Service manual

XL-MP40H
6 – 5
Figure 6-5 SCHEMATIC DIAGRAM (4/10)
7
8 9 10 11 12
+5V
+B
+B
+B
+B
+B
+B
+B
+B
-B
-B
+B
+B
+B
+B
+B
+B+B
+B
+B
+B
-B
-B
CONSTANT VOLTAGE
REGULATOR
CONSTANT
VOLTAGE
REGULATOR
A
MP.
1N4004
1N4148
1N4148
2SB562 C
2.7K
470/25
1N4004
1N4148
1N4004
1N4148
1N4148
100/16
0.1
1N4148
12K
33K
1N4148
1N4148
KRA107 M
820
DZ10BSB
KTC2026 Y
0.022
100/25
0.022
100/16
10K
DZ5.6BSB
10/50
0.01
0.01
33K
560
2HA1015 GR
KRA107 M
100/16
100/16
0.1
AN78L05
31
270
1.2K
33K
6.8K
4.7/50
1
0.0022
100/16
0.0022
3.3K
++
1/50
0.0022
0.0022
6.8K
3.3K
120
AN78L05
31
2
KRA107 M
1N4148
2
1234
5
6
/
2SK2541
P_CON
3
3
1
1
2
2
PLAY SW
SOL
MOT
SOLENOID
RECORD/
PLAYBACK HEAD
ERASE HEAD
+
-
FOOL SW
PLAY SW
TAPE MECHANISM PWB-C,D(221-10,11)
TAPE MECHANISM ASS'Y(221)
GND
FOOL SW
+++
-
-
-
+R
470
PLSN
P.P STBY IN2 PRE.GND IN1 R.F
M
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
PHOTO
INTERRUPTER
TAPE
MOTOR
R-CH
L-CH
D110
D662
R546
R115
R117
R131
C121
C125
C133
C119
R113
C123
R112
R116
C126
C134
R132
C127
CNW202
D690
Q613
R664
D209
D692
R667
C110
D691
IC680
C617
C615
Q665
D602
Q660
C683
C463
IC681
Q612
D610
D685
ZD613
C614
C616
R603
R606
Q611
C682
R295
D403
D210
Q661
R672
ZD671
Q658
C678
C679
C677
C660
R671
C613
SW902(221-8)
SOL901(221-4)
M901
(221-9)
SW901
(221-7)
CNP202
CNW201
CNS201