Sharp A260 - UX B/W Thermal Transfer, Service Manual

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UX-A260U
No. 00ZUXA260USME
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications ............................................ 1-1
[2] Operation panel ......................................... 1-2
[3] Refer to the service manual of UX-P100U.
[4] Refer to the service manual of UX-P100U.
[5] Quick setup guide ..................................... 1-3
[6] Quick reference guide ............................... 1-4
[7] Option imaging film specifications
(UX-5CR) ............................................1-4
CHAPTER 2. ADJUSTMENTS
[1] Adjustments ............................................... 2-1
[2] Diagnostics and service soft switch .......... 2-2
[3] Refer to the service manual of UX-P100U.
[4] Refer to the service manual of UX-P100U.
CHAPTER 3. MECHANISM BLOCKS
[1] Refer to the service manual of UX-P100U.
[2] Refer to the service manual of UX-P100U.
CHAPTER 4. DIAGRAMS
[1] Block diagram ............................................4-1
[2] Wiring diagram .......................................... 4-2
[3] Point-to-point diagram ............................... 4-3
CHAPTER 5. CIRCUIT DESCRIPTION
[1] Circuit description ...................................... 5-1
[2] Circuit description of control PWB ..............5-2
[3] Circuit description of TEL/LIU PWB ........ 5-10
[4] Circuit description of
power supply PWB ............................ 5-13
[5] Circuit description of CIS unit ................... 5-13
CHAPTER 6. CIRCUIT SCHEMATICS AND
PARTS LAYOUT
[1] Control PWB circuit ................................... 6-1
[2] TEL/LIU PWB circuit ................................. 6-9
[3] Power supply PWB circuit ...................... 6-14
[4] Operation panel PWB circuit ................... 6-16
CHAPTER 7. OPERATION FLOWCHART
[1] Refer to the service manual of UX-P100U.
[2] Refer to the service manual of UX-P100U.
CHAPTER 8. OTHERS
[1] Service tools .............................................. 8-1
[2] Refer to the service manual of UX-P100U.
[3] Refer to the service manual of UX-P100U.
PARTS GUIDE
CONTENTS
FACSIMILE
UX-A260
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.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
SERVICE MANUAL
MODEL
MODEL SELECTION CODE DESTINATION
UX-A260 U U.S.A.
Chapters 1, 2, 3, 7 and 8 of this manual are omitted because they are partly common to the UX-P100U.
Please refer to previous service manual (00ZUXP100USME) for these chapters.
Illustration: UX-A260U