Block Diagram - Sharp ER-1910 Service Manual
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Also See for ER-1910:
- Instruction manual (59 pages) ,
- Service manual (2 pages) ,
- Service manual (2 pages)
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ER- 2395
Applicable areaandmodels
U.K., Germany,
U.S.A., Canada, South
Australia and others
.
Africa and others
ER-1910
ER-1920
ER-2385
~~ ER-2395
Manual code
Section 1 Basic manual ..| Specification, SRV
00ZER1920SMBE
Section 1 Prog. manual
Programming, option etc.
O0ZER2395SMBE
'.
;
Circuit description.
2) Section 2 Hardware
Dig.,
Service option etc.
00ZER2395SMHE
3) Circuit diagram
Main board, key
.
~ CR-802, 812,911A
00ZCR802SM//E
-CR-802A, 812A
00ZCR802ASM/M
~CR-911D
~ 00ZCR911DSM/M
Manual name
Contents
—
Ss —
4) Printer manual
Onan
| eesiccrtaesrinton |
;
SUSA)
© (Except U.S.A.)
2. Block Diagram |
ER-1920, ER-2395 \| Drawer B, D, E
only
, J| (Option)
|
- Lf pier
Tien
eis eoriae ss
Operator side
Customer side
4
Buzzer
|
..:
Idisp. (9 digit)
disp. (9 digit)
ay
dh a :
|
|
|
; .. Driver
. SC 1033C
a |
CR-812A or
|
; [
CR-911D
|
|
:
|
L
VDD
|
|
ee
|
|
|
SOS ROM
VDD
|
a
(27128 or 27256)
|
_
VPO
|
|
anne
Regulator
;
Keyboard
AC
Fig. 2-1
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