Service manual

POWER SUPPLIES
9-8
March 2000
Part No. 001-3139-502
Figure 9-5 POWER SUPPLY AND CONTROL BOARD
F1
TB1
L2
2
1
3
C7
C8
T1
TB2
1
2
3
4 5
6
7 8
9
W1
W1
W2
W6
NC
W7 W4
W5
W3
W8
AC LINE BLK HOT
WHT NTRL
GRN GND
R70
C73
ADJUST
+5V
TOP
J1
+5V RED
GND BLU
+5V RED
GND BLU
-5V GRN
GND BLU
+12V BLU -12V WHT
R67
R84
PIN 4
CR2
-5V
CR4
-12V
CR3
+12V
CR1
+5V
F1
F3
F4
F2
R2
R4
R3
R1
C1
+
TB4
TB3
10
1
10
1
W9
RED
W13
BLK
W13
BLK
W13
BLK
W11
LT BLU
W13
BLK
W12
WHT
W10
LT GRN
W3
W5
W1
W2
W4
W6
W7
W8