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There are currently no product reviews.
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you are doing great job guys.....my father ask me to find out the schematics of Sony KV25R1D to sort out the problem ..(he was electrical technician, and excperianced with TV and simillar stuff). finally he found the cause and change all necessary parts....now he has got working old dog..and is very happy!!... thank you all.. NB..he also saved the repair cost.
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Perfect. Received my manual within 24 hours. Clear scan of the manual I needed. No problem.
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Item as described, very well detailed manual with complete schematics. I've received the download information shortly after payment, very good support.
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Really good and well scanned. File is complete the full service manual for 5$
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Good product and very helpfull to repair. Many thanks.
SCHEMATIC DIAGRAM
MAIN C.B
AM ANT, PVCA AM TRACKING ADJ. L202, PVCB FM TRACKING ADJ. L203, PVCC FM FREQ. RANGE ADJ. T202, PVCD AM FREQ. RANGE ADJ. *J371 33ohm (HK) R210 8.2k (HA/EZ)
15K T203 FM IF ADJ.
Q205 IF AMP FM FRONT END AM/AM IF 0.033
0.001
T201 AM IF ADJ.
0.033
SW101 FUNCTION FM AM TAPE/ RADIO OFF
1.5K
4.7K
4V REG
1.2K 2.7K 0.0022 J1 DC 6V
MIC1 (MIC)
OPE/BATT
MOTOR DRIVER M1 (MOTOR) REC/PB AMP C108, T306 BIAS FREQ ADJ. J2 PHONES
33
6.8K
TAPE SPEED ADJ.
2.7K
BIAS OSC 1.2K
VOL SW2 PLAY REC SP1 (SPEAKER)
5
6
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