Sony MEX-DV2200 / MEX-DV220EE Service Manual ▷ View online
MEX-DV220EE/DV2200
MEX-DV220EE/DV2200
25
25
5-4. PRINTED WIRING BOARDS - SERVO Section -
C
C
C20
C21
C23
C33
C34
C35
FB5
FB7
FB8
C45
C60
C65
C66
C71
C72
C73
C74
C75
C76
C77
C80
C81
C82
C83
C84
C85
C90
C91
C98
C2
C6
C7
C9
RB121
RB122
BP3
BP4
R110
R114
R116
R120
R122
R129
R131
R132
R136
L11
L12
C100
C103
C105
C107 C108
C110
R150
C114
IC6
C117
IC9
C121
R11
C122
C123
R161
R15
R162
R16
R163
C127
R164
C128
R18
R165
C129
TP1
R166
TP2
TP3
TP4
TP5
C130
Q1
Q2
C137
Q4
C139
R178
R179
C143
R180
R181
R182
R183
R184
C149
R6
R189
R192
R48
C160
R50
C162
R52
R53
R54
R56
R57
R60
R62
R63
R69
R70
R62
R63
R69
R70
TP47
TP51
FB10
CN1
CN2
CN3
FB19
R96
TP63
FB24
FB26
FB29
FB31
FB32
FB33
C11
C12
C13
C14
C15
C16
C19
IC11
SW3
SW2
193
192
128
129
256
1
65
64
C25
C26 C27C29
C30
C31
C32
C36
C37
C38
C39
FB1 FB2
FB3
FB6
C40
C41
C42
C43
C44
C46
C47
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C61
C62
C63
C64
Q11
Q12
C67
C68
C69
C70
C78
C79
C87
C89
C95
C96
C99
C3
C4
C5
RB110
RB111 RB112 RB113
RB114
RB115 RB116
RB117
RB118
RB119
RB120
SW1
L1
L2
L3
R123
L4
R124
L5
R125
R126
R130
R133
R134 R135
C101
C102
C104
C106
C109
IC1
C111
C112
C113
IC4
IC5
C115
C116
IC7
C118
C119
R159
C120
R13
R160
C124
R14
C125
C126
R17
R167
R20
R21
R21
R22
C133
R23
R170
C134
R24
C135
R25
R172
C136
R26
Q3
C138
R175
Q5
R176
C140
C141
C142
R33
C145
R35
R1
C146
R36
R2
C147
R37
C148
R38
R39
R188
R40
R41
R42
R43
R44
R45
R47
R59
C171
C173
R73
FB11
FB12
FB13
FB14
FB14
FB15
FB16
R92
FB18
R94
X1
FB23
FB28
C17
C18
IC10
1-878-175-
11
(11)
SERVO BOARD
(CNDUCTOR SIDE)
+
+
+
+
+
+
+
+
+
1
1
2
59
60
14
28
15
1
1
4
8
5
25
48
24
1
30
OPTICAL
PICK-UP
BLOCK
(KHS-360A)
1
26
M
M1
(LOADING)
RED
WHT
A
MAIN BOARD
CN101
WHT
RED
BLK
DG
S
D
G
S
E
(CHASSIS)
(CHASSIS)
(IOPCD)
(IOPDVD)
(A3.3V)
1-689-230-
(DISC IN)
(SELF)
11
(11)
WHT
RED
BLK
1
3
2
SENSOR BOARD
(CHUKING END)
1
12
1
3
2
1
1
27
54
28
10
20
11
13
24
48
37
36
25
+
+
+
+
+
CE
B
CE
B
CE
B
CE
B
1-878-175-
11
(11)
SERVO BOARD
(COMPONENT SIDE)
+
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
•
: Uses unleaded solder.
• See page 24 for Circuit Boards Location.
Note: IC4 cannot exchange with single. When this part is
damaged, exchange the entire mounted board.
Ref. No. Location
• Semiconductor
Location
IC1
C-4
IC4
D-3
IC5
D-4
IC6
E-9
IC7
E-4
IC9
E-11
IC10
F-2
IC11
D-11
Q1
C-10
Q2
C-10
Q3
B-4
Q4
C-10
Q5
B-4
Q11
B-5
Q12
B-5
(Page 30)
MEX-DV220EE/DV2200
MEX-DV220EE/DV2200
26
26
5-5. SCHEMATIC DIAGRAM - SERVO Section (1/4) -
• See page 42 for IC Block Diagrams.
R11
R15
R17
R22
R23
R24
R25
R26
C13
C15
C16
C17
C18
C2
C6
C160
C162
CN1
R18
Q4
R13
Q11
R126
R14
R33
C12
Q12
R35
C14
R1
R2
C4
C5
R123
C9
IC1
C7
C11
R20
R21
R36
R37
R38
R47
R16
R6
C20
C21
CN2
C23
Q1
Q2
Q5
L2
TP63
TP47
TP51
R125
Q3
C3
TP45
100
100
10k
0
180k
180k
0
0
0.001
330p
330p
0.001
0.001
0.1
0.1
0.0047
0.001
26P
47k
2SK3018-T1
1
MSB709-RT1
100k
1.2k
1
100
10V
10V
MSB709-RT1
1.2k
0.1
47
47
0.01
0.1
4.7k
4.7
BH6599KV-E2
0.1
0.1
2.2
2.2
2.2
2.2
2.2
2.2
10k
47k
0.1
100
10V
10V
30P
100
10V
DTC114EE-TL
2SK3018-T1
2SA2119K
(A3.3V)
(IOPCD)
(IOPDVD)
100k
2SA2119K
10
16V
A+3.3V
RFP
RFN
F
E
A
B
C
GND
D
VREF
PD
CD_LD
DVD_LD
OP_GAIN
MODE_SW
DRV_XSTBY
DR_VREF
TR_DRV
SP_DRV
STB
STA
FR_DRV
FG
HOME
A+5V
AGND
DRGND
DR+5V
VREF
U
W
V
U
W
V
FD+
FD-
A
B
C
D
TD+
TD-
F
E
RFN
RFP
OP_GAIN
PD
FD+
TD+
TD-
FD-
RFP
RFN
F
E
A
B
C
D
VREF
PD
OP_GAIN
FCS-
TRK-
TRK+
FCS+
GND
VCC
F
E
NC
PD
B
A
D
C
LIMIT SWITCH
LIMIT SWITCH GND
COIL U
COIL U
COIL V
COIL V
COIL W
COIL W
HALL U-
HALL U+
HALL W-
HALL W+
HALL V-
HALL V+
HALL_BIAS-
HALL_BIAS+
SLED MOTOR B-
SLED MOTOR B-
SLED MOTOR B+
SLED MOTOR B+
SLED MOTOR A-
SLED MOTOR A-
SLED MOTOR A+
SLED MOTOR A+
NC
NC
VC
NC
GSW
RF+
RF-
NC
MSW
GND(LD)
GND(LD)
PD
LD(CD)
LD(CD)
LD(DVD)
LD(DVD)
VR(CD)
VR(DVD)
HB
HU+
HU-
HV+
HV-
HW+
HW-
VCC
GND
SPCNF
SB
STBY
VO4
-
VO4+
PVCC
VO3-
VO3+
PGN
D
VO2
-
VO2+
PGN
D
VO1
-
VO1+
PVCC
PGN
D
U2
U1
PVCC
PVCC
V2
V1
PVCC
PVCC
W2
W1
PGN
D
RNF
FG
INSP
IN4
IN3
IN2
IN1
VREF
CNF1
CNF2
CNF3
CNF4
(1/4)
INVERTER
S
CD ON SWITCH
DVD ON SWITCH
S
INVERTER
AUTOMATIC
POWER CONTROL
(FOR DVD)
INVERTER
AUTOMATIC
POWER CONTROL
(FOR CD)
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
(OPGND)
C19
0.1
R133
R134
R135
R136
0
0
0
0
L1
0
BP4
BP3
(Page 27)
(Page 28)
MEX-DV220EE/DV2200
MEX-DV220EE/DV2200
27
27
5-6. SCHEMATIC DIAGRAM - SERVO Section (2/4) -
• See page 42 for Waveforms. • See page 49 for IC Pin Function Description.
X1
C41
FB1
0
FB1
1
FB1
2
FB1
3
FB1
4
FB16
FB18
C37
C33
C35
C34
FB28
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
IC5
C62
C51
R52
C45
R43
R42
C30
C27
R40
R39
C26
C25
R160
R70
R69
R63
R62
R60
R41
C29
R44
C32
R54
R50
C73
R56
R57
R1
14
R159
R167
R122
R1
16
C61
C82
R48
C60
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
0.1
C47
0.01
0.01
0.1
C40
0.01
0.01
0.1
C63
0.01
C59
0.1
C58
0.0
1
0.01
C79
0.1
C87
0.1
C89
0.0
1
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
10p
8p
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
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-SA
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
SDRAMVDD
D+3.3V
D+1.8V
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
MEMA
DD1
1
MEMA
DD12
MEMADD13
MEMA
DD14
MEMA
DD15
MEMADD16
MEMA
DD17
MEMA
DD18
MEMADD19
MEMADD20
MEMDA
T0
MEMDA
T1
MEMD
AT
2
MEMDA
T3
MEMD
AT
4
MEMDA
T5
MEMDA
T6
MEMDA
T7
MEMDA
T8
MEMDA
T9
MEMDA
T10
MEMDA
T1
1
MEMD
AT
1
2
MEMDA
T13
MEMDA
T14
MEMDA
T15
TD0
TXD
RD0
RXD
RES
ET
AMUTE
REQ
EN
MD
MC
AOUT1
AOUT2
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
ABCLK
ALRCLK
AMCLK
ML
AIN
V_COMP
VDDP
GNDP
VDDP
VDDC
GNDC
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
GNDP
A2
VDDP
A2
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
(2/4)
G
I
O
+3.3V REGULATOR
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
USED
NOT
US
ED
NOT
US
ED
NOT
USED
NOT
USED
NOT
USED
NOT
US
ED
NOT
USED
NOT
USED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
HOM
E
AIN
1
AIN2
NOT USED
NOT USED
GND
VDD
NOT USED
NOT USED
RAMCKE
NOT
US
ED
NOT
USED
VDD
MEMADD0
MEMADD1
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
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
MEMCS1#
MEMADD15
MEMADD16
MEMADD14
MEMADD13
MEMADD12
MEMD
AT
1
5
MEMADD1
1
MEMDA
T7
MEMADD10
MEMDA
T1
4
MEMADD9
MEMD
AT
6
MEMADD8
MEMDA
T13
MEMD
AT
5
MEMA
DD20
MEMD
AT
1
2
MEMW
R#
MEMDA
T4
MEMD
AT
11
MEMD
AT
3
MEMADD19
MEMD
AT
1
0
MEMADD18
MEMDA
T2
MEMADD17
MEMD
AT
9
MEMA
DD7
MEMDA
T1
MEMADD6
MEMD
AT
8
MEMADD5
MEMD
AT
0
MEMA
DD4
MEMR
D#
MEMADD3
MEMA
DD2
MEMCS0#
DVD PROCESSOR
AMUTE
VDDIP
C65
0.001
FB31
0
FB3
2
0
Note: IC4 cannot exchange with single. When this part is damaged, exchange the entire mounted board.
(Page 28)
(Page 26)
(Page 28)
(Page 28)
(Page 28)
(Page 29)
MEX-DV220EE/DV2200
MEX-DV220EE/DV2200
28
28
5-7. SCHEMATIC DIAGRAM - SERVO Section (3/4) -
• See page 42 for IC Block Diagrams.
C126
C124
C125
R161
R162
R163
R164
R165
R166
C85
C122
C90
C91
TP1
TP2
TP3
TP4
TP5
C120
C127
C129
R176
C96
C83
C123
C128
R175
C130
C121
R172
R120
C95
IC7
C171
C173
FB24
IC6
CN3
R170
SW1
M 1
L5
L12
0.1
0.1
0.1
100
100
100
100
100
100
0.1
0.1
0.1
0.1
47
4V
4V
10
16V
2.2
50V
100
10 16V
10 16V
10 16V
10 16V
100
R110
0
2.2
50V
10 16V
4.7k
100
10 16V
PCM1803DBR
0.01
0.01
0
L11
0
PCM1680DBQ
60P
0
0
MEMRST
DOWNLOAD
A+5V
VGND
DGND
SDRAMVDD
D+3.3V
D+1.8V
AGND
DRGND
DR+5V
DUP
VID
A
INSW
SELF
L-
L+
DSW
SELF
L+
L-
INSW
RESET
AOUT0
AOUT1
AOUT2
ALRCLK
ABCLK
AMCLK
AU_C
AU_SW
AU_FL
AU_FR
AU_LS
AU_RS
ZMUTE
MD
MC
ML
ZMUTE
ABCLK
AIN
AMCLK
ALRCLK
AIN_R
AIN_L
V_COMP
AMUTE
AU_C
AU_SW
AU_LS
AU_RS
AU_FL
AU_FR
AIN_R
AIN_L
DSW
TD0
RD0
RXD
TXD
EN
REQ
AMUTE
VGND
DSW
SELF
INSW
LO+
LO+
LO-
LO-
DRGND
DRGND
DR5V
DR5V
DGND
D3.3V
A5V
RESET
DGND
BOOT
AUGND
SPDIF
DGND
DGND
DGND
DR5V
DRGND
D1.8V
D1.8V
AGND
AU5V
AUDIO_FL
AUDIO_FR
AUDIO_C
AUDIO_SW
AUDIO_IN_L
AUDIO_IN_R
ZMUTE
VIDEO_COMP
V_DATA0
V_DATA1
V_DATA2
V_DATA3
V_DATA4
V_DATA5
V_DATA6
V_DATA7
AUDIO_LS
AUDIO_RS
AUGND
AUGND
DIGITAL_VGND
RXD
TXD
SREQ
DUPTD0
DUPRD0
EN
D3.3V
VCLK
AUGND
BCK
DOUT
DGND
VDD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
LRCK
TEST
BYPAS
PDWN
AGND
VCC
VREF2
VREF1
VINR
VINL
VCOM
ZERO1
ZERO2
VO1 C
AGND
A5VCC
AGND
BCK
LRCK
DGND
MSEL
DATA1
DATA2
DATA3
DATA4
SCK
MD/SDA
MC/SCL
MS/ADR
VO2 W
A5VCC
VO3 LS
VO4 RS
VO5 FL
VO6 FR
VO7
VO8
D5VDD
(3/4)
A/D CONVERTER
D/A CONVERTER
(CHUCKING END)
(LOADING)
R150
100k
SW3
SW2
1
3
(DISC IN)
(SELF)
(Page 27)
(Page 29)
(Page 27)
(Page 27)
(Page 26)
(Page 35)
(Page 27)
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