Kenwood DVR-6300 Service Manual page 12

U V
DVR-6300
1
2
3
MONITOR
4
S-VIDEO
5
SCART OPTION
(E)TYPE ONLY
AUDIO OUT R
AUDIO IN R
AUDIO OUT L
AUDIO IN L
6
SCART CONTROL
R/G/B SELECT
V OUT (COMPOSITE)
7
19 MAIN (1/2)
W X
Q501
R582
330
MAIN
JK601 FB501
R501 C508
47K 1u50
L
7
+
R502 C509
47K 1u501
R
38
+
C501 0.1
V
FB502 C505
0.1 C502 0.1
FB503 R505 C510
47K 1u50
L
5
+
R583
330
R506 C511
Q506
47K 1u501
R
40
+
FB504
V Q505
FB505
L
C692
47u16
+
FB506
R
FB610
V
FB611
FB608
OUT
IC601
R610 C609
FB606
75 470u16
1
VOUT1
+ 2
C623 80 SW5
C603
FB601
470u10
10u16 3
+ VIN5
+
C622
FB602
470u10
4
C601
+ 84 SW3
10u16 5
VIN4
+
COMPONENT OPTION
(K)TYPE ONLY 6
C605
83 SW4
10u16
FB605 7
VIN3
Y
+ 8
V-
FB604
Cb
L602
FB603
Cr
SCART OPTION
(E)TYPE ONLY
Q602
Q603
Q606
JK602
C617
1
FB612
R620 1u50
2 3
+
47K
3
GND 4
R622 C618
GND 5
FB613
47K 1u50
6 42
+
C620
FB614 470u10
B 7
+
8
GND 9
C621
N.C 10
FB615 470u10
G 11
+
N.C 12
GND 13
C619
GND 14
FB616 470u10
R 15 1 2 3 4 5 6 7 8
+
16
GND 17
FB617
GND 18
19
VIDIO IN 20
GND 21
S - 2
Y Z
R531 68K
C526 56P
IC501(/2)
R533 C535 R539
R521 C524
2 10K 10u35 15K
100 100u16
1 74
3 +
+
R535 C536 R540
8
10K 10u35 15K
R523
75
47 +
R534 47K
C301
C528 47P
0.1
C302
Q502
C529 47P
0.01
R537 47K
R522
R536 C537 R541
47
10K 10u35 15K
71
IC501(2/2) 4 +
R524 C525
C303
5
R538 C538 R542
100 100u16 7
0.01
6 10K 10u35 15K
+
70
+
C527 56P
R532 68K
R566 68K
C304
C550 56P
0.01
IC503(1/2)
R568 C561 R574
R556 C548
10K 10u35 15K
2
FB508
33 10u16 1 45
+
3
+
R570 C562 R575
8
10K 10u35 15K
C305
46
R558 +
R569 47K
0.1
47
C552 47P
Q504
C553 47P
C306
R572 47K
R557 0.01
47
R571 C563 R576
10K 10u35 15K
IC503(2/2)
41
4 +
R559 C549
5
FB509 R573 C564 R577
33 10u16 7
10K 10u35 15K
6
+ 40
+
C551 56P
C307
R567 68K
0.01
+12VA
C308
12V
0.01
16
V+
C610 R613
470u16 75
15
VOUT2
+
14
SW1
13
VIN1
FB609
12
GND
C611 R616
11 470u16 75
VOUT3
+
10
SW2
SCART OPTION
9
VIN2 (E)TYPE ONLY
R602
220 C710 C713
12V
0.1 0.1
+5V
+12VA
Q601
Q605
IC710
Q604
R715 47
C717
R716 47 330P
L711 22uH
C811
0.1
C888 6800P C889 6800P
C813 0.47
9 10 11 12 13 14 15 16 17 18 19 20
PN201
+12VA
12V
+5V
DVD-
PDA02
1/4
20
AA AB
R334
1.2K
R300
100
75
75 PWM8 P
R301
74
74
PWM8 M
100
73
IO VSS
72
IO VDD
R302
100
71
71 PWM7 P
R303
70
70
PWM7 M
100
69
IO VSS
R304 100
68
68 PWM6 P
R305 100 67
67 PWM6 M
66
D VDD
65 IC301
IO VDD
(BOTTOM VIEW)
64
IO VSS
63
D VSS
R306 100 62
62 PWM5 P
R307 100 61
61 PWM5 M
60
IO VSS
R309 100 59
59 PWM4 P
R308 100
58
58 PWM4 M
57
IO VSS
56
IO VDD
R311 100
55
55 PWM3 P
R310 100 54
54 PWM3 M
53
IO VSS
R312 100
52
52 PWM2 P
R313 100 51
51 PWM2 M
+2.5V
+3.3V
R314 100
49
R315 100
48
+3.3V
C712 0.1
R713 R734
10K
10K
C714
C730 C733
0.1
0.1 0.1
R714 10K R733 10K
IC730
+33V
R725 47 R735 47 R745 47
C727 C737
R726 47 330P R736 47 330P R746 47
L721 22uH L731 22uH
C812 C821 C822 C831 C832 C841
0.1 0.1 0.1 0.1 0.1 0.1
C890 6800P C891 6800P C892 6800P C893 6800P C894 6800P
C823 0.47 C833 0.47
AC AD
R224
470
C342
L310
0.1
+2.5V
C341
IO 0.1 L300
1
VSS
L305
2
PLL DVSS
L306 0 R325 R324 L309
3
PLL DVDD
4
10 0
PLL XPD
L307 0
5
PLL LPF SEL
L308 0
6 R323
PLL AVDD
7 10
PLL EXT LPF
8
PLL AVSS
9 C320 0.1
IO VSS
10
IO VDD
11 C319 0.1
MBCK
12
MLRCK
13
DVDD
14 C318 0.01
DVSS
15
MSDIN0
16 C317 0.01
MSDIN1
17
MSDIN2
18 C316 0.01
MSDIN3
19 R336 0
SBCK 19
R337 0
20
SLRCK 20
C315 0.1
21
IO VSS
22
IO VDD
R338 100
23
SSDIN0 23
24 R339 100
SSDIN1 24
25 R340 100
SSDIN2 25
R344 100
26
L304
+2.5V
+3.3V
L311
10mH
54
55
+3.3V
R754
10K
C734
C750 C753
0.1
0.1 0.1
R753 10K
IC750
+33V
R765 47
C747 C767
330P R766 47 330P
L741 22uH L761 22uH
C842 C861 C862
0.1 0.1 0.1
C895 6800P C863 0.47
C843 0.47
+12VA
12V
+5V