Read Sharp SD-SH111 (serv.man16) Service Manual online
– 73 –
SD-SH111
Figure 73 SCHEMATIC DIAGRAM (6/23)
7
8
9
10
11
12
AL
2
1
2
1
3
1
8 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
7
2
3
3
7 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
GND(D3)
+12V(A)
GND(A)
–12V(A)
DVD+8V
VP
DVD+5V
+9V RELAY
GND(D2)
POWER
D_GND
+3.7V STAND-BY
A/D_RESET
F_CONT
GND(M1)
S29
S20
S34
S19
S31
S24
S23
S32
S18
S33
S17
S16
S30
S15
S36
S14
S27
S26
S25
S28
S22
S35
S21
S14
S28
S29
S26
S17
S3
S2
S18
S31
S23
S5
S24
S25
S22
S10
S20
S12
S7
S1
S15
S27
S19
S8
S11
S4
S6
S9
S21
S16
S13
S30
POSISTOR
V_8V
GND(M1)
+9VRELAY
GND(D3)
DVD+5V
D_GND
STAND-BY
GND(A)
–12V(A)
+12V(A)
GND(M1)
+9VRELAY
GND(D3)
DVD+5V
D_GND
STAND-BY
GND(A)
–12V(A)
+12V(A)
D_GND
V_GND
M_GND
M_8V
D_5V
A_5V
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
VP
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
VSS
XIN
XOUT
VCC1
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
IC
F1
F1
NP
NP
NP
8
8
4
4
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
7
7
2
4
3
1
2
2
1
1
9
10
9
10
11
11
12
13
14
12
13
2 1
3
4
5
6
7
8
9
2 1
3
4
5
6
7
8
9
2 1
2 1
6
6
5
5
3
3
2
2
1
1
3
1
2
5
7
4
6
3
1
2
5
7
4
6
7
5
2
4
3
1
5
5
4
1
3
2
5
1
3
2
5
2
1
4
3
4
6
7
6
CNP908
P78 1 - E
TO POWER B PWB
CNP307
P77 12 - F
TO DSP PWB
CNP502
P68 1 - G
TO MAIN PWB
CNP903
P78 1 - G
TO POWER PWB
CP3201
P87 12 - G
TO DVD PWB
CNP907
P78 1 - B
TO POWER B PWB
CNSA112D
FROM
1-BIT AMP. PWB
P82 1 - C
P82 1 - C
P82 1 - C
CNSA112F
FROM
1-BIT AMP. PWB
FROM
1-BIT AMP. PWB
CNSA112B
CNP714
P80 2 - A
TO SPEAKER A PWB
+B
+B
+B
+B
+B
+B
-B
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
A+5V
+13V
D+5V
D+5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
2 1
2 1
ICE03
RE42 1K
RE43 1K
RE44 1K
RE45 1K
RE46 1K
RE48 1K
RE47 1K
RE49 1K
RE24 1K
RE25 1K
RE21 1K
RE34 1K
RE35 1K
RE36 1K
RE37 1K
RE38 1K
RE39 1K
RE40 1K
RE41 1K
RE51 1K
RE50 1K
RE27 1K
RE26 1K
RE28 1K
RE30 1K
RE22 1K
RE23 1K
RE29 1K
RE31 1K
RE32 1K
RE33 1K
BIE07
CNSE07
0
RE98
18K
C
E03
100P(CH)
RF08 47K
RF07 47K
RF06 47K
RF04 47K
RF05 47K
RF03 47K
RF02 47K
RF01 47K
RE99 47K
CE07
1/50
CE08
0.1
CE06
0.1
1
H
ICE02
IX0445AW
VOLTAGE
VOLTAGE
REGULATOR
CE13
1
LE02
2.2
µ
H
DE04
KDS160
RF41
1K
RE68
47K
RE69 47K
RE70 47K
RE72 47K
RE71 47K
RE73 47K
RE74 47K
RE75 47K
RE76 47K
RE77 47K
RE78 47K
RE80 47K
RE79 47K
RE81 47K
R
CE01
1/50
ICE03, ICE04
KIA7805AP
CONSTANT VOLTAGE
REGULATOR
RF46
1K
CE14
1
DE05
KDS160
CE15
0.1
DE06
KDS160
RF47
1K
CE23
1
ICE04
CE24
0.1
BIE04
CNSE04
CNPE03
CNPE02
CNPE01
BIE01
CNSE01
CE16
47/16
CE17
47/16
CE26 220/50
CE27
220/50
RF48
6.8(3W)
RF31
6.8(3W)
RF49
8.2(3W)
RF32
8.2(3W)
CE22
22/35
BIE05A
BIE05B
RF55 12K
RF56 33K
QE13
KTC3875 GR
DE09
KDS160
RF57 100K
ZDE01 HZ3ALL
RF33 22K
CE20
47/16
CE21
47/16
QE14
KTC3875 GR
RF58
12K
RF59
10K
RF60
100K
DE10
KDS160
DE03
KDS160
RF61
1K
CE31
0.1
RF45 220
DE08
KDS160
CE29
0.1
QE11
2SB1424 R
RF42 2.7K
CE18
100/10
CE28
0.1
RF43
220
DE07
KDS160
QE10
KTC3875 GR
RF53
1K
RF54 33K
CE19 100/10
CE30
0.1
BIE06
BIE02
CNSE02
CNS903
BIE08
BIE03
CNSE03
RF44
1K
QE12
2SB1424 R
LE03
100
µ
H
RF64
1.2
RF67
1.2
RF68
1.2
RF69
1.2
RF65
1.2
RF66
1.2
CNSE06
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