Panasonic KX-FPC91, Руководство по обслуживанию

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14 SCHEMATIC DIAGRAM
14.1. DIGITAL BOARD
SI
CLK
....
....
KRXD/KTXD
KSCLK
KLATCH
KSTART
....
....
....
STB1
STB2
THDAT
THCLK
THLAT
....
....
TX0
TX1
TX2
TX3
TXE
FAX TX Signal
FAX RX Signal
Q511
R595
330
R594
10K
+5VD
R531
0
C534
J15P
X501
32.768KHz
C531 J15P
R554
47
C554 D8P
L513
C552 J15P
R555 1M
X502
24.576MHz
+5VD
R547
F1.1K
BAT501
3.3V
Q507
R548
F4.7K
+3.3V/BATT
C543
Z0.1u
DA501
2 13
C546
Z0.1u
+3.3V +5VD
R543
2.2k
C525
Z0.1u
R520 10K
+5VD
C515
K1000P
C533 Z0.1u
IC507
1
OUT
2
IN
3
NC
4
GND
( )
R532
NC
IC501
1
AIN1
2
AIN2
3
AIN3
4
AMON
5
VSSB
6
VDDB
7
VDDB(3.3V/BATT)
8
X32OUT
9
X32IN
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
C537 Z0.1u
C550 Z0.1u
C549 Z0.1u
C548 Z0.1u
C544
Z0.1
C538 Z0.1
C535
Z0.1u
C517
Z0.1u
C519 Z0.1u
C547
Z0.1u
D508
ADR13
ADR14
ADR15
AMON
C518
Z0.1u
+5VD
+3.3V
C532
Z0.1u
C520 Z0.1u
+5V/BATT
+3.3V/BATT
C522
Z0.1u
C523
Z0.1u
+24V +5VD
PG
R515 82K
C502
K0.047u
PG
R505
5.6k
IC506
1
S
2
S
3
S
4
G
5
D
6
D
7
D
8
D
C510 J560P
Q502
C527
K2200P
R514 22K
R506
4.7k
+5VD
R529
20K
C528 K0.1u
IC508
1
2
3
4
5
6
7
8
GND
9
10
11
12
13
14
15
16
PG
D501
R540
1K
R541
47K
R542
47K
R539
1K
CN503
1
SIG
2
GND
3
+5V
4
SEL
5
GND
6
SI
7
GND
8
CLK
9
G.LED
10
V.LED
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
R556
10K
R557
10K
+5V/BATT
C539
Z0.1
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
C574 Z0.22
C529
K0.1
CPUCLK
PS501
1
2
3
4
IC512
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
C588 Z0.1
C589 Z0.1
R587
10K
R584
10K
IC505
1
SR4IN/RESERVED
2
SR3OUT/RESERVED
3
EYESYNC
4
EYECLK
5
RXD
6
SR1IO
7N
C
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
IC520
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
IC521
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
CN508
1 FG
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
7 GND
8 DCD
9 DTR
10 RI
11 FG
R501
0
R502
0
R504 1K
+5VD
+5VD
NC
C506
( )
( )
NC
C507
( )
NC
C505
-12V +12V
C511 Z0.1u
R518
6.8K
Q504
R530
3.9K
R528
3.9K
C516 35V33u
R523
6.8K
( )
NC
C526
R521
4.7
R516
22
C514 35V33u
Q505
D504
R519
8.2K
D506
Q506
C524
35V10u
R524
15K
R525
15
D507
D505
R551 1K
EYESYNC
EYECLK
EYEXY YCLK
X503
32.256MHZ
R560 100
C561 J10P C559 J12P
L517
R592
1K
R591
2.2K
C607
Z0.1u
C610
Z0.1u
C605
16V10
C609
16V10
C604
Z0.1u
C608
Z0.1u
C602
16V10
C606
16V10
R562 4.7K
C568 J33P
+5VD
XCLK
+5VD
C583 Z0.1u C580 16V10
C556
Z0.1u C555
16V10
+5VD
L521
0
L524
22
C620
Z0.1u
C619
16V10
C621
Z0.1u C618
16V10
L520
R601
2.2K
R600
1K
R513
1.5K(1/2W)
R512 820
Q501
+24V
D502
C575 Z0.1u
C567
Z0.1u
C576
6.3V220u
+5VD
XTEST
C508
Z0.1
C509
6.3V100
+5VD
+24V
C512 Z0.1u
C513 Z0.1u
C613
J100P
C614
Z0.1u
IC513
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
C560
K0.01
C542
K1000P
C541
K1000P
R533
1K
L515
10
R522
4.7K
R544 2.2K
R517 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
BATT
C611 K0.1u
C601
K0.1
C551 0
IC514
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
C616
K0.1u
R553 0
+24V
Q503
PG
( )
NC
R597
R503
0
R546
4.7K
( )
NC
C503
R550
100
R552
100
( )
NC C530
( )
NC
C536
( )NC
C521
J501
+5VD +5VA
R527 10K
F502
1.25A
Q512
PG
L501
L502
L503
L504
L505
L506
L507
C565
Z0.22
L519
L516
R558 8.2
L522
L523
( )
NC
C578
DG
+5VA
C558
Z0.1u
R549 100K
Q508
( )
NC
C598
CN506
7 +24V
6 +24V
5 +24V
4 PG
3 PG
2 DG
1 +5V
+5VD +5VD
+5VD
+5VD
-12V
+12V
R535
100
R536
100
R537
100
R538
100
R507 0
R508 0
R509 100
R510 0
R511 0
R565
100
R566
100
R568
100
C573 K680p
C572 K680p
C571 K680p
+5VD
C564
Z0.1u
C582
K1000P
R575
47K
+5VA
R582
4.7
R578 15k
R579
15K
C587
K0.1u
C590
K2700P
C591
J100P
R580
270K
R581 10K
+24VF
R598
0
R603
0
C603 Z0.1
+5VD
R599
56k
R602
5.6K
C612
K1000P
+5VD
+24VF +5VA
( )
NC
C623
SW501
FILM/COVER SW
3 1
4 2
R607
4.7K
R606 100
C622
K0.01
+5VD
R588 10K
R586
560K
R583
3.9K
R585 150
C600
K0.1
C599
K330P
Q509
+5VA
R576
8.2k
C584
K0.1
C581
J560p
R572
27k
R574 10K C586 K0.22u
C557
K0.1
R559
10K
C593
Z0.1u
R563 0
C570 K0.1
C566
Z0.1u
C569
6.3V 220u
R564
270K
C577
J100P
C596
6.3V 220u
R604
2.7K
R561 10K
C562
K4700P
C563
K4700P
+5VD
R573
10K
+5VD
L514
C540
Z0.1
R526 0
L518
L508
100
L509 100
L510 100
L511 100
L512 100
RA505
100
1 2 3 45
6 7 8
RA506
100
1 2 3 45
6 7 8
CN501
1 EXHOOK1
2 BELL
3 LINERLY
4 DCN
5 SPMUTE
6 HOOK
7 MPOS
8 LINERX
9 LINETX
10 SPOUT
11 HSTX(+)
12 HSTX(-)
13 HSRX(+)
14 HSRX(-)
15 24V
16 5VA
17 AG
CN507
1 5VD
2 DG
3 MONRX
4 EXHOOK2/CSI(I)
5 BREAK/CSO(O)
6 E-RECALL(O)/CCLK(I)
7 HS-ALC/CBUSY1(I)
8 P-SHORT/CBUSY2(O)
9 DTMFINP/CRESET(O)
10 SIDETONE/S-ENB(O)
+5VD
R593
0
R596
1M
( )
NC
C545
MDM3_3V
FTG VIDEO
R609
10K
TEST
A B
CN505
11 COM(THON)
10 THLAT
9 STB1
8 GND(PG)
7 +5V
6 TM
5 THCLK
4 GND
3 STB2
2 THDAT
1 COM(THON)
R610
10k
C627 K0.1
R612
27K
CN509
1
GND
2 3
MICIN
+5VA
( )
NC
R615
( )
NC
R618
R616 10K
R617
100K
Q513
( )
NC
R619
+5VD
R620
0
NC
J502
( )
C625
C631 K0.1
C632
Z0.1
IC522
1
IN
2
PD
3
OSC
4
VSS
5
SD
6
ACK
7
ESD
8
VDD
+5VD
X504
4.19MHz
R621
220K
R622
220K
C579
K0.01
R571
33K
R570
180K
R569
120K
DA502
1 2
3
CN504 1
MICIN
2
GND
3
+5V
4
JOG2
5
JOG1
6
KSTART
7
KLATCH
8
KRXD
9
KTXD
10
KSCLK
11
RESET
R624
10K
( )
NC
R625
+5VD
R626
390
( )
NC
R627
+5VD
C633
K0.1
R628 1K
( ) NC
C592
C630 K0.1u
( )
NC
R629
( )
NC
C553
C634
Z0.1
( )
NC
R623
C501
J12P
PG
C635
Z0.1u
CN502
1 M3
2 M2
3 M1
4 M0
5 COM
C628
K0.033u
( )
NC
R613
( )
NC
R614
( )
NC
C629
CN510
1 +24V
2 DG
DG
+24V
+24VF
DG
R632
0
R631
0
L526
0
C636
Z0.1
L527
AG_M
AG_M
AG_M
AG_M
AG_M
AG_M
AG_M
AG_M
L525
R534
470
C638 Z0.1
C624
Z0.1
C639
Z0.1
C626
K1000P
R633
1.2K
( )
NC R590
( )
NC
R589
( )
NC
Q510
( )
NC
R634
( )
NC
C640
+5VD
DG
R636
0
R638
0
R639
0
R640
0
DG
C594
Z0.22u
C595
Z0.1u
F501
0
( )
NC
R637
( )
NC R577
( )
NC
C585
( )
NC
R611
( )
NC
C617
C504 Z0.1
( )
NC C615
( )
NC R605
( )
NC
R635
THDAT
THCLK
THLAT
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]
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]
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[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]
RXD
XRTS XCTS XDSR
DCD
XDTR
TM1
TM2
TM3
M3
M2
M1
M0
HOOK
SPMUTE
OPRESET
20KOSC
DCN
VOX
THON
SD
ESD FTG
BELL
R_B
CLE
ALE
FCS
CSI
CBUSY1
CSO
CBUSY2
SENLEDON
S_ENB
OPRESET
MLAT
MCLK
CRESET
KTXD KRXD
KLATCH KSTART
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
MDAT
D[6]
ALE FCS R_B
XCTS
XDSR
TXD
XRTS
XDTR
DCD
MLAT MCLK
A[4] A[3] A[2] A[1] A[0]
CISLEDON
F1
CISON
SIG
SENLEDON
PTOP FILMEND
MDMRST
20KOSC
MDMRST
JOG1 JOG2
TXD
LINERLY
F1
TXE
TM0
TM1
TM2
TM3
EXHOOK1
BELL
LINERLY
DCN
SPMUTE
HOOK
MPOS
LINERX
LINETX
SPOUT
HSTX+
HSTX-
HSRX+
HSRX-
MONRX
CSI
CSO
CBUSY1
CBUSY2
CRESET
S_ENB
CISSEL
CISLEDON
FTG SIG
CISON
EXHOOK1
MPOS
FILMEND
PTOP
TM0
TXE
THLAT
STB1
THCLK
STB2
THDAT
THON
M0
M1
M2
M3
CLE
D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7]
LINERX
ESD
ACK
JOG1
JOG2
ACK
MDAT
HSTX+ HSTX-
VLREF VOX
HSRX-
VLREF SPOUT
VLREF
RXD
MICIN
SD
CISSEL
MICIN
KSCLK
CCLK
CCLK
HSRX+
LINETX MONRX
TO POWER UNIT
TO THERMAL HEAD
TO OPERATION PANEL
TO RS-232C D-SUB 25PIN
TO MOTOR
NOT USED
TONE1EN
Not Used
NOT USED
TO OPEPANE MIC
TO CIS
For EMC
NOT USED
NOT USED
NOT USED
NOT USED
( )
KX-FPC91
241