Sharp XE-A202 Service Manual - Page 1

Sharp XE-A202 - Electronic Cash Register Manual

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q SERVICE MANUAL CODE : 00ZXEA202USME ELECTRONIC CASH REGISTER MODEL XE-A202 (U and A version) CONTENTS CHAPTER 1. SPECIFICATIONS 1 CHAPTER 2. OPTIONS 5 CHAPTER 3. MASTER RESET AND PROGRAM RESET 5 CHAPTER 4. HARDWARE DESCRIPTION 6 CHAPTER 5. TEST FUNCTION 12 CHAPTER 6. IPL (INITIAL PROGRAM LOADING) FUNCTION. . . . 15 CHAPTER 7. CAUTION TO BE USED WHEN CONNECTING THE RS-232 CABLE 16 CHAPTER 8. CIRCUIT DIAGRAM AND PWB LAYOUT 17 Parts marked with "!" are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice.

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CODE : 00Z
q
SERVICE MANUAL
CONTENTS
Parts marked with "
!
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XEA202USME
ELECTRONIC
CASH REGISTER
MODEL
XE-A202
(U and A version)
CHAPTER 1.
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CHAPTER 2.
OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CHAPTER 3.
MASTER RESET AND PROGRAM RESET. . . . . . . . . 5
CHAPTER 4.
HARDWARE DESCRIPTION . . . . . . . . . . . . . . . . . . . . 6
CHAPTER 5.
TEST FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
CHAPTER 6.
IPL (INITIAL PROGRAM LOADING) FUNCTION. . . . 15
CHAPTER 7.
CAUTION TO BE USED WHEN
CONNECTING THE RS-232 CABLE . . . . . . . . . . . . . 16
CHAPTER 8.
CIRCUIT DIAGRAM AND PWB LAYOUT . . . . . . . . . 17