Canon W6200 Service Manual page 295

Part 5: Maintenance
8
LF Motor Interface
LF_MAINANB
From ASIC
LFDATA[7:0]
IC430
LFMAINDA 5
From SH3
6
+5V
RA461
From ASIC
LFMAINA
LFMAINB
LFMAINAN
LFMAINBN
+3.3R
Q412
1 2
COVER_SOL
From ASIC TMUPWM2
7 6
+3.3V +5V
IC420 +3.3R
1 20
AGND OUTB
2 19
OUTA RFBB
3 18
RFBA REFB
4 17
REFA VDD
5 16
DGND WR
6 15
DACA CS
LFDATA7 7 14 LFDATA0
DB7 DB0
LFDATA6 8 13 LFDATA1
DB6 DB1
LFDATA5 LFDATA2
9 12
DB5 DB2
LFDATA4 10 11 LFDATA3
DB4 DB3
C510
1
R537
+5V 1
IC415
IC415
2 R524
1 6
1 2
3
5
C499
1 2
R531
+5V
1 2
C658 C509
IC415 +5V
1 2 IC415
1 2
9
R542
8 13
1 2
10 14
7
12
LMV324IDR
R541
1 2
+24V
C422 FU401
1 2
1 2
+5V
C408
IC413
1 2
R538
2 1
1 J409
VCC2
LF_A
R539 2
A
J6P
3
A
J6P
LF_AN
R530 4
PG
R746
J6P
2 1 5 LF_B
SG
J6P
6
R529
B
J6P
LF_BN
7
B
J6P
8
R745 TD1
9
VREF1
10
TD2
11
VREF2
12
NC
13
IN_A
14
IN_B
15
IN_A
16
IN_B
+24V
+5V J422
J421
1
XLFENCB
1 J4P
J2P
2
COVER_SOL_L
2
J4P
J2P 3
XLFENCA
R444
J4P
3 Q416
1 2 4
J4P
R443
1 2
5 4
+24V
ASF MOTOR
FU409
LF_MAINWEN 1
From ASIC
C477
2
R483
+3.3R
2
C508
ASFM_1A
2
ASFMA
2
+3.3R
+5V
7
ASFM_0A
+24V
From ASIC
FU408
1
C474
2
R480
2
C507
ASFMB
1
2
3
4
5
6
+24V
XPINCH_KAATU
XMIST_R
XMIST_R_GND
+3.3R
XKYUINPWM_R
Q425
Q422
3
1 2
XMIST_L
XMIST_L_GND
KYUINPWM_R
From ASIC TMUPWM1
3 2
+5V
2
IC411
1
1 16
MB E
2 15
1
T MA
3 14
VMM1 VMM2
C478 C479
4 13
GND1 GND4
5 12
GND2 GND3
6 11
VCC VR
7 10
I1 C
8 9
PH I0
+5V
2
IC410
1
1 16
MB E
2 15
1 T MA
3 14
VMM1 VMM2
C475 C476
4 13
GND1 GND4
5 12
GND2 GND3
6 11
VCC VR
7 10
I1 C
8 9
PH I0
PURGE MOTOR
IC412
RA433
1
E1
1 8 2
PGA
B1
2 7 3
PGAX C1
3 6 4
PGB
B2
4 5 5
From ASIC PGBX
+5V C2
6
B3
7
C3
8
B4
J410
9
C4
10
1
E2
J10P
2
J10P
3
J10P
4
J10P
5
J10P
6
J10P
7
J10P
8
J10P
9
J10P
10
J10P
W6200
1
Engine Controller (9/13)
F
E
D
+24V
+5V
(A)
J404
ASFA
A1
WJ24P
ASFB A2
WJ24P
ASFBN A3
WJ24P
ASFAN A4
WJ24P
A5
WJ24P
PGAO
A6 C
WJ24P
PGANO
A7
WJ24P
PGBO
A8
WJ24P
PGBNO
A9
WJ24P
A10
WJ24P
XCRGHP A11
WJ24P
A12
WJ24P
To "Parge Uinit"
B
A
5-127