1-1-1 Specifications ........................................................................................................................................ 1-1-1

1-1-2 Parts names and their functions ............................................................................................................ 1-1-4

(1) Copier ............................................................................................................................................ 1-1-4

(2) Operation panel ............................................................................................................................. 1-1-5

(3) Basic fax screen on the touch panel .............................................................................................. 1-1-6

1-1-3 Mechanical construction ........................................................................................................................ 1-1-7

1-2 Installation

1-2-1 Setting and registering data .................................................................................................................. 1-2-1

(1) Settings .......................................................................................................................................... 1-2-1

(2) Registration .................................................................................................................................... 1-2-2

1-2-2 Installing the optional add-on memory .................................................................................................. 1-2-3

1-3 Maintenance Mode

1-3-1 Maintenance mode ................................................................................................................................ 1-3-1

(1) Maintenance mode item list ........................................................................................................... 1-3-1

(2) Contents of maintenance mode items ........................................................................................... 1-3-4

1-4 Error Code

1-4-1 Error codes ............................................................................................................................................ 1-4-1

(1) Error code ...................................................................................................................................... 1-4-1

(2) Table of general classification ........................................................................................................ 1-4-2

(2-1) U004XX error code table: interrupted phase B ..................................................................... 1-4-4

(2-2) U006XX error code table: Problems with the unit ................................................................. 1-4-4

(2-3) U008XX error code table: Page transmission error ............................................................... 1-4-5

(2-4) U009XX error code table: Page reception error .................................................................... 1-4-5

(2-5) U010XX errror code table: G3 transmission .......................................................................... 1-4-6

(2-6) U011XX error code table: G3 reception ................................................................................ 1-4-8

(2-7) U017XX error code table: V.34 transmission ...................................................................... 1-4-10

(2-8) U018XX error code table: V.34 reception ............................................................................ 1-4-10

(2-9) U044XX error code table: Encrypted transmission ............................................................. 1-4-10

1-5 Self Diagnosis

1-5-1 Self-diagnosis ........................................................................................................................................ 1-5-1

(1) Self diagnostic codes ..................................................................................................................... 1-5-1

1-6 Requirements on PCB Replacement

1-6-1 Updating the firmware ........................................................................................................................... 1-6-1

(1) Updating the firmware on the fax control PCB (FLASH ROM) ...................................................... 1-6-1

(2) Updating the firmware on the fax control PCB (Compact Flash card) ........................................... 1-6-2

2-1 Electrical Parts Layout

2-1-1 Electrical parts layout ............................................................................................................................ 2-1-1

2-2 Operation of the PCBs

2-2-1 Fax control PCB .................................................................................................................................... 2-2-1

2-2-2 NCU PCB .............................................................................................................................................. 2-2-5

2-2-3 Auxiliary power source PCB .................................................................................................................. 2-2-9

CONTENTS

1-1-1

3CM

Table of Contents