Sony MEX-DV1700U / MEX-DV1707U Service Manual ▷ View online
MEX-DV1700U/DV1707U
MEX-DV1700U/DV1707U
21
21
5-6. SCHEMATIC DIAGRAM - SERVO Section (2/3) -
• See page 18 for waveforms. • See page 36 for IC Pin Function Description.
(1/3)
SERVO
3
BOARD
SERVO
(1/3)
BOARD
1
(2/3)
BOARD
CN101
MAIN
A
(2/3)
BOARD
CN401
MAIN
B
(3/3)
SERVO
BOARD
4
4
3
2
1
1.3
0.8
0.8
0.6
3.3
3.3
0.7
0
0
1.9
1.8
1.8
0.4
3.3
3.2
3.2
3.3
1.8
3.3
1.7
0.1
0.1
0.1
3.2
3.2
0.1
0.1
0.1
3.3
1.7
1.7
3.3
2.2
2.2
2.2
2.2
3.3
2.1
2.1
1
2.1
1.8
3.3
0.1
0.2
3.2
2.4
1.5
1.6
3.3
1.9
1.6
1.6
1.8
3.3
3.3
3.2
3.2
3.3
3.1
3.1
1.8
3.3
3.2
3.2
3.3
3.1
3.1
0.1
2.8
3.3
0.1
0.1
1.3
1.8
1.2
1.8
1.6
1.7
1.7
3.3
0.3
1.2
1
1.6
1.8
1.2
0.1
3.2
1.6
0.1
3.2
1.6
3.1
3.2
3.3
1
1.3
1
1.1
1.8
1
0.3
3.3
1.1
0.8
0.8
0.9
1.2
0.2
3.3
1.2
0.9
1.4
0.8
3.3
0.3
2.8
3.3
3.3
3.1
3.2
3.1
0.1
3.2
0.1
0.1
3.3
0.2
0.8
1
3.2
3.2
3.3
3.2
0.1
0.1
0.1
C93
0.1
C95
1.2k
R63
0.1
C51
1000p
C21
1000p
C22
0.1
C30
10k
R22
12k
R15
12k
R16
0.1
C18
6.3V
47
C141
L10
L11
6.3V
47
C142
25V
47
C143
SW1
(CHACKING END)
FB13
FB14
100
R39
100
R44
15k
R95
R96
15k
100k
R42
1000p
C98
4.7k
R70
TP71
TP70
0.1
C34
68
FB12
6.2k
R50
0.1
C62
TP83
TP82
0.1
C113
0.01
C114
TP80
TP81
TP86
TP85
TP95
TP97
TP120
TP126
TP121
TP122
TP123
TP124
TP125
5.6k
R21
4.7k
R116
15p
C96
15p
C97
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
60P
CN10
LO-
LO-
LO+
LO+
DRGND
DR5V
DR5V
DR5V
DRGND
DRGND
AU5V
A5V
AGND
DGND
D3.3V
D3.3V
DGND
DGND
D1.8V
D1.8V
DGND
DGND
D-
DGND
D+
DGND
TXD
EN
RXD
SREQ
DSW
INSW
SELF
AUDIO_IN_R
AUGND
AUDIO_IN_L
ZMUTE
AUDIO_C
AUGND
AUDIO_SW
AUGND
AUDIO_LS
AUGND
AUDIO_RS
AUGND
AUDIO_FL
AUGND
AUDIO_FR
AMUTE
RESET
V
VGND
U
VGND
Y
DUPRD0 (TM/DL)
DUPTD0 (TM/DL)
BOOT
VGND
VIDEO_COMP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MFI341S2162
IC13
NC
MODE1/SP1
NC
RESET
VCC
NC
NC
NC
NC
NC
VSS
SI<-
SO->
CLK
NC
NC
NC
NC
NC
NC
TP84
4.7k
R129
4.7k
R126
4.7k
R135
4.7k
R132
4.7k
R138
220
R18
1.2k
R192
1.2k
R190
220
R19
18k
R13
18k
R12
15k
R14
12MHz
X2
R61
150
2.7k
R115
330p
C19
330p
C20
100
R162
TP96
1k
R163
1k
R164
10k
R165
10k
R166
FB32
1k
R145
10p
C66
12p
C65
0.1
C99
0.1
C101
0.1
C103
0.1
C105
0.1
C71
0.1
C73
0.1
C75
0.1
C79
0.1
C81
0.1
C84
0.1
C69
0.1
C63
0.1
C59
0.1
C57
6.3V
47
C146
0.1
C24
0.1
C26
0.1
C32
0.1
C56
FB31
FB25
FB21
FB5
FB6
FB7
FB8
FB23
FB22
FB20
FB15
FB16
FB17
FB19
FB18
FB28
FB29
FB33
FB48
R154
R155
220
R200
220
R201
FB51
680p
C72
680p
C74
680p
C76
680p
C80
680p
C83
680p
C85
680p
C70
680p
C64
680p
C61
680p
C58
680p
C60
680p
C55
680p
C52
680p
C31
680p
C25
680p
C23
680p
C92
680p
C94
680p
C100
680p
C102
680p
C104
680p
C106
47
R209
47
R210
47
R21
1
47
R208
47
R212
47
R217
47
R216
47
R215
47
R214
47
R213
47
R218
47
R219
47
R227
47
R226
47
R225
47
R224
47
R223
47
R222
47
R221
47
R220
R146
R147
R148
R149
FB49
FB50
FB3
FB52
FB4
FB1
FB2
L22
L23
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
ZR36988HQCG-AN
IC4
MEMDA
T2
MEMDA
T3
MEMDA
T4
MEMDA
T5
MEMDA
T13
MEMDA
T6
MEMDA
T14
MEMDA
T7
MEMDA
T15
VDDC
VDDP
MEMADD16
MEMCS1
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD1
1
MEMADD10
MEMADD9
MEMADD8
MEMWR#
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
VDDP
MEMADD2
MEMADD1
MEMADD19
USBVBUS
USBID
USBVDDA3P3
USBDP
USBDN
USBREF
USBXO
USBXI
USBVSSPLL
USBVDDPLL1V8
RAMADD4
RAMADD3
RAMADD5
VDDIP
RAMADD2
RAMADD6
RAMADD1
RAMADD7
VDDC
RAMADD0
RAMADD8
RAMADD10
VDDP
GNDC
RAMADD9
RAMADD11
RAMCS0#
RAMBA
RAMCS1#
RAMRAS#
RAMCAS#
VDDP
GNDC
RAMWE#
RAMDQM
GNDPCLK
PCLK
VDDPCLK
RAMDAT8
RAMDAT7
RAMDAT9
RAMDAT6
VDDP
GNDC
RAMDAT10
RAMDAT5
RAMDAT11
RAMDAT4
RAMDAT12
RAMDAT3
VDDP
GNDC
RAMDAT13
RAMDAT2
VDDC
RAMDAT14
RAMDAT1
RAMDAT15
RAMDAT0
VDDP
CD_DVD#
GNDC
DRVSB
SPDIF_OUT
ALRCLK
ABCLK
AMUTE
ML
MC
MD
AIN
VDDAPWM
OP_GAIN
CP_DA
TA_IN
CP_DA
TA_OUT
CP_CLK
GNDAPWM
HOMESW
AOUT2
NC
AOUT1
NC
AOUT0
GNDC
AMCLK
VDDP
NC
NC
VCLK2
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
FG_IN
NC
NC
IRRCV
VDDP
DUPTD0
DUPRD0
DUPTD1
DUPRD1
VDDC
GNDC
RESET#
GNDPLL
VDDPLL
XO
XI
DAC5
GNDDAC_D
DAC4
VDDDAC
DAC3
DAC2
VDDDAC
DAC1
RSET
GNDDACBS2
RFP
RFN
VDD1AFE
A
B
VDDAFE
C
D
J
E
K
F
GNDAFE
G
H
GND1AFE
VC
VREF
RESOUT
GNDREF
VDDSAFE
CD_MD
DVD_MD
CD_LD
DVD_LD
FOCUS_PWM
VDDPWM
TRACK_PWM
GNDPWM
SPDL_PWM
STB
STA
NC
VDDC
GNDC
SEN
REQ
DUPTD2 for MASTER
DUPRD2 for MASTER
TP0_for_DEBUG
TP1_for_DEBUG
MEMDAT10
MEMDAT11
MEMDAT12
MEMADD0
MEMCS0#
MEMRD#
MEMDAT0
MEMDAT8
MEMDAT1
MEMDAT9
VDDP
220
R151
220
R152
220
R153
3
1
2
4
L9
1
2
27MHz
X1
680p
C36
0.1
C35
680p
C54
0.1
C53
100k
R49
100k
R51
0.1
C67
0.01
C68
0.1
C78
680p
C77
1M
R62
100k
R66
100k
R65
R58
270
TP94
R55
270
R57
270
R54
270
TP91
TP90
TP93
R60
TP92
A
B
C
D
E
F
CD_LD
MEMDAT12
MEMADD0
MEMRD
MEMDAT0
MEMDAT8
MEMDAT1
MEMDAT9
MEMDA
T2
MEMDA
T3
MEMDA
T4
MEMDA
T5
MEMDA
T13
MEMDA
T6
MEMDA
T14
MEMDA
T15
MEMADD16
MEMCS1
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD1
1
MEMADD10
MEMADD9
MEMADD8
MEMWR
MEMADD18
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
MEMADD2
MEMADD1
MEMADD19
MEMDAT11
MEMDAT10
TXD
REQ
EN
CP_SI
CD_MD
DVD_MD
RAMDATA15
RAMDATA14
RAMDATA13
RAMDATA11
RAMDATA10
RAMDATA9
RAMDATA8
RAMADD11
RAMADD9
RAMADD8
RAMADD5
RAMADD6
RAMADD7
AU_FR
AU_FL
AU_RS
AU_LS
AU_SW
AIN
RD0
TD0
AIN_R
AIN_L
TP3
TP4
CVBS
REQ
RXD
EN
TXD
ABCLK
AMCLK
AOUT2
ALRCLK
RAMADD0
RAMADD1
RAMADD2
RAMADD3
RAMADD4
RAMADD10
RAMCS0
RAMBA0
RAMCS1
RAMRAS
RAMCAS
RAMWE
RAMDQM
RAMDATA0
RAMDATA2
RAMDATA1
RAMDATA3
RAMDATA12
RAMDATA4
RAMDATA5
RAMDATA6
RAMDATA7
ML
MC
MD
ZMUTE
RXD
RFN
CP_SO
MEMDA
T7
AOUT1
AOUT0
VREF
RFP
RAMPLCK
MEMADD17
OP_GAIN
TD0
RD0
DVD_LD
CP_SI
CP_SO
TP3
TP4
MEMRST
CVBS
IC4
DVD PROCESSOR
IC13
EEPROM
70
71
69
80
81
82
68
83
84
85
86
51
54
56
66
63
57
58
64
55
52
59
53
61
60
65
67
62
SERVO BOARD (2/3)
M
(LOADING)
M1
TP1
TP2
TP134
TP133
WHT
3
1
RED
TP3
TP4
TP5
J
4
B
16
6
21
9
11
D
N
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
O
TP131
TP132
R193
R191
10k
10k
SENSOR BOARD
1
2
3
SW2
(SELF)
SW3
(DISC IN)
0
R233
0
FB11
Note: IC4 on the SERVO board cannot exchange with single. When this part is damaged, exchange the complete mounted board.
(Page
20)
(Page 20)
(Page 24)
(Page 24)
(Page 22)
MEX-DV1700U/DV1707U
MEX-DV1700U/DV1707U
22
22
5-7. SCHEMATIC DIAGRAM - SERVO Section (3/3) -
• See page 30 for IC Block Diagrams.
BOARD
SERVO
(2/3)
4
BOARD
SERVO
(1/3)
2
IC B/D
IC B/D
4.8
3.2
0
0
1.6
0
1.6
0
0
0
5.1
1.6
2.4
2.4
2.4
2.4
2.4
2.4
5.1
5.1
1.6
1.6
1.2
2.4
2.4
1.6
3.3
5.1
2.4
0.1
C87
6.3V
47
C86
16V
10
C108
4.7k
R73
16V
C122
10
C121
0.1
C116
0.01
C115
0.01
50V
C118
2.2
50V
C117
2.2
R83
100
R82
100
14
13
12
11
10
9
8
7
1
2
3
4
5
6
PCM1808PWR
IC7
VREF
AGND
VCC
VDD
DGND
SCK
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
C109 0.1
100
R76
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCM1680DBQ
IC6
ZERO1
MS
MC
MD
SCK
DATA1
BCK
LRCK
D5VDD
DGND
DATA2
DATA3
DATA4
MSEL
VO8
VO7
A5VCC
AGND
VO6 SW
VO5 C
VO4 RS
VO3 LS
A5VCC
AGND
VCOM
VO2 FR
VO1 FL
ZERO2
TP130
FB35
0
FB36
R123
R105
C107
10
0.1
C110
0.1
C111
16V
10
C112
C120
0.1
16V
C123
10
16V
C124
10
C119
0.1
AU_FL
AU_FR
AU_RS
AU_SW
ML
MC
MD
AMCLK
ABCLK
ALRCLK
AOUT1
ABCLK
AOUT0
AOUT2
AU_LS
AIN
AMCLK
ALRCLK
AIN_L
ZMUTE
AIN_R
82
81
70
83
85
84
80
86
71
89
87
88
SERVO BOARD (3/3)
IC6
D/A CONVERTER
IC7
A/D CONVERTER
4
B
6
9
D
10
3
5
C
F
1
E
8
A
2
7
0
(Page 21)
(Page 20)
MEX-DV1700U/DV1707U
MEX-DV1700U/DV1707U
23
23
5-8. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
• See page 18 for waveforms. • See page 30 for IC Block Diagrams.
BOARD
11
(2/3)
MAIN
BOARD
12
(2/3)
MAIN
13
BOARD
(3/3)
MAIN
IC B/D
IC B/D
IC B/D
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(0)
(0)
(0)
(8.5)
(2.5)
(0)
(0)
(0)
(0)
(0.2)
(3.3)
0
14.4
3.3
0
6.7
0
6.7
0
14.4
14.4
0
5
8.5
5
5
3.3
0
3.3
0.6
0
3.3
7.2
14.4
3.3
7.2
7.2
7.2
4.6
4.3
4.3
4.3
4.3
4.5
7.2
7.2
7.2
7.2
14.4
14.4
14.2
5
10.3
5
3.3
8.5
13.8
3.2
3.2
FB701
VDR701
1
C821
4.7k
R812
FB602
FB601
J601
CN801
16P
1
FL+
2
RL+
3
RR+
4
FR+
5
AMP-REM
6
ANT-REM
7
ACC
8
GND
9
FL-
10
RL-
11
RR-
12
FR-
16
+B
13
TEL-ATT
14
ILL
15
PARKING
17
+B
18
+B
19
+B
35V
22
C809
1000p
C802
16V
47
C842
2SC3052EF-T1-LEF
Q802
2SC3052EF-T1-LEF
Q803
1000p
C618
1
C807
1A4C-A2
D824
100p
C304
100p
C305
100p
C306
VDR301
8.5V
TU_LCH
TU_RCH
I2C_SCK
GND_1
I2C_SIO
1
2
2P
CN802
FAN
GND
VDR302
I
O
G
NJM2855DL1-05-TE1
IC104
1
2
3
1
2
3
4
5
6
7
8
9
10
10P
CN803
AUX_R
AUX_GND
AUX_L
AUX_GND
REAR_R/SUB
AUDIO_GND
REAR_L/SUB
FORNT_R
AUDIO_GND
FRONT_L
JL611
JL612
JL613
JL801
JL802
JL803
JL804
JL805
JL806
JL807
JL808
JL809
JL810
JL811
JL812
JL813
JL814
JL815
JL816
JL819
JL821
JL822
JL301
JL302
JL303
JL305
JL306
JL307
JL308
JL310
JL701
JL702
JL511
JL311
VDR303
SL003
R828
0
RKZ18B2KGP1
D802
RKZ18B2KGP1
D803
RKZ18B2KGP1
D806
RKZ18B2KGP1
D808
DA2J10100L
D825
DA2J10100L
D827
DA2J10100L
D804
DRA5114E0L
Q804
DRC5114E0L
Q805
LTC614TUFP8T106
Q301
LTC614TUFP8T106
Q302
LTC614TUFP8T106
Q303
LTC614TUFP8T106
Q304
LTC614TUFP8T106
Q305
LTC614TUFP8T106
Q306
1A4C-A2
D829
1A4C-A2
D828
S
RHK005N03T146
Q707
TDF8556AJ/N5
IC801
1
TA
B
2
SDA
3
FL-
4
SCL
5
FL+
6
VP2
7
RL-
8
PGND3
9
RL+
10
SVR
11
IN_RL
12
IN_FL
13
SGND
14
IN_FR
15
IN_RR
16
BEEP
17
RR+
18
PGND2
19
RR-
20
VP1
21
FR+
22
STB
23
FR-
24
PGND1
25
DIAG
26
RST
27
ANT
-REM
28
CRES
29
AMP-REM
30
AUDIO_8.5V
31
MECHA_3.3V
32
GND
33
MECHA_5V
34
DISP+B
35
VP
36
CBU
37
U-DOM
74LVC1G17GW-125
IC604
1
NC
2
3
GND
4
5
VCC
IC603
TC7WT126FU (TE12R)
1
2
3
4
GND
5
6
7
8
VCC
RKZ6.8B2KGP1
D61
1
RKZ6.8B2KGP1
D610
CN601
10
9
8
7
6
5
4
3
2
1
RKZ6.8B2KGP1
D609
RKZ18B2KGP1
D608
RKZ7.5B2KGP1
D607
DRC5114E0L
Q605
RKZ6.8B2KGP1
D603
DRC5144E0L
Q606
2SC3052EF-T1-LEF
Q607
R627
39k
C630
0.1
14
13
12
11
10
9
8
7
1
2
3
4
5
6
IC701
NJM41050
VIN1
SW1
VIN2
SW2
VIN3
MUTE
NC
VOUT
GND
VCC
SREFV
VSAG
SSIGV
NC
C601
0.1
FB603
RKZ6.8B2KGP1
D301
HZM6.8ZMWATL-E
D703
36V
F601
2A
MM1836A33NRE
IC803
VCONT
GND
NP
VOUT
VIN
36V
0.5A
F801
J703
1
C810
1
C812
1
C813
1
C81
1
0.22
C805
16V
3300
C804
1
C814
2.2
C818
1
C816
1
C815
1
C817
150
R814
47p
C820
0.22
C819
47k
R813
0.22
C832
0.01
C834
0.22
C833
0
R831
220
R825
220
R826
220
R827
220
R824
1
C843
0.01
C828
1
C824
0.01
C830
0.01
C826
16V
47
C827
16V
10
C829
16V
100
C825
16V
47
C831
16V
100
C841
16V
10
C839
47
R823
4.7k
R804
1k
R810
4.7k
R808
0.1
C803
100k
R801
22k
R820
47k
R819
47k
R817
4.7k
R818
50V
4.7
C837
1
C835
R629
100k
R635
100
R633
100
R637
100
R628
68k
R626
100k
R625
0
1k
R631
1k
R630
C624
0.1
220k
R636
R602
1k
C621
100p
R632
0
R603
12k
C620
100p
R604
12k
R601
1k
C629
1000p
C628
1000p
10
C608
C118
0.1
C114
0.01
16V
C110
100
10V
1000
C526
6.3V
330
C527
1
C528
10k
R306
10k
R307
10k
R313
10k
R314
10k
R319
10k
R320
220
R305
220
R309
220
R311
220
R315
220
R317
220
R321
16V
10
C307
16V
10
C308
16V
10
C309
16V
10
C310
16V
10
C311
16V
10
C312
100p
C303
0.1
C705
100k
R727
C709
0.1
C707
0.1
0.1
C712
1
C704
0.1
C708
16V
100
C710
0
R310
0
R308
0
R312
16V
47
C706
68
R705
68k
R726
68k
R725
0
R713
R720
0
R708
0
0
R201
0
R202
0
R704
L801
140uH
3
4
100p
C344
100p
C335
ACC
ILL
I2C_SCK
STB
DIAG
BEEP
I2C_SIO
I2C_SCK
FL_OUT
FR_OUT
SL_OUT
SR_OUT
SL/SUB_OUT
SR/SUB_OUT
XM_PWREN
I2C_SIO
P
ARKING
XM_RX
XM_TX
XM_RCH
XM_LCH
RC0
BU_IN
RC1
AUX1_L
AUX1_R
VMUTE_F
V_SEL
M801
M
(FAN)
IC603
BUFFER
IC604
BUFFER
IC104
+5V REGULATOR
12
16
6
14
20
15
10
5
11
4
1
3
9
8
21
13
22
7
23
2
18
19
17
IC803
+3.3V REGULATOR
IC701
VIDEO INPUT SELECT,
MAIN BOARD (1/3)
OUT
VIDEO
POWER AMP, REGULATOR
IC801
VIDEO SWITCH
0
1
2
3
5
4
Q301-306
MUTING
DIMMER DETECT
ACCESSORY DETECT
Q804, 805
MUTING
CONTROL
Q605-607
BACK UP
VOLTAGE DETECT
VIDEO AMP
REMOTE
IN
SIRIUSXM
IN
REAR/SUB
OUT
FRONT
AUX
IN
AUDIO
AUDIO
AUDIO
OUT
(L)
(R)
(L)
(R)
(L)
(R)
FU801
10A
32V
PARKING BRAKE
12
REM OUT MAX 0.4A
6
TO
GND
16
CN801
1
ILLUMINATION
ACC
5
4
9
FRONT LCH (-)
FRONT LCH (+)
FRONT RCH (-)
11
BATT
10
7
14
13
FRONT RCH (+)
15
REAR RCH (-)
2
REAR LCH (+)
REAR RCH (+)
3
REAR LCH (-)
8
16
8
I
14
2
15
12
A
D
5
K
B
M
7
C
L
17
6
11
3
H
F
13
G
9
E
10
1
19
J
18
4
(US)
(Page 24)
(Page 24)
(Page 25)
MEX-DV1700U/DV1707U
MEX-DV1700U/DV1707U
24
24
5-9. SCHEMATIC DIAGRAM - MAIN Board (2/3) -
• See page 18 for waveforms. • See page 30 for IC Block Diagrams. • See page 36 for IC Pin Function Description.
(1/3)
11
BOARD
MAIN
MAIN
(1/3)
12
BOARD
SERVO
B
(2/3)
BOARD
KEY
C
CN901
BOARD
SERVO
A
(2/3)
BOARD
CN10
IC B/D
IC B/D
IC B/D
IC B/D
13
12
0
8.5
8.5
0
0
0
0
0
0
3.3
0
0
3.3
0
3.3(0)
3.3
0
0
3.3
3.3
0
0.8
0.9
3.3
1.6
1.4
3.3
3.3
0
3.3
0
0
0
0
0
0
0
(3.3)
(3.3)
(3.3)
(3.3)
3.3
3.3
3.3
3.3
3.3
0
0
0
(3.9)
(3.3)
(3.3)
(0.1)
(3.3)
(3.3)
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
0
0
0
5
5
1.8
0
0
0
14.4
10.3
5
14.4
3.3
5
0.9
5
0.8
6
1.5
0
3.3
0
0.9
3.3
0
0
0
4
4
4
4
4
4
4
4
4
4
4
4
4
8.5
4
3.3
3.3
3.3
4
4
4
4
4
4
4
4
4
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
R5F364AEDZ99FB (Former type)
R5F364AEDZ98FB (New type)
IC502
NCO
SIRCS
LCD_SO
LCD_CE
LCD_CKO
BYTE
FLASH_W
XCIN
XCOUT
RESET
XOUT
VSS
XIN
VCC
NMI
NCO
NCO
V_SEL
VMUTE_F
FSW_OUT
VOL_ATT
NCO
A/V_SEL
ZAPPIN
STB
BEEP
I2CKO
I2CSI0
FLASH_Tx
FLASH_Rx
F_CLK
BUSY
XM_TX
XM_RX
DIAG
XM_POWER EN
CLK_OUT
NCO
HOLD
NCO
NCO
P
ARKING_IN
ACCIN
WRI/WR
MECHA_Tx
MECHA_Rx
A_MUTE
MECHA_R
TS
AT
T
NCO
EXTATT_XEN
Z_MUTE
SELF_SW
IN_SW
D_SW
MECHA_RESET
MECHA_CTS
DST_SEL0
NCO
VCC
NCO
VSS
SEL(RESERVE)
ILL_IN
RC_IN1
NCO
EJECT
LOAD
DR_ON
EN_SYS
iPOD
USB_ON
BU_IN
USB_OVER
NCO
NCO
RE_0
RE_1
SEL(RESER
VE)
NCO
NCO
NCO
VSM
KEY_IN0
KEY_IN1
RC_IN0
KEY
ACK1
KEY
ACK0
NCO
NCO
NOSE_SW
NCO
NCO
A
VSS
NCO
VREF
AV
C
C
NCO
NCO
SER
VICE
6MHz
X501
0.1
C504
8
7
6
5
4
3
2
1
BD7931F
IC102
VCC
OUT+
OUT-
GND
GND_S
CONT
RIN
FIN
MC2836-T1
12-1
D101
1
2
3
4
5
NJM2387ADL3(TE2)
IC101
VIN
CTL
VOUT
VA
D
J
GND
32
33
34
35
36
37
38
39
40
1
9
8
7
6
5
4
3
2
25
26
27
28
29
30
31
10
11
12
13
14
15
16
24
23
22
21
17
18
19
20
BD3467FV-E2
IC301
A1
A2
B1
B2
CP1
CN
CP2
DP1
DN
DP2
EP1
EN
EP2
FP1
FN1
FN2
FP2
MIN
SPA1
SPA2
MUTEB
SCL
SDA
GND
FIL
VCC
IG2
IG1
INC
INS
INR1
INR2
INF1
INF2
OUTF2
OUTF1
OUTR2
OUTR1
OUTS
OUTC
0.01
C502
1
2
3
3P
CN401
USB_D+
USB_D-
USB_GND (NC)
I
O
G
NJM2885DL1-19 (TE2)
IC103
1
2
3
10k
R337
10k
R336
VDR402
VDR401
FB401
12k
R340
12k
R339
MC2838-T112-1
D505
22uH
L101
JL159
JL157
JL101
JL102
JL103
JL104
JL105
JL106
JL108
JL110
JL111
JL112
JL113
JL114
JL115
JL117
JL119
JL121
JL123
JL124
JL125
JL127
JL128
JL129
JL130
JL131
JL132
JL133
JL134
JL137
JL142
JL144
JL145
JL148
JL149
JL150
JL151
JL153
JL161
JL162
JL163
JL164
JL165
JL504
JL505
JL506
JL507
JL508
JL402
JL403
JL404
JL407
JL408
JL409
JL410
JL411
JL412
JL413
JL414
JL415
JL416
JL417
JL418
JL419
JL420
JL510
JL509
JL177
JL183
JL176
JL184
0
FB103
0
FB113
0
FB114
0
FB115
0
FB116
FB104
VDR41
1
VDR412
SL002
C400
1000p
10k
R610
330k
R624
0.01
C604
39k
R613
DB2X41400L
D602
JL606
JL607
100k
R522
R542 100
RKZ18B2KGP1
D415
DRA5114E0L
Q502
DRA5114E0L
Q704
DRC5114E0L
Q705
LTC614TUFP8T106
Q702
LTC614TUFP8T106
Q703
LTC614TUFP8T106
Q701
CN402
20P
1
USB_GND
2
USB_VBUS
3
D-
4
D+
5
GND
6
KEY_GND
7
AUX_L
8
AUX_R
9
AUX_GND
10
RE_0
11
RE_1
12
KEY_1
13
KEY_0
14
SIRCS
15
LCD_DATA
16
LCD_CE
17
LCD_CLK
18
ILL(FP+B)
19
NOSE_SW
20
GND
I
O
G
NJM2855DL1-33-TE1
IC602
1
2
3
1
C329
2.2
C330
1
C331
1
C339
1
C340
1
C345
2.2
C333
1
C332
1
C334
JL406
100k
R501
0.1
C501
100k
R562
470
R556
470
R557
100k
R563
0
R554
100k
R553
100k
R525
220k
R506
10M
R561
RKZ6.8B2KGP1
D407
100
R578
32.768kHz
X502
47uH
L606
16V
100
C617
0.1
C625
16V
C626
22
470
R615
C615
10
47uH
L605
100k
R520
60P
CN101
1
VIDEO_COMP
2
VGND
3
BOOT
4
DUPTD0(TM/DL)
5
DUPRD0(TM/DL)
6
Y
7
VGND
8
U
9
VGND
10
V
11
RESET
12
AMUTE
13
AUDIO_FR
14
AUGND
15
AUDIO_FL
16
AUGND
17
AUDIO_RS
18
AUGND
19
AUDIO_LS
20
AUGND
21
AUDIO_SW
22
AUGND
23
AUDIO_C
24
ZMUTE
25
AUDIO_IN_L
26
AUGND
27
AUDIO_IN_R
28
SELF
29
INSW
30
DSW
31
SREQ
32
RXD
33
EN
34
TXD
35
DGND
36
D+
37
DGND
38
D-
39
DGND
40
DGND
41
D1.8V
42
D1.8V
43
DGND
44
DGND
45
D3.3V
46
D3.3V
47
DGND
48
AGND
49
A5V
50
AU5V
51
DRGND
52
DRGND
53
DR5V
54
DR5V
55
DR5V
56
DRGND
57
LO+
58
LO+
59
LO-
60
LO-
R509
100k
SL004
LRB751V-40T1G
D826
0
R108
6.3V
330
C115
10V
220
C117
10V
220
C116
0.01
C112
R642
0
C104
470
4V
0.01
C106
0.1
C109
0
R115
0
R122
12k
R104
3.3k
R105
0.01
C102
16V
47
C103
0.1
C101
0
R102
0.1
C105
0.1
C108
0.1
C107
16V
C602
22
C603
0.1
1k
R502
R508
0
100k
R507
100
R517
100
R514
100k
R515
1k
R537
100
R532
10k
R531
100
R528
100
R530
10k
R533
33k
R538
10k
R529
1k
R535
33k
R536
100k
R541
470
R539
100k
R580
0.1
C512
1000p
C507
C508
1000p
1000p
C506
C509
1000p
0.1
C503
R638
0
IC601
OZ529IGN
1 BST
2 LX
3 VIN
4 EN_SYS
5 USB_OUT
6 FB_US
7 USB_IN
8 SYNC
9
FLT_USB
10
ISET_USB
11
VIC_USB
12
EN_USB
13
SS_SYS
14
GNDA
15
RT
16
VREF
100
R609
25V
C614
100
C613
4.7
16V
220
C611
1
C610
R608
560
R616
82k
12k
R619
100k
R620
R618
22k
82k
R617
0.1
C607
0.01
C606
2.2
C605
680p
C609
0
R558
1k
R574
100k
R534
1k
R524
1k
R521
R575
0
47k
R527
100k
R526
R833
100k
100k
R519
10k
R540
100k
R546
3.3k
R550
3.3k
R548
100
R518
100
R545
R549
100
100
R547
R551
100
100k
R523
0.01
C530
0.1
C515
100k
R552
10k
R559
100
R565
220k
R568
470
R555
15p
C521
15p
C522
0
R401
0
R403
R404
0
18p
C407
18p
C408
1000p
C402
C416
1
3300p
C406
PST8228UL
IC501
OUT
IN
NC
GND
2.2
C328
2.2
C327
0
R302
0
R325
0
R323
0
R301
0
R324
C313
680p
C302
680p
C315
680p
C316
680p
680p
C314
82k
R341
16V
10
C320
0.1
C319
100p
C318
10V
100
C301
2.2
C324
2.2
C323
1
C325
16V
10
C321
16V
10
C322
470
R352
0
R322
470
R351
2.2k
R350
2.2k
R349
2.2k
R338
R706
75
1
C375
47k
R393
10
C717
47p
C376
1.5k
R394
10k
R709
JL501
JL502
JL503
270
R100
LCDDATA
LCDCE
LCDCLK
DSW
SELF
INSW
DSW
RESET
CTS
ZMUTE
I2C_SIO
I2C_SCK
LCDCLK
RE1
RC1
VOL_ATT
LOAD
EJECT
DR_ON
SL/SUB_OUT
SR/SUB_OUT
SL_OUT
SR_OUT
FL_OUT
FR_OUT
EJECT
LOAD
DR_ON
INSW
SELF
RESET
AMUTE
ZMUTE
FR
FL
SR
SL
SW
R_IN
L_IN
VMUTE_F
TXD
RXD
STB
SIRCS
LCDCE
LCDDATA
RE0
ZAPPIN
FR
FL
SR
SL
SW
I2C_SCK
VOL_ATT
I2C_SIO
TXD
AUX1_R
AUX1_L
L_IN
R_IN
XM_PWREN
KEYIN1
RC0
XM_RX
A/V_SEL
V_SEL
RE1
CTS
RTS
XM_TX
BU_IN
ILL
KEYIN0
KEYIN1
NOSE_SW
P
ARKING
ACC
BEEP
RT
S
RXD
AMUTE
DIAG
KEYIN0
RE0
NOSE_SW
FA
U
X
_R
FA
U
X
_L
SIRCS
FAUX_R
A/V_SEL
XM_LCH
XM_RCH
ZAPPIN
FAUX_L
IC103
+1.8V REGULATOR
REGULATOR
IC101
LOADING MOTOR DRIVE
IC102
+3.3V REGULATOR
IC602
DC/DC CONVERTER
IC601
SYSTEM CONTROLLER
IC502
IC501
RESET SIGNAL GENERATOR
IC301
INPUT SELECT, ELECTRICAL VOLUME
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
MAIN BOARD (2/3)
0
(US)
(E (PAL), EA, IND)
MUTING
CONTROL
(E (PAL), EA, IND)
(US)
MUTING
MUTING
MUTING
Q704, 705
AUDIO VIDEO
SELECT SWITCH
D+
D-
CAM102
(CHASSIS)
(CHASSIS)
CAM101
1
2
3
4
16
N
8
I
14
2
15
12
A
D
5
K
B
M
7
C
L
17
6
11
3
H
F
13
20
G
9
E
10
1
19
J
18
4
Note 1: When IC502 for MEX-DV1700U: E (PAL), Iranian and Nigerian models is replaced, the destination setting is necessary.
Refer to “NOTE THE MAIN BOARD OR SYSTEM CONTROLLER (IC502) REPLACING” on page 4.
Note 2: CN101 and IC602 on the MAIN board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
Note 3: IC502 has been changed in the midway of production. When IC502 is replaced, be sure to refer
to “ABOUT CHANGE OF THE LCD DRIVER IC (IC901) ON THE KEY BOARD” on page 6.
(Page 29)
(Page 21)
(Page 23)
(Page 23)
(Page
21)
Ver. 1.1
Click on the first or last page to see other MEX-DV1700U / MEX-DV1707U service manuals if exist.