Sony KLV-L32MRX1 Service Manual page 61

(6) Schematic Diagram of K2 Board (LDM-4210)
1 2 3
A
CN7001
2P
WHT +12V
B
(OFF ON)
12V 1
TO K1 BOARD
CN5005 C7001
GND 2
XX
S7001
C7003
CN7002
XX
4P
WHT
R7002
L+ 1
XX
L- 2
C TO K1 BOARD
CN5002
R- 3
R+ 4
RY7001
MA113-TX
D7003
C7002
XX
D
R7001
XX
RY7002
MA113-TX
D7004
E
K2
(KLV-L42MRX1 ONLY)
F
K2
[SP RELAY]
— K2 BOARD —
<COMPONENT SIDE>
4 5 6
EXT SP
Ω
(4 ,14W)
CN7005
C7004 C7006 C7007 D7008
C7005 D7006
XX XX XX XX
XX
D7005 D7007
XX
XX
XX
CN7004
5P
SPEAKER
5 L+
L
4 L-
3 N.C
2 R-
R
1 R+
(SP RELAY)
B-SS11881<UC.>-K2.
<CONDUCTOR SIDE>
(7) Schematic Diagram of T Board (LDM-4210)
7 1 2
A
C5301
0.1
16V
C5302
B
47
6.3V 1608
B
IC5301
LM75CIMX-3
C
R5305
XX
R5301
10
1/10W
CHIP
D
T
( TWO WIRE INTERFACE )
(KLV-L42MRX1 ONLY)
E
F
T
[TWO WIRE INTERFACE]
— T BOARD —
<COMPONENT SIDE>
- 61 -
3 4 5
R5303 +3.3V
XX
R5304
0
CHIP
CN5301
8 7 6 5
4P
GRY
1 3.3V
2 GND
3 SDA B
4 SCL B
1 2 3 4
TO DES(3/8)BAORD
CN3307
R5386
XX
R5302
10
1/10W
CHIP
B-SS11881<UC.>-T..
<CONDUCTOR SIDE>