ASROCK IMB-192 Service manual

15 : LVDS Panel Connector
16 : COM Port Pin9 PWR Setting Jumpers
PWR_COM1 (For COM Port1)
1-2: +5V
2-3: +12V
PWR_COM2 (For COM Port2)
1-2: +5V
2-3: +12V
17 : COM Port Headers (COM1, COM2)
(RS232)
18 : USB2.0 Header
(USB2_4_5)
7 : SATA3 Connectors
(SATA3_0, SATA3_1)
8 : Monitor Switch Header
9 : SATA Power Output Connector
10 : Backlight Control (BLT_CTL1)
11 : System Panel Header
12 : BL1
Open: Protect LCD_BLT_VCC
Short: No Protect LCD_BLT_VCC
BL2
Open: Protect LCD_VCC
Short: No Protect LCD_VCC
13 : Panel Power Select (PNL_PWR1)
1-2: +3V
2-3: +5V
14 : Backlight Power Select (BKT_PWR1)
1-2: +19V
2-3: +12V
1 : Clear CMOS Header
1-2: Normal
2-3: Clear CMOS
2 : 2-pin UPS Module Power Input
Connector
Pin1: GND
Pin2: DC Input
3 : M.2 (Key-M)
4 : USB2.0 Header (USB2_1_2)
5 : USB2.0 Port
6 : 4-Pin Chassis FAN Connector (+12V)
Jumpers and Headers Setting Guide
IMB-192
PIN Signal Name PIN Signal Name
2 LCD_VCC 1 LCD_VCC
4 LDDC_CLK 3 +3.3V
6 LVDS_A_DATA0# 5 LDDC_DATA
8 GND 7 LVDS_A_DATA0
10 LVDS_A_DATA1 9 LVDS_A_DATA1#
12 LVDS_A_DATA2# 11 GND
14 GND 13 LVDS_A_DATA2
16 LVDS_A_DATA3 15 LVDS_A_DATA3#
18 LVDS_A_CLK# 17 GND
20 GND 19 LVDS_A_CLK
22 LVDS_B_DATA0 21 LVDS_B_DATA0#
24 LVDS_B_DATA1# 23 GND
26 GND 25 LVDS_B_DATA1
28 LVDS_B_DATA2 27 LVDS_B_DATA2#
30 LVDS_B_DATA3# 29 DPLVDD_EN
32 GND 31 LVDS_B_DATA3
34 LVDS_B_CLK 33 LVDS_B_CLK#
36 CON_LBKLT_EN 35 GND
38 LCD_BLT_VCC 37 CON_LBKLT_CTL
40 LCD_BLT_VCC 39 LCD_BLT_VCC
1
39
40
2
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countries.
Mic In
BIOS
Chip
1
USB2_1_2
1
HD_AUDIO1
CHA_FAN1
PCIE1
DC_JACK1
LVDS1
1
LPC1
1
CLRMOS1
1
USB 3.0
T: USB1
B: USB2
Line Out
TO_UPS1
1
BLT_CTL1
PANEL1
HDLED RESET
PLED PWRBTN
1
COM2
COM1
1
M2_2
SATA3_0 SATA3_1
LAN1
HDMI1
SPEAKER1
1
Industrial
1
BUZZ2
M2
VGA1
USB 3.0
T: USB3
B: USB4
1
MONITOR_SWITCH1
1
BL1
1
Bl2
SATA_POW1
1
PNL_PWR1
1
BKT_PWR1
PWR_COM1
1
1
1
USB2_4_5
SPDIF1
1
1
CI1
1
CI2
1
BKT_CON1
CPU_FAN1
1
PWR_JP1
1
CLRMOS2
IMB-192
13
12
11
13
24567810
16
17
15
18
21
22 19
20
23
24
25
26
31
32
33
35
34
28
30
29
27
14
9
1
PWR_COM2
36
37
12
SATA3_0 SATA3_1
2 1
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
FAN_SPEED
FAN_SPEED_CONTROL
+12V
GND
1
PWRDN
GND
1
PIN Signal Name
1 CON_LBKLT_EN
2 CON_LBKLT_CTL
3 LCD_BLT_VCC
4 LCD_BLT_VCC
5 GND
6 GND
7 GPIO_BLT_UP
8 GPIO_BLT_DW
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
PIN Signal Name PIN Signal Name
9 +5V 10 NC
7 RRTS# 8 CCTS#
5 GND 6 DDSR#
3 TTXD 4 DDTR#
1 DDCD# 2 RRXD
P/ N: 15G06M053000AK V1.0
*15G06M053000AK*

29 : USB3.0 Ports (USB3_3_4)
30 : Chassis Intrusion Headers
CI1:
Close: Active Case Open
Open: Normal
Cl2:
Close: Normal
Open: Active Case Open
31 : RJ45 LAN Port (LAN1)
32 : M.2 (Key-E)
33 : Backlight Control Select (BKT_CON1)
1-2: Control by PCH
2-3: Control by CHRONTEL CH7511B
34 : HDMI Port (HDMI1)
35 : USB3.0 Ports (USB3_1_2)
36 : VGA Port (VGA1)
37 : DC Jack
19 : 4-Pin CPU FAN Connector (+12V)
20 : Clear CMOS Jumper
Open: Normal
Short: Auto Clear CMOS (Power Off)
21 : LPC Header
22 : ATX/AT Mode Jumper (PWR_JP1)
1-2: AT Mode
2-3: ATX Mode
23 : Front Panel Audio Header
24 : Buzzer
25 : SPDIF Header
26 : 3W Audio AMP Output Wafer
Audio Jacks
27 : Green - Line Out
28 : Pink - Mic In
1
Signal
GND
Mic In
BIOS
Chip
1
USB2_1_2
1
HD_AUDIO1
CHA_FAN1
PCIE1
DC_JACK1
LVDS1
1
LPC1
1
CLRMOS1
1
USB 3.0
T: USB1
B: USB2
Line Out
TO_UPS1
1
BLT_CTL1
PANEL1
HDLED RESET
PLED PWRBTN
1
COM2
COM1
1
M2_2
SATA3_0 SATA3_1
LAN1
HDMI1
SPEAKER1
1
Industrial
1
BUZZ2
M2
VGA1
USB 3.0
T: USB3
B: USB4
1
MONITOR_SWITCH1
1
BL1
1
Bl2
SATA_POW1
1
PNL_PWR1
1
BKT_PWR1
PWR_COM1
1
1
1
USB2_4_5
SPDIF1
1
1
CI1
1
CI2
1
BKT_CON1
CPU_FAN1
1
PWR_JP1
1
CLRMOS2
IMB-192
13
12
11
13
24567810
16
17
15
18
21
22 19
20
23
24
25
26
31
32
33
35
34
28
30
29
27
14
9
1
PWR_COM2
36
37
1
PCIRST#
FRAME
PCICLK
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
1SPK L- 2SPK L+ 3SPK R+ 4SPK R-
FAN_SPEED
FAN_SPEED_CONTROL
+12V
GND
4
3
2
1