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Kenwood DVR-505 Service Manual page 19

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AT
HEADPHONE B'D
DSP B'D-
CP2
CN2
4.9V
2/4
VCC
1
+B
G
R417
C417
100
1
OUT
2
Q - 7
GND
3
W401
CHGND
MAIN B'D-
CP103
CN103
Rch
1
3/4
GND
2
L
Lch
3
AI-7
GND
4
H/P-CHK
5
MAIN B'D-
CP106
2
3/4
AE-5
N
DVD B'D-
CP204
DVR-505/7000
1/4
DESTINATION
COUNTRY
U.S.A.
M - 5
D
CANADA
DVD B'D-
PX
CN201
GENERAL MARKET
GENERAL MARKET
1/4
GENERAL MARKET
AUSTRALIA
U.K.
A - 3
A
EUROPE
3
DSP B'D-
CP1
2/4
S - 7
H
IC501
: CXP82860-347Q
IC502
: M24C02WMN6
IC551-553 : NJM2296
CP501
Q501
: KTC3875S
D502-505 : 1SS355
D501,506,507,
D551,552 : 1N4148
4
MAIN B'D-
CP504
CP104
FL AC
1
FL AC
2
3/4
-30V
3
GND
4
M
AN-7
H/P-CHK
5
PROTECTION
6
CP508
LC7821-CE
1
MAIN B'D-
A-DATA
2
CP108
A-CLK
3
3/4
5
SUB ON/OFF
4
AH-7
K
SM7346-CE
5
SM7346-DATA
6
SM7346-CLK
7
SPK RELAY
8
CP507
W-MUTE
13
F-MUTE
12
C-MUTE
11
MAIN B'D-
S-MUTE
10
6
CP107
T-MUTE
9
3/4
TUNED
8
J
AG-7
PLL-CE
7
PLL-DATA OUT
6
PLL-CLK
5
+5.5V
4
PLL-DATA IN
3
RDS-CLK
2
POWER B'D-
CN205
RDS-DATA
1
CP105
3/4
7
PD
1
P/C
2
I
AP-2
+5.5V
3
GND 4
AU
JK403
L416
47uH
1
VCC
OPTI-IN
2
GND
0.01
3
OUT
VIDEO
HP401
1
9
8
7
R422
1
3
R423
1
2
4
L401
H/P OUT : 5.3V
47uH
H/P IN : 0V
5
+B
6
PHONES
JA402
S VIDEO
J534,
C500
J501
R524
R525
564
ABB.
K
NO
P
Y
NO
M
YES
M2
NO
AXIAL JUMPER
NO
M3
YES
X
NO
T
NO
E
17
16
15
14
13
12
11
10
60
16
1
D507
2
30V
D506
0V
-27.5V
30V
5.3V
+5.5V
5.3V
29
R520 47K
+5.5V
0V
61
R503 10K
0V
54
R505 1K
0V
53
R504 1K
5.3V
48
R501 10K
0V
62
R510 10K
0V
11
R518 4.7K
0V
+5.5V
10
R519 4.7K
5.2V
47
R502 10K
5.0V
67
R506 10K
5.0V
66
R507 10K
5.0V
65
R524 24K
R508 10K
5.0V
R525 10K
64
R509 10K
R541 3.9K
5.0V
63
R511 10K
J501 0
5.0V
20
R523 10K
R550 56K
0V
R542
50
R514 10K
R543 10K
0V
52
R512 1K
0V
51
R513 1K
5.56V
+5.5V
5.0V
35
1.0V
5
0.8V
9
R529
+5.5V
100K
4.4V
4
R540 2.7K
4.2V
5.56V
+5.5V
0V
AV
FRONT VIDEO INPUT B'D
R407
R408
CN501
3.3K
2.7K
1 F-L
S401
S402
S403
BAND
2
A GND
JA401
C404
VIDEO
33u25
+
R409 220K
G
CN403
R403 220
L
L
1
F-L
C407
G
2
A GND
R404
1000P
220
R
R
3
F-R
G
4
A GND
5
COMPOSITE
6
D GND
W402
Y
7
SVIDEO Y
8
D GND
C
9
SVIDEO C
10
D GND
D405-408 : UZ5V1
DIGITAL LINE
R531
R541
R542
SIGNAL LINE
GND LINE
NO
+B
B LINE
NO
B LINE
B
NO
3.9K
1.2K
4.7K
YES
YES
1.2K
H
9
8
7
6
5
4
3
2
1
53
54
50
50
PLL-CE
49
49
CS8415-RST
48
48
SUB ON/OFF
47
47
SPK RELAY
46
46
ST-BY
45
30V
VFDP
5.3V
44
VDD
43
GND
42
NC
41
GND
40
XTAL
X501
10.0MHz
39
EXTAR
38
38
RST
37
VSS(G)
36
STEP-OPTION
35
35
PLL-DATA IN
34
CVD OPTION
33
33
8415-DA IN
32
32
EEPROM CLOCK
31
31
EEPROM DATA
C502 0.022
+5.5V
+5.5V
J534
AW
u-COM B'D
CP506
0V
C GREEN
1
0V
C BLUE
2
0V
C RED
3
0V
D GND
4
0V
A GND
5
0V
F-L
6
N
0V
A GND
7
0V
F-R
8
0V
A GND
9
0V
DVD L
10
0V
A GND
11
0V
DVD R
12
CP505
5.2V
+5V
1
+5V
D GND
2
-5V
3
5V
A GND
4
0V
DVD L
5
0V
A GND
6
0V
DVD R
7
0V
A GND
8
0V
C RED
9
D
0V
D GND
10
0V
C BLUE
11
0V
D GND
12
0V
C GREEN
13
0V
D GND
14
3.3V
COMPOSITE
15
0V
D GND
16
3.3V
SVIDEO C
17
0V
D GND
18
3.3V
SVIDEO Y
19
CP403
0V
A
F-L
1
0V
A GND
2
0V
F-R
3
0V
A GND
4
CP201
0V
1
2
3
4
COMPOSITE
5
0V
D GND
6
0V
SVIDEO Y
7
0V
D GND
8
0V
SVIDEO C
9
0V
D GND
10
IC501
(BOTTOM VIEW)
SYSTEM
u-COM
J564
5.3V
AX
CY
C598
1000P
C599
1000P
0V
Y
CB
C559
CV
10u16
+
C
C597
0.1
Y
C580
10u16
+
R586 220
R588 220K
R587 220
C560 10u16
+
COMPOSITE
R572
C581
10K
10u16
+
R585
10K
+5.5V
R531
10K
+5.5V

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Dvr-7000