HP 8340b - Page 507

Table
E-l.
Motherboard Wiring
List
Mnemonic
NDAC
NEG BLANK
NRFD
N1
N2
N2
TUNE
N2 TUNE RTN
N3
N4
N5
N6
PEN LIFT
PEN LIFT
RTN
PH1
PH2
PINBIAS
PLSIN
PLS
IN RTN
PMOD RTN
PRETUNE
PWR ON
LED
Q1B
Q1E
Source
XA60-4
XA57-41
XA60-5
XA59-48
XA59-103
XA41-23
XA41-8
XA59-47
XA59-102
XA59-46
XA59-101
XA57-108
XA57-109
A62R12
A62R13
XA24-24
A62J26 CENTER
NOTE*
XA21-35
XA54-24
A62R1
XA53-4
XA53-7,8,25,26
Destination
A62J7-15
A62J31-1J9
A62J7-13
XA34P1-15
XA34P1-14
XA43-28
XA43-10
XA34P1-13
XA34P1-12
XA34P-M1
XA34P1-10
A62J31-6.24
A62J31-25
XA36-24,
THRU A62R12 TO XA37-11
XA36-25,
THRU
A62R13 TO
XA37-12
A62J18-10
XA21-18
XA21-17,
GUARD
TRACE AROUND PLS
IN,
A62J26 SMC SHIELD
GUARD
TRACE AROUND HIPMOD
AND
LOPMOD
DRV,
A62J25 SMC
SHIELD,
A62J10
SMC
SHIELD
XA55-8.23,
A62J5 SMC
CENTER THRU
COAX TO A62J11
SMC
CENTER,
XA28-22
A62DS1
ANODE,
THRU A62R1 TO
LINE
TRIG
01
BASE
Q1 EMITTER
Multiple
sources.
HP
8340B/41B
Motherboard
Wiring
List
E-17