Akai DV-R4040VSMK User manual

SERVICE MANUAL
Model:
DVR4040VSMK
DVD HOME THEATER SYSTEM
www.akai.ru

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MR89EM6-11.1
2 SERVO / MPEG - MT1389E
3 MEMORY - SDRAM, FLASH/EEPROM
MT1389E DVD Demo Board for SONY 313/310 PUH
1 INDEX & POWER, RESET
4 AUDIO / VIDEO FILTER
RFV33
Audio +12V
Digital 3.3V
SDRAM
LDO_AV33
+12V
DV33
TYPE
SUPPLY
Audio 5V
MT1389E
PICKUP HEADER
MT1389EDigital 1.8V
Audio DAC
OP AMP.
RF 5V
SD33
AVCC
-12V
Digital 3.3V
Audio -12V
AVDD
MT1389E
Digital 5V
Audio DAC
DEVICE
V18
Audio 5V
Servo 3.3V
NAME
Laser Diode 3.3V
OP AMP.
DVDD
VCC
>edoCveR<>coD<
INDEX
AKAI
C
0 5Wednesday, March 01, 2006
< >
Title
veRrebmuNtnemucoDeziS
teehS:etaD of
DV33
V18
AVCC
+12V
GND
RFV33
AVCC
LDO_AV33
URST#
DV33
V18
-12V
MO_VCC
VCC
A_MUTE
PV33 RFV33
URST#
CCV_OMV5+
-P12V
+5V
+P12V
+PS5V
MUTE
A_MUTE
MUTE
+5V
LDO_AV33
AVCC
LDO_AV33
MO_VCC
URST#
DV33
VCC
V18
GND
RFV33
+12V
-12V
A_MUTE
MUTE
+5V
V18
DV33
-P12V
-12V +12V
+P12V
AVCC
MO_VCC
PV33
RFV33
DV33
+5V
PV33
PV18
-12V
VCC
+12V
+12V
VCC
VCC
R2 2.2k
+
C6
220u
R1
6.8k
Q4
3906
1
2
3
+
C2
220u
L9 FB 0805
R6 10k
L3
FB 0805
C13
0.1u
CN1
7PIN 2.5mm
1
2
3
4
5
6
7
+
C8
220u
C5
0.1u
L4 FB 0805
L2
FB 0805
R12 100k
R9 100k
R3
0(NC)
+
C18
220u
C136
0.1u
R4
0
C12
0.1u
R11 10k
Q6
3904
1
2 3
C21
0.1u
Q5
3904
1
23
C19
0.1u
R5
10k
+
C9
10u
L6
FB 0805
+
C20
100u
R8
100k
D6
1N4148
1 2
R7
4.7k
Q1
3906
1
2
3
C15
0.1u
R10
4.7k
+
C1
470u
L1 FB 0805
D3 1N4148
1 2
+
C7
220u
R16
10k
R13
10k
L?
FB 0805
D1 1N4148
1 2
Q3
3906
1
2
3
R15
100
R14 NC
+
C3
220u D4 1N4148
1 2
C127
0.1u
+
C4
10u
Q2
8550
1
23
D2
1N4148
1 2
L7 FB 0805
D5 1N4148
1 2
+
C14
220u
DV-R4040VSMK

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Very Important to
reduce Noise
IIC
MEMORY
FLASH
VIDEO INTERFACE
AUDIO INTERFACE
>edoCveR<>coD<
RF & MPEG
AKAI
C
0 5Wednesday, March 01, 2006
DV-R4040VSMK
Title
veRrebmuNtnemucoDeziS
teehS:etaD of
D
SP+
V1P4
C
B
SL+
A
SL-
SP-
RFO
LD-DVD
AVCC1
MDI1
C
LD-CD
B
A
AVCC1
D
E
F
RFO
IOA
XO
XI
RxD
TxD
VCC
AVCC
URST#
DV33
V18
RFV33
RFV33
LDO_AV33
MO_VCC
V20
A
81VFR81V
D
B
JITFO
RFVDD3
V2P8
OPO ADIN
IOA
XTALI XI
RFVDD3
JITFN
C
LDO1
V1P4
JITFO
LDO2
RFVDD3
PLLVDD3
V20
RFVDD3
APLLVDD3
PLLVDD3
JITFN
ADACVDD3
OP-
GND
DACVDD3
LIMIT
OP+
ACENTER
DQ6
A8
PRD#
ASUBW
DCKE
ADVCM
DQ7
MDI1
MA4
ACVBS
MA1
DQ11
ADIN
ADACVDD3
VSDA
ALS
FS0
A17
RAS#
ASPDIF
TXD
MA7
DQ15
VREF
SDA
V2P8
PCE#
A19
DQ0
V20
DMO
A13
FS
AD0
DQ14
RXD
DQ13
VSYNC#
TRO
DQM0
MA10
A3
AB/U/C
AD2
RFVDD3
ALRCK
MA9
AD4
MA3
FMO
F
OP-
AD1
DQM1
AR/V/Y
AD7
A2
A16
HSYNC#
AADVDD3
FS2
A1
A7
DACVDD3
A11
A4
DQ8
MDI2
MA5
MA11
E
DQ4
A9
ARS
GPIO6
SCL
LIMIT
MA8
AD3
MA6
VSCK
OP+
CS#
A0
DQ3
DACVDD3
DQ9
A10
A6
TROPEN
ADACVDD3
A18
DQ12
DACVDD3
V18
LDO2
APLLVDD3
V1P4
A12
TROUT
ABCK
TEZISLV
DQ2
DQ1
GPIO7
A14
STBY
VSTB
OPO
A15 AD6
DCLK
AG/Y
URST#
AD5
AL
MA2
FOO
BA0
CAS#
WE#
TRIN
FS1
A5
DQ10
LDO1
AR
MA0
A20
PWR# DQ5
BA1
ALRCK
IOA GPIO6
GPIO7TRCLOSE
AADVDD3
RFV33
SDA
CAS#
RAS#
CS#
PWR#
A[0..20]
PWR#
DQM[0..1]
AB/U/C
ASPDIF
VSYNC#
DQ[0..15]
DCLK
AG/Y
PCE#
AD[0..7]
PCE#
SCL
HSYNC#
MA[0..11]
ACVBS
BA[0..1]
DCKE
WE#
AR/V/Y
PRD#
F+
F-
T+
T-
V1P4
FMSO
DMSO
TRO
DMO
TRSO
FOO
V1P4
TROUT
LOAD+
FOSO
FMO
TRIN
LOAD-
ARS
DTS_DATA
RDS
ASUBW
MUTEARS
ACLK
ASDAT0
ASDAT1
ASDAT2
ASDAT3 DTS_DATA
FS0
FS2
TROPEN
T-
T+
SL- SP+
V1P4
FMSO
F+
TRSO
TRCLOSE
DMSO
FOSO
F-
LOAD-
SP-
STBY
LOAD+
SL+
TRIN
TROUT
VSCK
VSTB
VSDA
MC_DATA
ASDAT2
ASDAT1
ASDAT0
ALRCK
ACLK
FS1
ABCK
GND
GND
RFV18
XO
1NIKANICIM
AKIN2
AKIN1
AKIN2
DV33
LDO_AV33
RFV33
URST#
VCC
V18
AVCC
MO_VCC
GND
AB/U/C
RAS#
PRD#
PCE#
PWR#
SDA
A[0..20]
BA[0..1]
MA[0..11]
AG/Y
HSYNC#
SCL
DQ[0..15]
ACVBS
PCE#
VSYNC#
DCKE
CS#
WE#
PWR#
DQM[0..1]
AD[0..7]
CAS#
AR/V/Y
ASPDIF
DCLK
MUTE
FS2
FS1
FS0
MC_DATA
ASDAT2
ASDAT1
ASDAT0
ALRCK
ACLK
ABCK
VSDA
VSCK
VSTB
DV33
RFV33
DV33
DV33
V18
AVCC
LDO_AV33
AVCC
DV33
DV33
DV33
V18
ADACVDD3
V18
DV33
V18
V18
DV33
RFV33
PV33
MO_VCC MO_VCC
PV18
VCC
DV33
C26
2200p
L13
100uH
C78
0.1u
R38 10k
C90
0.1u
L10
FB 0805
C54
33p
+
C80
47u
R42
100
C85
0.1u
C98
0.1u
Y1
27MHz
C31
0.1u
C96
0.1u
+
C28
10u
R30 1
+
C79
47u
R95
100k
R39 10k
R40 100k
C44
0.1u
C30
0.1u
R22
150k
C95
0.015u
C84
0.1u
R57
10k
L11
FB 0805
C61
0.1u
R20 100k
L14 2.7uH,NC
C74
0.1u
C59
0.1u
+
C76
100u
C22 390p
C117
0.33u
+
C58
47u
C50 0.047u
C92
330p
C87
0.1u
C126 0.1uC77
0.1u
C32
20p
R23
680k
R97 100
R48 20k
L8
10uH
R25
6.8
C34
1500p
+
C37
10u
C38 0.47u NC
C69
0.1u
+
C72
1000u
Q8
2SK3018
1
2
3
R28 100k
R52 10k
C64 1u
C25
0.01u
CN5
4P 2.0 mm
4
3
2
1
R53 10k
C53
0.1u
Q9
2SK3018
1
2
3
R36
1k
C46
6800PF
C91
0.1u
R33
2kC70 NC
L15
FB 0805
C89
0.1u
Q10
8550
1
23
C73
6800p
D7 1N5399/IN5401
1 2 CN6
5P 2.0mm
1
2
3
4
5
C52
0.1u
R17 750k
Q11
8550
1
23
C93
330p
C68 1u
R32
4.7k
U3
AM5888
1
9
10
12
3
2
15
7
14
13
21
19
20
24
27
6
4
5
28
8
11
17
18
16
23
22
25
26
2930
VINFC
VOTR-
VOTR+
VOSL-
OP2IN+
OP2IN-
VOTK+
REV
VOFC+
VOFC-
PVCC2
VCC2
OP1OUT
OP1IN-
BIAS
FWD
VINSL
OP2OUT
STBY
VCC
VOSL+
VOLD+
VOLD-
VOTK-
VINLD
PREGND
OP1IN+
VINTK
G1G2
+
C29
10u
TP1
ALS
R19 680k
+
C43
100u
L18
10uH
C67 1u
R56
10K
+
C57
47u
C86
0.1u
C36
0.1u
C60
0.1u
R47 18k
C99
0.1u
R46 30k
C88
0.1u
L17
FB 0805
C65 1u
R58 10k
C66 1u
L12
FB 0805
C23 2200p
D16
1N5399/IN5401
1 2
C55
33p
C24
0.1u
+
C56
47u
C51 0.047u
C39
2200p
+
C45
220u
R37 100k
R45 33k
C82
0.1u
R59 10k
C42
1000p,NC
Q12
8550
1
23
R41
100
Q7
3904 1
23
MT1389E
Pin Assignment v1.4
U2
MT1389E
LQFP216
2
210
3
4
5
1
212
213
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
216
28
27
30
29
32
31
43
26
25
33
34
35
36
42
41
45
39
40
46
38
37
65
64 62 61 60 59
58
52
81 77
76
55 74 73 72 71 63
83
53
54
70
57
82 75
66
68
80
69
56
67 84
85
86
87
88 89
90
91
92
93
94
95 106 96 97
204
205
98 99
100
101
102 103 104 105
107 108
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
137
138
136
135
134
133
132
131
130
129
128
126
127
125
124
123
122
121
120
118
119
117
116
115
114
113
111
112
110
109
209
215
24
214
191
189
198
197
208
207
196 211
206
203
201
202
200
199
194
195
192
184
185
182
181
180
179 186 178
177 175
173
174
164 171 170
169 168 172 167
166
165
163
193
44
47
48
49
50
51
78 79
176 183
188
190
187
DVDA
CRTPLP
DVDB
DVDC
DVDD
AGND
OSP
OSN
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
AVDD3
V2REFO
SGND
VREFO
V20
TEO
FEO
FG/ADIN1
RFLVL/RFON
CSO/RFOP
TEZISLV
OP_OUT
OP_INN
OP_INP
FOO
TRO
GPIO1/HSYNC#
TROPENPWM
PWMOUT1/ADIN0
GPIO2
FMO
DMO
HIGHA2
HIGHA3
HIGHA5
HIGHA6
DVDD3
HIGHA7
A16
IOA6
AD7
AD5
AD4
IOA18 DVSS AD2 AD1
AD0
HIGHA4
IOA0
IOA7
HIGHA0
IOOE#
IOWR# A17 AD3 HIGHA1
IOCS#
ALE
IOA1
IOA19 IOA20
DVDD18
UWR# URD#
DVDD3
UP1_2 UP1_3 GPIO6
UP1_4
UP1_5
UP1_6
UP1_7
UP3_0
RD6 UP3_1 UP3_4
ADCVDD3
ADCVSS
UP3_5
GPIO7
ICE
PRST#
IR INT0# DQM0# RD7
RD5
DVDD3
FS
VREF
DACVDDC
SPDIF
MC_DATA
ASDATA3
ASDATA2
ASDATA1
ASDATA0
ALRCK
ACLK
ABCK
GPIO5
DVSS
GPIO4
GPIO3
DVDD18
RA4
RA5
RA6
RA7
RA8
RA9
RA11
DVDD3
CKE
RCLK
RA3
RA2
RA1
DVDD18
RA0
RA10
BA1
BA0
RAS#
RCS#
CAS#
RWE#
DQM1
RD8
RD9
DVSS
RD11
RD10
RD12
RD13
RD14
RD15
RD0
RD2
RD1
RD3
RD4
HRFZC
IREF
SVDD3
RFGC
RFGND18
ADACVDD1
IDACEXLP
PLLVSS
RFRPAC
RFRPDC
JITFN
RFGND
RFVDD3
LPFOP
LPFIP
LPFIN
LPFON
PLLVDD3
XTALI
JITFO
RFVDD18
AR/SDATA1
AVCM
ARF(SW)
ADACVSS2
ADACVSS1
APLLVSS
AL/SDATA2
APLLCAP
APLLVDD
AKIN1
AKIN2
ADVCM
CVBS
R/Cr/CVBS/SY
B/Cb/SC
DACVSSA
G/Y/SY/CVBS
AADVSS
DACVDDA
DACVSSB
DACVDDB
DACVSSC
XTALO
GPIO0/VSYNC#
IOA2
DVDD18
IOA3
IOA4
IOA5
AD6
IOA21
AADVDD
ARS
ALF(CTR)
ADACVDD2
ALS/SDATA0
C63
0.1u
TP2
AR
C40
1000p
C75
0.1u
L16 100uH
Q13
8550
1
2 3
R50
20.0k
C94
0.1u
R54
12k
R21
150k TP3
AR
C27 0.1u
C81
0.1u
R24 15k
C49 0.033u
R31 10k
+
C35
10u
+
C20
100u
R51
4.7k
C83
0.1u
C101
0.1u
C48 0.1u
R55
10k
TP4
SW
CN4
SF-HD6AV/0.5mm,24P BOTTOM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
F-
F+
T+
T-
C
D
CD/DVD
RF
A
B
F
GND-PD
VC
VCC
E
NC
VR-CD
VR-DVD
LD-CD
MD
HFM
NC
LD-DVD
GND-LD
R44 4.7
+
C33
10u
CN2
6P 2.0
1
2
3
4
5
6
C41 0.1u
R43 4.7

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DRAM
IIC
FLASH
TSOP 48 pin
SDRAM&FLASH
1.0
COMMON89D_KHM310_V3
B
0 5Wednesday, March 01, 2006
Title
veRrebmuNtnemucoDeziS
teehS:etaD of
DCAS#
DQ12
MA8
WE#
DRAS#
SCL
DCLK
DQ13
PWR#
MA0
SDCKE
SDCLK
MA7
DQ10
MA2
AD[0..7]
MA0
MA7
DQ9
VCC
MA9
DQ6
DBA0
MA9
DRAS#
SCL
DWE#
DCAS#
DWE#
DBA1
DQ14
DBA0
DQ7
SDCLK
MA2
PRD#
SDCKE
DCAS#
MA1
DQ4
DCS#
MA3
DCLK
MA4
DQ2
RAS#
RAS#
MA8
BA0
MA1
DQ5
BA1
MA10
GND
DCKE
SD33
DQ1
CS#
MA4
SDCKE
DQ[0..15]
DQM1
DRAS#
MA3
DQM[0..1]
SDA
DBA1
SDCLK
DQ8
DCS#
MA5
DQM0
DQ3
CAS#
CS#
DBA0
DQ11
MA6
BA[0..1]
PCE#
DQ15
DWE#
MA5
CAS#
DQ0
MA[0..11]
DCKE
MA6
MA10
DV33
SDA
WE#
A[0..20]
DQM1
DQM0
DQ14
DQ8
DQ9
DQ12
DQ15
DQ6
DQ11
DQ13
DQ0
DQ2
DQ5
DQ1
DQ10
DQ4
DQ7
DQ3
A3
AD7
AD3
AD4
AD0
AD1
A0
A9
PWR#
A19
AD2
A6
AD6
PCE#
A14
A16
AD5
A8
A1
A17
A12
A11
A10
A4
A15
A18
A2
A5
PRD#
A13
A7
AA20
AA20A20
MA9
DWE#
SDCLK
MA10
DCAS#
DQ13
DQ0
MA5
MA2
DQ4
MA1
MA3
MA8
DQM1
DQ12
DCS#
DQ11
DBA1
DQ15
MA4
DBA0
DQ1
DQ8
DRAS#
DQ9
DQ10
DQ6
MA6
MA11
DQM0
DQ14
SDCKE
MA0
DQ5
MA7
DQ7
DQ2
DQ3
PWR#
WE#
RAS#
DCLK
A[0..20]
BA[0..1]
PCE#
DV33
AD[0..7]
MA[0..11]
PRD#
CS#
GND
CAS#
SDA
SCL
DQM[0..1]
DCKE
VCC
DQ[0..15]
VCC
SD33
SD33
SD33
SD33
DV33
DV33
DV33
SD33
FVCC
DV33SD33
SD33
FVCC
FVCC
SD33
SD33
FVCC
C111
0.1u
L22 FB 0805
U5
ESMT M12L16161A-?
1
2
3
4
5
6
7
8
9
10
11
12
1314
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
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQDQML
WE
CAS
RAS
CS
BA/A11
A10
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
R69
10k
C106
0.1u
R68
10k
+ C113
47u
C116
0.1u
C110
0.1u
R63 33
R61 33
C119
0.1u
+
C115
47u
R67 10k
R65
1k
C105
0.1u
L20 FB 0805
C97
0.1u
U4
ESMT M12L16161A-? NC
1
2
3
4
5
6
7
8
9
10
11
12
1314
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
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQDQML
WE
CAS
RAS
CS
BA/A11
A10
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
R62 33
C109
0.1u
L21 NC
C118
0.1u
R64 33
C114
0.1u
R66
1k
C104
0.1u
C108
0.1u
U6
ESMT M12L64164A-?
TSOP54
1
2
4
12
5
7
9
8
10
46
11
13
15
16
17
18
19
35
22
23
24
25
26
14
41
29
30
31
32
33
34
36
37
38
39
40
43
42
44
52
45
47
49
48
50
51
53
54
20
21
3
6
27
28
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
DQML
WE
CAS
RAS
CS
A11
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
DQ14
DQ15
VSS
BA0/A13
BA1/A12
VCCQ
VSSQ
VCC
VSS
U7
MX29LV800 NC
25
24
23
22
21
20
19
18
8
10
28
47
16
29
31
33
35
7
26
38
40
42
44
30
32
14
36
39
41
43
45
37
27
11
9
34
46
6
4
5
3
2
1
48
17
12
A0
A1
A2
A3
A4
A5
A6
A7
A8
A20
OE
BYTE
A18
D0
D1
D2
D3
A9
CE
D4
D5
D6
D7
D8
D9
WP/ACC
D11
D12
D13
D14
D15
VCC
GND1
WE
A19
D10
GND2
A10
A12
A11
A13
A14
A15
A16
A17
RESET
RN1 33x4
1 2
3 4
5 6
7 8
C112
0.1u
C103
0.1u
+
C102
220u
C107
0.1u
U9
EEPROM 24C16
1
2
3
4 5
6
7
8
NC
NC
NC
GND SDA
SCL
WP
VCC
R60 NC
AKAI
DV-R4040VSMK

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
X
0
X2
0
0
1 1
Y2
Y1X1
AB
1
1
0
X3 Y3
Y0X0
Y
TO AMP
AUDIO & VIDEO OUT 1.0
RF & MPEG
AKAI
C
0 5Wednesday, March 01, 2006
DV-R4040VSMK
Title
veRrebmuNtnemucoDeziS
teehS:etaD of
COAXIAL
RMAIN
-12V
FR
LMAIN
+12V
-12V
A_MUTE
+12V
A_MUTE
ACVBS
FL
R/V
SYAR/V/Y
AB/U/C
TV
FS1
FS0
RGB/CVBS
A_MUTE
AB/U/C
AG/Y
VCC
+12V
FS1
-12V
FS0
AR/V/Y
HSYNC#
ASPDIF
VSYNC#
FS2
ACVBS
AG/Y
TV
RGB/CVBS
A-L
A-R
B/U
G/Y
R/V
SY
CVBS
SC
COAXIAL
A-R
G/Y
A-R
A-L
B/U
A-L
R/V
R/V
G/Y
B/U
VSYNC#
HSYNC#
CVBS_ST
AUX1L
AUX1R
CT2
-12V
CT
RESET#
RESET#
MUX_R
MUX_L
SLRCK
SBCLK
SACLK
SLRCK
SACLK
CAP
VCM
SDOUT
RFV33
DV33
VD
SBCLK
SLRCK
DSP_SCL
SDOUT
SDAT1
SBCK
A_MUTE
SDAT0
DSP_SDA
SDAT2
SACLK
CT0
SDAT0
DAT0
SDOUT
MC_DATA
SDAT2
SDAT1
SDAT0
SLRCK
SACLK
SBCLK
+5VA
+5V
VCC_A
CVBS CVBS_ST
G/Y
SC
B/U
CT2
CT0
MICIN
+12V
MIC_L
AKIN
MIC_RAKIN
DSP_SCL
DSP_SDA
AUX1L
AUX1R
OPTICAL
ASPDIF
OPTVCC
FL
FR
DAT0
RMAIN
SBCLK
SACLK
SLRCK
LMAIN
SDOUT
FS2
GND
AR/V/Y
FS0
GND
ACVBS
AB/U/C
ASPDIF
A_MUTE
AG/Y
FS2
HSYNC#
+12V
VCC
VSYNC#
FS1
-12V
RFV33
MC_DATA
ASDAT2
ASDAT1
ASDAT0
ALRCK
ACLK
ABCK
+5V
CT
CT2
CT0
DSP_SCL
DSP_SDA
FL
FR
QUIET
QUE
TUNER-L
TUNER-R
+5VV +5VV
VCC
+5VV
+12V
VCC
+5VV
VCC_A
VCC_A
A_DVDD
A_DVDD
+5VV
VCC
VCC_A
C14810u
R86
180K
+
C138 10u
L31
FB 0805
R92 1k
+
C124 10u
C173
1000p
C149
0.1u
CN14
10PIN 2.0
1
2
3
4
5
6
7
8
9
10
11
12
C170
47p
R72
75
U20
CS5342(NC)
SMD SOIC-16
1
2
3
4
5
6
7
89
14
13
11
12
10
16
15
M0
MCLK
VL
SDOUT
GND
VD
SCLK
LRCKRST
REF_GND
VA
VQ
AINR
AINL
M1
FILT+
C162
47p
C145
47u
C172
47p
Q16
SS8550
1
2 3
C146
0.1u
R73
110
U19
4052
12
14
15
11
1
5
2
4
6
10
9
13
3
16
8 7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
INH
A
B
X
Y
VDD
VSS
VEE
R140
1k
C181
470
C133
0.1u
CN7
11P 2.0mm
1
2
3
4
5
6
7
8
9
10
11
R126
75 1%
+
-
U10A
NJM4558 OPA
3
2
1
8 4
C174
1000p
+
C132
10u
CP6 AV2-8.4-13A
1
2
3
1
2
3
R84 5.1k
C134 220p
C184
0.1u
U21
CS4334
1
2
3
4 5
6
7
8
SDATA
DEM/SCLK
LRCK
MCLK AOUTR
AGND
VA
AOUTL
C175
0.1u
C123
100p
C183
10u
R138
75 1%
C120 220p
L39
1.8uH 0805
C161
47p
R147 10K
C176
47u
C171
47p
CP2
15PIN VGA CONNECTOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
C122
100p
CP4 AV2X2
1
2
6
4
3
5
1
2
6
4
3
5
+
C154
47u
D10
1N4148
12
D11
1N4148
12
C164
47p
H2
CIRDIN_9-R
1
2
3
4
5
6
7
8
9
R96
2.2K
C131
27p
C143
0.1uF(NC)
R100
2.2K
R114
NC
D12
1N4148
1 2
R99 33
R82
18k
C150
10u
Q19
SS8050
1
2 3
R113 1k
+
-
U10A
NJM4558 OPA
3
2
1
8 4
CP5
S-video
21
54
67
3
C151
0.1u
R103
75
R110
10k(NC)
R137
75 1%
R107 1K
C1440.1uF
R106 33
+
C125 10u
CP3 AV2X2
1
2
6
4
3
5
1
2
6
4
3
5
C147
0.1u
R141 10K
R83
10k
R108
5R1
R148
100K
C155
0.1u
R75 5.1k
R71
100
R149
100K
D8
1N4148
12
R98 33
Q20
3904
1
23
U11
CE2632
1
2
3
4
5
6
78
9
10
11
12
13
14 DVDD
SDO
BCK
FMT
CAP
VCM
RINLIN
AVDD
AGND
NOHPF
LRCK
MCK
DGND
R105 33
R85
470
C129
2200p
R74
10k
R143
1k
R145
20K
+
C139 10u
R70
18k
H1
CIRDIN_9-R
1
2
3
4 5
6
7
8
9
R146 NC
CP1
OPTICAL
1
2
3
4
5
GND
VCC
IN
NC
NC
C140
2200p
D14
1N4148
1 2
R144 10K
D15
1N4148
12
C141
22p
D13
1N4148
12
R156 33
+
C62 10u
R152 NC
L36
1.8uH 0805
C179
1uF
R91
NC
L24 FB 0805
R77
180K
C142
10u(NC)
Q14
3904
1
2 3
R104 33
R151 10K
R142
20K
R115
0
D9
1N4148
12
Q17
3904
1
23
R102
1K
R78
100K
L40
FB 0805
+
C100 10u
R81 22
L38
1.8uH 0805
Q15
3904
1
2 3
C182
470
C121
0.1u
C163
47p
L33 FB 0805
C180
1uF
R80 22
C130
22p
L28 FB 0805
CN13
3PIN 2.5
1
2
3
R88 1k
L29 FB 0805
R76
470 L23 FB 0805
L30
FB 0805
C169
47p
R87
100K
L25 FB 0805
C128
47u
U13
4052
12
14
15
11
1
5
2
4
6
10
9
13
3
16
8
7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
INH
A
B
X
Y
VDD
VSS
VEE
L35
1.8uH 0805
L26 FB 0805
C135
0.1uF
R109
4K7(NC)
R101 33
L27 FB 0805
R125
75 1%
R89 75
Q18
SS8050
1
23
Q25
SS8050
1
23

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
5.6khz
450hz
1khz
15khz
140hz
2.4khz
0.11.11-6MAE98KERTV
TUNER
AKAI
Custom
0 5Wednesday, March 01, 2006
DV-R4040VSMK
Title
veRrebmuNtnemucoDeziS
teehS:etaD of
+12V
-12V
VCC
VSCK
VSTB
VSDA
GND
TUNER-R
RDS_MPX
TUNER-L
TUNER-L
TUNER-R
RDS_MPX
PLLCE
PLLCLK
PLL_DATA
VFD_STB
AVC
A_D0
MPEG_DAT
VOL-
AA4
-12V
TUNER_DAT
AA1
VOL+
VFD_CLK
A_D1
VCC
AA1
+12V
+12V
VCC
OSCO
AVC
RDS
OSCICT0
-12V
-12V
MPEG_CLK TUNER_CE
4053_CT
4053_CT
VFD_DAT
+12V
AA2
+12V
MPEG_STB
AA5
A_D0
AA3
AA2
-12V
REM
TUNER_CLK
CT2
AA3
A_D2
DSP_SCL
-12V
AVC
-12V
DSP_SDA
A_D2
AA6
+12V
AA5
AA4
+12V
A_D1
CT
AA6
FL
FR
VOL-
VOL+
VFD_DAT
VFD_CLK
VFD_STB
REM
MPEG_STB
MPEG_CLK
MPEG_DAT
TUNER_CLK
TUNER_DAT
TUNER_CE
VSTB
VSCK
PLLCLK
PLL_DATA
PLLCE
CT0
CT2
RDS_SCL
RDS_SDA
RDS
VSDA
DSP_SCL
DSP_SDA
FL
FR
DSP_SDA
DSP_SCL
RDS_SDA
RDS_SCL
+12V
+12V
-12V
GND
-12V
+12V
VCC
VSTB
VSCK
VSDA
CT0
CT
CT2
DSP_SCL
DSP_SDA
FL
FR
QUIET VCC_A
VCC
+5VA +PS5V
VCC
+
-
U8C
LM324
10
9
8
411
R179
10K
+
-
U8D
LM324
12
13
14
4 11
R122
10K
R94 10K
C159
2U2
+
-
U12C
LM324
10
9
8
411
R173
470K
R90 10K
C190
0.1u
C206
123
C210
2U2
R79 220
C194
100n
R124 1M
R182
1K
R130
10K
R164 10K
+
C153
22U
C156 33p
R128 100k
C199
222
R111
10K
C200
222
R171 220
C192
820p
R133 100K
R170 220
R18
10k
C197
820p
R123
1K
R2610k
R112 100k
D21
1N4148
1 2
+
-
U8A
LM324
3
2
1
411
C158
331
C186 470n
D18
1N4148
1 2
R120
1K
D17
1N4148
1 2
R180
10K
C201
2U2
C47
0.1u
R134
10K
C198
2U2
R49 220
C187 330P
R121
10K
C196
82P
+
C10
100uF/16V
R129
1K
R183
10K
R168 220
C195
47P
R160 10K
C193
560P
R161 10K
R165 10K
R135
10K
+
C15
100uF/16V
C189
0.1u
C71
100p
R172
1K
CN8
5PIN 2.0
1
2
3
4
5
U18
4053/SO
12
13
2
1
5
3
6
11
10
9
14
15
4
16
8
7
X0
X1
Y0
Y1
Z0
Z1
INH
A
B
C
X
Y
Z
VDD
VSS
VEE
D22
1N4148
1 2
R166 220
C202
682
R169 220
R118
10K
C203
682
R167 220
D20
1N4148
1 2
R136 100K
R174
1K
+
-
U8B
LM324
5
6
7
411
U14 SAA6588
17
12
16
20
14
13
15
11
18
10
19
9
8
6
45
7
1
3
2
Vref
MAD
MPXIN
LVIN
VddA
AFIN
VssA
PSWN
SCOUT
SCL
CIN
SDA
DAVN
Vssd
OSCOOSCI
Vddd
MRO
TCON
MPTH
D19
1N4148
1 2
R27
10k
Y2 4.332MHz
R159 10K
R162
10K
L41
FB 0805
L5
FB 0805
R177 100K
C204
2U2
R29 220
+
-
U12A
LM324
3
2
1
4 11
R175
10K
+
C191
47U
C11
104
CN10
8P 2.0mm
1
2
3
4
5
6
7
8
R119 1K
C207
2U2
R181 100K
CN11
5PIN 2.0
1
2
3
4
5
C205
123
R117
150K
L19 FB 0805
R116
150K
C209
333
+
C152
22U
R93 10K
Q22
3906
1
23
R178
1K
+
C17
220U
+
-
U12B
LM324
5
6
7
411
R158 10K
R132
1K
R139 1K
U15
MEGA8
12
14 15
11
1
5
2
4
6
10
9
13
3
16
8
7
17
18
19
20
21
22
23
24
25
26
27
28
PD6
PB0 PB1
PD5
RST
PD3
PD0
PD2
PD4
OSC(PB7)
OSC(PB6)
PD7
PD1
PB2
VSS
VCC
PB3
PB4
PB5
AVCC
AREF
GND
PC0(AD0)
PC1(AD1)
PC2(AD2)
PC3(AD3)
PC4(SDA)
PC5(SCL)
+
C188
2.2U
R34 10
R127
10K
R176
10K
C208
333
C185 470n
R163 10K
C157
331

1 2 34
A
B
C
D
4
321
D
C
B
A
SW1
1SW2 2SW3 3SW4 4DO 5DI 6VSS 7CLK 8STB 9K1
10 K2 11
K3
12 K4
13 VDD
14 SG1/KS1
15 SG2/KS2
16 SG3/KS3
17 SG4/KS4
18 SG5/KS5
19 SG6/KS6
20 SG7
21 SG8
22
SG9 23
SG10 24 SG11 25
SG12/GR11 26 SG13/GR10 28
GR4 34
SG14/GR9 29 SG15/GR8 30 SG16/GR7 31
GR6 32 GR5 33
VEE 27
GR3 35
GR2 36
GR1 37
VDD 38
LED4 39
LED3 40
LED2 41
LED1 42
VSS 43
OSC 44
*
IC1
PT6312
REM 1
GND 2 VCC 3
REM
1
2
3
4
5
6
J4
1
2
3
4
J2
4PIN
R8
33K
R7
10K R5 10K R5 10K
+5V
F2
F1
VEE
GND
+5V
STB
CLK
DTA
REM
GND
R10
10R
C6
100uF/10V
+5
R4
10K
R3
10K
R2
10K
R1
10K
D2
4148
D1
4148
+5V
OPEN/CLOSE
PLAY/PAUSE
STOP
SOURCE
STD
G5
G4
G3
G2
P13
P12
+5V
C3
101P
C2
101P +5V
9
10 11 12 13 14 15 16 17 18 25 26 27 28 29
8 7 6 5 4
31
1
2
32
VFD
HL-D685
DA216CT VER0
KCON
ENCODER
EN-
EN+
GND C1
101P
R9
4.7K
+5V
STB
CLK
DTA
REM
GND
P1
P2
P3
P4
P5
P6
P7
P8
P9 P10 P11 P12 P13 P14 P15 G1
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 G1 G2 G3 G4 G5
Q2
8050
Q3
8550
LED3
RED
LED4
BLUE
LED5
BLUE R?
120R R? 120R
Q1
8050
LED2
BLUE
LED1
BLUE
R?
120R R? 120R
R?
120R
FAN
C4
104P
R?
10K R? 10K
C5
100uF/10V

1 2 3 45 6 87
A
B
C
D
8
7
65
4
321
D
C
B
A
R98 1K
R97 1K
R96 1K
R95 1K
R81 10K
R80 10K
R79 10K
R78 10K
E33 4U7/25VR12 10K
R13 10K
R14 10K
R15 10K
R16 10K
R17 10K
R18 10K
R19 10K E34 4U7/25V
E35 4U7/25V
E36 4U7/25V
E37 4U7/25V
E38 4U7/25V
E39 4U7/25V
E40 4U7/25V
E1 4U7/25V
E2 4U7/25V
E3 4U7/25V
E4 4U7/25V
1
2
3
4
5
6
7
J2
TJC3-7A
1
2
3
4
5
J11
TJC3-5A
1
2
3
4
J4
TJC3-4A
R88 1K
R89 1K
R90 1K
R91 1K
R92 1K
R93 1K
SWIN
SRIN
SLIN
CIN
IN1L
IN1R
IN2L
IN2R
IN3L
IN3R
IN4L
IN4R
+12
R99
56/0.5W
C19
221
C18
221
C17
221
C16
221
C15
221
C14
221
R26 10K R25 10K R24 10K R23 10K R22 10K R21 10K
R20 100
R11 100
R10 100
R9 100
R8 100
R7 100
E10 2.2U/25V
E9 2.2U/25V
E8 2.2U/25V
E7 2.2U/25V
E6 2.2U/25V
E5 2.2U/25V
C13
104
E27
100U/16V
R38 6K2
R37 3K3
C12
104C11
104
C10
103
C9
103
C8
222
R36 3K3
R35 6K2
C7
104
C6
104
C5
103
C4
103
C3
222
E26
10U/16V
C2
273
C1
683
R34 24K
R33
24K
E17
10U/16V
R6 270
R5 270
R4 270
R3 270
R2 270
R1 270
RCMID2
1
RCMID1
2
CTREFR
3
INFR
4
INSR
5
INSUB
6
VREF
7
GND
8
INCT
9
INSL
10
INFL
11
CTREFL
12
RCMID1
13
RCMID2
14 RCBAS1 15
RCBAS2 16
OUTFL 17
OUTSL 18
OUTCT 19
VCC 20
OUTSUB 21
OUTSR 22
OUTFR 23
SCL 24
SDA 25
GND 26
RCBAS2 27
RCBAS1 28
IC2
PT2322
L1
1
L2
2
L3
3
L4
4
FLI
5
FRI
6
CTI
7
SUBI
8
SLI
9
SRI
10
MIXO
11
VCC
12
REF
13
GND
14 SDA 15
SCL 16
SRO 17
SLO 18
SUBO 19
CTO 20
FRO 21
FLO 22
LPFO 23
LPFI 24
R4 25
R3 26
R2 27
R1 28
IC1
PT2323
1
2
3
J12
3PIN
VLOUT
VSROUT
VSLOUT
VSWOUT
VCOUT
VROUT
SCL
SDA
SDA
SCL
IN4R
IN4L
IN3RIN3L
IN2R
IN2L
IN1R
IN1L
CIN
SLIN
SRIN
SWIN
+12
R
4
N
IL
4N
I
-VS
1
OUT1
2
+VS
3
OUT2
4
MUTE
5
-VS
6
IN+2
7
IN-2
8
GND
9
IN-1
10
IN+1
11
IC3
TDA7269A
R28 18K
R29 560
R31
10K
R32
10K
R39 560
R40 560
R41 18K
R42 18K
-VS
1
OUT1
2
+VS
3
OUT2
4
MUTE
5
-VS
6
IN+2
7
IN-2
8
GND
9
IN-1
10
IN+1
11
IC4
TDA7269A
R43
10K
R44 300
R45 300
R46 36K
R47 36K
-VS
1
OUT1
2
+VS
3
OUT2
4
MUTE
5
-VS
6
IN+2
7
IN-2
8
GND
9
IN-1
10
IN+1
11
IC5
TDA7269A
R48
10K
R49 560
R50 560
R51 18K
R52 18K
-VS
1
OUT1
2
+VS
3
OUT2
4
MUTE
5
-VS
6
IN+2
7
IN-2
8
GND
9
IN-1
10
IN+1
11
IC6
TDA7269A
C20
562
R53
10K
C21
102P
-V +V +V -V +V -V +V -V
VROUT VCOUT
TU
OLS
V
TUO
W
S
V
VSROUT
VLOUT
COUT ROUT LOUT SWOUT1 SWOUT2 SROUT SLOUT
R67
10K
R66
10K
N4
8050
N3
8050
E18
100U/35V
Z1
5V6
R65
2K2
R64 2K2
E16
470U/16V
1 2 3 4 5 6 7 8 9
10
J8
TJC3-10A
E15
470U/10V
E14
470U/10V
C40
104
R63
1K
R62
10K
R61
10K
IC7
TL431C
N2
9014
N1
TIP41C
C39
104
E11
4700U/16V
1
2
3
4
5
6
7
J3
TJC3-7A
1
2
3
4
J5
TJC3-4A
1
2
J6
TJC3-2A
1
2
J7
TJC3-2A
D1 IN5392 D2 1N5392
D3 IN5392 D4 1N5392
D5
1N5392
D6
1N5392
D11 1N4007
D12 1N4007
C29 104
C30 104 C31 104
C32 104
C33 104
C34 104
+5
FAN
+12 -12
F2 T3.15A
F1 T3.15A
P1
8550
R76
560
Z3
12V6
E25
470U/16V
E31
470U/16V
E13
4700U/25V
E12
4700U/25V
1
2
3
J9
TJC6-3A
D7 1N5408
D8 1N5408
D9 1N5408
D10 1N5408
C35 104
C36 104
C37 104
C38 104
R* 18K
Z4 3V6
N8
9014
E41 10U/25V R83 15K
R84 22K
Z5
5V1
R85 100K E42
100U/16V
N9
C1815
E43
1U/50V
D14 1N4148
R86
10K
C41
104
R94
47K
-V
+V
-12
+12
+V
1 2 3 4 5 6 7 8 9
10 11 12
J10
WP12-1
R27 4R7/0.5W R30 4R7/0.5W R54 4R7/0.5W R55 4R7/0.5W R56 4R7/0.5W R57 4R7/0.5W R58 4R7/0.5W
C22
104
C23
104
C24
104
C25
104
C26 104
C27
104
C28
104
SWOUT1 SWOUT2 COUT SLOUT SROUT LOUT ROUT
1
2
3
4
5
6
7
J1
TJC3-7A
MUTE
FAN
TEMDET1
TEMDET0
SCL
SDA
N6
9014
R73
10K
R72
1K
R71
47K
R70
47K
R69
1K
R68
10K
N5
9014
+5
TEMDET0
TEMDET1
Vin
1
GND
2
Vout 3
N7 LM7812
100
F3
T3.15A 250V
D125C
S1
SW
1
2
3
J9
TRANS
1
2
3
4
5
6
7
J3
13.5V2.5A
13.5V2.5A
2.6V0.1A
20.5V0.1A
0V
8V1.7A
F6 T500mA
F8 T315mA
F4 T2.5A
AC2.6V0.1A
AC20.5V0.1A
AC10V0.3A
AC8V1.7A
AC2.6V0.1A
AC8V1.7A
0V
AC2.6V
AC2.6V
24V
GND
TO VFD
8V1.7A
10V0.3A
2.6V0.1A
0V
AC13.5V
AC13.5V
0V
DV2023B.SCH 2
A3
S81 2R/.5W
R82
4K7
MUTE
PLUG
AC IN

1 2 3 45 6 87
A
B
C
D
8
7
65
4
321
D
C
B
A
E52 2U2/25V
E53
2U2/25V
R58 47K
R5947K E54 2U2/25V
E55 2U2/25V
R60 47K
R61 47K
R52 2.2K
R53 2.2K
R54 2.2K
R55 2.2K
AR
AL
SR
SL
E14
1000U/16V
E15
1000U/16V
vs
3
4
1
2
5
6
SPK1
WP6-3
OUT1 1
OUT2 2
VCC 3
IN1
8
IN2
6
SGND
7
PW-GND
2
PW-GND
15
IN4
12
VCC 16
OUT3 15
IN3
9
OUT4 14
SVR 11
CIV 13
MODE2
5
MODE1
10
SPK?
E12
22U/50V
E11
100U/16V
R37 4.7
C17
R38 4.7 C18
R39 4.7
C19
R40 4.7
C20
R32
47K
R33
47K
R36
270
Q2
8050
E13
47U/25V
R35
47K
R34
47K Q1
8050
Z3
10V
D17
4148
VS
D14
4148
VS
R41 1K
R42 1K
R43 1K
R44 1K
E54 2U2/25V
E55 2U2/25V
R60 47K
R61 47K
R54 2.2K
R55 2.2K
CEN
LF
DA412AV1.SCH 1
A3
Q4
8550
E10
470U/16V
R20 10K
D15 4148
+12V
E14
1000U/16V
E15
1000U/16V
vs
3
4
1
2
5
6
SPK1
WP6-3
OUT1 1
OUT2 2
VCC 3
IN1
8
IN2
6
SGND
7
PW-GND
2
PW-GND
15
IN4
12
VCC 16
OUT3 15
IN3
9
OUT4 14
SVR 11
CIV 13
MODE2
5
MODE1
10
SPK?
E12
22U/50V
E11
100U/16V
R37 4.7
C17
R38 4.7 C18
R39 4.7
C19
R40 4.7
C20
R32
47K
R33
47K
Q3
8050
R31
2K
VS
D14
4148
MUTE
R41 1K
R42 1K
R43 1K
R44 1K
option
AR
SR
SL
AL
CEN
LF
1
2
3
4
5
6
7
A?
CON7
AR
AL
SR
SL
LF
CEN
CEN
AKAI DV-R4040VSMK

1 2 4 3
A
B
C
D
4
3
2
1
D
C
B
A
R2470
R4 30k R7
1K
R6
300
R1
4.7K
5
6
7
84
IC1
4558B
C2
221
VR1
10K
1
2
3
CN101
3PIN
C1
102
MIC1
PHONE
MIC2
PHONE
R10
4.7K
C4
102
E5
10U\25V
E1
2.2U\25V
2
3
1
IC1
4558
R11 30k
C3
221
R9470
E7
2.2U\25V
R8
1K
VR2
10K
E6
10U\25V
E4
2.2U\25V
E3
2.2U\25V
E2
470U\16V
R5 10k
R3
10k

123456
A
B
C
D
6
54321
D
C
B
A
Title
Number RevisionSize
B
Date: 4-Sep-2006 Sheet of
File: E:\5.1功放电子资料\新DVD资料\ECHO\ok.ddbDrawn By:
MIC1
PHONEJACK STEREO SW L2
10UH
L3
10UH
REF
2
FAD1
6
FAD2
5
VDD
1
DGND
4
AGND
3
CC0
7
CC1
8LPF2O 14
LPF2I 13
OP2O 12
OP2I 11
OP1I 10
OP1O 9
LPF1O 15
LPF1I 16
IC2 HT8970
MIC2
PHONEJACK STEREO SW
R4 1k
R5 1k
R7 47k
R19 10k
R20 15k
R16 4.7k
R22
30k
R21 15k
R16 10k
R11 10k
R15
15k
R14 15k
R9 47k R10
1k
R13
150
R8 1k
R12 1k
5
67
84
IC1
4558B
C2
561
C17
823
VR1
10K
0.47U/50V
VR2
50K
C18
823
C15
332
C10
392
C14
104
C19
562
C13
561
C12
561
C16
104
C21
0.47U/50V
C7
0.47U/50V
C6 0.47U/50V
C11
100U/10V
3
2
1
8 4
4558A
C3 561
C5
0.47U/10V
VDD
1
2
3
CN101 3PIN
1
2
3
CN102 3PIN
C22
102
C23
102
VCC
VEE
VEE
Z1
5.1V
VDD
C8
104
C9
100U\10V
C4
104
C1
104
R17 15K
VCC
Q3
9014
Q2
9015
Q1
9015
C26
100U/10V
C28
102
C27
104
R23
1K R30 10K R27 10K
R29
10K
R28
1K
R26
10
R24
150k
R25
150k 1
2
CN105
2PIN
VCC
TO:CLT

DV-R4040VSMK