HP 8340b

Table
E-l.
Motherboard Wiring
List
Mnemonic
Q2B
Q2E
Q3B
Q3C
Q3E
Q4B
Q4C
Q4E
PEN
RFSWP
RGND
RPNLSWP
RPNLSWP RTN
RSTAT
SIOA
SIOB
SPARE
1
SPARE 2
SRFBK
SRPWR
Source
XA53-21
XA53-1.19
XA52-7
XA52-6.30
XA52-8.32
XA52-3.27
XA52-1,2,25,26
XA52-4,5,28,29
A62J7-10
XA57-42
A62 STAR GROUND
POINT
XA57-44
XA57-100
XA27-45
XA60-15
XA60-16
A62J35-8
A62J35-6
XA55-12.27
XA55-13,28
Destination
02
BASE
02
EMITTER
03
BASE
03
COLLECTOR
03
EMITTER
04
BASE
04
COLLECTOR
04
EMITTER
XA60-2
XA27-17
XA23P1-6,
24,
XA24-36,
XA25-12,
34,
XA26-11,
34,
XA27-18,
28, 49, 60,
XA28-21,
43,
XA43-20,
XA54-7,
25,
XA55-10,
11, 25,
26,
XA57-45,
46,
101
XA58-42,43,98,
A62J4 SMC
SHIELD,
A62J5 SMC
SHIELD,
A62J6
SMC
SHIELD,
A62J11 SMC SHIELD A62J
18
SMC
SHIELD,
A62J27 SMC
SHIELD, A62J29-1
AND
LUG
NEXT TO
A62J29,
A62J32-1,
GROUND TRACE NEXT
TO 20/30
SWP,
GROUND TRACE NEAR
VSWP,
GUARD TRACE AROUND
PRETUNE,
GUARD
TRACE NEAR YO
TUNE,
GUARD TRACE AROUND
PRETUNE,
GUARD TRACE
AROUND
SYTMRES
A62J8
CENTER
GUARD
TRACE AROUND RPNL
SWP,
A62J8 SMC SHIELD
XA23-32,
XA24-23,
XA28-10
XA27-42,
XA57-15, XA58-15, XA59-15,
A62J1-49
XA57-16,
XA58-16,
XA59-16,
A62J1-47
XA59-71
XA59-70
A62J29-2
A62J29-3
HP
8340B/41B
Motherboard
Wiring
List
E-19