Configuration; Details - Canon imageRUNNER 1750 Series Service Manual

■ Configuration

Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Group subgroup Item 1 Item2
TEST MODE [1] - [9]
(1) DRAM [1] - [2]
(1) D-RAM TEST
(2) D-RAM TEST
(3) PG
SELECT NO.01
SELECT NO.02
SELECT NO.03
SELECT NO.04
SELECT NO.05
SELECT NO.06
SELECT NO.07
SELECT NO.08
SELECT NO.09
(4) MODEM TEST [1] - [9]
(1) RELAY TEST [1] - [2]
(1) RELAY TEST 1
(2) RELAY TEST 2
(2) FREQ TEST [0] - [6]
(0) FREQ TEST 462Hz
(1) FREQ TEST 1100Hz
(2) FREQ TEST 1300Hz
(3) FREQ TEST 1500Hz
(4) FREQ TSST 1650Hz
(5) FREQ TEST 1850Hz
(6) FREQ TEST 2100Hz
(4) G3 SIGNAL TX TEST [0] - [8]
(0) G3 SIGNAL TX TEST 300bps
(1) G3 SIGNAL TX TEST 2400bps
(2) G3 SIGNAL TX TEST 4800bps
(3) G3 SIGNAL TX TEST 7200bps
(4) G3 SIGNAL TX TEST 9600bps
(5) G3 SIGNAL TX TEST TC7200bps
(6) G3 SIGNAL TX TEST TC9600bps
(7) G3 SIGNAL TX TEST 12000bps
(8) G3 SIGNAL TX TEST 14400bps
(5) DTMF TEST [0] - [9], * , #
(0) G3 SIGNAL TX TEST 300bps
(1) G3 SIGNAL TX TEST 2400bps
(2) G3 SIGNAL TX TEST 4800bps
8
Service Mode > Details of Service Mode > #TEST MODE > Details
Item3 Explanation
D-RAM data check
Write/read check
Read check
Grid
Halftone
Solid black output
Solid white output
---(For R&D)
4dot-6space (vertical)
dot-6space (horizontal)
---(For R&D)
---(For R&D)
NCU relay (and switch) ON/OFF test
230 V common NCU test
Frequency test
G3 signal transmission test
DTMF transmission test
8 Service Mode > Details of Service Mode > #TEST MODE > Details
Group subgroup Item 1 Item2
(3) G3 SIGNAL TX TEST 7200bps
(4) G3 SIGNAL TX TEST 9600bps
(5) G3 SIGNAL TX TEST TC7200bps
(6) G3 SIGNAL TX TEST TC9600bps
(7) G3 SIGNAL TX TEST 12000bps
(8) G3 SIGNAL TX TEST 14400bps
(9) G3 SIGNAL TX TEST TC9600bps
(*) G3 SIGNAL TX TEST 12000bps
(#) G3 SIGNAL TX TEST 14400bps
(6) MODEM TEST
(8) G3 V.34 Tx TEST
(6) FUNCTION TEST [1] - [9]
(1) FUNCTION TEST G3 4800bps
(2) SENS/SW CHECK
FLAG
CST
READER
A/D
COPY
ADF
(3) NCR sts
(4) ADF TEST
(7) PANEL TEST
(9) LINE TEST [1] - [3]

■ Details

● D-RAM Test <(1) D-RAM>
Press the numeric keypad key 1 on the test mode menu to select the D-RAM test.
Press numeric keypad keys 1 and 2 during the D-RAM test to carry out the individual tests
described below.
• Numeric keypad key 1
Checks to see if data can be correctly written to and read from all areas of D-RAM (SDRAM).
If an error occurs making this check, the test is aborted, with an error appearing on the
touch panel (LCD).
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Item3 Explanation
Tonal sign reception test
V34 G3 signal transmission test
G3 4800 bps signal transmission test
Sensor checks
Sensor check with flag
Cassette check
Reader sensor check
Analog/digital computation output
sensor
Copy confirmation sensor
ADF sensor check
cardreader test
ADF test
Panel test
Line signal reception test
T-8-65
8-54