L. Simplified Section Block Diagram - HP 8560A Service Manual

F R O N T P A N E L L E D
F L 4
WHEN
T R O U B L E S H O O T I N G
T H E P O W E R S U P P L Y
U S E A N
I S O L A T I O N
T R A N S F O R M E R
A N D C O N N E C T
O
P O W E R S U P P L Y
I N D ICATOR LEDS
4 2
. . . . . . . . . . . . . . .
G E N E R A T O R S
S K 1 1 2 0
12-2 Display/Power Supply Section
L I N E
Figure 12-l. Simplified Section Block Diagram
A 6
I
- 1 2 6
- 1 5
V O L T A G E
S E L E C T O R
O N R E A R P A N E L )
C R T S U P P L Y
- 1 5 v __)
H V SHUTDOWNt-
H I G H V O L T A G E
MODULE
F A N