Kenwood DVR-6300, Service Manual

Page: 12 / 26

U V X Z AB AD W Y AA AC
2
1
3
5
7
4
6
DVR-6300
MAIN (1/2) 19 20
IC601
IC301
IC710
IC730 IC750
MAIN
L
R
JK601
V
VIDEO2 IN
VIDEO1 IN
R
V
L
VIDEO1 OUT
R
V
L
MONITOR
OUT
Y
VIDEO1 OUT
Cb
Cr
S-VIDEO
JK602
(K)TYPE ONLY
COMPONENT OPTION
(BOTTOM VIEW)
ZD601
(E)TYPE ONLY
SCART OPTION
IC503(1/2)
IC503(2/2)
IC501(2/2)
IC501(/2)
Q501
Q502
Q504
Q505
Q605
Q604
Q601
Q603
D600
Q602
Q606
D300
D301
PN201
1/4
DVD-
PDA02
Q506
(E)TYPE ONLY
SCART OPTION
SCART OPTION
(E)TYPE ONLY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
AUDIO OUT R
AUDIO IN R
AUDIO OUT L
GND
GND
AUDIO IN L
B
SCART CONTROL
GND
N.C
G
N.C
GND
GND
R
R/G/B SELECT
GND
GND
V OUT (COMPOSITE)
VIDIO IN
GND
FB501
FB502
47K
R502
47K
R501
470K
R503
470K
R504 120P C504
120P
C503
FB504
R505
FB503
R507
R508
47K
R506
47K
470K
C506
120P
120P
C507
470K
1u50
+
C508
1u501
+
C509
+
C510
1u501
C511
1u50
+
C501 0.1
C502 0.1
FB505
FB506
FB610
FB611
FB608
FB606
FB601
FB602
470u10
+
C623
470u10
+
C622
FB605
FB604
FB603
1
2
3
4
5
6
7
8
VOUT1
SW5
VIN5
SW3
VIN4
SW4
VIN3
V-
16
15
14
13
12
11
10
9
V+
VOUT2
SW1
VIN1
GND
VOUT3
SW2
VIN2
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
50 49 48
47
46
45 44
43
42
41
40 39 38
37
36
35 34
33
32
31
30 29 28
27
26
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
OVERLOAD
EPD ENA
SO/SDA
SCK/SCL
D VDD D VSS
SI/12C AD0
CS/12C AD2
SPI/12C
IO VSS
CLK IN
IO VDD
DMIX LRCK
DMIX BCK
DMIX SDOUT
D VDD D VSS
DMIX MCLK
IO VDD
IO VSS RESET
TEST
MODE1
TEST
MODE2
SCAN ENA
TEST
MODE3
VSS
PLL DVSS
PLL DVDD
PLL XPD
PLL LPF SEL
PLL AVDD
PLL EXT LPF
PLL AVSS
IO VSS
IO VDD
MBCK
MLRCK
DVDD
DVSS
MSDIN0
MSDIN1
MSDIN2
MSDIN3
SBCK
SLRCK
IO VSS
IO VDD
SSDIN0
SSDIN1
SSDIN2
IO VSS PWM1 P PWM1 M IO VDD PWM HP
L
P
PWM HP
L
M
IO VSS D VSS D VDD PWM HP
R P
PWM HP
R M
IO VDD IO VSS PWM SW P PWM SW M D VSS D VDD MIC SDIN MIC LRCK MIC BCK MIC MCLK IO VDD IO VSS EXT
MUTE
SSDIN3
PWM8 P
PWM8 M
IO VSS
IO VDD
PWM7 P
PWM7 M
IO VSS
PWM6 P
PWM6 M
D VDD
IO VDD
IO VSS
D VSS
PWM5 P
PWM5 M
IO VSS
PWM4 P
PWM4 M
IO VSS
IO VDD
PWM3 P
PWM3 M
IO VSS
PWM2 P
PWM2 M
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
VCC SIGN
CENTER
VSS VSS
IN2B IN2A IN1B IN1A
TH W
A
R
F
AUL
T
TRI-ST
A
T
E
PWRDN CONFIG
IBIAS
VDD VDD
GND-REG
GND-CLEAN
1
2 3 4 5 6 7 8 9
10
11
12 13
14
15 16
17
18
GND-SUB OUT2B OUT2B VCC2B GND2B GND2A VCC2A OUT2A OUT2A OUT1B OUT1B VCC1B GND1B GND1A VCC1A OUT1A OUT1A NC
+
C609
470u16 75
R610
10u16
C603
+
470u16
+
C610
75
R613
100P C604
75
R603
L602
220
R602
+
10u16
C601
10u16
+
C605
100P C600
75
R601
C606
100P
R604
75
0.1
47u16
+
C602
C616
470u16
+
C611
75
R616
FB609
L601
0.1
C607
47u16
C608
+
38
40
5
7
2
8
1
3
7
6
5
C553 47P
47
R558
33
R559
100K
R561
100P C516
10u35
+
C564
10K
R573
10K
R581 390P
C557
10K
R571
R572 47K 10K
R580 390P C556
10u35
+
C563
R566 68K
C550 56P
47
R557
220u16
C547
+
0.1
C545
220u16
C546
+
0.1
C544
33
R556
10u16
+
C548
100K
R560
C552 47P
R569 47K
10K
R579
390P
C555
10K
R570
10K
R568
10u35
+
C561
100P C515
10u35
+
C562
10K
R578 390P C554
R583
C551 56P
R567 68K
10u16
+
C549
FB617
1u50
+
C617
47K
R620
FB612
47K
R622
FB614
FB613
R621 470K
R623 470K
C614 120P
C615 120P
1u50
+
C618
FB616
FB615 470u10
+
470u10
+
470u10
+
42
3
10K
390P R547 C532
R523
7
C527 56P
R532 68K
100u16 100
+
47
R524 C525
10K
390P R549 C533
C513
C538
5
R538
6
10u35 10K
+
R536
10u35 10K
C537
+
100P
R531 68K
R582
330
220u16
0.1
C523
C521
+
C518
1000P
R526
220u16
0.1
C520
C522
+
R521
R522
+
47
1000P
C517 R525
10K
100
C524
100u16
10K
390P R546 C531
C529 47P
R537 47K
10K
C528 47P
C512
C530
R535
R534 47K
8
10u35
C536
10K
+
R533
10K
1
3
2
C535
+
10u35
100P
10K
R530 390P
C526 56P
FB508
C582
0.1
0.1
C583
FB509
330
1K
R606
2.2K
R609
1K
R607
10K
R608
C699 0.1 C698 0.1 C599 0.1
75
R605
C619
C621
C620
C320 0.1
C319 0.1
C318 0.01
C317 0.01
C316 0.01
R336 0
R337 0
C315 0.1
R339 100
R338 100
R340 100
L303
L301
C322 0.047 0.047
C321
C323 0.1
10K
R322
C326 1000u6.3
+
C325 0.1
C324 100u10
+
C336 0.1
L309
R325
10
L306 0
R324
0
L308 0
L307 0
R323
10
L305
L300
10u16
C328
+
C327 0.1
0.1
C341
L304
10mH
L311
R343 10K R342 10K R341 10K
470u10
C340
+
0.1
C339
R344 100
R345 10K
23
19
20
24
26
25
R316 100 R317 100 R318 100 R319 100
C309 0.1 C310 0.1
C31
1 0.01
C312 0.01
C313 0.1 C314 0.1
R313 100
R310 100
R312 100
R311 100
0.01
R308 100
R309 100
R307 100
R306 100
C305
55
54
52
51
59
58
61
62
67
68
R305 100
R304 100
R303
100
0.01
100
R301
75
74
70
71
R314 100
R315 100
49
48
0.01
0.01
46 45 41 40
0.01
0.1
R328 0 R329 0
R333 100 R332 100
R330 2.2K R331 2.2K
R327 100
C335 10u16
+ +
C334 10u16
C333 220u10
+
C332 10u16
+
C331 10u16
+
C330 220u10
+
100
R326
C329
0.1
26 91 86 74 73
1.2K
R334
1000P
C300
DGND
DVD SPDIF
A
SPMCLK
20 19 18
Pr (R)
12
A
SPLRCK A
SPBCK
15
DGND
17 16
A
SPDA
T
A
DGND
14 13
Y
(G)
Pb (B)
DGND
11 10
DGND DGND
9 8 7
Y
4
C
DGND
6 5
DGND
DVD V
.OUT
3 2
DGND
1
OUT
C715
10u50
C716
+
10u50
C726
+
C725
1 1
+33V
0.1
C713 C710
0.1
0.1
C714
R714 10K
L710
10
R71
1
10K
R713
C712 0.1
0
R712
0.1
C71
1
L711 22uH L721 22uH
R715 47
R716 47 330P
C717
R725 47
R726 47 330P
C727
C718 0.1
R717 5.6
0.1
C811
R718 5.6
C719 0.1
C812
0.1
C729 0.1
R728 5.6 R727 5.6
C728 0.1
0.1
C821 C822
0.1
C813 0.47 C823 0.47
OUT1A
GND-REG
10K
C833 0.47
C739 0.1
R738 5.6 R737 5.6
C738 0.1
0.1
C831
C843 0.47
C748 0.1
C841 C832
0.1 0.1
C749 0.1
R748 5.6 R747 5.6
C842
0.1
C737
330P
C735
R736 47
L731 22uH
10u50
C736
R735 47
+
R746 47
L741 22uH
330P
R745 47
C746
1
C745
10u50
C747
+
1
IN1A
7
VCC SIGN
CENTER
GND-SUB
1
GND2B OUT2B OUT2B VCC2B GND2A
4 3 2 5 6
36
VSS VSS
IN1B IN2B IN2A
32 33 34 35 29 30 31
CONFIG
TRI-ST
A
T
E
TH W
A
R
OUT1B VCC2A OUT2A OUT2A OUT1B
9 8
10
11
GND1A VCC1B GND1B VCC1A OUT1A
13 12
14
16 15
17
F
AUL
T
PWRDN
27 28 26 25 24
IBIAS
VDD VDD
23 21 22 20
0.1
C730 C733
0.1
L730
R733 10K
10
R731
R732
0.1
C731
0
C734
0.1
+33V
GND-CLEAN
18
NC
19
0.1
C732
48 49 51
52
R734
R753 10K
C769 0.1
C863 0.47
C768 0.1
R767 5.6 R768 5.6
0.1
C861
0.1
C862
C767
C756
R766 47
L761 22uH
10u50
C755
R765 47
+
330P
1
28
CENTER
VCC SIGN
GND-SUB
1
GND2B OUT2B OUT2B VCC2B GND2A
3 2 4 5 6
36 35
IN2B
VSS VSS
IN2A IN1B IN1A
34 33 32 29 31 30
TH W
A
R
TRI-ST
A
T
E
OUT1B VCC2A OUT2A OUT2A OUT1B
7 9 8
10
11
PWRDN
F
AUL
T
26 27 25
C753 C750
0.1 0.1
C752
0.1
10K
R754
R751
10
68
67 62
61
55
54
59 58
+3.3V +3.3V
6800P
C898 C899
6800P
C888 6800P C889 6800P C891 6800P C890 6800P C892 6800P C893 6800P C895 6800P C894 6800P
FL+
FL-
RL+
RL-
FR+ RR- RR+
FR-
C+
C-
74
71
75
70
46
45
40
41
25 21 23
80
84
83
78 79 77
18 16 15
L310 0.1
C342
470
R224
100u10
C338
+
0.1
C337
+3.3V
+2.5V
+2.5V
+3.3V +3.3V
+2.5V +2.5V
+2.5V
+3.3V
+2.5V
+3.3V
15K
R540
R539
15K
15K
R541
15K
R542
15K
R574
15K
R575
15K
R577
15K
R576
4
4
C302
C301
C303
0.1
C306
C308
C307
R300
100
R302
100
IO
0.1
C505
+12VA
+12V
A
+12VA
+12V
A
+12V
A
+12V
A
+12VA +12VA
C304
0.01
1.5K
R624
47u16
+
C692
10u16
C690
+
10u16
C691
+
12V
+5V
+5V
12V
12V
+5V
12V
+5V
+5V
12V
12V
+5V
12V
12V
S - 2