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FAST very good and clear a great unexpensive job!!! very recomended for all people who are preofessional or hobbists as me!!!!!!
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Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
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Very good manual with clear electrical diagrams. Thanks owner-manuals.
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Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
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Complete original Service Manual in good (scan) quality!
TX-SR304/304E OPERATION CHECK-1
SPEAKER PROTECT-1 (DC VOLTAGE DETECTION)
[When] 1. Exchange power IC (Q6001, Q6002). 2. Exchange amplifier PC board ass'y (NAAF-8745). [Procedure] <Note> No load. No input. 1. Press and hold down CD button, then press STANDBY/ON button while the unit is powered on. " Test - _ " is displayed only for 5 seconds.
Test - _
Blinks
2. Press VIDEO 3 button while the characters of " Test - _ " are displayed. The unit will be in the state of " Test-4-00 ".
Test - 4-00
3. Repeatedly press TONE+ button until the characters of " Test-4-19 " are displayed.
Test - 4-19
Check whether the operation starts and continues automatically as follows.
Test - 4-19 P rot ect OK Test - 4-20 P rot ect OK Test - 4-21 P rot ect OK
Center ch Check Front R ch Check Front L ch Check
Te s t - 4 - 2 2 P ro te c t O K T e s t - 4 -2 3 P r o te c t O K
Surround L ch Check
Surround R ch Check
If all channels are OK, the characters of " Test-4-29 " are displayed.
Test - 4-29
4. Press STANDBY/ON button. Turn off
Cl ear
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