Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | XR3320 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-8) | It may be difficult to repair the display MCB without using anextension cable. | ||
Sony | XR3320 | NO AUDIO FROM SPEAKER OUTUTS (REPLACED IC101) | Unit had audio from preamp outputs but not from speakeroutputs. | ||
Sony | XR3320 | NO AUDIO (FOUND Q8 DEFECTIVE) | Unit had no audio. Found Q8 was shorted between base andemitter. | ||
Sony | XR3320 | NO POWER (FOUND 4 OPENED TRACES ON MAIN BOARD) | The unit had no power. Found 4 open traces. 1. Between D933 and JW54 just above R13 2. Between Pin 20 of IC101 and JR21 3. Between JR21 of JW69 4. Between JW97 and JW21 just above JW31 **See attached diagram. -HQ COMMENTS: Thanks for send |