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BS
1
2
3
4
5
6
7
BT
BU
FRONT
FLT601
11G
F1
F2
33
G10
G10
32
G11
G11
31
G12
30
35V
VEE
29
S16
S16
28
S15
S15
27
S14
S14
26
S13
S13
25
S12
S12
24
S11
S11
23
S10
S10
C631
22u50
+
35V
R690
C636
10
10P
CP601
FLT CLK
1
CLK
FLT DATA
2
DATA
KEY 2
3
KEY 1
4
LISTEN ENCODER A
5
LISTEN-A
LISTEN ENCODER B
6
LISTEN-B
7
MULTI ENCODER A
MULTI-A
MULTI ENCODER B
8
MULTI-B
INPUT ENDODER A
9
INPUT-A
INPUT ENCODER B
10
INPUT-B
DSP-
CP704
ST BY LED
11
STBY
REMOCON
12
REM
AH-5
2/6
FLT CE
13
CE
14
VOLUME ENCODER A
VOLUME-A
VOLUME ENCODER B
15
VOLUME-B
BU2090DATA
16
DATA
BU2090CLK
17
CLK
STBY GND
18
STBY +3.3V
19
+3.3V
FLT -35V
20
35V
FLT +5V
21
+5V
FLT GND
22
FLT GND
23
AC
24
F2
AC
25
F1
REMO601
REM
STANDBY/
Q601
POWER
BV
KRF-V5450D/V6400D
10G
9G
+5V
1
SPK LED
2
LED2
3
LED3
4
LED4
5
OSC
IC602
6
(BOTTOM VIEW)
DOUT
7
DIN
8
CLK
9
STB
10
K1
11
K2
+5V
R668
1K
R666
10K
R669
1K
R667
10K
VR602
LISTEN
MODE
+3.3V
+5V
+3.3V
+3.3V
IC601
CONTROL CIRCUIT
1
VSS
R635
2
DATA
12-bit SHIFT
DATA
REGISTER
47
R680
3
CLK
CLK
LATCH
4
Q0
47
5
Q1
OUTPUT BUFFER
6
Q2
(OPEN DRAIN)
7
Q3
8
Q4
BW
8G
7G
6G
5G
(FRONT)
IC601
: BU2090FS-E2
IC602
: SC16315
Q601
: KRC107S-1
Q603
: KRC110S
D603-606 : KDS4148U
D607
:
MTZJ5.6B
R642
FLT601
:
HNA-11SM73
82K
LED601
:
B30-2728-08
R643 47
LED602
:
B30-2729-08
DATA
R646 47
CLK
REMO601 :
W02-4722-08
R647 47
CE
+B
B
R670
R672
R674
R676
1.5K
2.2K
3.3K
4.7K
R671
R673
R675
R677
1.5K
2.2K
3.3K
4.7K
+3.3V
VR603
VR604
MULTI
CONTROL
R689
Q603
100
PURE AUDIO
MODE
VDD
16
R683
CP600
4.7K
Q11
15
1
B+5V
Q10
14
2
ACTIVE EQ
Q9
13
STRAIGHT
3
DECODE
Q8
12
+3.3V
4
ST3.3V
Q7
11
5
HDMI LINK READY
Q6
10
6
HDMI
Q5
9
7
HDMI
8
DIMMER
9
DIMMER ST/LINK
33
FRONT (1/2)
4G
GND LINE
B LINE
B LINE
R678
10K
INPUT
SELECTOR
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