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CHAPTER 2 BASIC OPERATIONS
2-18
COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
• Outputs from the DC Controller PCB (5/7)
Figure 2-116 Outputs from the DC Controller PCB
FM5
-A1
-A3
-A2
FM5LCK
FM5-ON
J113
J503
FM6
-B11
-B13
-B12
FM6LCK
FM6-ON
J209
J509
DC controller PCB
Laser driver
cooling fan
De-curling
fan
While rotating at constant speed, '0'
While the fan is rotating, 1'.
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
-B1
-B3
-B2
J505
FM11LCK
FM11-ON
FM11
-B4
-B6
-B5
J505
FM12LCK
FM12-ON
FM12
-A11
-A13
-A12
J509
FM13LCK
FM13-ON
FM13
-A16
-A18
-A17
J504
FM14LCK
FM14-ON
FM14
J504
PEXP
LED1
J155
J197
J131
J124
J125
FM7
FM8
FM9
FM10
-A8
-A10
-A9
J509
FM7LCK
FM7-ON
-A8
-A10
-A9
J512
J507
-A5
-A7
-A6
J504
FM8LCK
FM8-ON
FM9LCK
FM9-ON
FM10LCK
FM10-ON
J202
J241
J167
J175
-A7
-A9
-A8
J128
J124
J203
-A1
-A2
Feeding fan
Drum fan
Inverter
cooling fan
Pre-transfer
charging fan
Power supply
cooling fan 1
Power supply
cooling fan 2
Separation
fan
Laser
scanner fan
Pre-exposure
lamp
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
(24 V for full speed, 12 V for half speed)
While rotating at constant speed, '0'.
While the fan is rotating, '1'.
When '1', turns on.
DP1
Scanning
lamp
Inverter
PCB
-1
-2
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-B6
-B7
-B8
-B9
-B10
-B11
-B12
-B13
OV
FL-CLK
FL-ERR
PRH-ON
PRH-PWM
FL-ON
OV
FL-PWM
See III.'Controlling the Scanning
Lamp' in Chapter 3.
J1003
J1002 J506
J197