Canon CLC 1130, Service Manual

Page: 538 / 965

COPYRIGHT © 2002 CANON INC. CANON CLC1100/1130/1150/1160/1180 REV.1 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-41
CHAPTER 11 INSTALLATION
Table 11-701
10) Connect the power plug to the power
supply unit, and check to make sure that
LED1 [16] (green) on the PCB turns on.
Figure 11-710
11) Execute RAM initialization. Set the DIP
switch [17] (SW2) on the PCB as shown,
and press the push switch [18] (SW4).
In response, LED5 [19] (red) should turn
on.
Table 11-702
Switch
SW3-1
SW3-2
SW3-3
SW3-4
SW3-5
SW3-6
Position
See right.
OFF
ON
OFF
ON
OFF
Description
SW3-1 SW3-2 Function
OFF OFF Sets the signal transmission level of the modem to -
16 dBm.
ON OFF Sets the signal transmission level of the modem to -
14 dBm.
OFF ON Sets the signal transmission level of the modem to -
12 dBm.
ON ON Sets the signal transmission level of the modem to -
10 dBm.
Keep it to OFF at all times.
Use it to set the line to push pulse mode.
Use it to set the line to dial pulse mode.
Use it to set the dial pulse speed to 20 pps.
Use it to set the dial pulse speed to 10 pps.
Not used.
LED1 LED2 LED3
2
1
LED5
LED6
LED4
IC6
SW1
SW4
SW3
6
1
BAT1
CN4
1
2
CN3 CN2
[16]
SW2
Bits of SW2 Setting
SW2-1 OFF
SW2-2 OFF
SW2-3 ON
SW2-4 ON
SW2-5 OFF
SW2-6 OFF
SW2-7 See step 8).
SW2-8 OFF