29
KDC-4047UA/4047UG/4047UGY/4047UM
KDC-414UA/414UM/MP245U/U3046/U346/U4046
X34-660x-xx (4/4)
T
S
R
Q
P
1
2
3
4
5
6
7
14.4V
0V
14.4V
0V
8.6V
0V
5V
0V
10.3V
4.9V
0V
2.5V
4.9V
0V
2.5V
14.4V
13.7V
5.0V
10.2V
5.1V
0.8V
14.4V
0.6V
5.1V
5.1V
V
0V
5V
0V
1.0V
0V
0V
2
IC51
IC4
KDC-4047UA/4047UG/4047UGY/4047UM
KDC-414UA/414UM/MP245U/U3046/U346/U4046 (1/2)
D51
D107
D108
Q103
D109
Q102
Q101
D106
∗
Q13
∗
Q14
∗
D4
∗
D5
D103
D101
D102
D104
D1
D3
Q3
Q12
Q2
POWER
SUPPLY IC
ACC
DET
BU DET
SURGE
DET
LINE
MUTE
P CON
P ANT
ROL SW
RVO+B
USB
+5V
SIGNAL LINE
B LINE
GND LINE
∗
E
CONT SW
for IC4
DC IN
A7718N
131-V4
26HQ
A7478AD
20N362N-G
parts list.
24G
4N331B-TR
VHCT08AFT
C08APW
D28AFG7EG0
41S2162
Q2
: KTA1046-P
Q3
: 2SC4154T1(E,F
Q11,13
: RT1N241M-T111
Q12,14,707
: RT1P241M-T111
Q53,104,105,905
: RT1N441M-T111
Q101-103 : 2SC4081
Q301
: RT1P144M-T111
Q703-706 : RT1N430M-T111
Q902
: RT1N144M-T111
D1
: S2V60-5009F46
D2
: HZS9-E(A1)
D3,101-104
: D1F60-5063
D4,5,401,801,802
: HSS4148
D51
: CMS14
D106-108 : MTZJ6.8(B)
D109
: HZS5-E(B1)
D110
: MC2848-T111
D304-306,650
: HZS7-E(A3)
D311,312 : LVS10C270S030
D313
: HZM6.8ZMWA-E
D501
: IMSA-6802-E
ELECTRIC UNIT (X34-660x-xx)
SW REG
Q903
2SA1577
:
OC
VOUT
4
51
VIN
3
2
EN
GND
4.7
SYNC
PG
FB
VC
RT
4
5
K
9
10
6
7
8
C58 10
L51 22uH
SW
BOOST
2
1
BD
5
4
3
RUN
VIN
C57
0.47
C75
39P
C73
TP52
R107
100K
R115
10K
C102
0.01
R120
R118
R119
47K
10K
R113
100K
C101 0.01
10K
R114
20K
R112
10K
R108
R3
10K
C201
R5
C5
220u16
∗
W202
1
R116
6.8K
R109
22K
R102
4.7K
R101
4.7K
∗
R151
0
∗
R152
0
RR-
C858 4700P
R111
47K
R110
68K
R106
3.3K
33K
C857 4700P
C856 4700P
C855 4700P
C854 4700P
FRONT R-
FR-
RL-
REAR
L
REAR R-
6
11
C859
0.1
TP10
3300u16
C1
(F52-0023-05)
FRONT R+
REAR R+
RR+
FR+
PHONE
P-ANT
REMO
P-CON
4
13
5
12
3
14
GND
N.C.
ACC
2
15
1
16
TP9
L1
B.U.
TP16
8
C7
100u6.3
C9
12
ILM
VDD
SW5V
SEL1
SEL2
9
10
11
6
4
AUDIO
AM
VCC1
VCC2
5
6
7
GND
P-CON
P-ANT
1
2
3
GND
0.1
C3
2.2
C11
TP31
TP28
TP420
TP26
TP30
TP924
TP27
TP922
TP920
TP921
TP11
TP4
TP5
TP7
TP6
TP8
TP12
TP13
TP14
TP15
22K
R56
7
10
C59
22K
R62
AU8V
BU5V
85
79
80
∗
C4
95
92
93
94
4 3
4
3
BU
BU
BU
BU
F1 10A
10K
10K
R2
0.1
YES
YES
YES
YES
YES
YES
J/J1
0-01
U353/S
KDC-4047UA/UG
KDC-4547UB/UW
13-DIGIT DISPLA
Y
KDC-MP345U
KDC-U446
KDC-U5046
KDC-414UA
KDC-4047UGY
11-DIGIT DISPLA
Y
KDC-414UM
KDC-U3046
KDC-U346
KDC-U4046
KDC-MP245U
KDC-4047UM
E1/E
2-71
YES
YES
K
M1
C1
0-10
0-21
0-21
E2/E3
E5
E4
2-72
2-73
2-72
M5
2-72
M2
M3
C2
0-22
0-23
0-23
K1
M4
0-11
2-72
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
MODEL NAME
DESTI- NA
TION
No.
UNIT
A
E
B
F
G
680K
47K
47K
YES
YES
YES
YES
1.8U
L40-4781-58
YES
YES
YES
6P
7P
YES
39P
YES
1-PRE
L40-1091-58
L40-1091-58
L40-1091-58
L40-1091-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-4781-58
L40-1091-58
4P
27P
YES
4P
YES
YES
YES
4P
4P
4P
4P
7P
7P
27P
27P
27P
YES
YES
YES
27P
27P
27P
YES
YES
YES
4P
4P
4P
YES
YES
YES
YES
YES
YES
6P
6P
4P
YES
YES
7P
7P
7P
7P
7P
7P
YES
27P
27P
27P
27P
YES
YES
YES
27P
27P
YES
YES
6P
6P
6P
6P
6P
6P
YES
YES
YES
YES
2-PRE
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
22K
YES
47K
YES
470K
3.3U
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
22K
47K
22K
22K
22K
YES
YES
YES
47K
47K
47K
YES
YES
YES
47K
47K
22K
YES
YES
YES
470K
470K
470K
YES
YES
YES
680K
680K
470K
47K
47K
47K
YES
YES
YES
YES
47K
47K
47K
680K
YES
YES
YES
YES
680K
680K
680K
YES
YES
680K
680K
C531
C525
C4
533
C528,
C534
C532
D4,5
D650
IC501
J5
L505
L506
L507
L750, 751
Q13, 14
Q707
R226
R152
R151
R225
R272, 350
335
R228,
R513, 514
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
R922, 923
R650
R525
756
R755,
W202
W24
TP17
TP18
C55
10
220
L73
0.1
C60
L71
10
R19
100
R955
7P
C955
0.1
K
3.3U
3.3U
3.3U
3.3U
1.8U
1.8U
1.8U
1.8U
1.8U
1.8U
1.8U
1.8U
2-PRE
2-PRE
1-PRE
1-PRE
1-PRE
1-PRE
1-PRE
1-PRE
1-PRE
1-PRE
1-PRE
TEF6606T/V5
TEF6606T/V5S3
TEF6606T/V5S3
TEF6606T/V5S3
TEF6606T/V5S3
TEF6606T/V5S3
TEF6606T/V5S3
TEF6606T/V5
TEF6606T/V5
TEF6606T/V5
TEF6606T/V5
TEF6606T/V5
TEF6606T/V5
TEF6606T/V5
IC1
W05-1544-00
W05-1545-00
W05-1545-00
W05-1545-00
W05-1545-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
W05-1544-00
+
+
+
+
20
19
CAUTION :
For continued safety, re place safe ty critical
com po nents only with manufacturer’s rec om mend ed
parts (refer to parts list).
Indicates safety critical com po nents. To reduce the
risk of electric shock, leakage-cur rent or re sis tance
mea sure ments shall be carried out (ex posed parts are
ac cept ably in su lat ed from the supply cir cuit) be fore the
ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance
volt me ter. Val ues may vary slight ly due to vari a tions
between in di vid u al in stru ments or/and units.
2SC4081
KTA1046-P
DAP202U
DA204U