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21
KDC-MP2032/MP232/MP4033/
KDC-MP4033S/W4534/W4534Y
O
N
M
L
K
X34-416x-xx (3/4)
∗
D260
R
Q352
∗
WH1
Q351
L
REAR
Q330
J6
LX BUS
J2
D256
D258
D254
D252
D259
REGULATOR IC
D76
∗
Q74
Q51
Q52
D55
Q53
D54
D81
D73
J1
D52
D261
D53
SERGE
DET.
DET.
ACC
D255
D253
D251
D257
MUTE
LINE
D72
B.U. DET.
D305
D304
D302
D306
D303
D301
D74
D75
∗
B
∗
B
RESET IC
POWER IC
MUTE SW
PRE OUT
for Lch
for Q351,352
MUTE DRIVER
S-METER
∗
C
(X34-416x-xx)
MUTE SW
for Rch
PRE OUT
Q252
STANDBY SW
for IC4
∗
R256
R336
30K
30K
C331
10u16
R331
270
TP338
TP340
TP339
MUTE
1
GND
FL
VDD
4
3
2
FR
5
R339
100 R335
∗
C333
∗
C334
R305 4.7K
TP306
TP305
TP304
TP301
10u16
C332
R332
270
R304 4.7K
R303 100
TP303
TP302
R338
100
TP307
Lch
12
R309 4.7K
R307 4.7K
C303
47u16
4.7
R308 4.7K
C302
0.47
10
CON
REQ M
GND
B.
U
.
Rch
A GND
4
8
0.47
R310 100
C301
10
R311 100
D
ATA
S
RST
D
ATA
M
CLK
REQ S
MUTE
11
10
2
3
6
7
1
5
13
9
TP308
TP310
TP309
TP312
TP311
∗
W252
TP313
∗
W251
C3 0.22u50
R252
47K
C256
1u50
∗
C255
∗
R251
C258 1u50
C4 0.22u50
C6 0.22u50
C5 0.22u50
∗
R255
12
11
OFFDET
OUT1+
OUT2+
OUT2-
OUT1-
FR-
FL-
FL+
FR+
6
4
2
10
8
9
5
3
1
7
T
AB1
PWGND1
PWGND2
STBY
VCC1
OUT4+
OUT3-
OUT4-
SGND
OUT3+
24
RL+
RL-
RR+
18
16
14
IN3
IN1
22
20
RR-
26
HSD
23
21
19
17
15
13
SVR
IN2
IN4
VCC2
PWGND3
A
CGND
27
25
T
AB2
PWGND4
MUTE
SER
V
O+B
2
CD MO
T
O
R
3
SER
V
O
1
R360
2
.2K
∗
R470
TP432
NC
KEY REQ
RDS CLK
61
PON FL
REMOTE
62
63
64
C411
R441
47K
2.2K
100K
R480
R96
27K
R100
2.7K
C97
22u16
R
2
OUT
VCC
1K
R97
3.3K
100K
R99
C
GND
CTL
5
3
1
R98
C96
0.47u50
4
2
R81
10K
XT1
LX REQ S
X2
VSS0
VDD1
65
66
67
68
X1
TEST
XT2
69
70
71
72
RDS NOISE
SMETER
TYPE 2
VDD0
AVDD
TYPE 3
73
74
75
76
TYPE 1
77
78
79
80
R433
2.2K
R440
47K
W365
10K
10.000MHz
X1
18P
C422
R457
∗
R412
22P
22K
∗
R414
22K
R76 10K
R75 10K
R78 10K
R77 10K
C420
1000P
∗
R411
∗
R471
22K
∗
R413
22K
R415
22K
10K
TP411
22K
R417
22K
R418
TP26
TP31
L61
4.7uH
C409
100u6.3
C410
0.01
TP408
R53
100K
0.01
R57 22K
R55
10K
R54
20K
C55
R60
10K
TP404
C81
0.01
22K
R61
22K
R83
R73
R72
TH1
R253
4.3K
R254 10
TP316
∗
R257
R52
39K
∗
W368
C257
1u50
R51
68K
R58 3.3K
1/2W
R59
33K
TP315
FR
ONT L+
FL+
9
8
49
41
39
38
40
42
1
4
3
NC
VDD
2
VSS
OUT
65
63
60
79
64
X2
32.768KHz
C408
C407
100P
0.22
80
10K
R56
RL
FR
FL
RR
∗
W346
3
29
15
27
24
23
G
R
L
22
17
18
16
2
66
R301
R302
R306
SER
V
O+B
SW5V
+5V
+8V
SERVO+B
FL+B
+5V
680P
680P
TP344
TP343
TP342
TP341
TP1
RL
RR
FL
FR
7
36
35
GND
2
P-ANT
P-CON
PHONE
+5V
SW5V
43
+5V
ACC
BU
Q351
Q
∗
W377
R82
47K
4.7K
4.7K
KDC-MP2032
KDC-W4534/Y
KDC-MP232
KDC-MP4033/S
MODEL NAME
0-11
0-21
0-10
2-71
UNIT
No.
A
KDC-MP4533
KDC-232MR
0-22
0-12
K
E1/E2
M1/M2
K2
M3
K1
DESTI-
NATION
YES
B
YES
YES
YES
YES
YES
C
YES
YES
YES
C73
YES
YES
YES
603
C333,334,
C255
33u10
33u10
33u10
10u35
33u10
33u10
CN3
YES
D260
YES
YES
YES
YES
YES
IC4
E-TDA7560A
E-TDA7560A
E-TDA7560A
TB2904HQ
E-TDA7560A
E-TDA7560A
IC1
784225GC302A
784225GC302A
784225GC302A
784225GC302A
784225GC303A
784225GC302A
Q74
YES
YES
YES
YES
YES
YES
YES
YES
YES
R251
150K
33K
33K
33K
33K
33K
220
R255
220
220
330
220
220
414
R89, R172,
413
Q352
R272
10K
100
R271
R273
470K
TUNER
TP372
TP373
TP374
+
+
+
+
+
+
+
+
+
+
∗
IC4
IC8
IC15
4.7K
4.7K
22K
22K
22K
22K
22K
22K
5V
0V
0V
5.0V
0V
5.0V
5.0V
0V
5V
0V or 5.0V
0V
5V
2.3V
0V
4.6V
VDD
5V
0V
6.8V
0V
4.5V
0V
0V
14.4V
0V
6.8V
6.8V
0V
5.0V
0V
6.9V
14.4V
11.4V
0V
2.0V
4.3V
0V
VDD
10V
14.4V
7.0V
6.8V
0V
6.8V
6.9V
7.0V
4.8V
6.9V
0V
14.4V
1.4V