Read Sharp XL-MP100H (serv.man9) Service Manual online
XL-MP100H
6 – 9
Figure 6-9 SCHEMATIC DIAGRAM (8/10)
7
8
9
10
11
12
0
10K
1K
IXA013SJ
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21
22
23
24
75
74
73
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
55
54
53
52
25
51
26 27 28
26
27
28
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
47
48
49
50
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
28
29
30
31
32
33
34
35
1K
0.001
0.001
3.3K
100
3.3K
3.3K
3.3K
1K
1K
100
100
100
330P
100P
100P
10K
10K
22K
100P (CH)
(CH)
(CH)
(CH)
(CH)
100P
0.001
3.9K
6.8K
12K
22K
22K
12K
6.8K
3.9K
1K
1K
22/50
220/10
220
150P
15P(CH)15P(CH)
100K
20P(CH)
32.768kHz
20P(CH)
0.001
0.001
0.001
0.1
220
47K
0
0K
100P
(CH)
1
1
2
3
4
5
6
7
8
9
10
11
11
0.1
I-TP-RUN
/RESET
+B
+B
+B
+B
+B
O-TIMER-LED
I-TP-STATE
CD-TRAY-SW
SUFIX
I-SAFETY
I-SW2
I-SW1
O-TP-MOTOR
O-TP-R/P
O-TP-BIAS
I-RQS-SQ
I-IR-RMC
D-LEQ
I-CD-RQ
I-CD-OMB
I-CD-DATA
O-CD-CLK
O-SURROUND
O-AMP-ON
O-TRAY-OPN
O-TRAY-CLS
I-RDS-SD
I-JOG-UP
I-JOG-DN
O-P-ON
O-CD-CE
F2
F2
9G
8G
7G
6G
5G
4G
3G
2G
1G
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
F1
F1
P12
P13
P14
P15
P20
P21
P22
P23
P24
P25
P30
P31
P32
P51
P50
P52
P53
P54
PA0
P07
VREF+
PA7
PA6
PA5
PA4
PA3
PA2
PA1
VREF–
MMOD
XO
XI
VSS1
OSC1
OSC2
VDD1
P06
P05
P04
P03
P02
P63
P62
P61
DGT10
DGT9
DGT8
DGT7
DGT6
DGT5
DGT4
DGT3
DGT2
DGT1
DGT0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
PC0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
VPP
FUNCTION
TUNING
DOWN
DOWN
PRESET
DOWN
DOWN
PRESET
UP
UP
TUNING
UP
UP
TAPE REC
PAUSE
PAUSE
MEMORY/
SET
SET
ON/STAND-BY
BASS/
TREBLE
OPEN/
CLOSE
CLOSE
O-TRAY-CLS
O-TRAY-OPN
O-CD-CLK
I-CD-DATA
0-CD-CMD
0-CD-/RST
0-CD-/STBY
0-CD-CE
I-CD-RQ
I-TRAY-SW
D-GND
I-FAN.DETECT
O-FAN.MOTOR
P00
P01
SEG18
FL DISPLAY
SEG17
SEG16
I-/BKUP
O-CD-/STBY
O-CD-/RST
P64
P65
P66
P67
P11
P10
/RST
O-TP-SOL
22µH
1
2
3 GND
VCC
OUT
GP1UD281
REMOTE
SENSOR
SENSOR
0
0
SYSTEM
MICROCOMPUTER
FFC702
6-11
9
-
G
CNS804
TO
CD
SERVO
PWB
IC701
C701
C711
C712
1
799
X702
C708 C709
C706
C707
C714
C719
SW708
SW710
SW709
SW707
SW711
R742
R744
R746
R748
CNS702
R749
R703
R707
R704
R704
R709
R750
R751
R702
R706
R763
R763
SW703
R762
R747
R745
R743
SW705
SW702
SW704
SW706
C726
C724
C727
C731
R782
R780
R775
C729
C730
C728
C738
JR703
JR706
R781
C704
R755
R756
RX701
R784
R735
C716
R737
C705
JR702
C710
L701
JR701
R739
R740
FL701
W702
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