GE Medical Systems LOGIQ ?200 Service Manual page 81

GE MEDICAL SYSTEMS
REV 0
5–4 WIRING DIAGRAM
TB1
PLUG
L(Brown) 1
N(Light Blue)
2
G(Green/Yellow)
3
4
N(Light Blue)
L(Brown)
ISOLATION TRANSFORMER
PRI
TB2
4
7
0
100
5
8
115
6
9
1
10
0
100
2
11
115
3
12
FAN SET
N FG L N FG
L
HK50A–5/A HKT75–5FF/A
+5V G –15V +15V +5V G1
1 2 3 4 5 1 2 3 4
N + + – + +
G G
. 5 5V 15 15 5
N N
C VD D VA VA VA
D D
.
J10 J13
MOTHER B'D
NFB1
Core
1
2
3
4
10A/115V
5A/220V
POWER SW
TB2
: 1
SEC
9
0
100
2
8
115
3
7
4
12
0
100
5
11
115
6
10
110
NFB2
3A
0
16
15 17
CN01
N FG L N FG
L
HK25A–5/A HK50A–12/A
G2 G +5V +12V G
1 2
1 2
1 2
5 1 2
– + +
G G G G G
S
5V 12 12
N N N N N
H
V V
D D D D D
V
J11 J28 J29
LOGIQ a200 SYSTEM WIRING DIAGRAM
ILLUSTRATION 5–2
LOGIQ a200 SERVICE MANUAL
L AC OUTLET B/W PRT
N G
L G N
N
Orange
Gray
NFB3
NFB4
2A/115V
1A/220V
TB3
1
2
3
4
5
6
CN02
1 2 1 2 1
3 4 5 6 7 8
T – +
G H H G M R P R E
H 15 15
N V V N O T R T X
V. V V
D – – D N N T N T-
S R – – V
T E V V
S F I I D
D D –
J12 J4 J5
N
5–5
2138853
HV ASSY
J30
2
1
J31
L
1
2
3
4
5
6
7
8
MON ASSY
3
5
1
2
4
6
REAR PANEL
KEY B'D
B/W PRINTER
2 3 4
1 2 3 4
1 2
R E R F F S S S S
T X T O O H H H H
N T- N O O T T T T
V T T R R R R
I I S S – –
D W W G G
– –
J9
J6 J8
I I G
N
DIAGRAMS
GND
AC110 V
GND
GND
SHV
HV–REF
THV
N.C.
– 15 V
15 V
+12V
GND
FG
MON_VID
RTN
N.C.
F SW/SHTR
EXT_VID
RS232C
ECG
ECG
PRT_VID
SHTR
R K E
S E C
2 Y G
3 B
2 '
C D
J2 J1 J7