HP 9845B/C CE Handbook page 109

9845B/C Mainframe Diagrams 9-13
Printer Section
The printer section contains the following assemblies:
PPu
ICO~
A5S 09845-66555
A51 09845-66551
Printer Logic
09845-67951
Printer Bucket Assembly
:V984S-:-66"5S;--- - - - - - - - - - - - - - - - - - - - - - -
- - - j
: CONTROL LOGIC ASSEMBLY :
i~~~r-:~~L-AS~:-BL~ir- ~~~:~~~~B:--i
+ ..
~+..
I : : :
S T E P P E R :
H y - - L - H'I
I
I
rr--
MOTOA
",.+.".
II II
-12V-------r----12V
II
I II
- 1
I
I
+IZV +13\11
~ HOLE:
1:
-17V +ITV -+5V
I
L
SEN~OR ~
: L-I--4- -I--J
+5'
L---J
I
-17v +17V +5V
L _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
~
Printer Block Diagram
I