Service manual

CHAPTER 7 MAINTENANCE MODE

7-2

2. LIST OF MAINTENANCE–MODE FUNCTIONS

Maintenance-mode Functions

Function

Code

Function

Reference

Subsection

(Page)

01 EEPROM Parameter Initialization 3.1 (7-4)

05 Printout of Scanning Compensation Data 3.2 (7-5)

06 Placement of CCD Unit in Position for Transportation 3.3 (7-7)

08 ADF* Performance Test 3.4 (7-7)

09 Test Pattern 1 3.5 (7-8)

10 Firmware Switch Setting 3.6.1 (7-9)

11 Printout of Firmware Switch Data 3.6.2 (7-11)

12 Operational Check of LCD 3.7 (7-12)

Operational Check of Control Panel PCB

3.8 (7-13)

32 Sensor Operational Check 3.9 (7-14)

53 Received Data Transfer Function 3.10 (7-16)

54 Fine Adjustment of Scan Start/End Positions 3.11 (7-18)

55 CCD Scanner Area Setting 3.12 (7-20)

74 EEPROM Customizing 3.13 (7-21)

77 Printing out of Machine Log Information 3.14 (7-22)

80 Display of the Equipment's Log Information 3.15 (7-24)

82 Machine Error Code Indication 3.16 (7-26)

87 Output of Transmission Log to the Telephone Line 3.17 (7-26)

EEPROM Parameter Initialization

3.1 (7-4)

99 Exit from the Maintenance Mode

Cancellation of the Memory Security Mode

(No applicable to the Japanese version)

3.18 (7-27)

* ADF: Automatic document feeder