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NEC FP1355 Service Manual
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NEC FP1355 Service Manual

NEC FP1355 Service Manual

High resolution display monitor
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SERVICE MANUAL

HIGH RESOLUTION DISPLAY MONITOR
FP1355
(NSZ2102STTUW)
NEC-MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION
MAY 2001
CBB-S5737

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  • Page 1: Service Manual

    SERVICE MANUAL HIGH RESOLUTION DISPLAY MONITOR FP1355 (NSZ2102STTUW) NEC-MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION MAY 2001 CBB-S5737...
  • Page 2 X-RADIATION WARNING The surface of pucture tube may generate X-Radiation. Precaution during servicing, and if possible use of a lead apron or metal for shielding is recommended. To avoid possible exposure to X-Radiation and electrical shock hazard, the high voltage compartment and the picture tube shield must be kept in place whenever the chassis is in operation.

  • Page 3: Table Of Contents

    Contents Circuit description ........................1-1 1.1 Power block ......................... 1-1 1.1.1 Outline ........................1-1 1.1.2 Rectifying circuit ....................... 1-1 1.1.3 Surge current suppression ..................1-1 1.1.4 Higher harmonic circuit .................... 1-2 1.1.5 Sub power circuit ...................... 1-4 1.1.6 Main power circuit ..................... 1-4 1.1.7 Degaussing circuit ....................
  • Page 4 1.6.14 H/W RESET ......................1-41 1.6.15 Oscillation circuit ..................... 1-42 1.7 Software ..........................1-42 1.7.1 Outline ........................1-42 1.7.2 Frequency variation detection function ..............1-42 1.7.3 Memory of user timing ..................... 1-42 1.7.4 Picture adjustment ....................1-43 1.7.5 Power management ....................1-43 1.7.6 LED display ........................
  • Page 5 Adjustment procedure ....................... 2-1 2.1 Measuring instruments ....................... 2-1 2.2 Preparatory inspections ..................... 2-1 2.3 Names of each monitor part ....................2-2 2.3.1 Configuration of front control panel ............... 2-2 2.3.2 Configuration of rear input connector ..............2-2 2.3.3 OSD display matrix ....................2-3 2.3.3.1 User mode ....................
  • Page 6 2.5.1.2 Grounding conductivity check ..............2-24 2.5.1.3 Degaussing coil operation ................. 2-24 2.5.1.4 IPM (POWER SAVE) function operation ..........2-24 2.5.1.5 Confirming the GLOBAL SYNC function ..........2-25 2.5.1.6 Focus, picture performance ..............2-25 2.5.1.7 Misconvergence ..................2-25 2.5.1.8 Picture distortion ..................2-26 2.5.1.9 Linearity .....................

  • Page 7: Circuit Description

    Circuit description Power block 1.1.1 Outline (1) The power block is compatible with 100 to 120VAC/220 to 240VAC(50/60Hz). (2) The active filter circuit is adopted to suppress the higher harmonic current and improve the power factor. (3) The circuit that supplies the electric power to the secondary side is divided into two circuits that are respectively called the main power and sub power.

  • Page 8: Higher Harmonic Circuit

    1.1.4 Higher harmonic circuit (1) The pulsating waveform rectified in the full wave mode by D901 is switched throughout the full cycle by the frequency of several tens kHz or more. Through this, the input current waveform becomes an average of the switching currents of the partial cycles, thus becoming the sine waveform in the macro.
  • Page 9 D933 Waveform 1 (Refer to P1-11.) L902 L903 400V Figure. 1 (Refer to P1-2.) D902 9 10 11 12 IC901 Q902 MC33262P 1.2V Zero current detector 6.7V 1.6V/ 1.4V UVLO Waveform2, 3 2.5V Reference (Refer to P1-11.) voltage source 13V/ 8.0V Timer R Q901...

  • Page 10: Sub Power Circuit

    1.1.5 Sub power circuit (1) The sub power uses PRC control regulator STR-G6352 (IC903) produced by Sanken Electric. (See Fig.3) (2) When the power switch is turned ON, the rectified and smoothened DC voltage (AC voltage ) is supplied to pin4 of IC903, through R950, R951 and R952. When pin4 reaches approx.
  • Page 11 Figure 3. IC903 (STR-G6352) block diagram and peripheral circuit 1 - 5...
  • Page 12 Figure 4. IC902 (STR-F6676) block diagram and peripheral circuit 1 - 6...

  • Page 13: Degaussing Circuit

    1.1.7 Degaussing circuit (1) The automatic and manual degaussing circuit is provided. The circuit prevents the picture from dropping its quality due to the magnetization on CRT, and operates as follows. (2) When powering ON, Q963 flows to activate RY901 by DG signal output by the MPU. This will make the current flow through the demagnetizing coil for demagnetization.
  • Page 14 ~ Power system diagram 1 ~ +215V +215V +80V +80V +15V +15V PWB-MAIN PWB-POWER +12V -15V -15V P_OFF+5V P_OFF+5V +7.5V(HEATER) -15V P_OFF+5V +3.3V -15V PWB-DEFL-SUB +215V +80V +12V PWB-VIDEO P_OFF+5V +7.5V(HEATER) 1 - 8...
  • Page 15 ~ Power system diagram 2 ~ PWB-MAIN +215V Variable circuit +15V Horizotnal width/PCC (Chopper circuit) control circuit -15V +15V +12V -15V -15V Horizontal drive circuit +12V +15V Vertical system circuit -15V +80V +80V DBF circuit +12V -15V +80V High voltage system circuit +12V +15V Corner purity...
  • Page 16 ~ Power system diagram 3 ~ PWB-VIDEO +215V +215V Cut off circuit +12V +12V +80V +80V Main amplifier circuit +12V +12V Preamplifier circuit P-OFF+5V P-OFF+5V P-OFF+5V OSD circuit +12V Magnetic cancel circuit Asset circuit +7.5V(HEATER) PWB-CRT +7.5V(HEATER) 1 - 10...
  • Page 17 Waveform 1. Top :AC input voltage Bottom :AC input current Waveform 3. Top :Q901 drain voltage Waveform 2. Top :Q901 drain voltage Bottom :Q901 drain current Bottom :Q901 drain current Waveform 5. Top :IC902 drain voltage Waveform 4. Top :IC903 drain voltage Bottom :IC902 drain current Bottom :IC903 drain current 1 - 11...

  • Page 18: Horizontal Deflection Block

    1.2 Horizontal deflection block The operating principle of the horizontal deflection circuit is given below. The Q502 operates as horizontal output, and the D503 as the dumper diode. As shown in Fig. 5, the horizontal output transistor Q502 turns to ON/OFF by means of the drive pulse in pin 25 of IC601 in substrate DEFL-SUB through the drive transformer T501, drive transistor Q501, or Q560, Q561, Q562, etc.

  • Page 19: Distortion Compensation Waveform Generating Circuit

    1.2.1 Distortion compensation waveform generating circuit The deflection distortion compensation waveform for horizontal size system is output from pin 64 of IC601. This waveform is output from 1-bit DAC, with 3.3V pulse waveform with resolu- tion 25MHz output at pin 64. This pulse waveform is leveled by the low-pass filters R632 and C622 to obtain the vertical cycle compensation waveform, with the amplitude 1.0 to 1.2Vp-p and connected to pin5 of IC5J1.
  • Page 20 215V Q503 Q504 T502 Q502 D503 C506 L540 Q540 Q510 IC501 Figure 5 Horizontal deflection circuit 1 - 14...
  • Page 21 IC601 output waveform Q501 Vce Q502 Ib Q502 Vbe Q502 Ic Q502 Vce Dumper diodes current waveform Figure 6 Horizontal deflection circuit operation image 1 - 15...
  • Page 22 Figure 7. Deflection circuit waveform while fh=106k IC601 output waveform (fh=106k) Q501 Vce Q501 (fh=106k) Q502 Ib Q502 (fh=106k) Q502 Vbe Q502 (fh=106k) 1 - 16...
  • Page 23 Q502 Q502 Damper diode Current waveform (fh=106k) 1 - 17...
  • Page 24 Deflection circuit waveform while fh=31.5k 3.3V IC601 output waveform (fh=31.5k) Q501 Vce (fh=31.5k) Q501 Q502 Ib Q502 (fh=31.5k) -7Ao-p Q502 Q502 Vbe (fh=31.5k) 1 - 18...
  • Page 25 Q502 Ic Q502 Q502 Vce Q502 Damper diode Current waveform 1 - 19...
  • Page 26 Power HD IN 9.0V SAW Gen. Buff Buff Vreg Figure 8. IC5J1 block diagram HD IN SAW OUT Error amplifier output PWM OUT Figure 9. Operation image 1 - 20...
  • Page 27 When the picture is the center 0.8Ap-p When the raster moves to the left When the raster moves to the right Figure 10 Horizontal position adjustment image 1 - 21...

  • Page 28: Deflection Current Compensation Circuit

    1.2.2 Deflection current compensation circuit As the picture becomes flatter, the arrival distance of the deflected electronic beam becomes more different between the center and both ends of the picture. Therefore, there is a tendency for the image to be contracted at the center of the picture and expanded at both ends of the picture.
  • Page 29 As shown in the Table 4 below, CS is switched on the horizontal frequency bands. 1/0 in the table express the signals from IC101 with 1 for HIGH and 0 for LOW. Here, the column of the frequency expresses the lower limit value. Table 4 User Timing total...

  • Page 30: Vertical Output Block

    The waveform of the deflection current is compensated from Fig. (a) to Fig. (b) through the above. The starting section of the current is smoothened, and the linear section becomes the S type. Figure(a) Figure(b) Vertical output block The vertical deflection circuit controls the vertical width and vertical position with IC601 on the DEFL_SUB substract, and IC603 controls the linearity.

  • Page 31: High Voltage Block

    High voltage block The high voltage circuit is composed of the high-voltage regulator IC701, MOS-FET Q701 flyback transformer (FBT) T701, operation amplifier IC702 and their peripheral circuits. 1.4.1 High voltage control circuit The IC701 is an IC for high voltage control, with the block diagram given in Fig.13. The OFF trigger PWM control system is adopted to carry out high voltage control.
  • Page 32 Condenser FEED Vcc1 connection GND2 for DTC COMP BACK X-RAY Vcc2 DUTY RAMP SYNC-IN PROTECT ADJUSTMENT GEN. GND2 Vcc2 SYNC Condenser Resistance Is detection GND1 Condenser connection connection connection output input for DUTY for DUTY for IS adjustment adjustment detection Figure 13.

  • Page 33: Dbf (Dynamic Beam Focus) Circuit

    1.4.3 DBF (Dynamic Beam Focus) circuit Since the display is flattened, the focus becomes unequal between the center and circumfer- ence of the picture. To compensate for it, it is necessary to superimpose the parabola voltage of 370Vp-p in the horizontal cycle with the static focus (with the horizontal width is 396mm) and the parabola voltage of 145Vp-p in the vertical cycle.
  • Page 34 After the horizontal and vertical DBF voltage are separately generated, they are amplified and are finally composed. <Horizontal section> Figure (a) The voltage (approx. 0.5Vp-p) of the pa- rabola waveform shown in Fig. (a) is output from the deflection processor IC (IC601), and is amplified approx.

  • Page 35: Crt Compensation Block

    CRT compensation block 1.5.1 Rotation circuit The rotation circuit is a circuit to compensate the picture inclination caused by the earth mag- netism by letting DC current flow to the rotation coil wound on the front side of DY for adjust- ment.

  • Page 36: Earth Magnetism Cancel Circuit

    (4) North-south horizontal field landing cancel The north-south horizontal field landing cancel carries out automatic adjustment of color shading and color shift occurring appeared in the opposite derection at the top and bottom end of the monitor display surface in the horizontal direction. The detecting voltage and direction of the north-south horizontal field (IC214 pin 2) are detected by IC214 (geomagnetic sensor unit), the detecting voltage is read by IC101 pin 18 (CPU_ADC), and the direct current of ±20mA (max) flows in each corner purity coil according to the specified control...

  • Page 37: Digital Dynamic Convergence Clear (Ddcc) Circuit

    <Vertical magnetic field canceling function> The vertical magnetic field landing cancel circuit is the circuit to compensate for the color shade and deviation that reaches its maximum at the center in the horizontal axis direction and its minimum at the upper and lower ends on the monitor display surface, and the adjustment is done by DC current according to the value displayed on OSD flowing to the speed modulating coil installed in the neck part of CRT.
  • Page 38 Examples of the functions and current waveform/compensation operation of YH(YHTT, YHTB, YHJT, YHJB) are shown as follows. In the above formulas, b11T, b11B, b12T and b12B express the compensation coefficients, and y and y^2 express the primary and secondary functions of the vertical frequencies. The other parts except the compensation coefficients are programmed, and desired ampli- tudes (= compensation amount) are gained by varying the coefficients.
  • Page 39 Factory mode b11T YHTT b11B YHTB b12T YHJT b12B YHJB Coil b21L b21R x^2 E-(y^3+y^4+y^5+y^6) x^2 E-(-y^3+y^4+y^5+y^6) x^2 E-(-y^3+y^4-y^5+y^6) x^2 E-(-y^3+y^4-y^5+y^6) b31TL S3HTL b31TR S3HTR b31BL S3HBL b31BR S3HBR x^2 Ey^4 x^2 Ey^4 x^2 Ey^4 x^2 Ey^4 b41TL PQHTL b41TR PQHTR b41BL PQHBL...
  • Page 40 For four poles magnetic field Static change by the eternal magnetic field (Parallel shifting totally) 4H coils Dynamic change by YHT compensate electromagnet (Compensate at the optional position on the picture.) 4V coils YVT compensate Figure 18 The principle of DDCC compensation 1 - 34...
  • Page 41 Figure 19 (a) DDCC adjustment item 1 - 35...
  • Page 42 Figure 19 (b) DDCC adjustment item 1 - 36...
  • Page 43 Figure 20 DDCC circuit diagram 1 - 37...

  • Page 44: Control Block

    Control block The control block is composed of the following: Monitor MPU IC101 to process the sync. signals, control the inside of the monitor and commu- nicate with the external, EEPROM IC104 to memorize the picture adjustment values, I/O ex- pander IC102 to output CS and V-LIN, etc.

  • Page 45: Abl, Beam Protector

    Moreover, if pin 39 PRO 1 signal is at HI for 1 second or more, it will be regarded as a short circuit of the power of the secondary side to forcibly turn ON POWER SAVE in order to prevent trouble from being escalated. 1.6.5 ABL, Beam Protector The feedback signal ABL of the beam current is input into MPU IC101 pin 16.

  • Page 46: Display Data Channel

    1.6.8 Display Data Channel The DDC2B/2Bi function belongs to IC101 (microcomputer). DDC2B: Immediately after the monitor power is turned ON, the microcomputer reads the EDID data from IC104. It outputs the EDID data according to the clock input into pin 34 SCL-DDC. DDC2Bi: The monitor adjusts the picture etc.

  • Page 47: Clamp Pulse

    1.6.10 Clamp pulse The clamp pulse signal CLP is output from pin 22 of the MPU IC101 with the polarity POSI. When "2" is selected in the OSD adjustment item "EDGE LOCK", the signal is triggered at the front edge of HSYNC, and when "1" is selected, the signal is triggered at the rear edge. 1.6.11 SPARK If it is electrically discharged in the CRT tube, the GND level of the high-voltage system circuit...

  • Page 48: Oscillation Circuit

    1.6.15 Oscillation circuit The crystal oscillator X100 is connected to the MPU IC101 pin 45 and pin 44. Pin 45 is the clock input, and pin 44 is the amplification circuit output in the MPU. The operation frequency of the crystal oscillator is 24MHz. The basic clock is divided in the MPU to operate the pro- gram and circuits of the MPU.

  • Page 49: Picture Adjustment

    1.7.4 Picture adjustment (1) The monitor has the function to do the picture adjustment with OSD and communication. The function has the following adjustment modes. a: Normal mode b: Factory mode For entry into each adjustment mode, refer to Item "Adjustment method". (2) High voltage adjustment supplement High voltage under normal conditions is decided by "HVAD"...

  • Page 50: Led Display

    1.7.6 LED display Normally the LED is lit up green during screen display and orange during power management. However, when circuit operation error is detected, the system gets forcibly set to POWER MANAGE- MENT mode, with the LED being lit up in the pattern given below. LED indication High voltage protector action High voltage adjustment data error...

  • Page 51: Deflection Processor Block

    Deflection processor block 1.8.1 Outline The deflection processor block mainly composed of deflection processor IC generates and controls a variety of the following compensation waveform that are produced by this IC. The deflection processor IC is a 64pins IC of uPD61882 of IC601. The following seven points are generated and controlled by the deflection processor IC.

  • Page 52: Horizontal Deflection Drive Waveform Generating Circuit

    Vertical frequency Q604 Q603 50 `77.9Hz 78 `89.9Hz 90 `124.9Hz 125 `160Hz Table 12 Vertical linearity compensation resistance select transistor ON/OFF 1.8.3 Horizontal deflection drive waveform generating circuit The rectangular wave for horizontal deflection drive are output at the amplitude 3.3Vp-p and approx.

  • Page 53: Convergence Compensation Waveform Generating Circuit

    The vertical system DBF compensation waveform is output from pin58 in the 1-bit DAC mode. Pin 58 direct outputs the pulse waveform of the resolution power of 25MHz. The pulse wave- form is smoothened with the low pass filter of R621 and C607 to gain the DBF compensation waveform of the vertical frequency.
  • Page 54 1 - 48...

  • Page 55: Distortion Compensating Operation

    1.8.9 Distortion compensating operation The followings are the operation image figures on the picutre of the distortion compensation. HORIZE-SIZE HORIZE-PHASE PINCUSHION KEYSTONE PIN-CENTER PCC-SINE TOP-PIN BOTTOM-PIN PIN-BALANCE KEYBALANCE BOTTOM-PIN TOP-PIN Figure. 22 1 - 49...

  • Page 56: Video Block

    Video Block 1.9.1 Picture signal amplifier circuit As for picture signal (video) amplification circuit, R, G and B is respectively the same circuit in structure. G (green) video circuit is explained in this section. There are two systems, i.e. SIGNAL-A and SIGNAL-B, in the video input terminal, and both have a D- SUB connector.
  • Page 57 Figure 23 Video signal amplification circuit diagram 1,3,5 GND 2 GND 1 Pin 1 Designator Note: Tab is at GND 11,9,8 Top View 2,4,7 Simplified Schematic Diagram (One Channel) Figure 24 IC210 (LM2402T) block diagram 1 - 51...
  • Page 58 Figure 25 IC211 (MC13289ASP) block diagram 1 - 52...

  • Page 59: 2-Input Change Over Circuit And Synchronizing Signal Circuit

    1.9.3 2-input change over circuit and synchronizing signal circuit There are two systems; SINGAL-A and SIGNAL-B, as well as the video input terminal, in syn- chronizing signal input terminal, and both has a D-SUB connector. Since input terminals and circuit operation are different in each synchronizing signal (separate, composite, picture com- posite), each synchronizing signal is explained in this section.
  • Page 60 [Composite synchronizing signal] (Composite Sync) The composite synchronizing signal which has been input from SINGAL-A is input from pin 13 of D-SUB connector J215 to pin 15 of analog switch IC216. While, the composite synchronizing signal which has been input from SINGAL-B is input from pin 13 of D-SUB connector J216 to pin 7 of analog switch IC216. (Refer to A point.) Analog switch IC216 selects a signal (2-input change over) when SIGNAL-A and SIGNAL-B are simulta- neously input, as well as the separate synchronizing signal.

  • Page 61: On Screen Display Circuit

    [Picture composite synchronizing signal] (Sync on Green) The picture (green video) composite synchronizing signal, which has been input from SINGAL-A, is input from pin 2 of D-SUB connector J215 to pin 12 of analog switch IC216. While, the picture (green video) composite synchronizing signal, which has been input from SIGNAL-B, is input from pin 2 of D-SUB connector J216 to pin 4 of analog switch IC216.

  • Page 62: Auto-Size Function

    1.9.5 AUTO-SIZE function AUTO-SIZE functions to calculate the required width and position of screen in user mode based on the position of picture signal and the phase of AFC Feed Back and to automatically adjust them. "AUTO SIZE ADJUST" is selected in OSD, and when (+) button is pressed, AUTO SIZE ADJUST process is operated.
  • Page 63 Figure 30 IC212 (XC3824P2) block diagram 1 - 57...

  • Page 64: Usb Circuit

    1.10 USB circuit 1.10.1 Outline This monitor loads the standard USB SELF POWERED HUB with 1 upstream and 3 downstreams. (1) Serial data bus Data bus is connected from upstream connector J1A0 to upstream port of HUB controller IC1A0, and downstream connector J1A1 and J1A2 are connected from HUB controller. HUB controller relays data communication between the upstream side (PC) and the down- stream side (device).

  • Page 65: Wave Form Of Main Circuit Voltage

    1.11 Wave form of main circuit voltage 1 - 59...
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  • Page 82: Adjustment Procedure

    Adjustment procedure Measuring instruments (1) Signal generator A: Astro Design VG-812 or equivalent (2) Signal generator B: Astro Design VG-829 or equivalent (3) DC voltmeter: 150V 0.5 Class or digital voltmeter (4) High voltage meter: 0.5 Class that can measure 30KV (5) Luminance meter: Minolta color analyzer CA-100 or equivalent (6) AC voltmeter:...

  • Page 83: Names Of Each Monitor Part

    Names of each monitor part 2.3.1 Configuration of front control panel a : Power button b : Power-ON indicator c : EXIT Button d : Item Select Buttons e : Function Adjust Buttons f : PROCEED Button g : RESET Button / Input Select (DVI-A / D-SUB) DVI-A/D-SUB EXIT...

  • Page 84: Osd Display Matrix

    ENABLE EDGE LOCK 1 / 2 OSD group USER 7 DISPLAY MODE MONITOR INFO. MODEL FP1355,S / N********* REFRESH NOTIFIER OFF / ON *) CENTER : The factory setting value returning by pressing (+) (-) buttons simultaneously. 2 - 3...

  • Page 85: Factory Mode

    C / TL / TR / BL / BR CENTER OSD TURN OFF 10,20,30,45,60,120SEC 45SEC OSD LOCK OUT ENABLE / DISABLE ENABLE EDGE LOCK 1 / 2 OSD group USER 7 DISPLAY MODE MONITOR INFO. MODEL FP1355,S / N********* REFRESH NOTIFIER OFF / ON 2 - 4...
  • Page 86 setting classification Adjustment items setting contents Default setting By timings Common FACT 1 H/C PURITYOFF 0 (OFF) / 1 (ON) 1 (ON) PURITY OFF 0 (OFF) / 1 (ON) 1 (ON) 0 `480 SUB-BRIGHT 0 `254 FACT 2 B-LOW 0 `254 B-HIGH 0 `254 0 `254...

  • Page 87: Adjustment

    Adjustment 2.4.1 How to select the factory adjustment (FACTORY) mode 2.4.1.1 Selecting with front panel switches (1) Turn the power ON while holding down EXIT button. (2) After step (1), release the button after one to two seconds, and press (-) button. (3) Confirm that 255 is displayed for the counter of FACT DATA in MODE SELECT.

  • Page 88: Adjusting The Landing

    (4) Confirm that the OSD power management is turned OFF. (5) Enter the factory mode (aging mode) beforehand. (6) Disconnect the signal and confirm that the following display appears on the OSD. Then, adjust the picture luminance using BRIGHT adjustment, and carry out heat run for 60 minutes or more.

  • Page 89: Adjusting The Picture Inclination

    2.4.4.1 Adjusting the picture inclination Adjustment mode/set Imput signal/pattern Adjustment item Status Factory No. 12:106.25K / 85Hz, 1600x1200 Picutre inclination indicator Crosshatch with frame Set the OSD to ROTATE, and using (-) / (+) buttons, set the raster inclination to be horizontal to the CRT face surface.

  • Page 90: Adjusting The Dbf Amplitude And Phase

    2.4.4.4 Adjusting the DBF amplitude and phase (1) Connect the oscilloscope to the lead of TP-DBF (R7A2 (AG703 side)) on PWB-MAIN and to one of the signal outputs for the signal sources full R, G, B (VIDEO). (2) Set the OSD to the select picture of DBF-H-AMP, and using the (-) (+) ADJUST buttons adjust the horizontal parabola wave amplitude (video area) to the value given in the list of adjustment values.

  • Page 91: Adjusting The Cut Off

    2.4.5 Adjusting the cut off Adjustment mode/set Imput signal/pattern Adjustment item Status Factory No. 12:106.25K / 85Hz, 1600x1200 Cut off indicator (1) Input the timing No. 12 (106.25kHz/85Hz, 1600x1200) (R, G, B OFF). (2) Set BRIGHTNESS to 127, SUB-BRIGHT to 380, and the R, G, B-BIAS of COLOR1 (9300) in FACT 3 to 30.
  • Page 92 Cutoff adjustment procedure Set BRIGHT to 127, SUB-BRIGHT to 380, and R, G, B-BIAS of COLOR 1 (9300) in FACT 3 to 30. Back raster luminance = 0.3 – 0.1cd/m luminance < 0.3 Change of R, G, B-BIAS Back raster luminance (Each R, G, B data should be at SUB-BRIGHT the same value.)
  • Page 93 Continued from previous page Select COLOR sRGB (6500) Set the value to the same one as G-BIAS of COLOR 1 (9300). Back raster color coordination Vary R,G,B-BIAS x=0.313 } 0.015 y=0.329 } 0.015 Select COLOR 5 (5000) Set the value to the same one as G-BIAS of COLOR 1 (9300). Back raster color coordination Vary R,G,B-BIAS...

  • Page 94: Adjusting The Rgb Drive Signal And X-Pro

    2.4.6 Adjusting the RGB drive signal and X-Pro 2.4.6.1 Adjusting the R, G, B drive signal (Adjustment of COLOR 1) Adjustment mode/set Imput signal/pattern Adjustment item Status Factory No. 12:106.25K / 85Hz, 1600x1200 R, G, B drive signal indicator WINDOW picture (1) Input the timing No.12.

  • Page 95: Adjustment Of X-Pro (Timing No. A 30K/70Hz Full White)

    2.4.6.3 Adjustment of X-Pro (Timing No. A 30k/70Hz Full white) (1) Select XPRO-CALIBRATE by button and press PROCEED button. (When PROCEED button is pressed, microcomputer automatically sets the protector.) (2) Confirm that OK is indicated on OSD. 2.4.6.4 Confirmation for operation of X-Pro (Timing No. 25 1800 x 1350 at 85Hz, Full white) (1) Select XPRO 28K mode by button and press PROCEED button.

  • Page 96: Adjusting The Focus

    2.4.8 Adjusting the focus (1) Adjustment of vertical line (F1-VR adjustment) Focus Just at the point A (circled) with full green color displayed. If Core : Halo of the both vertical lines with full red color displayed 1 : 1, adjust to the less than 1 : 1.

  • Page 97: Adjusting The Convergence

    The focus is judged as follows. Timing Judgment pattern (Note 1) (Note 2) Normal display (All preset) Crosshatch pattern Reverse display Resolution: ≤1600x1200 Judge with pattern A Resolution: ≥1600x1200 Judge with pattern B (Note 1) Pattern A: Font 7 X 9, Cell 10 X 11, e character Pattern B: Font 7 X 9, Cell 10 X 11, H character (Note 2) Focus judgement: Crosshatch pattern should be used for normal display judgement Core: Judge the ratio of the halo (Center 1:1) and (both side, less than 1:1.5).
  • Page 98 Adjusting the center misconvergence and axial misconvergence Problem Adjustment point Adjustment procedure Adjustment item name H-STATIC Adjust to ±0.1mm or less with CP-ASSY 4P. V-STATIC Adjust so that TOP+BOTTOM YH axial deviation are ±0.1mm or less with YH volume. Adjust so that TOP-BOTTOM YV axial deviation is ±0.1mm or less with YV volume.

  • Page 99: Adjusting Ddcp

    2.4.9.2 Adjusting DDCP (1) Input the timing No. 12 (106.25kHz/85Hz, 1600 x 1200) crosshatch pattern. (2) Enter the factory mode. (3) Adjust in the following order. (It is assumed that the center and axial misconvergence on the previous page have already been adjusted.) Adjustment Problem Adjustment point...
  • Page 100 Adjustment Problem Adjustment point Adjustment procedure Adjustment item name order 4H-COIL S3H(TL) S3H-TL Adjust to 0.3mm or less. S3H(TR) S3H-TR Adjust to 0.3mm or less. S3H(BL) S3H-BL Adjust to 0.3mm or less. S3H(BR) S3H-BR Adjust to 0.3mm or less. PQH (TL) PQH-TL Adjust to 0.3mm or less.
  • Page 101 Adjustment Problem Adjustment point Adjustment procedure Adjustment item name order 4H-COIL PQH-BL Adjust to 0.3mm or less. PQH (BL) Adjust to 0.3mm or less. PQH-BR PQH (BR) Adjustment Problem Adjustment point Adjustment procedure Adjustment item name order 4V-COIL VERT- Adjust to 0.05mm or less. (Adjustment target is 0mm.) CONVERGENCE (Basic Convergence...
  • Page 102 Adjustment Problem Adjustment point Adjustment procedure Adjustment item name order 4V-COIL XV(Left) XV-L Adjust to 0.1mm or less. XV(Right) XV-R Adjust to 0.1mm or less. S3V(TL) S3V-TL Adjust to 0.3mm or less. S3V(TR) S3V-TR Adjust to 0.3mm or less. S3V(BL) S3V-BL Adjust to 0.3mm or less.
  • Page 103 Adjustment Problem Adjustment point Adjustment procedure Adjustment item name order 4V-COIL PQV (TL) PQV-TL Adjust to 0.3mm or less. PQV (TR) PQV-TR Adjust to 0.3mm or less. PQV-BL Adjust to 0.3mm or less. PQV (BL) PQV-BR Adjust to 0.3mm or less. PQV (BR) Specify the adjustment value range of the following adjustment items in general DDCP adjustment.

  • Page 104: Default Settings (With Factory Mode)

    2.4.10 Default settings (With factory mode) Adjustment mode/set Imput signal/pattern Adjustment item Status Factory mode Each adjustment timing Default settings indicator Crosshatch (1) Set the default values as shown in the table (user mode) given in the OSD display (Refer to 2.3.3.1 User mode).

  • Page 105: Inspections (In Normal Mode)

    Inspections (In normal mode) Adjustment mode/set Imput signal/pattern Adjustment item Status Normal mode Inspections indicator 2.5.1 Electrical performance Inspect the electrical performance by setting contrast to MAX and bright to center (press (-) (+) buttons simultaneously). 2.5.1.1 Withstand voltage There must be no abnormality when 1500VAC is applied for two seconds between both ends of the AC input terminal and chassis, and between the DG coil terminal and chassis.

  • Page 106: Confirming The Global Sync Function

    2.5.1.5 Confirming the GLOBAL SYNC function Confirmation timing Timing No. 12 (106.25kHz / 85Hz, 1600x1200) Input a (full white display), and press (-) (+) buttons to change the CORNER PURITY (TOP RIGHT / TOP LEFT / BOTTOM RIGHT / BOTTOM LEFT). Confirm that the color coordination around the picture changes.

  • Page 107: Picture Distortion

    2.5.1.8 Picture distortion When the picture distortion is measured, each distortion of the preset timing must be less than the following values. <Picture performance inspection items> Inspect the following items for the picture distortion. Item Judgement reference value Input signal 4-corner section distortion Inspect the distortion at the four corners.
  • Page 108 Item Judgement reference value Input signal Line curve (crosshatch pattern outer contour) x 1.0mm Crosshatch y 1.0mm pattern x: Curve within 50mm range (horizontal) y: Curve within 50mm range (vertical) Horizontal trapezoid (top/bottom), vertical trapezoid (left/right) Bezel y=|y1-y2| • y 2.0mm x=|x1-x2| x 1.8mm Control with the above...

  • Page 109: Linearity

    Item Judgement reference value Input signal Distortion Must be within the following frame. (Note, excluding ROTATION) 2.0mm Crosshatch 2.0mm pattern Picture position Specified H width |L1-L2| 5.0mm Full white Display picture |L3-L4| 3.0mm Specified V width Phosphors surface 2.5.1.9 Linearity Measure the linearity with a 17 horizontal line x 13 vertical line crosshatch.

  • Page 110: Adjustment Value List

    2.5.1.10 Adjustment value list The horizontal width, vertical width and DBF-H amplitude must be within the following ranges. Timing Horizontal width (mm) Vertical width (mm) DBF-H amplitude (H) DBF-V amplitude (V) Adj. value Adj. value Max. Adj. value Max. Adj. value Standard Adj.

  • Page 111: Confirming The Full White Luminance

    2.5.1.13 Confirming the full white luminance Carry out the following confirmation in FACTORY mode (as the back raster luminance of Euro- pean model declines in NORMAL mode). Adjustment mode/set Imput signal/pattern Adjustment item Status No.12: 106.25kHz / 85Hz 1600x1200 Confirming the full white indicator Full white luminance...

  • Page 112: Confirming The Color Tracking

    2.5.1.18 Confirming the color tracking Adjustment mode/set Imput signal/pattern Adjustment item Status No.12 : 106.25kHz/85Hz Confirming indicator Full White color tracking Confirm with the timing No. 12 (106.25kHz/85Hz, 1600 x 1200). Measure the color coordination at the center of the picture using a full white pattern (input amplitude = 0.7Vp-p).

  • Page 113: Ddc Write Data Contents

    Standard Timing #5: GTF Data: 00 0a 20 20 20 20 20 20 Horizontal Active Pixels: 1280 Aspect Ratio: 5:4 Monitor Name (block #3): NEC FP1355 (1024 active lines) Refresh Rate: 85Hz Monitor Serial Number (block #4): ## Standard Timing #6: EDID EDITOR V1.40 (000621)

  • Page 114: Self-Diagnosis Shipment Setting

    Self-diagnosis shipment setting The shipment settings for self-diagnosis data area (region) are given below. Function Default Setting (H) Operation horizontal frequency 1 (frequency indicated in the latest period) Operation vertical frequency 1 (frequency indicated in the latest period) Operation horizontal frequency 2 (frequency indicated in the secondary latest period) Operation vertical frequency 2 (frequency indicated in the secondary latest period) Operation horizontal frequency 3 (frequency indicated in the third latest period) Operation vertical frequency 3 (frequency indicated in the third latest period)

  • Page 115: Degaussing With Handy-Demagnetizer

    Degaussing with handy-demagnetizer 2.9.1 General precautions (1) Carry this procedure out with the monitor power ON. (2) When degaussing with handy-demagnetizer, the demagnetizer power must be turned ON and OFF at a position at least 1m away from CRT tube. (3) Use a bar type demagnetizer instead of a ring type.

  • Page 116: Timing Chart

    2.10 Timing chart [H-SYNC] [VIDEO] Video signal level Set Up nsignal level [V-SYNC] [VIDEO] ƒRefer to after the next page for the preset timing details. 2 - 35...

  • Page 117: Adjustment Timing

    2.11 Adjustment timing 2 - 36...
  • Page 118 2 - 37...
  • Page 119 SERIAL NUMBER INFORMATION SERIAL NUMBER INFORMATION SERIAL NUMBER INFORMATION SERIAL NUMBER INFORMATION Refer to the serial number information shown below. Ex.) Rating label Model name: FP1355 Model NO.: NSZ2102STTUW Serial No. Manufactured ******** 8 8 8 8 0 9 0 9 0 0 0 0 0 0 0 0 1...
  • Page 120 MultiSync FP1355 User’s Manual...
  • Page 121 MultiSync FP1355 ( compliance with Council Directive 73/23/EEC: EN 60950 Council Directive 89/336/EEC: - EN 55022 - EN 61000-3-2 - EN 61000-3-3 - EN 55024 and marked with NEC-Mitsubishi Electric Visual Systems Corporation 4-13-23, Shibaura, Minato-Ku Tokyo 108-0023, JAPAN English-1...

  • Page 122: Safety Instruction

    U.S. registered trademark. All other brands and product names are trademarks or NERGY registered trademarks of their respective owners. As an E Partner, NEC-Mitsubishi Electric Visual Systems Corporation has determined that NERGY this product meets the E guidelines for energy efficiency.

  • Page 123: Canadian Department Of Communications Compliance Statement

    C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CSA C22.2 #950. FCC Information Use the attached specified cables with the MultiSync FP1355 colour monitor so as not to interfere with radio and television reception. (1) Please use the supplied power cable or equivalent to ensure FCC compliance.
  • Page 124 Contents Your new MultiSync FP1355 monitor box* should contain the following: • MultiSync FP1355 Monitor with tilt/swivel base • Power cord • Video Signal Cable (VGA - DVI-A) • User’s Manual • USB cable • CD-ROM: Includes complete User’s Manual in PDF format and Windows related files (INF file and colour profile).

  • Page 125: Quick Start

    Quick Start To attach the MultiSync FP1355 monitor to your system, follow these instructions: 1. Turn off the power to your computer. 2. If necessary, install the display card into your system. For more information, refer to the display card manual.
  • Page 126 4. Connect the other end of signal cable connector on the back of the monitor. NOTE: Incorrect cable connections may result in irregular operation, damage display quality/components of CRT monitor. ® 5. The Windows 95/98/2000 INF file for your MultiSync monitor can be found on the CD-ROM, delivered with the monitor.

  • Page 127: Brightness/Contrast Controls

    Controls OSM (On-Screen Manager) control buttons on the front of the monitor function as follows: To change DVI/D-SUB signal input, press the RESET button. NOTE: OSM must be closed in order to change DVI/D-SUB signal input. Main Menu Sub-Menu EXIT Exits the OSM menu.

  • Page 128: Size And Position Controls

    Degauss: Eliminates the build-up of stray magnetic fields which alter the correct scan of the electron beams and affect the purity of the screen colours, focus, and convergence. When activated, your screen image will jump and waver a bit as the screen is demagnetised. Caution: Please allow a minimum of 20 minutes to elapse between uses of the Degauss function.
  • Page 129 Sides Left/Right (pincushion balance): Decreases or increases the curvature of the sides either to the left or right. Sides Tilt (parallelogram): Decreases or increases the tilt of the sides either to the left or right. Sides Align (trapezoidal): Decreases or increases the bottom of the screen to be the same as the top.
  • Page 130 LEFT, TOP RIGHT, BOTTOM LEFT or BOTTOM RIGHT), use the –/+ control buttons to fine tune the GlobalSync corrections. Note: NEC recommends that you perform GlobalSync correction while running a typical application such as a spreadsheet or text document. Factory Preset: Selecting Factory Preset allows you a reset most OSM control settings back to the factory settings.
  • Page 131 EdgeLock Control: Operating your monitor at a non-standard timing may cause images to appear darker than normal or have colour distortion. Use of the EdgeLock control will adjust images to their normal state. Information Display Mode: Indicates the current mode and frequency setting of the monitor.

  • Page 132: Recommended Use

    • When operating the MultiSync FP1355 with its AC 220-240V worldwide power supply, use a power supply cord that matches the power supply voltage of the AC power outlet being used. The power supply cord you use must have been ap- proved by and comply with the safety standards of your country.
  • Page 133 • Allow adequate ventilation around the monitor so that heat can properly dissipate. Do not block ventilated openings or place the monitor near a radiator or other heat sources. Do not put anything on top of monitor. • The power cable connector is the primary means of detaching the CAUTION system from the power supply.

  • Page 134: Specifications

    Specifications Monitor Specifications MultiSync FP1355 Notes Picture Tube Diagonal: 55 cm/22 inch 90° deflection, 0.24 mm grill pitch, medium short Viewable Image Size: 508 mm/20 inch persistence phosphor, aperture grille CRT, multi-layered, anti-static screen coating, semi-dark-tint screen and OptiClear screen surface.
  • Page 135 Monitor Specifications MultiSync FP1355 Notes Environmental Considerations +10 °C to +35 °C Operating Temperature: 30% to 80% Humidity: 0 to 3,000 m Altitude: -20 °C to +60 °C Storage Temperature: 10% to 90% Humidity: 0 to 13,700 m Altitude: NOTE: Technical specifications are subject to change without notice.
  • Page 136 Features Flat Aperture Grille CRT: Delivers an unparalleled viewing experience with a virtually flat image, eliminating distortion and reducing glare so that what you see on-screen is what you get on your printed output. The striped phosphor alignment of the CRT delivers superior vertical definition with improved bright-ness for more uniform image contrast.
  • Page 137 FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size. GlobalSync /Corner Purity Control: NEC ’s unique design automatically eliminates picture impurities that may result from stray magnetic fields (including the earth ’s permanent magnets,etc.) and now allows you to easily adjust impurities in the four corners of your monitor.

  • Page 138: Monitor Troubleshooting

    Monitor Troubleshooting No picture • Display card should be completely seated in its slot. • Power Button and computer power switch should be in the ON position. • Signal cable should be completely connected to display card/ computer. • Check connector for bent or pushed-in pins. Image is scrolling or unstable •...
  • Page 139 Display image is not centered, too small, or too large • Use the OSM Size and Position Controls to adjust the image. Thin horizontal lines appear on your screen • Thin horizontal lines are normal for an aperture grille CRT and are not a malfunction.
  • Page 140 TCO’99 Congratulations! You have just purchased a TCO’99 approved and labeled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
  • Page 141 The requirements cover a wide range of issues: environment, ergonomics, usability, emission of electrical and magnetic fields, energy consumption and electrical and fire safety. The environmental demands concern restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other things.
  • Page 142 Cadmium** Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses. TCO’ 99 requirement states that batteries, the colourgenerating layers of display screens and the electrical or electronics components must not contain any cadmium.

  • Page 143: Technical Specification

    TECHNICAL SPECIFICATION 55cm/51cmV (22"/20"V) HIGH RESOLUTION DIGITAL CONTROL AUTO-TRACKING COLOR DISPLAY MONITOR MODEL NAME: FP1355 (NSZ2102STTUW) DATE : APR 10, 2001 Drawn by Checked by NEC-MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION DOCUMENT No. VSP-C0464 VSP-C0464...
  • Page 144 REVISE VSP-C0464...
  • Page 145 TABLE OF CONTENTS 1. Foreword 1.1 General Description(Quick Reference) 1.2 Geographical Region and Regulations 2. CRT Specifications 3. Electric Specifications 3.1 Deflections 3.2 Signal Input 3.3 Video performance 3.4 Power Supply 3.5 Power Saving 3.6 Degaussing 4. Functions 4.1 Front Controls 4.2 OSD (On Screen Display) Functions 4.3 Back Panel 4.4 Connector Pin Assignment...

  • Page 146: Environmental Conditions

    7. Environmental Conditions 7.1 Temperrature,Relative Humidity & Altitude 7.2 Vibration Test (with carton box) 7.3 Drop Test (with carton box) Appendix 1 Preset Timing Chart Appendix 2 EDID data for VESA DDC Fig.1 Outline Fig.2 Bezel Logo Fig.3 Rating Label Fig.4 Carton Box Fig.5-1 Printing Specification of Carton Box (US)

  • Page 147: Foreword

    1. Foreword 1.1 General Description(Quick Reference) MODEL: NSZ2102STTUW TYPE NM VISUAL STANDARD REMARKS 1 CRT Size Diamondtron NF 55cm / 51cmV ( 22" / 20"V) Aperture Grille Grill Spacing(Phosphor Spacing) 0.24mm (0.25mm) Phosphor Type B22 (EBU) G-WARAS Coating Face-plate Electron Gun Type S-NX-DBF Face-plate Transmission approx.38.4 %(Including face-plate coating)

  • Page 148: Geographical Region And Regulations

    1.2 Geographical Region and Regulations REGULATIONS GEOGRAPHICAL REGION Power Ergonomics Miscellaneous SAFETY X-RAY ELF/VLF Management DHHS MPR-II Energy Star TÜV-GS FCC-B TCO'99 NSZ2102STTUW C-UL TÜV-Ergo CE Marking DOC-B Energy2000 TCO'91 TÜV-GS EN55022-B RöV EN55024 EN61000-3-2 EN61000-3-3 VCCI - B JPHG : UL1950 3rd Edition C-UL : CAN/CSA-C22.2 NO.950:1995...

  • Page 149: Crt Specifications

    2. CRT Specifications M51LRY32X61 CRT model no. Type Diamondtron NF (Aperture Grille) 55cm / 51cm Diagonal View able Image Size (22" /20" Diagonal View able Image) Grille Spacing 0.24mm 0.25mm Phosphor Spacing Deflection Angle 90 degree Phosphor Type B22 (Medium short persistence) Electron Gun Type S-NX-DBF Face-plate Transmission Approx.

  • Page 150: Electric Specifications

    3.Electric Specifications 3.1 Deflections Scanning Frequency 30 - 121kHz ≥1.0 µsec Back Porch Horizontal ≥ 2.0 µsec Blanking ≥ 0.6 µsec H-sync Width Scanning frequency 50 - 160Hz ≥ 400 µsec V-sync + V-back Porch Vertical 3H ≤ Vs ≤ 10H---over 50kHz (fh) V-sync Width 2H ≤...

  • Page 151: Power Supply

    3.4 Power Supply 100 - 120 / 220 - 240 VAC ± 10% Input Voltage Frequency 50/60Hz ± 3Hz 140W 1.40A@100-120VAC 0.70A@220-240VAC Power Consumption (typ.) (without USB load) 155W 1.55A@100-120VAC 0.75A@220-240VAC (with USB load) ≤ 3.5mA AC leakage current ≤ 70A 0-peak at 240VAC on cold starting Inrush current 3.5 Power Saving Power...

  • Page 152: Functions

    4.Functions 4.1 Front Controls a : POWER SWITCH b : POWER-ON INDICATOR c : EXIT BUTTON d : ITEM SELECT BUTTONS e : FUNCTION ADJUST BUTTONS f : PROCEED BUTTON g : RESET BUTTON DVI-A/D-SUB INPUT SELECT (DVI-A/D-SUB) EXIT PROCEED RESET 4.2 OSD(On Screen Display) Function adjusted...

  • Page 153: Back Panel

    4.3 Back Panel a : AC POWER CONNECTOR (3P IEC Plug) b : D-SUB INPUT CONNECTOR c : DVI-A INPUT CONNECTOR d : USB UPSTREAM PORT e : USB DOWNSTREAM PORT X 3 INPUT1 INPUT2 D-SUB DVI-A VSP-C0464...

  • Page 154: Connector Pin Assignment

    4.4 Connector Pin Assignment 1) Signal Input Connector (D-SUB) Signal Red-video Green-video Blue-video DDC Gnd Red Gnd Green Gnd Blue Gnd DDC+5V(From host) Sync Gnd Rear Panel Serial data 13 H-sync or Composite sync V-sync (V-clock) Serial clock 2) Signal Input Connector (DVI-A) Signal Signal HOT-PLUG...

  • Page 155: Ddc (Display Data Channel) Functions

    4.5 DDC (Display Data Channel) Functions VESA DDC2B Compliance (for D-SUB). VESA DDC2Bi Compliance (for DVI-A). See Appendix 2 for EDID data. 4.6 Preset Timing Factory-presets :10(max22) see Appendix 1 for detail timing parameters. User-presets Preset Timing Discrimination ≥1kHz Horizontal Frequency ≥1Hz Vertical Frequency Sync Signal Polarity...

  • Page 156: Display Quality

    5. Display Quality 5.1 Test Conditions AC Voltage 120VAC 60Hz or 230VAC 50Hz Video Signal 1600 x 1200 (106kHz at 85Hz Hz) 0.7Vp-p Warm Up More than 30 min. with full white picture Temperature 20 - 25 ˚C Relative Humidity 40 - 80% Magnetic Field BH=0, BV=0.040mT...

  • Page 157: Distortion

    5.5 Distortion Distortion H: ≤ 2.0mm , V: ≤ 2.0mm Except rotation and centering •With Green-Crosshatch applied. •The other distortion is defined as the total of all image distortion excluding rotation and display centering. ≤ 2.0mm Picture ≤ 2.0mm ≤ 2.0mm ≤...

  • Page 158: Misconvergence

    5.7 Misconvergence Area A: ≤ 0.25 mm within the 297mm diameter circle Misconvergence Area B: ≤ 0.35 mm within 396mm x 297mm •With White-Crosshatch applied. •Zone A is a circular area with 297mm diameter at the center. •Zone B is a rectangular area (396mm x 297mm) outside of the zone A. •Use worst case horizontal/vertical misconvergence between any two primary colors.

  • Page 159: Focus

    5.8 Focus Displaying 7 x 9 pixel "e" with white single pixel Focus strokes, the entire screen shall be readable with clearly discernible characters at normal viewing distance. 5.9 Raster Regulation ≤ 0.5% of the horizontal or vertical picture size Rater Size Regulation •The picture size change is less than adjusted value in either the horizontal or vertical direction over 30% to 100% luminance range and 90 - 132VAC...

  • Page 160: Mechanical Specifications

    Cabinet : ABS (Flame Class HB) Molded material Tilt /Swivel Base : ABS (Flame Class HB) Mist White Cabinet color (NEC Control Color No. : #8510) Bezel Logo See Fig.2 Right & Left : -90˚to +90˚Up & Down : 10˚ to -5˚ Tilt & Swivel 495mm (W) x 493.5mm...
  • Page 161 Environmental Conditions 7.1 Temperature, Relative Humidity & Altitude Operating Storage and shipment Temperature 5 - 35˚C -20 - 60˚C 10 - 90% 10 - 90% Relative Humidity without condensation without condensation Altitude 3000m (10000ft) 15000m (50000ft) 7.2 Vibration Test (with carton box) 1) Random Vibration Test Axis 3 axis...
  • Page 162 7.3 Drop Test (with carton box) Front The inside unit shall be withstand without any damage by following procedure. Drop to the hard wooden board from the position of the following heights. After finish the drop test of edges (3 position) and also corners(2 position), tester has to change to new cushion.

  • Page 163: Appendix 1 Preset Timing Chart

    Appendix 1 Preset Timing Chart [H-SYNC] [VIDEO] [V-SYNC] [VIDEO] Clock Hs Vs REMARK µ µ µ µ µ ( MHz ) SEC) SEC) ( SEC) ( SEC) ( SEC) (mSEC) (mSEC) (mSEC) (mSEC) (mSEC) (kHz) (Hz) ( dot ) ( dot ) ( dot ) ( dot ) ( dot )
  • Page 164 GTF Data: 00 0a 20 20 20 20 20 20 White y: 0.297 Aspect Ratio: 5:4 (1024 active lines) Monitor Name (block #3): NEC FP1355 Established Timings: Refresh Rate: 85 Hz 720x400 @ 70 Hz Monitor Serial Number (block #4):...
  • Page 176 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION *** SURGE-ABSORBER *** AG200B CP252P001 06 SURGE-ABSORBER DSP-301N-C04F AG200G CP252P001 06 SURGE-ABSORBER DSP-301N-C04F AG200R CP252P001 06 SURGE-ABSORBER DSP-301N-C04F AG205S CP252P005 02 SURGE-ABSORBER AG15PC152FB-K2M AG701 CP252P001 02 SURGE-ABSORBER DSP-201M...
  • Page 177 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION C 1D0 CP156P060 03 C-CERAMIC-CHIP B16V 104-K 1.6X0.8 C 1D1 CP156P060 03 C-CERAMIC-CHIP B16V 104-K 1.6X0.8 C 1D2 CP182P161 05 C-ELECTROLYTIC CE04W 10V 220M-M C 1D3 CP156P051 04...
  • Page 178 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION C 2D4 CP141P512 01 C-CERAMIC-CHIP B 50V 103-K 2.0X1.25 C 2D5 CP182P162 03 C-ELECTROLYTIC CE04W 16V 47M-M C 2D6 CP155P542 01 C-CERAMIC-CHIP CH 50V 47P-J 2.0X1.25 C 2D7...
  • Page 179 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION C 601 CP141P515 00 C-CERAMIC-CHIP B 25V 104-K 2.0X1.25 C 602 CP182P162 04 C-ELECTROLYTIC CE04W 16V 100M-M C 603 CP141P514 01 C-CERAMIC-CHIP B 50V 183-K C 604 CP156P060 02...
  • Page 180 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION C 717 CP182P165 02 C-ELECTROLYTIC CE04W 50V 2.2M-M C 719 CP182P165 02 C-ELECTROLYTIC CE04W 50V 2.2M-M C 720 CP156P070 05 C-CERAMIC-CHIP BJ 50V 0.1MF-K 2.1X1.25 C 721 CP156P060 02...
  • Page 181 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION C 916 CP156P056 01 C-CERAMIC-CHIP CH25V 1000P-J 1.6X0.8 C 917 CP156P062 08 C-CERAMIC-CHIP B50V 471-K 1.6X0.8 C 918 CP156P060 02 C-CERAMIC-CHIP B50V 103-K 1.6X0.8 C 919 CP156P060 02...
  • Page 182 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION D 250R CP264P320 01 DIODE 1SS244 D 251B CP264P320 01 DIODE 1SS244 D 251G CP264P320 01 DIODE 1SS244 D 251R CP264P320 01 DIODE 1SS244 D 260 CP264P380 01...
  • Page 183 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION D 907 CP264P470 01 DIODE 1SS133 T-72 D 908 CP264P470 01 DIODE 1SS133 T-72 D 909 CP264P470 01 DIODE 1SS133 T-72 D 910 CP264P186 03 DIODE-ZENER HZS24-2L D 911...
  • Page 184 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION IC912 CP268P012 07 PHOTO-COUPLER TCET1106(G) IC913 CP268P012 07 PHOTO-COUPLER TCET1106(G) IC921 CP263P338 01 SE-B3 IC922 CP263P215 02 KIA431A-AT IC923 CP263P340 01 IC-REG KIA7812API *** CONNECTOR *** J 103...
  • Page 185 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION L 2P0 CP410P041 01 FERRITE-CHIP BK2125HS121 L 2P1 CP410P041 01 FERRITE-CHIP BK2125HS121 L 2P2 CP410P012 01 BEAD-FERRITE FBR07HA850 L 2P4 CP410P012 01 BEAD-FERRITE FBR07HA850 L 2P6 CP410P012 01...
  • Page 186 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION Q 602 CP260P454 01 TRANSISTOR-CHIP C2412K-R,S/C3928A-R, Q 603 CP260P457 01 TRANSISTOR-CHIP DTC124EK/RT1N241C319 Q 604 CP260P457 01 TRANSISTOR-CHIP DTC124EK/RT1N241C319 Q 605 CP260P455 01 TRANSISTOR-CHIP A1037K-R,S/A1530A-R,114-3/330-4 Q 701 CP260P384 02...
  • Page 187 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 147 CP103P107 02 R-CARBON-CHIP 1/10W 0 JUMPER R 148 CP103P116 00 R-CARBON-CHIP 1/10W 470K-F R 149 CP103P118 08 R-CARBON-CHIP 1/10W 240K-F R 151 CP103P113 06 R-CARBON-CHIP 1/10W 4.7K-F...
  • Page 188 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 1D3 CP103P102 08 R-CARBON-CHIP 1/10W 1K-J R 1D4 CP103P102 08 R-CARBON-CHIP 1/10W 1K-J R 1X1 CP103P064 02 R-METAL-S 1/4W 510-F R 1X2 CP103P064 09 R-METAL-S 1/4W 1K-F...
  • Page 189 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 256B CP103P103 06 R-CARBON-CHIP 1/10W 4.7K-J R 256G CP103P103 06 R-CARBON-CHIP 1/10W 4.7K-J R 256R CP103P103 06 R-CARBON-CHIP 1/10W 4.7K-J R 257B QX103P413 07 R-CARBON 1/4W 10K-J...
  • Page 190 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 2V0 CP103P145 07 R-METAL-CHIP 1/8W 2.2K-F 3.2X1.6 R 2V1 QX103P410 09 R-CARBON 1/4W 47-J 470 RD-H R 2V2 CP103P103 06 R-CARBON-CHIP 1/10W 4.7K-J R 2V5 CP103P145 07 R-METAL-CHIP 1/8W 2.2K-F...
  • Page 191 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 562 QX103P412 09 R-CARBON 1/4W 2.2K-J 222 RD-H R 563 CP103P102 08 R-CARBON-CHIP 1/10W 1K-J R 564 QX103P410 04 R-CARBON 1/4W 18-J 180 RD-H R 5A3 QX103P412 01...
  • Page 192 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 645 CP104P010 09 R-CHIP 1/16W 220K-F 1.6X0.8 R 646 CP104P007 03 R-CHIP 1/16W 10K-F 1.6X0.8 R 647 CP104P012 01 R-CHIP 1/16W 680K-F 1.6X0.8 R 648 CP104P013 00 R-CHIP 1/16W 1.6M-F...
  • Page 193 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 714 QX103P413 00 R-CARBON 1/4W 2.7K-J 272 RD-H R 715 QX103P413 04 R-CARBON 1/4W 5.6K-J 562 RD-H R 716 CP103P068 08 R-METAL-S 1/4W 43K-F 433 RN-H R 717...
  • Page 194 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 906 CP103P115 06 R-CARBON-CHIP 1/10W 220K-F R 907 CP103P115 02 R-CARBON-CHIP 1/10W 100K-F R 908 CP103P114 00 R-CARBON-CHIP 1/10W 10K-F R 909 CP103P102 08 R-CARBON-CHIP 1/10W 1K-J...
  • Page 195 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION R 986 CP103P104 00 R-CARBON-CHIP 1/10W 10K-J R 989 QX103P413 07 R-CARBON 1/4W 10K-J 103 RD-H R 990 QX103P412 05 R-CARBON 1/4W 1K-J 102 RD-H R 991 QX103P413 07...
  • Page 196 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION CP246B183 05 LEAD-CONNECTOR UL1007 AWG26 NSV1107K (MT) CP246B183 06 LEAD-CONNECTOR UL1672 AWG22 NSV1107K (MT) CP246B183 02 LEAD-CONNECTOR UL1007 AWG26 NSV1107K (MT) CP246C343 02 PIN-LEAD TFW9105K (MI) CP246C394 07...
  • Page 197 ALL PARTS LIST MODEL NO.: FP1355 (NSZ2102STTUW) SYMBOL NO. PART NO. DESCRIPTION/SPECIFICATION CP669D103 01 SCREW-TB-CAP SCREW-TB-CAP CP669D103 01 SCREW-TB-CAP SCREW-TB-CAP CP669D103 01 SCREW-TB-CAP SCREW-TB-CAP CP669D502 02 SCREW-SEMS M3X0.5-10 CP669D502 02 SCREW-SEMS M3X0.5-10 CP677D001 01 EYELET BSR T0.2 CP677D001 01 EYELET BSR T0.2...

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