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Confidential
8.5.20 Equipment Error Code Indication (Function code 82)
n
Function
This function displays an error code of the last error on the LCD.
n
Operating Procedure
(1) Press the
8
and
2
keys in this order in the initial stage of the maintenance mode.
The LCD shows the "MACHINE ERROR X X."
(2) To stop this operation and return the machine to the initial stage of the maintenance mode, press
the
Stop/Exit
key.
8.5.21 Output of Transmission Log to the Telephone Line
(Function code 87)
n
Function
This function outputs the transmission log (that the machine has stored about the latest transmission)
to the telephone line. It allows the service personnel to receive the transmission log of the user's
machine at a remote location and use it for analyzing problems arising in the user's machine.
n
Operating Procedure
(1) If the user's machine has a transmission-related problem, call the user's machine at a remote
location from your machine.
(2) If the line is connected, have the user perform the following:
1) Press the
Menu/Set
,
Redial/Pause
, and
0
keys in this order.
2) Press the
8
and
7
keys in this order.
The above operation makes the user's machine send CNG to your machine for sending the
transmission log.
(3) If you hear the CNG sent from the user's machine, press the
Black Start (Mono Start)
key of
your machine.
Your machine will start to receive the transmission log from the user's machine.
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 ...