168
KX-FT982LS-B / KX-FT984LS-B / KX-FT988LS-B
17.4. Operation Board (PCB3/PCB203)
330p
C310
CN302
1
GND
2
+5VLCD
3
V0
4
RS
5
R/W
6
E
7
D0
8
D1
9
D2
10
D3
BR
O
ADCAST
SW326
0
SW311
NA
VI LEFT
SW321
NA
VI RIGHT
SW324
CALLER ID
SW305
SW312
8
F
AX/ST
AR
T
SW301
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
NA
VI UP
SW323
9
SW313
ST
OP
SW303
SW314
3
SKEY 2
SW328
SW304
1
AU
T
O
ANSWER
SW332
NA
VI DO
WN
SW322
SW306
#
SW316
SKEY 5
SW333
SKEY 3
SW327
7
SW307
MONIT
OR /
SP-PHONE
SW317
RECORD
SW337
KX-FT988 only
KX-FT988 only
6
SW315
4
SW308
HANDSET
MUTE / MUTE
SW318
ERASE
SW335
SET
SW325
SW309
2
FLASH
SW319
SKEY 6
SW330
SKEY 1
SW329
4.7k
R325
4.7k
R317
IC301
LA
TCH
34
KSL2
1
LED6
2
KIN5
12
RS/A0/IP
23
KIN1
3
LED7/KSL4
4
XLED8
5
XLED9
6
KIN2
7
KIN3
8
XLED10
9
KSL3
10
KIN4
11
KIN6
13
KIN7
14
XLED12
15
XLED11
16
VDD1
17
VSS1
18
XLED13
19
XLED14
20
XLED15
21
LED1/IPENB
22
RW
B/RWB/IP
24
E/RESB
25
D4/STBB/IP
26
D5/CSB/IP
27
D6/CLK/IP
28
D7/DIO/IP
29
RESET
30
SCLK
31
RXD
32
TXD
33
ST
AR
T
35
LED2
36
LED3
37
LED4
38
VSS2
39
VDD2
40
LED5
41
KIN0
42
KSL0
43
KSL1
44
COPY
SW302
MENU
SW331
PLA
YBA
CK
SW336
+5V
+5V
+5V
+5V
+5V
SW339
4
3
1
2
0
R319
0
R320
0
R321
0
R322
0
R323
1k
R308
330p
C309
Q301
NC
+5V
C308
NC
SW334
SKEY 4
SW320
REDIAL/
P
A
USE
R330
NC
R331
NC
R315
NC
C315
NC
C316
NC
4.7k
R311
+5VL
+5VL
3.3k
R304
68
R307
180
R306
R302
NC
180
R305
180
R303
R301
NC
100n
C301
C302
NC
C303
NC
C304
NC
100n
C311
0
R309
18k
R312
820
R314
2.2k
R316
C313
NC
100n
C314
4.7
R328
100n
C319
0
R329
C318
NC
180
R326
0
R324
C320
NC
0
R327
1n
C305
100p
C306
100p
C307
680p
C317
1k
R313
4.7k
R310
5
SW310
270
R318
SW338
4
3
1
2
D301
CN301
1
+5V
2
GND
3
KST
AR
T
4
KLA
TCH
5
KTXD
6
KSCLK
7
OPERST
KSL1
KSL0
KIN0
KSL2
KIN1
KSL4
KIN2
KIN3
KSL3
KIN4
KIN5
KIN6
KIN7
KIN0
KIN4
KIN3
KIN7
KIN2
KIN1
KIN6
KIN5
KSL0KSL0
KSL1
KSL2
KSL3
KSL4
T
O
DIGIT
AL
T
O
LCD
Document top SW
Document set SW
MIC
1
2
MIC(+)
MIC(-)
TO DIGITAL
KX-FT982LS / KX-FT984LS / KX-FT988LS :
OPERA
TION BO
ARD
Содержание KX-FT982LS-B
Страница 2: ...2 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 12: ...12 KX FT982LS B KX FT984LS B KX FT988LS B 6 Technical Descriptions 6 1 Connection Diagram ...
Страница 14: ...14 KX FT982LS B KX FT984LS B KX FT988LS B 6 2 1 General Block Diagram ...
Страница 22: ...22 KX FT982LS B KX FT984LS B KX FT988LS B 6 4 2 Block Diagram ...
Страница 24: ...24 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 72: ...72 KX FT982LS B KX FT984LS B KX FT988LS B Countermeasure ...
Страница 73: ...73 KX FT982LS B KX FT984LS B KX FT988LS B REFERENCE Test Mode P 55 ...
Страница 74: ...74 KX FT982LS B KX FT984LS B KX FT988LS B REFERENCE Test Mode P 55 ...
Страница 75: ...75 KX FT982LS B KX FT984LS B KX FT988LS B REFERENCE Test Mode P 55 ...
Страница 76: ...76 KX FT982LS B KX FT984LS B KX FT988LS B REFERENCE Test Mode P 55 ...
Страница 77: ...77 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 78: ...78 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 79: ...79 KX FT982LS B KX FT984LS B KX FT988LS B REFERENCE Test Mode P 55 ...
Страница 83: ...83 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 109: ...109 KX FT982LS B KX FT984LS B KX FT988LS B NG Wave pattern Note Refer to NG Example P 114 ...
Страница 111: ...111 KX FT982LS B KX FT984LS B KX FT988LS B I O and Pin No Diagram ...
Страница 114: ...114 KX FT982LS B KX FT984LS B KX FT988LS B 12 5 6 2 NG Example ...
Страница 116: ...116 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 121: ...121 KX FT982LS B KX FT984LS B KX FT988LS B 12 5 9 2 Troubleshooting Flow Chart ...
Страница 127: ...127 KX FT982LS B KX FT984LS B KX FT988LS B 12 5 13 Thermal Head Section Refer to Thermal Head P 23 ...
Страница 128: ...128 KX FT982LS B KX FT984LS B KX FT988LS B 13 Service Fixture Tools ...
Страница 131: ...131 KX FT982LS B KX FT984LS B KX FT988LS B 14 1 2 How to Remove the Cutter Unit KX FT984 KX FT988 only ...
Страница 132: ...132 KX FT982LS B KX FT984LS B KX FT988LS B 14 1 3 How to Remove the Lock Lever and Thermal Head ...
Страница 133: ...133 KX FT982LS B KX FT984LS B KX FT988LS B 14 2 Lower Cabinet Section 14 2 1 How to Remove the Bottom Frame ...
Страница 134: ...134 KX FT982LS B KX FT984LS B KX FT988LS B 14 2 2 How to Remove the P C Boards and Power Cord ...
Страница 136: ...136 KX FT982LS B KX FT984LS B KX FT988LS B 14 3 Operation Panel Section 14 3 1 How to Remove the Operation Panel Block ...
Страница 137: ...137 KX FT982LS B KX FT984LS B KX FT988LS B 14 3 2 How to Remove the Operation Board LCD and Platen Roller ...
Страница 138: ...138 KX FT982LS B KX FT984LS B KX FT988LS B 14 3 3 How to Remove the Separation Rubber Flap ...
Страница 139: ...139 KX FT982LS B KX FT984LS B KX FT988LS B 14 4 Installation Position of the Lead Wires ...
Страница 140: ...140 KX FT982LS B KX FT984LS B KX FT988LS B ...
Страница 148: ...148 KX FT982LS B KX FT984LS B KX FT988LS B 15 2 3 4 Copying REFERENCE Sensor Section P 124 ...
Страница 153: ...153 KX FT982LS B KX FT984LS B KX FT988LS B 16 1 4 Power Supply Board ...
Страница 155: ...155 KX FT982LS B KX FT984LS B KX FT988LS B 16 3 Test Chart 16 3 1 ITU T No 1 Test Chart ...
Страница 156: ...156 KX FT982LS B KX FT984LS B KX FT988LS B 16 3 2 ITU T No 2 Test Chart ...
Страница 157: ...157 KX FT982LS B KX FT984LS B KX FT988LS B MEMO ...
Страница 170: ...170 KX FT982LS B KX FT984LS B KX FT988LS B MEMO ...
Страница 180: ...180 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 1 Operation Panel Section KX FT982 KX FT984 ...
Страница 181: ...181 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 2 Operation Panel Section KX FT988 ...
Страница 182: ...182 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 3 Upper Cabinet Section ...
Страница 183: ...183 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 4 Lower Cabinet Section ...
Страница 184: ...184 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 5 Gear Block Section ...
Страница 185: ...185 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 6 Screws ...
Страница 186: ...186 KX FT982LS B KX FT984LS B KX FT988LS B 20 1 7 Accessories and Packing Materials ...