Sound Module - Samsung SP53J5HFX/RAD Service Manual

4-9-6 SOUND MODULE

PIN NO.
1 AV1-RIN
2 AV1-LIN
3
4
5
6
7 AV2-RIN
8 AV2-LIN
9
10 AV1-LOUT
11 AV1-ROUT
12 S-CONTROL0
13 S-CONTROL1
14 M-OUT-L
15 M-OUT-R
16
17
18 QSS-IN
19
20 AM-IN
21
22
23
24
25
26 AV4-RIN
27 AV4-LIN
28 S-RESET
Samsung Electronics
ITEM
GND
EXT-RIN
EXT-LIN
GND
GND
GND
GND
GND
SDA
SCL
GND
5V-A
8V
FUNCTION
SCART-R INPUT
SCART-L INPUT
GND
EXT-R INPUT
EXT-L INPUT
GND
AV2-R INPUT
AV2-L INPUT
GND
SCART1-L OUTPUT
SCART1-R OUTPUT
EXT-SOUND CONTROL OUTPUT
EXT-SOUND CONTROL OUTPUT
MONITOR-L OUTPUT
MONITOR-R OUTPUT
GND
GND
QUASI-SPLIT SOUND INPUT
GND
AM INPUT
SERIAL DATA LINE
SERIAL CLOCK LINE
GND
5V-A INPUT
8V-INPUT
AV4-R INPUT
AV4-L INPUT
SOUND RESET INPUT
Alignment and Adjustments
OUT VOLT
-
-
0V
-
-
0V
-
-
0V
-
-
0V/8V
0V/8V
-
-
0V
0V
1.95V
0V
2.53V
4.6V
4.6V
0V
5V
8V
-
-
5V
4-31