Sharp SD-AS10H(S) Service Manual page 67

1-bit digital home cinema with dvd
Table of Contents

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REMOTE
SENSOR
RXP680
K713TC2D
2
1
3
68
67
64
63
62
61
60
59
58
57
56
55
54
53
52
D_CAM HOME SW
D_CAM POS SW
UNLOAD SW
31
DVD FUNC
P600
/FLASH_TXD
028AW
32
DVD DATA
/FLASH_RXD
ROCOMPUTER
33
DVD CLK
/FLASH_SCLK
34
FLASH_BUSY
AMP MODE
14 15 16 17 18 19 20 21 22
23
24 25
26 27
29 30
RESET
_STOP
ICP641
PST9127
1
2
3
REMO_SIGNAL_H
QP736
51
QP739
LOAD SW
50
49
48
47
LED5
43
DISC4
LED4
42
DISC3
LED3
41
DISC2
LED2
40
DISC1
LED1
39
AMP_STB
AMP STB
38
AMP_CLK
AMP CLK
37
AMP_MODE
36
AMP_CND
AMP CND
35
(FOR FLASH USED)
34
33
32
31
3.2V
A0
8
VCC
1
3.2V
A1
7
WP
2
3.2V
A2
SCL
6
3
3.2V
SDA VSS
5
4
ICP640
M24C02WMN
EEPROM
Figure 4-14 BLOCK DIAGRAM (14/18)
QP730
A_+9V
QP731
QP732
QP737
QP734
LODING
MOTOR DRIVER
ICP700
1
2
DISC_5
QP700
MOT_B -
QP705
DISC_4
QP701
M_+9V
MOT_B+
QP706
DISC_3
QP702
MOT_A-
QP707
DISC_2
QP703
MOT_A+
QP708
DISC_1
QP704
1
2
MOTOR DRIVER
4 – 14
QP733
P_SW H3
QP735
P_SW H4
D_GND
SW_+5V
P_SW H5
P_SW H1
P_SW H2
P_SW H6
TA7291S
3
5
6
7
8
9
MODE_+
MODE_-
MO SPEED
QP709
QP710
DRAM_+
DRAM_-
3
5
6
7
8
9
ICP701
TA7291S
LOADING
FLASH_BUSY
FLASH_SCLK
FLASH_RXD
FLASH_TXD
FLASH_VCC
UNSW_+3.3V
UCOM_GND
DVD_IR
D_GND
DVD_CLK
DVD_DATA
DVD_RESET
SD-AS10H
1
1
SW7
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
9
8
8
7
7
6
SW2
6
5
SW4
5
4
SW5
4
3
3
2
1
1
1
2
3
4
RESET
5
6
7
8
CNPP704
CNSP703
1
1
3
2
4
3
5
4
6
5
BIP703

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