Sony Repair Tips
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Results: 20080
Results: 20080
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
SONY |
HCDC50U
|
No power - resoldered t901 | Unit is dead. | ||
SONY |
HCDC50U
|
Sled motor continues to run, cn101 open - repl cn101 | The cd made a clicking noise and the sled motor continued torun the pick up to its home position. no cd function. the limit switch wasok. | ||
SONY |
HCD541
|
Unit would not power up - resoldered cn701 on main board | Only 1 or 2 lights on front panel would light @ power on.visual inspection of main board showed broken solder joints on almost allpins of cn701. | ||
SONY |
HCD241
|
Cannot do normal speed dub | Tech from montgomery ward called about 3 customers complainingthat unit would not do a normal speed tape dub. after examining front ofservice manual i believe this is normal. side b will not go into record,both decks move but only a side is heard. -hq c | ||
SONY |
HCD241
|
Cd drawer does not open - cn705 loose | Drawer (cd) does not open or close at all. found cn705,loading motor connector, loose. | ||
SONY |
DXAC70
|
Clicking noise from tape deck - realigned gear #213 | Tape deck clicks and intermittent turning of take upreel, eating tapes because of no take up motion. problem is caused by nocontact between gear #213 and pulley #215, there is too much clearancecausing intermittent motion. | ||
SONY |
DXAC70
|
Mhcc70 system dead - replaced shorted c106, filter cap | System dead, fuses blown. | ||
SONY |
DXAC70
|
Bad display/no power - solder bridges on ic821 | The unit has bad display or sometimes no power. by a visualinspection of ic821 on panel board, reveals that pins 55, 56 and pins72,73 and 74 are shorted by solder splashes. in some units pins 26, 27are shorted by solder splashes too. | ||
SONY |
DXAC70
|
No output - ic703 defective | Found output from ic was high causing unit to go intoprotect. | ||
SONY |
DTCM100
|
Display malfunction - replaced defective d901 | Display reacts to level meter and some portions of display arelit dim that should not be on at all. | ||
SONY |
CDPX777ES
|
Drawer jam when closed or will not close - align brkt & plte | When you closed the door, it closes all the way, than itsnaps closed with a jolt. when you try to open drawer you must push itand once again there is a jolt, then door opens. | ||
SONY |
CDPH3750
|
Jamming discs | Disc comes off tray and jams mechanism. this problem happenson all 5 disc drawer changers. we already put messages about rough edgesand thick disc within the units but we still have repeat repairs on thisproblem. as we are judged on customer returns, | ||
SONY |
CDPH3750
|
Drawer will not stay closed - q304 and d327 dusty | When you attempt to close a drawer the drawer closest to the center position and reopens. | ||
SONY |
CDPH3750
|
Intermittent drawer will not open - cleaned s101 | Intermittently in shuffle, unit would stop playing disc anddrawers would not respond to open command or load discs. load discsdisplay no disc and drawers would not open. | ||
SONY |
CDPH1750
|
Intermittent drawer will not open - cleaned s101 | Intermittent in shuffle unit would stop playing, disc anddrawers would not respond to open command or load discs. displays no discand drawers would not open. | ||
SONY |
CDPC89ES
|
Intermittent disc skip, tray always rotates - rollers flat | The unit is continuously spinning the tray or intermittentdisc skip. troubleshooting, i found that the rollers for the tray wereworn flat. the flat rollers prevent the mech. control from identifyingthe disc location. | ||
SONY |
CDPC89ES
|
Mechanical noise during open/close/disc skip - adj bracket | When units press open/close or disc skips it would make aclick click mechanical noise. as soon as i took the cover off, i saw thatthe bracket (press pulley) was set too low. when the tray turned, thebracket and tray contacted each other. | ||
SONY |
CDPC500
|
Constant sled motor movement - resoldered cn1001 | Sled motor continues to try to move sled in, switch closed.disc tray may not open. | ||
SONY |
CDPC435
|
Unit had power but was inoperative - cn801 makng bad contact | Unit had power but was inoperative. | ||
SONY |
CDPC345
|
No part # for front foot - p/n is x49445291 | There is no part number for the front foot of the cdpc345.part x49435101 is (cdpc235) the front panel assy which appears to comewith the front foot. if we order x49435101 we get the front panel for thecdpc235. there is not part # for the front panel of |