Contents
Specifications ------------------------------------------------------------------1-2
Basic Construction ------------------------------------------------------------2-2
Overview ----------------------------------------------------------------------------- 2-2
Controls --------------------------------------------------------------------------2-2
FAX communication control ----------------------------------------------------- 2-2
Parts List ------------------------------------------------------------------------3-2
Parts Replacing and Cleaning ---------------------------------------------3-3
Removing from the connection equipment ---------------------------------- 3-3
G3 Fax Unit ---------------------------------------------------------------------------------- 3-3
Removing the Speaker -------------------------------------------------------------------- 3-6
External Cover ---------------------------------------------------------------------- 3-6
Removing the Fax Unit Cover ----------------------------------------------------------- 3-6
Power Unit System ---------------------------------------------------------------- 3-7
Removing the Modular PCB (1-line) --------------------------------------------------- 3-7
Removing the Pseudo CI PCB ---------------------------------------------------------- 3-8
Removing the G3 Fax PCB (1-line) ---------------------------------------------------- 3-8
Overview ------------------------------------------------------------------------4-2
Guide to Error Code --------------------------------------------------------------- 4-2
User Error Code ---------------------------------------------------------------4-3
Service Error Code -----------------------------------------------------------4-3
Outline ---------------------------------------------------------------------------5-2
Service Mode Composition ------------------------------------------------------ 5-2
Using Service Mode --------------------------------------------------------------- 5-2
Menu Items -------------------------------------------------------------------------- 5-4
Setting of Bit Switch (SSSW) ----------------------------------------------5-5
Bit Switch Composition ----------------------------------------------------------- 5-5
SSSW-SW01 -------------------------------------------------------------------------------- 5-5
SSSW-SW03 -------------------------------------------------------------------------------- 5-6
SSSW-SW04 -------------------------------------------------------------------------------- 5-7
SSSW-SW05 -------------------------------------------------------------------------------- 5-8
SSSW-SW12 -------------------------------------------------------------------------------- 5-9
SSSW-SW14 -------------------------------------------------------------------------------5-10
SSSW-SW24 -------------------------------------------------------------------------------5-10
SSSW-SW25 -------------------------------------------------------------------------------5-11
SSSW-SW26 -------------------------------------------------------------------------------5-11
SSSW-SW28 -------------------------------------------------------------------------------5-12
SSSW-SW30 -------------------------------------------------------------------------------5-13
Setting of Menu Switch (MENU) ---------------------------------------- 5-14
Menu Switch Composition ------------------------------------------------------5-14
Setting of Numeric Parameter (NUMERIC Param.) ---------------- 5-15
Numerical Parameter Composition -------------------------------------------5-15
Setting of Destination (TYPE) -------------------------------------------- 5-16
Overview ----------------------------------------------------------------------------5-16
Setting of Printer Functions (PRINTER) ------------------------------- 5-17
Setting of Bit Switch (SSSW) --------------------------------------------------5-17
Setting of Numeric Parameter (NUMERIC Param.) ----------------------5-18
Numerical Parameter Composition----------------------------------------------------5-18
Initialization of Set Value (CLEAR) ------------------------------------- 5-19
Overview ----------------------------------------------------------------------------5-19
Test Mode (TEST) ---------------------------------------------------------- 5-20
Outline -------------------------------------------------------------------------------5-20
Test Mode Construction ------------------------------------------------------------------5-20
MODEM Test -----------------------------------------------------------------------5-21