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Table of Contents
1. Installation .......................................................................................................................................................... 3
Fax Option Type M28 (D3E7-02, -03) .................................................................................................................. 3
Accessory Check ............................................................................................................................................... 3
Installation Procedure ........................................................................................................................................ 3
Fax Unit Options ................................................................................................................................................... 9
Handset Type C5502 (D645-27) (only for NA) ................................................................................................ 9
Fax Connection Unit Type M28 (D3E7-00) ................................................................................................... 11
2. Replacement and Adjustment ........................................................................................................................... 18
FCU ..................................................................................................................................................................... 18
SRAM Data Transfer Procedure ..................................................................................................................... 18
3. Troubleshooting ............................................................................................................................................... 23
Error Codes .......................................................................................................................................................... 23
Fax Connection Unit Error Codes ....................................................................................................................... 39
Error Code - 01 ................................................................................................................................................ 39
Error Code - 02 ................................................................................................................................................ 39
Error Code - 03 ................................................................................................................................................ 39
Error Code - 04 ................................................................................................................................................ 39
Error Code - 05 ................................................................................................................................................ 40
Error Code - 06 ................................................................................................................................................ 40
Error Code - 07 ................................................................................................................................................ 40
Error Code - 08 ................................................................................................................................................ 40
Error Code - 09 ................................................................................................................................................ 41
IFAX Troubleshooting ........................................................................................................................................ 42
IP-Fax Troubleshooting ....................................................................................................................................... 44
IP-Fax Transmission ....................................................................................................................................... 44
IP-Fax Reception ............................................................................................................................................. 46
4. Service Tables .................................................................................................................................................. 49
Beforehand .......................................................................................................................................................... 49
Service Tables ..................................................................................................................................................... 50
SP1-XXX (Bit Switches) ................................................................................................................................ 50
SP2-XXX (RAM) ............................................................................................................................................ 50
SP3-XXX (Machine Set) ................................................................................................................................. 51
SP4-XXX (ROM Version) .............................................................................................................................. 51
SP5-XXX (RAM Clear) .................................................................................................................................. 51
SP6
-XXX (Report) .......................................................................................................................................... 52
SP7-XXX (Tests) ............................................................................................................................................ 53
Bit Switches – 1 ................................................................................................................................................... 54