8981 chassis 40-2111sg-mah1x manual de serviciotk1439
Post on 09-Feb-2016
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TRANSCRIPT
TELEFUNKENSERVICE MANUAL
1. Caution……………………………………………………………2
2. Specification………………………………………………………6
3. BOM List ……………………… ………………………………..9
4. Alignment Procedure………………………………………….…30
5. Block Diagram……………………………………………………39
6. Schematic Diagram………………………………………………40
7. PCB Layout………….……………………………………………41
8. Explode View Diagram……………………………………………43
This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing, by
the constant improvement of product.
T K 1 4 2 9 X
24V
B
R
R
+9V U Y Y
SIF OU
T
CVBS/Y
E2PROM 24C08
SDA SCL
AMP
TDA7057AQ
L R
MCU+VCD TMPA8823 CRT
Video
amplifie
Horizontal output
Vertical output
STV9302
TUNER
SAWF
+112V
+12
+9V
+5V
4052
AV1 (VIDEO)
AV2 (VIDEO)
MSP3425
AV1 (L,R)
AV2 (L,R)
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