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Confidential
1. One-Touch keys
These keys give you instant access to previously
stored Quick-Dial numbers.
Shift
To access a One-Touch number in a black square on
the control panel, hold down this key as you press
the One-Touch key.
2. Ink key
Ink (MFC3340CN/3240C only)
Lets you clean the print heads, check the print
quality, and check the available ink volume.
Ink/Reports (FAX1940CN/1840C only)
Ink Management/Reports (FAX1835C only)
Lets you clean the print heads, check the print
quality, and check the available ink volume.
- OR -
Lets you access the Reports menu if pressed while
holding it down with the
Shift
key.
3. Copy keys
Hook (MFC3340CN/3240C only)
Press before dialing if you want to make sure a fax
machine will answer, and then press
Black Start
or
Color Start
.
Tel/R (FAX1835C only)
This key is used to have a telephone conversation
having picked up the external handset in F/T
pseudo-ringing etc. Also, use this key to gain access
to an outside line and/or to recall the operator or
transfer a call to another extension when it is
connected to a PABX.
Speaker Phone (FAX1940CN only)
Lets you speak to another party without lifting the
handset.
- OR -
Press before dialing if you want to make sure a fax
machine answers, and then press
Black Start
or
Color Start
.
Redial/Pause
Redials the last number you called. It also inserts a
pause in quick-dial numbers.
Fax Resolution
Adjusts the resolution when you send a fax.
Microphone (FAX1940CN only)
Picks up your voice when you speak to another party
using Speaker Phone.
Options
You can quickly and easily select temporary settings
for copying.
Quality
Use this key for temporary copy settings.
5. Mode keys
4. Fax and telephone keys
Hook/Hold (FAX1840C only)
Press before dialing if you want to make sure a fax
machine will answer, and then press
Black Start
or
Color Start
.
- OR -
Lets you place telephone calls on hold.
Fax
Lets you access Fax mode.
Scan (MFC3340CN/3240C only)
Lets you access Scan mode.
Copy
Lets you access Copy mode.
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 ...