ASROCK IMB-171-D Service manual

COM Port Headers
9 : COM3
10 : COM4
11 : COM5
12 : COM6
13 : 4-Pin CPU FAN Connector (+12V)
14 : Chassis Intrusion Header 2
15 : Chassis Intrusion Header 1
16 : 2 x SO-DIMM
17,18* : IMB-171-D/IMB-171-L: SATA3
IMB-161-D/IMB-161-L: SATA2
19,20 : SATA2
21 : 4-pin ATX Power Input Connector
22 : TPM Header
4 : Panel Power Selection (LCD_VCC)
1-2 : +3V
2-3 : +5V
5 : Backlight Power Selection
(LCD_BLT_VCC)
1-2 : +5V
2-3 : +12V
6 : 24-pin ATX Power Input Connector
7 : Backlight & Amp Volume Control
8 : Inverter Power control Wafer
1 : USB2.0 Header (USB8_9)
2 : USB2.0 Header (USB6_7)
3* : LVDS Panel Connector
(For IMB-171-L and
IMB-161-L only)
IMB-171-D
IMB-171-L
IMB-161-D
IMB-161-L
Jumpers and headers setting guide
PIN Signal Name PIN Signal Name
2 LCD_VCC 1 LCD_VCC
4 LDDC_CLK 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
ATXPWR1
Intel
Q77/H61
DDR3_A1
DDR3_B1
PCIE1
1
HD_AUDIO1
CMOS
Battery
HDLED RESET
PLED PWRBTN
PANEL1
1
AUDIO
CODEC
SATA_3
CLRCMOS1
1
BIOS
ROM
CPU_FAN1
17.0cm (6.7 in)
17.0cm (6.7 in)
USB6_7
1
USB8_9
1
1
CI1
1
CI2
JGPIO_PWR1
1
PWR_JP1
1
Top:
RJ-45
USB
3.0/2.0
T: USB0
B: USB1
USB 2.0
T: USB2
B: USB3
HDMI
1
LVDS 1
BLT_PWR1
1
BLT_VOL1
1
BUZZ1
Top:
Line Out
Bottom:
Mic In
MINI_PCIE1
SPEAKER1
1
1
JGP I O1
COM2
DVI1/VGA1
123* 4567910 11
812 13 14
16
15
17*
18*
19
20
21
22
23
24*
25
26
27
28
29
30
31
3233
34
35*
36
37*
38*
39*
COM1
PS2
Keyboard
/Mouse
DISPLAY1
TPM1
1
PNL_PWR1
1
BKT_PWR1
1
COM4
1
COM3
1
COM5
1
COM6
1
ATX1 2V1
CHA_FAN1
SATA_2
SATA_1
SATA_0
Top:
RJ-45
USB
3.0/2.0
T: USB4
B: USB5
40
2
1
39
PIN Signal Name
1 GND
2 GND
3 CON_LBKLT_CTL
4 CON_LBKLT_EN
5 LCD_BLT_VCC
6 LCD_BLT_VCC
1
PIN Signal Name
1 GPIO_VOL_UP
2 GPIO_VOL_DW
3 PWRDN
4 GPIO_BLT_UP
5 GPIO_BLT_DW
6 GND
7 GND
1
PIN Signal Name PIN Signal Name
2 RRXD1 1 DDCD#1
4 DDTR#1 3 TTXD1
6 DDSR#1 5 GND
8 CCTS#1 7 RRTS#1
10 NC 9 COM PWR
1
2
1
Signal
GND
1
GND
GND
S_PWRDWN#
LAD2
SMB_CLK_MAIN
PCICLK
PCIRST#
LAD3
+3V
LAD0
GND
FRAME
SMB_DATA_MAIN
LAD1
SERIRQ#
GND +3VSB

29 : Clear CMOS Header
1-2: Normal
2-3: Clear CMOS
30 : PCIE1 Slot
31 : ATX/AT mode Selection
1-2: AT mode
2-3: ATX mode
32 : mini-PCIE Slot
33 : Front Panel Audio Header
34 : Audio Jacks
Green - Line Out
Pink - Mic In
35* : Top : RJ45 LAN Port 2
Bottom :
IMB-171-D/IMB-171-L:
USB3.0 (USB45)
IMB-161-D/IMB-161-L:
USB2.0 (USB45)
36 : Top : USB2.0 (USB23)
Bottom : HDMI
37* : Top : RJ45 LAN Port 1
Bottom :
IMB-171-D/IMB-171-L:
USB3.0 (USB01)
IMB-161-D/IMB-161-L:
USB2.0 (USB01)
38* : Top : COM2
Bottom :
IMB-171-D/IMB-161-D: DVI1
IMB-171-L/IMB-161-L: VGA1
39* : Top : COM1
Bottom left: Display1
(For IMB-171-D and IMB-161-D
only)
Bottom right: PS/2 Keyboard/Mouse
23 : System Panel Header
24* : 3W Audio AMP Output Wafer
(For IMB-171-L
and IMB-161-L
only)
25 : Digital Input / Output
Pin Header
26 : Digital Input / Output Power select
1-2: +12V
2-3: +5V
27 : 4-Pin Chassis FAN Connector (+12V)
28 : Buzzer
GND
GND
PWRBTN#
PLED-
PLED+
RESET#
HDLED-
HDLED+
1
DUMMY
PIN Signal Name
1 SPK L-
2 SPK L+
3 SPK R+
4 SPK R-
1
PIN Signal Name PIN Signal Name
1 SIO_GP24 2 SIO_GP20
3 SIO_GP25 4 SIO_GP21
5 SIO_GP26 6 SIO_GP22
7 SIO_GP27 8 SIO_GP23
9 JGPIO_PWR1 10 GND
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
ATXPWR1
Intel
Q77/H61
DDR3_A1
DDR3_B1
PCIE1
1
HD_AUDIO1
CMOS
Battery
HDLED RESET
PLED PWRBTN
PANEL1
1
AUDIO
CODEC
SATA_3
CLRCMOS1
1
BIOS
ROM
CPU_FAN1
17.0cm (6.7 in)
17.0cm (6.7 in)
USB6_7
1
USB8_9
1
1
CI1
1
CI2
JGPIO_PWR1
1
PWR_JP1
1
Top:
RJ-45
USB
3.0/2.0
T: USB0
B: USB1
USB 2.0
T: USB2
B: USB3
HDMI
1
LVDS 1
BLT_PWR1
1
BLT_VOL1
1
BUZZ1
Top:
Line Out
Bottom:
Mic In
MINI_PCIE1
SPEAKER1
1
1
JGP I O1
COM2
DVI1/VGA1
123* 4567910 11
812 13 14
16
15
17*
18*
19
20
21
22
23
24*
25
26
27
28
29
30
31
3233
34
35*
36
37*
38*
39*
COM1
PS2
Keyboard
/Mouse
DISPLAY1
TPM1
1
PNL_PWR1
1
BKT_PWR1
1
COM4
1
COM3
1
COM5
1
COM6
1
ATX1 2V1
CHA_FAN1
SATA_2
SATA_1
SATA_0
Top:
RJ-45
USB
3.0/2.0
T: USB4
B: USB5