03/02
How to use the Diagnostic C/E Mode
WorkCentre Pro 423/428
2-163
CHAPTER 2 TROUBLESHOOTING
Chain Function
Item
Min.
value
Default
Max.
value
Amount of
Change
Adjustment
Remarks
28
101
Enable/Disable Substitute Alarm
0
01
1
0:OFF 1:ON
28
102
Line Monitor Volume adjustment
1
02
3
1
1:LOW 2:MID 3:HIGH
28
103
Alarm Volume adjustment
1
02
3
1
1:LOW 2:MID 3:HIGH
28
104
Adjust Volume at Conversation Reserved Call
0
03
3
1
0:OFF 1:LOW 2:MID 3:HIGH
28
105
Line Monitor
The telephone line can be monitored through the speaker for
a dial tone or remote response from when auto dialing starts
until the remote party answers.
0
01
1
1
0:No 1:Yes
28
108
DTMF Monitor
The DTMF tone can be monitored through the line monitor
speaker at off-hook dialing.
0X00
00
0X01
1
0X00:Do not monitor 0X01:Monitor
28
111
Initial Fax Screen
Communication Mode
1
02
4
1
1:G4 auto 2:G3 auto 3: International communication
(Speed: 4800 bps max) 4:Super G3
28
112
Initial Fax Screen
Transmission image quality
1
03
3
1
1: Superfine (very high quality) 2:Fine (high quality)
3:Standard
28
113
Initial Fax Screen
Darkness
1
03
5
1
1-5:lighter to darker
28
115
Initial Fax Screen
Select Image Quality
0
00
2
1
0:text 1:photo 2:text/photo
28
116
Fax Panel Default (Initial Screen)
Sender Record
0
00
1
1
0:OFF 1:ON
28
118
Fax Panel Default (Initial Screen)
(Passage) Stamp
0
00
1
1
0:OFF 1:ON
28
119
Fax Panel Default (Initial Screen)
Monitor print
0
00
1
1
0:OFF 1:ON
28
120
Initial Fax Screen Type: A specified screen appears if the
fax screen is in initial mode at M/C boot-up or auto clearance
or All Clear is pressed in fax mode.
0
00
3
1
0:Basic features 1:Customized features 2:Features
meau 3:Dial directory
28
130
Enable/Disable Copy Function
The copy function can be disabled for a client who uses M/C
only as a fax.
0
01
1
1
0: copy disabled 1: copy enabled
28
131
Enable/Disable Time-Specified Power Save
0
00
1
1
0: disabled 1: enabled
28
132
Power Save disabled ON/OFF
0
00
1
1
0:off(disabled) 1:on(enabled)
Summary of Contents for WorkCentre Pro 423
Page 2: ......
Page 3: ...WorkCentre Pro 423 428 6HUYLFH 0DQXDO...
Page 6: ......
Page 8: ......
Page 9: ...INTRODUCTION...
Page 10: ......
Page 24: ...WorkCentre 423 428 03 02 INTRODUCTION 14 7 Translation of Warnings...
Page 25: ...CHAPTER 1 SERVICE CALL PROCEDURE...
Page 26: ......
Page 28: ...WorkCentre Pro 423 428 1 2 CHAPTER 1 SERVICE CALL PROCEDURE 03 02 1 1 Trimming...
Page 31: ...CHAPTER 2 TROUBLESHOOTING...
Page 32: ......
Page 76: ...WorkCentre Pro 423 428 2 44 CHAPTER 2 TROUBLESHOOTING 03 02 2 3 Level 2 Troubleshooting...
Page 243: ...CHAPTER 3 IMAGE QUALITY TROUBLESHOOTING...
Page 244: ......
Page 273: ...CHAPTER 4 DISASSEMBLY ASSEMBLY AND ADJUSTMENT...
Page 274: ......
Page 329: ...CHAPTER 5 PARTS LIST...
Page 330: ......
Page 415: ...03 02 5 2 Parts List WorkCentre Pro 423 428 5 85 CHAPTER 5 PARTS LIST...
Page 416: ...CHAPTER 6 GENERAL...
Page 417: ......
Page 456: ...CHAPTER 7 ELECTRICAL WIRING DIAGRAMS...
Page 457: ......
Page 476: ...CHAPTER 8 ACCESSORIES...
Page 477: ......
Page 535: ...WorkCentre Pro 423 428 8 58 CHAPTER 8 ACCESSORIES 03 02 8 22 Stamp Kit Red...
Page 536: ...CHAPTER 9 BSD Block Schematic Diagram...
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