Panasonic KX-TDA0158CE Service Manual ▷ View online
25
KX-TDA0158CE
10. Supply a voltage to the TEL jack from the AC adaptor (KX-TCA1) via power supply adaptor (PSZZ1TDA0142)
8.3.3.2.
Adjustment (RSSI) Test
Description of RSSI Calibration Process
Text following "Command:" is the input command for the terminal connected to the CS.
Text following "Response:" is the terminal display response data.
Confirm the response before proceeding to the next step. If no response is set. Shut off power and repeat from the beginning.
Text following "Command:" is the input command for the terminal connected to the CS.
Text following "Response:" is the terminal display response data.
Confirm the response before proceeding to the next step. If no response is set. Shut off power and repeat from the beginning.
Note:
Make sure to set all DIP switches to OFF after adjustment.
serial port setup
check next check boxes
ASCII Receiving - Append line feeds to incoming line ends
ASCII Receiving - Append line feeds to incoming line ends
Warp lines that exceed terminal width
26
KX-TDA0158CE
9 Miscellaneous
9.1.
Terminal guide of ICs, Transistors and Diodes
27
KX-TDA0158CE
9.2.
How To Replace a Flat Package IC
Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a sol-
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
9.2.1.
Preparation
• PbF (: Pb free) Solder
• Soldering Iron
• Soldering Iron
Tip Temperature of 700
°F ± 20°F (370°C ± 10°C)
Note: We recommend a 30 to 40 Watt soldering iron. An
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.
• Flux
Recommended Flux: Specific Gravity
→ 0.82.
Type
→ RMA (lower residue, non-cleaning type)
Note: See About Lead Free Solder (PbF: Pb free) (P.3).
9.2.2.
Removal Procedure
1. Put plenty of solder on the IC pins so that the pins can be
completely covered.
Note:
Note:
If the IC pins are not soldered enough, you may give
pressure to the P.C. board when cutting the pins with
a cutter.
pressure to the P.C. board when cutting the pins with
a cutter.
2. Make a few cuts into the joint (between the IC and its
pins) first and then cut off the pins thoroughly.
3. While the solder melts, remove it together with the IC
pins.
When you attach a new IC to the board, remove all solder
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
attached properly.
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
attached properly.
9.2.3.
Procedure
1. Tack the flat pack IC to the PCB by temporarily soldering
two diagonally opposite pins in the correct positions on
the PCB.
the PCB.
Be certain each pin is located over the correct pad on the PCB.
2. Apply flux to all of the pins on the IC.
3. Being careful to not unsolder the tack points, slide the sol-
dering iron along the tips of the pins while feeding enough
solder to the tip so that it flows under the pins as they are
heated.
solder to the tip so that it flows under the pins as they are
heated.
9.2.4.
Removing Solder From Between
Pins
Pins
1. Add a small amount of solder to the bridged pins.
2. With a hot iron, use a sweeping motion along the flat part
2. With a hot iron, use a sweeping motion along the flat part
of the pin to draw the solder from between the adjacent
pads.
pads.
28
KX-TDA0158CE
10 Schematic Diagram
10.1. Main Board
2/4
4/4
1/4
3/4
KX-TDA0158CE SCHEMA
TIC DIA
GRAM (1/4)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(i)
(j)
(k)
(m)
(n)
(p)
(h)
(1)
(2)
(3)
(4)
(6)
(7)
(8)
(9)
A[8]
A[13]
A[17]
A[6]
A[3]
A[0]
A[4]
A[14]
A[7]
A[12]
A[16]
A[9]
A[15]
A[2]
A[10]
A[5]
A[11]
A[1]
JTIOX
LDO2_CTRL
NA18
A[19]
A[20]
WRN
RDN
ACS1
D[3]
D[5]
D[11]
D[1]
D[7]
D[15]
D[13]
D[9]
WRN
BE1n
RDN
BE0n
PDX21
PDX31
PDX20
PDX01
PDR00
PDR01
PDR11
PDR10
PDX10
PDX11
PDR20
PDR21
PDR30
PDR31
A[14]
A[9]
A[3]
A[10]
A[11]
A[1]
A[4]
A[13]
A[12]
A[7]
A[8]
A[15]
A[2]
A[16]
A[6]
A[5]
A[0]
D[6]
D[2]
D[0]
D[10]
D[4]
D[12]
D[8]
D[14]
ACS0
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[0]
SCLKB
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
UTX
URX
PDX00
PDX30
SPC_PW
R105
1.8K
D3R2V
C109
Z0.1
C107
1000P
C106
Z1
R103
270
1/4W
C105
Z1
C108
1000P
R106
1.8K
ZNR100
NC
1
2
R504
47K
C102
50V Z1
R507
0
C201
1.0ZF
C200
NC
D1R8V
R732
1k
R736
10k
R737
10k
R505
10k
D3R2V
D3R2V
D3R2V
C203
1.0ZF
D1R2V
C204
1.0ZF
CK107
CK108
CK109
CK110
CK201
Q100
1
2
3
4
5
IC200
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
L1
H1
CK502
R731
1k
JTIO_GND
CK103
CK102
R521
47K
R518
47K
R511
47K
R516
47K
R519
47K
D3R2V
R523
47K
R508
47K
R510
47K
R509
47K
R512
47K
R517
47K
R514
47K
R515
47K
R522
47K
R513
47K
R520
47K
R529
NC
R524
47K
R526
0
R530
10k
CK504
CK100
CK101
C112
50V Z1
CK122
C116
Z1
CK128
CK120
L2
Q101
1
2
3
4
5
R116
1.8K
ZNR101
NC
1
2
CK129
H2
CK121
R115
1.8K
C115
Z1
CK130
C117
1000P
CK123
CK127
C118
1000P
C122
50V Z1
CK142
C126
Z1
CK148
CK140
L3
Q102
1
2
3
4
5
R126
1.8K
ZNR102
NC
1
2
CK149
H3
CK141
R125
1.8K
C125
Z1
CK150
C127
1000P
CK143
CK147
C128
1000P
C132
50V Z1
CK162
C136
Z1
CK168
L4
Q103
1
2
3
4
5
R136
1.8K
ZNR103
NC
1
2
CK169
H4
CK161
R135
1.8K
C135
Z1
CK170
C137
1000P
CK163
CK167
C138
1000P
C119
Z0.1
C129
Z0.1
C139
Z0.1
C151
Z0.1
R107
F120
R108
F1.2K
R109
1.8K
R117
F120
R118
F1.2K
R119
1.8K
CK131
R127
F120
R128
F1.2K
R129
1.8K
CK151
R137
F120
R138
F1.2K
R139
1.8K
CK171
CK132
CK152
CK104
CK105
CK106
CK124
CK126
CK125
CK144
CK146
CK145
CK164
CK165
CK166
CK200
CK501
CK500
D3R2V
D3R2V
D3R2V
D3R2V
D3R2V
D3R2V
D5R5V
C144
NC
C141
NC
Q200
E
C
B
R733
100
D5R5V
R200
15k
C100
NC
Q400
47K,47K
R440
10k
IC101
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
11
#WE
12
#RESET
13
NC13
14
#WP/ACC
15
RY/#BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
#CE
27
VSS27
28
#OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS46
47
#BYTE
48
A16
10
A20
C501
470P
C502
0.01
C503
470P
C504
0.01
C505
470P
C506
0.01
C202
Z10
C205
Z10
CK113
C142 0.01
C145 0.01
C147 0.01
C149 0.01
D100
4
4
1
+
2
-
3
D101
4
4
1
+
2
-
3
D102
4
4
1
+
2
-
3
D103
4
4
1
+
2
-
3
D1R8V
TX
RX
TX_T
RX_T
JTIO_GND_T
CK714
CK715
CK716
C700
NC
D704
4.7v
C701
NC
D706
4.7v
C702
NC
C703
NC
D705
4.7v
R734
0
CK446
C423
0.01
D5R5V
C424
100p
IC105
3.7V
1
OUT
2
VDD
3
GND
4
NC
5
CD
CK447
R201
NC
R149
NC
R150
NC
R151
NC
R152
NC
R153
NC
R154
NC
R155
NC
R156
NC
C143
0.01
C146
0.01
C148
0.01
C150
0.01
IC108
1
2
3
4
5
IC109
1
2
3
4
5
IC111
1
2
3
4
5
IC113
1
2
3
4
5
IC114
1
2
3
4
5
IC115
1
2
3
4
5
IC112
1
2
3
4
5
IC110
1
2
3
4
5
CK160
CK444
CK443
CN100
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
CK717
IC102
1
A4
2
A3
3
A2
4
A1
5
A0
6
CE
7
D0
8
D1
9
D2
10
D3
11
VCC11
12
GND12
13
D4
14
D5
15
D6
16
D7
17
WE
18
A16
19
A15
20
A14
21
A13
22
A12
23
NC23
24
A11
25
A10
26
A9
27
A8
28
NC28
29
D8
30
D9
31
D10
32
D11
33
VCC33
34
GND34
35
D12
36
D13
37
D14
38
D15
39
LB
40
HB
41
OE
42
A7
43
A6
44
A5
IC117
1
2
4
D3R2V
D3R2V
IC117
5
3
C425
0.01
CK180
CK183
CK184
CK185
CK186
CK187
CK188
CK189
CK190
CK191
CK192
CK195
CK506
CK508
CK509
CK510
CK511
CK512
CK513
CK514
CK516
CK517
CK518
CK519
CK520
CK521
CK522
CK523
CK524
CK525
CK526
CK527
CK528
CK529
CK530
CK531
CK532
CK533
CK535
CK536
CK537
CK538
CK539
CK540
CK541
CK542
C500
Z0.1
16V
C110
NC
C120
NC
C130
NC
R735
1k
R203
10K
CK112
CK117
CK194
C140
Z0.1
CK181
CK111
CK193
CK172
CK114
CK182
R145
F5.6K
D3R2V
R146
F12K
R143
F8.2K
CK115
C426
0.01
C427
0.01
C428
0.01
ROM3R2V
RAM3R2V
C429
1.0ZF
CK445
R113
270
1/4W
R123
270
1/4W
R133
270
1/4W
T100
1
2
4
5
6
7
8
9
10
T101
1
2
4
5
6
7
8
9
10
T102
1
2
4
5
6
7
8
9
10
T103
1
2
4
5
6
7
8
9
10
CN101
1
1
1
2
2
2
3
3
3
D420
R527
NC
D3R2V
D3R2V
R531
10k
D3R2V
D3R2V
CN106
NC
1
1
1
2
2
2
3
3
3
CK915
CK916
CK900
CK911
TP1.2V
L100
NC
1
2
3
4
4
L103
NC
1
2
3
4
4
L106
NC
12
3
4
4
L109
NC
1
2
3
4
R442
NC
R506
NC
R525
NC
R532
NC
R102
22
R104
22
R112
22
R114
22
R122
22
R124
22
R132
22
R134
22
R140
0
R141
0
CK505
CK507
R528
47k
R500
0
R502
NC
R501
0
R503
NC
R100
0
R101
0
R110
0
R111
0
R120
0
R121
0
R130
0
R131
0
L101
10u
L102
10u
L104
10u
L105
10u
L107
10u
L108
10u
L110
10u
L111
10u
C103
100p
C104
100p
C113
100p
C114
100p
C123
100p
C124
100p
C133
100p
C134
100p
Serial interface(software up-load)
1.2V(FPGA Core)
1.8V(BBIC Core)
3.2V(Digital)
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