- 31 -
- 30 -
P
P
P
SH_GND
SH_GND
SH_GND
INITIALIZE
REEL
PLUNGER
MOTOR
BEAT
REC_MUTE
RECORDING
SURROUND
GND
TU_DOUT
TU_DI
VOL_DO
VOL_CE
VOL_CLK
TU_CE
TU_CLK
GND
MAIN_MUTE
+5V
P-CON
HP_SW
G_REVS
G_FWD
DECK_PACK
PACK SW
NC
(F)REC SW
PLUNGER
INITIALIZE SW
MOTOR
PH1
GND
REEL
VGND
12V
DVD/TV-L
AGND
DVD/TV-R
RF_GND
DGND
DGND
D9V
LID_SW
D-MUTE
D5.6V
DVD_PCON
WR491
WR490
D4904
C4930
L4900
C4902
C4903
D4902
D4903 D4900
D4901
C4901
C4900
C4931
IC490
CN490
C4914
C4912
C4913
D4912
D4913 D4910
D4911
C4911
C4910
T4910
C4905
D4920
RY491
C4920
R4920
Q4920
R4921
D4914
R4220
R4120
R4121
R4225
R4125
C4603
C4601
L4601
L4600
C4600
C4606
R4607
C4608
C4607
R4605
Q4602
C4605
Q4603
R4604
C4604
R4602
C4609
R4606
R4608
L4603
L4604
L4602
C4602
R4603
R4601
R4600
Q4601
IC443
R4151
R4251
R4150
R4250
C4151
C4251
IC440
C4107
R4200
C4100
R4102
C4101
R4100
C4201
C4200
R4202
R4201
R4101
C4102
C4550
C4104
C4551
R4550
C4202
C4556
C4204
C4554
R4551
C4207
C4206
R4552
C4103
R4104
R4204
C4203
C4108
R4205
C4555
R4553
C4552
C4553
C4205
C4105
C4208
C4106
R4105
Q4410
R4403
R4402
R4401
R4400
Q4863
Q4862
R4863
R4864
D4860
R4556
CN440
C4560
R4560
IC442
R4138
C4137
C4820
R4238
C4237
C4235
C4134
C4135
C4234
C4136
C4823
R4140
C4822
C4236
R4240
C4133
C4233
R4822
PR480
Q4151
Q4251
R4134
R4234
R4824
D4820
R4823
C4132
C4232
C4825
R4135
R4235
R4233
R4133
CN443
C4131
C4231
CN401
CN402
PR482
C4120
C4121
C4122
C4123
C4220
C4221
C4222
C4223
C4124
C4224
C4226
C4227
C4228
C4127
C4128
R4231
R4131
C4502
R4226
R4126
R4127
R4130
R4227
R4230
R4557
C4501
IC441
C4125
C4225
Q4101
R4139
R4137
R4136
Q4201
R4236
R4237
R4239
+5V
+9.0V
TU_R
TU_L
TU_CLK
TU_CE
TU_DI
TU_DO
A_GND
D_GND
LID_SW
CN442
R4221
C4126
C4512
C4513
R4511
R4512
R4513
C4511
C4821
R4825
C4130
C4230
L4182
L4282
R4223
R4229
R4123
R4129
IC480
C4802
C4801
L4800
D4800
C4804
C4805
R4802
R4803
R4801
R4804
C4803
D4810
C4814
C4815
L4811
L4801
R4811
R4812
R4814
R4813
C4812
Q4500
Q4501
D4500
CN400
PR481
Q4851
Q4850
R4851
R4852
D4852
C4852
C4851
D4851
C4853
D4400
R4404
Q4400
C4400
C4401
R4500
L4281
L4181
L4820
Q4861
Q4860
R4141
R4241
L4812
C4816
L4802
C4806
Q4200
Q4100
R4242
R4142
Q4600
L4183
L4283
C4160
C4260
C4161
C4261
CN410
R4853
D4811
D4801
C4138
C4238
R4609
C4861
C4860
C4864
C4865
C4833
C4832
C4831
Q4830
D4830
R4831
R4830
PR483
R4270
R4170
CN470
R4570
CN445
CN420
C4863
MPG06G
100/25
0.047
0.047
RL153
RL153 RL153
RL153
0.047
0.047
470/6.3
KIA7805API
07
2200/25
0.022
0.022
MPG06G
MPG06G
MPG06G
MPG06G
0.022
0.022
0.01/AC-CAP
1SS133
1/50
82K
KTC3199
2.2K
MPG06G
3.9K
3.3K
15K
39K
39K
22/50
0.1
470UH
470UH
1/50
4700P
68
0.027
470P
1K
KTC3200
0.039
KTC3198GR
39K
0.1
100
47/16
39K
68K
470UH
BEAD
BEAD
10/50
56K
15K
22K
KRC107M
BA7755A
39K
39K
12K
12K
100P
100P
000
AN7348K
1
100
0.033
120K
47/6.3
100
47/6.3
0.033
120K
33
33
1
0.068
1/50
22/16
10M
1
1/50
1/50
22/16
22K
1
3300P
22K
1000P
22K
22K
1000P
1500P
8.2K
22/16
22K
220/16
0.047
100P
100P
1500P
3300P
8.2K
KTA1266
330
15K
10K
10K
KRC107M
KRC107M
470
470
1SS133
100
000
10/50
4.7K
TA8223K
TA8223K
470
47/10
330/10
470
47/10
100/16
0.15
100/16
0.15
1000/16
3300/25
82
220/25
1000/16
82
3300P
3300P
27
3000mA
KTD1303
KTD1303
4.7K
4.7K
10K
1SS133
1K
1/50
1/50
1;50
15K
15K
1K
1K
000
1/50
1/50
3000mA
1/50
1/50
1/50
1/50
1/50
1/50
1/50
1/50
1/50
1/50
2700P
0.1
0.1
0.1
0.1
3.9K
3.9K
22/16
1.5K
1.5K
2.2K
*
2.2K
*
100
220/16
LC75342
1/50
1/50
KRC107M
8.2K
5.6K
1.5K
KRC107M
1.5K
5.6K
8.2K
1AV4J12B3761N
15K
2700P
100P
100P
1K
1K
1K
100P
100/10
10K
0.01
0.01
22UH
22UH
12K
1.5K
12K
1.5K
SPI-8002TW
0.1
220/35
22
SB140
0.1
220/35
3.9K
680
1K
1K
2.2/50
SB140
0.1
220/35
95U
95U
1K
6.8K
1K
1.2K
2.2/50
KRA107S
KRA107S
1SS133
1250mA
KTC3198
KTD2058
4.7K
4.7K
1SS133
0.022
10/50
MTZJ10B
470/16
MTZJ5.6B
470
KTC3198
22/50
47/25
10K
22UH
22UH
1000
KTA1271
KTA1271
3.3
3.3
22
100/16
22
47/25
KTD1303
KTD1303
150
150
KTA1271
1000
1000
820P
820P
0.01
0.01
07
10
MTZJ10B
MTZJ6.2B
1
1
68
0.1
0.1
0.01
0.01
10/50
0.01
47/25
KTC3203
MTZJ12B
330
330
630
22K
22K
4.7K
09
13
0.1
1
2
3
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
15
14
13
12
11
10
9
12345678
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
PACK
G_FWD
G_REVS
G_FWD
TU_CE
TU_DI
TU_CLK
TU_DO
TU_CLK
TU_CE
TU_DI
TU_DO
TU_R
TU_L
TU_R
TU_L
AUX_L
AUX_R
AUX_L
AUX_R
DVD_L
DVD_R
DVD_R
DVD_L
VOL_CE
VOL_DO
MOTOR
PLUNGER
PLUNGER
MOTOR
9V
D9V
D5.6V
9V
9V
9V
9V
D9V
M_PLUNGER
M_MOTOR
M_MOTOR
M_PLUNGER
INITIAL
INITIAL
D5.6V
9V
VOL_DO
VOL_CE
VOL_CLK
REEL
REEL
BEAT
REC_MUTE
RECORDING
REC_MUTE
BEAT
RECORDING
9V
HP_SW
VOL_CLK
+5V
+5V
+5V
+5V
12V
PACK
12V
50HZ
AC 230V
PT490
IN
OUT
GND
R-CH
L-CH
R/P
HEAD
HEAD
E
NC
NC
L
PBNF
L
PBEQ
L
PBOUT
ALC
LOWCUT
L
RECIN
L
RECOUT
ALC
NC
NC
VCC
L
IN
R
IN
R
PBNF
R
PBEQ
R
PBOUT
R
RECIN
R
RECOUT
REC/PB
SW
B PB
RIPPLE
FILTER
GND
SP471
SP481
LEFT
RIGHT
HEAD PHONE
(1/2)
(2/2)
SPEAKER
SPEAKER
(FUSE)
R
OUT
R
BASS2
R
BASS1
R
TRE
R
VRIN
R
SELO
AU
TU
DVD
TA
TA
DVD
TU
AU
L
RECOUT
L
VRIN
L
TRE
L
BASS1
L
BASS2
L
OUT
Vref
VSS
CE
DI
VDD
CL
TEST
NC
NC
NC
TO FRONT
TO C_MECHANISM
[MV-WX]
[MV-WX]
[MV-WX]
(SPR 1/2W)
(SPR 1/2W)
SCHEMATIC DIAGRAM (MAIN AMP)
PRODUCT SAFETY NOTICE
Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol
!!!
and
mark in the parts list and the
schematic diagram designated components in which safety and performance can be of special significance. When replacing a component identified by
!!!
and
, use only the replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts
list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the
supply circuit before returning the product to the customer.
This is a basic schematic diagram.