App. 4-47
Confidential
WSW44 (
Speeding up scanning-1)
Selector
No.
Function
Setting and Specifications
1
|
5
Not used.
6
|
8
Effective time length of the
white level compensation data
obtained beforehand
(Not used.)
No. 6 7 8
0 0 0 :
Obtained compensation data
ineffective
0 0 1 :
1 min.
0 1 0 :
3 min.
0 1 1 :
5 min.
1 0 0 :
10 min.
1 0 1 :
15 min.
1 1 0 :
20 min.
1 1 1 :
30 min.
NOTE:
Selectors 6 through 8 are applicable only to models equipped with ADF units.
l
Selectors 6 through 8: Effective time length of the white level compensation data obtained
beforehand (Not used.)
If you set documents in the ADF and the document front sensor detects them, the controller will
make correction of the reference voltage to be applied to white level compensation for document
scanning before the
Copy
key is pressed.
These selectors determine how long compensation data obtained beforehand will keep effective.
Summary of Contents for FAX 1840C
Page 1: ...Confidential FACSIMILE EQUIPMENT SERVICE MANUAL MODELS MFC3340CN 3240C FAX1940CN 1840C 1835C ...
Page 9: ...Confidential CHAPTER 1 PARTS NAMES FUNCTIONS ...
Page 18: ...Confidential CHAPTER 2 SPECIFICATIONS ...
Page 50: ...Confidential CHAPTER 3 THEORY OF OPERATION ...
Page 91: ...Confidential CHAPTER 4 TRANSFER OF DATA LEFT IN THE MACHINE TO BE SENT FOR REPAIR ...
Page 96: ...Confidential CHAPTER 5 DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Page 167: ...5 69 Confidential Viewed from the left ...
Page 171: ...Confidential CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS REQUIRED AFTER PARTS REPLACEMENT ...
Page 191: ...6 18 Confidential Vertical Alignment Check Patterns ...
Page 193: ...6 20 Confidential Margin Check Pattern ...
Page 202: ...Confidential CHAPTER 7 CLEANING ...
Page 205: ...Confidential CHAPTER 8 MAINTENANCE MODE ...
Page 216: ...8 9 Confidential Scanning Compensation Data List a b c d e f i ...
Page 236: ...8 29 Confidential 1st sheet 2nd sheet Vertical Alignment Check Patterns ...
Page 239: ...8 32 Confidential Margin Check Pattern ...
Page 249: ...Confidential CHAPTER 9 ERROR INDICATION AND TROUBLESHOOTING ...
Page 253: ...9 2 Confidential ...
Page 254: ...9 3 Confidential ...
Page 371: ...B Power Supply PCB U S A and Canadian models Confidential ...
Page 372: ...B Power Supply PCB European and Asian models Confidential ...
Page 401: ...Confidential February 05 SM FAX032 8XA901 5 Printed in Japan ...