Panasonic KX-FP121AL, Руководство по обслуживанию

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9 SCHEMATIC DIAGRAM
9.1. SCHEMATIC DIAGRAM (DIGITAL CIRCUIT)
24.576MHz
32.768KHz
TX0
TX1
TX2
TX3
TXE
....
....
STB1
STB2
STB3
THDAT
THCLK
THLAT
....
....
....
KRXD/KTXD
KSCLK
KLATCH
KSTART
....
....
SI
32.256KHz
CLK
Q514
R576
220
R575
10K
+5VD
R584
56K
C575 K0.033u
DG
R583
5.6K
+5VD
R529
0
C528 J18P
X501
32.768KHz
C525
J12P
R545
100
C550
J15P
L501
C551
J15P
R546
1M
X502
24.00MHz
DG
+5VD
DG
R570
F1.1K
R566
0
DG
BAT501
3.3V
Q513
R571
F4.7K
+3.3V/BATT
C560
Z0.1u
C564
Z0.22u
+3.3V+5VD
DG DG DG DG
R556
2.2k
C522
Z0.1u
R522 10K
+5VD
C513
K1000P
DG
C527 Z0.1u
IC509
1
OUT
2
IN
3
NC
4
GND
R530
NC
IC501
1
AIN1
2
AIN2
3
AIN3
4
AMON
5
VSSB
6
VDDB
7
VDDB(3.3V/BATT)
8
X32OUT
9
X
32IN
10
VSS
11
XBACKEN
12
VDD(5V/BATT)
13
XRAMCS
14
XRAMCS2
15
FTG
16
F1
17
F2/OP
18
FR/OP
19
VIDRST/IOP
20
SPHCLK/IOP
21
DARKON/IOP
22
ADSEL2/IOP
23
CPC
24
BELL
25
VDD(5V)
26
VSS
27
RVN
28
IRDATXD/IOP81
29
IRDARXD/IOP80
30
TXD/IOP
31
RXD/IOP
32
XRTS/IOP
33
XCTS/IOP
34
XDSR/IOP
35
DCD/IOP
36
XDTR/IOP
37
RI/CLK/IOP
38
TONE1
39
TONE2
40
VOLUREF
41
VOLUOUT
42
0VOLUIN
43
MIDAT/IOP
44
MICLK/IOP
45 MLAT/IOP
46 XRESCS1
47 IOP90
48 VSS
49 VDD(5V)
50 XNMI
51 CBUSY2
52 CSO
53 CBUSY1
54 CCLK
55 CSI
56 IOP91
57 IOP92
58 FMEMCS/IOP
59 FMEMDO/IOP
60 FMEMDI/IOP
61 FMEMCLK/IOP
62 XRESCS3/OP
63 20KOSC/IOP
64 XHOLDAK
65 VDD(3.3V)
66 XOUT
67 XIN
68 VSS
69 VDD(5V)
70 XTEST
71 CPUCLK
72 TEST1
73 TEST2
74 TEST3
75 TEST4
76 XMDMINT
77 XMDMCS
78 VSS
79 VDD(3.3V)
80 XWAIT
81 XHOLD
82 XHSTRD/IOP
83 XHSTWR/IOP
84 XOPRBE/MUT/OP
85 ADR15
86 ADR14
87 ADR13
88 XRAS/IOP
89
XCAS1/IOP
90
XCAS2/IOP
91
VSS
92
VDD(3.3V)
93
XRESCS2
94
DB3
95
DB2
96
DB4
97
DB1
98
DB5
99
DB0
100
DB6
101
DB7
102
VSS
103
VDD(5V)
104
XROMCS
105
XRD
106
XWR
107
ADR0
108
ADR1
109
ADR2
110
ADR3
111
ADR4
112
ADR5
113
ADR6
114
ADR7
115
ADR8
116
ADR9
117
ADR10
118
ADR11
119
ADR12
120
VSS
121
VDD(5V)
122
RBA0(A13)
123
RBA1(A14)
124
RBA2(A15)
125
RBA3(A16)
126
RBA4(A17)
127
RBA5(A18)
128
RBA6/IOP96
129
IOP95
130
IOP94
131
IOP93
132
XRESET
133 XORESET
134 VDD(5V)
135 VSS
136 XRESET1
137 XWDERR
138 XRSTSWI
139 XRSTSWO
140 XRESETD
141 IOP
142 STB1
143 STB2
144 VDD(3.3V)
145 VSS
146 STB3
147 STB4
148 STBNP
149 THDAT
150 THCLK
151 THLAT
152 RM0/IOP
153 RM1/IOP
154 RM2/IOP
155 RM3/IOP
156 RXE/IOP
157 TM0/IOP
158 VDD(5V)
159 VSS
160 TM1/IOP
161 TM2/IOP
162 TM3/IOP
163 TXE/IOP
164 KSTART
165 KLATCH
166 KSCLK
167 KTXD
168 KRXD
169 ADSEL1
170 VSSC
171 VDDC
172 VSSA
173 VDDA
174 VREFB
175 VCL
176 VREFT
C533 Z0.1u
DG
C545
Z0.1u
C544 Z0.1u
C543 Z0.1u
C540 Z0.1 C536 Z0.1 C529
Z0.1u
C514
Z0.1u
C516
Z0.1u
C542
Z0.1u
IC507
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
C587
Z1.0
C583
Z1.0
R597
0
CN503
1 SP(+)
2 SP(-)
R599
10K
R598
0
+5VD
D508
ADR13
ADR14
ADR15
AMON
C515
Z0.1u
+5VD
+3.3V
C526 Z0.1u
C517 Z0.1u
+5V/
BATT
+3.3V/
BATT
DG
DG
C519 Z0.22u
C520
Z0.1u
R573
4.7K
R565
56K
R564
100K
R567 100K R561
22K
R558
10K
R563
100K
C569 K0.033
NC
C566
Q512
Q509
DG DG DG DG DG
+5VD +5VD +5VD
+24V1
DG DG
R513
33K
+5VD
R517
10K
PG
R514
4.7K
Q503
R521
10k
R518
10K
R512 82K
C504 K0.047u
PG
R503
5.6k
DG
IC508
1 S
2 S
3 S
4 G
5
D
6
D
7
D
8
D
C507
J560P
Q501
C510
K2200P
R511 22K
CN508
1 COM(THON)
2 COM(THON)
3 GND(PG)
4 GND(PG)
5 +5V
6 TM
7 STB1
8 STB2
9 STB3
10 THCLK
11 THLAT
12 THDAT
R504
4.7k
+5VD
DG
R519
20K
C512
K0.1u
IC506
1
2
3
4
5
6
7
8
GND
9
10
11
12
13
14
15
16
PG
D501
CN506
1 M3
2 M2
3 M1
4 M0
5 COM
+5VD
R516 1K
NC
R502
R510
47K
R507
47K
R515 1K
+5VD
+24V1
CN504
1
SIG
2
GND
3
+5V
4
SEL
5
GND
6
SI
7
GND
8
CLK
9
G.LED
10
V.LED
R528
0
DG
IC503
1
VDD
2
D0
3
D1
4
D2
5
D3
6
NC
7
WE
8
RAS
9
DA9
10
DA0
11
DA1
12
DA2
13
DA3
14
VDD
15
GND
16
DA4
17
DA5
18
DA6
19
DA7
20
DA8
21
NC
22
OE
23
CAS
24
D4
25
D5
26
D6
27
D7
28
GND
IC502
1
VPP
2
A16
3
A15
4
A12
5
A7
6
A6
7
A5
8
A4
9
A3
10
A2
11
A1
12
A0
13
D0 14
D1 15
D2
16
GND
17
D3 18
D4 19
D5 20
D6 21
D7
22
CE
23
A10
24
OE
25
A11
26
A9
27
A8
28
A13
29
A14
30
A17
31
A18
32
VCC
R533
10K
R534
10K
+5V/BATT
C552
Z1.0
IC504
1 A14
2 A12
3 A7
4 A6
5 A5
6 A4
7 A3
8 A2
9 A1
10 A0 11
D0
12
D1
13
D2
14 GND
15
D3
16
D4
17
D5
18
D6
19
D7
20
CS
21 A10
22
OE
23 A11
24 A9
25 A8
26 A13
27
WE
28
VCC
DG
C549
Z1.0
DG
DG
C523
K0.1
CPUCLK
PS501
1
2
3
4
PS502
1
2
3
4
DG DG
IC510
1
VSS
2
CLE
3
ALE
4
WE
5
WP
6
N.C.
7
N.C.
8
N.C.
9
N.C.
10
N.C.
11
12
13
N.C.
14
N.C.
15
N.C.
16
N.C.
17
N.C.
18
I/O0
19
I/O1
20
I/O2
21
I/O3
22
VSS
23
VCC
24
I/O4
25
I/O5
26
I/O6
27
I/O7
28
N.C.
29
N.C.
30
N.C.
31
N.C.
32
N.C.
33
34
35
N.C.
36
N.C.
37
N.C.
38
N.C.
39
N.C.
40
GND
41
R/B
42
RE
43
CE
44
VCC
DG
C573 Z0.1
C574 Z0.1
R595
10K
R592
10K
IC505
1 SR4IN/RESERVED
2 SR3OUT/RESERVED
3 EYESYNC
4 EYECLK
5 RXD
6 SR1IO
7 NC
8 EYEXY
9 SR4OUT
10 VDD1
11 RLSD#
12 DCLK
13 EN85#
14 GPIO
15 RTS#
16 DGND1
17 TXD
18 SA1CLK
19 RS4
20 RS3
21 RS2
22 RS1
23 RS0
24 YCLK
25 IACLK
26 IA1CLK
27 CTRLSIN_S/NC
28 RESERVED/NC
29 SOUT_S/NC
30 SIN_S/NC
31 FSYNC_S/NC
32 IARESET_S#/NC
33 AGND1
34 LINEIN_S/NC
35 MICP_S/NC
36 MICM_S/NC
37 MICBIAS_S/NC
38 NC
39
NC
40
VREF_S/NC
41
VC_S/NC
42
VAA_S/NC
43
LINEOUT_S/NC
44
NC
45
AGND2
46
SPKRP_S/NC
47
SPKRM_S/NC
48
AVDD_S/NC
49
RESERVED/NC
50
ICLK_S/NC
51
MCLK_P
52
CTRLSIN_P
53
RESERVED
54
SOUT_P
55
SIN_P
56
FSYNC_P
57
IARESET_P#
58
AGND3
59
NC
60
LINEIN_P
61
MICP_P
62
MICM_P
63
MICBIAS_P
64
NC
65 NC
66 VREF_P
67 VC_P
68 VAA_P
69 LINEOUT_P
70 AGND4
71 SPKRP_P
72 SPKRM_P
73 AVDD_P
74 NC
75 ICLK_P
76 MCLK_S/NC
77 VDD2
78 D7
79 D6
80 D5
81 D4
82 D3
83 D2
84 DGND2
85 VDD3
86 D1
87 DGND3
88 D0
89 CSBR#/RESERVED
90 WRITE#
91 CS#
92 READ#
93 GPI2
94 GPI3
95 GPI4
96 GPI5
97 GPI6
98 GPI7
99 GPO7
100 VDD4
101 GPO6
102
GPO5
103
RESERVED
104
GPO4
105
GPO3
106
DGND4
107
CTS#
108
IRQ1#
109
GPO2
110
GPO1
111
GPO0
112
VDD5
113
VGG
114
DGND5
115
RESET#
116
XTALI
117
XTALO
118
RESERVED
119
XCLK
120
GPI1
121
IRQ2#
122
SR3IN
123
RESERVED
124
RESERVED
125
DGND6
126
DVAA
127
AGND5
128
RESERVED
+5VD
C501 Z0.1u
DG FG
IC511
1
IN1
2
C1
3
OUTA
4
IN2
5
C2
6
OUTB
7
GND
8
OUTC
9
C3
10
IN3
11
OUTD
12
C4
13
IN4
14
VCC
IC512
1
VEE
2
INA1
3
OUTA
4
INB1
5
INB2
6
OUTB
7
GND
8
OUTC
9
INC2
10
INC1
11
OUTD
12
IND2
13
IND1
14
VCC
CN510
1
FG
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
GND
8
DCD
9
DTR
10
RI
11
FG
R543 0 R544 0
FG DG
R536
1K
+5VD
+5VD
NC
C534
NC
C535
NC
C532
DG
-12V
+12V
DG
C531
Z0.1u
R548
6.8K
Q506
R554
3.9K
R555
3.9K
C554
35V33u
R551
6.8K
NC
C556
R550
4.7
R547
22
C553
35V33u
Q507
D504
R549
8.2K
D506
RLS71T1
Q508 C555
35V10u
R552
15K
R553
15
D507
D505
R535 1K
R600 10K
C590 K0.0047
EYESYNC
EYECLK
EYEXY
DG
YCLK
R574
2.7K
DG
AG
X503
32.256MHZ
R587
150
C578
J10P
C581
J10P
L502
DG
R603
1K
C589 K0.01
AG
AG
DG
C605 Z0.1u
C606 Z0.1u
C611
16V10
C612
16V10
AG
R557 4.7K
C559 J33P
C557 K4700P
C558
K4700P
+5VD
+5VD
DG
DG
XCLK
+5VD
C591 Z0.1u C594
16V10
DG
C584
Z0.1u C585
16V10
DG
+5VD
L503
0
C604
Z0.1u
C610
16V10
AG
C597
Z0.1u C599 16V10
DG
R605
10k
+5VD
L504
11A102S
AG
AG
DG
+5VA
+5VD
+24V1
R593
2.2K
R594
1K
C586
K1000P
CN507
1
2
R509
1.5K
(1/2W)
R508
820
Q502
+24V1
D503 D502
MA7160
R506
1K
R505
4.7K
C508
K1000P
DG DG
+5VD
C609
Z0.1u
C615
Z0.1u
C617
6.3V220u
DG
+5VD
XTEST
B
C505
Z0.1
C506
6.3V100
DG
+5VD
DG
DG
+24V
C546
Z0.1u
C548
Z0.1u
C601
J100P C614
Z0.1u
R581
10K
DG
CN512
1 MIC(+)
2 MIC(-)
R618 2.2K
R617
2.2K
C616
6.3V 100u
C613
K0.068
R615
15K
+5VA
AG
IC513
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
C600 K0.01
CN511
1 CSI
2 CSO
3 CCLK
4 CBUSY1
5 CBUSY2
6 CRESET
7 S-ENB
8 CIO
CN501
1 BELL
2 T/P
3 DCN
4 CPC
5 MDLSEL
6 LINERLY
7 BREAK
8 LINERX
9 MONRX
10 LINETX
C509
K1000P
C511
K1000P
DG
CN505
1 FG
2 JOG2
3 JOG1
4 GND
5 +5V
6 KSTART
7 KLATCH
8
KSCLK
9
KTXD
10
KRXD
11 RESET
R520 1K
R577 10K
L506
10
IC550
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
G
20
VCC
DG
+5VD
C618
Z0.1
DG
R621 4.7K
DG
CN502
1 DG
2 AG
3 +5VA
4 +5VD
5 +24V
6 CLRX
7 NC
8 CLTX
9 NC
DG DG
NC
C620
AG
NC
C622
R620 2.2K
R624 100
R625 100
R626 100
R628 100
R629 100
C624
J12P
DG
R630 100
R631 100
R633 100
R634 100
R635 100
R636
100
R637
100
RA501
100
1 2 3 45
6 7 8
RA502
100
1 2 3 45
6 7 8
RA503
100
1 2 3 45
6 7 8
RA504
100
1 2 3 45
6 7 8
RA505
100
1
2
3
4 5
6
7
8
RA506
100
1
2
3
4 5
6
7
8
FTG
MDM3_3V
BATT
A
C596 K0.1
C630
0
R664 470K
C641 J560P
R662
15K
C637
K0.0027
C643 K0.1
R666 27K
+5VA
R659 120K
AG
C639 J68P
C645
6.3V330u
C640
K0.056
R667 270K
C647 K0.1
R671
220K
C642 J100P
+5VD
IC551
1
STR
2
CLK
3
DATA
4
VDD
5
VOXOUT
6
VOXDET
7
VOXIN
8
VSS
9
NC
10
ROUT2
11
ROUT1
12
RIN
13
VCC
14
HSMICIN1
15
HSMICIN2
16
HSMICOUT
17
NC
18
NC
19
NC
20
EXTIN
21
EXTOUT
22
LINEOUT
23
LINEIN
24
MODEMTXIN
25
MODEMTXOUT
26
NC
27
TONEIN
28
NC
29
NC
30
AG
31
MODEMRXOUT
32
VLIN
33
VLREF
34
VLOUT
35
SPOUT
36
SPIN
C648
K0.1
R668 8.2K
C646
6.3V 330u
R665 12K
R661 91K
C649
K0.1
DG
R673 15K
R670
10K
C644
Z0.1u
C634
Z0.1u
C636 J100P
R672 220K
C631
K0.1
R649
10K
R675
10K
C651
K0.22
R669
0
R652
1K
R653 0
DG
AG
AG DG
F501
3.15A
R676 10k
+24V
Q515
PG
NC
R678
RA507 470
1
2
3
4 5
6
7
8
RA508 470
1
2
3
4 5
6
7
8
R680
10K
R681
10K
R682
10K
R683
10K
R684
10K
R685
10K
R686
10K
R687
10K
DG
CN509
1 +24V
2 +24V
3 +24V
4 PG
5 PG
6 GND
7 +5V
8 PDET
R689
0
R690
100
R691
100
R692
100
C652 J680P
C653 J680P
C654 J680P
DG
R693
0
R679 4.7K
NC
R562
NC
R559
NC
R560
NC
Q511
NC
Q510
NC
C502
R695
100
R696
100
R697 150K
R698 110K
NC
C595
NC
C524
NC
C530
NC C518
AG
+5VA
J501
NC
+5VD +5VA
C657
Z0.1 NC
C503
R705 0
NC
R658
R706 10K
F503 1.25A
C658 Z0.1
PG
Q517
PG
F502
0.25A
R707
390(1W)
L507 L508 L509 L510 L511 L512 L513
L514 11A102S
L515
11A102S
C659
Z0.1
L516
11B601S
C660
Z1.0
L517
11A20P
L518
11A102S
R708
8.2
NC
R677
J502
J504
NC
J503
NC
J505
R627 11B601S
R527
2.2K
R525
4.7K
NC
C547
R694
11A20P
R709 11A20P
NC
C563
DA502
C633
K0.056
AG
NC R674 NC C650
NC
C664
AG
NC
C571
NC
R579
NC R710
NC
C598
DG FG
Q504
+5VA
C665 Z0.1u
DG
TEST
R717
4.7
C666
Z0.1
Q519
R715 100K
NC
C668
DG DG
R720
NC
R721
NC
C669 NC
DG
AG
DG
NC
R722
NC
C661
R800
0
NC
L519 L505
22
R654 0
NC R655
NC
R716
C561 Z0.1
C562
Z0.1
C567
16V10
C568 16V10
C667 K0.039
R711 12K
NC
R704
NC
C655
NC C656
NC R703
NC
Q516
NC
R701
NC
R702
NC
R663
NC
C638
R660
100K
R712
2.2K
NC
R714
R719
0
R713 47K
Q518
C623 K0.1
R569
1K
R568
2.2K
NC
C635
R632 11A20P
C538
Z0.1
THDAT
THCLK
THLAT
D[0-7]
TXE
A[10]
D[7]
A[9]
D[0]
A[8]
D[6]
A[7]
D[2]
A[6]
A[5]
A[4]
D[3]
D[1]
A[2]
D[5]
RBA[5]
RBA[4]
RBA[3]
RBA[2]
RBA[1]
RBA[0]
A[7]
A[6]
A[5]
RBA[4]
A[4]
D[0-7]
RBA[3]
RBA[2]
RBA[1]
RBA[0]
A[12]
A[11]
D[4]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
RBA[0] RBA[1] RBA[2] RBA[3] RBA[4] RBA[5]
A[11]
D[0]
A[3]
A[2]
RBA[1]
D[1]
RBA[0]
D[0-7]
RBA[2]
D[3]
A[4]
A[5]
A[7]
A[8]
A[6]
D[4]
A[9]
D[5]
A[0]
A[10]
D[6]
D[2]
D[7]
A[1]
KSTART
KLATCH
KSCLK
KTXD
KRXD
A[0]
A[1]
A[3]
D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7]
D[0]
D[1]
D[2]
D[3]
D[7]
D[6]
D[5]
D[4]
RBA[5]
TXD RXD XRTS XCTS XDSR DCD XDTR
RXD
XCTS XDSR
TXD DCD
XDTR XRTS
A[4]
A[3]
A[2]
A[1]
A[0]
CSI
CSO
CBUSY1
CBUSY2
TM0
TM1
TM2
TM3
TM0
TM1
TM2
TM3
M3
M2
M1
M0
M0
M1
M2
M3
PCTL
VOX
SPMUTE
BREAK
OPRESET
20KOSC
PTOP
DCN
CPC
THON
JOG1 JOG2 PDET PCTL
F1
FTG
BELL
PDET
THON
MPOS
R/B
CLE
ALE
FCS
CSI
CBUSY1
CSO
CBUSY2
R/B FCS
CISLEDON
CISON
SENLEDON
CSBR
CRESET
S-ENB
MPOS
MODRST
BELL
DCN
CPC
MDLSEL
LINERLY
BREAK
JOG1
JOG2
OPRESET
MLAT
MCLK
MD[1]
MD[2]
MD[3]
MD[4]
MD[5]
MD[6]
MD[7]
MD[0]
FILMEND CRESET MDLSEL
SPMUTE
S-ENB
STB1
STB2
STB3
THCLK
THLAT
THDAT
KRXD
KTXD
KSCLK
KLATCH
KSTART
F1
A[12] A[11] A[10] A[9] A[8] A[7] A[6] A[5] A[4] A[3] A[2] A[1] A[0]
STB1
STB2
STB3
FTG
FILMEND
SENLEDON
MDATA
PTOP
20KOSC
LINERLY
T/P
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
CIO
TXE
CSBR
MLAT MCLK MDATA
MD[7]
MD[6]
MD[5]
MD[4]
MD[3]
MD[2]
MD[1]
MD[0]
MDD[0] MDD[1] MDD[2] MDD[3] MDD[4] MDD[5] MDD[6] MDD[7]
CISLEDON
CISON
CIO
T/P
T/P
CIO
VOX
MDD[0] MDD[1] MDD[2] MDD[3] MDD[4] MDD[5] MDD[6] MDD[7]
ALE CLE
TO POWER UNIT
TO THERMAL HEAD
TO OPERATION
PANEL
TO CIS
TO RS-232C D-SUB 25PIN
TO RF-UNIT
TO ANALOG BOARD
TO MOTOR
TO POSITION SW
TO ANALOG BOARD
TO SPEAKER
TO MIC
VOLOUTEN
NOT USED
KX-FM131 ONL Y
KX-FP121AL / KX-FM131AL
199