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7.6. MAIN SCHEMATIC DIAGRAM
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
C4015
0.1
1
2
3
4
2
3
4
6
7
8
9
7
8
9
10
11
12
13
11
12
13
15
16
17
18
16
17
18
5
14
NC
G
HV
SS
CKH1
NC
CKH2
PCG
XPCG
HV
DD
(15V)
STH
XSTH
CSH
R
B
B
PCD
CSV
VV
DD
(15V)
ENB
P4001
19
20
21
20
21
23
24
24
22
XENB
VV
SS
(GND)
STV
XSTV
CKV1
CKV2
CKV1
CKV2
TP4002
TP4003
TP4004
TP4005
TP4006
N3
N4
N4
N5
N6
N6
N9
N12
N13
N14
N15
N14
N15
LCDBU
AD9
LCDGY
AD8
LCDRY
AD7
LCD PWOFF L
AD11
LCD PLL
AD5
AUDIO IN
AD13
AUDIO OUT
AD12
AUDIO POWER L
AD17
SP MUTE L
AD16
VOL CNT
AD15
MIC
AD14
1
2
2
SP -
SP +
01
02
03
04
02
03
04
05
06
06
07
08
08
P5001
IC5001
AN2904FHQ-EB
AN2904FHQ-EB
(AUDIO AMP)
C5025
100P
1
SP(+)
2
SP
GND
3
SP(-)
4
1/2V
CC
SP
5
SP
AMP
IN
6
MIX
AMP
0UT
7
GND
8
BEEP
IN
9
MIX
AMP
IN
10
SP
HPF
0UT
11
SP
HPF
0P
AMP
IN
36
THRUGH
35
HPF
IN
34
HPF
BIAS
33
HPF
0UT
32
AGC
DET
31
GND
25
REC
0UT
BF IN 13
EVR 0UT 14
NC 15
EVR CNT 16
GND 17
NC 18
PB IN 19
NC 20
MIC AMP POWER SAVE 22
1/2V
CC
23
STANDBY 24
37 MIC NF
38 MIC AMP 0UT
39 WIND SW
40 MIC AMP IN
41 MIC SUPPLY
42 MIC SUPPLY FILTER
43 1/2V
CC
44 V
CC
H
45 GND
46 LINE 0UT
47 SP POWER SAVE
48 V
CC
SP
30
AGC
0UT
29
F0R
LPF
28
F0R
LPF
27
HPF
IN
26
HPF
0UT
12
BF
0UT
V
CC
21
C5024
150P
C5022
0.01
R5016
470
R5028
10K
R5026
10K
C5015
0.01
R5013
470
C5013
0.01
C5018
6.3V10
C5008 6.3V10
C5007 1
R5007 10K
R5008 2200
C5005 0.22
Q5006
2SD2216J08
2SD2216J08
(SWITCHING)
R5014
2200
C5012
0.47
C5009
0.47
R5012
1200
C5017
0.1
C5020
10V4.7
R5021
100K
C5026
0.47
C5023
0.082
C5028
0.47
R5030
10K
R5029
47K
R5025
2200
R5027
2200
R5031
2200
R5032
10K
C5027
0.012
C5029
0.082
C5034
2700P
2700P
R5017
2200
R5020
2200
R5023
2200
C5021
2700P
2700P
C5019
0.012
C5035 6.3V10
C5031
0.1
C5030
0.47
C5033
0.1
C5032
0.47
Q5008
2SD2216J08
2SD2216J08
(FILTER AMP)
R5004
1K
R5005
1K
Q5005
2SD2216J08
2SD2216J08
(MUTING CONT.)
C5003
10V2.2
C5006
10V10
10V10
R5006
3300
R5003
270
R5001
270
C5002
6.3V10
L5002
47uH
R5002
4700
L5001
0
Q5002
2SD2216J08
2SD2216J08
(POWER SUPPLY
CONT.)
Q5003
2SB1462J08
2SB1462J08
(POWER SUPPLY)
C5011
0.012
C5014
0.082
C5016
2700P
2700P
Q5007
2SD2216J08
2SD2216J08
(FILTER AMP)
R5018
56K
R5019
100K
R5022
10K
R5011
2200
R5009
2200
C5004
0.1
R5015
2200
R5033
4700
Q5010
2SD2216J08
2SD2216J08
(POWER SUPPLY
CONT.)
Q5009
2SB1462J08
2SB1462J08
(POWER SUPPLY) L5003
47uH
C5036
6.3V10
Q5004
2SD2216J08
2SD2216J08
(MUTING)
Q5001
2SD13280SL
2SD13280SL
(MUTING)
Q4005
2SB1462J08
2SB1462J08
(POWER SUPPLY)
Q4003
2SB1462J08
2SB1462J08
(POWER SUPPLY)
Q4006
UNR9213J08
UNR9213J08
(P. SUPPLY CONT.)
Q4004
UNR9213J08
UNR9213J08
(P. SUPPLY CONT.)
R4040
10K
R4039
2200
A
C
05
06
08
07
06
08
07
04
03
01
02
02
E
SPEAKER
R4009
100
B
IC4001
C0HBA0000067
C0HBA0000067
(LCD DRIVE)
R4036
220
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
48 47 46 45 44 43 42 41 40 39 38
36 35 34 33
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
CLPIN
VDIN
N.C.
APD
CKO
V
DD
1[3V]
CEN
D
F
ATA
SCLK
RESET
CSH1
CSV1
XSTH
CKH2
CKH1
PCG2
PCG1
BLHD
HD
XSTV
STV
CKV2
VO
ENB
XENB
CKV1
TESET
CSV0
FBPCD
PCD
VccPCD
BOUT
GOUT
FBG
ROUT
FBR
Vcc2
SIGCENT
GND1
START-UP
Vcc1[3V]
COMOUT
COMIN
N.C.
EX TR
N.C.
RIN
GIN
BIN
VSEPTC
SYNCIN
HDIN
STH
GND2
FBB
TP4008
HDIN
TP4009
VDIN
Vss1
CKI
V
DD
2[3V]
Vss2
CSH0
GNDPCD
EX TG
EX TB
VREG
25
26
26
COM
NC
N1
N2
N2
N7
N8
N8
N10
N11
N16
C4030
16V10
16V10
R4037
10K
R4038
10K
C4031
1
N1
N2
N5
N6
N4
N3
N14
N13
N16
N15
N12
N11
N10
N9
N7
N8
C4025
0.47
R4035
220
C4023
0.47
C4016
0.1
C4018
0.47
C4020
0.47
R4026
220
R4024
0
R4023
150K
LCD COM
AD4
R4022
100K
C4008
0.01
C4013
1
R4004
0
R4005
0
R4006
0
C4003
1
C4004
1
C4005
1
C SYNC
AD51
C4014
0.33
R4007
2K
C4006
0.01
R4012
390
TP4001
R4027
1K
R4028
10K
C4017
3.3
R4029
33K
C4019
6800P
6800P
C4021
220P
D4001
MA2S37400L
C4022
0.01
R4030
10K
R4031
240K
C4027
0.01
R4033
82K
R4011
0
C4024
22P
L4001
3.3uH
R4010
100
R4002
100
R4001
4700
R4003
4700
Q4001
2SB1462J08
2SB1462J08
Q4002
2SB1462J08
2SB1462J08
SDATA
AD3
SCK
AD2
LCD CS
AD1
R4008
100
R4034
0
C4026
0.1
C4029
0.1
C4028
6.3V
6.3V
C4032
1
R5034
33K
R5035
18K
R5036
240K
R5037
240K
D5002
MA2S11100L
C5037
1
R5042
22K
R5043
47K
R5041
47K
R5040
22K
R5039
47K
R5038
22K
R5045
47K
R5044
22K
Q5011
2SD2216J08
2SD2216J08
Q5012
2SD2216J08
2SD2216J08
C4011
6.3V
6.3V
C4012
0.1
C4009
0.1
C4010
4.7
C5001
0.01
37
2.2
2.2 2.6 2..9 2.9
2.4 2.5 2.5 2.5 2.5
2.2
1.8
1.1
0.3
0.1
0
0
0.3
0.2
0.1
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0.7
1.5
1.6
4.8
5.1
3.1
0.1
2.5
2.5
0
5.1
4.5
1.5
4.5
0
4.8
3.0
0.4
0.9
1.5
0
0.1
0
2.9
2.9
1.7
1.5
1.5
3.0
3.1
2.7
2.9
2.9
3.0
2.9
0.1
1.6
1.6
2.8
0.2
2.9
0
1.5
1.5
0.3
2.6
1.3
6.2
12.3
6.2
1.4
6.2
1.4
6.2
1.4
12.3
6.1
2.9
6.2
6.1
2.0
1.4
1.4
1.4
1.6
2.0
2.9
0.9
0.8
3.2
2.8
3.0
0
0
0.6
0
1.0
12.5
12.6
0
0
3.1
3.1
0
3.0
3.1
TO LCD UNIT
MAIN (ANALOG [LCD/AUDIO/MOTOR/POWER]) SCHEMATIC DIAGRAM
DMC-LC5PP/E/B/A/EN MAIN (ANALOG) SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM-1
TO MAIN (DIGITAL)
CIRCUIT
SCHEMATIC DIAGRAM
CIRCUIT
SCHEMATIC DIAGRAM
TO MAIN (DIGITAL)
CIRCUIT
SCHEMATIC DIAGRAM
CIRCUIT
SCHEMATIC DIAGRAM
-4/1-A
-6/25-B
-4/1-A
-7/48-F
-4/1-A
-6/25-B
TO MAIN (DIGITAL)
CIRCUIT
SCHEMATIC DIAGRAM
CIRCUIT
SCHEMATIC DIAGRAM
-4/1-B
-4/1-A
-7/48-H
TO MAIN (DIGITAL)
CIRCUIT
SCHEMATIC DIAGRAM
CIRCUIT
SCHEMATIC DIAGRAM
-4/1-A
1000P
1000P
DMC-LC5PP / DMC-LC5E / DMC-LC5B / DMC-LC5A / DMC-LC5EN
14
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