Read Panasonic KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B (serv.man2) Service Manual Supplement online
6
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
KX-FT982CA-B/KX-FT984CA-B : Digital Board (4/4)
4/4
(14)
(15)
(16)
(18)
(17)
(19)
(20)
(21)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(22)
(11)
(10)
(10)
(12)
(13)
(t)
(u)
(v)
(w)
(x)
(y)
(z)
(A)
(B)
(s)
㪝㪘㪯㩷㪫㪯
㪝㪘㪯㩷㪩㪯
TONE1EN
MDMTXEN
HSRXEN
DCN
SPMUTE
D[1]
D[2]
D[3]
D[4]
D[5]
D[0]
D[1]
D[2]
D[3]
D[4]
PSHORT/ACK_EN
MDMRST
TONE1EN
MDMTXEN
SPMUTE
FTG
HSRXEN
PSHORT/ACK_EN
LEDON
CISON
HOOK
AIN1
F1
D[5]
D[6]
D[7]
A[4]
A[3]
A[2]
A[0]
A[1]
R39
1M
R38
0
DG
C41
1n
C42
1n
A13
A14
A15
XTST
C47
33p
DG
C56
4.7n
DG
C68
1u
1u
DG
EYXY
EYCLK
EYSYNC
C67
100n
X3
C73
12p
C76
10p
DG
R60
47k
R65
22
C87
100n
CN8
1
LEDVCC
2
LEDGND
3
F1(DATA)
4
FTG(CLK)
5
+3.3V
6
GND
7
AIN(SI)
+5V
DG
+3.3VD
DG
C50
100p
DG
DG
DG
R52
10k
*R79
0
+3.3VD
+3.3VD
C49
NC
R62
2.7k
DG
C81
1n
RA8
3.3k
1
2
3
4
5
6
7
8
6
7
8
R34
10
C51
100n
C43
1n
R37
4.7k
C40
1n
C46
NC
DG
C48
47u
RA7
22k
1
2
3
4
R56
820
X2
1
2
3
R90
NC
+3.3VD
+3.3VD
+3.3VD
RA9
4.7k
1
2
3
4
5
6
7
8
C71
100n
C74
100n
*IC5
17
IA1_CNTRL_SIN
18
IA1_TESTC
19
IA1_RXOUT
20
IA1_TXSIN
21
IA1_STROBE
22
IA1_*RESET
23
IA1_RXP
24
IA1_HSMICP
25
IA1_HSMICM
26
IA1_VREF
27
IA1_VC
28
IA_AVSS
29
IA1_AVDD
30
IA1_TXP
31
IA1_SPKRP
32
IA1_VDD
33
IA1_SCLK
34
PIA_SCLK/EYECLK
35
*RINGD
36
GPO1
37
GPO2
38
GPI0
39
GPI1
40
GPI2
41
TEST
42
VSS2
43
XTLI/CLKIN
44
XTLO
45
VDD2
46
AVSS
47
ENABLE_VREG
48
AVDD
49
VDDO2
50
*CS
51
*RD
52
*WR
53
*SPR
54
A4
55
A3
56
A2
57
A1
58
A0
59
VSS3
60
D0
61
D1
62
D2
63
D3
64
D4
1
D5
2
D6
3
D7
4
*RESET
5
*IRQ
6
VDD1
7
VDDO1
8
EYEXY/XCLK
9
PIA_*RESET
10
VSS1
11
PIA_STROBE/EYESYNC
12
PIA_TXSIN
13
PIA_RXOUT
14
PIA_CNTRL_SIN
15
PIA_CLKIN
16
IA1_CLKIN
C84
10u
C88
NC
( )
C91
C79
100n
C72
( )
NC
C65
NC
( )
C36
NC( )
C93
0.1u
0.1u
0.1u
C96
C98
C97
0.1u
0.1u
Q13
B
C
E
Q14
B
E
C
CIS BLOCK
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