Samsung MAX-G55 Service Manual page 48

PCB Diagram
6-2-1 Pin Connection
1 UCW1
Front PCB (Control VFD, KEY)
Pin No. Signal
1 VFDGND
2 VFDGND
3 -VP
4 VFD+
5 VFD-
6 GND
7 5.6V
8 REMOCON
9 CD-KEY
10 VOL-DOWN
11 VOL-UP
12 KEY2
13 LED8
14 LED7
15 LED6
16 LED5
17 VFD_DO
18 VFD_DI
19 VFD_CL
20 VFD_CE
21 ECO
22 AUX_SENSE
23 AUX_R
24 GND
25 AUX_L
26 GND
27 H_R
28 GND
29 H_L
30 HP_SENSE
6-4 Samsung Electronics