JVC EX-AK2DB, Схематические диаграммы

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2-4
Front section
0V
ST
OP
3.6V
POWER
2.7V
0V
DAB/AUX/TVSOUND
0V
F
.SKIP
LVB10775-A2
3.5V
4.8V
0V
DVD PLA
Y/P
AUSE
EJECT
3.4V
2.2V
B.SKIP
0V
K2
FL TUBE
VOL- FLSTB
VH
PIN
FLBK
REM
REM
KEY1
CCLED
FLDA
T
A
KEY1
US5.4V
STBLED
F- FLCLK PIN
VOL+
CCLED
FL
VDD
STBLED
KEY2 FLGND
US3.3V
KEY2
F+ VOL+
VOL-
NI
R8103
680
R8102
R8003
2.2K
680
R8101
QSW0683-001Z S8101
C8002
100/10
QSW0683-001Z S8001
R8204
3.3K
R
T
1N141C-
X
Q8101
C8003
1
C8001
0.1/50 QSW0683-001Z S8201
STBLED
RED
SLR-343VC-T
D8001
R8205
2.7K
QSW0683-001Z S8202
C8004
1
R8002
2.2K
QSW0683-001Z S8203
R8202
2.2K
C8202
0.1
C8102
22/16
QSW0683-001Z
S8102
C8201
0.1
NI
R8104
R8001
0
R
T
1N141C-
X
Q8001
QSW0683-001Z S8104
R8004 100
R8206
3.9K
C8101
0.01
R8005 100
QSW0683-001Z S8103
R8201
3.3K
K2LED
BLUE
SELK6E10C-D-T
D8101
2 3 1
VOLUME
QSW1042-001
JS801
5 4
F+
28
F+
27
NP
26
FLGND
25
FLGND
24
VH
23
FL
VDD
22
FLDA
T
A
21
FLSTB
20
FLCLK
19
FLBK
18
NC
17
NC
16
NC
15
NC
14
NC
13
NC
12
NC
11
NC
10
NC
9
NC
8
NC
7
NC
6
NC
5
NC
4
NP
3
F-
2
F-
1
QLF0125-002
DI801
4
3 2 1
GP1UE261XKVF
IC801
5
20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
QGB1216K1-20S
CN801
0V 0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.3V
0V
0V
DABANT9.5V REG
0V
5.9V
DAB5V REG
0V
0V
0V
3.4V
(DAB07-1M)
8.9V
0V
4.1V
0V
0V
4.8V
2.7V
AGND
AGND
20.0V
3.1V
3.1V
3.2V
0.4V
0.3V
0V
0V
0V
0V
0V
3.2V
4.0V
3.2V
0V
0V
0V
0V
0V
0V
to W19
0V
1.6V
0V
0.4V
0V
0V
0.3V
0V
0.6V
0.9V
5.0V
4.8V
0V
3.2V
3.2V
0V
3.2V
1.7V
3.3V
4.1V
3.3V
3.3V
8.9V
1.7V
0V
3.3V
0V
3.3V
3.2V
3.3V
0V
3.2V
3.3V
3.2V
3.2V
3.2V
0V
0V
0V
3.2V
0V
1.7V
3.2V
1.8V
3.2V
1.7V
3.0V
0V
0V
0V
0V
0V
0V
0V
0.4V
3.2V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.2V
0V
0V
3.2V
3.2V
0V
0V
3.4V 3.3V 3.3V 3.3V
0V 0V 0V 0V
0.3V 3.3V 3.3V
0V
0V 0V
0V
3.3V 3.3V 3.2V 3.2V 3.2V 3.2V 3.3V
3.2V
0V 0V
3.3V
0V
2.5V 1.2V 1.3V
0V
3.3V 3.2V 2.6V
0V
3.2V 0.2V 0.4V
0V 0V 0V 0V 0V
3.3V
11.0V
8.9V
0V
0V
5.9V
5.9V
0V
29.0V
5.9V
0V
0V
11.0V
0.6
0
5
0
0
0.6
4
3
2
1
3.3V
0V
3.3V
0V 0V
3.2V
0V
3.4V
5.0V
3.2V
5.9V
0V
3.2V
0V
0V
3.2V
0.4V
3.3V
10.2V
7.9V 11.0V
2.7V
3.2V 0V 0V 0V 3.5V 0V 3.4V 3.2V 3.2V 4.8V 3.5V 0.4V 0V 3.2V 29.0V 0.1V 0V 3.2V 5.9V 2.7V
47K 22K
22K 22K
10K 47K
47K 47K
10K 10K
RT1P44HC
RT1N241C
RT1N144C
RT1N441C
SAFETY4
SAFETY5
SAFETY6
SMUTE
OPEN-DRAIN
24pin-2
7pin
PULL-UP
SWVDD
S5V REG
2.6V
5.4V
2.0V
0V
5.9V
3.2V
5.2V
FILAMENT REG.
2.7V
0V
1.0V
5.9V
4.0V
5.9V
US4V REG.
MODSTBY
MODPRT
F-SHIFT
MODON
/DCPRT
/RESET
FLMD0
DAC3OUT
DGND
DAC2OUT
DGND
DAC1OUT
DGND
DAC4OUT
S5V
DAC5OUT
D4V
D2V
D2V
TX
MGND
MGND
RX
M5V
M9V
DVDPWR
U2SDT
S2UDT
UCLK
SCS
UCS
CPURST
0.8V
IN2 VCC2
0V
VZ GND P2 OUT2
0.6V
VCC1
7.9V
0.6V
0.6V
7.9V
OUT1
0.8V
TRAY DRIVE
IN1
0V 0V
P1
R2 R1 R2 R1
RT1N141C
R2 R2
R1 R1
0.7V
0V
0V
0V
3.3V
0V
0V
0.4V
2.5V
0V
0V
5.6V
0V
0V
3.3V
2.5V
3.3V
3.2V
(3.3V)
(2.8V)
(10.2V)
(9.6V)
0V
0V
10.3V
4.0V
11.0V
(V). VOLTAGE F)/RATED ( CAPACITANC E
OF FORM THE IN SHOWN ARE E.CAPACITORS ALL
H(m=mH). IN ARE VALUES INDUCTANCE ALL
F(P=pF). IN ARE VALUES CAPACITANC E ALL
CAPACITOR.
MYLAR OR CAPACITOR CERAMIC ARE CAPACITORS ALL
). OHM( IN ARE VALUES RESISTANCE ALL
SPECIFIED. OTHERWISE 2.UNLESS
MODE STOP CD CONDITION-
SIGNAL. INPUT WITHOUT OSCILLOSCOPE OR
METER VOLT DIGITAL A WITH DC-MEASURED ARE 1.VOLTAGES
NOTES
SYSTEM MICON
AV COMPULINK
LVB10776-B1
DGND
SI/SO
VDD
DG
DABRESET
K2GND
DGND
DGND
DGND
DGND
DGND
DGND
F-SHIFT2
F-SHIFT2
US3.3VC
US4V
S2DDT
D2SDT
DABR
DABL
US5.4V
US5.4V
F-SHIFT
FDAB
FDABANT
FDAB
CC_DATA
CC_CLK
CC_CS
CC_RST
STBLED
DGND
F+
MGND
REM
TVR
TVL
TVAGND
US5.4V
K2GND
MODPRT
MODPRT
SMUTE
SAFETY6
V20V
CCLED
YCMIX
SW1
1VCTL2
DAB-L
DAB-R
MGND
AV
C
I
DCPRT
OPENDET
CLOSEDET
DVD_DOUT
SAFETY3
FLPOWER
TVR
TVAGND
TVL
V11V
M11V VH
VH
AHB
VS3
VS1
TRAYGND
SAFETY6
SAFETY6
HPIN
PIN
VOL+
VOL-
S5V
DGND
COMPLNK
V11V
KEY1
C
C
Y/COMP
Y/COMP
Y/G
Y/G
CB/B
CB/B
CR/R
CR/R
SAFETY1
SAFETY1
CLP/BIAS
VS1
SAFETY5
DVDM9V
SAFETY4
SAFETY5
SAFETY4
FLCLK FLSTB FLBK FLDA
T
A
KEY2
A5.4V
FDVD
FDVD
FDVD
DVD5.4V
A5.4V
DVD5.4V
DVDM9V
SAFETY2
F-
F-
SAFETY2
SW11VCTL2
US3.3VB
VOLDATA
FLPOWER
HPMUTE
VOLDA
T
A
VOLCK
PDOWN
SW1
1VCTL
AHB
FDVD
U2SDT
S2UDT
SCLK
SCS
UCS
CPURST
UCS
S2UDT U2SDT
SCLK
SCS
CPURST
FDAB
CCLED
CLP/BIAS
BLK
VIP
VMUTE1
VMUTE2
VS3
DACPDN
YCMIX
DABRESET
D2SDT
S2DDT
DIRPDN
DD_CS
DD_CLK
DD_DATA
DIRDTO
FDIN DIRERF DIRFS96 AV
C
O
AV
C
I
DIRAUT
O
MODSTBY
MODON
DCPRT
FDABANT
MODSTBY
MODON
SMUTE
LCLOSE
LOPEN
REM
F+
CC_CLK
DIRFS96
CC_RST
DIRDTO
FDIN
DD_CS
DIRERF
DD_CLK
DD_DATA
DIRAUTO
DIRPDN
CC_CS
CC_DATA
DACPDN
M-
M-
LCLOSE
LOPEN
OPENDET
CLOSEDET
M+
M+
SW11VCTL
FLCLK
FDVD
AV
C
O
BLK
HPMUTE
VMUTE1
STBLED
FLSTB
VOL+
KEY1
PIN
SAFETY3
VIP
FLDA
T
A
VOL-
VMUTE2
FLBK
VH
KEY2
HPIN
PDOWN
VOLCK
DIRAUTO
CLP/BIAS
VS1
DGND
VMUTE1
VMUTE2
COMPLNK
BLK
VIP
YCMIX
V11V
VS3
S5V
US5.4V
DIRDTO
DD_DATA
DD_CLK
TVL
DIRFS96
DIRERF
DACPDN
DIRPDN
CC_DATA
DGND
DVD_DOUT
CC_CLK
CC_CS
CC_RST
DD_CS
FDIN
Y/COMP
C
Y/G
CR/R
CB/B
SAFETY1
K2GND
TVR
TVAGND
C204
NI
QAX0416-002Z
X7801
NI
WC701
NI
WC702
1/4W
4.7
R2808
FR
R7142
10K
R7141
10K
R7180
100K
R7138
10K
R7135
NI
R7032
2.2K
220K R224
R222
1K
R221
1K
R223 220K
R123
1K
R7382
330
R71
12
47K
R301
47K
R730 2.2K
R827
10K
R7083 2.2K
R7065
2.2K
R7162
10K
R7147
10K
R7148
10K
R7149
10K
R7078 2.2K
R7154
2.2K
R736 NI
R7008
100
R7048 2.2K
R7283
39K
R7183
62K
R7182
10K
R7282
2.2K
R2501
27K
R2502
18K
R7076 2.2K
R7058
2.2K
R7712
10K
R7003
2.2K
R7175
10K
R7176
10K
R727
2.2K
R7716
47K
R7038 2.2K
R7055
2.2K
R7082 2.2K
R7084 2.2K
R7034 2.2K
27K
R2803
R7039 2.2K
R122
18K
R7044 100K
R7235
10K
R771
1
330
2.2K
R2801
620
R2806
R7045 2.2K
560
R2804
330
R2807
12K
R2802
680
R2805
R7046 2.2K
R7502
100
R7013
10K
R7057
2.2K
R7063
1K
R7064
2.2K
R7067
47
R7713
NI
R7501
270
R7086 2.2K
R7007
1K
R7087 2.2K
R7088 2.2K
R7061
2.2K
R7020
220
R7068
47
R789 2.2K
R7016
100K
R701
1
56K
R7010
100
R7009
1K
R7100 2.2K
R7099 2.2K
R7098 2.2K
R7097 2.2K
R7096 2.2K
R795 2.2K
R7085 2.2K
R7081 2.2K
R733 2.2K
R7035 2.2K
R7037 2.2K
R7075
2.2K
R7072
2.2K
R7069
47
R7002
2.2K
R203
NI
R7715
100K
R7005
2.2K
R7211
100K
R121
27K
R7714
NI
R7071
1K
R7703
47K
R7004
2.2K
R7062
2.2K
R7026 10K
R759
2.2K
R7701
100K
R790 2.2K
R7704
10K
R7091 2.2K
R794 2.2K
R7001
2.2K
R777 2.2K
R7702
33K
R7052
2.2K
R728
2.2K
R7054
2.2K
R729 2.2K
R7080 2.2K
R792 2.2K
R7047 2.2K
R7042 2.2K
R7041 2.2K
R7040 2.2K
R7079 2.2K
R201
1K
R102
2.2K
R101
4.7K
R7051
2.2K
R204
NI
R7403
1K
R793 2.2K
R7401
10K
R7405
220
R302
47K
RT1N141C-X
Q7712
R
T1N241C-X
Q7135
RT1N144C-X
Q7401
RT1P44HC-X
Q7035 2SC3928A/QR/-X
Q2802
2SC3928A/QR/-X Q7713
2SC3928A/QR/-X
Q7702
2SC3928A/QR/-X
Q102
2SC3928A/QR/-X
Q7502
2SA1362/G/-X Q101
KT
A1001/Y/-X
Q2803
KTB772/Y/
Q7501
ISA1530AC1/QR/X
Q7701
KTA1001/Y/-X
Q2801
QQL244K-100Z
L7024
QQL244K-100Z
L7701
QQL244K-100Z
L201
QQR0621-001Z
K7701
NQR0251-004X K7007 NQR0251-004X K7009
NQR0389-003X
K202
K201
0
QQR0621-001Z
K7501
NQR0389-003X
K7066
NQR0389-003X
K731
DIRDTO 100
DD_DATA 99
DD_CLK 98
DD_CS 97
/DIRPDN 96
DABTX/TESTTX(OUT) 95
DABRX/TESTRX(IN) 94
/DABRESET 93
YCMIX 92
/DACPDN 91
VS3 90
VS1 89
/VMUTE2 88
/VMUTE1 87
VIP 86
BLK 85
CLP/BIAS 84
SAFETY6(US21V) 83
SAFETY5(DVDM9V) 82
SAFETY4(S5V) 81
SAFETY3(OTHER) 80
SAFETY2(F+/F-) 79
SAFETY1(CC3.3V) 78
SAFETY0(DAB5V) 77
KEY2 76
KEY1
75
AV
S
S
74
A
V
REF0
73
/CPURST
72
SCS
71
A
V
REF
70
SCLK
69
U2SDT
68
S2UDT
67
/AHB
66
/BUP
65
FDVD
64
UCS
63
HPIN
62
/HPMUTE
61
NC
60
STBLED
59
VOLDA
T
A
58
VOLCK
57
NC
56
PDOWN
55
SW1
1VCTL
54
EVDD
53
/REM
52
FLPOWER
51
NC 50
NC 49
CCLED 48
JOGVOL- 47
46
/PIN 45
CBTEST 44
EVSS 43
OPENDET 42
CLOSEDET 41
LOPEN 40
LCLOSE 39
/DCPRT 38
MODON 37
NC(F-SHIFT2) 36
MODPRT 35
MODSTBY 34
FDABANT 33
SMUTE 32
FDAB 31
CC_DATA 30
CC_CLK 29
CC_CS 28
/CC_RST 27
/+BCTL 26
NC
25
NC
24
EVDD
23
VDD
22
EVSS
21
VSS
20
REGC
19
X1
18
X2
17
FLMDO
16
XT1
15
XT2
14
/RESET
13
FLASH
12
AV
C
I
11
FLSTB
10
FLCLK
9
FLBK
8
FLDA
T
A
7
NC
6
AV
C
O
5
DIRERF
4
DIRAUT
O
3
DIRFS96
2
FDIN
1
UPD78F1166GC
IC701
10 9 8 7 6 5 4 3 2 1
LB1641
IC751
CN 4
GND
3
NC 2
VOUT
1
CONT 5
NC
6
NC 7
VIN
8
MM1595AF-X
IC11
CN
4
GND
3
NC
2
VOUT
1
CONT
5
NC
6
NC
7
VIN
8
MM1595AF-X
IC251
VIN
5
VOUT
4
NOISE
3
GND
2
CONT
1
MM1614AN-X
IC221
1
QUB070-10PPPP-E
W9
UDZW5.1B-X
D7502
UDZW12B-X
D7183
UDZW4.7B-X
D7503
UDZW10B-X D7702
UDZW6.8B-X
D102
NI
D7283
MA2SD32-X
D7401
MA111-X
D7701
1N4003S-T5
D7022
M
A
111
-
X
D2201
MA1
1
1-X
D771
1
MA1
1
1
-
X
D7713
M
A
111
-
X
D2202 MA2SD32-X
D7501
MA111- X
D101
1N4003S-T5
D7021
1N4003S-T5
D7020
47/16
C2803
47/16 C2802
4.7/25
C2801
C7502
NI
C7505
220/16
C7001
100/10
C102
4.7/25
NI
C7283
C101
10/25
C7701
4.7/25
C771
1
0.047F/5.5
C7501
10/25
C7712
2.2/50
C203
NI
C7002
0.1/16
C122 470p C123
1/10
C121
1/10
C202
NI
C201
NI
C803
NI
C801
10P
C804
NI
C7401
330P
C7153
0.1/16
C7213
0.01
C7503
0.01
C7504
0.1/16
C7704
0.01
C802
10P
C7219
1/10
C2203
1/10
C2202
0.01
C2201
0.1/16
0.033
C2804
C2501
1/10
C2502
470p
C2503
1/10
C7207
22P
C7208
220P
C7209
22P
C7210
220P
C7174
0.1/16
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
QGF1036C2-25
CN708
DABL 21
AGND 20
DABR 19
AGND 18
VOLCK 17
VOLDATA 16
/AHB 15
TVL 14
TVAGND 13
TVR 12
HPIN 11
/HPMUTE 10
FLPOWER 9
SW11VCTL 8
FDVD 7
SAFETY3 6
PDOWN 5
US4V 4
F-SHIFT 3
V20V 2
NC 1
QGF1208F1-21
CN707
20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
QGB1216J1-20S
CN704
DGND 13
DABRESET 12
FDAB 11
S2DDT 10
US3.3VCC 9
D2SDT 8
DGND 7
DABL 6
DABAGND 5
DABR 4
ANT10V 3
RFGND 2
DAB5V 1
QGF1208F1-13
CN21
FLVH
1
DGND
2
DGND
3
DGND
4
MGND
5
K2GND
6
DVD5.4V
7
A5.4V
8
US5.4V
9
DVDM9V
10
V11V
11
M11V
12
QGA2536F1-12
CN714
7
6
5
4
3
2
1
QGA2536C1-07
CN702
6 5 4 3 2 1
QGF1208C1-06
CN710
1
2
3
4
5
QGF1036C2-05
CN701