GE Solar 7000 Service Manual page 101

4 of 4
A4J8 A7
+5V_RTN
1 1
+5V_RTN
2 2
SWITCH
3 3
OUTPUT_B
4 4
OUTPUT_A
5 5
+5V
6 6
A7P1
A5 A6J8
+24(FAN)
1
FANRTN
2
A5P1
S1J7
AC-SOURCE
LINE
W9P1 W9P2
W9
PWR SPLY
ENCL
S1J6
EARTH GND
W1P2
W1
CHASSIS
CRT
CHASSIS GND
A10 W8P1
W8
Revision J
TROUBLESHOOTING: Block Diagram of Internal Cabling
XFMR
16.75 AC1
6
16.75 AC2
7
24 AC1
10
24 AC2
11
5 AC1
8
5 AC2
9
SHIELD
15
N/C
100VAC1
12
100VAC2
13
NEUTRAL BRN
1
100V(HOT) BLK
2
120V(HOT) WHT
3
220V(HOT) ORN
4
240V(HOT) RED
5
A1J2
DS*
1
BUS_ERROR*
2
+5V_RTN
3
BKPT*/DSCLK
4
+5V_RTN
5
FREEZE
6
RESET*
7
IFETCH/DS1
8
+5V
9
IPIPEO/DSO
10
P1
Solar 7000/8000/View Patient Monitor
414993-001
A8J1
A1J3B
RELAY0_NC
1
1
N/C
2
2
REMOTE_AUDIO
3
3
N/C
4
4
N/C
5
5
RELAY0_NO
6
6
RELAY_COMMON
7
7
REMOTE_AUDIO
8
8
N/C
9
9
N/C
10
10
RELAY1_NO
11
N/C
12
REMOTE_AUDIO_RTN
S1J2
13
N/C
14
N/C
15
A3P2
S1J4
A3J19
A1J3T
A3P4
PORT1_422_RX+
1
S1J5
N/C
2
PORT1_422_RX–
3
TN_+16.75V
A3P5
4
PORT1_422_TX–
S1J6 5
TN_+16.75V
6
N/C
7
A3P6
TN_+16.75V_RTN
8
S1J3 PORT1_422_TX+
9
A3J11
A3P3
A1J5B
REM_RED_VIDEO
1
REM_GREEN_VIDEO
2
REM_BLUE_VIDEO
3
N/C
4
N/C
5
REM_RED_VIDEO_RTN
6
REM_GREEN_VIDEO_RTN
7
REM_BLUE_VIDEO_RTN
8
N/C
9
REM_SYNC_RTN
10
+5V_RTN
11
REM_MONOCHROME*
12
REM_HORIZONTAL_SYNC*
13
REM_VERTICAL_SYNC*
14
N/C
15
A1J5T
N/C
1
PORT_2_232_TX
2
PORT_2_232_RX
3
N/C
4
PORT_2_232_RTN
5
PORT_3_232_TX
6
PORT_3_232_RX
7
N/C
8
PORT_3_232_RTN
9
A1J4B
TN_+16.75V_RTN
1
PORT0_422_TX+
2
PORT0_422_RX+
3
TN_DOWN_0+
4
TN_DOWN_0–
5
TN_UP_0+
6
TN_+16.75V_RTN
7
TN_+16.75V
8
TN_DOWN_1+
9
TN_DOWN_1–
10
TN_UP_1+
11
TN_UP_1–
12
TN_+16.75V
13
TN_DOWN_2+
14
TN_DOWN_2–
15
TN_UP_2+
16
TN_UP_2–
17
TN_+16.75V_RTN
18
TN_DOWN_3+
19
TN_UP_0–
20
TN_DOWN_3–
21
TN_UP_3+
22
TN_UP_3–
23
PORT0_422_RX–
24
PORT0_422_TX–
25
A1J4T
CHASSIS
1
LAN_COLLISION+
2
LAN_TRANSMIT+
3
CHASSIS
4
LAN_RECEIVE+
5
LAN_+V_RTN
6
CHASSIS
7
CHASSIS
8
LAN_COLLISION–
9
AN_TRANSMIT–
10
CHASSIS
11
LAN_RECEIVE–
12
LAN_+V
13
CHASSIS
14
CHASSIS
15
4-15