DOWNLOAD Panasonic KX-TDA6381X / KX-TDA6381SX Service Manual ↓ Size: 7.74 MB | Pages: 76 in PDF or view online for FREE

Model
KX-TDA6381X KX-TDA6381SX
Pages
76
Size
7.74 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 16-PORT ANALOGUE TRUNK CARD W/O CID
File
kx-tda6381x-kx-tda6381sx.pdf
Date
PREV: Panasonic KX-TDA620BX (serv.man5) Service Manual / Supplement

Panasonic KX-TDA6381X / KX-TDA6381SX Service Manual ▷ View online

45
KX-TDA6381X/KX-TDA6381SX
D
F
E
C
B
A
H
G
7
8
11
10
9
(30)
(29)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(20)
(19)
(18)
(17)
(16)
(15)
(14)
(13)
(12)
(11)
(10)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(1)
A [ 9 ]
D[0]
A [ 3 ]
D[10]
A [ 1 2 ]
A [ 4 ]
D[8]
RXD1
A [ 6 ]
D[13]
D[5]
TXD1
A [ 8 ]
A [ 0 ]
D[0-7]
D[4]
D[3]
A [ 5 ]
A [ 1 0 ]
A[13-19]
D[15]
A[20]
A [ 7 ]
D[8-15]
A [ 1 1 ]
A [ 1 9 ]
A [ 2 ]
D[6]
D[14]
A[0-12]
nPOW_RST
D[2]
PB12
PB13
PB6
PB4
PB5
RXD0
TXD0
PB15
PB14
PB7
D[7]
D[11]
D[12]
D[9]
RTS
CTS
nBREQ-1
nBREQ-1
nBUSY
nWAIT
nWAIT
nBACK
nBACK
A[21]
nHALT
nCS2
HALT
nRST
nCS1
A [ 1 5 ]
A [ 1 4 ]
A [ 1 3 ]
A [ 1 7 ]
A [ 1 8 ]
A [ 1 6 ]
A[1]
nIRQ1
nIRQ1
D[1]
NMI
nWR
nWR
nRD
nRD
D G
D G
P
0
2
2
0
6
4
C
1
0
.
0
0
4
4
C
P
0
2
2
9
5
4
C
1
0
.
0
9
3
4
C
C453
220P
C406
1
RA424
68
1
2
3
6
7
8
RA419
10K
1
2
3
4
5
6
7
8
C443
220P
C435
0.01
C409
0.01
C430
0.01
C457
220P
C428
0.01
RA417
10K
4
3
2
1
8
7
6
5
C429
0.01
+3.3V
R405
10K
RA420
10K
4
3
2
18
7
6
5
J405
0
C423
0.01
C458
220P
+3.3V
C454
220P
J408
12.288M
0 0 1 : 7 H
C405
0.01
nRD
IC404
MK5811CMLFT
NC
1
X1/ICLK
2
GND
3
S1
4
S0
5
SSCLK
6
FRSEL
7
VDD
8
X2
+3.3V
nCS1
0 0 1 : 4 G
C447
220P
R404
68
LA406
220
4
3
2
7
6
5
R412
NC
D[0-7]
R406
22
+3.3V
D G
C432
0.01
J406
NC
FIL404
NC
1
2
3
IC401 R E 2
1
AD0
2
AD1
3
AD2
4
Vss4
5
AD3
6
AD4
7
AD5
8
AD6
9
AD7
10 AD8
11 AD9
12 AD10
13
Vcc13
14 AD11
15
Vss15
16 AD12
17 AD13
18 AD14
19 AD15
20
A0
21
A1
22
A2
23
A3
24
Vss24
25
A4
26
A5
27
A6
28
A7
29
A8
30
A9
31
A10
32
Vss32
33
A11
34
A12
35
A13
36
A14
37
A15
38
Vcc38
39
A16
40
A17
41
Vss41
42
A18
43
A19
44
A20
45
A21
46 CSO
47 CS1/CASH
48 CS2
49 CS3/CASL
50
Vss50
51 PA0/CS4/TIOCA0
52 PA1/CS5/RAS
53 PA2/CS6/TIOCB0
54 PA3/CS7/WAIT
55 PA4/WRL(WR)
56 PA5/WRH(LBS)
57 PA6/RD
58 PA7/BACK
59
Vss59
60 PA8/BREQ
61 PA9/AH/IRQOUT
62 PA10/DPL/TIOCA1
63
Vcc63
64 PA11/DPH/TIOCB1
65 PA12/IRQ0/DACK0/TCLKA
66 PA13/IRQ1/DREQ0/TCLKB
67 PA14/IRQ2/DACK1
68 PA15/IRQ3/DREQ1
69
CK
70
Vss70
71
EXTAL
72
XTAL
73
Vcc73
74 NMI
75
WDTOVF
76
RES
77 MD0
78 MD1
79 MD3
80
Vcc80
81
Vss81
82
Vss82
83 PB0/TP0/TIOCA2
84 PB1/TP1/TIOCB2
85 PB2/TP2/TIOCA3
86 PB3/TP3/TIOCB3
87 PB4/TP4/TIOCA4
88
Vcc88
89 PB5/TP5/TIOCB4
90 PB6/TP6/TOCXA4/TCLKC
91 PB7/TP7/TOCXB4/TCLKD
92
Vss92
93 PB8/TP8/RxD0
94 PB9/TP9/TxD0
95 PB10/TP10/RxD1
96 PB11/TP11/TxD1
97 PB12/TP12/IRQ4/SCK0
98 PB13/TP13/IRQ5/SCK1
99 PB14/TP14/IRQ6
100 PB15/TP15/IRQ7
C456
220P
+3.3V
LA405
220
4
3
2
1
7
6
5
C412
NC
nBACK
0 0 1 : 5 F
+3.3V
R410
NC
+3.3V
LA408
220
4
3
2
7
6
5
nWR
C411
0.01
RA427
68
1
2
3
6
7
8
A[0-12]
L402
220
D G
RA423
68
4
3
2
7
6
5
J35
NC
D G
R411
330
L403
220
LA409
220
4
3
2
7
6
5
4
5
4
5
4
5
4
5
RA418
10K
1
2
3
4
5
6
7
8
RA425
68
1
2
3
6
7
8
D G
RA421
100
4
3
2
1
8
7
6
5
nRST
0 0 2 : 7 B ; 0 0 2 : 1 B ; 0 0 1 : 1 0 G ; 0 0 1 : 6 G ; 0 0 3 : 6 C ; 0 0 3 : 1 1 C
R402
10K
+3.3V
C448
220P
D G
C425
0.01
LA407
220
4
3
2
7
6
5
C438
0.01
C413
NC
nBREQ
0 0 1 : 5 F
C445
220P
nHALT
0 0 1 : 2 B
C431
0.01
C446
220P
J407
NC
C408
0.01
nIRQ1
0 0 1 : 4 F
X401
12.288M 1
2
3
D G
D G
C451
220P
C450
220P
C461
NC
R407
22
NC
C441
220P
RA422
10K
1
2
3
4
5
6
7
8
C442
220P
C422
0.01
+3.3V
C452
220P
+3.3V
12.288M
C410
0.01
D G
C449
220P
C433
0.01
C436
0.01
nCS2
0 0 1 : 4 F
D G
FIL403
NC
1
2
3
C407
0.01
C444
220P
C462
NC
C437
0.01
C427
0.01
C424
0.01
C426
0.01
+3.3V
C421
0.01
C434
0.01
D G
C455
220P
+3.3V
RA428 10K
2
1
3
4
5
6
8
7
RA426
68
1
2
3
6
7
8
J36
NC
R403
68
+3.3V
nPOW_RST
0 0 1 : 5 G
nWAIT
0 0 1 : 5 F
D G
L401
220
J33
8
1
8
1
8
1
8
1
8
1
8
4/4
3/4
2/2
4
-2
KX-TDA6381 MAIN BOARD No.4 (2/2)
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
Normal 3.3V
18
46
KX-TDA6381X/KX-TDA6381SX
8.2.
Sub Board
8.2.1.
No.1
1/2
D
F
E
C
B
A
H
G
4
7
6
5
3
2
1
PCB
D[1]
D[2]
A[4]
D[6]
D[3]
A[3]
D[7]
D[0]
D[5]
D[4]
A[5]
A[0]
A[1]
DT_OE[9]
DT_OE[10]
DT_OE[11]
DT_OE[12]
DT_OE[14]
DT_OE[15]
A[2]
D[0-7]
A[0-5]
DT_OE[13]
A[3]
A[4]
A[5]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
A[0]
A[1]
A[2]
DT_OE[8]
D G
RING[8]
TIP[15]
RING[14]
RING[15]
TIP[9]
TIP[12]
RING[10]
TIP[13]
TIP[8]
TIP[14]
TIP[10]
TIP[11]
RING[12]
RING[13]
RING[11]
RING[9]
DT_OE[8-15]
D[0-7]
A[0-5]
nWR
4M_CLK
nRST
nRD
CLK
FH
DHW
UHW
DIN
DCLK
C_CS[2]
DOUT
C_CS[3]
1 4
9
1 6
2 0
1 8
3
1 3
CN6
1
7
1 7
2
1 2
1 9
4
1 5
5
1 0
6
8
1 1
13
54
34
17
45
56
42
37
7
16
48
CN8
5
3
33
18
32
60
28
14
10
43
24
9
29
55
53
49
40
52
15
36
12
19
25
30
20
23
2
57
41
58
44
21
38
35
46
27
1
59
8
26
31
4
22
11
39
51
50
47
6
D G
+5V
+2.5V
+3.3V
+15V
D G
SFG
D G
+3.3V
J102
J103
D G
A G
J101
1 5 V
5 V
3 . 3 V
2 . 5 V
D G
C549
NC
C550
50V/0.01
u
C551
50V/0.01
u
C552
50V/0.01
u
C530
50V/0.01u
C531
50V/0.01u
C532
50V/0.01u
C533
50V/0.01u
C534
50V/0.01u
C535
50V/0.01u
C536
50V/0.01u
C540
50V/0.01u
C541
50V/0.01u
J11
NC
J12
NC
J13
NC
J14
NC
J15
NC
J16
NC
J17
NC
J18
NC
C553
50V/0.01u
+3.3V
D G
D G
R502I
NC
R505I
NC
T[10]
C508
NC
R554
NC
C506K
NC
R506I
NC
RA501
NC
4
3
2
1
8
7
6
5
R509L
NC
nCS1
C505J
NC
+3.3V
DG
J309
NC
DA502I
NC
1
2
3
RA502
NC
4
3
2
1
8
7
6
5
R516I
NC
R503L
NC
R551 NC
D G
+2.5V
C504I
NC
DG
C523
50V/0.01u
IC310
NC
5
6
7
DA501K
NC
1
2
3
D G
D G
DG
R510K
NC
T[9]
CIDA_VREF
D G
C546
NC
C506I
NC
+3.3V
DG
C507
NC
J517
NC
D G
L505J
NC
DA501L
NC
12
3
RA505
10K
4
3
2
1
8
7
6
5
J535
NC
R511L
NC
D G
D G
R506L
NC
R511I
NC
+3.3V
C513
NC
C505K
NC
R504L
NC
+2.5V
+3.3V
J308
NC
R511K
NC
R55
7
NC
R503J
NC
R502J
NC
nCS_CID[0]
D G
C547
NC
4M_CLK
R502K
NC
+3.3V
DT_STD[11]
+3.3V
D[0-7]
DA501I
NC
1
2
3
D G
R509I
NC
C505I
NC
R555
NC
DT_STD[10]
DG
C545
NC
C325
NC
+3.3V
D G
DT_STD[9]
+3.3V
R509J
NC
R515L
NC
L504K
NC
L504I
NC
D G
DT_OE[11]
J533
NC
+3.3V
R516L
NC
J515
NC
C506L
NC
J536
NC
R515I
NC
C543
16V/10u
C504K
NC
R505K
NC
+3.3V
C522
50V/0.01u
DA502K
NC
1
2
3
DT_OE[10]
D G
4 M
NC
R510L
NC
R516J
NC
R504J
NC
L505I
NC
C520
50V/0.01u
DT_OE[9]
DG
C521
50V/0.01u
R502L
NC
R[9]
R505J
NC
J516
NC
R515J
NC
DT_OE[8]
R556
NC
DG
IC310
NC
1
2
3
4
8
nRD
D G
D G
R506K
NC
R[11]
DA501J
NC
1
2
3
L505K
NC
R504K
NC
D G
C505L
NC
nWR
+3.3V
+3.3V
R506J
NC
R510J
NC
T[8]
A[0-5]
+3.3V
C517
NC
L504J
NC
C504L
NC
C515
NC
R515K
NC
+3.3V
R324
NC
DA502L
NC
12
3
R511J
NC
L504L
NC
+3.3V
J534
NC
DT_STD[8]
D G
R516K
NC
V R E F 1
NC
C516
NC
D G
L505L
NC
+3.3V
T[11]
+3.3V
+3.3V
R325
NC
+3.3V
R509K
NC
R503K
NC
C506J
NC
D G
DG
R[8]
R504I
NC
D G
J514
NC
R510I
NC
+3.3V
C504J
NC
R[10]
DA502J
NC
1
2
3
R550
NC
R503I
NC
R505L
NC
C326
NC
D G
IC508
NC
1
AVSS1
2
AVDD2
3
AINP3
4
AINM3
5
GS3
6
AIN3
7
AINP2
8
AINM2
9
GS2
10
AIN2
11
AVSS11
12
AVDD12
13
AINP1
14
AINM1
15
GS1
16
AIN1
17
AINP0
18
AINM0
19
GS0
20
AIN0
21
VREF
22
AVSS22
23
AVDD23
24
MODE3
25
MODE2
26
MODE1
27
MODE0
28
VSS28
29
VDD29
30
NIRQ
31
NWAIT
32
NWR
33
NRD
34
DATA7
35
DATA6
36
DATA5
37
DATA4
38
DATA3
39
DATA2
40
VSSQ40
41
VDDQ41
42
DATA1
43
DATA0
44
NCS1
45
NCS0
46
DEC_NOCS1
47
DEC_NOCS0
48
DEC_NCSI
49
DEC_AD
50
ADD4
51
ADD3
52
ADD2
53
VSS53
54
VDD54
55
ADD1
56
ADD0
57
CLK_EN
58
NRST
59
VDDQ59
60
VSSQ60
61
PLL_VCNT
62
PLLGND
63
PLLVDD
64
DT_STD3
65
DT_STD2
66
DT_STD1
67
DT_STD0
68
VDD68
69
VSS69
70
OSI
71
OSO
72
VSSQ72
73
TST_CLK
74
SCANEN
75
DT_TOE3/HWFH
76
DT_TOE2/HWCP
77
DT_TOE1/HWCLK
78
DT_TOE0/UHWD
79
VDDQ79
80
VSSQ80
81
PDATA/PIO[7]
82
PCLK/PIO[6]
83
NPCS1/PIO[5]
84
NPCS0/PIO[4]
85
PDET3/PIO[3]
86
PDET2/PIO[2]
87
PDET1/PIO[1]
88
PDET0/PIO[0]
89
VDD89
90
VSS90
91
PIN7
92
PIN6
93
PIN5
94
PIN4
95
PIN3
96
PIN2
97
PIN1
98
PIN0
99
VDDQ99
100
VSSQ100
C544
NC
C537
50V/0.01u
C538
50V/0.01u
C539
50V/0.01u
nCS_CID[0]
nRST_CIDA
R32 NC
nRST
C548
NC
W101
PNLB1799ZC-LV
4/4
3/4
2/4
1/2
1
-1
KX-TDA6381 SUB BOARD No.1 (1/2)
47
KX-TDA6381X/KX-TDA6381SX
D
F
E
C
B
A
H
G
7
8
11
12
10
9
A[1]
D[1]
nCS1
D[3]
A[5]
D[6]
A[0]
D[4]
D[0]
A[2]
D[2]
D[5]
A[3]
A[4]
D[7]
R615O
NC
R611P
NC
DG
C690
NC
4M_CLK
R615M
NC
R615N
NC
T[14]
+3.3V
R606M
NC
J616
NC
J617
NC
R626
NC
C605O
NC
+3.3V
+3.3V
J637
NC
R603O
NC
DG
DT_STD[12]
DG
R606P
NC
DG
J636
NC
R604O
NC
L605M
NC
DA601N
NC
1
2
3
C649 NC
D G
R616M
NC
R602M
NC
R629
NC
C617O
NC
L604O
NC
+3.3V
R609O
NC
+3.3V
C605N
NC
D G
D G
D G
A[0-5]
+3.3V
R606N
NC
J614
NC
+3.3V
C605M
NC
DG
R615P
NC
J635
NC
C691
NC
D G
C619
NC
C696
50V/0.01u
R603M
NC
DG
R602O
NC
RA602
10K
4
3
2
1
8
7
6
5
R604P
NC
DA602O
NC
1
2
3
R609P
NC
R611M
NC
DA601O
NC
1
2
3
V R E F 2
NC
C688
NC
+3.3V
RA605
NC
4
3
2
1
8
7
6
5
DG
DT_STD[15]
C604M
NC
D G
D[0-7]
DG
DA602N
NC
1
2
3
DT_STD[13]
C604N
NC
R604N
NC
L604M
NC
+3.3V
R603N
NC
R610M
NC
C687
16V/10u
DA602M
NC
1
2
3
nCS1
C604O
NC
RA604
NC
4
3
2
1
8
7
6
5
T[13]
nRD
DT_STD[14]
DG
+3.3V
R610N
NC
DT_OE[13]
R605O
NC
C647
NC
+3.3V
R610O
NC
C617P
NC
R605M
NC
R606O
NC
L604P
NC
D G
DT_OE[12]
R616N
NC
R610P
NC
D G
J634
NC
R[13]
L605O
NC
R611O
NC
R616P
NC
D G
J633
NC
DA601M
NC
1
2
3
C648
NC
L605N
NC
R630
NC
R635
NC
R[12]
R616O
NC
C617M
NC
D G
CIDA_VREF
D G
L604N
NC
C604P
NC
R611N
NC
D G
L605P
NC
R631
NC
C605P
NC
D G
T[12]
R603P
NC
C618
NC
+3.3V
DT_OE[15]
+2.5V
DA602P
NC
1
2
3
D G
R 609M
NC
R609N
NC
+3.3V
C689
NC
C698
50V/0.01u
R604M
NC
DG
C699
50V/0.01u
R[14]
D G
+3.3V
R605P
NC
T[15]
+2.5V
R602P
NC
DA601P
NC
1
2
3
C697
50V/0.01u
R[15]
J615
NC
DT_OE[14]
+3.3V
C617N
NC
+3.3V
+3.3V
R605N
NC
+3.3V
R602N
NC
IC609
NC
1
AVSS1
2
AVDD2
3
AINP3
4
AINM3
5
GS3
6
AIN3
7
AINP2
8
AINM2
9
GS2
10
AIN2
11
AVSS11
12
AVDD12
13
AINP1
14
AINM1
15
GS1
16
AIN1
17
AINP0
18
AINM0
19
GS0
20
AIN0
21
VREF
22
AVSS22
23
AVDD23
24
MODE3
25
MODE2
26
MODE1
27
MODE0
28
VSS28
29
VDD29
30
NIRQ
31
NWAIT
32
NWR
33
NRD
34
DATA7
35
DATA6
36
DATA5
37
DATA4
38
DATA3
39
DATA2
40
VSSQ40
41
VDDQ41
42
DATA1
43
DATA0
44
NCS1
45
NCS0
46
DEC_NOCS1
47
DEC_NOCS0
48
DEC_NCSI
49
DEC_AD
50
ADD4
51
ADD3
52
ADD2
53
VSS53
54
VDD54
55
ADD1
56
ADD0
57
CLK_EN
58
NRST
59
VDDQ59
60
VSSQ60
61
PLL_VCNT
62
PLLGND
63
PLLVDD
64
DT_STD3
65
DT_STD2
66
DT_STD1
67
DT_STD0
68
VDD68
69
VSS69
70
OSI
71
OSO
72
VSSQ72
73
TST_CLK
74
SCANEN
75
DT_TOE3/HWFH
76
DT_TOE2/HWCP
77
DT_TOE1/HWCLK
78
DT_TOE0/UHWD
79
VDDQ79
80
VSSQ80
81
PDATA/PIO[7]
82
PCLK/PIO[6]
83
NPCS1/PIO[5]
84
NPCS0/PIO[4]
85
PDET3/PIO[3]
86
PDET2/PIO[2]
87
PDET1/PIO[1]
88
PDET0/PIO[0]
89
VDD89
90
VSS90
91
PIN7
92
PIN6
93
PIN5
94
PIN4
95
PIN3
96
PIN2
97
PIN1
98
PIN0
99
VDDQ99
100
VSSQ100
C646
NC
C604
50V/0.01u
C605
50V/0.01u
C606
50V/0.01u
nWR
nRST_CIDA
D G
C601
NC
4/4
3/4
2/2
2
-2
KX-TDA6381 SUB BOARD No.1 (2/2)
48
KX-TDA6381X/KX-TDA6381SX
8.2.2.
No.2
D
F
E
C
B
A
H
G
4
6
5
3
2
1
I
J
K
L
(1)
REVDET[3]
CPCDET[3]
BELLI[1]
BELLI[0]
BELLI[3]
SHNT[1]
REVDET[3]
SHNT[0]
REVDET[0]
DIAL[1]
VIN[1]
SHNT[2]
DIAL[3]
DIAL[1]
REVDET[2]
CPCDET[0]
DIAL[0]
SHNT[3]
DIAL[2]
REVDET[0]
CPCDET[3]
DIAL[0]
BELLI[1]
REVDET[2]
CPCDET[1]
VOUT[0]
VIN[2]
CPCDET[1]
VOUT[1]
BELLI[2]
CPCDET[2]
DIN
REVDET[1]
SHNT[1]
FH
BELLI[0]
VIN[3]
DIAL[3]
CPCDET[0]
SHNT[0]
DHW
SHNT[2]
REVDET[1]
VOUT[3]
DIAL[2]
BELLI[2]
DCLK
DOUT
SHNT[3]
C_CS[2]
BELLI[3]
VOUT[2]
CPCDET[2]
CLK
R[8]
R[10]
R[11]
VH1
VIN[0]
T[8]
R[9]
VH1
R[9]
T[9]
T[10]
R[10]
R[11]
A G
A G
A G
A G
A G
DT_STD[9]
D T _ S T D [ 1 0 ]
DT_STD[8]
DT_STD[11]
VH2
A G
VH1
D G
D G
+5V
D G
D G
+5V
VH2
VH4
T[11]
VH3
+5V
+5V
D G
SFG
+5V
D G
D G
SFG
+5V
+5V
D G
A G
SFG
+5V
D G
D G
CLK
C_CS[2]
DCLK
FH
nRST
DHW
DOUT
UHW
DIN
SFG
T[8]
R[8]
+15V
A G
+15V
+5V
D G
D G
D G
+5V
+5V
D G
+5V
D G
+5V
+5V
+5V
D G
D G
D G
+5V
+5V
+5V
D G
D G
+5V
D G
D G
D G
+5V
D G
+5V
A G
+3.3V
VH4
+15V
VH3
+15V
A G
A G
A G
A G
+15V
A G
A G
+15V
A G
+15V
D G
+15V
A G
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
RING[8]
TIP[8]
TIP[9]
RING[9]
TIP[10]
RING[10]
TIP[11]
RING[11]
PC5I
1
2
3
4
PC5J
1
2
3
4
PC4
J
1
2
3
4
PC2J
1
2
3
4
J1J
0
PC1J
1
2
3
4
PC5K
1
2
3
4
PC4K
1
2
3
4
PC2K
1
2
3
4
J1K
0
PC1K
1
2
3
4
PC5L
1
2
3
4
PC4L
1
2
3
4
PC2L
1
2
3
4
J1L
0
PC1L
1
2
3
4
T1J
2
1
3
4
T1K
2
1
3
4
T1L
2
1
3
4
J1I
0
RL2J
NC
4
3
2
1
RL2L
NC
4
3
2
1
RL2K
NC
4
3
2
1
C31
1
6V
/1u
R6J
68K
R5L
22
K/1W
R
2
L
22
ZNR1L
NC
R5
J2
2
K/1W
R4J
1.2K
ZNR1K
NC
R5K
22
K/1W
R6K
68K
R3I
NC
R
2J 22
R6L
68K
R4K
1.2K
R
2
K
22
R4L
1.2K
R3J
NC
C
6
3
1
6V
/1u
R30L
510F
R21K
100KF
R35K 91KF
R27K
56KF
R30K
510F
R24J
91KF
R22L
510F
R30
J
510F
R35J 91KF
R22J
510F
R34
J
100KF
R34L
100KF
R24L
91KF
R27J
56KF
R34K
100KF
R21J
100KF
R24K
91KF
R21L
100KF
R35L
91KF
R27L
56KF
R
2
0L
6
80
R22K
510F
R
2
0K
6
80
R
2
0
J
6
80
R3K
NC
C10J
50V/22p
C10L
50V/22p
C10K
50V/22p
C26
16V/0.22u
C11J
50V/0.1u
C11K
50V/0.1u
C16J
50V/22p
C16K
50V/22p
C16L
50V/22p
C1I
NC
C1
J
NC
C1K
NC
C1L
NC
C
2
I
1
6V
/0.4
7
u
C
2J
1
6V
/0.4
7
u
C
2
K
1
6V
/0.4
7
u
C
2
L
1
6V
/0.4
7
u
C4I
16V/0.47u
C4J
16V/0.47u
C4K
16V/0.47u
C4L
16V/0.47u
C
6J
50
V
/10
u
C
6
K
50
V
/10
u
C
6
L
50
V
/10u
C9J 50V/22p
C9K 50V/22p
C9L 50V/22p
D1J
D1K
D1L
D2I
D2J
D2K
D2L
D4
J
2V
D4K
2V
D4L
2V
IC6
5
SB3_0
6 SO3_1
7 S03_0
50
GNDA1
15
INT34
61
VDDA34
34
INT12
30
DRB
32
PCLK
31
FSC
20
DOUT
19
DIN
29
DXB
23
RESET
22
MCLK
17
CS
18
DCLK
4
SB3_1
1
SI3_1
2
SI3_0
3
SB3_2
24
VDDD
52
VDDA12
54
GNDA2
9 SO4_1
8
S04_0
10 SB4_0
11 SB4_1
14 SI4_1
13 SI4_0
12 SB4_2
39 SB1_0
38 SB1_1
35 SI1_1
36 SI1_0
37 SB1_2
44
SB2_0
45
SB2_1
48
SI2_1
47
SI2_0
46
SB2_2
57
VDDREF
40
SO1_1
41
S01_0
56
VREF
43
SO2_1
42
S02_0
59
GNDA3
63
GNDA4
21
GNDD
33
CHCLK1
16
CHCLK2
28
TCB
27
DRA
26
DXA
25
TCA
51
Vout1
49 Vin1
53
Vout2
55
Vin2
60
Vout3
58
Vin3
62 Vout4
64 Vin4
IC1J
1
2
3
4
8
IC1J
5
6
7
IC1K
1
2
3
4
8
IC1K
5
6
7
IC1L
1
2
3
4
8
IC1L
5
6
7
R
2
01
0
0
R
2
1
100
R
2
4
10K
R11I
5
6
0
R11
J
5
6
0
R11K
5
6
0
R11L
5
6
0
R14I
22
0
R14
J
22
0
R14K
22
0
R14L
22
0
R15I
39
R15
J
39
R15K
39
R15L
39
R16I
4.7K
R16J
4.7K
R16K
4.7K
R16L
4.7K
R1
7
I
10K
R1
7J
10K
R1
7
K
10K
R1
7
L
10K
R18I
100
R18
J
100
R18K
100
R18L
100
R19I
8.
2
K
R19
J
8.
2
K
R19K
8.
2
K
R19L
8.
2
K
R1I
6
8K
R1
J
6
8K
R1K
6
8K
R1L
6
8K
C8J
16V/10u
C8K
16V/10u
C8L
16V/10u
C3
J
2
50
V
/1u
C3K
2
50
V
/1u
C3L
2
50
V
/1u
D1I
D4I
2V
IC1I
5
6
7
IC1I
1
2
3
4
8
R
2
0I
6
80
R22I
510F
R24I
91KF
R27I
56KF
R
2
I
22
R30I
510F
R34I
100KF
R35I 91KF
R4I
1.2K
R5I
22
K/1W
R6I
68K
J7
I
0
DA1I
1
2
3
RL2I
NC
4
3
2
1
TH1J NC
TH1K NC
TH1L NC
C10I
50V/22p
C16I
50V/22p
C9I
50V/22p
ZNR1I
NC
ZNR1
J
NC
C8I
16V/10u
R21I
100KF
C11I
50V/0.1u
IC8
5
6
7
IC8
1
2
3
4
8
IC10
1
2
3
4
8
IC10
5
6
7
R91
5
6
K
R9
2
5
6
K
R14
2
5
6
K
R143
5
6
K
L1I
L2I
L2J
L1J
L2K
L1K
L1L
L2L
J4J
NC
J4K
NC
J4L
NC
J4I
NC
J7J
0
J7
K
0
J7
L
0
DA1L
1
2
3
DA1K
1
2
3
DA1J
1
2
3
PC1I
1
2
3
4
PC2I
1
2
3
4
PC4I
1
2
3
4
C3I
2
50
V
/1u
RL3I
4
3
2
1
RL3J
4
3
2
1
RL3K
4
3
2
1
RL3L
4
3
2
1
T1I
2
1
3
4
C43
1
6V
/0.1u
C
6
I
50
V
/10u
TH1I NC
+5V
+5V
+5V
C11L
50V/0.1u
R3L
NC
ZNR
2
IN
C
ZNR
2
J
NC
ZNR
2
KN
C
ZNR
2
LN
C
Q5I
NC
E
C
B
Q5J
NC
E
C
B
Q5K
NC
E
C
B
Q5L
NC
E
C
B
D3I
1
2
3
4
D3J
1
2
3
4
D3K
1
2
3
4
D3L
1
2
3
4
D5
I
2
5
V
D5
J
2
5
V
D5K
2
5
V
D5
L
2
5
V
C
2
9
50
V
/0.01u
C3
0
50
V
/0.01u
C
2
8
50
V
/0.01u
C4
2
50
V
/0.01u
SA
1I
1
2
3
SA
1
J
1
2
3
SA
1K
1
2
3
SA
1L
1
2
3
C
2
4N
C
C
62
NC
Q4I
E
C
B
Q4J
E
C
B
Q4K
E
C
B
Q4L
E
C
B
L3J
L4J
C13
J
2
50
V
/22
0p
L4K
L3K
C13K
2
50
V
/22
0p
L4I
L3I
C13I
2
50
V
/22
0p
L3L
L4L
C13L
2
50
V
/22
0p
R31
220
D G
C51
1
6V
/0.1u
R23I 150K F
R23J 150K F
R23K 150K F
R23L 150K F
R32I
510 F
R32J
510 F
R32K
510 F
R32L
510 F
C
7
I
50
V
/10
u
C
7J
50
V
/10u
C
7
K
50
V
/10
u
C
7
L
50
V
/10
u
C12I
0.1u
C12J
0.1u
C12K
0.1u
C12L
0.1u
4/4
3/4
2/4
1/2
2
-1
KX-TDA6381 SUB BOARD No.2 (1/2)
1
9
2
8
7
6
5
4
3
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