Sharp SD-AS10H(S) Service Manual page 103

1-bit digital home cinema with dvd
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FLEXIBLE
PWB
+B
REMOTE
SENSOR
RXP680
K713TC2D
RP680
100
+B
2
1
+B
3
CP682
KRC106 S
150P
3
(CH)
1
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
+B
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
D_CAM HOME SW
D_CAM POS SW
UNLOAD SW
DVD FUNC
31
ICP600
/FLASH_TXD
XA028AW
32
DVD DATA
/FLASH_RXD
MICROCOMPUTER
33
DVD CLK
/FLASH_SCLK
34
FLASH_BUSY
AMP MODE
12 13 14 15 16 17 18 19 20 21 22
23
24 25
26 27 28 29 30
8
7
6
5
1 2 3 4
+B
RP684
150
JP701
0
+B
QP641
CP641
KRC104 S
10/16
RP642
680
3
RESET
+B
SYS_STOP
ICP641
PST9127
CP644
+B
4.7/50
+B
1
2
3
7
+B
REMO_SIGNAL_H
QP736
KRC104 S
2
3
1
+B
JP707
0
RP724
1K
51
RP725
3
2
1
10K
QP739
KRC104 S
QP700
KRC107 S
3
RP700
1K
1
LOAD SW
50
RP701
1K
QP701
49
RP702
1K
KRC107 S
48
3
RP703
1K
47
1
QP702
46
NC
KRC107 S
NC
45
3
NC
44
RP704
1K
1
QP703
LED5
43
KRC107 S
RP705
1K
DISC4
LED4
42
RP706
3
1K
DISC3
LED3
41
1
RP707
1K
DISC2
QP704
LED2
40
RP708
1K
KRC107 S
DISC1
LED1
39
3
1K
1
RP709
AMP_STB
AMP STB
38
RP710
1K
AMP_CLK
AMP CLK
37
1K
AMP_MODE
RP711
36
1K
RP712
AMP_CND
AMP CND
35
(FOR FLASH USED)
RP798
220
34
RP799
220
33
220
RP800
32
RP801
220
31
ICP640
M24C02WMN
+B
3.2V
0V
A0
8
VCC
1
3.2V
0V
A1
7
WP
2
3.2V
0V
A2
SCL
6
3
3.2V
0V
SDA VSS
4
5
EEPROM
CP684
220/6.3
CP640
1
+B
RP807
10K
8
9
Figure 6-26 SCHEMATIC DIAGRAM (14/18)
QP730
+B
2SB709 AR
RP730
QP731
A_+9V
47K
KRC102 S
3
2
RP731
1
10K
QP732
JP709
RP734
KRC104 S
0
39K
2
2
3
1
RP811
1
39K
1
2
3
JP710
RP737
QP737
0
39K
KRC104 S
QP734
KRC104 S
2
3
1
+B
RP745
3.3K
LOADING
MOTOR DRIVER
ICP700
RP714
10K
1
2
3
4
5
DISC_5
MOT_B -
2
3
2
JP716
1
QP705
0
DISC_4
KRC104 S
2
M_+9V
MOT_B+
2
3
DISC_3
1
QP706
2
KRC104 S
2
3
MOT_A-
DISC_2
1
QP707
2
KRC104 S
MOT_A+
2
3
DISC_1
1
2
QP708
KRC104 S
CP721
47/16
1
2
4
3
5
ICP701
TA7291S
LOADING
MOTOR DRIVER
+B
10
6 – 26
+B
2
1
CNPP730
RP739
+B
39K
JP708
0
3
QP733
KRC104 S
P_SW H3
1
RP740
JP706
39K
0
SW7
3
1
P_SW H4
2
3
4
QP735
D_GND
KRC104 S
5
SW_+5V
6
+B
P_SW H5
7
P_SW H1
8
P_SW H2
9
P_SW H6
10
JP714
0
JP715
0
TA7291S
6
8
9
7
MODE_-
9
RP715
MODE_+
10K
8
MO SPEED
7
QP709
CP714
KRC104 S
SW2
47/16
6
2
3
RP718
SW4
RP716
5
1
4.7K
6.8K
RP717
15K
QP710
RP719
KRC104 S
1
15K
2
3
SW5
4
RP720
RP721
4.7K
33K
DRAM_+
3
DRAM_-
1
RP723
10K
6
7
8
9
FLASH_BUSY
1
FLASH_SCLK
2
FLASH_RXD
3
FLASH_TXD
4
RESET
5
FLASH_VCC
6
+B
UNSW_+3.3V
7
UCOM_GND
8
CNPP704
DVD_IR
1
D_GND
3
+B
DVD_CLK
4
DVD_DATA
5
DVD_RESET
6
11
12
SD-AS10H
1
2
3
4
5
6
7
8
9
8
7
6
5
4
3
2
1
1
2
3
4
5

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