Sony KP 43T90, Service Manual

Page: 51 / 176

— 51 —
KP- 43T90 / 48V90 / 53V90 / 61V90
1 | 2 | 3 | 4 | 5 | 6 | 7 |
A
—
B
—
C
—
D
H C
S I R C S
E
S T B Y 5 V
( R E M O T E C O N T R O L R E C E I V E R )
T O A ( 1 / 3 ) B O A R D C N 0 0 2
C 1 2 9 1
R 1 2 9 1
D 1 2 9 2
D 1 2 9 3
D 1 2 9 1
1 0
1 6 V
1 0 0
C N 1 2 9 1
3 P
W H T - L
: S - M I C R O
M T Z J - 5 . 6
P R O T
M T Z J - 5 . 6
P R O T
G P 1 U 2 8 Y
I R S E N C E R
V I D E O
A U D I O
R
I N P U T
1
1
1
2
2
3
2
( )
E
E
E
F R C - O U T
F R Y - O U T
F R V - O U T
F R L - O U T
F R R - O U T
E
E
F R O N T S W
- + M E N U
M E N U K E Y
E
S E T U P S E L E C T
T O A ( 1 / 3 ) B O A R D C N 1 7 0 2
T O H A B O A R D C N 1 2 0 2
V I D E O 2
S V I D E O
L ( M O N O )
V I D E O 2 I N P U T ,
M E N U C O N T R O L K E Y
H B
R 1 2 5 4
R 1 2 5 3 R 1 2 5 2
R 1 2 5 9
R 1 2 5 8
R 1 2 5 7
R 1 2 5 6
R 1 2 6 0
R 1 2 5 5
D 1 2 5 6
D 1 2 5 2 D 1 2 5 1
C 1 2 5 1
C 1 2 5 2
D 1 2 5 5
D 1 2 5 4
D 1 2 5 3
C 1 2 5 4
S 1 2 5 2 S 1 2 5 3
S 1 2 5 4
S 1 2 5 5
C 1 2 5 5
C 1 2 5 3
R 1 2 5 1
S 1 2 5 1
J 1 2 5 1
1 . 2 k
2 . 2 k 3 . 9 k
7 5
4 7 0 k
4 7 0 k
C N 1 2 5 3
1 1 P
W H T - L
: S - M I C R O
7 5
7 5
4 . 7 k
M T Z J - 1 0
P R O T
M T Z J - 1 0
P R O T
M T Z J - 1 0
P R O T
2 2
2 5 V
2 2
2 5 V
M T Z J - 1 0
P R O T
M T Z J - 1 0
P R O T
M T Z J - 1 0
P R O T
2 2 2 5 V
2 2 2 5 V
2 2
2 5 V
1 0 k
C N 1 2 5 2
2 P
W H T - L
: S - M I C R O
HB
[VIDEO-2 INPUT, MENU CONTROL KEYS]
HB BOARD SCHEMATIC DIAGRAM
HC BOARD SCHEMATIC DIAGRAM
HC
[REMOTE CONTROL RECEIVER]