HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
60
60
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
6-31. SCHEMATIC DIAGRAM – FL Board (1/2) –
CN910
P
EN
BOARD
(2/2)
81
FL
BOARD
M
(4/13)
BOARD
MAIN
N
(6/13)
BOARD
MAIN
CN3001
BOARD
(1/2)
CN302
F
IO
CN501
0
0
0
0
4.7
4.7
4.7
9.1
0
0
0
0
4.7
4.7
4.7
4.7
4.7
4.7
9.1
4.7
4.7
0
0
0
2.9
0
2.9
0
3.3
2.5
0
2.9
3.3
3.3
0.47
16V
10
C850
1
0.01
C851
47
R893
12K
R848
15K
1SS355WTE-17
1SS355WTE-17
D807
R888
47
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CN803
23P
D-GND
5V
KEY0
KEY1
KEY2
FL_DATA
FL_CS
FL_CLK
D-GND
SIRCS
D-GND
E3.3V
3.3V
ENCODER_B
ENCODER_A
PLAG-DET1
PLAG-DET2
DC-CONT
MO/ST-DET
A.CAL
GAIN-CONT
6V
LED_LATCH
1SS355WTE-17
D806
0.1
C824
FB807
2.2k
R845
3.3k
R839
22k
R831
0
1000p
C822
1k
R830
R806
0
0
1k
R838
0.1
C810
R809
0
220p
C830
RT1P141C-TP-1
Q805
C804
0.01
4.7K
0
R836
RT1N441C-TP-1
Q808
1M
15k
4.7K
R821
8765
4
3
2
1
NJM4558M-TE2
IC800
GND
VCC
0
R834
1k
R853
100k
R833
68P
RT1N441C-TP-1
Q807
100k
R837
22K
22
R855
22k
R842
47p
C817
100k
R844
16V
10
C828
100p
C821
2.2k
R843
4.7k
R835
470
R840
10k
R846
6.3V
22
C831
1k
R854
R803
0
470
R832
0.022
C803
Q806
RT1P140C-TP-1
C801
0.01
100
R852
10V
100
C825
0.47
680
R851
1000p
C800
47P
1000p
C827
RT1P141C-TP-1
Q804
8765
4
3
2
1
NJM4558M-TE2
IC801
GND
VCC
47
R841
220p
C818
47p
C829
FB803
FB802
16V
10
C820
0
R808
FB806
FB804
1k
R829
47
R813
4.7k
R804
4.7k
R810
4.7k
R811
2SC5938-T112-1B
Q802
22
R800
4.7k
R805
4.7k
R802
2SC5938-T112-1B
Q803
22
R812
4.7k
R807
47
R801
2SC5938-T112-1B
Q801
2SC5938-T112-1B
Q800
100
R849
100
R856
100
R857
100
R858
1
3
4
5
CN801
5P
IPOD(L)
9V
IPOD(R)
GND
16V
47
C826
16V
47
C811
0.068
2.2K
1
3
4
4P
CN804
EN_A
D-GND
EN_B
J801
J800
1
3
4
5
CN800
5P
HP-R
GND
HP-L
H/P MUTE
MC2837
D800
MC2837
D801
GAIN_CONT
MONO/ST
DC_CONT
EN_B
EN_A
FL_DATA
FL_CS
FL_CLK
LED_LATCH
DC_CONT
EN_B
EN_A
GAIN_CONT
MONO/ST
-
-
+
+
+
+
-
-
1
2
3
4
5
6
7
8
FL BOARD (1/2)
IC801
LINE AMP
IC803
REMOTE CONTROL
MIC AMP
IC800
MUTING
CONTROL
MUTING
Q804,805
Q806,807
GAIN CONTROL
RECEIVER
MUTING
Q800-803
3
1
VCC
GND
OUT
2
IC803
NJL23H400A
(CHASSIS)
AUDIO IN/
A.CAL MIC
PHONES
15
13
E
11
8
12
D
C
2
I
7
5
14
10
16
6
9
G
A
B
H
F
1
K
J
3
4
C832
C833
R850
D808
R827
R824
R822
R826
C816
C813
C814
C815
R828
R825
R847
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