Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....
◦
register
◦
send pass
S
earch
B
rowse
U
pload
W
anted
D
atasheets
C
hassis2model
R
epair tips
F
ulltext search
C
ables & Connectors
R
epair tips
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: 10
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
14-09-04
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)
14-09-04
Philips
10CX1120
Dead.
T9629 ( BUZ71 ) s/c , plus drys around LOPTX.
14-09-04
Philips
10CX1120
FIELD INT CRAMPS , SOMETIMES COLLAPSES
C582 10nF ON PIN 20 TDA1770 FIELD IC
14-09-04
Philips
10CX1120
Field scan erratic with cramping across centre
C582 10nF ceramic cap leaky - pin 20 TDA1770
14-09-04
Philips
10CX1120
Servicing the Philips 10CX1120
See TV Mag Jan 1995
14-09-04
Philips
10CX1120
/05
Dead - micro TMS3757ANL-10
T273 BC557 s/c in AV/RF sw cct also
14-09-04
Philips
10CX1120
/05
Dist raster & no field sync at sw on - clears aft 10 mins
Mains bridge rect int goes o/c
14-09-04
Philips
10CX1120
/05
Raster - distorted & no frame sync.
SKE bridge recy.
14-09-04
Philips
10CX1120
/05R
power supply working but no line drive.
changed the following T539 / T534 / R537 / R502. LOPT faulty
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : DE`LONGHI ESAM04.110S
script execution: 0.11 s