Tu Board - Sony KLV-15SR1 Service Manual
Lcd colour tv
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Also See for KLV-15SR1:
- Service manual (73 pages) ,
- Operating instructions manual (52 pages) ,
- Quick start manual (2 pages)
Table of Contents
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(5) TU Board
1
3
2
A
B
C6412
C6411
10
10
16V
C
16V
B:3225
B:3225
C6401
#
C6400
0.01
25V
B:1608
D
TU
E
(TUNER)
CN6400
10P
F
TU
[TUNER]
— TU BOARD —
CN6400
<COMPONENT SIDE>
<CONDUCTOR SIDE>
4
5
6
TU6400
BTF-WA421
R6404
0
:CHIP
R6429
R6405
9V
#
2.2k
:CHIP
R6410
33k
:CHIP
R6430
2.7k
:CHIP
Q6401
2PC4081R-115
BUFF
R6409
680
R6411
C6407
:CHIP
#
0.01
C6405
25V
10
B:1608
16V
B:3225
C6406
C6415
10
16V
0.01
B:3225
25V
R6432
B:1608
1k
:CHIP
C6403 C6404
C6402
R6412
R6413
100p
100p
100p
10k
22k
CH:1608
CH:1608
CH:1608
:CHIP
:CHIP
R6427
30V
18k :CHIP
R6431
5V
33k :CHIP
C6420
Q6404
R6428
0.01
10k
2PC4081R-115
25V
B:1608
:CHIP
BUFF
CN6401
10P
TO A(1/5) BOARD
CN6006
TU6400
CN6402
CN6401
7
8
9
L6401
L6402
#
#
L6403
L6404
C6417
#
#
#
R6426
470
C6416
:CHIP
C6419
#
C6418
AUDIO L
C6409
R6417
R6421
C6410
C6408
1k
0.01
1k
0.01
0.01
:CHIP
25V
25V
:CHIP
25V
B:1608
B:1608
B:1608
VIDEO
1
B-SS11640<UC.>-TU.
TO A(1/5) BOARD
CN6007
TU BOARD
Terminal name of semiconductors in
silk screen printed circuit (
*
)
*
Ref-No.
2
Q6401-Q6405
: Refer to Terminal name of semiconductors
*
in silk screen printed circuit (see page 3-7)
10
11
12
• TU BOARD WAVEFORM
1
2.0 Vp-p (H)
#
#
CN6402
#
1
GND
KLV-15SR1 (UC)
3-22
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