Canon GP335 Service Manual page 405

[19]
[22]
LED1 LED2 LED3
2
1
SW2
LED5
SW4
LED6
LED4
IC6
SW1
CN3
Figure 12-612
15) If LED5 [22] (red) has turned on, set the
bits of the DIP switch (SW2) [20] on the
board of the controller as shown, and
press the push switch (SW4) [21].
A press on the push switch (SW4) [21]
will turn off LED5 [22] (red), indicating
that the RAM has been initialized.
SW2 bits
SW2-1
SW2-2
SW2-3
SW2-4
SW2-5
SW2-6
SW2-7
SW2-8
Table 12-603
COPYRIGHT © 1999 CANON INC. CANON 405/335 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
6
BAT1
1
1
SW3
[21]
2
CN4
CN2
Settings
OFF
OFF
OFF
ON
OFF
ON
See step 9).
OFF
CHAPTER 12 INSTALLATION
[20]
[22]
LED1 LED2 LED3
2
1
SW2
LED5
SW4
LED6
LED4
IC6
SW1
CN3
Figure 12-613
16) Shift the bit of the DIP switch (SW2-6)
[23] on the board of the controller to OFF.
[23]
LED1 LED2 LED3
2
1
SW2
LED5
SW4
LED6
LED4
IC6
SW1
CN3
Figure 12-614
6
BAT1
1
1
SW3
[21]
2
CN4
CN2
6
BAT1
1
1
SW3
2
CN4
CN2
12-47