HP 3585A Service Manual page 226

+ 5 0 V
2 0 K H z
C L O C K
C U R R E N T
( Y E L L O W )
S W I T C H I N G
R E G U L A T O R
H Y B R I D
C O N T R O L
I N P U T
C O M P ARA T O R
T U R N S O F F
+ I--- - -��-+- -- -- --J
C O M PARA T O R
W H E N G R O U N D E D
C O M P A RA T O R
+ 5 V
L I M I T
elK
PR
+ 5 V
Figure 6- 19. Switching Power Supply Block Diagram
Scans by ARTEK MEDIA =>
+ 5 V
- v
( G R E E N )
85A- 8 - 1 - 2
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