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SERVICE MANUAL MODEL COMMANDER DEST. LE-1 CHASSIS MODEL COMMANDER DEST. KL-37W2U RM-838 UK MICROFILM Please file according to model size. ... TRINITRON COLOR TV ® 37 (1) Schematic Diagrams of F1, F2, G, H, J, TA and TB BOARDS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15 16 17 18 19 20 21 22 BIMETAL 23 23 25 26 27 28 29 A AC(A) CN9501 3P BLK-L :S-MICRO 1 2 3 TO G BOARD CN6001 TO F1 BOARD CN8031 TO G BOARD CN6003 TO A BOARD CN1004 A MAIN LINE NC NC NC MAIN LINE MAIN SW MAIN SW S9501 S9551 CN9551 3P YEL-L :S-MICRO 1 2 3 +12V S8031 B LAMP COV NC LAMP COV TO A BOARD CN1009 4 5 FILTER COV NC GND TO A BOARD CN1009 6 7 1 2 3 MAIN SW MAIN SW TO F2 BOARD CN6507 1 2 3 AC(B) CN6505 3P WHT :VH-B CN6501 5P WHT :VH-B CN6507 3P WHT :S-MICRO CN6503 3P RED :S-MICRO CN6506 5P WHT :S-MICRO 1 2 3 4 5 1 2 3 1 2 3 TA (SENSOR) B-SS527.-TA. TB (SENSOR) B-SS527.-TB. F1 PRIMARY SECONDARY 8.9 1 2 3 4 5 ST-BY SW OUT FAN 12V 7.5V GND CN8031 3P WHT-L :S-MICRO ON LIMIT NC GND +12V (MAIN SW) Q651 2SA1282ATP CN6509 :TAB 8.1 R659 B 4.2 B-SS527.-F1. GND 0 Q652 DTC114ESA 8.9 2.2k RY651 D659 1SS119 D655 EGP10D 1 2 8 6 C658 470 35V L652 1mH C660 47 25V C CN6504 2P WHT :VH LF651 LFT LF652 LFT R652 1.8 10W :MPC R653 1.8 C652 10W :MPC 0.33 300V JW651 10MM JW R654 4.7 1/4W :RF C667 330p 500V IC651 TOP210PFI D653 UF4005PKG23 D654 P6KE200A +7.5V 1 2 3 CN6510 3P BLK S:MICRO C 5.7 D657 MTZJ-T77-13B R656 22 C668 330p 500V 4 3 T651 SRT D656 EGP10D 5 AC IN 1 AC IN 2 AC IN 5 4 3 4 3 237.2 1 2 1 2 6 F651 4.0A 250V C651 0.47 300V R651 1M 1/2W 3 4 C659 L653 100 1mH 25V C661 47 25V GND GND GND TO H BOARD D652 D2BA60F 1 2 1 2 JW652 10MM JW C653 10 400V C655 47 C657 100 D660 RGP10G 7 2 8 1 D661 RGP10G CN8005 D D658 D1NL20-TR C664 0.0047 250V 3 4 3 4 C665 0.0047 250V D C662 0.0047 250V C663 0.0047 250V R662 8.2M 1W :RN E · J BOARD WAVEFORMS F2 1 R2908 75 1/8W :CHIP (POWER SUPPLY) B-SS527.-F2. E 2 1.0 Vp-p (H) 1.5 Vp-p (H) 3 Y CN8001 9P WHT-L :S-MICRO TO J BOARD CN2823 TO F2 BOARD CN6510 TO A BOARD CN1025 C V L R D2902 MTZJ-9.1 F J2901 :S-BLOCK 1 2 R2907 75 1/8W :CHIP D2901 MTZJ-9.1 J2904 :S-BLOCK 3 1 4 2 3 1 4 2 GND GND GND 3 4 Y C J2906 :S-BLOCK Y C HP R GND HP L Y C FRONT GND FRONT GND FRONT GND FRONT GND FRONT CN8005 3P BLK-L :S-MICRO CN8004 3P WHT-L :S-MICRO 1 2 3 4 5 6 7 8 9 1 2 3 3 2 1 1.0 Vp-p (H) F L8003 JW 5mm YC-OUT L R2902 390 :CHIP R2904 470k :CHIP R2903 470k :CHIP C2902 0.0015 B:CHIP C2901 0.0015 B:CHIP R2906 390 :CHIP YC-4 YC-2 L R2910 1.8k :CHIP R2975 470k :CHIP C2905 R2914 330p 3.9k CH:CHIP :CHIP L R2972 1.8k :CHIP R2916 470k :CHIP C2908 330p CH:CHIP R2920 3.9k :CHIP L8004 JW 5mm R R R2901 390 :CHIP R2905 390 :CHIP R2976 1.8k :CHIP R2909 470k :CHIP C2904 R2913 330p 3.9k CH:CHIP :CHIP R R2971 1.8k :CHIP R2915 470k :CHIP C2907 330p CH:CHIP R2951 3.9k :CHIP 3 1