Samsung MM-DA25 Service Manual page 38

6-4-1 Pin Connection
1 MCW1 2 UJ11
Signal Connector MIC/HP Signal Connector
Pin No. Signal Pin No.
1 RMC 1
2 AD 2
3 MIC-SIG 3
4 GND 4
5 GND 5
6
6 GND
7
7 GND
8
8 MIC-SENS
9
9 HP-SENS
10
10 FUNCTION_L
11
11 GND
12
12 FUNCTION_R
13 -12V
14 12V
15 5.6V
16 GND
17 -VP
18 +VFD
19 -VFD
20 VFD_DATA
21 VFD_CLK
22 VFD_CE
23 GND
24 VOL_UP
25 VOL_DOWN
26 MIC_DATA
27 MIC_CLK
Samsung Electronics
Signal
MIC-KEY
MIC-SENS
HP_SENS
HP_LCH
GND
HP_RCH
5.6V
GND
GND
NC-GND
GND
MIC-SIGNAL
PCB Diagram
6-7