1 - 1
UX-470ES/SE/AT
FO-880ES/AT
Illustration: UX-470
No. 00ZUX470ESSME
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications ............................................ 1-1
[2] Operation panel ......................................... 1-2
[3] Refer to the service manual of UX-370ES.
[4] Refer to the service manual of UX-370ES.
[5] Quick reference guide ............................... 1-9
[6] Refer to the service manual of UX-370ES.
CHAPTER 2. ADJUSTMENTS
[1] Adjustments .............................................. 2-1
[2] Diagnostics and service soft switch .......... 2-2
[3] Troubleshooting ...................................... 2-17
[4] Error code table ....................................... 2-18
CHAPTER 3. MECHANISM BLOCKS
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
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 .......... 5-8
[4] Circuit description of
power supply PWB ............................ 5-11
[5] Circuit description of CIS unit ................... 5-11
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 ...................... 6-17
[4] Operation panel PWB circuit ................... 6-19
CHAPTER 7. OPERATION FLOWCHART
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
CHAPTER 8. OTHERS
[1] Refer to the service manual of UX-370ES.
[2] Refer to the service manual of UX-370ES.
PARTS GUIDE
CONTENTS
FACSIMILE
UX-470
MODEL
FO-880
Parts marked with "
" is 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
This service manual is omitted because it is partly common to UX-370ES/SE/F/FO-780AT/ES of the service manual
of the previous issue. Those common parts are to refer to the service manual of UX-370ES/SE/F/FO-780AT/ES
(00ZUX370ESSME).
SELECTION CODE
COUNTRY
UX-470ES/FO-880ES
Spain
UX-470SE
Sweden
UX-470AT/FO-880AT
Austria
Summary of Contents for FO-880
Page 6: ...1 4 UX 470ES SE AT FO 880ES AT M E M O 1 11 ...
Page 25: ...UX 470ES SE AT FO 880ES AT 2 19 M E M O ...
Page 46: ...UX 470ES SE AT FO 880ES AT Control PWB parts layout Top side 6 7 ...
Page 47: ...UX 470ES SE AT FO 880ES AT Control PWB parts layout Bottom side 6 8 ...
Page 54: ...UX 470ES SE AT FO 880ES AT TEL LIU PWB parts layout Top side 6 15 ...
Page 55: ...UX 470ES SE AT FO 880ES AT TEL LIU PWB parts layout Bottom side 6 16 ...
Page 57: ...UX 470ES SE AT FO 880ES AT Power supply PWB parts layout 6 18 ...