Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CDXR88 | AUDIO CUTS OUT INTERMITTENTLY | Audio will cut out - sometimes with time or with temp. | ||
Sony | CDXR88 | WILL NOT ACCEPT SPECIFIC DISC | The Eric Clapton CD with the number 126074-2 RE1 SRCT03will not play in CDX-R88. It will not load down. It gets stuck insidebecause the coating on the outside of the disc is not wide enough. Itlets the LED's light pass through so it does not think it | ||
Sony | CDXR88 | INT. MUTING OF AUDIO WHILE LISTENING TO CD | Customer complained about intermittent skipping but what Ifound was unit was muting int. When unit would mute I found I lost audioout of Pin5 (IC1021202). I found noise coming from IC512. | ||
Sony | CDXR88 | INCOMPATIBILITY OF NEW MD SLED CHASSIS AND OLD CHUCK PLATE | When you order X-3320-567-1 MD Sled Chassis Assembly, itsubstitutes to X-3320-567-2. When installed, unit will not clampcorrectly. I found when ordering chuck plate (5) (Ref. No.261) itsubstitutes to new part number 3-348-558-01. It will clamp correct | ||
Sony | CDXR88 | TRACKING BALANCE WILL NOT SET UP PROPERLY | Tracking balance would not set up, even with new optics.Found the tracking balance control, RV-501, had a 4.7K Ohm variableresistor installed from the factory instead of the correct 22K Ohm. | ||
Sony | CDXR88 | SYSTEM SHUTS DOWN WHEN POWER LOCKS OR HORN ACTIVATED IN VAN | Units are new installs in a van. When the horn is blown orthe power locks are activated, the units shut down. Have to re-power theunit. If you unplug the XK80 remote wires to the CDX-R88 unit, it willnot lock up when horn or power locks are activated. | ||
Sony | CDXR88 | DISTORTED RIGHT CHANNEL | Distortes right channel audio. It sounded hazy. | ||
Sony | CDXR88 | UNIT WAS DEAD | Dead. When I shorted across IC514 everything worked for awhile (several minutes). Progressively, the unit would lose its func-tions, go into mute and then give an irratic display. Pin 1 IC514 wouldstart out, after being pulled high, at 5.2V then slowl | ||
Sony | CDXR88 | NO TUNER OPERATION | No AM or FM. (No scan stop. Manual tune gives no backgroundstatic, or audio at all). Found no output from Q17 its base was 0.57VDC. | ||
Sony | CDXR88 | DC-DC CONVERTER | Unit dead. No display. All fuses good. This was the secondunit the customer has had, first unit failed in the same manner. Checkedfor 12 volts OK, 30V OK -5 was 1.13V and -5 OK. Isolated +5 volt linefrom converter. Found no shorts, used bench suppl |