Panasonic KX-TDA0103X / KX-TDA0103XJ / KX-TDA0104X / KX-TDA0104XJ / ETX1KM753MB / ETX1KM752MB Service Manual ▷ View online
73
KX-TDA0103X/KX-TDA0103XJ/KX-TDA0104X/KX-TDA0104XJ
MLLP273 CIRCUIT DIAGRAM No.8
C10
R06
IC01
R09
R08
R10
C11
10
7 GND
4
OVP
15 CT
13
REF
11
CS
14
SYNC
12 ON/OFF
16 IDET
Vcc
8
OUT
3 VDET
1
IFB
IFB
2
IIN
5
VFB
6
VIN-
9
VC
6
3
9
2
5
8
1
4
11
10
7
GND
PFC_ON
Vcc(18V)
OCL
OVP
Gate
S+
NP
R01
R02
ZD01
C02
C03
C05
C08
C09
R03
R04
R05
C04
C06
R07
R13
R15
R14
R11
C12
D01
NP
NP
Vin
PFC Module Circuit
74
KX-TDA0103X/KX-TDA0103XJ/KX-TDA0104X/KX-TDA0104XJ
11 Printed Circuit Board
11.1. KX-TDA0103X/KX-TDA0103XJ
11.1.1. Main Board
R007
R003
Q005
Q008
C036
Q009
R095
R032
R031
R088
R006
R063
R089
R087
R064
R062
R023
R066
C034
R004
R054
R009
R055
R008
R008
R010
D004
R015
R012
R017
R081
D005
R022
R083
R021
R034
R025
R041
D012
D009
R099
R057
R011
R014
ZD001
ZD010
ZD002
R016
R068
R069
D017
Q011
R078
R080
C023
C040
R084
R030
R061
R060
R094
R029
D016
R058
R028
R059
R027
R042
PC005
R098
C098
C009
R096R096
C025
R037
ZD011
ZD003
C035
C010
R090
R033
R045
C011
R019
D015
IC001
Q010
ZD005
D013
R092
ETX1KM752MB
NPX752MB-2B
TH172C
V-0
A30C5
PbF
R086
R093
R091
R052
R050
R070
R002
R072
D111
ZD165
R172
R501
ZD201
ZD501
D504
D203
R171
C162
R515
B01
Q501
IP201
ZD502
C167
D501
Q103
R121
C122
R128
R124
R184
R188
C123
R118
C505
R176
C205
R179
C308
IP302
R193
C304
C303
R307
R308
R212
R513
D166
R302
R316
IP301
R305
R301
C307
C310
D301
D301
ZD101
Q202
D205
D204
R219
R310
R311
R113
R217
C208
C302 Q301 R100
D110
Q102
ZD106
D211
D212
B
KX-TDA0103X/KX-TDA0103XJ MAIN BOARD 1/2
75
KX-TDA0103X/KX-TDA0103XJ/KX-TDA0104X/KX-TDA0104XJ
C017
C037
R085
Q006
L006
Q003
C015
R039
R051
C021
TS001-1
TS001-2
C022
PC004
R108
R103
ZD107
ZD301
R107
D108
MC301
R117
PC003
C018
E
C007
C008
C038
R025
R044
C005
TP2
TP1
R020
MC001
D003
R082
R018
PFC(
-
)
PFC(
+
)
R036
R040
R048
R097
R079
PC001
PC002
ZD103
R106
C111
C110
R112
R111
D304 R314
R306
CN109-1
CN109-2
CN110-2
CN110-1
R313
R312
R192
C120
L201
R205
R218
R208
C204
R206
R169
C165
IC164
IP161
E
Q166
R164
R174
C168
R175
CN503
1
4
CN503
ZD163
R165
C164
ZD164
D102
C166
R168
C206
R102
R177 R129
R126
R125
C102
C103
R173
R122
IP202
C016
C004
R183
ZD102
Q107
R186
R119
C116
C114
C114
D103
C113
C105
C106
R104
R123
D105
C108
C109
D104
CN119-4
CN119-3
R303
D302
L302
R309
R214
1
3
1
6
CNF AN
R181
Q101
R116
C024
CN105
T001
R077
D014
ZD006
ZD004
D020
D019
R046
C014
C012
R067
C020
L007
D010
L008
CR001
C026
R043
TH001
R013
C006
R005
D002
D018
R055
CN003
1
4
L
LIVE CIRCUIT
N
R001
D001
752
F003
L009
R038
Q004
C013
S
S
G
L005
Q002
C003
L002
C002
Q007
Q001
R056
R024
ZD007
ZD009
ZD008
D008
D007
S
S
S
T6.3AH 250V
CAUTION-
FOR CONTINUED
PROTECTION AGAINST RISK
OF FIRE, REPLACE
ONLY WITH SAME
TYPE AND RATINGS OF FUSE.
13
6
9
11
13
5
10
15
17
D303
R315
C314
D305
R317
R318
R304
Q303
S
Q302
C112
TS101-2
TS101-1
R049
D011
C019
R047
D006
Q104
C169
IC101
C118
R213
R216
R202
MC201
R203
L001
C001
C101
Q201
R201
R204
D202
R207
R209
Q165
D164
Q164
D165
C195
R195
MC401
L202
Q167
YR164
15V OCL
L203
C170
R167
TP3
R166
C163
R170
C203
D201
C202
R185
B
R
C301
C107
C306
40
22
20
15
5
1
35
30
25
C210
R210
R211
23
VR301
15VP Vo
15V Vo
VR201
VR102
41V Vo
CN101
L109
Q106
R127
R109
R178
R106
Q108
Q105
C119
R101
R182
D113
C115
C121
L107
CN110-5
C305
G
VR101
41V OCL
1
3
691
2
16
1 3
5
8
10
15
17
W01
A
E
E
E
E
S
SS
R
R
B
B
KX-TDA0103X/KX-TDA0103XJ MAIN BOARD 2/2
76
KX-TDA0103X/KX-TDA0103XJ/KX-TDA0104X/KX-TDA0104XJ
11.1.2. 30V Board
L502
R509
Q560
R557
R565
C506
D503
R504
Q502
VR501
R567
R561
C551 R568
C554
C558R554
R556
R555
Q551
4
1
C555
R564
R563
R560
CN501
R562
ZD551
S
D502
W01
R503 R502
30V Vo
Q561
Q562
D551
R566
CN502
R508
C557
C566
R551
R512
R514
R511
R516
R506
R510
R507
C508
C507
C503
C504
R558
L503
C501
C553
C552
R559
R552
R553
C502
1
2
C560
R505
IC551
A
752
ETX1KM752MB
NPX752MB-2A
TH172C
V-0
A30C5
PbF
B
B01
KX-TDA0103X/KX-TDA0103XJ 30V BOARD
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