ASRock Industrial CAB-202 Service manual

10 : Digital Input / Output Pin Header
(EXT_JGPIO1) (2.0 pitch)
11 : Inverter Power Control Wafer
(BLT_PWR1)
12 : EXT_BLT_SEL1 (2.0 pitch)
13 : Backlight Volume Control (BLT_VOL1)
14 : EXT_PANEL1
15 : System Panel Header
(PANEL1)
5 : USB2.0 Header (USB2_2_3) (2.54 pitch)
6 : ESPI Header (ESPI1)
7 : SMBUS TEST (SMBUS1)
8 : MIOe1
9 : Digital Input / Output Pin Header (JGPIO1)
(2.54 pitch)
1 : M.2 Key-E Socket (M2_E1)
2 : M.2 Key-M Socket (M2_M1)
3 : 4-Pin Chassis FAN Connector (+12V)
(SYS_FAN1)
4 : USB2.0 Header (EXT_USB2_2_3)
(2.0 pitch)
Jumpers and Headers Setting Guide
CAB-202
Revision History
Date Description
December 20, 2022 First Release
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
1 GND 2 SMB_DATA 3SMB_CLK 4 +3V
1
PIN Signal Name PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
9 +JGPIOPWR 7 SIO_
GP87 5SIO_ GP86 3SIO_ GP64 1SIO_ GP63
10 GND 8 GPP_
E13 6 GPP_E2 4 GPP_ E1 2GPP_ B15
PIN SIGNAL SIGNAL PIN
1 GND +3VSB 2
3 NA +3VSB 4
5 NA NA 6
7 GND NA 8
9 NA NA 10
11 NA NA 12
13 NA NA 14
15 NA NA 16
17 NA GND 18
19 NA NA 20
21 NA NA 22
23 NA
33 GND NA 32
35 PETp NA 34
37 PETn NA 36
39 GND NA 38
41 PERp NA 40
43 PERn NA 42
45 GND NA 44
47 PEFCLKp NA 46
49 PEFCLKn NA 48
51 GND NA 50
53 NA PERST0# 52
55 WAKE# W_DISABLE1# 54
57 GND W_DISABLE2# 56
59 NA NA 58
61 NA NA 60
63 GND NA 62
65 NA NA 64
67 NA NA 66
69 GND NA 68
71 NA NA 70
73 NA +3VSB 72
75 GND +3VSB 74
PIN SIGNAL SIGNAL PIN
1 GND +3.3V 2
3 GND +3.3V 4
5 NA NA 6
7 NA NA 8
9 GND NA 10
11 NA +3.3V 12
13 NA +3.3V 14
15 GND +3.3V 16
17 NA +3.3V 18
19 NA NA 20
21 GND NA 22
23 NA NA 24
25 NA NA 26
27 GND NA 28
29 NA NA 30
31 NA NA 32
33 GND NA 34
35 NA NA 36
37 NA GND 38
39 GND SMB_CLK 40
41 PERn SMB_DATA 42
43 PERp NA 44
45 GND NA 46
47 PETn NA 48
49 PETp PERST# 50
51 GND NA 52
53 PEFCLKn WAKE# 54
55 PEFCLKp NA 56
57 GND NA 58
67 NA NA 68
69 PEDET +3.3V 70
71 GND +3.3V 72
73 GND +3.3V 74
75 GND
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
PIN SIGNAL SIGNAL PIN
40 GND GND 80
39 PCIE9_RXP PCIE9_TXP_C 79
38 PCIE9_RXN PCIE9_TXN_C 78
37 GND GND 77
36 PCIE10_RXP PCIE10_TXP_C 76
35 PCIE10_RXN PCIE10_TXN_C 75
34 GND GND 74
33 PCIE4_RXP PCIE4_TXP_C 73
32 PCIE4_RXN PCIE4_TXN_C 72
31 GND GND 71
30 N/A N/A 70
29 N/A N/A 69
28 GND GND 68
27 CLK_SRC4_DP C_AC_AUX_L 67
26 CLK_SRC4_DN C_AC_AUX_R 66
25 GND AGND_A 65
24 SMB_CLK_MAIN DDP1_CTRLCLK 64
23 SMB_DATA_MAIN DDP1_CTRLDATA 63
22 WAKE_N ESPI_CLK_DB 62
21 BUF_PLT_RST# ESPI_IO_0_DB 61
20 PM_SLP_S3_N ESPI_IO_1_DB 60
19 PWRBTN# ESPI_IO_2_DB 59
18 DP_HPD ESPI_IO_3_DB 58
17 GND ESPI_RESET_N_DB 57
16 DP0_AUXP ESPI_ALERT0_N_DB 56
15 DP0_AUXN ESPI_CS0_N_DB 55
14 GND GND 54
13 DP0_TXP0 USB32_2_TXP_C 53
12 DP0_TXN0 USB32_2_TXN_C 52
11 GND GND 51
10 DP0_TXP1 USB32_2_RXP 50
9 DP0_TXN1 USB32_2_RXN 49
8 GND GND 48
7 DP0_TXP2 P+4 47
6 DP0_TXN2 P-4 46
5 GND GND 45
4 DP0_TXP3 N/A 44
3 DP0_TXN3 N/A 43
2 GND N/A 42
1 +12VSB +12VSB 41
1
2
9
10
PIN Signal Name PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
9 +JGPIOPWR 7 SIO_
GP87 5SIO_ GP86 3SIO_ GP64 1SIO_ GP63
10 GND 8 GPP_
E13 6 GPP_E2 4 GPP_ E1 2GPP_ B15
1
2
9
10
1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
6
+LCD_
BLT_
VCC
5
+LCD_
BLT_
VCC
4
CON_
LBKLT_
EN
3
CON_
LBKLT_
CTL
2GND 1GND
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
2BLDN 4BLUP 6PWRDN 8GPIO_
TEST# 10 GND
1
+LCD_
BLT_
VCC
3
+LCD_
BLT_
VCC
5
CON_
LBKLT_
EN
7
CON_
LBKLT_
CTL
9GND
1
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name PIN Signal Name
7GND 6GND 5BLDN 4BLUP 3PWRDN 2X1X
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
NA
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
GND

1
16 : AT_TEST1
17 : Power Button (PWRBTN1)
18 : 3W Audio Output Wafer (SPEAKER1)
19 : HD AUDIO Header (EXT_AUDIO1)
20 : AUDIO_JACK (AUDIO1)
Blue - Line In
Green - Line Out
Pink - Mic In
21 : USB3.2 Gen2 Port (USB3_1)
22 : RJ45 1G LAN Port (LAN1)
23 : DisplayPort (DISPLAY1)
24 : COM Port Header (EXT_COM2) (RS232/422/485)
25 : COM Port (COM2) (RS232/422/485)
26 : COM Port Header (EXT_COM1) (RS232/422/485)
PIN Signal Name PIN Signal
Name
1GPIO_TEST# 2GND
PIN Signal
Name PIN Signal Name PIN Signal Name PIN Signal Name
1OUTLN 2OUTLP 3OUTRP 4OUTRN
1PIN Signal Name PIN Signal Name
1 DDCD#1 2 RRXD1
3 TTXD1 4 DDTR#1
5 GND 6 DSR#1
7 RRTS#1 8 CCTS#1
9 NA 10 NA
RS232 RS422 RS485
PIN1 DCD#1 TX- DATA-
PIN2 RXD_1 TX+ DATA+
PIN3 TXD_1 RX+ X
PIN4 DTR#_1 RX- X
PIN5 X X X
27 : COM Port (COM1) (RS232/422/485)
28 : DC Jack (DC_JACK1)
1PIN Signal Name PIN Signal Name
1 DDCD#1 2 RRXD1
3 TTXD1 4 DDTR#1
5 GND 6 DSR#1
7 RRTS#1 8 CCTS#1
9 NA 10 NA
RS232 RS422 RS485
PIN1 DCD#1 TX- DATA-
PIN2 RXD_1 TX+ DATA+
PIN3 TXD_1 RX+ X
PIN4 DTR#_1 RX- X
PIN5 X X X