HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
55
55
6-29. SCHEMATIC DIAGRAM - FL-JACK Board -
I/O
BOARD
CN4014
S
MAIN
BOARD
CN3001
(3/10)
D
KEY
BOARD
CN5101
T
MAIN
BOARD
CN506
(5/10)
H
IC B/D
IC B/D
41
(SUFFIX-11)
(SUFFIX-12)
(SUFFIX-11) (SUFFIX-12)
(SUFFIX-11)
(SUFFIX-12)
(SUFFIX-11)
(SUFFIX-12)
(SUFFIX-11)
(SUFFIX-12)
-25.4
-25.4
-25.4
-25.4
-25.4
-25.4
-25.4
-25.4
-25.4
3.3
-21
0
2.8
0
3.3
0.1
0.1
4.7
4.7
0
2.8
3.3
3.3
0
0
0
0.2
2.5
2.5
0
0
0
9
4.7
4.7
4.7
4.7
4.7
4.7
9
4.7
4.7
4.7
8.6
3.5
3.5
-25.4
-25.4
-25.4
-27.8
-25
-21
-27.2
-27.2
-27.2
-18.9
-16.8
-21
-16.8
-18.9
-25
-27.2
-25
-16.8
3.3
3.3
0
2.2
0
0.1
3.3
4.6
4.6
-0.2
-0.2
4.8
1.3
3.3
4.1
0
1.9
1000p
C5045
CL5062
470
R5043
4.7k
R5044
1k
R5051
CL5068
CL5072
CL5063
0.47
C5044
68p
C5042
22k
R5055
CL5074
CL5069
0.1
C5050
CL5067
0
R5056
1
C5023
15k
R5019
100k
R5048
12k
R5023
C5037
50V
10
10V
100
C5030
0.47
C5024
0.068
C5043
CL5060
470
R5047
C5059
0.01
CL5064
22k
R5049
22k
R5038
1k
R5050
C5038
1000p
1M
R5054
CL5061
470p
C5027
16V
47
C5028
CL5066
CL5073
C5058
0.01
0.1
C5032
C5029
0.1
470p
C5041
CL5059
50V
10
C5031
J5000
470p
C5046
3.3k
R5041
1
2
3
4
CN5002
4P
F-AUDIO(L)
9V
F-AUDIO(R)
GND
J5001
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC5004
100k
R5045
CL5065
1k
R5027
2SC3052EF-T1-LEF
Q5006
10k
R5033
Q5010
RT1P140C-TP-1
1k
R5028
RT1N441C-TP-1
Q5008
10k
R5025
10k
R5024
CL5058
100k
R5034
RT1P141C-TP-1
Q5011
1k
R5020
680
R5029
2.2k
R5036
RB751V-40TE-17
D5008
100
R5032
10V
100
C5025
2SC3052EF-T1-LEF
Q5004
RT1P141C-TP-1
Q5009
10k
R5021
10k
R5022
2.2k
R5037
0
R5035
150
R5030
2SC3052EF-T1-LEF
Q5005
RT1N441C-TP-1
Q5007
RT1N141C-TP-1
Q5003
FB5001
FB5000
FB5002
FB5003
FB5006
MC2840-T112-1
D5007
MC2840-T112-1
D5009
MC2840-T112-1
D5010
220p
C5026
220p
C5040
22
R5026
15k
R5031
CPH5504-TL-E
Q5000
10
C5000
47
R5008
CL5051
CL5024
47uH
L5001
CL5004
35V
47
C5009
6.3V
100
C5002
CL5002
CL5026
0.01
C5008
CL5012
CL5040
33k
R5006
0.022
C5005
47
R5009
CL5016
CL5020
CL5023
CL5010
CL5035
CL5032
47
R5018
2
3
5
6
8
7
1
4
9
T5000
C5012
0.1
CL5031
CL5015
CL5005
D5002
MAZ8051GLLS0
CL5033
CL5028
CL5036
CL5030
CL5034
CL5022
CL5006
CL5029
47uH
L5002
CL5039
CL5007
82k
R5013
CL501
1
CL5021
CL5042
CL5009
3.9k
R5000
VCC
OUT
GND
NJL23H400A
IC5002
1
2
3
4
5
CL5017
CL5013
47uH
L5000
16V
10
C5011
CL5014
16V
10
C5020
CL5037
CL5027
0.1
C5010
CL5045
CL5003
CL5025
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
HT16515
IC5001
LED1
LED2
LED3
LED4
OSC
DOUT
DIN
CLK
STB
K1
K2
VSS
VDD
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
SG10
SG1
1
SG12
SG13
SG14
SG15
SG16
VEE
GR12
GR1
1
GR10
GR9
GR8
GR7
GR6
GR5
GR4
GR3
GR2
GR1
VDD
VSS
CL5018
0.1
C5003
CL5001
MA2J1110GLS0
D5006
(SUFFIX-11)
(SUFFIX-12)
CL5047
CL5019
CL5000
CL5038
ND5000
1
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
52
2
51
4700p
C5004
220
R5003
220
R5007
220
R5004
1
C5007
220
R5005
1k
R5001
CL5008
D5001
MC2840-T112-1
D5000
MC2840-T112-1
1k
R5017
S5000
CL5046
CL5049
CL5050
CL5048
CL5052
CL5053
CL5054
CL5055
CL5056
CL5057
CL5043
CL5044
CL5041
120
R5016
RT1N441C-TP-1
Q5012
220
R5083
220
R5084
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN5001
FL_CS
KEY2
FL_CLK
KEY1
FL_DATA
KEY0
SIRCS
D_GND(FL)
E4V
5V
LED_LATCH
A_CAL
D_GND
PLUG_DET
DC_CONT
MO/ST_DET
GAIN_CONT
4.7k
R5085
4.7k
R5086
22k
R5087
47k
R5088
1
2
3
4
5
6
TK11233CMCL-G
IC5000
Cont
GND
Np
Vout
GND
Vin
0.1
C5061
D5005
SLI-325YCT31W
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC5003
1
2
3
4
5
6
7
8
9
10
11
11P
CN5000
KEY2
D_GND
D_GND
KEY0
3.3V
KEY1
FL_DATA
LED1
FL_CLK
LED2
LED_LATCH
CL5075
CL5076
1
2
3
CN5004
3P
HP-R
GND
HP-L
CL5078
CL5077
CL5079
CL5080
1
C5006
100
R5010
100
R5012
100
R5011
0.01
C5021
1000p
C5035
1000p
C5036
1k
R5039
2.2k
R5052
0
R5053
S1
1
G9
S10
G8
S16
G4
S9
S4
G7
G5
S15
S6
S5
S14
G1
1
G6
S5
G7
S6
S4
S7
G8
S8
S3
G9
S2
G10
G1
G6
G1
1
S9
S1
1
G12
S12
G5
S8
G3
S13
G4
S16
G3
S15
G10
G12
S14
G2
S10
S13
S7
S2
S12
S3
G1
G2
-
+
+
-
-
+
-
+
+3.3V REGULATOR
IC5000
IC5001
FLUORESCENT INDICATOR
IC5002
REMOTE CONTROL RECEIVER
IC5003
LINE AMP
IC5004
LINE AMP
FL-JACK BOARD
VCC
GND
GND
VCC
Q5006, 5008, 5010
GAIN CONTROL
MUTING
TUBE DRIVER
FLUORESCENT INDICATOR TUBE
-1
-2
OSC
DC/DC
CONVERTER
(CHASSIS)
DMPORT BOOSTER
DMPORT
BOOSTER
LED DRIVE
PHONES
A.CAL MIC
AUDIO IN/
J
4
B
16
6
9
11
D
15
H
L
10
K
17
3
5
12
C
F
18
1
E
8
G
14
A
2
13
I
7
MUTING
MUTING CONTROL
MUTING
MUTING
MUTING CONTROL
100
R5090
100
R5091
Note:
Refer to the Servicing Notes “FL-JACK AND P-SW BOARDS DISCRIMINATION”
(page 5) for how to distinguish Suf
fi
x-11 and Suf
fi
x-12.
• See page 62 for IC Block Diagrams.
(Page
56)
(Page
40)
(Page 53)
(Page 38)