Schematic Diagram - Dvd Board (6/10) - Sony HCD-C770 Service Manual

Sacd/dvd receiver
Hide thumbs Also See for HCD-C770:
Table of Contents

Advertisement

Q Q
6-18. SCHEMATIC DIAGRAM – DVD Board (6/10) – •
3 7 6 3 1 5 1 5 0
(6/10)
G1
G2
C217
0.01
G3
MD0
C219
0.01
MD1
MD2
MD3
MD4
C234
0.01
MD5
MD6
MD7
C239
0.01
MDQM0
MWE
MCAS
MRAS
MCSO
MA11
BA0
BA1
MA10
MA0
T E
MA1
L
1 3 9 4 2 2 9 6 5 1 3
MA2
MDQM2
C242
0.01
MD16
MD17
(Page 46)
MD18
C245
0.01
MD19
MD20
MD21
MD22
C249
0.01
MD23
G4
G5
w w w
.
G6
G7
http://www.xiaoyu163.com
See page 74 for IC Block Diagram.
128Mbit SD-RAM
C253
IC202
0.01
MT48LC4M32B2-7
C254
10
MD15
FL202
MD14
MD13
FL203
C226
0.01
MD12
MD11
MD10
MD9
C238
0.01
MD8
MDQM1
MCLK
R251
10k
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MDQM3
MD31
C244
0.01
MD30
MD29
MD28
MD27
C248
0.01
MD26
MD25
MD24
x
a o
u 1 6 3
y
i
http://www.xiaoyu163.com
8
9
CL801
C257
C258
10
0.01
16Mbit PROGRAMMABLE
IC204
MR27V1602ETP
UDS
WE
N.C.
HA19
A18
A19
HA18
A17
A8
HA8
A7
A9
HA7
A6
A10
HA6
A5
A11
HA5
A4
A12
HA4
A3
A13
HA3
A2
A14
HA2
A1
A15
HA1
A0
A16
Q
Q
CE
BYTE
3
7
6
3
1
5
VSS
VSS
R/W
OE
DQ15
HAD0
DQ0
DQ7
HAD8
DQ8
DQ14
HAD1
DQ1
DQ6
HAD9
DQ9
DQ13
HAD2
DQ2
DQ5
HAD10
DQ10
DQ12
HAD3
DQ3
DQ4
HAD11
DQ11
VCC
C274
C314
0.01
0.01
C319
33p
c o
.
C356
C355
0.01
0.01
47
47
2
4
2
9
8
HA21
HA20
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
1
5
0
8
9
2
4
9
8
HAD15
HAD7
HAD14
HAD6
HAD13
HAD5
HAD12
HAD4
C204
0.01
C315
0.01
BUS INTERFACE
IC215
SN74ALVCH16841
DGGR
m
HCD-C770/C990
9
9
2
9
9

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hcd-c990

Table of Contents