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: 5
Sony
BE-4 KV14T1U
coloured lines on top
EEPROM IC002 ST24C02CB1 (875937032)
14-09-04
Sony
BE-4 KV14T1U
dead
LOPTr Q802 S2055N s/c, R615 0.46R (121737100) o/c, IC601 STRS5706 s/c
14-09-04
Sony
BE4 KV14T1U
Auto grey scale lines visible at top of screen
EPROM ST24C02CB1 IC002 faulty
14-09-04
Sony
BE4 KV14T1U
Dead - no led lit or flashing
0.47R resistor from the 300volts input to the chopper TX was O/C, replace STRS5706 chopper chip, still dead - LOPTr S2055N leaky If LOPTx is grey, R806 1.5R with a 1.8R resistor Part number 1-216-352-11.
14-09-04
Sony
BE4 KV14T1U
Dead
cracks in print around loptx
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : epson Epson Stylus 800 Service Manual
script execution: 0.13 s