Home
Sharp
Fax Machine
UX-B20
Sharp UX-B20 Service Manual
4
of 1
of 1 rating
124 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
UX-B20U/UX-B20C/B25C
4 – 2
[2] Wiring diagram
HANDSET
TEL
LINE
CNLNJ
CNLIU
CNLIU
CNSP
CNPRG
CNCIS
CNPW
CNPW
CNPN
CNPN
OPERATION
PANEL
PWB
UNIT
LCD
UNIT
CNLCD
12
12
4
4
16
14
CNHEAD1
CNHEAD2
CNCRMT
CARRIER
MOTOR
CNFDMT
FEED
MOTOR
CN1
AC
CORD
POWER
SUPPLY
PWB
UNIT
CNHJ
LIU
PWB
UNIT
SPEAKER
CIS
2
12
8
7
CONTROL
PWB
UNIT
INK
PWB
UNIT
FPC
47
49
Table of Contents
Default Chapter
1
Table of Contents
1
Chapter 1. General Description
3
Specifications
3
Operation Panel
4
Transmittable Documents
5
Installation
6
Connecting the Power Cord
7
Loading Printing Paper
7
Installing the Print Cartridge
8
Setting the Paper Size
10
Connecting the Telephone Line Cord
10
Quick Setup Guide
12
Quick Reference Guide
13
Volume Adjustments
14
Chapter 2. Adjustments
14
Adjustments
14
Diagnostics and Service Soft Switch
15
Troubleshooting
36
Error Code Table
37
General Description
38
Hopper Mechanism
38
Chapter 3. Mechanism Blocks
38
Ink Jet Printer
40
Disassembly and Assembly Procedures
43
Block Diagram
47
CHAPTER 4. DIAGRAMS 1] Block Diagram
47
Wiring Diagram
48
Point-To-Point Diagram
49
Circuit Description
50
Chapter 5. Circuit Description
50
Circuit Description of Control PWB
51
Circuit Description of LIU PWB
64
Circuit Description of Power Supply PWB
66
Circuit Description of CIS Unit
66
Control PWB Circuit
67
LIU PWB Circuit
77
Power Supply PWB Circuit
82
Operation Panel PWB Circuit
84
Ink PWB Circuit
87
Chapter 7. Operation Flowchart
89
Protocol
89
Power on Sequence
90
Chapter 8. Other
91
Service Tools
91
Changing the Record Paper Size
94
Rewriting Version up the FLASH ROM
95
Parts Guide
105
Sharp Corporation
105
Other manuals for Sharp UX-B20
Operation Manual
104 pages
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Sharp UX-B20 and is the answer not in the manual?
Ask a question
Sharp UX-B20 Specifications
General
Brand
Sharp
Model
UX-B20
Category
Fax Machine
Language
English
Related product manuals
Sharp UX-B700
122 pages
Sharp UX-B800SE
76 pages
Sharp UX-40
109 pages
Sharp UX-21
162 pages
Sharp UX-41
162 pages
Sharp UX-178
100 pages
Sharp UX-300
130 pages
Sharp UX-P520
166 pages
Sharp UX-P115
92 pages
Sharp UX-355L
156 pages
Sharp UX-1300
139 pages
Sharp UX-A450
99 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
