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: 9
Boots
CTV
1411
R
Dead.
R802/3 ( 15k , 0.5W ) o/c.
14-09-04
Hitachi
C
1411
T
No Txt , r/c & chan skipping
txt chip IT01 xtal osc inop. XT01 replaced
14-09-04
Hitachi
C
1411
T
only store 1 chan - in skip mode & r/c locks
27Mhz xtal in txt pcb
14-09-04
Minato
ST
1411
No start up
Replace R502 (100k 1w) in the start-up supply line of the power supply.
14-09-04
Minota
ST
1411
Dead
R502 100k iw - beware the mains smoother charged!
14-09-04
Minota
ST
1411
Dead
100k R502 1 watt metal film resistor
14-09-04
Perdio
CT
1411
Onwa
Field collapse
R414 12R o/c, ZD401 12v zener s/c - also check C909 47µ 50v, C910 10µ 50v & ZD901 8v2 zener
14-09-04
Sharp
C
1411
HD
St/by only
IC701 STR40090
14-09-04
Sony
BE-2A KVM
1411
U
tuning drift
resolder L501, also resolder R818 back of PCB near LOPTx
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : DTK 1448
script execution: 0.10 s