Read Sony MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M (serv.man2) Service Manual online
MEX-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
6
6
2-4. SCHEMATIC DIAGRAM - SERVO Board (3/3) -
C145
C149
RB120
C133
C135
C134
C136
C138
C140
C141
C139
C146
C147
C148
RB122
RB121
RB119
C142
C137
C143
R182
R183
R178
R179
R180
FB30
R184
IC10
IC11
IC9
0.1
0.1
68
0.1
0.1
0.01
0.01
0.01
0.1
0.1
100p
100p
0.1
100p
68
68
68
100p
100p
C132
0.1
0.1
10k
1k
4.7k
1k
10k
4.7k
EM638165TS-6G
S29AL032D70TFI
TC7W66FU(TE12R)
MEMADD(20:0)
MEMDAT(15:0)
MEMRD
MEMWR
SDRAM_ADD
SDRAM_DAT(15:0)
SDRAM_CNT
SDRAMGND
SDRAMVDD
MEMCS0
MEMADD0
MEMADD1
MEMADD2
MEMADD3
MEMADD4
MEMADD5
MEMADD6
MEMADD7
MEMADD8
MEMADD9
MEMADD10
MEMADD11
MEMADD12
MEMADD13
MEMADD14
MEMADD15
MEMADD16
MEMADD17
MEMADD18
MEMADD19
MEMADD20
MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMDAT4
MEMDAT5
MEMDAT6
MEMDAT7
MEMDAT8
MEMDAT9
MEMDAT10
MEMDAT11
MEMDAT13
MEMDAT14
MEMDAT15
MEMDAT12
RAMADD0
RAMADD1
RAMADD2
RAMADD3
RAMADD10
RAMDATA8
RAMDATA9
RAMDATA10
RAMDATA11
RAMDATA12
RAMDATA13
RAMDATA14
RAMDATA15
RAMWE
RAMCAS
RAMRAS
RAMCS1
RAMBA0
RAMCS0
RAMDQM
RAMDATA1
RAMDATA2
RAMDATA3
RAMDATA5
RAMDATA6
RAMDATA7
RAMDATA0
RAMDATA4
RAMDQM
RAMPLCK
RAMADD5
RAMADD6
RAMADD7
RAMADD8
RAMADD9
RAMADD11
RAMCKE
RAMADD4
GND
VDD
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
WE
RST
A16
BYTE
VSS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
_ACC
WP
BY
RY_
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
DQML
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VDD
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC2
DQMH
CLK
CKE
NC1
A11
A9
A8
A7
A6
A5
A4
VSS
(3/3)
SD-RAM
SWITCHING
FLASH MEMORY
R181
0
CN3
30P
30P
A+5V
VGND
D+3.3V
D+1.8V
AMUTE
VGND
DSW
SELF
INSW
LO+
LO-
DRGND
D3.3V
A5V
RESET
BOOT
DGND
DGND
DR5V
D1.8V
AGND
AU5V
AUDIO_FL
AUDIO_FR
MIC IN
ZMUTE
VIDEO_COMP
AUGND
RXD
TXD
SREQ
DUPTD0
DUPRD0
EN
R161
R162
C90
C96
R120
C95
IC6
100
100
0.1
C92
0.0015
10
16V
4.7k
R110
10k
10 16V
PCM1780DBQ
VCOM
ZERO1
ZERO2
VOL
AGND
A5VCC
BCK
LRCK
DATA
SCK
MD
MC
MS
VOR
NC
NC
D/A CONVERTER
AOUT0
ALRCLK
ABCLK
AMCLK
MD
MC
ML
FB24 0
V_COMP
L11 0
L5 0
TD0
RD0
RXD
TXD
EN
REQ
AMUTE
RESET
C120
L12
47
4V
4V
0
DGND
VID
A
TO SENSOR
BOARD
SW1
(CHUCKING END)
TP1
TP2
TP3
TP4
TP5
M 1
(LOADING)
DUP
AGND
DR+5V
DRGND
Refer to page
23 on original
23 on original
service manual
Refer to page
26 on original
26 on original
service manual
(Page 5)
(Page 5)
(Page 5)
(Page 4)
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