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Sony CPD-G22 Service Manual
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Sony CPD-G22 Service Manual

Sony CPD-G22 Service Manual

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MODIFICATION
HISTORY
MODEL NAME :
CPD-G200/G200P
SERVICE MANUAL
PARTS No. : 9-978-643-22
* Blue characters are linking.
# No.
DATA
#1
2000.12 Parts number clerical error correction.
#2
2000.12 Correction and modification due to addition of model name. (CPD-G200P)
CONTENTS
(P.6-1, 7-3, 7-4, 7-5, 7-6, 7-7, 7-9, 7-10,
(P.5-9, 5-10, 5-13, 5-14, 6-1, 6-2,
58)
6-3)

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  • Page 1 # No. DATA CONTENTS MODIFICATION 2000.12 Parts number clerical error correction. (P.6-1, 7-3, 7-4, 7-5, 7-6, 7-7, 7-9, 7-10, HISTORY 2000.12 Correction and modification due to addition of model name. (CPD-G200P) (P.5-9, 5-10, 5-13, 5-14, 6-1, 6-2, 6-3) MODEL NAME : CPD-G200/G200P SERVICE MANUAL PARTS No.

  • Page 2: Service Manual

    CPD-G200/G200P (Dual input) SERVICE MANUAL CPD-G200 AEP Model Chassis No. SCC-L29C-A CPD-G200P AEP Model Chassis No. SCC-L29S-A CHASSIS SPECIFICATIONS Mass Approx. 20 kg (44 lb 1 oz) 0.24 mm aperture grille pitch (center) Plug and Play DDC1/DDC2B/DDC2Bi/GTF 17 inches measured diagonally Supplied accessories Power cord (1) 90-degree deflection...

  • Page 3: Power Led

    CPD-G200/G200P DIAGNOSIS Failure Power LED HV/+B Failure Blink Amber (On 0.5 sec, Off 0.5 sec) H Stop or V Stop (Included S-Cap) Blink Amber (On 0.5 sec, Off 0.5 sec) ABL Failure Blink Amber (On 0.5 sec, Off 1.5 sec) Aging/Self-Test Blink Amber (On 0.5 sec, Off 0.5 sec) ..
  • Page 4 VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR Parts on Set SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS AP- PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- MENTS PUBLISHED BY SONY. CIRCUIT ADJUST- MENTS THAT ARE CRITICAL FOR SAFE OPERATION 0.15 µ...

  • Page 5: Table Of Contents

    CPD-G200/G200P TABLE OF CONTENTS Section Title Page 1. GENERAL ..............1-1 2. DISASSEMBLY 2-1. Cabinet, EMI Shield Removal ......2-1 2-2. A, AA and D Boards Removal ......2-2 2-3. Service Position ............ 2-2 2-4. Picture Tube Removal .......... 2-3 2-5.

  • Page 6: General

    The operating instructions mentioned here are partial abstracts SECTION 1 from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remein as in the manual. GENERAL Use of the tilt-swivel Precautions Identifying parts and controls This monitor can be adjusted within the angles shown below. To find the center of the monitor’s turning radius, align the center of See the pages in parentheses for further details.
  • Page 7 If your Macintosh video connector has two rows of pins, you will need The installation of your monitor is complete. a different adapter. Contact your authorized Sony dealer for more Move the INPUT switch. If necessary, use the monitor’s controls to adjust the picture.

  • Page 8: Customizing Your Monitor

    x Using the control button 6 CONV (page 10) Adjusting the brightness and CONVERGENCE Customizing Your Monitor Select the CONV menu to adjust the Display the main MENU. contrast picture’s horizontal and vertical Press the center of the control button to display the main convergence.
  • Page 9 Adjusting the moire* Enlarging or reducing the picture Adjusting the color of the picture Selecting the on-screen menu If elliptical or wavy patterns appear on the screen, adjust the (ZOOM) (COLOR) language (LANG) moire cancellation level. To adjust the amount of moire cancellation, first move the control button m/M to select This setting is stored in memory for the current input signal.
  • Page 10 OUT OF FOCUS Helpful hints and information Technical Features Troubleshooting The picture may seem to be out of focus when the red and blue (HELP) color signals are not aligned properly, causing red or blue shadows to appear around letters and lines. Try adjusting the Before contacting technical support, refer to this section.
  • Page 11 • If you replaced an old monitor with this monitor, reconnect the old monitor and do the following. Install the Windows Monitor Information Disk (page 7) and select this monitor (“CPD-G200”) from among the Sony monitors in the Windows 95/98 monitor selection screen.
  • Page 12 Count the number of seconds between orange flashes of the 1 (power) indicator and inform your authorized Sony dealer of the monitor’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and...

  • Page 13: Disassembly

    CPD-G200/G200P SECTION 2 DISASSEMBLY 2-1. CABINET, EMI SHIELD REMOVAL Four screws (+BVTT 3 x 8) EMI shield Three screws (+BVTT 3 x 8) * Push screwdriver into opening and remove two claws. Cabinet Cabinet Claw Two claws Bezel assembly Bezel assembly Cabinet Claw Two screws...

  • Page 14: A, Aa And D Boards Removal

    CPD-G200/G200P 2-2. A, AA AND D BOARDS REMOVAL AA board CN303 A board Four screws (Washer head +P3 x 8) Three screws (+BVTT 3 x 12) CN601 Cable stopper Screw (+BVTT 3 x 8) D board Cable cover Cable holder 2-3.

  • Page 15: Picture Tube Removal

    CPD-G200/G200P 2-4. PICTURE TUBE REMOVAL A board Two extention springs CN303 Degaussing coil assembly Two screws (+BVTP 4 x 16) 2 pin Neck assembly CN601 Deflection yoke 8 pin Base assembly Four screws (Tapping screw 5) CN904 Anode cap Two screws (+BVTT 4 x 8) Two degaussing coil holders Two degaussing coil holders...

  • Page 16: H1 And H2 Boards Removal

    CPD-G200/G200P 2-5. H1 AND H2 BOARDS REMOVAL Screw (+BVTP 4 x 16) H1 bracket Claw Two screw (+BVTP 4 x 16) H1 board Menu button H2 bracket Picture tube Claw Slide switch Bezel H2 board Cushion...

  • Page 17: Safety Related Adjustment

    CPD-G200/G200P SECTION 3 SAFETY RELATED ADJUSTMENT • HV Protector Circuit Check When replacing or repairing the shown below table, the following operational checks must be performed as a Using an external DC Power Supply, apply the voltage safety precaution against X-rays emissions from the unit. shown below between cathode of D517 on D board and GND, and confirm that the HV HOLD DOWN circuite Part Replaced (...

  • Page 18: Adjustments

    CPD-G200/G200P SECTION 4 ADJUSTMENTS Connect the communication cable of the computer to the connector located on the D board on the monitor. Run the service software and then follow the instruction. 1-690-391-21 A-1500-819-A 3-702-691-01 Interface Unit Connector Attachment IBM AT Computer To BUS CONNECTOR as a Jig D-sub...
  • Page 19 CPD-G200/G200P • Convergence Rough Adjustment • Convergence Specification 1. Enter the white crosshatch signal (white lines on black). 2. Adjust roughly the horizontal and vertical convergence at four-pole magnet. MODE All mode 3. Adjust roughly HMC and VMC at six-pole magnet. 0.20 mm 0.24 mm •...

  • Page 20: Diagrams

    SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAMS (with FRAME SCHEMATIC DIAGRAM) SIGNAL IN HD15 (PIG-TAIL) CN313 B GND 1 BLUE 1 G GND 1 CN309 GREEN1 C BLK R GND 1 INPUT SELECT RED 1 BP CLP C SYNC VD 1 D BOARD VS OUT HD 1...
  • Page 21 (USER CONTROL, LED) +12V RELAY CN801 CN904 S801 KEY MATRIX DRIVE STBY 5V RESET IC901 CPU IC902 DEF CONTR0L Q519 STBY 5V RY500 T505 KEY DET BRIGHT-/BRIGHT+/MENU/CONT-/CONT+ IC501 PWM CONTROL KEY SCAN (TACTIL SW) LED RED KEY DET L509 LED GRN LED RED LED RED BUFF...

  • Page 22: Circuit Boards Location

    5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS 5-2. CIRCUIT BOARDS LOCATION Note: • All capacitors are in µF unless otherwise noted. (pF: µµF) Capacitors without voltage indication are all 50 V. • Indication of resistance, which does not have one for rating electrical power, is as follows.

  • Page 23: Schematic Diagram Of D Board

    (1) Schematic Diagram of D (a-d) Boards KEY SCAN CN904 TO H2 BOARD STBY 5V CN1001 :S-MICRO C929 RESET 0.001 STBY 5V B:CHIP STBY 5V IC701 CXA8070AP FB902 CONVERGENCE JW(5) R940 CONTROL KEY DET 2.7k D935 JW901 R919 100 :CHIP :RN-CP MTZJ5.1B 5V-2...
  • Page 24 STBY D GND R916 IIC CLK IIC CLK :CHIP R903 1k :CHIP IIC DATA IIC DATA STBY R904 CN901 :CHIP D901 R917 R905 R916 :S-MICRO 1SS355TE R906 :CHIP DDCSCL :CHIP R921 TEST 0 :CHIP DDCSDA TO A BOARD R948 D906 D905 R912 1SS355TE...
  • Page 25 C553 C545 bc14 bc10 bc12 bc11 bc13 R556 0.001 0.022 B:CHIP B:CHIP :RN-CP C562 C555 C546 220p CH:CHIP L513 R567 R564 C558 10µH C557 R554 :RN-CP :CHIP 150k :RN-CP IC401 11.5 TDA8177 V OUT IC501 D522 R529 Q506 -14.2 0.3 14.1 µPC6757CS 1SS119 2SA1309A...
  • Page 26 L652 C620 100p D612 C640 500V 0.0047 UF4007G23 (POWER SUPPLY) R636 250V 180V C647 1/2W 470p TO Q602 500V HEATSINK R660 R627 D613 1/2W R626 L602 0.47 2.2k 22µH :FPRD BT149G :CHIP R625 2.2k R661 1/2W Q603 T601 JW601 :FPRD D621 PDTC114EK 12.5MM...
  • Page 27 CONVERGENCE CONTROL, DEDFLECTION, CPU, POWER SUPPLY — D BOARD — Schematic diagram Ò Ò Ò Ò Ò 5-16 5-15 -d board...

  • Page 28: Schematic Diagrams Of H1 And H2 Boards

    (h2) (h1) USER CONTROL, LED (2) Schematic Diagrams of H1 and H2 Boards • D BOARD (SW) SEMICONDUCTOR LOCATION D704 – DIODE D901 S1001 D902 C1001 CN1001 RESET IC401 D401 – CN801 0.01 D903 – R803 R804 R801 R802 IC501 D402 –...

  • Page 29: Schematic Diagram Of A Board

    (3) Schematic Diagram of A Board TO AA BOARD CN3001 CN314 SIGNAL IN HD-15 (PIG-TAIL) FB302 CN313 IC001 :CHIP CXA2067S RGB DRIVE, OSD MIX :S-MICRO J001 R361 B.GND1 IC002 LM2415T BLUE1 FB202 C. SYNC RGB OUT L303 G.GND1 0.22µH :CHIP C049 GREEN1 R261...
  • Page 30 VIDEO — A BOARD — NOTE: The circuit indicated as left contains high voltage of over • A BOARD 600 Vp-p. Care must be paid to prevent an electric shock in SEMICONDUCTOR LOCATION inspection or repairing. DIODE IC001 A–2 D001 –...
  • Page 31 (aa) INPUT SELECT — AA BOARD (Conductor Side) — — AA BOARD (Component Side) — AA BOARD Terminal name of semiconductors in silk screen printed circuit ( Ref. Q007 D101, D111, D201, D211, D301, D311 : Refer to Terminal name of semiconductors in silk screen printed circuit (see page 5-6) 5-22...

  • Page 32: Schematic Diagram Of Aa Board

    (4) Schematic Diagram of AA Board D311 C352 1PS226-115 :PROT IC008 R330 (INPUT SELECT) FB302 M52757FP BK2125 1/8W INPUT SELECT :CHIP D211 C252 1PS226-115 CN3002 :PROT INPUT1(R) VCC2(R) C119 0.01 B:CHIP B.GND1 FB202 R230 VCC1(R) OUTPUT(R) BK2125 BLUE1 1/8W :CHIP G.GND1 C152 D111...

  • Page 33: Semiconductors

    2 CATHODE ANODE CATHODE 3 ANODE (GRN) 1 2 3 MARKING SIDE VIEW DTC114TSA DTC124EK DTC124EKA-T146 D1NL40-TA LM2415T TC74HCT244AF PETA114EK-115 HZS5.6NB2 D1NS6 BA05T PDTC114EK-115 2SC5302-SONY-CC MTZJ-T-77-12B D2L40-TA MARKING SIDE VIEW L7805CV 2SA1037AK-T146-QR MTZJ-T-77-18 ERB91-02 2SA1037AK-T146-R TA7805S MTZJ-T-77-5.1B HSS82 2SC1623-L5L6 RB441QT-77 HSS83TD...

  • Page 34: Exploded Views

    CPD-G200/G200P SECTION 6 EXPLODED VIEWS NOTE: • Items with no part number and no • Items marked " * " are not stocked since ¡ The components identified by mark description are not stocked because they they are seldom required for routine are critical for safety.

  • Page 35: Picture Tube

    CPD-G200/G200P 6-2. PICTURE TUBE ¡ The components identified by mark 7-685-881-09 +BVTT 4X8 are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK X-4200-502-1 BEZEL ASSY 52,53 * 4-369-319-00 BAND, COIL ¡...

  • Page 36: Packing Materials

    CPD-G200/G200P 6-3. PACKING MATERIALS ¡ The components identified by mark are critical for safety. Replace only with part number specified. 101 102 103 104 REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK 1-759-641-14 DISK, INFORMATION #2 105 * 4-205-779-01 INDIVIDUAL CARTON(G200P) ¡...

  • Page 37: Electrical Parts List

    CPD-G200/G200P CPD-G200/G200P ¡ SECTION 7 The components identified by mark are critical for safety. (aa) Replace only with part number specified. ELECTRICAL PARTS LIST REF.NO. PART NO. DESCRIPTION The components identified by [ in this REMARK REF.NO. PART NO. DESCRIPTION REMARK NOTE: RESISTORS...
  • Page 38 CPD-G200/G200P ¡ The components identified by mark are critical for safety. (aa)(a) Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK R044 1-216-057-00 RES,CHIP 2.2K 1/10W C102 1-137-528-11 MYLAR 0.1MF 250V R056 1-216-061-00 RES,CHIP 3.3K 1/10W R061 1-216-097-91 RES,CHIP...
  • Page 39 CPD-G200/G200P ¡ The components identified by mark are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK FB006 1-412-911-11 FERRITE L205 1-410-750-41 INDUCTOR 0.47UH L305 1-410-750-41 INDUCTOR 0.47UH FB008 1-414-856-11 INDUCTOR 10UH FB009 1-412-911-11 FERRITE FB010 1-412-911-11 FERRITE <TRANSISTOR>...
  • Page 40 CPD-G200/G200P ¡ The components identified by mark are critical for safety. (a)(d) Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK R201 1-215-394-00 METAL 1/4W C410 1-164-005-11 CERAMIC CHIP 0.47MF R202 1-218-768-11 METAL CHIP 470K 1/10W C501 1-126-964-11 ELECT...
  • Page 41 CPD-G200/G200P ¡ The components identified by mark are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK C558 1-126-960-11 ELECT C640 1-117-703-11 CERAMIC 0.0047MF 20% 250V C559 1-137-368-11 MYLAR 0.0047MF 5% C641 1-128-526-11 ELECT 100MF ¡...
  • Page 42 CPD-G200/G200P ¡ The components identified by mark are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK C930 1-137-370-11 MYLAR 0.01MF D602 8-719-911-19 DIODE 1SS119-25 C931 1-163-133-00 CERAMIC CHIP 470PF D603 8-719-911-19 DIODE 1SS119-25 C934 1-163-251-11 CERAMIC CHIP 100PF #1 D604 8-719-911-19 DIODE 1SS119-25...
  • Page 43 CPD-G200/G200P ¡ The components identified by mark are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK D926 8-719-988-61 DIODE 1SS355TE-17 JR009 1-216-295-91 SHORT D927 8-719-988-61 DIODE 1SS355TE-17 JR010 1-216-296-91 SHORT D928 8-719-047-98 ZENER DIODE HZU5.6B2TRF JR011 1-216-296-91 SHORT JR012 1-216-295-91 SHORT...
  • Page 44 R518 1-216-393-00 METAL OXIDE 2.2 Q505 8-729-119-76 TRANSISTOR 2SA1175-HFE R519 1-215-463-00 METAL 1/4W Q506 8-729-119-76 TRANSISTOR 2SA1175-HFE R520 1-249-397-11 CARBON 1/4W F Q507 8-729-049-17 TRANSISTOR 2SC5302-SONY-CC R521 1-249-417-11 CARBON 1/4W F Q508 8-729-119-78 TRANSISTOR 2SC2785-HFE R522 1-249-401-11 CARBON 1/4W Q510 8-729-046-60 TRANSISTOR 2SK2605LBSONY...
  • Page 45 CPD-G200/G200P ¡ The components identified by mark are critical for safety. Replace only with part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK R576 1-249-437-11 CARBON 1/4W R629 1-249-441-11 CARBON 100K 1/4W (CPD-G200) R577 1-215-908-00 METAL OXIDE 33 #2 R629 1-242-773-91 METAL CHIP 270K 1/10W...
  • Page 46 The components identified by [ in this CPD-G200/G200P manual have been carefully factory- ¡ The components identified by mark selected for each set in order to satisfy are critical for safety. regulations regarding X-ray radiation. Replace only with part number specified. Should replacement be required, replace only with the value originally used.
  • Page 47 R807 1-249-411-11 CARBON 1/4W ***************************** R808 1-249-413-11 CARBON 1/4W <CAPACITOR> <SWITCH> C801 1-104-664-11 ELECT 47MF S801 1-771-734-11 SWITCH, TACTIL Sony Corporation English Computer Display Division Company 2000LL24-Data 9-978-643-22 Computer Display Div. Printed in Japan © 2000.12 – 58 – 7-11...

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