|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
There are currently no product reviews.
 ;
This manual is exactly what I needed. This site always has every manual I need, and it is also much less expensive then most other sites. This is the only manual site I will use.
 ;
Useful manual, good scan, worth the pay if you find the unit difficult to operate.
;
Exactly as described, the full user-manual (145 pages). Perfect.
LCD TROUBLE SHOOTING GUIDE(1/2)
Appear shadow form interference in black background DESPLAY CONDITION? There is only bring light.(LCD B/D abnormal) NO FUSE NORMAL? YES NO IC(U1) NORMAL OPERAE YES NO 7.5V, 15V, -14.5V Normal? YES NO D2, D3, D8 Check Main B/D on located IC(U1) Check and Replace Fuse Replace INVERTOR ABNORMAL
+5V Normal? YES Y/C Display signal? YES
IC(U6) Check and Replace
NO
A/V IN S/W Check
R. G .B signal output? YES
NO
IC(U2) Check and Replace
NO VCOM signal?(5.5Vpp) IC(U3) Check and Replace
3-3
|
|
 |
> |
|
