Panasonic KX-TCD586RUS / KX-TCA158RUS Service Manual ▷ View online
4700p
C36
10u/50V
C49
IC3
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
82R
R54
Q8
27K
R42
0R
R52
D4
0.1u
C24
C35
N.M.
8.2K
R43
1.8k
R44
100K
R47
47K
R48
1u/10V
C46
C52
NC
0.22u
C47
56R
R49
12R
R45
C40
27R
R46
CN6
DC_IN
1
CN7
TX
1
CN8
GND
1
56R
R39
0.22u
C41
56p
C130
TP26
TP31
R34
0
C43
12p
R56
10K
R57
10K
C42
30p
C30
0.068u
0.1u
C37
100p
C128
1u
C39
0.1u
C44
1u
C33
0.1u
C45
CN4
+5.5V
R59
10k
Q6
N.M.
N.M.
R31
N.M.
R35
TP29
N.M.
C31
N.M.
R37
N.M.
R36
C25
N.M.
0.1u
C48
1u
C34
C28
0.22u
C51
100p
SW1
R40
N.M.
0.1u
C53
L1
4.7u
C63
33p
Q10
R62
1K
D5
C60
100p
R65
150
DA1
1
3
2
C64
27n
C59
5p
C62
3p
R60
22R
R61
22R
C57
10p
C58
10p
ANT1
1
ANT2
1
IC2
1
VDDIO
2
VSS
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
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
80
P2[1]/PWM1
81
P2[2]/ADC0
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
P2[7]/DC_CTL
94
DC_I
95
P1[6]/PON/INT6n
96
P1[7]/CHARGE/INT7n
97
P2[6]/stop_charge
98
VBAT3/RINGING
99
DC_stab
100
DC_sense
101
AVS_sense
102
ADC3
109
AVD2
110
LSR+/REF
111
LSR-/REF
112
LSR_HS/CIDIN-
113
VREF_HS/CIDOUT
114
MIC-
115
VREF-
116
VBUF
117
AGND
118
MIC+
119
VREF+/CIDIN+
120
RSTn
121
AD0
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
66:SCL2/P3[0]
65
65:BE0n
63
VDDE/HOLDACKn/INT5n/P1[5]
62
HOLDn/INT4n/P1[4]
61
ACS2/DACK1n/INT3n/P1[3]
60
ACS0
59
ACS1/DREQ1n/INT2n/P1[2]
104
104:LDO1_CTRL
106
VBAT2
107
VBAT1
108
AVS2
38
LE
37
AD23
36
AD22
35
AD21
33
AD19
105
105:LDO2_CTRL
31
AD17
32
AD18
34
AD20
64
BE1n
103
103:LDO1_sense
C65
0.1u
C71
2p
C76
IC4
5 RSSI
6 VCC_OC
7 GND
8 SYCL
9 SYDA
6 VCC_OC
7 GND
8 SYCL
9 SYDA
10 SYEN
11 GND
12
RXDSG
13
SYRI
14
GND
15
GND
16
GND
17
GND
18
GND
19
GND
20
RXDA
21
GND
22
GND
23
GND
24
PSEL
25
PAON
26
GND
27
VCC_PA
28
GND
29
GND
30
GND
31
GND
32
GND
33
RF1
34
GND
GND
1
GND
2
GND
3
TXDA
4
X1
10.368MHz
CN9
JTAG
1
CN10
RX
1
R87
10K
L3
33N
NC
C85
NC
C86
NC
C83
C84
2p
R86 10K
R88
10K
R85
0
R91
180
R92
180
C72 5600P
C82
2p
TP18
TP16
Q7
N.M.
R101
10K
C100
10p
0.082u
C38
10p
C131
R10010K
C73
4.7u
C104
6P
100k
R38
R111
N.M.
TP40
TP41
TP42
TP43
TP44
TP45
TP46
TP47
TP48
C108
2.2u/10V
2.2u/10V
C109
1u/10V
TP17
0.022u
C32
R33
N.M.
NC
C111
NC
C112
R112
0
D7
4.7V
D8
4.7V
D9
4.7V
C105
10P
NC
C115
NC
D10
100K
R71
470k
R72
D11
D12
D13
+3.0V
+3.0V
C113
1000p
10p
C120
R113
22k
C55
22p
2K2
R53
10k
R51
R84
1k
R64
1k
R55
1k
C121
100p
C122
100p
C123
100p
C54
4.7u
Q9
C50
NC
10R
R50
RFCLK
RSSI
RDI
TDO
LE
SO
SK
DAB7
DAB6
DAB5
DAB4
DAB3
DAB2
DAB1
DAB0
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD1
AD2
AD3
AD4
AD5
AD6
AD7 AD8 AD9 AD10 AD11 AD12 AD13
AD14 AD15 AD16
RE
WE
ACS0
ALE
CLE
ACS1
RXDSG
PAON
ANT2
ANT1
RFCLK
AD17
DAB8
DAB9
DAB10
DAB11
DAB12
DAB13
DAB14
DAB15
P3[6]
ANT2
PAON
RDI
RXDSG
LE
SO
SK
ANT1
TDO
R/B
RSSI
100n
C240
C0.5p
C230
C1p
C231
NC
C232
NC
C220
K1000p
C129
10p
: No Components
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(14)
(15)
(16)
(17)
(18)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
KX-TCD586RUS: SCHEMATIC DIAGRAM (BASE UNIT)
RX_AF (When OFF-HOOK)
Caller waiting
Audio
SMS (RX)
Caller waiting
Audio
SMS (RX)
Loop Current
TX_AF
Audio
SMS (TX)
Audio
SMS (TX)
Beep signal
7V (When No Beep)
3.0V
0V
RX-DATA
10.368MHz burst
TX-DATA
4.2V
3.0V
0V
1.9V 0V
1.9V 0V
0V 1.8V
0V
1.8V
3.0V
3.0V
0.9V
3.9V
3.5V
4.1V
0V
0V
1.8V
0.9V
3.0V
0V
840mV p-p
10.368MHz
101
KX-TCD586RUS / KX-TCA158RUS
40 SCHEMATIC DIAGRAM (HANDSET)
SW42
3
SW33
R
SW31
MSG
SW40
CLEAR
SW32
6
SW43
INT
SW51
4
SW41
Xfer/CLR
SW52
2
SW53
7
CK1
BATT
X100
SW12
8
SW13
0
SW11
SOFT_A
SW02
5
SW03
*
SW01
TALK
D2.7V
R215
100k
100k
D2.7V
R214
100k
R121
100k
6V KB 1u
C217
6V KB 1u
C218
6V KB 1u
C220
16V B0.47u
C221
16V B0.47u
C222
16V B0.47u
C223
16V B0.47u
C224
16V B0.47u
C225
CK3
IC201
1
P3-7/PD7
2
P3-1/PD1
3
P3-5/PD5
4
P3-4/PD4
5
P3-3/PD3
6
P3-2/PD2
7
VDD
8
VSS
9
RFCLK
10
VDDRF
11
VSSRF
12
XTAL
13
CAP
14
AVS
15
AVD
16
RSSI
17
RDI
18
CMPREF
19
TDO
20
LE
21
SO
22
SK
23
DAC/ADC2
24
P3-6/PD6
25
UTX/P0-0
26
URX/P0-1
27
JTIO/P0-2
28
PCM_FSC1/P0-3
29
PCM_FSC0/P0-4
30
PCM_CLK/P0-5
31
PCM_DOUT/P0-6
32
PCM_DIN/P0-6
33
VDDIO
34
VSS
35
INT0n/P1-0
36
INT1n/P1-1
37
INT2n/P1-2
38
INT3n/P1-3
39
INT4n/P1-4
40
VDDE/INT5n/P1-5
41
SCL2/P3-0
42
SDA2
43
VSS
44
VDD
45
P2-0/PWM0
46
P2-1/PWM1
47
P2-2/ADC0
48
P2-3/ADC1
49
P2-4/SCL1
50
P2-5/SDA1
51
P2-7/DC_CTL
52
DC_I
53
P1-6/PON/INT6n
54
P1-7/CHG/INT7n
55
P2-6/STP_CHG
56
VBAT3/RING
57
DC_STB
58
DC_SNS
59
AVS_SNS
60
ADC3
61
LDO1_SNS
62
LDO1_CTL
63
LDO2_CTL
64
VBAT2
65
VBAT1
66
AVS2
67
AVD2
68
LSR+/REF
69
LSR-/REF
70
LSR_HS/CIDIN-
71
VREF_HS/CIDOUT
72
MIC-
73
VREF-
74
VBUF
75
AGND
76
MIC+
77
VREF+/CIDIN+
78
RSTn
79
VDDIO
80
VSS
6V KB 1u
C219
SW22
9
SW21
1
SW23
#
JT101
CHG+
CHG+
+
JT102
CHG-
-
L101
4.7uH
L102
Z0.1
C103
470R
R103
10K
R101
Q102
1K
R117
0.22
R115
C107
1.0u
JTAG
R206
1k
R207
1k
R205
1k
R202
10k
R203 10k
R204
10k
D2.7V
D2.7V
C206
100n
C205
100n
D1.8V
BATT
D102
SW1
100k
R106
NC
R107
NC
R211
NC
R210
NC
R209
NC
R212
D2.7V
C215
100n
6V KB 1u
C216
D201
Z0.1
C102
SW2
PUSH
COM
C209
NC
C204
100n
C210 220n
C212
68n
C213
68n
C211
10p
C214
100n
100n
C207
NC
7p
C112
R120
100
To Battery
D101
0.01u
C111
C229
100n
C228
100n
C227
100n
BATT
RXDA
SYEN
SYDA
SYCL
SYRI
RXDSG
RSSI
TXDA
PAON
PSEL
GND
BATT
BATT
RF_GND
CN202
1
UTX
2
URX
3
GND
SYRI
R216
470k
R217
270k
270k
C230
68n
CN405
1 CS
2 RESET
3 AD
4 SCL
5 SI
6 VDD
7 DSS
8 VOUT
9 CAP3-
10 CAP1+
11 CAP1-
12 CAP2-
13 CAP2+
14 V1
15 V2
16 V3
17 V4
18 V5
19 VR
UTX URX
NC
R105
270k
R118
330K
R218
1M
R219
10p
C203
C106
Z0.1
R108
NC
R109
0
Q103
0
R208
D103
5.6k
R116
CK2
BATTERY-
-
BATTERY+
+
5.6k
R119
C114
1.0u
1.0u
CK4
CK10
CK11
CK13
Q101
E
C
B
C231
33p
L201 4.7u
C232
0
10p
C233
10p
C234
0
R413
C108
NC
NC
C201
C122
NC
ROW3
ROW2
ROW1
ROW0
COL2
COL3
COL4
COL5
ROW2
ROW1
ROW0
COL1
SYEN TXDA
RXDA
RSSI
PAON
PSEL
RXDSG
SYDA
SYCL
COL1
ROW3
COL2
COL5
COL3
COL0
COL4
COL0
TXDA
PAON
PSEL
RSSI
RXDSG
SYRI
SYCL
SYDA
SYEN
RXDA
SYRI
SYRI
ROW1
ROW0
KEY MATRIX
COL5 COL4 COL3 COL2 COL1
COL0
ROW2
ROW3
2
3
4
5
6
7
8
9
0
SOFT_A
TALK
1
R
INT
MSG
Xfer/CLR
CLEAR
COM
PUSH
4.7uH
10.368MHz
about. -6.5VDC
(1)
(2)
(3)
(4)
(4)
(5)
(6)
(7)
(7)
(8)
(9)
(9)
(10)
(11)
(12)
(14)
(13)
(15)
(16)
(23)
(24)
(25)
(17)
(18)
(20)
(20)
(19)
(22)
(21)
102
KX-TCD586RUS / KX-TCA158RUS
D306
D314
D305
D310
D313
CN402
2
1
1
CN403_2
CN403_1
22
R407
L103
0
R412
33
CN301
1
2
2
BATT
Z 1u
C407
K 390p
C405
CN401
2
1
1
82k
R405
J47p
C408
10
R303
D304
C425
10u
C406
Z0.1
IC401
1 SUSPEND
2 BIAS
3 +IN
4 -IN
5
OUT1
6
VCC
7
GND
8
OUT2
7p
C409
NC
C411
NC
C426
C404
K0.47
R404
15k
R406
10k
D311
D309
D308
D312
82
R306
0
R418
BATT
IC301
1
IRQ
2
IFSEL
3
SYNC
4
AVDD
5
TEST
A
6
TEST
A
7
TEST
A
8
VREFL
9
VREFR
10
AOUTL
11
AOUTR
12
AGND
13 PTST2
14 ILE
15 CS
16RD
17WR
18 D7/TST0
19 D6/TST0
20 D5/ERQ
21 D4/SRQ
22 D3/ARQ
23 D2/SCLK
24DGND
25
D1/SDOUT
26
D0/SDIN
27
VDDIO
28DVDD 29
PTSTINT1
30
CLOCK
31
P0
32
P1
33
P2
34
P3
35
P4
36
PTST1
37
VIB
38
DrvGND
39
PANEL
40
PWM0
41
PWM1
42
PWM2
43
PWM3
44
DVD0
45
DGND
46
TEST1
47
PTSTINT2
48
RST
R411
100
C420
K0.01u
R410
1K
R417
33
10p
C417
10p
C423
R409
330
C402
K0.47
R401
120k
C401
K0.47
Q105
R110
15K
R111
5.6K
R112
F20K
R113
F10K
D1.8V
D2.7V
C109
6.3v100u
C110
6.3v100u
10k
R309
100n
C304
100n
C305
X101
1M
R312
680R
R313
Q303
100n
C307
10k
R310 NC
R311
100n
C306
100n
C302
6V KB 1u
C301
100n
C303
R302
R301
D301
D302
C427
10p
Z1u
C310
2.2u
C309
IC302
PUMP
Vout
1
Vin 5
GND
2
/Dwn
3
C- 4
C+ 6
1608
L301
2.2u
C311
Z0.1u
C308
1000p
C312
5.0V
IC303
1 1A
2 3Y
3 2A
4 GND
5
2Y
6
3A
7
1Y
8
VCC
NC
C419
6V KB 1u
C418
NC
C422
10p
C416
BATT
D2.7V
D2.7V
D2.7V
CN404
HEADSET_JACK
1
5
4
2
3
D2.7V
0
R403
12
R308
D316
NC
C412
RF_GND
RF_GND
RF_GND
C451
K0.47
K0.47
10p
C430
6V KB 1u
C313
C431
NC
RF_GND
RF_GND
C314 100n
Q304
100k
R315
D2.7V
NC
C315
NC
C316
Q301
Q302
47k
R423
Q401
100K
R424
D2.7V
NC
R425
0
R427
NC
R426
C428
NC
C432
Z0.1
CK5
CK6
CK7
NC
R318
82
R319
RF_CNT
CK12
NC
C414
C460
ESD Suppressor
C413
ESD Suppressor
C415
ESD Suppressor
R314
10
NC
C421
Q104
0
R408
10p
C410
R421
12k
R402
15k
C121
NC
C120
NC
NC
C403
+
MIC (1JM)
-
VIBRATOR
SPEAKER
GREEN
RED
RINGING/CHARGING
CHARGE COMPLETE
RECEIVER
(1)
(2)
(3)
(4)
(4)
(5)
(6)
(7)
(7)
(8)
(9)
(9)
(10)
(11)
(12)
(14)
(13)
(15)
(16)
(23)
(24)
(25)
KX-TCA158RUS: SCHEMATIC DIAGRAM (HANDSET)
(17)
(18)
(20)
(20)
(19)
(22)
(21)
Beep Signal
Melody
Handset Detect
IC401 ON/OFF Signal
Melody (LVL 5.6)
RX-AF (Speaker phone)
RX-AF
(Handset)
(Handset)
RX-AF (Handset)
TX-AF
MIC BIAS
103
KX-TCD586RUS / KX-TCA158RUS
41 SCHEMATIC DIAGRAM (RF MODULE)
KX-TCA158RUS: SCHEMATIC DIAGRAM (RF MODULE)
TP601
SYRI
TXDA
RXDA
RXDSG
SYEN
SYDA
SYCL
R615
2.7k
IC601
1 RXREF
2 DR
3 DRX
4 NC
5 NC
6 DIREF
7 VCCRXRF
8 GNDRXRF
9 RF
10 RFX
11 RXON
12 VCC1
13 BPNP
14 VCCPLL
15 VCCBG1
16 GNDREG1
17 TXDA
18 GNDPLL
19 RSSI
20
RXDSG
21
SYRI
22
SYCL
23
SYDA
24
SYEN
25
ICHP
26
PD
27
GNDTX
28
VCO2
29
VCO1
30
GNDREG2
31
VCC2
32
GNDRXIF
33
GNDC
34
RXDA
35
VCCRXIF
36
PF
37
SHR
38
SHC
L605
27nH
C627
10p
C631
8p
L606
2.7nH
L608
2.7nH
C625
47p
R612
1.2K
RSSI
R614
22k
C623
12p
C622
12p
C621
12p
C620
12p
R604
6.8k
L602
4.7nH
L601
4.7nH
C608
1000p
C609
0.01
R603
3.3k
C605
10p
C604
0.01
C603
10p
C601
2200p
C665
8p
C626
0.01
GND
C653
2p
BATT
BATT
D601
C660
10p
R626
220
L617
27nH
L621
NC
C654
10p
C666
5.6nH
L616
27nH
R625
270
L620
10nH
L619
33p
C662
22nH
22nH
C607
0.01
C657
8p
IC602
1
PO
2
PSEL
3
PAON
4
VCC
5
PI
6
PIX
7
PSET
8
VCCS
9
PRAMP
10
POX
R624
NC
C651
68p
C649
10p
C647
10p
PSEL
C648
10p
C642
5p
C643
5p
L612 27nH
C650
10p
R605
1k
R606
1k
R607
1k
R608
1k
R611
3.9k
BATT
C646
0.1u
L614
8.2nH
L622
0.75p
FB601
F.B
L615
8.2nH
PAON
L603
27nH
FIL601
1
3
2
4
JP601
1 2
C670
NC
C672
10p
C671
10p
C652
2p
C656
1p
L630
NC
C645
3p
C675
1.0u
C676
1.0u
C677
1.0u
IC603
1 EN2
2 Vin
2 Vin
5
Vout1
6
Vout2
3 EN1
4
GND
C630
8p
C678
10p
L631
NC
R630
1.2K
R631
1.2K
R632
0
R610
10k
CK8
CK9
C681
0.01
RF_CNT
C682
0.01
C683
10p
C680
1.5p
L610
3.3nH
L611
3.3nH
R623
470
FB604
F.B
FB603
F.B
FB606
F.B
L618
22nH
C661
33p
R633
10
R634
10
R645
330
C632
3p
C633
3p
C606
1000p
C600
NC
C684
10p
C624
1000p
C610
12p
C634
3p
R613
27nH
KX
-T
CD5
86RUS
/
K
X
-T
CA1
58RUS
104
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