Section 7: Replacement Procedures
Page 7-20
TG3 Series Service Manual
7.12 REPLACING SID-CON PCB (KEYPAD BOARD)
1.
Before proceeding, switch off the printer and remove
left housing cover
to gain access to the internal
(electrical) hardware. Refer to
Section 7.1 Removal of Housing cover
for details.
2.
The Keypad board can be accessed once the
Main (CONT) PCB
has been removed.
Perform the procedure of
step 2
through
step 4
of the previous Section,
7.11 Replacing Main (CONT)
PCB and Calendar IC
, to removed the
Main (CONT) PCB
from the printer.
3.
Unscrew the two
spacers
(1) on the side of the
Keypad Terminal
with using a
spanner
.
4.
Remove the four
screws
(2) securing the defective
SID-CON PCB (Keypad board)
(3) to the
Main
(CONT) PCB chassis
.
5.
Remove the defective
SID-CON PCB (Keypad board)
(3) and disconnect the wiring harness from the
board.
6.
Replace the
SID-CON PCB (Keypad board)
(3) and reverse the above procedures for reassembly.
7.
After replacement procedure, check the communication conditions with the Keypad.
1
2
3
Содержание TG308
Страница 1: ...Service Manual For printer model TG3 Series www satoamerica com PN 9001226 A...
Страница 6: ...Table of Contents Page iv TG3 Series Service Manual This page is intentionally left blank...
Страница 7: ...Section 1 Introduction TG3 Series Service Manual Page 1 1 INTRODUCTION...
Страница 40: ...Section 3 Interface Specifications Page 3 20 TG3 Series Service Manual This page is intentionally left blank...
Страница 120: ...Section 4 Operation and Configuration Page 4 80 TG3 Series Service Manual This page is intentionally left blank...
Страница 230: ...Section 7 Replacement Procedures Page 7 46 TG3 Series Service Manual This page is intentionally left blank...
Страница 251: ...Section 9 Sato Group of Companies TG3 Series Service Manual Page 9 1 SATO GROUP OF COMPANIES...