HP 8340b

A47W2
Pin I/O
Pin
1
2
3
4
5
Mnemonic
RGND
SYTMDB
SYTM
COIL
+
SYTMDC
SYTMRES
A47W2P1
PIN1
PIN
2
PINS
PIN
4
PIN
5
Levels
0V
-22V
TO
-39V
-40V
TO
-25V
-6V
TO
-6V
-.9V
LOW
BANO CW
Note:
Refer
to
A28
SYTM
Driver
Schematic
Diagram
and
A62
motherboard
wiring
list
for
signal
source
and
destination
information.
HP
8340B/41B
Assembly-Level
Service
After
Service
Safety
Checks
A-109/A-110