| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | HVM200 | BLOWN FUSE F-101 | Blown power supply fuse. Apparent confusion over what powersupply is required. No specific Sony supply specified in manual. Note -error on front page of service manual under power consumption. Also,page 5 of service manual, item 13, connect the land | ||
| Sony | CDXR79 | CD SKIPS AND FREEZES UP ON CERTAIN TRACKS | CD plays beginning of the first track and then freezesup at the middle and the end of the CD. | ||
| Sony | CDXR77 | CD SKIPS AND FREEZES UP ON CERTAIN TRACKS | CD plays the beginning of certain tracks and then freezes upin the middle and the end of the CD. | ||
| Sony | CDXR79 | UNIT SKIPS WHEN CAR HITS BUMPS | Unit is too sensitive to shock. It skips when car hits aslight bump. | ||
| Sony | CFSDW80 | INCORRECT PART NUMBER S-906 - DECK A | Please refer to supplement 1, exploded view on page 2. Aswitch different than the one indicated as S906 is received when partnumber 15713321 is ordered (this is the part number shown in the mainservice manual for S906). Can you please supply this numbe | ||
| Sony | TCH500 | POWER CABLE PART NUMBER | What is the part number for the cable used to power this unit? -HQ COMMENTS: The part number can be found in the MHC-5500 ServiceManual. It is listed under connecting cord and the part number is1-575-667-11. | ||
| Sony | CDP37 | RF PLL ADJUSTMENT PROCEDURE STEPS 1 AND 2 ARE INCORRECT | RF PLL adjustment procedure steps 1 and 2 are incorrectlystated. | ||
| Sony | XR7150 | HAS NO MEMORY AFTER REMOVED FROM POWER SOURCE | When unit is removed from power source and then reinstalled,it had no memory. Found an open Q-311 was causing problem. | ||
| Sony | CDP31 | RF PLL ADJUSTMENT PROCEDURE STEPS 1 AND 2 ARE INCORRECT | RF PLL adjustment procedure steps 1 and 2 are incorrectlystated. | ||
| Sony | CDP27 | RF PLL ADJUSTMENT PROCEDURE STEPS 1 AND 2 ARE INCORRECT | RF PLL adjustment procedure steps 1 and 2 are incorrectlystated. | ||
| Sony | STRGX60ES | BROKEN POWER SUPPLY BOARD - DEAD UNIT | This is the third unit I have seen with damage to the powersupply board. All three were dead out of the box. The cracks are locatednear transformer T-901. It appears that T-901 is just heavy enough tooverstress the board should the unit be dropped in | ||
| Sony | TCRX50ES | IRREGULAR MECHANICAL MOTION | Unit will go to Fast Forward or between FF and Stop when Playis pressed. Cam gear (162 pg. 18) will rotate and solenoid will operate,but unit will not lock into Play even though Play is indicated by functionlights. Have seen this problem on three units | ||
| Sony | KV27EXR15 | BUZZING SOUND, REMOVED SHIELD ON T-602 | Buzzing noise coming from the set. Replaced T-602 stillbuzzes. Used RTV on the metal shield of T-602 - still buzzes. Removedmetal shield and customer is satisfied. -HQ COMMENTS: We will send your report to Tokyo. Please continue toreport to us infor | ||
| Sony | KV32XBR15 | NO VERTICAL SWEEP MICRO LOCKED UP, P-14/PIN 1&2 SOLDER SHORT | No vertical sweep or any control over functions. There was novertical drive, pin 31, IC-301. The DC voltages on data and clock lines,pins 47 and 48, IC-301, were present. Date and clock pulses were alsopresent. A resistance check between pins 47 and | ||
| Sony | FD500 | NO PICTURE; H FREQUENCY TOO HIGH, RESOLDERED C508 | No picture - low horizontal output signal pp value.Horizontal frequency has increased in this case to about 68kHz. Frequencyis still adjustable by RV-501. All DC voltages on IC-201 are ok. After ashort period of time, the horizontal output becomes ext |