SERVICE MANUAL BG-3S CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XS29N90 RM-914 TAIWAN SCC-P13J-A KV-XS29N93 RM-914 TAIWAN SCC-P13H-A TRINITRON COLOR TV ®...
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CARBON PAINTED ON THE CRT, AFTER REMOVING THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE ANODE. THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...
KV-XS29N90/XS29N93 RM-914 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the user’s knowledge and reference.
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KV-XS29N90/XS29N93 RM-914 DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT 2 times 5 times Lamp ON 0.3 sec. Lamp OFF 3 sec. Lamp OFF 0.3 sec. STANDBY/SLEEP lamp Diagnostic Item Flash Count* +B overcurrent/overvoltage 2 times Vertical deflection stopped White balance failure 5 times * One flash count is not used for self-diagnostic.
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KV-XS29N90/XS29N93 RM-914 SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurances of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: [Screen display] / channel [5] / Sound volume [-] / Power ON...
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KV-XS29N90/XS29N93 RM-914 SELF-DIAGNOSTIC CIRCUIT IC301 IC001 IC003 Y/CHROMA JUNGLE SYSTEM MEMORY FROM IK-IN IO-8DAT B-DAT FROM [+B] Q604 C O-LED PROTECT IO-SDAT [V] Q509/507 [+B overcurrent ªOCPº] Occurs when an overcurrent on the +B(135) line is detected by Q604. If Q604 go to ON and the voltage to pin 18 of IC301 should go down when V.SYNC is more than seven...
KV-XS29N90/XS29N93 SECTION 3 RM-914 SET-UP ADJUSTMENTS • The following adjustments should be made when a complete Perform the adjustments in the following order : realignment is required or a new picture tube is installed. 1. Beam Landing • These adjustments should be performed with rated power 2.
KV-XS29N90/XS29N93 RM-914 3-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Minimize the brightness setting. Purity • Provide dot pattern. BMC (Hexapole) (1) Horizontal and Vertical Static Convergence Purity Center dot V.
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KV-XS29N90/XS29N93 RM-914 BMC (Hexapole) Magnet. Blue Neck assy Neck assy If the red, green and blue dots are not balanced or aligned, then use the BMC magnet to adjust in the manner described below. Blue VM board VM board Note 1.
KV-XS29N90/XS29N93 RM-914 Rotate TLV-2 VOL (29”, 34”) on DY 3-3. FOCUS ADJUSTMENT Rotate TLV VOL (25”) on DY Adjust FOCUS control on the flyback transformer for the best XCV Rotate XCV Adj core on DY focus. YCH Rotate YCH VOL on DY...
KV-XS29N90/XS29N93 RM-914 2. WHITE BALANCE ADJUSTMENT 3-4. G2 (SCREEN) AND WHITE BALANCE 1) Set to Service Mode (Refer Section 4-1: ADJUSTMENTS ADJUSTMENTS WITH COMMANDER). 1. G2 (SCREEN) ADJUSTMENT 2) Input white raster signal. 1) Set the PICTURE to normal. 3) Set the PICTURE to minimum.
KV-XS29N90/XS29N93 SECTION 4 RM-914 CIRCUIT ADJUSTMENTS 4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-914 that come with this unit. 1, 4 Select the adjustment item. ↓ a. ENTERING SERVICE MODE 3, 6 Raise/lower the data value. With the unit on standby ↓...
KV-XS29N90/XS29N93 RM-914 4-2. ADJUSTMENT METHOD Item Number 00 of device GEO Use the same method for all Items. Use 1 and 4 to select the This explanation uses H-Position as an example. 1. Select “GEO 00 HPS” with the 1 and 4 buttons.
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KV-XS29N90/XS29N93 RM-914 ITEM INFORMATION. No. OPB0 OP1 XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang Item KV-XS29N90 KV-XS29N93 No. OPB1 OP2 Item Thai Bil Dis. Fav DVD Input NICAM HDEV AV Input KV-XS29N90 KV-XS29N93 AV Input 00 = no AV Input...
KV-XS29N90/XS29N93 RM-914 4-3. PICTURE QUALITY ADJUSTMENTS BELL FILTER ADJUSTMENT SUB COLOR ADJUSTMENT 1. Input SECAM color-bar signal. 2. Connect the dual-trace oscilloscope to CN303 pin 9 1. Input a PAL color-bar. (not mounted). 2. Set to the following condition: 3. Adjust SERVICE MODE, ITEMS ‘SBF’ as shown below.
KV-XS29N90/XS29N93 KV-XS29N90/XS29N93 KV-XS29N90/XS29N93 KV-XS29N90/XS29N93 RM-914 RM-914 RM-914 RM-914 NECK ASSY CN2802 DVD Y 5-2. FRAME SCHEMATIC DIAGRAM :S-MICRO CN1501 DVD BY :WHT :S-MICRO CN2803 DF OUT DVD SWITCH DVD RY 1P:T AB INTELLIGENT PICTURE Q.P.- CN2801 DVD L Q.P.- CN1502...
KV-XS29N90/XS29N93 RM-914 5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: • All capacitors are in µF unless otherwise noted. • All electrolytic capacitors are rated at 50V unless otherwise noted. • All resistors are in ohms. kΩ = 1000Ω, MΩ = 1000kΩ...
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(1) Schematic Diagram of A Board (1/2) CN104 CN303 CN101 CN102 :BTOB :BTOB :TAB :BTOB TO F BOARD TO B3 BOARD TO B3 BOARD TO B3 BOARD CN106 CN1407 CN4603 CN1406 CN1405 TO B3 BOARD CN608 CN105 CN6206 CN302 TU101 :S-MICRO TO H3 BOARD CN201...
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KV-XS29N90/XS29N93 KV-XS29N90/XS29N93 RM-914 RM-914 [SYSTEM CONTROLLER, Y/C JUNGLE, DEFLECTION, NOTE: TUVIF, FRONT AMP, POWER SUPPLY] The circuit indicated at left contains high voltage of over A BOARD 600 Vp-p. Please pay attention when inspecting or repair- PRINTED WIRING BOARD ing it to prevent an electric shock.
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(3) Schematic Diagram of B Board CN1400 TU1401 :S-MICRO C1461 C1460 R1411 D1415 470p AUDIO(R) CH:CHIP F:CHIP UDZSTE-179.1B R/L/Y/S/C/CV R3272 6.8k R IN :CHIP R1420 C1450 C1453 R1409 C1462 R1412 JR1409 R1474 220k F:CHIP JW1481 C1437 C1463 :CHIP R3211 L IN AUDIO(L) 6.8k R3247...
(4) Schematic Diagram of C Board BOARD MARK LIST KV-XS29N93 KV-XS29N90 KV-XS29N93 KV-XS29N90 KV-XS29N93 KV-XS29N90 C1401 330 16 C6253 R3200 1 :CHIP TO HV CAP BLOCK C1403 47 25 CN1402 R3201 1 :CHIP (NOT USED FOR THIS MODEL) B3 BOARD IC3201 NJM2187L...
:FUSE AC IN AC OUT JW4604 R4601 B-SSSBG3S-...-H5.29 AC IN AC OUT 1/2W CN4602 H5 BOARD MARK LIST TO H5 BOARD KV-XS29N93 KV-XS29N90 JW4601 CN3601 C3907 1 :PT C4601 CN4603 C3914 100 16V C4602 JW4602 250V CN3903 4P :TAB 250V...
KV-XS29N90/XS29N93 RM-914 SECTION 6 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...
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KV-XS29N90/XS29N93 RM-914 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 C526 1-130-495-00 MYLAR 0.1UF 5.00% 50V C620 1-163-133-00...
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KV-XS29N90/XS29N93 RM-914 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 CN602 * 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P...
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KV-XS29N90/XS29N93 RM-914 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 IC602 8-749-920-61 IC SE-135N <TRANSISTOR> IC603 8-759-701-59 IC L7809CV...
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KV-XS29N90/XS29N93 RM-914 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 R024 1-216-063-91 RES-CHIP 3.9K 1/10W R316 1-216-053-00 RES-CHIP 1.5K...
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KV-XS29N90/XS29N93 RM-914 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 R523 1-249-411-11 CARBON 1/4W R595 1-216-073-00 RES-CHIP 1/10W...
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KV-XS29N90/XS29N93 RM-914 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 C3216 1-117-720-11 CERAMIC CHIP 4.7UF C3269 1-164-004-11 CERAMIC CHIP 0.1UF...
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CN1403* 1-564-506-11 PLUG, CONNECTOR 3P <JACK> CN1405* 1-779-892-11 CONNECTOR, BOARD TO BOARD 10P CN1406* 1-779-892-11 CONNECTOR, BOARD TO BOARD 10P J1401 1-784-646-11 TERMINAL, S J1402 1-778-388-11 JACK BLOCK, PIN 9P (KV-XS29N90) J1402 1-778-387-11 JACK BLOCK, PIN 12P (KV-XS29N93) – 105 –...
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KV-XS29N90/XS29N93 RM-914 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 R1459 1-216-025-91 RES-CHIP 1/10W R3202 1-216-097-91 RES-CHIP 100K...
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KV-XS29N90/XS29N93 RM-914 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 R3243 1-216-073-00 RES-CHIP 1/10W R3285 1-216-073-00 RES-CHIP 1/10W...
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KV-XS29N90/XS29N93 RM-914 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 L1509 1-414-857-11 INDUCTOR 100UH (KV-XS29N93) <RESISTOR> L1510 1-414-187-11...
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KV-XS29N90/XS29N93 RM-914 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 R1560 1-216-041-00 RES-CHIP 1/10W R5818 1-216-081-00 RES-CHIP 1/10W...
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KV-XS29N90/XS29N93 RM-914 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> <CONNECTOR> FB2300 1-410-397-21 FERRITE 1.1UH CN700...
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KV-XS29N90/XS29N93 RM-914 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 R705 1-249-418-11 CARBON 1.2K 1/4W C2803 1-129-723-00 FILM 0.056UF...
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Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R2813 1-216-059-00 RES-CHIP 2.7K 1/10W * A-1372-755-A H5 BOARD MOUNTED (KV-XS29N90) R2814 1-216-121-91 RES-CHIP 1/10W * A-1372-756-A H5 BOARD MOUNTED (KV-XS29N93) R2815 1-216-085-00 RES-CHIP 1/10W ******************** R2816...
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KV-XS29N90/XS29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 4 (KV-XS29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <COIL> C2412 1-126-967-11 ELECT 47UF 20.00%50V...
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REMOTE COMMANDER (RM-914) R5915 1-249-429-11 CARBON 1/4W 9-933-895-01 BATTERY COVER, REMOTE COMMANDER R5916 1-249-419-11 CARBON 1.5K 1/4W Sony Corporation English 2000BM70025-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia 9-965-799-01 TV Business of General Area 2000. 2 – 116 –...