SERVICE MANUAL AG-3E CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-EX29M63 RM-964 Thailand SCC-U46A-A KV-EX34M39 RM-963 SCC-U41C-A KV-EX34M69 RM-963 Malaysia SCC-U42C-A KV-EX34M87 RM-963 SCC-U43B-A DRC-MF DRC-MF JUMP JUMP SOUND MODE SURROUND FAVORITE PIC MODE MENU PIP PROGR...
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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-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 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-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT Diagnostic Item Flash Count* 2 times +B overcurrent 2 times +B overvoltage 3 times 3 times V deflection stop 4 times White balance failure 5 times Lamp ON 0.3 sec.
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY Since the diagnostic 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”.
For A to P board extension TOOL (40P), SERVICE 3-702-764-01 For B3 to A board extension TOOL (30P), SERVICE 3-702-773-01 For D to D1 board extension SECTION 4 CIRCUIT BOARDS LOCATION P (EXCEPT KV-EX29M63) V2 (KV-EX34M39/EX34M69) – 54 – http://cxema.ru...
KV-EX29M63 RM-964 SECTION 5 KV-EX34M39/EX34M69/EX34M87 ADVANCE OPERATION RM-963 5-1. "RESET" FUNCTION 1. Purpose If a customer faces some setting problem that cannot be solved, using the "RESET" function some items will be reset to its original setting (shipping condition) 2. How to Operate There are 2 ways to access to the "RESET"...
KV-EX29M63 RM-964 SECTION 6 KV-EX34M39/EX34M69/EX34M87 SET-UP ADJUSTMENTS RM-963 • 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 •...
KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 V. STAT 6-2. CONVERGENCE ADJUSTMENT Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Set the PICTURE 70% and BRIGHTNESS 0%. • Cross hatch / Dot pattern. (1) Horizontal and Vertical Static Convergence H.
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 (2) Dynamic Convergence Adjustment BMC (Hexapole) Magnet. Preparation: If the red, green and blue dots are not balanced or aligned, • Before starting this adjustment, adjust the horizontal static then use the BMC magnet to adjust in the manner described convergence and the vertical static convergence below.
KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 (3) Screen-corner Convergence 6-3. FOCUS ADJUSTMENT Note Focus adjustment should be completed before W/B adjustment. (1) Receive digital monoscope pattern. (2) Set "A/V CONTROL" to "STANDARD". a-d : screen-corner (3) Adjust FOCUS VR so that the center of the screen becomes misconvergence just focus.
KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 6-5. G2 (SCREEN) AND WHITE BALANCE ADJUSTMENTS 1. G2 (SCREEN) ADJUSTMENT 1) Set the PICTURE and BRIGHTNESS to normal. 2) Put to VIDEO input mode without signals. 3) Connect R, G and B of the C board cathode to the oscilloscope.
KV-EX29M63 RM-964 SECTION 7 KV-EX34M39/EX34M69/EX34M87 CIRCUIT ADJUSTMENTS RM-963 7-1. ADJUSTMENTS WITH COMMANDER 7-2. ADJUSTMENT METHOD Service adjustments to this model can be performed using the Item Number 00 of device GEO supplied Remote Commander RM-963 and RM-964. This explanation uses V-size as an example.
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 Abbreviation = V-Compressed Mode = Non-compressed Mode ECO = Eco Mode Sur = Surround = Noise Reduction NOTE • shaded items are fixed data. • no data. • Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model and for each mode.
KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 7-3. PICTURE QUALITY ADJUSTMENTS (ii) Copy SCT data to NTSC (RF MODE) PICTURE ADJUSTMENT 1. Set to service mode. 2. Set A/V control to HI-FINE. 3. Set the following condition. Adjustment condition DYC 00 VR1 - VR2 = VR = 2.35 ± 0.07 (Vp-p)
KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 RM-963 Adjust the following items. 7-4. DEFLECTION ADJUSTMENTS Service Item FOR DRC 1250 (50Hz) MODE Set to Service Mode. GEO : 02 V LINEARITY Input a Pal cross hatch/dot signal. S CORRECTION Set the following condition. H POSITION Picture Mode to [DYNAMIC], Picture Rotation to [+/–0] and...
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 The components identified by shading and mark ! are critical for safety. RM-963 Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK FL504 1-234-177-21 FILTER, CHIP EMI <RESISTOR>...
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 The components identified by shading and mark ! are critical for safety. RM-963 Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R604 1-216-033-00 RES-CHIP 1/10W R684 1-216-073-00...
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Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1332-131-A C BOARD, MOUNTED (KV-EX29M63) <DIODE> ******************** * A-1332-123-A C BOARD, MOUNTED (EXCEPT KV-EX29M63) D9002 8-719-400-75 MA3091 ******************** D9005 8-719-073-01 MA111-(K8).S0 D9006 8-719-051-85...
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 The components identified by shading and mark ! are critical for safety. RM-963 Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R6105 1-216-097-11 RES-CHIP 100K 1/10W R6637...
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1-208-796-11 METAL CHIP 3.9K 0.5% 1/10W (KV-EX29M63) R6855 1-214-899-81 METAL 1/2W R6804 1-208-795-11 METAL CHIP 3.6K 0.5% 1/10W (KV-EX29M63) (EXCEPT KV-EX29M63) R6855 1-214-898-81 METAL 1/2W R6805 1-208-802-11 METAL CHIP 6.8K 0.5% 1/10W (EXCEPT KV-EX29M63) R6856 1-215-923-00 METAL OXIDE R6806 1-208-796-11 METAL CHIP 3.9K...
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KV-EX29M63 RM-964 KV-EX34M39/EX34M69/EX34M87 The components identified by shading and mark ! are critical for safety. RM-963 Replace only with part number specified. (EXCEPT KV-EX29M63) (KV-EX34M39/EX34M69) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <RESISTOR> * A-1347-165-A V2 BOARD, COMPLETE (KV-EX34M39/...
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Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK Sony Corporation English 2000IG70186-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia 9-872-220-01 Visual Entertainment General Area 2000.9 – 204 – http://cxema.ru...