5-3
5. Wiring Diagram
5-2. Connector
5-2-1. Main Board
49 / 55 inches
•
5
CN1502_LAN
(LAN)
6
CN703_RS
(EX-Link)
4
CN1401
(USB)
!
CN1301_UT
(USI-T RIGHT)
0
CN1300
(USI-T LEFT)
@
CN2001
(OCM)
9
ACN01_B
(AMP)
8
CN1403
(BT/WIFI)
7
CN1601
(Function/IR)
1
CN1202_PWM
(DIMMING)
2
CN201
(Power)
3
CN1204_DB
(DEMURA FLASH JTAG)
Main Board Pin Map
1
CN1202_PWM (DIMMING)
1 PWM_DIMMING_OUT1 10 PWM_DIMMING_OUT7
2
ANA_DIMMING
11
DGND
3
DGND
12
DGND
4 PWM_DIMMING_OUT2 13
PWM_DIMMING_
OUT10_SCLK
5 PWM_DIMMING_OUT4 14
PWM_DIMMING_
OUT9_VSYNC
6 PWM_DIMMING_OUT3 15
PWM_DIMMING_
OUT12_SDATA
7 PWM_DIMMING_OUT6 16
PWM_DIMMING_
OUT11_SSTT
8 PWM_DIMMING_OUT5 17
NC
9 PWM_DIMMING_OUT8 18
NC
2
CN201 (MAIN POWER)
1
DGND
11
MAIN_AS_13V_PW
2
DGND
12
ANA_DIMMING
3
MAIN_A_13V_PW
13
MAIN_AS_13V_PW
4
DGND
14
OVD_LEVEL
5
MAIN_A_13V_PW
15
MAIN_AS_13V_PW
6
A3.3V_PW
16
DGND
7
MAIN_A_13V_PW
17
DGND
8 PWM_DIMMING_OUT1 18
DGND
9
MAIN_A_13V_PW
19
DGND
10
OVD_ONOFF
20
DGND