DOWNLOAD Panasonic KX-TDA0156CE Service Manual ↓ Size: 1.7 MB | Pages: 54 in PDF or view online for FREE

Model
KX-TDA0156CE
Pages
54
Size
1.7 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 4-CHANNEL CELL STATION UNIT FOR DECT PORTABLE STATION
File
kx-tda0156ce.pdf
Date
PREV: Panasonic KX-TDA0155CE (serv.man4) Service Manual / Supplement

Panasonic KX-TDA0156CE Service Manual ▷ View online

33
KX-TDA0156CE
FTC_PW
DC_LIM
LDO1_SNS
LDO1_CTRL
LDO2_CTRL
SPC_PW
D304
C309
0.01u
CK176
D301
Q302
47k,47k
E
C
B
Q310
47k,47k
NC
Q303
47k,47k
NC
D303
C308
470u
Q305
NC
E
C
B
C302
100u
DCDCOUT
C307
Z10
CK195
SC_VOLT
D3R2V
C331
1.0u
C326
22u
D3R2V
D1R5V
C324
1.0u
C332
Z10
C323
(     )
NC
C330
1.0u
C325
15p
CK154
Q321
E
C
B
CK153
D1R5V
R357
NC
(      )
L302
100uH
BB-GND
GND1
GND2
C305
0.1u
IC203
RE1
1
CREG
2
ENB
3
RT
4
GND
5
IN
6
VBIAS
7
OUT
8
VCC
C306
0.22u
C312
220p
CK179
CK181
Q306
47k,47k
Q307
47k,47k
R320
(        )
NC
R346
(       )
NC
SW100
1
7
2
8
3
9
4
10
5
11
6
12
CK266
D3R2V
Q308
47k,47k
E
C
B
C340
2.5V1.0F
CK198
CK199
C341
2.5V1.0F
C339
2.5V1.0F
TP301
TP304
D3R2V
BB1R8V
C342
2.5V1.0F
CK189
CK196
DCDCOUT
CK191
CK185
CK197
CK177
CK178
PWR-GND
DCDCIN_T
DCDCIN
D1R8V
C320
(     )
NC
D1R8V
CK150
C321
1.0u
Q320 E
C
B
C322
Z10
TP704
CK263
CK261
CK262
CK260
R825
47k
R243
0
2125
R306
NC
R351
0
R827
NC
R326
100k
R314
1/2W,240
R304
47k
R822
R835
0
2125
R330
15k
R331
5.6k
R836
270
2125
R303
10k
R327
2.2k
R819
R334
F27k
R834
0
2125
R821
R318
1k
2125
R332
F68k
R828
R340
47k
R801
47k
R312
F820
R328
0
2125
R310
100k
R333
33k
2125
R311
F4.7k
R820
R313
1/2W,240
IC200
1
Vin
2
Vss
3
CE
4
NC
5
Vout
R329
NC
CK194
CK193
Q309
NC
R342
10k
CK151
C333
0.1u
(1005)
C334
0.1u
R845
1k
(1005)
R823
NC
D111
3.9V
R824
1k
R844
1k
(1005)
CK265
CK264
DCDCOUT
R833
0
2125
R832
0
2125
DC_LIM
RF1R8V
RA109
47k
1
2
3
4
5
6
7
8
RA110
1k
4
3
2
1
8
7
6
5
RA111
1k
4
3
2
1
8
7
6
5
R341
47k
R361
10k
R360
10k
R359
10k
R358
10k
1.5V
+
+
+
+
+
+
KX-TD
A0156CE SCHEMA
TIC DIA
GRAM (MAIN No
.1)  (2/4)
(1)
(2)
(3)
(4)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
2/4
4/4
1/4
3/4
DCDCIN
8
9
D1R8V
7
D3R2V
7
D1R5V
7
IC203 Pin2
9
IC203 Pin7
9
DCDCOUT
3
5
8
34
KX-TDA0156CE
BE0n
SPIDI
SPICLK
F_RST
FTC_PW
DC_LIM
D[4]
SF_FH
LDO1_SNS
LDO1_CTRL
LDO2_CTRL
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
RESET_A
RDI
TDO
A[14]
A[15]
A[16]
A[17]
A[18]
A[19]
A[20]
A[21]
A[22]
LE
SK
UTX
URX
JTIOX
SPC_PW
JTIOX
UTX
URX
SPIDO
RDN
SPIDISPIDI
BE1n
ACS0
RDY
ACS1
ACS2
FINT_N
SO
WRN
RESET_A
SPICLK
CONF_DONE
D[6]
D[15]
D[13]
D[14]
D[12]
D[5]
D[7]
D[1]
D[0]
D[11]
D[9]
D[8]
D[3]
D[2]
D[10]
RESET_B
SYSEL
RFCLK
TDO
SK
SO
RFCLK
RXDA_A
SYEN_AL
SYEN_BL
RXDA_B
RESET_B
RFSEL
RFSEL
P3[3]
P3[4]
P3[5]
SPIDO
PCM_F1
PCM_F0
PCM_CK
PSYNC
PCM_DN
PCM_UP
C427
1p
C420
1u
CK213
CK214
CK216
C421
0.068u
CK220
CK221
D3R2V
SDA2
R424
NC
(      )
D1R8V
CK223
CK224
R494
(      )
NC
CK226
CK211
CK212
CK210
CK227
CK228
CK229
CK230
CK231
CK232
CK233
CK235
CK236
CK237
CK238
CK239
CK240
CK241
CK242
C428
NC
(    )
DCDCOUT
CK209
C422
0.068u
C435
K0.22
C440
0.01u
D109 3.9V
RESET_A
CK247
R432
(      )
NC
C403
470p
CK252
CK253
CK2
5
5
CK269
BB1R8V
CK251
CK250
CK249
A18
A20
A21
A22
BB_RSTN
C412
0.01u
BE0n
R429
10k
R430
10k
R806
1k
R422
0
2125
R409
1k
R412
0
R481
47k
R423
0
2125
R410
0
R402
47k
R435
47k
R401
6.8k
R491
47k
R492
4.7k
IC202
1
GND
2
OUT
3
IN
DG
RF_GND
DCDCOUT
C525
1u
1608
C535
0.01u
C521
10p
DG
RF_GND
DG
RF_GND
C537
330u
C533
100u
+
CK302
C538
7p
C522
2.2u
1608
C536
1u
CK301
C534
1u
C572
100p
C574
10p
C579
7p
C580
7p
C573
4.7u
PA_V
RF_V
PA_V
X100
10.368MHz
1
2
3
4
CK222
BB1R8V
D113
3.9V
D114 3.9V
C432
0.01u
(1005)
C433
0.01u
C404
0.01u
C402
0.01u
C423
0.01u
R421
1k
C424
470p
C426
470p
C434 470p
C431
470p
(1005)
IC100
1
VDDIO1
2
VSS2
3
AD8
4
AD9
5
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
VDD16
17
VSS17
18
RFCLK
19
VDDRF
20
VSSRF
21
Xtal1
22
CAP
23
AVS
24
AVD
25
RSSI
26
RDI
27
CMPREF
28
TD0
29
AD15
30
AD16
31
AD17
32
AD18
33
AD19
34
AD20
35
AD21
36
AD22
37
AD23
38
LE
39
SIO/SO
40
SK
41
DAC/ADC2
42
P3[6]/PD6
43
RDN
44
WRN
45
M1/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
VDDIO55
56
VSS56
57
DREQ0n/INT0n/P1[0]
58
DACK0n/INT1n/P1[1]
59
ACS1/DREQ1n/INT2n/P1[2]
60
ACS0
61
ACS2/DACK1n/INT3n/P1[3]
62
HOLDn/INT4n/P1[4]
63
VDDE/HOLDACKn/INT5n/P1[5]
64
BE1n
65 BE0n
66 P3[0]
67 SDA2
68 DAB0
69 DAB8
70 DAB1
71 DAB9
72 DAB2
73 DAB10
74 DAB3
75 DAB11
76 VSS76
77 VDD77
78 VDDIO78
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/INT6
96 P1[7]/CHARGE/INT7
97 P2[6]/stop_charge
98 RINGING
99 LINEREF
100 LINEOUT
101 IN+
102 IN-
103
LDO1_SNS
104
LDO1_CTRL
105
LDO2_CTRL
106
VBAT2
107
CIDIN+
108
AVS2
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
CK2
5
4
A19
SPIDO
SPICLK
R555
F205
R556
F330
IC201
1
VIN
2
Vss
3
CE
4
NC
5
VOUT
C524
100u
CK303
CK256
CK257
CK258
CK270
C441 (     )
NC
L600
0.47uH
1608
RFCLK
R425
0
(1005)
CK272
R426
0
(1005)
SPIDI
TDO
SK
SO
RFCLK
RXDA_A
SYEN_AL
SYEN_BL
RESET_B
RXDA_B
R414
47k
ADC2
RFSEL
R427
0
(1005)
PON
SPC_PW
SCLK
WRN
SO
SK
RDN
RFSEL
LE
TDO
RDI
PA_V
PA_V
RF2R5V
RA104
33
4
3
2
1
8
7
6
5
RA105
33
4
3
2
1
8
7
6
5
RA106
33
4
3
2
1
8
7
6
5
RA107
33
4
3
2
1
8
7
6
5
RA108
47k
1
2
3
4
5
6
7
8
R437
NC
R438
NC
R439
NC
CK274
R428
10k
CK275
CK217
R436
0
R440
0
CK219
CK218
BB3R2V
BB3R2V
BB3R2V
BB3R2V
C429
470p
C430
0.01u
D110
3.9V
BB3R2V
CHK_M_T
CHK_M
BB3R2V
C425
0.01u
C401
470p
BB1R8V
BB1R8V
BB1R8V
D112
3.9V
BB1R8V
D115
3.9V
D116 3.9V
C442
0.01u
STP_CHG
R490 1k
R667
10k
R493
NC
R483
NC
(      )
(      )
R557
0
2125
R558
0
2125
L:CheckerMode
H:Normal
RF
RF I/F
+
+
(5)
(6)
(7)
(a) (b) (c)
(d)
(e)
(f)
(g)
KX-TD
A0156CE SCHEMA
TIC DIA
GRAM (MAIN No
.1)  (3/4)
(h)
(i)
(j)
(k)
(m)
(n)
(p)
(q)
(r)
2/4
4/4
1/4
3/4
IC100 Pin120
3
PA_V3.3V
5
RF2R5V
5
35
KX-TDA0156CE
PCM_F1
PCM_F0
PCM_DN
F_RST
ACS2
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
WRN
RDN
A[22]
A[21]
A[20]
A[19]
A[9]
A[8]
A[0]
nCE
RFSEL
RXDA_B
RXDA_A
SYEN_BL
SYEN_AL
SYSEL
A[6]
A[3]
A[4]
A[5]
A[2]
A[1]
BE0n
A[18]
NA18
LED_G
LED_R
DSW_1
DSW_2
DSW_3
DSW_4
DSW_5
DSW_6
nSTATUS
PSYNC
SF_FH
A[7]
FINT_N
DN_C4
CONF_DONE
DN_DSTO
DN_DSTI
DN_F0
RDY
D[7]
D[6]
nCONFIG
DATA0
nCS0
ASD0
DCLK
PCM_UP
LED_R
LED_G
DSW_6
DCLK
ASD0
DATA0
nCS0
DSW_5
nCE
CONF_DONE
nCONFIG
LE
P3[3]
PCM_CK
DSW_1
DSW_2
DSW_3
DSW_4
P3[5]
P3[4]
RDI
C118
12p
X101
16.384M
C119
12p
GA3R2V
GA3R2V
GA3R2V
D3R2V
D1R5V
GA3R2V
GA3R2V
GA1R5V
CK400
D3R2V
UB3R2V
CK401
CK402
CK403
CK404
CK425
GA_CLK
CK426
CK428
CK429
CK434
CK435
CK440
CK437
CK439
CK436
CK438
CK441
GA3R2V
GA3R2V
D3R2V
D452
TP553
D453
(R)
Q451
4.7k,10k
E
C
B
D451
(G)
D3R2V
D3R2V
D3R2V
Q450
2.2k,47k
E
C
B
TP557
D450
CN103
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
IC111
6
2
IC111
1
7
IC111
8
4
IC111
35
CK423
CK424
GA3R2V
CK405
CK406
CK432
CK433
CK427
CK431
CK413
R446
NC
(      )
R451
(       )
NC
CK414
CS6N
CS5N
CS4N
RDY
ACS2
HK_DET
TEST3
TEST2
TEST0
TEST1
R452
3.3k
R101
0
R124 270
R448
ESD
R102
0
R441
2.2k
R444
ESD
NC
R443
ESD
R449
ESD
NC
R123
1M
R100
0
C107
0.01u
(1005)
C113
0.01u
(1005)
C110
470p
(1005)
C114
470p
(1005)
C123
470p
(1005)
C121
0.01u
(1005)
R120
10k
(1005)
R122
10k
(1005)
R105
10k
(1005)
C106
0.01u (1005)
C133
0.01u
(1005)
R128
10k (1005)
C136
0.1u
(1005)
C135
0.1u
R129
10k
(1005)
R114
47k
(1005)
R117
47k
(1005)
R118
47k (1005)
R103
47k
(1005)
R104
47k
(1005)
R115
NC
(1005)
R116
NC
(      )
(      )
(1005)
R107
NC (1005)
R108
NC
(1005)
R119
10k
(1005)
R127
10k
(1005)
C100
0.01u
(1005)
C120
0.01u
C124
0.01u
C125
0.01u
(1005)
C130
0.01u
(1005)
C116
0.01u
(1005)
C127
0.01u
(1005)
C131
0.01u (1005)
C102
0.01u
C108
0.01u
C103
0.01u
C109
0.01u
C101
470p
(1005)
C122
470p
C126
470p
C128
470p
(1005)
C132
470p
C117
470p
(1005)
C129
470p
(1005)
C112
470p
C105
470p
C104
470p
C111
470p
R110
47k
(1005)
R106
NC
(1005)
PCM_DN
PCM_UP
TP554
TP558
R445
68
R450
150
CK46 6
CK467
R121
22
C115
56p
C137
56p
R109
22
(1005)
PA2
PA3
PA5
PA7
LED(G)
LED(R)
CS3N
PSYNC
PCM_CK
SF_FH
PCM_F0
PCM_F1
FINT_N
F_RST
CONF_DONE
CK447
D117
3.9V
D118
3.9V
D119
3.9V
D120
3.9V
CK449
CK448
R130
1k
CK450
IC104
1
nCS
2
DATA
3
VCC3
4
GND
5
ASDI
6
DCLK
7
VCC7
8
VCC8
IC103
1
INIT_DONE
2
ASN
3
CLKUSR
4
A6
5
A5
6
A4
7
A3
8
VCCIO8
9
GND9
10
A2
11
A1
12
nCSO
13
DATA0
14
nCONFIG
15
VCCA_PLL1
16
A0
17
RSTN
18
GNDA_PLL1
19
GNDG_PLL1
20
nCEO
21
nCE
22
MSEL0
23
MSEL1
24
DCLK
25
ASDO
26
GPIO0
27
GPIO1
28
GPIO2
29
VCCIO29
30
GND30
31
GPIO3
32
GPIO4
33
GPIO5
34
GPIO6
35
GPIO7
36
GPIO8
37
GPIO9
38
GPIO10
39
GPIO11
40
GPIO12
41
GPIO13
42
GPIO14
43
GND43
44
VCCIO44
45
GND45
46
VCCINT46
47
GPIO15
48
TEST0
49
TEST1
50
TEST2
51
TEST3
52
HK_DET_0
53
NC53
54
NC54
55
NC55
56
NC56
57
NC57
58
NC58
59
NC59
60
NC60
61
NC61
62
NC62
63
GND63
64
VCCINT64
65
GND65
66
VCCIO66
67
NC67
68
CD_PCMIN68
69
CD_FSYNC
70
CD_AUSEL
71
CD_PCMOUT
72
CD_PCMIN72
73
NC73
74
NC74
75
BER_CLK
76
PN9_ERR
77 NC77
78 NF0_0
79 NC0_I
80 GND80
81 VCCIO81
82 RIN_O
83 SIN_O
84 SOUT_I
85 ROUT_I
86 CONF_DONF
87 nSTATUS
88 TCK
89 TMS
90 TDO
91 NC91
92 NCM_I
93 SCLK
94 NC94
95 TDI
96 NC4M_O
97 CS3_N
98 CS4_N
99 CS5_N
100 CS6_N
101 GND101
102 VCCIO102
103 EC_DS
104 NC104
105
NC105
106
SF_FH
107
PSYNC
108
PCM_CLK
109
PCM_FSC0
110
PCM_FSC1
111
PCM_DOUT
112
PCM_DIN
113
ACS2
114
NINT
115
VCCIO115
116
GND116
117
VCCINT117
118
GND118
119
NA18
120
D0
121
D1
122
D2
123
D3
124
D4
125
D5
126
NC126
127
NC127
128
D6
144
DEV_CLRn
129
D7
130
GWAIT
131
WRN
132
RDN
133
A23
134
A22
135
VCCINT135
136
GND136
137
VCCIO137
138
GND138
139
A21
140
A20
141
A19
142
A9
143
DEV_OE
CK
41
0
PA4
PA6
LED
LED
(5)
KX-TD
A0156CE SCHEMA
TIC DIA
GRAM 
(MAIN No
.1
)(
4/4
)
(6)
(7)
(s)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
2/4
4/4
1/4
3/4
IC103 Pin7 PSYNC
6
ACS2
11
D [7]
11
RDN
11
CONF_DONE
3
36
KX-TDA0156CE
KX-TD
A0156CE SCHEMA
TIC DIA
GRAM (MAIN No
.2) 
TXDA_B
RFSEL_A
ANT2N
SYEN_B
ANT1N
ANT1_IN
RESET_B_RF
TXDA_A
TXDA_A
ANT2_IN
RFSEL_B
ANT_A2N
ANT_A1N
RFCLK
SO
SO
SO
SK
SK
SK
RESET_A
RFSEL
RESET_B
L911
39nH
C951
10P
C907
10p
R915
0
R922
270
R901
0
R930
0
C672
0.01u
D3R2V
R920
NC
(      )
L913
NC
C920
10p
R931
0
R688
NC
L904
NC
R913
0
R671
NC
L912
39nH
D901
1
2
3
D3R2V
C945 10P
R907
0
R936
270
R926
NC
D3R2V
R674
0
C908
2p
C936
4.7u
L914
NC
C926
10p
RF1R8V
R904
0
C950
10P
C932
4.7u
R935
270
C935
10p
C912
10p
C928
10p
CN900
ANT2
1
2
1
2
C931
10p
R909
NC
RF2R5V
R939
270
IC901
RF-2
1 GND1
2 ANT2
3 VCCPA
4 GND4
5 GND5
6 VDD_ANA
7 VDD_DIG
8 GND8
9 SYRI
10 GND10
11
GND11
12
SYEN
13
SYDA
14
SYCL
15
GND15
16
RX_DATA
17
GND17
18
TXDA
19
GND19
20
RESET
21
ANT1
22
GND22
23
GND23
24
GND24
25
TXPO-SET
26
GND26
27
GND27
28
GND28
29
GND29
30
GND30
31
A_1
32
GND32
C952
10p
R908
0
D3R2V
R672
NC
C914
7p
R903
0
L908
39nH
PA_V
C953
10p
C924
150P
C904
150P
L910
39nH
D3R2V
PA_V
TP900
C916
2p
C918
2p
C944
470P
C910
2p
R687
560
C949
10P
L905
NC
R906
560
C671
NC
C943
0.01u
C909
10p
IC605
NC
AND
1
A
2
B
3
GND
4
Y
5
VCC
RF2R5V
R905
560
C917
2p
C906
2p
D900
1
2
3
C915
10p
R921
270
L909
5.6nH
R927
0
C911
10p
L906
NC
C946
10p
R910
NC
(      )
C930
100p
C903
7p
R670
0
R690
NC
C938
10p
C948
10p
C933
10p
C925
4.7u
C934
4.7u
IC606
INV
1
1
2
2
3
3
4
4
5
5
C660 0.01u
TP901
R902
0
C937
100p
C947
10p
C901
1000P
L907
39nH
C927
4.7u
C913
10p
C929
4.7u
RF1R8V
R928
0
D3R2V
C919
NC
R918
0
IC603
ANALOG-SW
1
Y1
2
Y0
3
Z1
4
Z
5
Z0
6
ENABLE
7
VEE
8
GND
9
C
10
B
11
A
12
X0
13
X1
14
X
15
Y
16
VCC
C921
10p
R914
0
C923
1000P
C905
NC
IC900
RF-1
1 GND1
2 ANT2
3 VCCPA
4 GND4
5 GND5
6 VDD_ANA
7 VDD_DIG
8 GND8
9 SYRI
10 GND10
11
GND11
12
SYEN
13
SYDA
14
SYCL
15
GND15
16
RX_DATA
17
GND17
18
TXDA
19
GND19
20
RESET
21
ANT1
22
GND22
23
GND23
24
GND24
25
TXPO-SET
26
GND26
27
GND27
28
GND28
29
GND29
30
GND30
31
A_1
32
GND32
RF1R8V
R934
270
L903
NC
CN901
ANT1
1
2
1
2
SK
RFCLK
RESET_B
SYEN_AL
RESET_A
RXDA_A
SO
RFSEL
TDO
SYEN_BL
RXDA_B
L901
0
1608
L902
0
1608
C902
33p
C922
33p
R940
4.7k
R943
4.7k
R941
4.7k
R942
4.7k
IC902
2input OR
1
1A
2
1B
3
1O
4
2A
5
2B
6
2O
7
GND
8
3O
9
3A
10
3B
11
4O
12
4A
13
4B
14
VCC
R938
220
R937
220
RF_GND
R912
10k
R911
10k
R668
10k
Analog Switch
Page of 54
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