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: 10
Akai
CT
2107
MS (Onwa)
Int off with blob in centre of screen
Check for hairline cracks around chopper tfmr pins
14-09-04
Matsui
2107
Dead
Chopper control IC TDA16846
14-09-04
Matsui
2107
N, 2107R
Service mode
Hold Vol- on TV & 9 on R/C for at least 2 sec.To navigate use Ch+/-, to adjust use Vol+/-. To exit press '8'.
14-09-04
Matsui
2107
NS
Service mode
Hold Vol- on TV & 9 on R/C for at least 2 sec.To navigate use Ch+/-, to adjust use Vol+/-. To exit press '0'.
14-09-04
Matsui
2107
S
Service mode
Set Volume to min, Hold Vol- on TV & 9 on R/C for 2 sec. Press 7 several times to get through adjustment modes. Use buttons 1 to 6 to select submenu. Adjust using Vol+/-. To save press Vol- & 9. To exit service press '9'.
14-09-04
Matsui
2107
T
Dead - blows chopper FET & 5R6 surge lim at sw on
Check R532 1M5 pin 2 IC501 & R529 1M also change IC 501 TDA16846 chopper chip
14-09-04
Matsui
2107
T
Dead & tripping psu
LOPTr s/c & dry joint line dr trnfmr
14-09-04
Matsui
2107
T
No st/by
Q503 2SC4160 s/c
14-09-04
Matsui
2107
T
Service mode
Vol to min , Press together Vol on front of tv & 9 on r/c, Select service parameters using chan buttons & follow screen prompts. Alter using vol + or - and Exit by pressing 8.
14-09-04
Matsui
2107
T
Won't go into st/by
Q503 was short circuit.(2SC 4160).
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : blaupunkt idc a09
script execution: 0.10 s