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Model
KX-TCD540RUM KX-TCA154RUM KX-TCD540RUT KX-TCA154RUT
Pages
127
Size
3.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / TELEPHONE EQUIPMENT
File
kx-tcd540rum-kx-tca154rum-kx-tcd540rut-kx-tca154ru.pdf
Date
PREV: Panasonic KX-TCD530RUM / KX-TCD530RUT / KX-TCA151RUM / KX-TCA151RUT (serv.man3) Service Manual / Supplement

Panasonic KX-TCD540RUM / KX-TCA154RUM / KX-TCD540RUT / KX-TCA154RUT Service Manual ▷ View online

36.3. Charger Unit
36.3.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
1
PQLV30018ZM1
HANDSET
CHARGER
(for
KX-
TCA154RUM)
1
PQLV30018ZT1
HANDSET
CHARGER
(for
KX-
TCA154RUT)
1-1
PQGG10155Y5
GRILLE (for KX-TCA154RUM)
ABS-HB
1-1
PQGG10155Y7
GRILLE (for KX-TCA154RUT)
ABS-HB
1-2
PQKM10591Y3
CABINET
BODY
(for
KX-
TCA154RUM)
PS-HB
1-2
PQKM10591Y1
CABINET
BODY
(for
KX-
TCA154RUT)
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-
TCA154RUM)
PS-HB
1-7
PQYF10563Z1
CABINET
COVER
(for
KX-
TCA154RUT)
PS-HB
1-8
PQGT15735W
NAME PLATE (KX-TCD540RUM/ma de
in Malaysia)
1-8
PQGT15735X
NAME PLATE (KX-TCD540RUM/ma de
in Thailand)
1-8
PQGT16378Y
NAME PLATE (KX-TCD540RUT/ma de
in Malaysia)
1-8
PQGT16378Z
NAME PLATE (KX-TCD540RUT/ma de
in Thailand)
36.3.2. 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)
J1
PQJJ1B4Y
JACK
S
(RESISTORS)
R1
ERJ1WYJ220
22
R2
ERJ1WYJ270
27
36.4. Accessories and Packing
Materials
36.4.1. KX-TCD540RUM/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV19CEZ
AC ADAPTOR
A2
PQLV200CEZ
AC ADAPTOR
A3
PQJA10075Z
CORD, TELEPHONE
A4
PQJA212K
CORD,
TELEPHONE
(for
KX-
TCD540RUM)
A4
PQJA212N
CORD,
TELEPHONE
(for
KX-
TCD540RUT)
A5
PQKE10355Z1
HANGER,
BELT
CLIP
(for
KX-
TCD540RUM)
PC+ABS-
HB
A5
PQKE10355Z5
HANGER,
BELT
CLIP
(for
KX-
TCD540RUT)
PC+ABS-
HB
A6
PQJXH0128Y
HANDSET (for KX-TCD540RUM)
A6
PQJXH0130Y
HANDSET (for KX-TCD540RUT)
A7
PQQX13821Z
INSTRUCTION
BOOK
(for
Russian)
A8
PQQX13875Z
INSTRUCTION
BOOK
(for
Ukraine)
A9
PQQW13045Z
QUICK GUIDE (for Russian)
A10
PQQW13099Z
QUICK GUIDE (for Ukraine)
A11
PQQW13046Z
LEAFLET (for Russian)
A12
PQQW12846W
LEAFLET, RECHARGE
P1
PQPP170Y
PROTECTION
COVER
(for
Base
Unit)
Ref.
No.
Part No.
Part Name & Description
Remarks
P2
PFPH1050Z
PROTECTION
COVER
(for
Handset)
P3
PQPP10086Z
PROTECTION
COVER
(for
Charger)
P4
PQPK14145Z
GIFT BOX
P5
PQPD10577Z
CUSHION
P6
PQPD10573Z
CUSHION
36.4.2. KX-TCA154RUM/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV200CEZ
AC ADAPTOR
A2
PQKE10355Z1
HANGER,
BELT
CLIP
(for
KX-
TCA154RUM)
PC+ABS-
HB
A2
PQKE10355Z5
HANGER,
BELT
CLIP
(for
KX-
TCA154RUT)
PC+ABS-
HB
A3
PQQX13840Z
INSTRUCTION
BOOK
(for
Russian)
A4
PQQX13878Z
INSTRUCTION
BOOK
(for
Ukraine)
A5
PQQW13046Z
LEAFLET (for Russian)
A6
PQQW12846W
LEAFLET, RECHARGE
P1
PQPP10086Z
PROTECTION COVER (for Charger
Unit)
P2
PQPP10084Z
PROTECTION
COVER
(for
Handset)
P3
PQPK14187Z
GIFT BOX
36.5. Fixtures and Tools
Part No.
Part Name & Description
Remarks
PQZZ1CD505E
JIG CABLE
PQZZTCD540RU
BATCH FILE
Note:
See CHECK PROCEDURE (BASE UNIT) (P.64), and
CHECK PROCEDURE (CORDLESS HANDSET) (P.65).
113
KX-TCD540RUM / KX-TCA154RUM / KX-TCD540RUT / KX-TCA154RUT
37 FOR SCHEMATIC DIAGRAM
37.1. 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.
37.2. Cordless Handset (SCHEMATIC DIAGRAM (CORDLESS 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.
114
KX-TCD540RUM / KX-TCA154RUM / KX-TCD540RUT / KX-TCA154RUT
37.3. Memo
115
KX-TCD540RUM / KX-TCA154RUM / KX-TCD540RUT / KX-TCA154RUT
38 SCHEMATIC DIAGRAM (BASE UNIT)
38.1. Main
SA1
J1
N.M.
J2
N.M.
CN1 TEL_JACK
1
2
3
4
5
6
J4
N.M.
J3
N.M.
Q1
N.M.
RLY1
NC
N.M.
1
2
3
4
7
8
9
10
N.M.
D2
J6
N.M.
J7
N.M.
2.7K
R25
2.2K
R28
10K
R26
Q5
C19
N.M.
C25
N.M.
N.M.
R37
N.M.
R36
N.M.
R35
Q6
N.M.
N.M.
C31
N.M.
R31
R75
0
680p/500V
C14
680p/500V
C15
22n/500V
C12
22K
R16
D3
Q4
100K
R23
R34
0
D4
27K
R42
2.7K
R44
100K
R47
K2.2u
C40
47K
R48
Q8
K1u
C46
K0.22u
C47
56R
R49
56R
R39
K0.1u
C24
100R
R30
D10P
C26
100R
R32
D10P
C27
5.6K
R22
K560P
C17
5.6K
R27
K560P
C22
100R
R271
K1u
C33
K330P
C269
C254
K0.068u
C119
K0.068u
100R
R251
K0.1u
C258
K330P
C255
K0.22u
C28
K0.1u
C20
100R
R29
D1
C2
220u/16V
100u/10V
C3
C4
N.M.
K0.1u
C211
IC3
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
10K
R57
10K
R56
K0.1u
C53
R11 N.M.
Q2
5.6K
R13
2.2K
R14
C4P
C8
Q3
K0.1u
C65
K0.1u
C45
K0.1u
C48
J12P
C43
R111 10K
R33
N.M.
R76
N.M.
C78
N.M.
R77
N.M.
R80
N.M.
C77
N.M.
C79
N.M.
N.M.
J5
L6
33u
L7
33u
R82
N.M.
C81
N.M.
L2
N.M.
C35
N.M.
K0.027
C36
8.2K
R43
R105
N.M.
K0.22u
C41
C18
N.M.
C101
K6800P
27K
R106
Q12
N.M.
5.6K
R12
C5
N.M.
100u/6.3V
C7
C9
N.M.
15K
R15
K0.022u
C32
TP4
TP7
TP20
TP19
TP24
TP29
TP31
TP9
TP14
+3.2V
10u/50V
C49
C6
D10P
J30P
C42
X1
10.368MHz
R40
N.M.
TP21
R10
47K
R38100K
0
R85
C110
K0.01u
C108
K2.2u
C109
K1u
IC2
1
V
DDIO
2
VSS
3A
AD8
4A
AD9
5A
AD10
6
AD11
7
AD12
8
AD13
9
AD14
10
P3[7]/PD7
11
P3[1]/PD1
12
P3[5]/PD5
13
P3[4]/PD4
14
P3[3]/PD3
15
P3[2]/PD2
16
VDD
17
VSS
18
RFCLK
19
VDDRF
20
VSSRF
21
Xtal1
22
CAP
23
AVS
24
AVD
25
RSSI
26
RDI
27
CMPREF
28
TDO
29
AD15
30
AD16
39
SO
40
SK
41
DAC/ADC2
42
P3[6]/PD6
43
RDN
44
WRN
45
MI/READY
46
SCLK
47
UTX/P0[0]
48
URX/P0[1]
49
JTIO/P0[2]
50
PCM_FSC1/P0[3]
51
PCM_FSC0/P0[4]
52
PCM_CLK/P0[5]
53
PCM_DOUT/P0[6]
54
PCM_DIN/P0[7]
55
VDDIO
56
VSS
57
DREQ0n/INT0n/P1[0]
58
DACK0n/INT1n/P1[1]
73
DAB10
74
DAB3
75
DAB11
76
VSS
77
VDD
78
VDDIO
79
P2[0]/PWM0/SPIDI
80
P2[1]/PWM1/SPICLK
81
P2[2]/ADC0/CLK100
82
P2[3]/ADC1
83
P2[4]/SCL1
84
P2[5]/SDA1
85
DAB4
86
DAB12
87
DAB5
88
DAB13
89
DAB6
90
DAB14
91
DAB7
92
DAB15
93
TM
94
P2[7]/SPIDO
95
P1[6]/PON/INT6n
96
P1[7]/CHARGE/INT7n
97
P2[6]/stop_charge
98
VBAT3/RINGING
99
LINEREF
100
LINEOUT
101
102
109
AVD2
110
LSR+/REF
111
LSR-/REF
112
CIDIN-
113
CIDOUT
114
MIC-
115
VREF-
116
VBUF
117
AGND
118
MIC+
119
VREF+
120
RSTn
121
AD0/EXT_MEMORY
122
AD1
123
AD2
124
AD3
125
AD4
126
AD5
127
AD6
128
AD7
72
DAB2
71
DAB9
70
DAB1
69
DAB8
68
DAB0
67
SDA2
66
65
63
62
HOLDn/INT4n/P1[4]
61
ACS2/DACK1n/INT3n/P1[3]
60
ACS0
59
ACS1/DREQ1n/INT2n/P1[2]
104
106
VBAT2
107
CIDIN+
108
AVS2
38
LE
37
AD23
36
AD22
35
AD21
33
AD19
105
LDO2_CTRL
31
AD17
32
AD18
34
AD20
64
103
+3.2V
K0.1u
C34
+3.2V
+3.2V
+1.8V
+1.8V
K0.1u
C39
K0.1u
C44
12R
R45
27R
R46
22n/500V
C13
22K
R17
27K
R107
C102
K6800P
K0.1u
C270
K0.1u
C210
TP22
TP15
10K
R272
N.M.
R273
+1.8V
TP200
TP201
TP202
TP203
TP204
TP205
D10P
C23
+1.8V
+1.8V
+1.8V
100R
R24
120p
R102
120p
R110
N.M.
R103
+3.2V
TP5
N.M.
R275
100K
R71
470K
R72
100K
R70
100K
R69
R68
5.6M
R67
5.6M
N.M.
J8
D10P
C21
C114
D10P
C273
D10P
100u/10V
C212
TP3
CN2
DC_JACK
1
GND
2
+6V
3
+6V
C115
N.M.
N.M.
D10
D208
2.0V
D209
2.0V
SA2
N.M.
D213
2.0V
D214
2.0V
D212
2.0V
D210
N.M.
D211
N.M.
100u/6.3V
C11
C10
D
10P
N.M.
R41
K0.082u
C38
+1.8V
N.M.
R277
K0.1u
C37
+3.2A
C124
N.M.
C1
D10P
Q7
N.M.
C284
N.M.
CN9
1
HOOK_SW
2
COL0
3
COL1
4
COL2
5
COL3
6
COL4
7
ROW0
8
ROW1
9
ROW2
10
ROW3
11
ROW4
12
ROW5
13
CS
14
RES
15
A0
16
D6(SCL)
17
D7(SI)
18
VDD1
19
VDD2
20
GND
21
LED4
22
LED3
23
LED2
24
LED5
680p/500V
C272
J120P
C285
J120P
C286
C75
J120P
C74
J120P
R74
120
R73
120
K0.1u
C268
D10P
C294
C76
K0.1u
R79
0
R51
10K
R78
10K
TP223
TP224
IC1
1
Vo
2
NC
3
GND
4
Cn
5
Cont
6
Sub
7
Vin
C306
K470P
IC14
1
Vo
2
NC
3
GND
4
Cn
5
Cont
6
Sub
7
Vin
C308
K470P
+4.0AV
+4.0BV
C307
N.M.
+4.0BV
100R
R294
C317
D10P
L8
0
C318
N.M.
TP222
L9
0
33R
R299
0
R296
0
R297
RA1
100
1 3 5 7
6
4
2
R301
0
R300
0
RA4
100
1 3 56
4
2
RA3
100
1 3 56
4
2
RA5
100
1
3
5
7
8
6
4
2
RA2
100
1 3 5 7
8
6
4
2
D10P
C325
C309
D10P
C310
D10P
R302
N.M.
Q9
10
R50
R53
2.2K
C52
N.M.
N.M.
C50
820
R54
0
R52
12K
R81
C80
250V0.47
D207
3.9V
D206 3.9V
SO
ALE
CLE
ACS1
ACS0
LE
TXDA
RXDA
RSSI
RFCLK
RXDSG
PAON
ANT2
ANT1
AD2
AD3
AD4
AD5
AD6
AD7
AD1
AD8 AD9 AD10 AD11 AD12 AD13 AD14
AD18
AD17
AD16
AD15
DAB15
DAB7
DAB14
DAB6
DAB13
DAB5
DAB12
DAB4
DAB11
DAB3
DAB10
DAB2 DAB9 DAB1 DAB8 DAB0
SK
COL0
COL1
COL2
COL3
COL4
R/B
WRN
RDN
CE
LED5
LED4
LED3
LED2
ROW0
ROW1
ROW2
ROW3
ROW4
CS
ROW5
RES
OPTION4
63:VDDE/HOLDACKn/INT5n/P1[5]
64:BE1n
65:BE0n
66:SCL2/P3[0]
101:LINE_IN+
102:LINE_IN-
103:LDO1_Sense
104:LDO1_CTRL
8
7
8
7
8
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(18)
(20)
(19)
(17)
(16)
(15)
: No Components
Line Voltage
48V DC (When ON-Hook)
10V DC (When OFF-Hook)
Loop Current
10V DC (When OFF-Hook)
0V DC (When ON-Hook)
RX_AF (When OFF-HOOK)
   Caller waiting
   Audio
   SMS (RX)
TX_AF 
   Audio
   SMS (TX)
RX_AF (When ON-Hook)
Caller ID, Bell Signal
Bell signal
Caller ID at
ON-HOOK
800mV p-p
10.368MHz
1.8V DC
3.2V DC
3.2V 0V
1.8V 0V
1.8V 0V
0V 1.8V
0.9V
0.9V
3.2V
1.8V
0V
1.8V
0V
0V
3.2V
116
KX-TCD540RUM / KX-TCA154RUM / KX-TCD540RUT / KX-TCA154RUT
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