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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Added
Date
Found: 4551
Philips
plamensl
14-09-2004
Philips
1002
Dead - 140v/285v rail ok.
R561 ( 2 2R ) high.
plamensl
14-09-2004
Philips
10CK1120
Dead
T9629 BUZ71 s/c due to dry joints LOP stage
plamensl
14-09-2004
Philips
10CX1120
Chan display "88", slight tuner drift, no chan change, pic goes dark, sound drops, won't sw on from cold, screeching from LOPTx & LOPTr gets hot etc
Line ripple on supply lines due to pin 12 LOPTx high resistance connection to chassis earths
plamensl
14-09-2004
Philips
10CX1120
Dead on battery - ok on mains
C23 1µ in psu - also D37 o/c causing 8v supply to be slightly high (did not affect operation)
plamensl
14-09-2004
Philips
10CX1120
Dead.
T9629 ( BUZ71 ) s/c , plus drys around LOPTX.
plamensl
14-09-2004
Philips
10CX1120
FIELD INT CRAMPS , SOMETIMES COLLAPSES
C582 10nF ON PIN 20 TDA1770 FIELD IC
plamensl
14-09-2004
Philips
10CX1120
Field scan erratic with cramping across centre
C582 10nF ceramic cap leaky - pin 20 TDA1770
plamensl
14-09-2004
Philips
10CX1120
Servicing the Philips 10CX1120
See TV Mag Jan 1995
plamensl
14-09-2004
Philips
10CX1120/05
Dead - micro TMS3757ANL-10
T273 BC557 s/c in AV/RF sw cct also
plamensl
14-09-2004
Philips
10CX1120/05
Dist raster & no field sync at sw on - clears aft 10 mins
Mains bridge rect int goes o/c
plamensl
14-09-2004
Philips
10CX1120/05
Raster - distorted & no frame sync.
SKE bridge recy.
plamensl
14-09-2004
Philips
10CX1120/05R
power supply working but no line drive.
changed the following T539 / T534 / R537 / R502. LOPT faulty
plamensl
14-09-2004
Philips
12B312/15S
Dead.
Drys on sub PCB & BU type regulator.
plamensl
14-09-2004
Philips
12TVCR240/05
St/by only - no line drive
UG06B clamp diode leaky
plamensl
14-09-2004
Philips
14CN2201
Dead - correct 100v HT on dummy load
Scan coils - had arced across rubber wedge
plamensl
14-09-2004
Philips
14CN3001/05
Int low contrast
Check preset res (chan scan) isn't shorting to crt aquadag
plamensl
14-09-2004
Philips
14HT3303
Service code of the FM-Radio tuner.
In the partslist of the Radio-SP/LS-Vbatt panel of the Chassis Manual L9H.2E, the service code of the FM-Radio tuner item 1901 was not indicated. The service code is 9352 632 70112
plamensl
14-09-2004
Philips
14PT156B
No pic (field collapse) - sound ok
R3449 4R7 feed res to FOP chip o/c - no other fault detected
plamensl
14-09-2004
Philips
14PV162
Calling installation menu
The installation menu is activated by the following procedure: - switch on the set by means of the stop key. - Press simutaneously the cursor left and the cursor right key on the remote control.
plamensl
14-09-2004
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