ASRock Industrial IMB-1232-WV Service manual

14 : Inverter Power Control Wafer
(BLT_PWR1)
15* : LVDS Panel Connector
* eDP Connector (on the Backside of PCB)
10 : Digital Input/Output Pin
Header (JGPIO1)
11 : COM Port Headers
(COM1, 2, 3, 4)
12 : Backlight Power Select
(LCD_BLT_VCC) (BKT_PWR1)
1-2: LCD_BLT_VCC: +5V
2-3: LCD_BLT_VCC: +12V
4-5: LCD_BLT_VCC: DC_IN
13 : COM Port PWR Setting Jumpers
PWR_COM3 (For COM Port3)
PWR_COM1 (For COM Port1)
1-2: +5V
2-3: +12V
1 : DDR4 SO-DIMM Sockets
2 : ESPI Header (ESPI1)
3 : M.2 Key-B Socket (M2_B1)
4 : Battery Connector
5 : SATA Power Output Connector
6 : SATA3 Connectors (SATA3_1, SATA3_2)
7 : DACC1
Open: no ACC
Short: ACC
8 : Digital Input / Output Default Value
Setting (JGPIO_SET1)
1-2: Pull-High
2-3: Pull-Low
9 : Digital Input / Output Power Select
(JGPIO_PWR1)
1-2: +12V
2-3: +5V
Jumpers and Headers Setting Guide
IMB-1232-WV
The terms HDMI® and HDMI High-Denition
Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Revision History
Date Description
June 2, 2022 First Release
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
1DDCD# 3TTXD 5GND 7RRTS# 9PWR
2RRXD 4DDTR# 6DDSR# 8CCTS#
2
1
* This motherboard supports RS232/422/485 on COM1, 2 ports.
Please refer to below table for the pin denition. In addition, COM1, 2
ports (RS232/422/485) can be adjusted in BIOS setup utility >
Advanced Screen > Super IO Conguration. You may refer to our
user manual for details.
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
2 GPP_E2 4 GPP_E4 6 GPP_E5 8 GPP_E6 10 GND
1SIO_
GP71 3SIO_ GP72 5SIO_ GP73 7SIO_ GP74 9JGPIOPWR_ R
PIN RS232 RS422 RS485
1 DCD TX- RTX-
2 RXD RX+ N/A
3 TXD TX+ RTX+
4 DTR RX- N/A
5 GND GND GND
6 DSR N/A N/A
7 RTS N/A N/A
8 CTS N/A N/A
9 PWR PWR PWR
COM1, 2 Port Pin Denition
1
PIN Signal Name
6 LCD_BLT_VCC
5 LCD_BLT_VCC
4 CON_LBKLT_EN
3 CON_LBKLT_CTL
2 GND
1 GND
* PD (Panel Detection): Connect this
pin to LVDS Panel’s Ground pin to
detect Panel detection.
1
39 4 0
2
PIN Signal Name PIN Signal Name
39 LCD_BLT_VCC 40 LCD_BLT_VCC
37 CON_LBKLT_CTL 38 LCD_BLT_VCC
35 GND 36 CON_LBKLT_EN
33 LVDS_B_CLK# 34 LVDS_B_CLK
31 LVDS_B_DATA3 32 GND
29 DPLVDD_EN 30 LVDS_B_DATA3#
27 LVDS_B_DATA2# 28 LVDS_B_DATA2
25 LVDS_B_DATA1 26 GND
23 GND 24 LVDS_B_DATA1#
21 LVDS_B_DATA0# 22 LVDS_B_DATA0
19 LVDS_A_CLK 20 GND
17 GND 18 LVDS_A_CLK#
15 LVDS_A_DATA3# 16 LVDS_A_DATA3
13 LVDS_A_DATA2 14 GND
11 GND 12 LVDS_A_DATA2#
9 LVDS_A_DATA1# 10 LVDS_A_DATA1
7 LVDS_A_DATA0 8 PD (Panel Detection)
5 LDDC_DATA 6 LVDS_A_DATA0#
3 +3.3V 4 LDDC_CLK
1 LCD_VCC 2 LCD_VCC
GND
+5V
+12V
1
GND
* Auto clear CMOS when system boot improperly.
PIN Signal Name
40 NA
39 LCD_BLT_VCC
38 LCD_BLT_VCC
37 LCD_BLT_VCC
36 LCD_BLT_VCC
35 SMB_CLK_MAIN
34 SMB_DATA_MAIN
33 eDP_BKLTCTL_R
32 eDP_BKLTEN
31 GND
30 GND
29 GND
28 GND
27 eDP_HPD_CON
26 GND
25 GND
24 GND
23 GND
22 NA
21 LCD_VCC
20 LCD_VCC
19 LCD_VCC
18 LCD_VCC
17 GND
16 eDP_AUX#_CON
15 eDP_AUX_CON
14 GND
13 eDP_TX0_CON
12 eDP_TX#0_CON
11 GND
10 eDP_TX1_CON
9 eDP_TX#1_CON
8 GND
7 eDP_TX2_CON
6 eDP_TX#2_CON
5 GND
4 eDP_TX3_CON
3 eDP_TX#3_CON
2 GND
1 NA
40
1
EDP1
40
1

1
1
23 : System Panel Header
24 : SMBUS_TEST1
25 : CPU FAN Connector (+12V)
26 : Chassis FAN Connector (+12V)
27 : Power Adapter
28 : M.2 Key-M Socket 29 : M.2 Key-E Socket
(M2_KEYM1) (M2_KEYE1)
Installation of ROM Socket
* Do not apply force to the actuator cover after ic inserted.
* Do not apply force to actuator cover when it is opening over 120
degree, Otherwise, the actuator cover may be broken.
* The yellow dot (Pin1) on the ROM must be installed at pin1 position of
the socket (white arrow area).
* Make sure the white dot on the ROM is installed outwards of the
socket.
* For further details of how to install ROM, please refer to ASRI website.
Warning: If the installation does not follow as the picture, then it
may cause severe damage to chipset & MB.
4
2
3
1
1PIN Signal Name
1 GND
2 5VA_CONTROL
3 5VA
4 GND
1
PIN Signal Name
7 GND
6 GND
5 BLT_DW
4 BLT_UP
3 PWRDN
2 GPIO_VOL_DW
1 GPIO_VOL_UP
1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
1 GND 2 GND 3
eDP_
LBKLT_
CTL
4
eDP_
LBKLT_
EN
5+12_
FUSE 6+12_ FUSE
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
30 : 4-pin ATX PWR Connector
1-2: GND
3-4: DC Input
31 : 2-pin UPS Module Power Input Connector
Pin1: GND
Pin2: DC Input
32 : SPDIF Header
33 : DC Jack (DC_JACK1)
34 : Audio Jack: Pink - Mic In
35 : Front Panel Audio Header
36 : Audio Jack: Green - Line Out
37 : 3W Audio AMP Output Wafer
38 : RJ45 LAN Port (LAN1)
39 : USB2.0 Header (USB2_5_6)
40 : RJ45 LAN Port (LAN2)
41 : DisplayPort (DP2)
42 : USB3.2 Gen1 Header
(USB3_4_9)
43 : Top: DisplayPort (DP1)
Bottom: HDMI Port (HDMI1)
44 : USB2.0 Ports (USB2_7_8)
45 : USB3.2 Gen2 Ports (USB3_1_2)
Back Side :
SIM Card Socket (SIM1)
eDP Connector (EDP1, refer to No. 15)
1
+5V
J_SENSE
OUT2_L
MIC_RET
PRESENCE#
GN D
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
1 OUTLN 2 OUTLP 3 OUTRP 4 OUTRN
PERn0
PERp0
PETn0
PETp0
PIN Signal Name
1 CI1 Signal
2 GND
3 CI2 Signal
4 GND
1
16 : Backlight Volume Control (BLT_VOL1)
17 : Panel Power Select (LCD_VCC)
(PNL_PWR1)
1-2: LCD_VCC: +3V
2-3: LCD_VCC: +5V
4-5: LCD_VCC: +12V
18 : Inverter Power Control Wafer
(BLT_PWR2)
19 : Clear CMOS Header (CLRMOS1)
1-2: Normal
2-3: Clear CMOS
20 : Chassis Intrusion Header (CI1_2)
21 : PWR_BAT1_SIO_AT1
22 : AT_TEST1_PCIE_PWR1
PIN Signal Name
1PWR_BAT1:
Open: Normal
Short: Charge Battery
2
3SIO_AT1:
Open: ATX Mode
Short: AT Mode
4
PIN Signal Name
1AT_TEST1
2
3PCIE_PWR1 (For VGA Power Card Only):
Pin3: PSON#
Pin4: GND
4
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
GND
VbusVbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+