Velas VDM-MB434TV User manual
In-Dash AM/FM-RDS/ DVD/VCD/MP3/CD/MPEG4 Receiver
4.3’’ Inch Wide Color Touch Screen TFT Monitor
Front Panel USB port and Built-in TV Tuner
VDM-MB434TVModel
-CONTENTS-
Spcification ............................................................................................................
Wiring Connection ..................................................................................................
Exploded Views(panel)............................................................................................
Exploded View Parts List (panel).................................................................................
Exploded Views(Cabinet).........................................................................................
Exploded View Parts List (Cabinet).............................................................................
Exploded Views(Deck) ............................................................................................
Exploded Views Parts List(Deck) ...............................................................................
Schematic Diagram ...............................................................................................
Electrical Parts List ...................................................................................................
Trouble shooting ....................................................................................................
1
2
3
4
5
6
8
8
9
21
32
TOUCH SCREEN
CAR DVD/VCD/CD/MP3/MPEG4/TV PLAYER
IR
TA/AF
PTY
MU
APS
DIS
P
I
CH 1-6
PAIR BND
EON
MOD
SEL
AUX IN
RESET
MIC
REL
VOL-
VOL+
Service Manual
SPECIFICATION
1
TFT Section:
Monitor Screen Size: Inch Wide4.3
Number of Pixels: 480X3(RGB)X272 pixels
Color System: NTSC/PAL
Bluetooth Section:
Bluetooth specification: V1.2 Class 2
Bluetooth profile supported: Headset, Handsfree and A2DP & AVRCP profiles
Range of frequency: 2.4GHz Spectrum
NOTE: Specifications and design are subject to modification, without notice,
due to improvements in technology.
RADIO Section:
FM SECTION
MW SECTION
FREQUENCY COVERAGE........................................ FM1-FM2 : 87.5 to 108 MHz
FM3: 65 to 74MHz
IF.......................................................................................................10.7 MHz
SENSITIVITY (S/N = 30 dB)..................................................................... 15 dBu
FREQUENCY COVERAGE.........................................................522 to1620 KHz
IF........................................................................................................450 KHz
SENSITIVITY (S/N = 20 dB).....................................................................40 dBu
SUPPLY VOLTAGE: 12V DC (11V-15V)
CURRENT CONSUMPTION: Less than10 A
SIGNAL SYSTEM: Compositive video 1.0Vp-p 75
DISCS PLAYED: (1)DVD-VIDEO Disc
5"(12 cm) single-sided, single-layer
5"(12 cm) single-sided, double-layer
(2)Compact Disc (CD-DA, VIDEO CD)
5"(12cm) disc
AUDIO SIGNAL OUTPUT: 2ch&4ch line out
CHARACTERISTICS: (1)Frequency Response 20 Hz - 20 KHz
(2)S/N Ratio 90 dB (JIS)
(3)Wow and Flutter Below measurable limits
TV Section :
TV System: NTSC/PAL/SECAM
TV Sensitivity:
WIRING CONNECTION
2
YELLOW REAR CAMERA INPUT
RCA CABLE
SUBWOOFER GREY
VIDEO OUT 2 YELLOW
COAXIAL OUT BROWN
RCH RED
LCH WHITE
REAR RCA OUTPUT
CABLE (optional)
AUX(optional)
VIDEO IN YELLOW
RCH IN RED
LCH IN WHITE
GREEN
WHITE (B+)12V
REAR CAMERA SWITCH
(B-)PARKING BRAKE
RADIO antenna jack
TV converter
ANT. IN Note:
the earth connection cable
(parking brake B-) must be
connected in order for DVD
pictures to be played back to
the monitor. If the cable has
not been correctly connected,
the message
“PARKING BRAKE” appears
on the monitor.
FRONT RCA WHITE L
FRONT RCA RED R
VIDEO OUT 1 YELLOW
FRONT RCA OUTPUT
CABLE
(FOR RCA LINE OUT VERSION ONLY)
GREY
GREY/BLACK
FRONT
Rch SPK.
VIOLET
VIOLET/BLACK
WHITE
WHITE/BLACK
GREEN
GREEN/BLACK
REAR
Lch SPK.
AUTO
ANTENNA
BLUE FUSE
GROUND(B-)
MEMORY
BACK-UP(B+)
IGNITION
SWITCH(B+)
RED
YELLOW
BLACK
REAR
Rch SPK.
FRONT
Lch SPK.
CHOKE
BOX
ISO CONNECTOR
FUSE
EXPLODED VIEW
PANEL
3
EXPLODED VIEW PARTS LIST
PANEL
4
EXPLODED VIEW
MAIN SECTION
5
EXPLODED VIEW PARTS LIST
MAIN SECTION
6
EXPLODED VIEW PARTS LIST
(CONTNUED)
MAIN SECTION
7
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ܡ ଫ Ӱ ܾ ් ঢ় ᅧ Վ ᅀ
ܡ ଫ /Đ ්ঢ়5
SFE ് ࣈ5
ڑ Ѣ ڥ
౨ آ Վ Ѣ ঢ়$
EXPLODED VIEW
PARTS LIST (DECK)
20
8
SCHEMATIC DIAGRAM
MAIN BOARD 1/5 Section
9
SCHEMATIC DIAGRAM
MAIN BOARD 2/5 Section
10
SCHEMATIC DIAGRAM
MAIN BOARD 3/5 Section
11
SCHEMATIC DIAGRAM
MAIN BOARD 4/5 Section
12
SCHEMATIC DIAGRAM
MAIN BOARD 5/5 Section
13
SCHEMATIC DIAGRAM
KEY BOARD 1/2 Section
14
SCHEMATIC DIAGRAM
KEY BOARD 2/2 Section
15
SCHEMATIC DIAGRAM
CD SERVO BOARD 1/4 Section
16
5
5
4
4
3
3
2
2
1
DD
CC
BB
AA
URST#
URST#
V18
VCC
AVCC
DV33
RFV33
GND
DV33
VCC
3.3V
V18
AVCC
MO_VCC
RFV33
VCC
VCC
URST# [2,6]
V18 [2]
VCC [2,3,4,5,6]
AVCC [2]
GND [2,3,4,5,6]
DV33 [2,3,4,5]
RFV33 [2]
MT1389HD_HD60_HDMI_V3S1
The original released.
MT1389HD
DEVICE
Date
MT1389/HD (LQFP256) DVD for SANYO HD65 PUH
TYPE
Digital 1.8V
Digital 3.3V
2 RF, SERVO & MPEG - MT1389HD
OP AMP.
NAME
DV33
History
Audio +12V,-12V
Digital 5V
Audio DAC
Rev
Audio 5V
MT1389HD
VCC
V1
Digital 3.3V SDRAM
SD33
VCC_AUDIO
P#
1 INDEX & POWER, RESET
4 VIDEO OUT
SUPPLY
3 MEMORY - SDRAM, FLASH/EEPROM
V18
+12V,-12V
AVCC PICKUP HEADER
RF 5V
5 AUDIO DAC PCM1742 AND AUDIO OUT
+5VV Video 5V
6 HDMI MT1392
HDMI + Card Reader Integrated Design
V2
MT1392
DVDD18
92_DV33
MT1392
D36
1N4001
D36
1N4001
1
2
+CE54
220uF/16V
+CE54
220uF/16V
C162
0.1uF
C162
0.1uF
D35
1N4001
D35
1N4001
2
D37
1N4148
D37
1N4148
1 2
L50 601LBL50 601LB
C9
0.1uF
C9
0.1uF
CB12
0.1uF
CB12
0.1uF
L55 FBL55 FB
L53 FBL53 FB R235
10K
R235
10K
L6
601LB
L6
601LB
+
CE56
10uF
+
CE56
10uF
+CE52
220uF/6.3V
+CE52
220uF/6.3V
U20 1117-1.8
U20 1117-1.8
OUT 3
IN
2
GND
1
U21
1117-3.3
U21
1117-3.3
OUT 3
IN
2
GND
1
L54 FBL54 FB
+CE55
220uF/16V
+CE55
220uF/16V
CB17
0.1uF
CB17
0.1uF
C10
222P
C10
222P
+CE1
220uF/16V
+CE1
220uF/16V
SCHEMATIC DIAGRAM
CD SERVO BOARD 2/4 Section
17
5
5
4
4
3
3
2
2
1
DD
CC
BB
AA
SP+
LIMIT IO_18
SL+
SL-
SP-
FOO
FMO
DMO
TRO
FOSO
DMSO
TRSO
FMSO
TxD
RxD
OP+
TROUT
IOA
IO_19
TRIN
TDO TRCLOSE
TCK STBY
ADACVDD
DVD_CS
V20
OPO
V1P4
ADIN
IR
V1P4
V1P4
PLLVDD3
OP-
V2P8
V18
ASDAT[0..2]
YUV7
DV33
IO_[0..19]
DCKE
SPDATA
89_ARS
RFVDD3
SPMCLK
89_CTR
SPLRCK
AD[0..7]
ACLK
89_AR
RFV33
89_SW
YUV[1..6]
DQM[0..1]
ASDAT[0..3]
SCL
DQ[0..15]
URST#
CAS#
ABCK
SDA
DCLK
ALRCK
89_ALS
RAS#
CS#
MUTE_DAC
MA[0..11]
FS1
PCE#
A[0..20]
AVCC
GPIO_[3..6]
GND
89_AL
ASPDIF
WE#
VCC
VSYNC#
SPBCK
PWR#
BA[0..1]
PRD#
HSYNC#
DVD_DAT_OUT
DVD_CLK
C[0..7]
YY[0..7]
XO
VCK
H601#
V601#
INT0#
V1P4
F+
RFO
FOSO
FMSO DMSO
IOA
B
V1P4
SL-
F-
SP+
LDO1
V20
SL+
STBY
F
SP-
T-
D
T+ LDO2
E
TRSO
A
MDI1
C
XO
XI
DVD_DAT_OUT
DVD_CLK
V18
A18
ASPDIF
DQ9
89_ALS
DACVDD3
UP3 _1
JITFO
B
YY3
IO_12
A20
USBM
DACVDD3
DQ10
IO_18
SPM C LK
SDA
RFO
AD4
89_AR
GPI O _4
C
DQ1
B
APLLVDD3
MA4
DQ11
IO_6 C6
DACVDD3
IO_3 C3
IO_4 C4
FMO
ACLK
ALRCK
GPI O _5
TCK
IO_2 C2
ICE
89_C TR
A10
DQ3
RXD
YUV4
ASDAT3
ADIN
MA1
VSYNC#
TRO
CS#
APLLVDD3
WE#
DVD_ DAT _OUT
ASDAT1
TMS
DVD_ CL K
AD6
DQ2
IO_7 C7
FS
MA0
F
V601#
MA5
MA8
A12
A6
89_SW
OPO
XTALI
ASDAT2
DQ7
A5
A3
IO_19
RFVDD3
DQ5
YY4
IO_13
YY7
IO_16
H6 01 #
IO_10 YY1
SPBCK
AD1
RF VDD3
RF VDD3
GPI O _3
JITFN
DCKE
AD0
A9
IO_14 YY5
ADACVDD
DQ13
PL L V DD3
URST #
SPL RCK
RF V1 8
DVD_ CS
SCL
MDI1
A14
GPI O _6
A17
AD2
DCLK
AD5
A0
89_AL
MA6
MA11
YUV0
DQ1 5
OP-
DISK_IN
A8
IO_9 YY0
C5
IO_5
A16
PW R#
DMO
TDI
AD3
DACVDD3
LDO2
C
PCE#
A13
SPDATA
V20
C1
IO_1
V1P4
A4
INT0#
JITFO
YUV3
IO_11 YY2
MA9
LDO1
CAS#
XO
BA1
YUV7
E
OP+
A15
DQ0
ASDAT0
YUV2
89_AR S
PRD#
MA3
DQM1
DACVDD3
VCK
IO_8
YUV1
D
JITFN
DQ4
MA10
AD7
TXD
DQ6
A19
BA0
VREF
M U TE_D AC U P 3_0
FOO
IO_15 YY6
RF VDD3
ABCK
A1
C0
IO_0
D
HSYNC#
RAS#
A
V2P8
AL RCK
V1P4
MDI2
YUV6
TDO
DQM0
A7
TROPEN
IR
A2
YUV5
DQ1 4
USBVDD
DQ12
MA2
DQ8
A11
XI
MA7
USBP
A
V1P4
IO_17
DVD_DAT_IN_IR
DVD_DAT_IN_IR
TROPEN
TMS
TDI
LIMIT
IOA
TMS
RFV18
USBP
USBM
RESET#
DVD_CS
DVD_DAT_IN_IR
DISK_IN
V18
DV33
RFV33
VCC
DV33
V18
DV33
DV33
V33
AVCC
MO_VCC
MO_VCC
AVCC
DV33
DV33
DV33
DV33
DV3 3
V18
V18
DV33
DV33
V18
DV33
V18
DV33
V18 [1]
SDA [3,6]
MUTE_DAC [4]
YUV[1..6] [4,6]
ALRCK [5,6]
VSYNC# [3]
DQM[0..1] [3]
GND [1,3,4,5,6]
CS# [3]
A[0..20] [3]
SPMCLK [3]
89_AL [5]
VCC [1,3,4,5,6]
ASDAT[0..2] [3,5,6]
PWR# [3]
YUV7 [3]
89_ARS [5]
SPBCK [3]
DQ[0..15] [3]
DV33 [1,3,4,5]
IO_[0..19] [3,6]
MA[0..11] [3]
89_ALS [5]
89_CTR [5]
ASDAT[0..3] [3,5,6]
SPLRCK [3,6]
BA[0..1] [3]
SCL [3,6]
DCLK [3]
DCKE [3]
URST# [1,6]
ASPDIF [5,6]
SPDATA [3]
FS1 [4]
89_AR [5]
RAS# [3]
PRD# [3]
CAS# [3]
RFV33 [1]
PCE# [3]
AVCC [1]
AD[0..7] [3]
GPIO_[3..6] [3]
HSYNC# [3]
ABCK [5,6]
ACLK [5,6]
WE# [3]
89_SW [5]
DVD_DAT_OUT [5]
DVD_CLK [5]
C[0..7] [3,6]
YY[0..7] [3,6]
XO [6]
VCK [3,6]
H601# [6]
V601# [6]
INT0# [6]
DVD_DAT_IN_IR [6]
LIMIT
TRISIN
USBP
USBM
DVD_CS [5]
TRIN
TROUT
TRCLOSE
TROPEN
DISK_IN
FLASH
VIDEO INTERFACE
IIC
AUDIO INTERFACE
MEMORY
HDMI INTERFACE
1
2SK3018
D
3
S
2
G
Very Important
to reduce
Noise
Place close to MT1389
R209 100kR209 100k
C2 0 0.1uFC2 0 0.1uF
R13 OPEN
R13 OPEN
C60
0.1uF
C60
0.1uF
+CE6
100uF/6.3v
+CE6
100uF/6.3v
+CE48
100uF/16V
+CE48
100uF/16V
R221 20k
R221 20k
C39 OPENC39 OPEN
C43
C/NC
C43
C/NC
C47
0.1uF
C47
0.1uF
R33
10K
R33
10K
C 22 0 .047uFC 22 0 .047uF
CB6
0.1uF
CB6
0.1uF
+CE7
10uF
+CE7
10uF
C36 1uFC36 1uF
R49 10k
R49 10k
+CE11
47uF
+CE11
47uF
R11
680K
R11
680K
C19
10uF/10v
C19
10uF/10v
C52
0.1uF
C52
0.1uF
R223
10K
R223
10K
C68
0.015uF
C68
0.015uF
R211
0
R211
0
R 15 15kR 15 15k
C 14 0.47uF/NCC 14 0.47uF/NC
R8 0
R8 0
C175
0.1uF
C175
0.1uF
C50
0.1uF
C50
0.1uF
R24
1k
SMD0603R
R24
1k
SMD0603R
C53
0.1uF
C53
0.1uF
L51OPEN L51OPEN
Q4
8550
Q4
8550
2
1
3
C33 1uFC33 1uF
C24
0.1uF
C24
0.1uF
C34 1uFC34 1uF
R224
20k
R224
20k
C169
150pF
C169
150pF
J2
SPINDLE
HEAD6-80
J2
SPINDLE
HEAD6-80
1
2
3
4
5
6
R213 4.7
R213 4.7
R216
1
R216
1
C170
150pF
C170
150pF
R48 15k
R48 15k
C 17 0 .1uFC 17 0 .1uF
Q5
8550
Q5
8550
2
1
3
C51
0.1uF
C51
0.1uF
R37
1k
R37
1k
R328 1k
R328 1k
C177
22pF
C177
22pF
R46 18k
R46 18k
R16
150K
R16
150K
C2 9
0.1uF
C2 9
0.1uF
R206 100kR206 100k
R2 0 0R2 0 0
C65
330pF
C65
330pF
C28
0.1uF
C28
0.1uF
R210
0
R210
0
C9
0.01uF
C9
0.01uF
+CE50
47uF/16V
+CE50
47uF/16V
C 21 0.033uFC 21 0.033uF
C3
OPEN
C3
OPEN
C10
2200pF
C10
2200pF
R207 10kR207 10k
R17 RR17 R
R327 OPEN
R327 OPEN
R2 1 0R2 1 0
C 12 0 .1uFC 12 0 .1uF
C26
0.1uF
C26
0.1uF
R215
1
R215
1
+
CE9
220uF/6.3v
+
CE9
220uF/6.3v
R?
33
R?
33
+CE13
47uF
+CE13
47uF
CB11
0.1uF
CB11
0.1uF
R32 0
R32 0
Q2
2SK3018
Q2
2SK3018
2
13
C18
1uF
C18
1uF
L41
10uH
L41
10uH
C41
0.1uF
C41
0.1uF
C1 6
1000pF
C1 6
1000pF
C13
100pF
C13
100pF
Pin Assignment v1.5
MT1389HD
U1
MT1389DE/H
Pin Assignment v1.5
MT1389HD
U1
MT1389DE/H
DVDA
2
CRT P L P 250
DVDB
3
DVDC
4
DVDD
5
AGND
1
OS P 252
OS N 253
DVDRFIP
6
DVDRFIN
7
MA
8
MB
9
MC
10
MD
11
SA
12
SB
13
SC
14
SD
15
CDFON
16
CDFOP
17
TNI
18
TPI
19
MDI1
20
MDI2
21
LDO2
22
LDO1
23
A V DD3 256
V2REFO
28 SGND
27
VREFO
30 V20
29
TEO
32 FEO
31
VPLLVSS
43
RFLVL/RFON
26 CSO/RFOP
25
TEZISLV
33
OP_OUT
34
OP_INN
35
OP_INP
36
FOO
42 TRO
41
VPLLVDD3
45
TROPENPWM
39
PWMOUT1/V_ADIN9
40
USB_VSS
46
FMO
38 DMO
37
IOA5
59
IOA2 0
75 HIGHA 1
74
HIGHA 3
72 HIGHA 4
71 HIGHA 5
70 HIGHA 6
69 HIGHA 7
68
TMS/V_ADIN5
52
A1 7
91
HIGHA0
62
IOA18
63
IOA2 1
87 AD 6
86
IOA19
64
DV DD3
65
AD 4
84 AD 3
83 AD 2
82 D VSS
81
HIGHA 2
73
DV DD18
93
TCK/V_ADIN6
53
TDO/V_ADIN7
54
DVDD18
55
IOA2
56
AD 1
80
IOA3
57
IOA4
58
A1 6
67
IOA0
92
AD 5
85
IOA6
60
IOA7
61
IOC S #
76
IOC E #
78
D VSS
90
AD 0
79
IOW R #
66
IOA1
77
UWR#
94
URD#
95
DV DD3
96
UP 1_2
97
UP 1_3
98
UP 1_4
99
UP 1_5
100
UP 1_6
101
UP 1_7
102
UP 3_0
103
UP 3_1
104
UP 3_4
105
RD4
116
UP 3_5
106
ICE
107
A DCV DD3 244
AD C VSS 245
PR ST #
108
IR
109
INT0#
110
DQM 0
111
IO _19
112
RD15
122
RD7
113
RD6
114
RD5
115
RD3
117
DV DD3
118
RD1
120 RD2
119
RD0
121
RD14
123
RD13
124
RD12
125
RD11
126
RD9
128 RD10
127
RD8 129
DACVSSC 192
YUV1/Y 191
DACVDDB 190
YUV2/C 189
DACVSSB 188
YUV3/CVBS 187
DACVDDA 186
YUV4/G 185
DACVSSA 184
YUV5/B 183
YUV6/R 182
VSYNC/V_ADIN1 181
YUV7 180
HSYNC/V_ADIN2 179
DVSS 178
IO_17 177
C0/IO_0 176
C1/IO_1 175
DVDD18 174
C2/IO_2 173
C3/IO_3 172
C4/IO_4 171
DVDD3 170
C5/IO_5 169
C7/IO_7 167
C6/IO_6 168
YUVCLK/IO_8 166
Y0/IO_9 165
Y1/IO_10 164
Y2/IO_11 163
Y3/IO_12 162
Y4/IO_13 161
DVDD18 160
Y5/IO_14 159
Y6/IO_15 158
DVDD3 156
Y7/IO_16 157
RA4 155
RA5 154
RA6 153
RA7 152
RA8 151
RA9 150
DVSS 148
RA11 149
CKE 147
RCLK 146
DVDD3 145
RA3 144
RA2 143
RA1 141
DVDD18 142
RA0 140
RA10 139
BA1 138
BA0 137
RCS# 136
CAS# 134
RAS# 135
RWE# 133
DQM1 132
DVDD3 131
IO_18 130
H R FZC 249
IREF 255
SVDD3
24
RF GC 254
RF GND18 231
AD AC VD D 2 230
IDAC EXL P 238
PL LVSS 237
RF RP A C 248
RF RP DC 247
JITFN 236
RF GND 251
RF V DD3 246
LP FOP 243
LP FIP 241
LP FIN 242
LP FON 240
P LLV DD3 239
XT AL I 234
JITFO 235
RF V DD18 232
AR /SD A T A 1 224
AVC M 225
AR F(SW ) 222
AD AC VSS1 221
AD AC VSS2 220
APL LVSS 219
AL /SD A T A 2 226
APL LC AP 218
A P LLV DD3 217
MC _D ATA 215
DV DD18 213
ASD AT A4 214
SPMC LK 204
AC LK 211
ABC K 210
A LRCK 209
DV DD3 208
ASD AT A3 212
SPBC K 207
SPL R C K 206
SPD AT A 205
ASD AT A2 /GPO _0 203
ASD AT A1 /GPO _1 202
GP IO _3 201
GP IO _4 200
RCLK B /GP IO _5 199
RV RE F/GP IO _6 198
ASD AT A0 /GPO _2 197
DA CV DDC 196
VR EF 195
FS 194
YU V0 /CIN 193
XT AL O 233
CAPPAD
44
USBP
47
USBM
48
USB_VDD3
49
FG/V_ADIN8
50
TDI/V_ADIN4
51
AL E
88
AD 7
89
SPD IF 216
AR S/SD AT A3 223
A LF/(C TR ) 228
AD AC VD D 1 229
AL S/SD AT A0 227
+
C11
10uF/16v
+
C11
10uF/16v
R226 20k
R226 20k
L3
10uH
L.AI-10
L3
10uH
L.AI-10
U18
AT5654
U18
AT5654
VINFC 1
PVCC1 9
PGND 10
VOSL+ 12
CF2 3
CF1 2
VOTK+
15
VNFFC 7
VOFC+ 14
VOFC- 13
PVCC2
21
PGND
19
VNFTK
20
CTK2
24
BIAS
27
VOSL 6
VINSL+ 4
VINSL- 5
STBY
28
VCC 8
VOSL- 11
VOLD+
17
VOLD-
18
VOTK-
16
VINLD
23 PREGND
22
CTK1
25
VINTK
26
G1 29
G2
30
R1 2 100kR1 2 100k
R19 1R19 1
R234 100k
R234 100k
C46
0.1uF
C46
0.1uF
R45 20k
R45 20k
R31
R/NC
R31
R/NC
CB7
0.1uF
CB7
0.1uF
C58
0.1uF
C58
0.1uF
+
C8
10uF/10v
+
C8
10uF/10v
C2
0.1uF
C2
0.1uF
R18
150K
R18
150K
C37 1uFC37 1uF
L4 10uH
L4 10uH
C178
OPEN
C178
OPEN
R329 OPEN
R329 OPEN
R230
10k
R230
10k
C166
0.1uF
C166
0.1uF
C7
20pF
C7
20pF
C 5 0.1uFC 5 0.1uF
R7 750k
R7 750k
C176
22pF
C176
22pF
C66
330pF
C66
330pF
C25
0.1uF
C25
0.1uF
TOP
HA1
HEADER 24 SM D0.5 TOP
TOP
HA1
HEADER 24 SM D0.5 TOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C173
0.1uF
C173
0.1uF
+
CE10
100uF/10v
+
CE10
100uF/10v
R208 10kR208 10k
C38 120pF/NCC38 120pF/NC
Y1
27MHz
Y1
27MHz
R10
10
R10
10
C168
0.1uF
C168
0.1uF
R214
1
R214
1
CB10
0.1uF
CB10
0.1uF
C61
0.1uF
C61
0.1uF
C 23 0 .047uFC 23 0 .047uF
C167 0.1uFC167 0.1uF
L40
FB
L40
FB
R217
1
R217
1
Q1
2N3904
Q1
2N3904
C1 390pF
C1 390pF
C35 1uF
C35 1uF
+
CE49
47uF/16V
+
CE49
47uF/16V
J1
VFD
J1
VFD
6
5
4
3
2
1
C54
0.1uF
C54
0.1uF
C59
0.1uF
C59
0.1uF
C56
0.1uF
C56
0.1uF
R172 OPEN
R172 OPEN
C15
2200pF
C15
2200pF
R212 4.7
R212 4.7
C49
0.1uF
C49
0.1uF
J4
SERIAL
J4
SERIAL
1
2
3
4
C27
0.1uF
C27
0.1uF
C40
0.1uF
C40
0.1uF
R9
0
R9
0
+CE51
47uF
+CE51
47uF
C4 2200pF
C4 2200pF
C174
0.1uF
C174
0.1uF
CB9
5600pF
CB9
5600pF
CB8
0.1uF
CB8
0.1uF
R14
680K
R14
680K
L42
10uH
L42
10uH
R22
560
R22
560
C6
0.1uF
C6
0.1uF
C67
0.1uF
C67
0.1uF
TP1TP1
Q3
2SK3018
Q3
2SK3018
2
13
R6 6.8
R6 6.8
C48
0.1uF
C48
0.1uF
C30
C/NC
C30
C/NC
R36 0
R36 0
+CE12
47uF
+CE12
47uF
C55
0.1uF
C55
0.1uF
SCHEMATIC DIAGRAM
CD SERVO BOARD 3/4 Section
18
5
5
4
4
3
3
21
DD
CC
BB
A
A9
A3
AD3
A1
A19
A4
AD6
AD1
A17
A16
A13
A14
AD0
A2
A6
A8
A18
AD7
A7
AD5
A12
A15
A10
AD2
AD4
A11
A5
A0
DQ[0..15]
RAS#
AD[0..7]
PCE#
CAS#
PRD#
BA[0..1]
DCKE
SDA
DQM[0..1]
MA[0..11]
DCLK
SCL
PWR#
CS#
WE#
DCS#
DCAS#
DRAS#
DWE# WE#
RAS#
CS#
CAS#
BA0
DCKE
BA1
DCLK
SDCKE
DBA0
DBA1
SDCLK
PCE#
PRD#
PWR#
A[0..20]
SCL
SDA
VCC
DV33
SD33
GND
AA20
A20
DWE#
DQM0
DQ7
DQ15
DQ4
DQ10
DRAS#
DQ3
DQ13
MA9
MA3
DQ5
DQ1
DQ14
DQ6
DQ2
MA1
MA11
SDCKE
MA8
DBA0
DQ11
DCS#
DQ12
MA6
DCAS#
DQ0
MA7
MA4
MA0
DBA1
DQ9
MA5
MA2
SDCLK
DQM1
MA10
DQ8
IO_[0..19]
ASDAT[0..3]
GPIO_[3..6]
VSYNC#
YUV7
SPBCK
SPLRCK
SPMCLK
HSYNC#
SPDATA
CFD9_SDD1
CFD2_SDD2
CFD1_SDD0
SD_CLK
ASDAT3 CFD10_SDCMD
GPIO_5 CFA1_MSD2
SD_CD
CFD1_SDD0
CFD9_SDD1
CFD2_SDD2
SD_CLK
CFD10_SDCMD
ASDAT0
VSYNC#
YUV7
HSYNC#
SPDATA
CFIORDY_SDD3
IO_17
DV33
DV33 SD33
DV33
FLASH_VCC
FLASH_VCC
DV33
VCC
SD33
FLASH_VCC
SD33
SD33
DV33
SDA
[2,6]
DQM[0..1]
[2]
BA[0..1]
[2]
WE#
[2]
PCE#
[2]
CAS#
[2]
AD[0..7]
[2]
CS#
[2]
DCKE
[2]
PRD#
[2]
SCL
[2,6]
DCLK
[2]
PWR#
[2]
MA[0..11]
[2]
DQ[0..15]
[2]
RAS#
[2]
A[0..20]
[2]
VCC [1,2,4,5,6]
GND [1,2,4,5,6]
DV33 [1,2,4,5]
IO_[0..19]
[2,6]
GPIO_[3..6]
[2]
ASDAT[0..3]
[2,5,6]
HSYNC# [2]
VSYNC# [2]
SPDATA [2]
SPLRCK [2,6]
SPBCK [2]
SPMCLK [2]
YUV7 [2]
TSOP 48 pin
IIC
DRAM
FLASH
8M 16M FLASH
Memory Card I/F
Memory Card I/F
R56 33
R56 33
R68
10K
R68
10K
L9 FB
L9 FB
C83
0.1uF
C83
0.1uF
R57 33
R57 33
R60 33
R60 33
R58 33
R58 33
R331 10k
R331 10k
R62 33
R62 33
R69
10K
R69
10K
C199
20pF
C199
20pF
U6
FLASH 16M
U6
FLASH 16M
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A20
10
OE
28
BYTE 47
A18
16
D0 29
D1 31
D2 33
D3 35
A9
7
CE
26
D4 38
D5 40
D6 42
D7 44
D8 30
D9 32
WP/ACC 14
D11 36
D12 39
D13 41
D14 43
D15/A-1 45
VCC 37
GND1 27
WE
11
A19
9
D10 34
GND2 46
A10
6
A12
4A11
5
A13
3
A14
2
A15
1
A16
48
A17
17
RESET
12
R332 10k
R332 10k
U3
SDRAM 4Mx16
TSOP-54
U3
SDRAM 4Mx16
TSOP-54
VCC 1
DQ0 2
DQ1 4
VSSQ 12
DQ2 5
DQ3 7
VCCQ 9
DQ4 8
DQ5 10
VSSQ 46
DQ6 11
DQ7 13
DQML
15
WE
16 CAS
17 RAS
18 CS
19
A11
35 A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC 14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37 CLK
38
DQMH
39
NC
40
VCCQ 43
DQ8 42
DQ9 44
VSSQ 52
DQ10 45
DQ11 47
VCCQ 49
DQ12 48
DQ13 50
DQ14 51
DQ15 53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ 3
VSSQ 6
VCC 27
VSS
28
R63 0
R63 0
R66
RR66
R
C70
0.1uF
C70
0.1uF
+CE18
47uF
+CE18
47uF
C200
20pF
C200
20pF
C74
0.1uF
C74
0.1uF
R333 10k
R333 10k
U7
24C02
U7
24C02
NC
1
NC
2
NC
3
GND
4SDA 5
SCL 6
WP 7
VCC 8
R334 10k
R334 10k
C201
20pF
C201
20pF
C69
0.1uF
C69
0.1uF
R64
0R64
0
C71
0.1uF
C71
0.1uF
CON4
CONN SERIES SD MEMORY CARD
SD/CON
CON4
CONN SERIES SD MEMORY CARD
SD/CON
D3 1
CMD 2
VSS 3
VDD 4
CLK 5
VSS 6
D0 7
D1 8
D2 9
INS_SW 10
WP_SW 11
GG1
GG2
G
G3
G
G4
C73
0.1uF
C73
0.1uF
R335 10k
R335 10k
L77 FB
L77 FB
R67 10k
R67 10k
C202
20pF
C202
20pF
C75
0.1uF
C75
0.1uF
C76
0.1uF
C76
0.1uF
R61 33
R61 33
C72
0.1uF
C72
0.1uF
R330 10k
R330 10k
R59 33
R59 33
R65 0
R65 0
R55 33
R55 33
+
CE19
47uF
+
CE19
47uF
SCHEMATIC DIAGRAM
CD SERVO BOARD 4/4 Section
19
5
5
4
4
3
3
21
DD
CC
BB
A
YUV3
DVD_CS
DVD_DAT_IN_IR
LOAD-
LOAD+
DVD_CLK
DVD_DAT_IN_IR
USBM
USBP USB_DP
USB_DM
DVD_DAT_OUT
DVD_CS
DVD_CLK
DVD_DAT_IN_IR
89_AR ROUT
89_AL LOUT
ASPDIF
A_MUTE
USB_DP
ROUT
LOUT
HOMESW
INSW
CLOSE
VIDEO_OUT
USB_DM
OPEN
A_MUTE
OUTSW
VIDEO_OUT
TRIN
TROUT
LOAD-
LOAD+
TRISIN
USBP
USBM
YUV[1..6]
MUTE_DAC
DISK_IN
A-GND
LOAD12V
LOAD+5V
MGND
MGND
B+5V
DV33
B+5V
DV33
CLOSE
OPEN
OUTSW
TRIN
TROUT
DVD_CLK
DVD_DAT_OUT
DVD_CS
IR_IN
HOMESW
VCC
ACC5V
INSW
LIMIT
TROPEN 3
TRCLOSE 3
TRISIN
USBP
USBM
89_AL
89_AR
ASPDIF
YUV[1..6] [4,6]
MUTE_DAC
DISK_IN
(Sledge Limit)
R54
15K
R54
15K
Q27
2N3906
Q27
2N3906
J3
TRAY
HEAD6-80
J3
TRAY
HEAD6-80
1
2
3
4
5
6
+
CE60
10uF
+
CE60
10uF
RR17
OPEN RR17
OPEN
R277
0
R277
0
R50 0
R50 0
+
CE58
10uF
+
CE58
10uF
R284
180k
R284
180k
C184
47pF
C184
47pF
R265
0
R265
0
R53
15K
R53
15K
R270
180k
R270
180k
P3
COAXIAL
P3
COAXIAL
1
2
R325
100k
R325
100k
R324
4.7k
R324
4.7k
RR2
10K
RR2
10K
R276
75
R276
75
RR1
10K
RR1
10K
S1
Disck In
S1
Disck In
RR10
OPEN
RR10
OPEN
C183
47pF
C183
47pF
RR16
1K RR16
1K
RR11
1K RR11
1K
C194
0.1uF
C194
0.1uF
L76
FB
L76
FB
RR3
33R RR3
33R
RR14
33R RR14
33R
C196
100pF
C196
100pF
R275
100
R275
100
C198
22p
C198
22p
CN11
CON1 (25pin/1.0mm)
CN11
CON1 (25pin/1.0mm)
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
R278
110
R278
110
R326 10K
R326 10K
C99
0.1U
C99
0.1U
+
B1
220U/6.3V
+
B1
220U/6.3V
C197
100pF
C197
100pF
D42
4.3V
D42
4.3V
RR12
1K RR12
1K
R316
470
R316
470
L63
1.8uH
L63
1.8uH
JP3
OPEN
JP3
OPEN
RR13
33R RR13
33R
R244
75R
R244
75R
R52 0
R52 0
U9
BA6289F ROHM
U9
BA6289F ROHM
OUT1
1
VM
2
VCC
3
FIN
4RIN 5
VREF 6
OUT2 7
GND 8
RR15
33R RR15
33R
Table of contents
