HP 8642A Operating Manual page 305

<>**#■ off
A1A2 LCD DISPLAY ASSEMBLY (08642-60121)
-» i >
p/o
P2
I LI6H7 2
LIGHT COH
/
P/0
PI
-> 5
LIGHT COM
LIGHT 1
P/0
P2
LCD AND LIGHTS
&
SECTION R SECTION C
-» 4
-> 6
SCK (L)
CS ALL (L)
P/0
P i
- * 2
-> 3
C ( H ) / P I L )
32
32 32 32 32 32 32
RESET LCD (LI
P/0
P2
-> 2 >
LCD CLK
P/0
PI
-Z
» 6
7
8
g
10
i i
-> i i
-> 10
-> 9
-> 8
-> 5
SIO(H)
S I l ( H )
> T
SI2(H)
>—r
SI3 1H)
>-+"
S H (H)
SI5 tH)
LCD DRIVERS
V
\y
SECTION R (RIGHT)
DRIVERS
y
v
^
SECTION C (CENTER)
DRIVERS
y
P/0
P2
516(H)
SI7 (H) J
SIB
) 1 SKHH) ,
> — 1 -
S I 10(H)
) 1 +5V1F1)
)
1. GND
L
POWER SUPPLY
AND GND