Canon GP200 Service Manual page 71

Composite power supply
PCB
DC controller PCB
COPYRIGHT © 1996 CANON INC.
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+24V
0V
MMD
J114-B6
Control
circuit
MLCK*
J114-B7
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Main motor driver PCB
Drive
current
Drive
circuit
Hall IC output
Output pulse
Reference signal
Figure 3-114
3. OPERATIONS AND TIMING
Main
motor
(M1)
Encoder
3–17