V
- 4
3. DETAILED DESCRIPTION OF
MAINTENANCE-MODE FUNCTIONS
3.1
EEPROM Parameter Initialization
n
n
Function
The equipment initializes the parameters, user switches, and firmware switches registered in the
EEPROM, to the initial values. Entering the function code 01 initializes all of the EEPROM areas,
but entering 91 does not initialize some areas, as listed below.
Function code
Data item
01
91
Maintenance-mode functions
User switches
Firmware switches
Remote activation code
Activity report
All of these will be.
These will be
initialized
Station ID data
Outside line number
Telephone function registration
One-touch dialing
Speed dialing
Group dialing
initialized
These will not be
initialized
EEPROM customizing code
(4-digit)
This will not be initialized.
(Note that the first digit of the 4-digit code will be
initialized to "0." If the code is 1001, for example, it
will be initialized to 0001.)
NOTE:
If you replace the main PCB with one used for other facsimile equipment, carry out this
procedure and then customize the EEPROM (maintenance-mode function code 74 in Section
3.10).
n
n
Operating Procedure
(1) Press the
0
and
1
keys (or the
9
and
1
keys according to your need) in this order in the initial
stage of the maintenance mode.
The "PARAMETER INIT" will appear on the LCD.
(2) Upon completion of parameter initialization, the equipment returns to the initial stage of the
maintenance mode.
Summary of Contents for FAX-8650P
Page 1: ...FACSIMILE EQUIPMENT SERVICE MANUAL MODEL FAX3750 FAX 8650P MFC7750 ...
Page 5: ...CHAPTER I GENERAL DESCRIPTION ...
Page 12: ...CHAPTER II INSTALLATION ...
Page 13: ...CONTENTS 1 INSTALLING THE UPDATE DATA TO THE FACSIMILE EQUIPMENT II 1 ...
Page 16: ...CHAPTER III THEORY OF OPERATION ...
Page 18: ...III 1 1 OVERVIEW Not provided on the FAX 8650P ...
Page 28: ...III 11 Not provided on the FAX 8650P Location of Sensors and Actuators ...
Page 31: ...III 14 Main PCB Modem PCB ...
Page 36: ...CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION ...
Page 42: ...IV 4 n n Disassembly Order Flow ...
Page 71: ...IV 33 1 Provided on the FAX 8650P 2 Not provided on the FAX 8650P ...
Page 72: ...IV 34 Setting up the main PCB after replacement ...
Page 84: ...IV 46 2 Control panel locks 3 Scanner frame ASSY and separation roller gear ...
Page 85: ...IV 47 4 Top cover lock spring 5 Gear drive unit ...
Page 86: ...CHAPTER V MAINTENANCE MODE ...
Page 93: ...V 6 Scanning Compensation Data List ...
Page 141: ...V 54 FAX3750 FAX 8650P MFC7750 Key Button Entry Order ...
Page 146: ...CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING ...
Page 171: ...Oct 98 SM5X5303 Printed in Japan ...
Page 172: ...FAX3750 FAX 8650P MFC7750 Appendix 1 EEPROM Customizing Codes ...
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