ASROCK IMB-A1000 Service manual

19 : LPC Header
21 : Buzzer (BUZZ2)
22 : Chassis Intrusion Headers
CI1 :
Close : Active Case Open
Open : Normal
CI2 :
Close : Normal
Open : Active Case Open
23 : Front Panel Audio Header
24 : SPDIF Header
26 : Top : RJ45 LAN Port (LAN2)
Bottom : USB 3.0 Ports (USB3_2_3)
27 : Top : RJ45 LAN Port (LAN1)
Bottom : USB 3.0 Ports (USB3_0_1)
28 : USB 3.0 Ports (USB3_14_15)
29 : Audio Jack (Line Out)
30 : Audio Jack (Mic In)
31 : DisplayPort (DP2)
32 : Top : DisplayPort (DP0)
Bottom : DisplayPort (DP1)
10 : SATA Power Output Connector
11 : SATA3 Connectors (SATA3_1~3)
12 : USB 2.0 Headers ( USB2_4_5,
USB2_6_7 )
13 : USB 3.0 Header
( USB3_16_17 )
14 : System Panel Header
15 : COM Port Headers (COM3, 4) (RS232)
16 : COM Port PWR Setting Jumpers
PWR_COM3 (For COM Port3)
PWR_COM4 (For COM Port4)
1-2 : +5V
2-3 : +12V
18 : ATX/AT Mode Select (PWR_JP1)
1-2 : AT Mode
2-3 : ATX Mode
1 : ATX 12V Power Connector
2 : PWR_BAT2
Open: Normal
Short: Charge Battery
3 : Clear CMOS Headers
CLRMOS2 :
Open : Normal
Short : Auto Clear CMOS (Power O󰀨)
CLRCMOS1 :
1-2 : Normal
2-3 : Clear CMOS
4 : CPU FAN Connector (+12V)
5 : eDP Connector
6 : PWR LOSS Header (PWR_LOSS1)
Open : no Power Loss
Short : Power Loss
7 : BL1, BL2
BL1 :
Open : Protect LCD_BLT_VCC (+12V)
Short : No Protect LCD_BLT_VCC (+12V)
BL2 :
Open : Protect LCD_VCC (+3V)
Short : No Protect LCD_VCC (+3V)
8 : Chassis FAN Connector
(+12V)
9 : 24-pin ATX Power Input Connector
IMB-A1000
Jumpers and Headers Setting Guide
12
1
24
13
1
Signal
GND
12
5
8
1
4
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
40 NA 39 LCD_BLT_VCC (+12V) 38 LCD_BLT_VCC (+12V) 37 LCD_BLT_VCC (+12V) 36 LCD_BLT_VCC (+12V) 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 (+3V) 20 LCD_VCC (+3V) 19 LCD_VCC (+3V) 18 LCD_VCC (+3V) 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
PIN Signal Name
1
EDP1
1
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
GND
+5V
+12V
1
GND
DUMMY
GND GND
+B
-B
+A
-A
USB_PWR USB_PWR
1
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
GND RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
PIN Signal
Name PIN Signal Name
2RRXD 1DDCD#
4DDTR# 3TTXD
6DDSR# 5GND
8CCTS# 7RRTS#
10 N/A 9+5V
+5V
*15G06M086000AK*
P/ N: 15G06M086000AK V1.0
1
GND
GND
S_PWRDWN#
LAD2
SMB_CLK_MAIN
PCICLK
PCIRST#
LAD3
+3.3V
LAD0
GND
FRAME
SMB_DATA_MAIN
LAD1
SERIRQ#
GND
+3 .3V STANDBY
48MHz
+5 V
1

M.2 Socket Pin Denition
17 : M.2 Key-B Socket (M2_KEYB1)
20 : M.2 Key-E Socket (M2_KEYE1)
25 : M.2 Key-M Socket (M2_KEYM1)
Back Side :
M.2 Key-M Socket (M2_KEYM2)
SIM Card Socket (SIM1)