Read Sharp XL-MP35H (serv.man15) Service Manual online
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XL-MP35H
Figure 15 BLOCK DIAGRAM (4/5)
TO MAIN SECTION
Q951
IC951
LC78684
MP3 DECODER
CNP702
8
10
9
6
7
4
5
2
3
1
~
~
~
~
~
~
~
~~
~~
~
~
~
1 2 3 4 5 6
CD L
CNS605
TO MAIN PWB
A-GND
CD R
D-GND
CD_6.2V
M_GND
DRF
CE-MP3DSP
FSYNC
WRQ
CD-CMD
CD-DATA
CD-CLK
RESET
CE-CDDSP
CLID-SW
CL
CMDIN
RES
CE
SFYNC
CMDOUT
CKOUT
C2FIN
ADLRCK
ADBCK
ADDATA
LRSY
DATACK
DATAIN
80 79 78
76 75 74 73
66
7
CKOUT
9
5
4
3
2
1
CD LID OPEN/
CLOSE
CLOSE
AVSS
PW
VSS
VSS
VSS
VSS
VSS
VSS
SFSY
SBSY
14
13
12
10
20
8
6
22
32
VSS
52
62
VSS
69
DVDD6
68
DVDD1
11
DVDD3
31
DVDD4
51
DVDD2
21
DVDDS
61
VPRF
AVDD
17
16
MADRS0
MADRS7
53
60
24
21
32
27
MADRS8
MADRS9
49
50
OE
UCAS
LCAS
WE
RAS
OE
UCAS
LCAS
WE
RAS
41
42
43
44
45
18
17
35
34
33
MDATA7
D0~D15
A0~A9
MDATA0
23
30
2
5
7
10
41
44
46
49
MDATA15
MDATA8
33
40
GLT4160+
DRAM
VCCV
VCC
VCC
VSS
6
1
25
26 45 50
I/O9
I/O12
I/O13
I/O16
A0
A3
A4
A9
I/O8
I/O5
I/O4
I/O1
SW801
IC952
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