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
5
5
2-3. SCHEMATIC DIAGRAM - SERVO Board (2/3) -
X1
C41
FB1
0
FB1
1
FB1
2
FB1
3
FB1
4
C37
C33
C35
C34
FB4
RB118
RB117
RB116
RB115
RB110
L4
FB8
L3
FB1
FB5
FB7
FB19
FB15
FB26
FB29
C46
C39
C64
C78
C111
C108
C107
C106
C102
C98
C74
C77
C117
C115
C48
C57
C55
C53
R94
C69
C67
C104
C84
C72
R59
C49
C50
IC17
C91
C51
R52
C45
R43
R42
C30
C27
R40
R39
C26
C25
R160
R70
R69
R63
R62
R60
R41
C29
R44
C32
R54
R50
C73
R57
R114
R159
R167
R122
R116
C85
C82
R48
C83
R188
R189
R131
R132
R124
R192
R13
0
R12
9
IC4
FB23
R92
FB6
R96
C66
C118
C113
R45
FB3
C43
FB2
R53
C119
RB114
RB113
RB112
RB111
27MHz
0.001
C31 18p
C36 18p
C42 0.001
0
0.001
0.001
0.001
0.001
33
33
33
33
100
0
0
0
0
0
68
0
0.1
C47
0.01
0.01
0.1
C40
0.01
0.01
0.1
C63
0.01
C59
0.1
C58
0.01
0.01
C79
0.1
C87
0.1
C89
0.01
0.1
0.01
C110 0.01
C109 0.1
0.1
0.1
0.1
C103 0.1
C101 0.1
C100 0.1
0.01
C99 0.1
0.01
C75
C75
0.1
0.01
C76
0.1
C81
0.1
C80
0.01
0.1
C116
0.1
0.1
C114
0.01
0.1
C38 0.1
0.1
C52
0.001
C54
0.001
C56
0.001
0.1
0.1
1M
15p
15p
0.1
C105 0.01
0.1
0.001
C71
0.1
3k
0.1
0.1
C68
0.01
C70
0.1
S-1206B33-U3T1G
0.1
0.1
100k
0.1
220k
12k
330p
0.0022
15k
220k
0.0022
330p
100
300
300
R73
300
300
300
300
300
12k
0.001
1k
0.1
100k
100k
0.01
100
100
100
100
100
4.7k
0.1
0.01
10k
47
4V
4V
4.7k
4.7k
FB3
3
0
100
0
1k
0
0
0
ZR36886HLCG-A
0
1.2k
0
4.7k
0.1
47
4V
0.1
C112
0.1
1k
0
0.1
C44
0.01
0.01
0
10k
47
4V
4V
100
100
100
100
SDRAM_ADD
SDRAM_DAT(15:0)
SDRAM_CNT
MEMADD(20:0)
MEMDAT(15:0)
MEMCS0
MEMRD
MEMWR
SDRAMGND
SDRAMVDD
FG
DRV_XSTBY
FR_DRV
STA
STB
SP_DRV
TR_DRV
DR_VREF
MODE_SW
OP_GAIN
DVD_LD
CD_LD
PD
VREF
D
E’
F’
GND
C
B
A
A+3.3V
RFN
RFP
HOME
A+5V
VGND
A+5V
DGND
DUP
A
VID
MEMA
DD0
MEMA
DD1
MEMA
DD2
MEMA
DD3
MEMA
DD4
MEMA
DD5
MEMA
DD6
MEMA
DD7
MEMA
DD8
MEMA
DD9
MEMA
DD10
MEMADD11
MEMA
DD12
MEMADD13
MEMADD14
MEMA
DD15
MEMADD16
MEMA
DD17
MEMA
DD18
MEMADD19
MEMADD20
MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMD
AT4
MEMDAT5
MEMDAT6
MEMDAT7
MEMDAT8
MEMDAT9
MEMDAT1
0
MEMDAT1
1
MEMDAT1
2
MEMDAT1
3
MEMDAT1
4
MEMDAT1
5
TD0
TXD
RD0
RXD
RES
ET
AMUTE
REQ
EN
MD
MC
RAMADD11
RAMADD9
RAMADD10
RAMADD8
RAMADD0
RAMADD7
RAMADD1
RAMADD6
RAMADD2
RAMADD5
RAMADD3
RAMADD4
RAMCKE
RAMPLCK
RAMDQM
RAMWE
RAMCAS
RAMRAS
RAMCS1
RAMBA0
RAMCS0
RAMDATA0
RAMDATA15
RAMDATA1
RAMDATA14
RAMDATA2
RAMDATA13
RAMDATA3
RAMDATA12
RAMDATA4
RAMDATA11
RAMDATA5
RAMDATA10
RAMDATA6
RAMDATA9
RAMDATA7
RAMDATA8
AOUT0
ABCL
K
ALRCLK
AMCLK
ML
V_COMP
VDDP
GNDP
VDDP
VDDC
GND
C
GND
P
VDDP
GND
P
VDDP
RAMADD4
RAMADD3
RAMADD5
RAMADD2
RAMADD6
VDDP
RAMADD1
RAMADD7
RAMADD0
GNDP
RAMADD8
VDDC
RAMADD10
GNDC
RAMADD9
VDDP
RAMADD11
RAMCS0
RAMBA0
GNDP
RAMCS1
RAMRAS#
RAMCAS#
VDDP
RAMWE#
RAMDQM
GNDPCLK
PLCK
VDDPCLK
RAMDAT8
GNDP
RAMDAT7
RAMDAT9
RAMDAT6
VDDP
RAMDAT10
RAMDAT5
RAMDAT11
GNDP
RAMDAT4
VDDC
RAMDAT12
GNDC
RAMDAT3
VDDP
RAMDAT13
RAMDAT2
RAMDAT14
GNDP
RAMDAT1
RAMDAT15
RAMDAT0
VDDP
GNDP
AMCLK
GNDP
VDDP
GNDC
VDDC
VDDP
GNDP
GNDPLL
RESET#
VDDPLL
XO
XIN
GNDHDPLL
GNDDAC_D
GNDDAC_D
VDD_DAC
DAC5
VDD_DAC
RSET
GNDDACBS2
GNDDACP
VDD_DAC
G
A
AVDD1_DVDAFE
B
SVDD_DVDAFE
AVDD_DVDAFE
C
H
D
J
AGND_DVDAFE
E
K
F
VC
VBGAP
RESOUT
CD_MD
DVD_MD
CD_LD
DVD_LD
AGNDREF_DVDAFE
AGND1_DVDAFE
VDDC
GNDC
VDDP
DUPTD1
DUPRD1
DUPRD0
DUPTD0
VDDPWM
GNDPWN
GNDP
VDDP
CD_DVD
GNDPA2
VDDPA2
VDDHDPLL
ALRCLK
ABCLK
DAC6(CV
BS)
SSCCL
K
SSCTXD
SSCRXD
DAC4(DD_A)
DAC3
(DD_D)
DAC2
_LU(DD_B
)
DAC1
_CH(DD_
C)
SSCEN
SSCREQ
DRV_XSTBY
FG
VID
0
VID1
VID2
VID
3
VID4
VID
5
VID
6
VID7
VCL
K
REQ
EN
GNDP
RFP
RFN
ICGPCIO0
IDGPCIO0
AOUT1
AOUT0
AOUT2
(2/3)
G
I
O
+3.3V REGULATOR
NOT US
ED
NOT USED
NOT US
ED
NOT USED
NOT US
ED
NOT US
ED
NOT US
ED
NOT
US
ED
NOT US
ED
NOT US
ED
NOT
USED
NOT
USED
NOT US
ED
NOT US
ED
NOT USED
NOT US
ED
NOT US
ED
NOT US
ED
HOM
E
AIN
1
AIN2
NOT USED
NOT USED
GNDUSB
VDDUSB
NOT USED
NOT USED
RAMCKE
NOT USED
NOT US
ED
VDD
MEMADD0
MEMA
DD1
NOT USED
OP_GAIN
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
TR_DRV
NOT USED
SP_DRV
STB
STA
FO_DRV
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT
US
ED
NOT US
ED
NOT US
ED
NOT USED
NOT US
ED
NOT US
ED
NOT
US
ED
MEMCS1#
MEMADD15
MEMADD16
MEMADD14
MEMADD13
MEMADD12
MEMDAT15
MEMADD11
MEMDAT7
MEMADD10
MEMD
AT14
MEMADD9
MEMD
AT6
MEMADD8
MEMDAT13
MEMDAT5
MEMA
DD20
MEMDAT12
MEMW
R#
MEMDAT4
MEMDAT1
1
MEMD
AT3
MEMADD19
MEMD
AT1
0
MEMADD18
MEMDAT2
MEMADD17
MEMD
AT9
MEMADD7
MEMDAT1
MEMADD6
MEMDAT8
MEMADD5
MEMDAT0
MEMA
DD4
MEMR
D#
MEMADD3
MEMA
DD2
MEMCS0#
DVD PROCESSOR
AMUTE
VDDIP
C65
0.001
FB31
0
FB3
2
0
FB23
L6
0
R121
0
D+3.3V
D+1.8V
3
2
1
4
Note: IC4 cannot exchange with single. When this part is damaged, exchange the entire mounted board.
(Page 6)
(Page 4)
(Page 6)
(Page 6)
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