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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
Date
Found: 16
B & O
Teletext 33XX
Display - no OSG - teletext on 100.
Chip 8IC1 ( 4015 )
14-09-04
ITT
C
T33
06 Mono A
No sync.
C609 ( 100pf ) ceramic off pin 7 TDA2579
14-09-04
ITT
C
T33
15 Pico S
Dark picture.
270k resistor in 1st anode supply.
14-09-04
ITT
C
T33
25 Pico S
No colour after few hours.
T1410 in tuner control unit ( IFB351 )
14-09-04
ITT
C
T33
26
AFTER 10 MINS CHANNEL DISPLAY FLASHES AND SET GOE
IC1405 5v REG INT OC ( MAY CAUSE TUNING INFO TO BE LOST )
14-09-04
ITT
C
T33
26 Mono B
Dead - 115v at BU508D collector.
Try LOPTX see Tv mag.
14-09-04
ITT
C
T33
26 Mono B
Startup - no startup - int.
C701 , C707 ( 2.2u f )
14-09-04
Mitsubishi
C
T33
C1STX
Dead
C905 & C910 leaky causing Q901 & D907 s/c - also check IC901
14-09-04
Mitsubishi
C
T33
C1STX
Dead with leds flashing int
C959 470µ 16v
14-09-04
Mitsubishi
C
T33
C1STX
Sync int
Vid I/p buffer Q7706 JC501R or possibly Q7707, C7718 22µ 50v
14-09-04
Mitsubishi
C
T33
C1STX AND S
INT LOSS OF SYNC
DRIES ON TEXT BOARD PLUGS / SOCKETS OR Q7706 Q7707 C7718
14-09-04
Mitsubishi
C
T33
C1STX AND S
INT SYNC
DRYS ON TEXT PCB CHECK PLUGS AND SOCKETS ALSO CHECK Q7706 , Q7707 , C7718 22uF 50v Q7706 MAIN SUSPECT
14-09-04
Orion
C
T33
C1STX
Dark pic with no col
Contrast control worked in reverse; X401 CSB500F2 ceramic resonator duff
14-09-04
Philips
14H
T33
03
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
14-09-04
Philips
20H
T33
03
"welcome message" doesn't come up at start up.
When the set is switched off via the mains switch and is switched on again after more than 5 minutes, the "welcome message" doesn't come up at start up. Put the set into the SDM mode. Select the option AS (Auto start-up). Change the option content fr
14-09-04
Philips
20H
T33
03
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
14-09-04
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