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: 3
Bush
2850NTX Schn
ei
der TV4
Bent verticals and pulsating width (Scene Dependent)
Replace CC808 4N7 SMD primary side of PSU you will probably find that the pcb in this area has taken some heat.
14-09-04
Decca
F s
ei
es D20TFG5
St/by LED flashes 4 times constantly
R417 burnt - 1K 1/4 watt (by LOPTx) C411 o/c 0.56uF 250v
14-09-04
NEI
N
EI
1451
Int goes into st/by
RF coupling choke in base of LOPTr was int going o/c
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : . Various ZPFM 4
script execution: 0.10 s