HP 8340B Manual page 228

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
A62J31-1.19
A62J7-13
XA34P1-15
XA34P1-14
XA43-28
XA43-10
XA34P1-13
XA34P1-12
XA34P1-11
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 DRY, 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
Q1 BASE
Q1 EMITTER
3
Multiple
sources
HP 8340B/41B
Change
5
Motherboard Wiring List