ASROCK IMB-186-E Service manual

14 : EDP_SET1 Selection
Short : 2 LANE
Open : 4 LANE
15 : Backlight Power Connector (BLT_PWR1)
16 : Backlight Volume Control (BLT_VOL1)
17 : Backlight Control Level
(CON_LBKLT_CTL) (BLT_PWM1)
1-2 : +3V
2-3 : +5V
18 : ATX/AT Mode Selection (PWR_JP1)
1-2 : AT Mode
2-3 : ATX Mode
19 : Digital Input / Output Default Value Setting
(JGPIO_SET1)
1-2 : Pull-High
2-3 : Pull-Low
12 : Backlight Power Selection
(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* : eDP Connector
(on the Backside of PCB)
1 : 2-pin UPS Module Power Input Connector
2 : 4-pin ATX Power Input/Output Connector
SATA3 Connectors
3 : SATA3_1
5 : SATA3_2
4 : VGA Connector
SATA Power Output Connectors
6 : SATA_PWR1
7 : SATA_PWR2
8 : 4-Pin FAN Connector (+12V)
9 : PS2 Keyboard/Mouse Header
10 : System Panel Header
11 : Panel Power Selection (LCD_VCC)
(PNL_PWR1)
1-2: LCD_VCC : +3V
2-3: LCD_VCC : +5V
4-5: LCD_VCC : +12V
Jumpers and headers setting guide
IMB-186-E
SATA3_2
SATA3_1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
8 GND 6 GND 4 +5VSB 2 +5VSB
7 MSCLK 5 MSDATA 3 KBDATA 1 KBCLK
PIN Signal Name
40 NA
39 LCD_BLT_VCC
38 LCD_BLT_VCC
37 LCD_BLT_VCC
36 LCD_BLT_VCC
35 NA
34 NA
33 CON_LBKLT_CTL
32 CON_LBKLT_EN
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
1
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
1
PIN Signal Name
1 GND
2 GND
3 CON_LBKLT_CTL
4 CON_LBKLT_EN
5 LCD_BLT_VCC
6 LCD_BLT_VCC
PIN Signal Name
1 GPIO_VOL_UP
2 GPIO_VOL_DW
3 PWRDN
4 BLT_UP
5 BLT_DW
6 GND
7 GND
1
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
1 2 3 4
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
1RED 3GREEN 5BLUE 7HSYNC 9DDC_CLK
2GND 4GND 6GND 8VSYNC 10 DDC_DATA
Mic In
AUDIO
CODEC
BUZZ1
BIOS
ROM
1
USB8_9
1
HD_AUDIO1
IMB-186-E
18
21
23
26
32 2729
19
20
22
24
25
28
33
34
35
36
37 31 30
12345678910 11 12
13 (Backside)*
14
15
16
17
EDP1
FAN1
DC_JACK1
mini-PCIe
1
VGA1
1
CLRMOS1
1
FAN2
SPEAKER1
1
USB 3.0
T: USB0
B: USB1
LAN1
Line Out
38
SPDIF1
UPS_IN1
39
mini-SATA
INT_DC1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
1
1
CI2
SATA3 _2
40
Industrial
PS2_KB_MS1
1
SATA3 _1
1
USB6_7
1
USB4_5
PWR_COM1
1
PWR_COM2
1
PWR_COM3
1
PWR_COM4
1
PWR_COM5
1
PWR_COM6
1
1
COM1
1
COM2
1
COM3
1
COM4
1
COM5
1
COM6
SATA_PWR1 SATA_PWR2
1
1
PNL_PWR1
BKT_PWR1
SIM1
1
CI1
1
LPC1
LPT_GPIO1
1
BLT_VOL1
1
BLT_PWR1
1
JGPIO_PWR1
111
PWR_JP1
JGPIO_SET1
BLT_PWM1
HDMI1 DP1
LAN2
USB 3.0
T: USB2
B: USB3
17.0cm (6.7 in)
17.0cm (6.7 in)
4142
43
44
45
46
47
48
49
50
51
53
1
EDP_SET1
52
1
EDP1

40 : 3W Audio AMP Output Wafer
41 : SPDIF Header
Chassis Intrusion Headers
42 : CI1
Close : Active case open
Open : Normal
44 : Cl2
Close : Normal
Open : Active case open
43 : Front Panel Audio Header
Audio Jacks
45 : Pink - Mic In
46 : Green - Line Out
USB3.0 Ports
47 : USB23
48 : USB01
RJ45 LAN Ports
49 : LAN2 (Realtek RTL8111G)
50 : LAN1 (Intel
®
I218V / I218LM)
51 : DisplayPort
52 : HDMI Port
53 : DC Jack
20 : Digital Input / Output Power Select
(JGPIOPWR) (JGPIO_PWR1)
1-2 : +12V
2-3 : +5V
3-4 : +5V
4-5: GND
21 : Printer Port / GPIO Header (LPT_GPIO1)
Printer Port: GPIO:
COM1, 2, 3, 4, 5, 6 Headers
22 : COM6
26 : COM4
28 : COM5
31 : COM3
34 : COM1
36 : COM2
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
* This motherboard supports RS232/422/485 on COM1, 2 ports.
Please refer to below table for the pin denition. In addition, COM1,
2 port (RS232/422/485) can be adjusted in BIOS setup utility >
Advanced Screen > Super IO Conguration. You may refer to page
32 of our user manual for details.
COM1, 2 Ports Pin Denition
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
2RRXD 4DDTR# 6DDSR# 8CCTS# 10 NC
1DDCD# 3TTXD 5GND 7RRTS# 9PWR
1
Signal
GND
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
SPD0
STB#
SPD1
SPD2
SPD3
SPD4
SPD6
SPD7
GND
GND
SLIN#
PINIT#
ERROR#
AFD#
GND
GND
GND
GND
GND
GND
SPD5
ACK#
BUSY
PE
SLCT PIN Signal Name PIN Signal Name
26 NC 25 NA
24 GND 23 SIO_GP30
22 GND 21 SIO_GP31
20 GND 19 SIO_GP32
18 GND 17 SIO_GP33
16 GND 15 SIO_GP34
14 GND 13 SIO_GP35
12 JGPIOPWR 11 SIO_GP36
10 JGPIOPWR 9 SIO_GP37
8 SIO_GP43 7 SIO_GP40
6 SIO_GP44 5 SIO_GP41
4 SIO_GP45 3 SIO_GP42
2 SIO_GP46 1 SIO_GP47
1
* If you want to use the printer port function, please short pin4 and pin5 on
Digital Input / Output Power Select (JGPIO_PWR1).
USB2.0 Headers
23 : USB4_5
24 : USB6_7
25 : USB8_9
COM Port Pin9 PWR Setting Jumpers
27 : PWR_COM6 (For COM Port6)
29 : PWR_COM5 (For COM Port5)
30 : PWR_COM4 (For COM Port4)
32 : PWR_COM3 (For COM Port3)
33 : PWR_COM2 (For COM Port2)
35 : PWR_COM1 (For COM Port1)
1-2 : +5V
2-3 : +12V
37 : 4-Pin FAN Connector (+12V)
38 : Clear CMOS Header
1-2 : Normal
2-3 : Clear CMOS
39 : LPC Header
1
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
1 2 3 4
PCIRST# FRAME
PCICLK
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
4SPK R- 3SPK R+ 2SPK L+ 1SPK L-
Mic In
AUDIO
CODEC
BUZZ1
BIOS
ROM
1
USB8_9
1
HD_AUDIO1
IMB-186-E
18
21
23
26
32 2729
19
20
22
24
25
28
33
34
35
36
37 31 30
12345678910 11 12
13 (Backside)*
14
15
16
17
EDP1
FAN1
DC_JACK1
mini-PCIe
1
VGA1
1
CLRMOS1
1
FAN2
SPEAKER1
1
USB 3.0
T: USB0
B: USB1
LAN1
Line Out
38
SPDIF1
UPS_IN1
39
mini-SATA
INT_DC1
1
HDLED RESET
PLED PWRBTN
PANEL1
1
1
1
CI2
SATA3 _2
40
Industrial
PS2_KB_MS1
1
SATA3 _1
1
USB6_7
1
USB4_5
PWR_COM1
1
PWR_COM2
1
PWR_COM3
1
PWR_COM4
1
PWR_COM5
1
PWR_COM6
1
1
COM1
1
COM2
1
COM3
1
COM4
1
COM5
1
COM6
SATA_PWR1 SATA_PWR2
1
1
PNL_PWR1
BKT_PWR1
SIM1
1
CI1
1
LPC1
LPT_GPIO1
1
BLT_VOL1
1
BLT_PWR1
1
JGPIO_PWR1
111
PWR_JP1
JGPIO_SET1
BLT_PWM1
HDMI1 DP1
LAN2
USB 3.0
T: USB2
B: USB3
17.0cm (6.7 in)
17.0cm (6.7 in)
4142
43
44
45
46
47
48
49
50
51
53
1
EDP_SET1
52