Kenwood DVR-6300 Service Manual page 13

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AE
AF
MAIN
DVD-
S - 5
1/4
PDA03
PN200
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 26
C211
0.1
IC202
L202
(BOTTOM
0
VIEW)
R207
12K
L201
L205 100
L302
+3.3V
IC203
C199
+3.3V
+3.3V
OPTION
R774
10K
C754
C770
C773
0.1
0.1
0.1
R773 10K
IC770
+33V
R775 47
C777
R776 47
330P
R787 5.6
R777 5.6
R788 5.6
R778 5.6
R789 5.6
R779 5.6
C788
C778
0.1
C789 0.22
C779 0.22
0.1
C871 0.47
C896 6800P
+12VA
12V
AG
AH
OPTICAL IN
JK200
PN103
PN105
1
2
3
4
5
6
7
8
9
10
11
12
C113
6800P
11
L105
36
4
+3.3V
16
15
RESET
11
Q101
C101
3.3u50
+
0.1
+5.6V
+12VA
C774
0.1
1
LIN5
CSN/CAD1
2
TEST
CCLK/SCL
3
3
LIN4
4
CDTI/SDA
TEST2
5
5
LIN3
6
TEST3
7
7
LIN2
8
IC201
TEST4
+33V
9
LIN1
10
LOPIN
11
LOUT
C213
4.7u50
+
L210
+3.3V
+33V
+5V
AI
AJ
+3.3V
+5.6V
6
5
4
3
2
1
81
R/G/B VIDEO
82
NC
R124 10K
83
2295 SW4
83
R123 10K
84
2295 SW3
84
R126 10K
85
4117 SCLK
85
86
86
9618 SCLK
R125 1K
87
505 PDN
87
R121 10K
88
4117 SDO
88
89
VSS2
90
VDD2
R117 100
91
91
9618 SDI
R116 100
92
92
4117 INT0
R115 100
93
93
4117 INT1
R114 100
94
94
4117 SDI
R120 10K
95
DATA1
95
96
96
DATA0
97
97
CLK
R113 100
98
98
DVD SO
R112 100
99
99
D SI
R111 100
100
100
D CK
+5.6V
34V
12V
Q971
R216 100
33
R217 100
32
Q972
85
2
31
R218 100
88
30
SEL2
3
29
SEL1
28
SEL0
27
SMUTE
26
R208
+5.6V
ALC
100
25
Q973
PDN
23
24
R209
R976
MCLK
14
100
Q982
22K
23
R210
LRCK
10
100
R978
5.6K
R211
R983 1K
100
11
R212
13
L204
100
+3.3V
L208
+5V
+3.3V
+33V
+12VA
12V
+5V
21
AK
AL
+3.3V
+5.6V
34V
50
P8
49
P7
48
P6
47
P5
D102
46
VDD3
45
P4
44
P3
43
P2
42
P1
41
IC101
G12
40
G11
39
G10
38
G9
37
G8
36
G7
35
G6
34
G5
33
G4
32
G3
31
G2
+3.3V
+3.3V
+5.6V
+12VA
+12VA
+12VA
PN901
IC101
: LC876848C-53Z8
12V
10
-12VF
+3.3V
IC201
: AK5365VQ
+12VA
9
GND
IC202
: AK4117VF
34V
+3.3V
8
3.3V
IC203
: 74VHC244MTCX
IC301
: PS9818
SMPS-
IC501,503
: MC4580
CN901
7
GND
IC601
: NJM2296M
Q975
6
GND
IC710,730,770 : STA505-5C
4/4
AT-4
IC750
:
STA501
5
GND
4
GND
3
+33V
+33VF
Q101,603-606 : KRC103M
Q501,502,504,505
+33V
2
+33VF
: KTD1302
+33V
1
+33VF
Q506
:
KRA102M
L700
PN902
Q601
: KTA1267
20uH
Q602,973
: KTC3198
+5V
10
+5VF
Q971
: KTA1281Y
+12VA
9
+12VF
Q972,975
: KTC3205
+5.6V
8
5V CPU
Q982
: KRA103M
7
P SENS
SMPS-
CN902
6
START GND
D101-105,300 : RL102-10C
5
START
D301,600,981 : 1SS133
4/4
AT-2
4
FL+
3
FL-
ZD601,973
: GDZJ5.1B
2
OPEN
ZD971
: GDZJ33D
34V
1
-34VF
ZD972
: GDZJ8.2C
ZD981
: GDZJ4.7B
JK700
1
FL+
L
2
FL-
VIDEO LINE
3
FR+
DIGITAL LINE
R
4
SIGNAL LINE
FR-
GND LINE
5
RL+
+B
B LINE
L
6
B LINE
RL-
B
7
RR+
R
8
RR-
9
W+
WOOFER
10
W-
11
C+
CENTER
12
C-
DVR-6300 (2/4)
AM
AN
DVR-6300
PN102
1
DGND
G11
2
G11
G12
3
G12
G10
4
G10
S1
5
SEG1
G9
6
G9
S2
7
SEG2
G8
8
G8
S3
9
SEG3
FRONT-
PN002
G7
10
G7
S4
11
SEG4
3/4
AO-1
S8
G6
12
G6
S7
S5
13
SEG5
S6
G5
14
G5
S5
S6
15
SEG6
G4
16
G4
S7
17
SEG7
S4
G3
18
G3
19
S3
S8
SEG8
S2
G2
20
G2
S1
S9
21
SEG9
G12
G1
22
G1
G11
S10
23
SEG10
G10
24
DGND
G9
G8
PN101
G7
27
1
STBY LED
G6
2
2
FL+ (-23V)
G5
3
3
FL- (-27.5V)
G4
D103
L102
G3
4
5V
G2
5
OPTION
S16
6
SEG16
29
7
RMC IN
S15
8
SEG15
FRONT-
PN001
9
VOL LED
S14
10
SEG14
3/4
AO-3
11
VKK
S13
12
SEG13
21
13
VOL DN
S12
14
SEG12
20
15
VOL UP
S11
16
SEG11
19
17
HP DET
18
DGND
18
19
KEY1
+12VA
20
12VA
21
21
H/P L
L106
22
AGND
23
23
H/P R
CAUTION: For continued safety,
replace safety critical compo-
nents only with manufacturer's
recommended parts (refer to
parts list).
indicates safety criti-
cal components. For continued
protection against risk of fire,
replace only with same type and
rating fuse(s). To reduce the risk
of electric shock, leakage-current
or resistance measurements shall
be carried out (exposed parts are
acceptably insulated from the
supply circuit) before the appli-
ance is returned to the customer.
The DC voltage is an actual read-
ing measured with a high imped-
ance type voltmeter with no sig-
nal input. The measurement
value may vary depending on the
measuring instruments used or
on the product.
22
MAIN (2/2)

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