Sharp SD-SH111 (serv.man14) Service Manual ▷ View online
SD-SH111
– 42 –
ROM DOWNLOAD
PLUG
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 29 30
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
+3.3V(SWD)
POSISTOR
OFFSET
DVD_CLK
DVD_WRITE
DVD_KDATA
DVD_DATA
DVD_STB
POSISTOR
A/D_RESET
POWER
CNS301
TO DISPLAY PWB
F_CONT
FLD_CS
FLD_SDATA
FLD_SCK
FLD_RESET
TIMER_LED
DD_LED
DPL_LED
STD_LED
DTS_LED
VIR_LED
AAC_LED
KEY2
KEY1
RX_IN
POWER_KEY
DVD_+B
PROTECT
KEY1
C_SP_RLY
F_SP_RLY
POWER_KEY
TU_MUTE
CCB_CE
CCB_CL
SD_ST_IN
CCB_DI
AREA
DOOR_PROT
PROTECT
CCB_DO
TV_TYPE
TUNER_SM
SDA
SCL
FLASH_VCC
RESET
DVD_STB
DVD_KDATA
DVD_CLK
DVD_WRITE
DVD_DATA
FLD_RESET
FLD_SDATA
FLD_SCK
FLD_CS
DPL_LED
AAC_LED
SYS_STOP
RX_IN
VIR_LED
DTS_LED
STD_LED
DD_LED
TIMER_LED
ROM
DSP_ABOOT
_A/D_RESET
DOOR_M–
DOOR_M+
A/D_RE_MONI
VOL_DATA
VOL_STB
VOL_CLK
DVD_+B
BASS_SW
_S_MUTE
DIG_FUNC+B
POWER
S_SP_RLY
-B_CONT
W_SP_RLY
FAN_MOTOR
H.P_SW
DSP_INTREQ
DOOR_CL
DOOR_OP
DOOR_SPED
S_MUTE
A/D_RESET
+3.3V(USWD)
+3.3V(SWD)
V_SEL4
V_SEL3
V_SEL2
V_SEL1
KEY2
P96
P95
P94
P93
P92
P91
P90
CNVSS
P87
P86
RESET
XOUT
P84
VSS
XIN
VCC
P85
P83
P
P
P
P
P42
P41
P40
P37
P36
P35
P34
P33
P32
P31
VCC
P30
VSS
P27
P43
P26
P25
P24
P23
P22
P21
P20
P17
P16
P15
P14
P13
P12
P11
P10
P07
P06
P05
P04
P03
P02
P01
P00
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AVSS
AN0
VREF
AVCC
P97
BYTE
P82
P81
P80
P77
P76
P75
P74
P73
P72
P71
P70
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
9
10
11
12
13
14
15
16
17
18
19
20
21
22
22
5
7
8
6
1
1
3
4
2
TO
DVD SERVO PWB
7
8
9 10 11 12
12
6
4
3
1
1
2
5
1
2
+B
CNP301
Q306
Q301
IC301
IX0489AW
SYSTEM MICROCOMPUTER
X301
8.38 MHz
CNP308
CNP302
CP3202
74
G
Figure 42 BLOCK DIAGRAM (9/17)
– 43 –
SD-SH111
M
3
1
3
1
5
4
2
23 24 25 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
51
52
53
54
55
56
57
58
2
1
3
2
9
10
11
12
13
14
8
1
2
3
4
5
6
7
2
3
6
8 10
15
13
11
12 14 16
9
1
4
5
7
POSISTOR
DOOR_M+
DOOR_M–
A_+12V
A_–12V
+3.7V_STAND-BY
TO DISPLAY
PWB
V-MODE
V_SEL4
V_SEL3
ASPECT
L_MUTE
W_SP_RLY
TU_MUTE
C_SP_RLY
TUNER_SM
S_SP_RLY
F_SP_RLY
SD_ST_IN
CCB_CE
CCB_CL
CCB_DO
CCB_DI
–B_CONT
OFFSET
BASS_SW
S_MUTE
PROTECT
VOL_DATA
VOL_STB
VOL_CLK
FAN_MOTOR
H.P_SW
FM_STB
V_SEL1
V_SEL2
F_CONT
FLASH_EPM
DSP_UC16
DSP_CS
L_MUTE
DSP_SCDIN
DSP_UC15
DSP_UC17
DSP_SCCLK
DSP_SCDOUT
DSP_RESET
AUDITION
FM_STB
V-MODE
ASPECT
FLASH_CE
SDA
SCL
FLASH_BUSY
FLASH_TXD
FLASH_RXD
FLASH_SCLK
DPL_LED
AAC_LED
VIR_LED
DTS_LED
STD
_
LED
SDA
SCL
DSP_CS
DSP_RESET
DSP_SCCLK
DSP_SCDOUT
DSP_SCDIN
+9V_RELAY
D_5V
M+
M–
DOOR_OP
DOOR_CL
DSP_UC17
DSP_UC16
DSP_UC15
ROM
DSP_ABOOT
M+
M–
D_M–
D_M+
DOOR_PROT
+3R3V(SWD)
SPDIF
W_SP_RLY
DSP_INTREQ
DIG_FUNC+B
PROTECT
PROTECT
VOL_DATA
VOL_STB
VOL_CLK
DOOR
_
SPED
RESET SYS_STOP
SYS_STOP
+3.3V(USWD)
+3.3V(BACK_UP)
V_SEL4
V_SEL3
V_SEL2
V_SEL1
FLASH_VCC
RESET
FLASH_SCLK
FLASH_RXD
FLASH_TXD
FLASH_BUSY
AUDITION MODEL:HI
TO MAIN PWB
P67
P46
P45
P44
P42
P41
P40
P37
P36
P35
P34
P43
P77
P76
P75
P74
P73
P72
P71
P70
P66
P65
P64
P63
P62
P61
P60
P57
P56
P55
P54
P53
P52
P51
P50
P47
RESET
POINT
1
2
3
1
2
3
2
9
8
7
6
5
4
3
1
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
32
5
4
6
2
3
22
37
25
30
24
29
34
33
32
31
28
23
26
27
36
35
18
39
38
9
1
1
2
1
2
1
8
7
6
9
4
5
3
2
1
O PWB
12
VCC
GND
CNS306
TO
DSP PWB (1/2)
+B
+B
+B
CNP302
Q303
Q302
IC303
PST9127N
RESET
IC306
IX0445AW
VOLTAGE
VOLTAGE
REGULATOR
IC305
NJM7805D
VOLTAGE
REGULATOR
CNP305
IC304
74VHCT08
GATE IC
Q304
IC302
TA7291F
MOTOR DRIVER
CNP307
CNP303
CNS303
CNP304
CNS304
SW1
OPEN/CLOSE
M3
DVD/CD LID
MOTOR
CNP306
CNSE03
Figure 43 BLOCK DIAGRAM (10/17)
SD-SH111
– 44 –
3
1
3
1
6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2
3
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1 2 3 4 5
2
2
5 6 7 8 9
10 11 12 13 14 15 16 17 18 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 47 48 49 50 51 52 53 54 5
1 2 3 4
POWER
RX_IN
G6
FLD_SDATA
FLD_SCK
FLD_CS
FLD_RESET
S20
S34
S19
S18
S33
S17
S16
S15
S36
S14
G4
S10
G1
G14
G13
S4
G15
S3
S2
S7
S6
S35
S5
S21
S1
G2
G11
S13
G10
G7
S9
G6
G9
S8
G8
S12
G3
G12
S11
G5
G8
G7
G13
G1
G14
G12
G5
G2
G9
G15
G11
G10
G4
G3
S3
S2
S5
S35
S7
S1
S36
S32
S33
S8
S34
S4
S6
A/D_RESET
F_CONT
FLD_RESET
FLD_CS
FLD_SCK
FLD_SCK
FLD_SDATA
KEY2
DVD+B
PROTECT
TIMER_LED
POWER_KEY
KEY1
POSISTOR
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG09
SEG08
SEG07
SEG06
SEG05
SEG04
SEG03
SEG02
SEG01
SEG00
VCC2
DIG15
DIG14
DIG13
DIG12
SEG32
SEG33
SEG34
SEG35
VSS
XIN
XOUT
VCC1
P0
P1
SDATA
SCK
CS
RESET
DIG00
DIG01
DIG02
DIG03
DIG04
DIG05
DIG06
DIG07
DIG08
DIG09
DIG10
DIG11
P8
P7
P6
P5
P4
P3
P2
P1
15G
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P36
P35
P34
P33
P32
IC
F2
F2
F2
F2
F1
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
F1
22
1
CNP301
TO DSP PWB
CNW301
ICE05
GP1UD271
REMOTE SENSOR
QE09
IX
V
V
RE
QE08
LEDE08
ICE01
M66005
FL DRIVER
FLE01
DD_LED
STD_LED
DTS_LED
VIR_LED
AAC_LED
DPL_LED
LEDE02~
LEDE07
LEDE07
LEDE01
19
20
21
22
16
17
18
15
10
11
12
13
14
1
4
3
2
6
5
7
8
9
8
9
CNS301
GND(D)
SW
L-CH
GND(A)
R-CH
1
2
5
4
4
3
1
2
5
4
4
3
BI504
S504
SOE01
HEADPHONES
CNP504
TO
DSP PWB
QE01
QE02~
QE07
QE07
SWE01~
SWE10
SWE10
C
PO
GND(A)
SIGNAL
1
2
1
2
CNP506
TO MAIN PWB
CNS506
SOV07
SUBWOOFER
OUT
Figure 44 BLOCK DIAGRAM (11/17)
– 45 –
SD-SH111
2
1
2
1
3
1
0 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
5
2
3
3
9 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
+12V(A)
–12V(A)
DVD+8V
VP
DVD+5V
+9V RELAY
POWER
+3.7V STAND-BY
A/D_RESET
F_CONT
GND(M1)
S29
S20
S34
S19
S31
S24
S23
S32
S18
S33
S17
S16
S30
S36
S27
S26
S25
S28
S22
S35
S21
S14
S28
S29
S26
S17
S3
S18
S31
S23
S5
S24
S25
S22
S10
S20
S12
S7
S15
S27
S19
S8
S11
S4
S6
S9
S21
S16
S13
S30
POSISTOR
V_8V
+9VRELAY
GND(D3)
DVD+5V
D_GND
STAND-BY
GND(A)
–12V(A)
+12V(A)
+9VRELAY
DVD+5V
STAND-BY
–12V(A)
+12V(A)
D_GND
M_8V
D_5V
A_5V
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
VP
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
VSS
XIN
XOUT
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
IC
F1
F1
NP
NP
NP
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
2 1
3
4
5
6
7
8
9
2 1
3
4
5
6
7
8
9
2 1
CNP908
TO POWER B PWB
TO DVD BLOCK
CNP307
TO DSP PWB
CNP502
TO MAIN PWB
CNP907
TO POWER B PWB
CNP714
TO
SPEAKER A
PWB
+13V
ICE02
IX0445AW
VOLTAGE
VOLTAGE
REGULATOR
ICE03
KIA7805AP
CONSTANT VOLTAGE
REGULATOR
ICE04
KIA7805AP
CONSTANT VOLTAGE
REGULATOR
BIE04
QE13
QE14
QE11
QE10
BIE02
CNSE02
BIE03
CNSE03
QE12
1BIT BLOCK
2
4
3
1
7
5
2
4
3
1
5
6
7
6
CNSE04
8
8
4
4
7
7
9
10
9
10
11
11
12
13
14
13
12
6
6
5
5
3
3
2
2
1
1
CNSE06
BIE06
CNP903
TO
POWER PWB
2 1
2 1
CNS903
BIE08
Figure 45 BLOCK DIAGRAM (12/17)
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