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A
1
2
TUNER PACK
(J) TYPE
8
6
4
2
TUNER PACK
(E,X) TYPE
3
11
10
8
6
4
2
4
LED5(PURE MODE)
5
X14-
A/5-
CN1
DL-4
5/5
GND(LED,REMOCON)
6
X14-
C/5-
WH301
DT-3
5/5
7
B
(X08-3502-70) (A/3)
CN780
GND
3
S.DATA
2
S DATA
S.BUSY
1
S BUSY
CN511
PLL CE
9
9
PLL D0
8
PLL CLK
7
7
PLL DIN
6
L.TUNER
5
5
VCC
4
R.TUNER
3
3
GND
2
SD
1
1
CN501
PLL CE
11
PLL D0
10
PLL D0
PLL CLK
9
9
PLL DIN
8
L.TUNER
7
7
TUNER L
VCC
6
+9V
R.TUNER
5
5
TUNER R
GND
4
SD
3
3
SD
RDS DATA
2
RDS DATA
RDS CLK
1
1
RDS CLK
CN502
REMOCON
31
REMOCON
DIMMER
30
DIMMER
29
LED5
LED1(STANDBY)
28
LED1
LED8(HDMI2)
27
LED8
LED7(HDMI1)
26
LED7
LED2(STRAIGHT)
25
LED2
LED6(HD)
24
LED6
LED3(DOLBY)
23
LED3
LED4(DTS)
22
LED4
KEY 1
21
KEY 1
KEY 2
20
KEY 2
ENC A1
19
ENC A1
ENC A2
18
ENC A2
ENC B1
17
ENC B1
ENC B2
16
ENC B2
ENC C1
15
ENC C1
ENC C2
14
ENC C2
FL AC
13
FL AC1
FL AC
12
FL AC2
FL -30V
11
33.5V
D +5V
10
+4.1V
FL GND
9
u-com +4.1V
8
+5.1V
7
R502 180
FL RST
6
R503 180
FL CE
5
R504 180
FL CL
4
R505 180
FL DI
3
HP DET GND
2
HP DET
1
HP DET
CN503
F.AUX KEY
12
GND(KEY,ENC)
11
VOL ENC B
10
VOL ENC B
VOL ENC A
9
VOL ENC A
VIDEO F.AUX
8
V.GND
7
Lch F.AUX
6
FAUX-L
A.GND
5
Rch F.AUX
4
FAUX-R
+12V
3
+12V
-12V
2
12V
NC
1
C
KRF-V7300D/V8300D/V9300D
+9V
C502
C503 100P
100P
IC501
7
8
GND
6
9
PLL CE
5
10
R508
VOL CLK5
100
4
11
VOL CLK3
3
12
VOL DATA5
2
13
VOL DATA3
1
14
VCC
(BOTTOM VIEW)
C511 0.1
3.3V
5V
PLL CLK
PLL DI
IC502
7
8
GND
6
9
5
10
FL CE
MIC CONT
4
11
3
12
FL CL
2
13
1
14
FL DI
VCC
(BOTTOM VIEW)
3.3V
5V
FL RST
C512 0.1
9 8 7 6 5 4 3 2 1
CN507
X08-C/3-
AE-5
2/5
WH802
D
E
+9V
+5.1V
+4.1V
+3.5V
+3.3V
R550 100
R551 100
R552 100
V CONV RST
R553 100
V CONV SCL
R554 100
V CONV SDA
R535 22K
R555 1K
ENC C2
R536 22K
R556 1K
ENC C1
R537 100K
R557 2.2K
POW RLY
R538 22K
R558 1K
ENC B2
R539 22K
R559 1K
ENC B1
R540 22K
R561 1K
ENC A2
+3.5V
R541 22K
R562 1K
ENC A1
R563 100
KEY 1
R564 100
KEY 2
R565 100
FAN LEVEL
R566 100
TH D2
R567 100
DET S
REMOCON
33.5V
+12V
12V
X08-3502-70 (A/3) (1/6)
IC50
R570
R569
47K
47K
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
41
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