Panasonic KX-FM89BX, Руководство по обслуживанию

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KRXD/KTXD
KSCLK
KLATCH
KSTART
....
....
....
STB1
STB2
THDAT
THCLK
THLAT
....
....
TX0
TX1
TX2
TX3
TXE
R531
0
C534
J15P
X501
32.768KHz
C531 J15P
R554
100
C554 J15P
L513
C552
J15P
R5551M
X502
24MHz
R547
F1.1K
BAT501
3.3V
Q507
R548
F4.7K
+3.3V/BATT
C543
Z0.1u
DA501
2
1
3
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
1A
IN
1
2A
IN
2
3A
IN
3
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
R515 82K
C502
K0.047u
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
D501
R540
1K
R541
47K
R542
47K
R539
1K
+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
C529
K0.1
CPUCLK
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
R513
1.5K(1/2W)
R512 820
Q501
+24V
D502
XTEST
C508
Z0.1
C509
6.3V100
+5VD
+24V
C512
Z0.1u
C513
Z0.1u
C542
K1000P
C541 K1000P
R533
1K
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
C551 0
R553 0
+24V
Q503
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
L501
L502
L503
L504
L505
L506
L507
R549
100K
Q508
CN506
7 +24V
6 +24V
5 +24V
4 PG
3 PG
2 DG
1 +5V
+5VD
-12V
+12V
R535
100
R536
100
R537
100
R538
100
R507
0
R508
0
R509
100
R510 0
R511 0
C540
Z0.1
R526
0
L508
100
L509 100
L510 100
L511 100
L512 100
( )
NC
C545
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)
CN509
1
GND
2 3
MICIN
+5VA
( )
NC
R615
( )
NC
R619
+5VD
R620
0
( )
NC
J502
CN504
1
MICIN
2
GND
3
+5V
4
JOG2
5
JOG1
6
KSTART
7
KLATCH
8
KRXD
9
KTXD
10
KSCLK
11
RESET
( )
NC
R623
C501
J12P
C635
Z0.1u
( ) NC C504
CN502
1 M3
2 M2
3 M1
4 M0
5 COM
( )
NC
R614
( )
NC
R613
( )
NC
C629
CN510
1 +24V
2 DG
+24V
F501
0.25A
+24VF
C636
Z0.1
L525
R534
470
C638
Z0.1
C626
K1000P R633
1.2K
( )
NC
C640
+5VD
THDAT
THCLK
THLAT
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
D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7]
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]
XCTS
XDSR
TXD
XRTS
XDTR
DCD
SIG
MDMRST
20KOSC
MDMRST
JOG1
JOG2
TXD
LINERLY
F1
TXE
TM0
TM1
TM2
TM3
CISSEL
CISLEDON
CISON
EXHOOK1
MPOS
FILMEND
PTOP
TM0
TXE
THLAT
STB1
THCLK
STB2
THDAT
THON
M0
M1
M2
M3
JOG1
JOG2
ACK
VLREF
RXD
MICIN
KSCLK
CCLK
TO POWER UNIT
TO THERMAL HEAD
TO OPERATION PANEL
TO RS-232C D-SUB 25PIN
TO MOTOR
TONE1EN
TO OPEPANE MIC
DIGITAL BOARD SCHEMATIC DIAGRAM
KX-FM89BX
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
DIGITAL BOARD SCHEMATIC DIAGRAM
KX-FM89BX