DOWNLOAD Sharp XE-A217 (serv.man4) Service Manual ↓ Size: 6.82 MB | Pages: 44 in PDF or view online for FREE

Model
XE-A217 (serv.man4)
Pages
44
Size
6.82 MB
Type
PDF
Document
Service Manual
Brand
Device
ECR / XE-A217 Service Manual
File
xe-a217-sm4.pdf
Date
PREV: Sharp XE-A217 (serv.man3) Service Manual

Sharp XE-A217 (serv.man4) Service Manual ▷ View online

XE-A207/A217/A307
MAINTENANCE, DISASSEMBLY AND ASSEMBLY
– 24 –
■
PRINTER I/F PWB REMOVAL
1) Remove the flat cable from the printer I/F PWB.
2) Remove the screw. Disengage the pawl, and remove the printer I/F
PWB.
■
SIO I/F PWB REMOVAL
1) Remove the flat cable from the SIO I/F PWB. Remove the screw,
and remove the option angle.
2) Remove the hex screw, and remove the SIO I/F PWB.
■
POWER UNIT REMOVAL
1) Remove the option angle.
3 Refer to page 24, “ SIO I/F PWB REMOVAL.”
2) Remove the screw, and remove the POP cover.
3) Disconnect the connector from the main PWB.
4) Remove the screw, and remove the power unit.
 Flat cable
Printer I/F PWB
Screw
Pawl
Flat cable
Screw
Screw
Option angle
SIO I/F PWB
Hex screw
POP cover
Screw
Screw
Connector
Power unit
Screw
Screw
XE-A207/A217/A307
MAINTENANCE, DISASSEMBLY AND ASSEMBLY
– 25 –
4-5. DRAWER UNIT
■
DRAWER SOLENOID REMOVAL
1) Release the lock on the bottom surface of the drawer unit, and open
the drawer.
Caution:
•  When the lock is released, the money case extends out. Be careful.
• If the drawer is locked with the drawer key, it will not open. Use the
drawer key to open the drawer.
2) Pull out the drawer, and lift it to remove from the drawer cabinet.
3) Remove the screw from the drawer cabinet, and remove the wire
holder.
4) Remove the screw, and remove the drawer bottom plate.
Caution: Be careful not to catch the connector of the drawer solenoid
harness by the hole in the drawer cabinet.
5) Remove the screw, and remove the drawer solenoid.
Caution: When assembling, be sure to engage the drawer solenoid 
plunger with the lock.
Lock
Drawer
Drawer
Wire holder
Screw
Drawer bottom 
plate
Screw
Screw
Screw
Screw
Drawer solenoid
Screw
Plunger
Lock
XE-A207/A217/A307
HARDWARE DESCRIPTION
– 26 –
CHAPTER 5. HARDWARE DESCRIPTION
1. HARDWARE SPECIFICATION OUTLINE
Item
Specification
CPU
16bit MPU H8S/2373 (Manufacturer: RENESAS) *33MHz
PRINTER
XE-A207/A217: Line thermal printer 384 dots/ 58mm wide x1 pc
XE-A307: Line thermal printer 384 dots/ 58mm wide x2 pcs
SRAM
4Mbit (Manufacturer: RENESAS)
ROM
For programs
16Mbit Flash-ROM (Manufacturer: MACRONIX)
For data
16Mbit Flash-ROM (Manufacturer: MACRONIX)
DISPLAY
Main
STN LCD 160x64 dots (Manufacturer: GOWORLD) Screen size
(V.A) 85.00mm (H) x 40.00mm (V)
(A.A) 81.585mm (H) x 36.785mm (V)
Customer
7seg LED x 7 digits
7seg LED x 10 digits (For Singapore)
KEY
Normal KEY
XE-A207/A307: MAX 66
Flat KEY
XE-A217: MAX 119
Mode S/W
N/A
I/F
USB
N/A
SD
1slot
Drawer
1port
*
Standard Drawer to be connected
RS232
1port [D-Sub x1]
EFT
N/A
BUZZER
PIEZO BUZZER
POWER SUPPLY
POWER TRANS
BATTERY
Back Up
Size AA battery x 2pcs
(Recommended: Toshiba, Hitachi Maxell, Panasonic)
DRAWER
Standard
XE-A207/A217/A307
HARDWARE DESCRIPTION
– 27 –
2. BLOCK DIAGRAM
 FROM 16Mbit
 #CS0 space
 (H'000000
䌾H'1FFFFF)
 PROM 8Mbit
 #CS2 space
(H'400000
䌾H'4FFFFF)
D15
䌾D0 (16bit width)
D15
䌾D0 (16bit width)
D15
䌾D8 (8bit width)
#CS4
#CS0
#CS2
#CS5
 3toLINE DECORDERS
 74HCT138 x2
P63
䌾60 (4bit width)
KEY STROBE
 (max 13bit width)
 SINK DRIVER
 SIO 2
 BUFFER
 74LV125A
 SD CARD
 RS232 DRIVER
 ICL3243ECA
 RS232
 D-SUB9
RAM 16KByte
ROM LESS
 P46
䌾P45
 SINK DRIVER
 DRAWER
33MHz
 SIO 4
  PRINTER UNIT
  PRINTER UNIT
#RESET
#POFF
#IRQ15
#RES
 SIO 0
32.768kHz
3.3VB
 RTC
3.3VB
 SRAM  4Mbit
 #CS4 space
 (H'800000
䌾H'8FFFFF)
 SIO 3
 LCD DRIVER
 FROM 16Mbit
 #CS1 space
 (H'200000
䌾H'3FFFFF)
D15
䌾D0 (16bit width)
#CS1
KEY RETURN
 (10bit width)
D7
䌾D0 (16bit width)
 MOTOR DRIVER
LV8711T
#CS6
 SIO 1
DA
T
A
 B
U
S
ADDRESS B
U
S
P6
䌾
36P0
P1
䌾
31P0
 PG4
 P82
 8bit D F/F
 74HCT374
 #CS6 space
 #CS5 space
 (H'C00000)
4P1
䌾
61P*
#IRQ14
3.3VB
#RESET
 PH3
D6
䌾D0 (16bit width)
D7
䌾D0 (16bit width)
D5
䌾D0 (16bit width)
#CS2
 6bit D F/F
 74LV174A
 #CS2 space
 (H'400000)
 P97
䌾P90
 P47,P46
H8S/2373
8bit OCTAL BUFFERS
74LV244A x1
 #CS5 space
(H'A00000)
XE-A307 only
XE-A307 only
Each kind sensor input
MOTOR 
DRIVER
LV8711T
6bit D F/F
74LV174A
(H'A00000)
XE-A307 only
#CS5
Page of 44
Display

Click on the first or last page to see other XE-A217 (serv.man4) service manuals if exist.

RANDOM: