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: 8
Seleco
21SM427UK
Int shut down to st/by
Dry joints chopper tfmr sec T401
14-09-04
Seleco
22ZA577GB
Dead - PSU ok
D88 s/c & R158 o/c
14-09-04
Seleco
22ZA577GB
Dead psu ok
D88 sc R518 oc
14-09-04
Seleco
24SS487
Comes on with mains sw but not from st/by
Replace 2 x 100µ caps next to psu control chip
14-09-04
Seleco
S21B10
High HT at 320v instead of 125v
check caps in psu
14-09-04
Seleco
S21B10
No sound aft hi HT fault cured
Q601 sm s/c - used BC848 in lieu, DD601/2 o/c & 2 x sm res 1R5 o/c
14-09-04
Seleco
SM1 280S
Dead - HT at 25v - ok on bulb
S2000AF LOPTr slight leak & dry joints CI402
14-09-04
Seleco
SM360.1UK
Slow start up from small to normal size pic
C423 47µ 250v (+142v HT res cap)
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : JVC MX-J770V
script execution: 0.00 s