User's Manual

2. Inputs to and Outputs from the 2-Cassette Unit Driver PCB (2/2)
Figure 2-113
COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
2-13
Cassette driver PCB
DC controller PCB
CMA
CMA*
CMB
CMB*
J114
-1
-2
-3
-4
-5
-6
Cassette
unit motor
While M1cu is rotating,
alternates between '1' and '0'.
(pulse signal)
M1cu
When '0', pick-up clutch turns on.
(pick-up roller rotates)
C2PUCLD*
CL1cu
+24V
+24V
+24V
J125
-1
-2
Cassette 2
pick-up clutch
When '0', the pick-up clutch turns on.
(pick-up roller rotates)
C4PUCLD*
CL2cu
+24V
J125
-3
-4
Cassette 3
pick-up clutch