JVC EX-AK2DB, Schematic Diagrams

Page: 5 / 20

2-3
Main section 2
10V
0V
0V
3.1V
20.6V 20.6V
0V 0V 0V
5.9V 5.9V 11
.0
V
20.6V
20.6V
8.9V 0V 0V 0V 29.0V 5.9V 0V 0V 11
.0
V
20.0V 0V 4.0V 3.2V 3.2V 3.1V 3.1V 3.2V 0.4V 0.3V 0V 0V 0V 0V 0V 0V 0V
0V
4.2V
4.2V
4.2V
4.2V
4.2V
2.1V
2.1V
0V
2.1V
2.1V
4.2V
0V
4.2V
4.2V
0V
0V
4.2V
4.2V
0V
2.1V 2.1V
4.2V
0V
29.0V
29.2V
0V
20.6V
0V
47K
-
4.7K
10K
47K
4.7K
22K
47K
47K
22K
RT1P140C
RT1N241C
RT1N441C
RT1P441C
400kHz
0V
11.0V
11.0V 10.3V
A10V RIPPLE FILTER
M9V REG
8.9V
11.0V
2.7V
3.2V
10.3V
US5.4VOUT
NOTES
(V). VOLTAGE F)/RATED ( CAPACITANCE
OF FORM
THE IN SHOWN ARE E.CAPACITORS ALL
H(m=mH).
IN
ARE VALUES INDUCTANCE ALL
F(P=pF).
IN
ARE
VALUES
CAPACITANCE ALL
CAPACITOR.
MYLAR OR CAPACITO R 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
0V
0.6V
1.8V
11.0V
11.0V
20.6V
18.1V
20.6V
18.1V
18.2V
0V
16.2V
2.2V
1.8V
20.6V
0V
2.2V 0.7V
2.1V
4.2V
2.1V
2.1V
4.2V
2.1V
0V
2.1V
2.1V
4.2V
2.1V
2.1V
4.2V
0.6V
0V
0V
0V
0V
19.9V
19.9V
5.0V
20.6V
2.2V
0V
15.3V
5.1V
1.9V
17.8V
2.2V
17.6V
17.5V
5.9V
0V
1.9V
0.6V
5.9V
20.6V
4.2V
3.2V
4.2V
29.0V
29.0V
44.6V
0V
0V
3.2V
0V
20.5V
20.6V
20.6V
0V
34.6V
20.5V
20.5V
20.6V
34.7V
0V
0V
20.6V
0V
RT1P431C
R2 R1
44V
R2 R1
R2
R2
R1
PGND
VDD
LVB10775-A1
R1
VDD
PGND
GND
GND
20V
35V
LVS10633-002A
DVD M9V
US5.4V
SW11V
CARRIER
SW11V SW REG
100KHZ
CARRIER OUT
SW11VOUT
US5.4V SW REG
W2-8
SW11V
5.4V
AGND
TVR
TVL
TVR
TVL
PDOWN
US4V
US4V
VOLDA
T
A
HPIN
F-SHIFT
FDVD
SW1
1
VCT
L
PDOWN
TUL
A10V
FDVD
HPMUTE
SAFETY3SAFETY3
VOLDATA
VOLCK
HPMUTE
AHB
HPIN
TUL
VOLCK
TUR
FLPOWER
FLPOWER
SW11VCTL
TUR AHB
SAFETY3
AGND
SW11V
VOLDATA
US4V
W2-8
HPMUTE
VOLCK
WW8
AHB
HPIN
TUL
TUR
5.4V
TVR
TVL
A10V
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts. !
C2333
0
X2302
NI
QAX0734-001
X2301
W7
W6
WW2
TP204
TP203
NI
WC201
NI TP201
W8
NI
TP202
NI
WW8
NI
W5
W4
WC202
NI
QUB030-19PPPP-E
W2
QUB032-22PPPP-E
W1
WW1
QUB038-20PPPP-E
W3 WW3
1W
MF
R2411
0.47
1/4W
FR
R2424
47
R2334
NI
R2421
27K
R2007
47K
R2002
22K
R2331
1M
R2603
10K
R2416
1K
R2013
2.2K
R2407
20K
1/4W R2012
680
R2701
470
R2702
2.2K
R2403
56k
R2001 2.2M
R2412
10K
R2406
20K
R2302
1K
R2003
100
R2441
47
R2005
10K
R2442
10K
R2425
2.2K
R2423
2.7K
R2333
5.6k
R2006
10K
R2108
NI
R2408
20K
R2699
NI
R2004
12K
R2422
10K
R2113
2.2K
R2010
1K
R2014
2.2K
R2332
NI
R2117
2.2K
R2445
22K
R2017
2.2K
R2901
470
R2446
4.7K
R21
16
220
R21
19
2.2K
R21
18
2.2K
R2404
10K
R2303
100
R2317 10K
R2315
18K
R21
15
10
R2443
68K
R2602
10K
R2114
2.2K
R2449
10K
R2107
39K
R2019
5.6K
R2008
12K
R2601
10K
R2015
10
R2105
10K
R2405
10K
R2104
3.3K
R2018
1k
R2444
10K
R2316
47K
R2016
220
R2417
4.3K
R2106
22K
R2448
10K
RT1N441C-X
Q2410
RT1N241C-X
Q2601
RT1P441C-X
Q2408
RT1P431C-X
Q2409
RT1P140C-X
Q2423
2SC3928A/QR/-X
Q2422
2SC3928A/QR/-X
Q2111
2SC3928A/QR/-X
Q2003
2SC3928A/QR/-X
Q2403
2SC3928A/QR/-X
Q2113
2SC3928A/QR/-X
Q2002
2SC3928A/QR/-X
Q2702
2SC3928A/QR/-X
Q201
1
2SC5938A/B/-X
Q2901
2SC3928A/QR/-X
Q2013
ISA1530AC1/QR/X
Q2112
ISA1530AC1/QR/X
Q241
1
ISA1530AC1/QR/X
Q2012
KTB772/Y/
Q2701
ISA1530AC1/QR/X
Q2001
KTA1267/YG/-T
Q2421
L2101
47
QQLZ037-470
L2001
47
/1CLR
1
1D
2
1CK 3
/1PR
4
1Q
5
/1Q
6
GND
7
/2Q
8
2Q
9
/2PR 10
2CK 11
2D
12
/2CLR
13
VDD 14
SN74HC74ANS-X
IC231
UDZW15B-X
D2403
UDZW6.2B-X
D2701
UDZW5.1B-X
D2014
UDZW24B-X
D2421
UDZW4.3B-X
D2301
UDZW8.2B-X
D2405
UDZW10B-X
D21
1
4
UDZW15B-X
D2406
MA111-X
D2015
MA111-X
D2408
M
A
111
-
X
D2303
RB050L-40-X
D2013
RB161L-40-X
D21
1
3
M
A
111
-X
D2001
D21
16
NI
C2407
47/50
C2004
10/50
C2423
22/50
QEZ0654-477Z
C2012
470/10
C21
12
470/16
C2335 10/50
C2901 47/50
C2703
4.7/50
C2702 47/25
C2409 47/50
C2104
4.7/50
C2422
22/50
C2421
220/25
C2404
8200/25
C2002
470P
C2003
0.0015
C2001
0.068
C2411
NI
C21
13
0.01
C2405
NI
C2111
0.1/50
C2103
0.0022
C2011
0.1/50
C2302
0.068
C2304
330P
C2408
0.047/100
C2902 0.001
C2013
0.01
C2332
470P
C2334
NI
C2410 0.047
C2424
0.01/50
C2701
0.01
C2014 0.033
C21
1
4
0.047
C2331
470P
5 6 2
4
S
3
G
1
D
!
RSQ035P03-W
IC200
2 5 6
4
S
3
G
1
D
!
RSQ035P03-W
IC201
2 3 6 8 7
1
S
4
G
5
D
!
RSS090P03-X
IC261
3 2 7 8 6
1
S
4
G
5
D
!
RSS090N03-X
IC241
14
7
2 1
TC74HCU04AF-XE
IC232
10 11
TC74HCU04AF-XE
IC232
8 9
IC232
12 13
4 3
IC232
6 5
IC232
12
13
11
TC74VHC00F-F-X
IC233
5
4
6
IC233
10
9
8
IC233
2 1
3 IC233
1
3
2
UPC393G2-WE
IC202
+
-
8
4
7
5
6
UPC393G2-WE
IC202
+
-
NC
21
V20V
20
F-SHIFT
19
US4V
18
PDOWN
17
SAFETY3
16
FDVD
15
SW1
1
VCTL
14
FLPOWER
1
3
/HPMUTE
12
HPIN
1
1
TVR
10
AGND
9
TVL
8
/AHB
7
VOLDA
T
A
6
VOLCK
5
AGND
4
TUR
3
AGND
2
TUL
1
QGF1208F1-21
CN202
FL
VH
1
DGND
2
DGND
3
DGND
4
MGND
5
K2GND
6
DVD5.4V
7
A5.4V
8
US5.4V
9
DVDM9V
10
V1
1V
1
1
M1
1V
12
QJK056-120702-E
W203
4 3 2 1
QJK050-040604-E
W204
4
3
2
1
QGA3901C1-04
CN201