Sharp XL-MP150 Service Manual page 18

XL-MP150
TAPE MECHANISM Ass'y
SOLENOID
-
M
+
TAPE
MOTOR
CNP701A
25
24
NS_SW2
23
NS_SW1
22
P_IN
21
UNSW5.6
+B
20
+B_PROTECT
+B
19
D_GND
18
SP_DET
17
CE
16
CLK
15
DI
14
DO
13
TO MAIN PWB
S_MUTE
12
M_+13V
+B
11
A+10V
+B
10
SW_5V
+B
9
AC_RLY
8
SP_RLY
7
-20dB
6
REC/PLAY
5
T_BIAS
4
3 VF1
2 -VF
1 VF2
CNP702
END SW T1RUN
1 1
-COM GND
2 2
T_SOL
+SOL
3 3
T_MOTOR
+MTR
4 4
N.C. (OP PACK)
5 5
FPA
F. REC
6 6
R. REC
FPB
7 7
Figure 4-3 BLOCK DIAGRAM (3/6)
51 50 47 46 45 44 43 42 41 40 39 38 37 36 35
VF2
+B
Q710
+B
M_+13V
4 – 3
FL701
FL DISPLAY
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15
81 82 83 84 85 86 87 88 89 90 91 92 93
VLOAD
-VF 80
79 VDD2
S9
78
S10
77
S11
76
S12
75
S13
74
S14
73
S15
72
S16(DIST4)
71
S17(DIST3)
70
S18(DIST2)
69 IXA056AW
S19(DIST1)
68
S20
67
MICROCOMPU
S21
66
S22
65
S23
64
S24
63
S25
62
S26
61
S27
60
S28
59
S29
58
S30
57
AC_RLY
56
SP_RLY
55
-20dBATT
54
53
T_REC/PLAY
52
T_BIAS
51
50 49 48 47 46 45 44 43 42 41
+B
+B
+B
SMUTE
T_SOL
T_MOTOR
Q701 Q702
Q712 Q713
Q714 Q715
T_SOL_B
T_RUN_PULS
T_FPSW
14 13 12 11 10 9
IC701
SYSTEM
40 39 38 37