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: 13
Grundig
CUC
182
2
Hor dashed magenta lines superimposed on pic
Check for dry joints/elect caps in "feature" box
14-09-04
Matsui
182
0
Int losing sigs
Tuner replaced
14-09-04
Philips
14PV
182
dead, tripping
T7583 BUT12AF s/c on main PCB
14-09-04
Philips
14PV
182
No R/C operation
Replace I.R pickup unit on Vcr front Pcb Part 4822-218-11745 (SEME) ?3.44
14-09-04
Philips
14PV
182
No R/C operation
IR pickup module has no o/p although its supply is correct - replace part No 4822-218-11745
14-09-04
Philips
14PV
182
St/by only with vcr shuffling constantly
LOPTx - had hole in it
14-09-04
Philips
14PV
182
tripping on & off at 1 sec intervals
MC4403 chip IC7130 in psu
14-09-04
Philips
14PV
182
combi
Dead with tape stuck in machine
LOPTx
14-09-04
Philips
14PV
182
/05
OSD missing
L802 7.4Mhz osc coil o/c pt no 4822 157 71289
14-09-04
Sony
BE-3B KVX2
182
U
drop-out on one audio channel, may loose one channel completely
stereo decoder IC201 TDA2822M (875950221)
14-09-04
Sony
BE3B KVX2
182
Tries to start with burst of EHT then reverts to st/by with LED perm lit
Insul washer on FOP chip (shorting -15v line to chassis)
14-09-04
Sony
KVX2
182
U
Goes to st/by with rustle of eht & click at sw on
LOPTr - 2SC4927 (S/C B/E) & replaced LOPTx - HR7337 (Primary winding shorted).
14-09-04
Sony
KVX2
182
U BE3
St/by only
Memory chip IC002 sm on board A pt no 8-759-334-20 is probable cause
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : Philips 32phh4101 88 dfu eng
script execution: 0.11 s