Panasonic KX-TCD450RUM / KX-A145RUM / KX-TCD450RUT / KX-A145RUT Service Manual ▷ View online
Ref.
No.
Part No.
Part Name & Description
Remarks
C63
ECUV1A224KBV
0.22
C64
ECUV1A224KBV
0.22
C65
ECUV1H100DCV
10P
C66
ECUV1H100DCV
10P
C67
ECUV1H100DCV
10P
C68
ECUV1H100DCV
10P
C70
ECUV1H680JCV
68P
C111
ECUV1H330JCV
33P
C401
ECUV1H100DCV
10P
C402
ECUV1A105KBV
1
C403
ECUV1H020CCV
2P
C405
ECUV1A475KB
4.7
C408
ECUV1A475KB
4.7
C409
ECUV1H020CCV
2P
C422
ECUV1H020CCV
2P
C423
ECUV1H020CCV
2P
(OTHERS)
E101
L0CBAB000052
MICROPHONE
IC10
J3FKK0000003
RF UNIT
X1
H0D103500002
CRYSTAL OSCILLATOR
JACK
K2HD103D0001
JACK
35.3. Charger Unit
35.3.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
1
PQLV30018ZM1
ACCESSORY PARTS
1
PQLV30018ZT1
HANDSET CHARGER
1-1
PQGG10155Y5
GRILLE (for KX-A145RUM)
ABS-HB
1-1
PQGG10155Y7
GRILLE (for KX-A145RUS)
ABS-HB
1-2
PQKM10591Y3
CABINET BODY (for KX-A145RUM) PS-HB
1-2
PQKM10591Y1
CABINET BODY (for KX-A145RUT) PS-HB
1-3
PQKE10356Z1
GUIDE, CHARGE TERMINAL CASE
POM-HB
1-4
PQJT10206Z
CHARGE TERMINAL
1-5
PQHX10991Z
CUSHION, URETHANE FORM
1-6
PQMH10426Z
WEIGHT
1-7
PQYF10563Z3
CABINET
COVER
(for
KX-
A145RUM)
PS-HB
1-7
PQYF10563Z1
CABINET
COVER
(for
KX-
A145RUT)
PS-HB
1-8
PQGT15735X
NAME PLATE (for KX-A145RUM)
1-8
PQGT16378Z
NAME PLATE (for KX-A145RUT)
35.3.2. Main P.C.Board Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB200
PQWPA142ESCH
MAIN P.C.BOARD ASS´Y (RTL)
(DIODE)
D1
B0JAME000085
DIODE(SI)
(JACK)
CN1
K2EZ2B000040
JACK
S
(RESISTORS)
R1
ERJ1WYJ220
22
R2
ERJ1WYJ270
27
35.4. Accessories and Packing
Materials
35.4.1. KX-TCD450RUM/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV19CEZ
AC ADAPTOR
A2
PQJA10075Z
CORD, TELEPHONE
A3
PQKE10355Z1
HANGER,
BELT
CLIP
(for
KX-
TCD450RUM)
S
A3
PQKE10355Z5
HANGER,
BELT
CLIP
(for
KX-
TCD450RUT)
S
A4
PQQX13756Z
INSTRUCTION
BOOK
(for
Russian)
Ref.
No.
Part No.
Part Name & Description
Remarks
A5
PQQX13845Z
INSTRUCTION
BOOK
(for
Ukraine)
A6
PQQW12945Z
QUICK GUIDE (for Russian)
A7
PQQW13094Z
QUICK GUIDE (for Ukraine)
A8
PQQW12946Z
LEAFLET (for Russian)
A9
PQQW12846W
LEAFLET, RECHARGE
P1
PQPP10100Z
PROTECTION
COVER
(for
Base
Unit)
P2
PQPP10084Z
PROTECTION
COVER
(for
Handset)
P3
PQPK14114Z
GIFT BOX
35.4.2. KX-A145RUM/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV200CEZ
AC ADAPTOR
A2
PQKE10355Z1
HANGER,
BELT
CLIP
(for
KX-
A145RUM)
A2
PQKE10355Z5
HANGER,
BELT
CLIP
(for
KX-
A145RUT)
A3
PQQX13895Z
INSTRUCTION
BOOK
(for
Russian)
A4
PQQX13896Z
INSTRUCTION
BOOK
(for
Ukraine)
A5
PQQW12946Z
LEAFLET (for Russian)
A6
PQQW12846W
LEAFLET, RECHARGE
P1
PQPP10086Z
PROTECTION COVER (for Charger
Unit)
Unit)
P2
PQPP10084Z
PROTECTION
COVER
(for
Handset)
P3
PQPK14115Z
GIFT BOX
35.5. Fixtures and Tools
Part No.
Part Name & Description
Remarks
PQZZTCD705BX
I2C PCB
PQZZ1CD705BX
RS232C CABLE
PQZZ2CD705BX
CLIP CABLE
PQZZ3CD705BX
DC CABLE
PQZZTCD450RU
BATCH FILE
Note:
See CHECK PROCEDURE (BASE UNIT) (P.42), and
CHECK PROCEDURE (HANDSET) (P.43).
CHECK PROCEDURE (HANDSET) (P.43).
85
KX-TCD450RUM / KX-A145RUM / KX-TCD450R UT / KX-A145RUT
36 FOR SCHEMATIC DIAGRAM
36.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT))
Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. This schematic diagram may be modified at any time with the development of new technology.
36.2. Handset (SCHEMATIC DIAGRAM (HANDSET))
Notes:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
86
KX-TCD450RUM / KX-A145RUM / KX-TCD450R UT / KX-A145RUT
36.3. Memo
87
KX-TCD450RUM / KX-A145RUM / KX-TCD450R UT / KX-A145RUT
37 SCHEMATIC DIAGRAM (BASE UNIT)
+5.5V
+4.0V
6.3V100
C41
D4
220
R42
100
R41
TP90
TP91
C40
10V100
TP89
Q9
3
ADJ
2
VOUT
1
VIN
4
VOUT
+2.65V
500V680P
C1
100
R29
J1
1
2
3
4
5
6
500V680P
C2
TP45
TP39
D10P
C19
D10P
C18
Q1
NC
NC
D1
NC
JMP5
Q3
JMP6
NC
JMP7
NC
D2
JMP2
NC
1.5M
R2
2.2K
R10
TP2
2.7K
R8
SA1
100
R30
JMP1
NC
JMP3
NC
C5
NC
C6
NC
TP40
1.5M
R1
RLY1
NC
NC
1
2
3
4
7
8
9
10
10K
R9
100K
R7
JMP4
NC
TP5
33
R43
NC
R45
TP84
33
R44
D10P
C50
R58
10K
+2.65V
+4.0V
LED1
R68
150
C60
NC
Q11
NC
NC
R70
R71
NC
R74
NC
R73
NC
C62
NC
R72
NC
L2
NC
C63
NC
R77
0
J2
1
2
DC_PLUG
IC4
1
A11
2
A9
3
A8
4
A13
5
A14
6
A17
7
WR
8
VCC
9
A18
10
A16
11
A15
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
D0
22
D1
23
D2
24
GND
25
D3
26
D4
27
D5
28
D6
29
D7
30
CE
31
A10
32
0E
C23
K0.1
C26
K0.1
R83
2.2K
+2.65V
R80
2.2K
R84
10K
K0.1
C76
+2.65V
180K
R82
5.6M
R81
K0.01
C74
5.6M
R53
K0.01
C49
180K
R54
K0.022
C4
K0.022
C3
R6
180K
R4
180K
R3
220K
R5
220K
Q10
R36 0
S1
3
4
2
1
TP101
NC
JMP8
C79
K1000P
C78
K1000P
TP85
20V
D7
500V680P
C31
C64
K1000P
L4
0
J100P
C87
J100P
C59
J100P
C52
D1
0
4.7V(M)
D10P
C89
D10P
C88
TP3
R37 0
R39 0
R40 0
K3300P
C7
C77
250V0.47
R85
12K
Q2
IC1
32K_EEPROM
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
A00
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
A16
A17
A18
A02
A08
A11
A14
OPTION4
(14)
(15)
(10)
(11)
(11)
(12)
(13)
(3)
(4)
(5)
(6)
(2)
(1)
(7)
(8)
(9)
: No Components
60v
DC
DC
LINE VOL TAGE 60V DC
+60V DC ON-HOOK
+10V DC OFF-HOOK
+10V DC OFF-HOOK
OV ON-HOOK
+0.7V DC OFF-HOOK
+0.7V DC OFF-HOOK
+4.0V DC
88
KX-TCD450RUM / KX-A145RUM / KX-TCD450R UT / KX-A145RUT
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