HP 3562A Service Manual page 248

To A l l
Functional
Blocks in
Test Mode
S E LCNTRSL
TEST
R E G I ST E R
STAT U S
R E G I ST E R S
From All
Functional
Blocks
roR
!
e Digital Source Block Diagram
6-A 1
A1
T I M I N G
CONTROL
A2
I n put
Receiver
RDPH1 L
PHASE
RESOLUTION
RDPH2L
C I RC U I T
ARMEDL
BFST
To .LO and
D FLTR CONT
M U LT I P LI E R
;
S E LCNTRSL
Noise
Generator
LD1 6L
Control L
SYNC
B U RST
BURSTEN
CONTROL
NCLK
Co mmand Word
CONTROL
l o g Source
R E G I S T E RS
I n p ut Boards
Trig ger Board
AD C Boards
To All
Functional
B locks
DACDAT
Data to
Analog Source
6-25/6-26