Read Sharp XL-HP434 (serv.man7) Service Manual online
XL-HP434H
6 – 11
Figure 6-11 SCHEMATIC DIAGRAM (10/10)
7
8
9
10
11
12
5V
2V
5V
5V
3.3V
5V
3.3V
MP3-DCORDER
COMPUTER
MICRO-
D-RAM
–
+
–
+
M
M
11
10
9
8
7
6
5
4
3
2
1
1
16
11
1
11
1
6-2 2 - D
CNS2
FROM MAIN PWB (1/2)
6-9 11 - E
CNP704
TO DISPLAY PWB
TRAY
MOTOR
DISC
CLAMP
TRAY SW1
TRAY SW2
MAIN CAM
MOTOR
CHANGER PWB-F
PHOTO
INTERRUPTER
10K
390
47K
0.01
0.001
0.001
0.001
4.7K
4.7K
4.7K
4.7K
4.7K
0.01
4.7K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
2.2K
2.2K
2.2K
2SD601AR
0.1
SI3033LUS
47/10
0.022
0
3.3
0.1
1K
0.0015
10K
4.7K
0.01
2.2K
10/25
100
390
390
390
390
390
390
390
390
2.2K
2.2K
4.7K
4.7K
100/10
LC78683E
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
20
19
18
17
16
15
14
13
11
12
10
9
8
7
6
5
4
3
2
1
150
82
0.1
47/10
33P
(CH)
47/10
0.01
47/25
47/10
220
0.1
0.022
100K
0.01
0.022
2.2K
2SD601AR
2SD601AR
1K
2.2K
4.7K
4.7K
L8316V35
2.2K
1/50
0.01
3.3K
33P(CH)
0.01
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
22
21
20
19
18
17
21 22 23
2122
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
72 71 70 69 68 67 66 65 64 63 62 61
80 79 78 77 76 75 74 73
1 2
11
3 4 5 6 7 8 9 10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
35
34
36
37
38
39
40
41
42
43
44
IXA006AW
MDATA13
CASLB
ADRS5
MDATA7
MDATA6
MDATA5
MDATA4
CASUB
ADRS0
RASB
WEB
ADRS3
ADRS7
MDATA15
OEB
MDATA14
OEB
MDATA9
ADRS8
ADRS7
ADRS6
ADRS5
ADRS1
MDATA15 MDATA14 MDATA13 MDATA12
MDATA11 MDATA10 MDATA9 MDATA8
WEB
MDATA2
MDATA1
ADRS4
MDATA10
ADRS2
MDATA11
MDATA7
MDATA6
MDATA5
MDATA4
MDATA3
MDATA2
ADRS4
ADRS3
ADRS6
MDATA8
CASLB CASUB
ADRS8
MDATA12
RASB
ADRS0 ADRS1 ADRS2
MDATA1
MDATA0
MDATA3
MDATA0
REGULATOR
VOLTAGE
(ML)
0.022
CLAMP
DISC
SUB_CE
WRQ
DRF
CE
DO
DI
CL
GND
TRAY SW2
TRAY SW1
CD RES
PHOTO
+5V
GND
TRAY SW2
TRAY SW1
CLAMP
DISC
PHOTO
+5V
CAM+
CAM-
TR+
TR-
2
1
3
RES
VPP
VPP
+5V
FCLK
FDO
FDI
GND
DVDD3
2.0V
MP3
C
L
MP3
C
E
MP3
MP3
FLASH
FOR
ONLY
+8V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
AVSS
DGND_DRIVER
TP
TP
TP
TP
AVREF
AVDD
VSS
FDO FCLK
FSYNC
VDD VSS
X1 X2
RESET
ICO
CDEMPH
MP3-RES
SYS-DI
SYS-DO
VDD
SYS-CL
SYS-CE
INTB
DI
DO
CL
CE
FSYNC
DATACK DATAIN
RESB INTB
CMDIN
CMDOUT
OVF
CNTOK
WOK VSS
DVDD6 CRCF
STDAT STCK STREQ
VSS
DVDD6
VSS
DVDD4
VSS
VSS
DVDD2
AVSS
VPDO
VCOC
VPRFR
AVDD1
SBCK
SFSY
SBSY
PW
DVDD1
TEST2
CKOUT
VSS
CKIN(16M)
TEST1
C2FIN
ADLRCK
ADBCK
ADDATA
LRSY
VSS
VSS
DCASLB DCASUB
DOEB ADRS8 ADRS7 ADRS6 ADRS5 ADRS4
VSS
VCC
ADRS3
ADRS2
ADRS1
ADRS0
DRASB
DWEB
VCC
VCC
+5V(ANL)
+5V(DIG.)
DGND
L-CH
AGND
R-CH
1
1
0
1
9
8
7
1
2
3
3
4
5
6
6
14
7
0
1
5
2
1
5
1
16
1
3
4
1
1
8
3
1
9
2
7
1
2
3
4
5
6
2.2µH
0.82µH
4.19MHz
2.2µH
5
6
7
8
6
7
8
4
3
2
1
CNB1
FFC5
FFC4
M1
RX1
SW3
SW2
SW1
SW1
SW4
M2
R27
R30
R33
R34
R31
R32
R37
R35
R36
R17
R10
CNP4
C49
R71
R76
C50
C51
XL2
R75
R74
R68
R73
R69
R72
R67
R66
R77
R64
R78
R65
R63
R61
R62
R60
IC5
R22
Q4
R20
R84
R89
R87
C70
R21
R79
Q5
R52
R86
Q3
C68
C69
C44
R83
R80
R82
C63
R81
C42
C29
C64
C65
C66
IC4
C59
C58
R90
C10
C39
IC6
C14
C13
FJ1
C48
C76
CNP2
CNP6
R98
CNP5
R97
RM1
C71
C84
L2
L3
C53
C75
IC3
R70
C47
R59
R85
C24
C85
R26
R24
C22
L1
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