31
C
IRCUI
T
B
OA
RD
(BA
S
E
UNI
T)
31.1.
C
omponent
View
KX-TG2480 CIRCUIT BO
ARD (
Base Unit (Component
Vie
w)
)
PbF
PQUP11288Z
D101
D102
D306
C508
L501
C276
C308
C311
C606
C170
C166
C618
C611
1
4
8
5
1
4
8
5
C607
C608
C609
R165
R156
C151
R158
R157
R151
R155
R154
C152
R152
C136
R136
R134
R145
R120
R104
R108
R107
C162
LED722
LED723
LED724
R141
R140
R138
C138
R137
C163
R144
R131
R132
R162
C133
C109
R168
R172
C156
C154
C121
C122
R121
R122
R111
C202
C211
C214
R214
R211
Q241
Q245
Q246
D242
R213
C262
C263
C285
C283
C260
R262
R283
R285
R219
R298
C251
R258
R257
R251
R255
R254
C252
R252
R256
Q236
Q256
R238
C238
R237
C297
R292
R291
C296
R296
R299
C298
C217
R217
R218
R271
R126
R127
C178
C176
C142
C143
R123
R124
C144
C271
C124
C228
R228
C227
R227
R516
C113
R709
C382
C352
C741
R505
R506
C720
R720
C511
R711
R710
R712
R713
C711
C712
C751
C750
C550
C306
R570
R591
R592
C599
R543
BLK
RED
BR
W
G
R
Y
R594
R596
R593
R592
Q591
R503
C512
C510
R504
C541
C590
LGS1
RA501
FCS
RST
PDN
FSI
FSO
FVCC
JG2
JC2
JS2
JI2
JO2
R
Y
B
G
LOUT
INT0
INT1
IO1
W_VDD
W_GND
VCC
UVCC2
URX2
TTS1 TTS2
KIN4
UTX2
UGND2
C502
C560
C279
R278
C278
C274
R267
R216
D
A214
D
A213
R265
R266
C265
L377
D377
L376
D376
R264
R381
R354
C353
C351
C236
R236
R234
R357
R351
C235
R297
C292
R293
R235
R233
R212
C591
R353
R355
R356
R382
C381
R386
LED720
R387
R352
R383
Q354
Q381
Q382
Q351
R284
R215
R295
R294
R276
R275
C275
C272
Q271
R272
C267
C277
C280
R290
R289
C281
C282
C284
R268
R261
R260
C201
C213
C242
R239
R223
R240
R245
R232
R231
R241
R243
R242
C135
R135
R133
Q156
Q136
R163
R143
C309
C304
C803
C801
C802
C806
C809
Q800
C810
C813
R501
R333
R334
R507
R706
R724
R723
R722
R807
R806
R805
R804
R803
C713
C509
C724
C723
C722
128
103
102
65
64
39
38
1
C553
C554
C811
1
1
4
8
5
14
28
15
C812
C301
R801
R802
C804 C805
C289
LINE_GND
R303
C774
R612
C770
C768
C767
C778
C773
C771
C761
C762
C772
C769
C763
TXD
RXD
BCK
FRST
FGND
C300
RSSI1
C303
R305
R167
C158
C160
R150
R170
C149
C323
C322
C310
R301
R300
C302
C156
C153
C177
R171
R159
R166
C167
C161
C111
C101
C102
Q104
Q145
Q142
Q150
Q301
Q108
Q161
C264
C266
C261
C307
Q592
C317
C318
Q350
Q261
C218
C290
D381
CHG
WHITE
CM2
CP2
D303
X801
T261
T281
D201
PC241
PC211
PC141
PC111
IC151
PC242
R263
R222
IC501
IC700
IC701
IC291
IC251
IC591
IC901
IC601
IC321
IC301
IC300
SA101
SA102
L101
L302
ANT2
ANTG2
R164
R142
L201
L202
CN101
CN201
L102
P101
SA201
SA202
P201
C911
L913
R992
R991
C904
L901
L904
R903
FL901
D904
C910
D903
C913
C901
C939
L911
L912
C918
L903
C915
C912
C938
C903
C921
C920
RA901
R919
C960
C937
C961
C956
R930
C917
C922
C996
R909
C914
C981
C984
C983
C957
C958
C952
C959
C991
C990
L905
C940
C994
C985
C941
C977
C993
C944
R906
R943
R931
R940
C976
R933
R932
R942
R941
C966
C943
C942
C946
C965
C995
C980
C964
C979
C963
C962
C978
L990
C992
L909
1
1
1
4
4
4
8
8
8
5
5
1
4
8
5
5
INT1
PDN
RST
VCC
1
RSSI
RXD
TXD
BCK
(13.824MHz)
ANT
ANTG
2
KX-TG2480BXS / KX-TGA248BXS
89
Содержание KX-TG2480BXS
Страница 7: ...4 1 5 Battery Replacement 4 1 6 Battery Performance 7 KX TG2480BXS KX TGA248BXS ...
Страница 8: ...4 2 Location of Controls 4 2 1 Base unit 4 2 2 Handset 8 KX TG2480BXS KX TGA248BXS ...
Страница 10: ...4 4 Settings 4 4 1 Connections 4 4 1 1 Connecting the AC Adaptor 10 KX TG2480BXS KX TGA248BXS ...
Страница 11: ...4 4 1 2 Connecting the Telephone Line Cord 11 KX TG2480BXS KX TGA248BXS ...
Страница 12: ...12 KX TG2480BXS KX TGA248BXS ...
Страница 13: ...4 4 2 Guide to Handset Programming 13 KX TG2480BXS KX TGA248BXS ...
Страница 15: ...4 4 4 Direct Commands 15 KX TG2480BXS KX TGA248BXS ...
Страница 17: ...17 KX TG2480BXS KX TGA248BXS ...
Страница 18: ...18 KX TG2480BXS KX TGA248BXS ...
Страница 21: ...6 ASSEMBLY INSTRUCTIONS 6 1 Fix the LCD to P C Board Handset 21 KX TG2480BXS KX TGA248BXS ...
Страница 27: ...7 3 4 RF DSP interface signal wave form 27 KX TG2480BXS KX TGA248BXS ...
Страница 66: ...17 SIGNAL ROUTE Each signal route is as follows 66 KX TG2480BXS KX TGA248BXS ...
Страница 69: ...20 EXPLANATION OF IC TERMINALS RF UNIT 20 1 IC901 69 KX TG2480BXS KX TGA248BXS ...
Страница 72: ...22 CABINET AND ELECTRICAL PARTS BASE UNIT 72 KX TG2480BXS KX TGA248BXS ...
Страница 73: ...23 CABINET AND ELECTRICAL PARTS HANDSET 73 KX TG2480BXS KX TGA248BXS ...
Страница 74: ...24 ACCESSORIES AND PACKING MATERIALS 74 KX TG2480BXS KX TGA248BXS ...
Страница 75: ...25 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 25 1 Base Unit 25 2 Handset 75 KX TG2480BXS KX TGA248BXS ...
Страница 82: ...Memo 82 KX TG2480BXS KX TGA248BXS ...
Страница 94: ...94 KX TG2480BXS KX TGA248BXS H M N KXTG2480BXS KXTGA248BXS ...