SD-PX15H (serv.man17). Circuit schematics and parts layout - Sharp Audio Service Manual (repair manual). Page 15

Read Sharp SD-PX15H (serv.man17) Service Manual online

SD-PX15H
6 – 15
Figure 6-15 SCHEMATIC DIAGRAM (2/22)
10K
1K
1K
1K
18P(CH)
1K
10K
8.388608 MHz
1K
1K
1K
TP004
0.01
1K
100K
0.022
1K
100K
0.1
1K
1K
1K
100K
1K
1K
1K
1K
1K
1K
100K
1K
KRC104 S
1K
1K
1K
10K
1K
10K
1K
820
1K
1K
100K
1K
1K
1K
18P(CH)
10K
1K
0.1
1K
1K
1K
1K
10K
330
1K
1K
1K
1K
100K
1K
1K
1K
1K
1K
KDS160
1K
1K
0.01
1K
10K
1K
1K
15P (CH)
10K
IX0621AW
SYSTEM MICROCOMPUTER
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
3
680
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
FR_L
FR_L
FR_R
FR_R
CENT
CENT
WOF
WOF
SUR_L
SUR_L
SUR_R
SUR_R
BASS_SW
LIMIT
LIMIT
WOOFER_S
WOOFER_S
HP_R
HP_R
40 39 38 37 36
TUN_L
TUN_L
TUN_AGND
TUN_AGND
D_GND
D_+VCC
TUN_R
TUN_R
HP_L
HP_L
10K
1K
10K
1
2
3
4
5
6
7
8
9
10
PST9127
RESET
1 2 3
10/16
10/16
4.7/25
220/6.3
10K
10K
A_+VCC
A_+VCC
A_-VCC
A_-VCC
KDS226
0.001
CHASSIS
10K
DISP_GND
ROM
DSP_SCCLK
DSP_UC16
VOL_STB
DSP_RESET
RX_IN
FLASH_RXD
HP_SW
DOOR_CL
DOOR_OP
DOOR_MÐ
DOOR_M+
DSP_UC15
DOOR_MÐ
VOL_CLK
DSP_UC17
DOOR_SPD
NON_PCM
FUNC_DIG
DIR_SCL
DSP_SCDIN
KEY1
VOL_DATA
FUNC_DIG
DIR_INT0
ROM
KEY2
DOOR_PROT
DSP_UC16
STBY_LED
VOL_STB
DSP_RESET
VOL_JOG
DSP_ABOOT
LED
DOOR_SPD
HP_MUTE
DSP_SCDIN
DVD_AMUTE
VOL_CLK
DIR_SDA
DSP_CS
DSP_UC15
VOL_DATA
DSP_SCCLK
DSP_INTREQ
DOOR_M+
DSP_UC17
DOOR_CL
DSP_ABOOT
DSP_CS
DSP_SCDOUT
FAN_LOCK
FLD_RESET
FLD_SDATA
FLD_SCK
RXD_CNT_IN
DVD_STB
DVD_CLK
DVD_DATA
DIR_INT0
TUN_DO
TUN_CL
TUN_DI
TUN_CE
FM_STB
TUN_SM
TUN_DO
TUN_CL
TUN_DI
TUN_CE
FM_STB
TUN_SM
L_MUTE
FLASH_SCLK
HP
_
MUTE
TRI_STATE
A/D_RESET
FLASH_BUSY
DVD_STB
RXD_CNT_IN
DVD_KDATA
FAN_LOCK
DVD_AMUTE
DIR_SDA
DIR_SCL
FUNC_DVD
MAIN_RLY
FLD_CS
FLD_RESET
FLD_SDATA
FLD_SCK
FLD_CS
FLASH_TXD
SP_REKAY
PWRDWN
CONFIG
L_MUTE
PROTECT
PWR_KEY
DOOR_CL
DOOR_OP
DOOR_M+
DOOR_MÐ
DOOR_SPD
KEY1
KEY2
DOOR_PROT
VOL_JOG
LED
HP_MUTE
FAN_LOCK
PWR_KEY
PWR_KEY
CONFIG
AD_3.3V
DSP_SCDOUT
HP_SW
FLD_+VCC
FLASH_EPM
DOOR_SPED
H.P_SW
DIR_SDA
FLASH BUSY
DOOR_MÐ
CH SEL2
DIR_INT0
DSP_SCCLK
DSP_ABOOT
CONFIG
VSS
_
DSP_UC15
RX_IN
DSP_RESET
FLASH_CE
CH SEL1
VIDEO_MUTE
DVD_CS
DSP_SCDOUT
DOOR_CL
ROM
DVD_AMUTE
DVD_PROT
CH SEL3
TP007
TP006
TP005
H.P_MUTE
VOL_STB
DSP_SCDIN
XOUT
VOL_CLK
FUNC_DVD
DIR_SCL
A/D
R
ESET
FLASH TXD
VCC
MAIN
R
ELAY
DOOR_M+
IND_TIMER
FAN_LOCK
VCC
FLASH SCLK
VOL_DATA
XIN
FLASH_VCC
FLASH_"H"
DSP_US17
FUNC_DIG
OSC_OUT
DSP_CS
DOOR_OP
FLASH RXD
N.C.
RESET
SYS_STOP
DSP_UC16
VSS
RXD_CNT-IN
W-CONT_DATA
L_MUTE
TRI_STATE
PWRDWN
NON_PCM
L_MUTE
VOL_DATA
VOL_STB
VOL_CLK
A GND
A GND
A GND
A GND
A GND
SP_RELAY
POWER
K
EY
15P(CH)
CNP408
6-2
7
1
2-C
TO
DSP
P
WB
CNP407
6
-
27
12
-
D
TO
DSP
P
WB
CNP406
6
-
27
12
-
B
TO
DSP
P
WB
3.3K
1
2
3
+B
+B
+B
+B
+B
-B
+B
-B
+B
+B
+B
+B
+B
+B
+B
+B
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
31
32
33
34
35
RESET
6 - 17 12 - E, G
6-1
6
2
~
5
-H
,6-1
7
8
-H
,6-1
8
1
-C
,E
,6-1
9
1
2-H
CNP004
CNP005
D024
C132
IC003
R113
C019
R076
Q007
TP001
TP002
D005
C022
C009
R063
R065
R067
R059
R071
R057
C013
C016
C014
C015
R082
R078
R079
R081
C021
R112
R105
R110
R098
R340
R094
C020
R134
R339
R133
R129
R123
R121
R128
R126
R119
R122
R130
R125
R117
R120
R132
R131
R127
R118
TP003
IC002
R074
R083
R086
C017
C018
R077
R101
R080
R106
R099
R096
R089
R087
R103
R084
R092
R108
R062
CNP003
R069
R066
R072
R064
R075
R070
R068
R061
R093
R085
R107
R109
R111
R102
R100
R097
R088
R104
NON_PCM
X001
C024
C023
R203
7
8
9
10
11
12
Display
Click on the first or last page to see other SD-PX15H (serv.man17) service manuals if exist.
Random: