Summary of Contents for Sony TRINITRON KV-AR292N90
Page 2
REVISION HISTORY CHASSIS MODEL 9-872-432-01 PART NO. : KV-AR292N90 SUFFIX DATE SUPPL. / CORR DESCRIPTION 2004/1 1st. Issue...
Page 3
SERVICE MANUAL CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-AR292N90 RM-W150 Taiwan SCC-V05G-A RM-W150 TRINITRON COLOR TV ®...
OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS ANODE. WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...
KV-AR292N90 RM-W150 SELF DIAGNOSIS FUNCTION The units in this manual contain a self diagnosis function. If an error occurs, the STANDBY (1) indicator will automatically begin to flash. The number of times the STANDBY (1) indicator flasher translates to a probable source of the problem. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
Page 6
KV-AR292N90 RM-W150 2. DISPLAY OF STANDBY/(1) indicator FLASH COUNT Diagnosis Item Flash Count* +B overcurrent 2 times I-Prot 4 times IK (AKB) 5 times HV Protect 8 times * One flash count is not used for self-diagnosis. FLASH RED n Please refer diagnosis item. Lamp ON 300ms FLASH GREEN n OK Lamp OFF 3 sec...
Page 7
KV-AR292N90 RM-W150 5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY Since the diagnosis results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to "0". Unless the result display is cleared to "0", the self-diagnosis function will not be able to detect subsequent faults after completion of the repairs.
KV-AR292N90 RM-W150 1-11. PICTURE TUBE REMOVAL Note: • Please make sure the TV set is not in standing position before removing necessary CRT support located on bottom right and left. 1) Place the TV set with the CRT face down on a cushion jig. 2) Remove the rear cover.
KV-AR292N90 RM-W150 SECTION 2 SET-UP ADJUSTMENTS Perform the adjustments in the following order : The following adjustments should be made when a 1. Beam Landing complete realignment is required or a new picture tube is 2. Convergence installed. 3. Focus 4.
KV-AR292N90 RM-W150 H. STAT 2-2. CONVERGENCE • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Receive dot/hatch signal • Pic mode: Soft Center dot BMC (Hexapole) Magnet V. STAT Magnet H. STAT VR RV750 H. STAT RV1800 SCREEN (G2) C Board...
Page 13
KV-AR292N90 RM-W150 Rotate TLV-2 VOL (29", 34") on DY 7. Y separation axis correction magnet adjustment. XCV Rotate XCV Adj core on DY 1. Receive the cross-hatch signal and adjust YCH Rotate YCH VOL on DY [PICTURE] to [MIN] and [BRIGHTNESS] to [STANDARD] .
KV-AR292N90 RM-W150 2-3. FOCUS ADJUSTMENT 2-4. G2 (SCREEN) ADJUSTMENTS FOCUS adjustment should be completed before W/B 1. Set the PICTURE to Normal. 2. Put the VIDEO input mode without signals adjustment. 3. Connect R,G,B of the C board cathode to the oscilloscope.
VDSP Detected Stereo Type (Direct Value from CZ_ Stereo_Mode) Needed for Nicam DCXO aligment Purpose S : for Sony A : Aiwa Value of x = 0 - Unknown, 1 - BTSC, 2 - A2, 3 - NICAM, : US/Latin/Taiwan...
KV-AR292N90 RM-W150 e. OTHER FUNCTION VIA REMOTE COMMANDER 7, - All the data becomes the values in memory. 8, - All user control goes to the standard state. Display, - Service data initialization (Be sure not to use usually.) 2, 5 Select Device or Category (Up, Down) 3-2.
Page 29
KV-AR292N90 RM-W150 Data variant depend on models NOTE: This data with remark ** Category Name 29" WHBL Category Name Name Address 29" SADJ SSHP Video Category Name Stereo AV Stereo SDEM Category Name 10 + 10 AR292N90 SDSP BBLW BFCT BBHW STRE Category...
Page 30
KV-AR292N90 RM-W150 ITEM INFORMATION No. OPB1 Item Speed Search L’ L(Euro), M(GA) Decimal KV-AR292N90 SPEED SEARCH (Time of speed search) 00 = disabled (original cycle speed) 01 = 4 time speed from the original 10 = 6 time speed from the original 11 = 8 time speed from the original TV System Selection 0 = disabled, 1 = enabled...
Page 32
KV-AR292N90 RM-W150 No. OPB6 Item GA US Decimal Latin Feature 2 Feature 1 OSD Language Selection KV-AR292N90 GA US (US Model Destination) 0 = US/CANADA/Latin 1 = Taiwan/Korea/Philippine (Wake-up timer enable) (GA Surround Spec:OFF, SIMULATED, SRS) Latin (US Model Latin Destination) 0 = US/CANADA (No Volume Figure Display) 1 = Latin (Volume Figure Display) Feature 2...
KV-AR292N90 RM-W150 3-3. PICTURE QUALITY ADJUSTMENT 80mV SUB COLOR ADJUSTMENT 1. Select Video. 2. Input PAL 100% Color Bar. 3. Set to following condition: VB1 = VB2 = VB3 = VB4 PICTURE 100%,COLOR 50%, BRIGHTNESS 50%, HUE Center, SHP 50%. The highest level of VB1, VB2, VB3, VB4 must be 4.
KV-AR292N90 RM-W150 3-5. DEFLECTION ADJUSTMENT Y OUTPUT LEVEL ADJUSTMENT H-TRAPEZOID ADJUSTMENT (AR2 series only) 1. Receive cross hatch/dot signal 1. Input a color bar with 100IRE white signal to pin 1 2. Adjust RV1801 on C-Board to make H-Trapezoid (CVBS) of CN2001 BC board. distortion best.
Page 35
KV-AR292N90 RM-W150 8. Raise/lower data using the buttons, select WIDE MODE (60Hz) and adjust the following item to obtain optimum image. (V-Compression Adjustment) Service Item 1. Input mono scope signal 2. Adjust condition to WIDE MODE : ON. GEOM: 000 HPOS HORIZONTAL SHIFT (HS) 3.
KV-AR292N90 RM-W150 3-6. PICTURE DISTORTION ADJUSTMENT V.LINEARITY (VLIN), S CORRECTION (SCOR), EW PARABOLA/WIDTH (EWPW), AND EW TRAPEZIUM H. CENTER ADJUSTMENT (HPOS) (EWTZ) ADJUSTMENTS 1. Input Monoscope signal. 1. Input Monoscope signal. 2. Activate the Service Adjustment Mode. 2. Activate the Service Mode. 3.
KV-AR292N90 RM-W150 4-2. CIRCUIT BOARDS LOCATION C Board H2 Board D3 Board H1 Board VM Board F Board A Board BC Board J1 Board B Board 4-3. SCHEMATIC DIAGRAM INFORMATION Reference information Note: All capacitors are in µF unless otherwise noted. •...
KV-AR292N90 KV-AR292N90 RM-W150 RM-W150 4-3-6. A Board — Jack (Block E) CN903 CN904 BUS CONNECTOR BUS CONNECTOR CN015 TO B BOARD CN1425 To D18 (E45)TU-AGC To A67 (E44) B_INT R901 JR1980 R903 R900 L902 To A68 (E43) B_DAT RN-CP CHIP To A69 (E42) B_CLK RN-CP RN-CP...
KV-AR292N90 KV-AR292N90 RM-W150 RM-W150 4-3-9. H1 and H2 Boards Schematic Diagrams CN3901 CN3903 CN3905 CN3908 CN3902 CN3904 TO SPEAKER CN3906 TO B BOARD TO A BOARD TO A BOARD TO B BOARD (JACK) TO B BOARD CN202 (PROCESSOR) CN207 TO 3D WOOFER CN1400 CN906 CN014...
KV-AR292N90 KV-AR292N90 RM-W150 RM-W150 4-3-11. B Board Schematic Diagram CN1422 CN1423 CN1424 CN1425 TO BC BOARD TO A BOARD TO A BOARD CN2000 TO BC BOARD CN905 CN015 CN207 CN2001 CN1426 XX CN202 CN1400 CN205 TO H1 BOARD TO H1 BOARD TO A BOARD CN1427 XX TO H1 BOARD...
KV-AR292N90 RM-W150 SECTION 5 EXPLODED VIEWS NOTE: • • Items marked " ∗ " are not stocked since Items with no part number and no The components identified by description are not stocked because they are seldom required for routine shading and mark ! are critical they are seldom required for routine service.
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. SECTION 6 Replace only with part number specified. ELECTRICAL PARTS LIST REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK • Items marked " ∗ " are not stocked since •...
Page 65
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C309 1-126-964-11 ELECT 10UF 20.00% 50V C598 1-125-889-91 CERAMIC CHIP 2.2UF C311...
Page 66
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C928 1-164-346-11 CERAMIC CHIP D213 8-719-081-97 DIODE MMDL914T1 C929 1-164-346-11 CERAMIC CHIP...
Page 67
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <FERRITE BEAD> JR602 1-216-864-11 SHORT CHIP JR911 1-216-864-11 SHORT CHIP FB100 1-414-229-11...
Page 68
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <TRANSISTOR> R058 1-216-864-11 SHORT CHIP R060 1-216-809-11 METAL CHIP 1/10W Q001 8-729-421-22...
Page 69
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R381 1-216-829-11 METAL CHIP 4.7K 1/10W R588 1-243-535-71 METAL OXIDE R382 1-216-829-11...
Page 70
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R976 1-216-809-11 METAL CHIP 1/10W <RELAY> R990 1-216-864-11 SHORT CHIP R992 1-216-864-11...
Page 71
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <CAPACITOR> C1478 1-126-947-11 ELECT 47UF 20.00% 35V C1479 1-107-826-11 CERAMIC CHIP 0.1UF...
Page 72
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <CHIP CONDUCTOR> R1412 1-216-833-11 METAL CHIP 1/10W R1413 1-216-849-11 METAL CHIP 220K...
Page 73
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. B BC REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R1523 1-216-817-11 METAL CHIP 1/10W C2083 1-163-031-91 CERAMIC CHIP 0.01UF...
Page 74
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK Q2006 8-729-010-05 TRANSISTOR MSB709-RT1 1-900-262-86 LEAD ASSY, FOCUS Q2007 8-729-010-05 TRANSISTOR MSB709-RT1...
Page 75
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. C D3 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK L754 1-414-938-21 INDUCTOR 47UH ****************************************************************** L780 1-414-742-21 INDUCTOR 22UH...
Page 76
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. D3 F H1 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R2809 1-216-059-00 RES-CHIP 2.7K 1/10W C3910 1-126-947-11 ELECT...
Page 77
KV-AR292N90 RM-W150 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK * A-1410-518-A MOUNTED PWB, H2 C5910 1-130-471-00 MYLAR 0.001UF 5.00% ****************** C5911...
Page 78
REMOTE COMMANDER (RM-W150) R5950 1-218-839-11 METAL CHIP 0.50% 1/10W 4-084-290-01 REMOTE COMMANDER BATTERY COVER R5951 1-216-813-11 METAL CHIP 1/10W R5952 1-218-839-11 METAL CHIP 0.50% 1/10W ****************************************************************** Sony Corporation Sony Technology Malaysia Sdn. Bhd. English 9-872-432-01 Visual Products 2004.1 – 89 –...
Page 80
WARNING • Dangerously high voltages are present inside the TV. • TV operating voltage: 110 V AC. • Do not plug in the power cord until you have completed making all other connections; otherwise a minimum leakage current might flow through the antenna and other terminals to ground.
Page 81
Do not plug in too many appliances to the same To prevent fire or shock hazard, do not expose the power socket. Do not damage the power cord. TV to rain or moisture. Pull the power cord out by the plug. Do not pull the power cord itself.
Page 82
x Securing the TV To prevent the TV from falling, use the supplied screws, clamps and band to secure the TV. 20 mm 3.8 mm screws clamps band Screw the band to the TV stand and to the provided hole at the rear of your TV. (1) Put a cord or chain through the clamps.
Page 83
Table of Contents Installation Menu Adjustment Getting Started ........6 Introducing the menu system ..13 Setting up your TV Changing the “Video” setting ..16 (“Initial Setup”) ........7 Changing the “Audio” setting ..18 Changing the “Channel Setup” setting ..........
Installation x Getting Started Step 1 Insert the batteries (supplied) into the remote. Note • Do not use old or different types of batteries together. Step 2 Connect the antenna cable (not supplied) to 8 (antenna input) at the rear of the TV. •...
x Setting up your TV (“Initial Setup”) When you turn on your TV for the first time, the “Initial Setup” menu will appear. You may change the menu language, preset the TV channels automatically and adjust the picture position using the buttons on the TV front panel. and V/v/B/b buttons on the remote control can also be used for the •...
Overview of Controls TV front and rear panels TV rear panel COMPONENT VIDEO (DVD) IN MONITOR VIDEO VIDEO S VIDEO AUDIO ENTER SELECT AUTO L(MONO) MENU PROGR PROGR TV front panel 8 7 6 S VIDEO VIDEO L (MONO) AUDIO SOUND MENU TV/VIDEO...
Using the remote control and basic functions If you prefer Chinese labels, you may detach the back of the supplied sticker and attach it on your remote. POWER DISPLAY MUTING MTS/SAP TV/VIDEO JUMP PICTURE MODE SOUND MODE MENU RESET SLEEP Button Description Page...
Page 88
continued Button Description Page PICTURE MODE Select picture mode options. SOUND MODE Select sound mode options. 5-Band Graphic Equalizer display will appear. Select audio effect mode options: “Effect Off”, “Simulated” (stereo-like monaural – sound), “WOW” (full, deep bass sound), “TruSurround” (surround sound that spreads out to the rear of a room).
Advanced Operations Selecting the picture and sound modes You can select picture and sound modes and adjust the setting to your personal preference. POWER MUTING DISPLAY Selecting the picture mode MTS/SAP TV/VIDEO Press PICTURE MODE to select the desired picture mode.
x Enjoying stereo or bilingual programs You can enjoy stereo sound or bilingual programs of MTS stereo system by using MTS/SAP button. Select stereo or bilingual programs POWER DISPLAY MUTING Press MTS/SAP until you receive the sound you want. MTS/SAP TV/VIDEO MTS/SAP Select...
Menu Adjustment x Introducing the menu system The MENU button lets you open a menu and change the settings of your TV. The following is an overview of the menu system. Return icon Video icon Name of the current Audio icon Setup menu Language:...
Page 92
continued Level 3/Function Page Level 1 Level 2 Quick access to favorite channels. “Channel Setup” “Favorite Channels” Watch cable TV programs: “Cable” “On” t “Off” Preset channels automatically. “Auto Program” Skip unwanted channels or add new ones. “Channel Skip/Add” “Channel Label” Label the channel number.
Page 93
How to use the menu JUMP Video Press MENU to PICTURE Mode: Vivid MODE display the menu. Picture Controls Color Temp.: Cool SOUND MODE High 3D Intelligent Picture: MENU Move Select Press V or v to select RESET SLEEP the desired item. Channel Setup Favorite Channels Cable:...
x Changing the “Video” setting The “Video” menu allows you to adjust the picture settings. Press MENU. Make sure the “Video” icon ( ) is Video selected, then press Mode: Vivid Picture Controls Color Temp.: Cool High 3D Intelligent Picture: Move Select Press V or v to select the desired item (e.g., “Mode”), then press...
Page 95
Adjusting the “Picture Controls” items Press v to select “Picture Controls”, then press Press V or v to select either “Picture” (contrast), “Brightness”, “Color”, “Hue” (color tones) or “Sharpness”, then press Pressing RESET button on the remote control will set your TV to the factory setting.
x Changing the “Audio” setting The “Audio” menu allows you to adjust the sound settings. Press MENU. Press V or v to select the “Audio” Audio Mode: Movie icon ( ), then press Sound Controls Balance Steady Sound: Effect: MTS: Stereo Move Select...
Page 97
Adjusting the “Sound Controls” items The 5-Band Graphic Equalizer feature allows you to adjust sound frequency settings to your personal preference in the menu. Press v to select “Sound Controls”, then Sound Controls press Mode: Movie 100 300 1k Move Select Press b or B to select the desired sound frequency, then press V or v to adjust the setting and press...
x Changing the “Channel Setup” setting The “Channel Setup” menu allows you to quickly access favorite channels, receive cable TV programs, preset channels automatically, skip unwanted channels or add new ones and label the channel number. Press MENU. Press V or v to select the “Channel Setup” Channel Setup Favorite Channels icon (...
x Changing the “Channel Block” setting The “Channel Block” menu allows you to block unwanted channels. Press MENU. Press V or v to select the “Channel Block” Channel Block icon ( ), then press Allow Allow Allow Allow Allow Select channel to block Move Select Press V or v to select the desired channel, then press...
x Changing the “Timer” setting The “Timer” menu allows you to set TV to turn off and turn on automatically. Press MENU. Press V or v to select the “Timer” icon ( ), Timer then press Sleep: Wake Up Timer: Move Select Press V or v to select the desired item (e.g., “Sleep”), then press...
x Changing the “Setup” setting The “Setup” menu allows you to change the menu language, adjust the picture position, change the picture size, select the closed caption mode and label the connected equipment. Press MENU. Press V or v to select the “Setup” icon Setup Language: English...
Additional Information x Connecting optional components Connecting to VIDEO 4 INPUT and VIDEO IN 1, 2 , 3 terminals S Video cable (not supplied) TV front panel Audio/Video cable Camcorder (not supplied) S VIDEO VIDEO L AUDIO (MONO) VIDEO 4 INPUT Video game TV rear panel equipment...
Page 103
Connecting to COMPONENT VIDEO (DVD) IN terminal TV rear panel COMPONENT VIDEO (DVD) IN Component video cable (not supplied) MONITOR VIDEO DVD player VIDEO Audio cable S VIDEO (not supplied) AUDIO Notes • If your DVD player can output interlace and progressive mode signals, select the interlace output when connecting to COMPONENT VIDEO (DVD) IN on your TV.
Troubleshooting If you find any problem while viewing your TV, please check the following guide. If any problem persists, contact your Sony dealer. Troubleshooting guide Symptom Possible cause Solutions Page Snowy picture • The connection is loose • Check the antenna cable and connection or the cable is on the TV, VCR and at the wall.
Page 105
Dotted lines or interference from cars, equipment near the TV. stripes neon signs, hair dryers, – • Check the antenna setup. Contact a Sony power generators, etc. dealer for advice. • Use a highly directional antenna. – • Broadcast signals are...
Page 106
(standby) indicator flashes. Press ! indicator on your indicates the possible (main power) to turn off your TV. TV flashes red problems. Contact your nearest Sony service center. several times after every three seconds. • Changes in room TV cabinet temperature sometimes creaks.
Specifications KV-AR292N90 KV-AR252N90 Note Power requirements 110 V AC, 60 Hz Power consumption (W) Indicated on the rear of the TV Television system Color system NTSC3.58 Stereo/Bilingual system Channel coverage VHF : 2 to 13 UHF : 14 to 69 CATV : 1 to 125 8 (Antenna) 75-ohm external terminal...
Page 108
Serial number: Indicated on the rear of the TV Manufacturer country: Malaysia Manufacturer: Sony Technology Malaysia Sdn. Bhd. Importer: Sony Electronics Marketing of Taiwan Ltd. Address: 5F., No. 145, Changchun Road, Taipei 104, Taiwan Contact no for service and inquiries: 449-9000...