99
KX-TG6700BXB/KX-TGA670BXB
IC374
IC373
IC371
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(9)
(8)
(10)
(11)
NC: No Components
KX-TGA670 SCHEMATIC DIAGRAM (Handset_Main)
SP phone RX
(MIC Mute ON)
(Vol. MAX)
1.4Vp-p/8
Ω
Headset TX
-44dBm/600
Ω
IN
14mVp-p
150
Ω
47
Headset RX
200mVp-p/150
Ω
(Vol. MAX)
Handset RX
620mVp-p/150
Ω
(Vol. MAX)
Handset TX
-40dBm/600
Ω
IN
Handset TX
SP phone TX
3.1V
2.7V
2.3~2.9V
1
47
CN331
HEADSET_JACK
1
4
2
3
5
470nH
L326
470nH
L327
2.2k
R312
2.2k
R314
2.2k
R315
MIC
1
2
SPP
SPM
MICM
MICP
RX
TX
NC
C313
NC
C311
NC
C312
NC
C334
NC
C336
NC
C322
NC
C332
K0.018
C315
K0.018
C314
2.2k
R318
2.2k
R334
100
R317
6.3
22uF
C335
6.3
22uF
C317
Q331
1
3
2
10k
R331
1k
R333
Q243
1
3
2
K0.01
C305
1k
R225
100k
R209
100k
R227
22k
R226
270k
R243
10
R208
K0.1
C226
K0.1
C225
K0.1
C306
NC
R205
NC
R206
NC
R207
NC
C307
PDN
NC
C243
NC
C244
NC
C209
1uF
C303
C208
10uF
6.3V
C304
NC
NC
C354
NC
R367
K0.1
C231
VSS2
220k
R374
NC
R368
22k
R231
Q231
1
3
2
K0.1
C374
Q362
1
3
2
2.0V_Reset
4
VSS
3
NC
1
OUT
2
VDD
C373 330uF 16V
CHG1
NC
R230
CHG2
C361
330uF
16V
47k
R363
NC
C351
K1.0
C372
NC
L351
NC
R232
Q373
1
3
2
BATTP
47k
R361
NC
C352
BATTM
K1.0
C371
VBAT1
1k
R362
NC
R354
C353
K0.01
VSS1
D373
1
2
NC
C362
NC
L352
1k
R366
VBAT2
L331
L334
L332
220k
R375
NC
C211
1.2
R370
D313
M4.7V
AK
D323
M4.7V
AK
D324
M4.7V
AK
D327
M4.7V
AK
D326
M4.7V
AK
D312
M4.7V
AK
D231
NC
AK
L373 10uH
D363
5.1V
AK
K0.1
C377
K0.1
C379
6.3
3.3uF
C321
D361
1
2
3.1V
1
VOUT
2
VDD
3
ON/*OFF
5
EXT
4
VSS
2.7V/D2.2V
1
VIN
2
VSS
3
ON/OFF
5
VOUT
4
VDOUT
2.2M
R377
2.2M
R379
1M
R378
1M
R376
Q361
2
3
1
Q363
B
C
E
22
R323
22
R324
K3300P
C316
K6800P
C333
+
-
+
-
UART
Содержание KX-TG6700BXB
Страница 2: ...2 KX TG6700BXB KX TGA670BXB ...
Страница 6: ...6 KX TG6700BXB KX TGA670BXB 3 Specifications ...
Страница 26: ...26 KX TG6700BXB KX TGA670BXB 4 8 2 Power Supply Circuit Voltage is supplied separately to each block ...
Страница 35: ...35 KX TG6700BXB KX TGA670BXB 4 11 Signal Route Each signal route is as follows ...
Страница 36: ...36 KX TG6700BXB KX TGA670BXB RF part signal route ...
Страница 37: ...37 KX TG6700BXB KX TGA670BXB 5 Location of Controls and Components 5 1 Controls 5 1 1 Base Unit ...
Страница 40: ...40 KX TG6700BXB KX TGA670BXB 6 1 2 Connecting the Telephone Line Cord ...
Страница 41: ...41 KX TG6700BXB KX TGA670BXB 6 1 2 1 If you subscribe to a DSL service ...
Страница 43: ...43 KX TG6700BXB KX TGA670BXB 6 4 1 Battery Level 6 4 2 Panasonic Battery Performance ...
Страница 44: ...44 KX TG6700BXB KX TGA670BXB 7 Operation Instructions 7 1 Symbols Used in These Operating Instructions ...
Страница 46: ...46 KX TG6700BXB KX TGA670BXB ...
Страница 47: ...47 KX TG6700BXB KX TGA670BXB 7 2 2 Programming Using the Direct Commands ...
Страница 48: ...48 KX TG6700BXB KX TGA670BXB ...
Страница 49: ...49 KX TG6700BXB KX TGA670BXB 7 3 Error Messages ...
Страница 50: ...50 KX TG6700BXB KX TGA670BXB 7 4 Troubleshooting ...
Страница 51: ...51 KX TG6700BXB KX TGA670BXB ...
Страница 52: ...52 KX TG6700BXB KX TGA670BXB ...
Страница 72: ...72 KX TG6700BXB KX TGA670BXB 10 1 9 5 RF DSP Interface Signal Wave Form Test Burst Mode ...
Страница 73: ...73 KX TG6700BXB KX TGA670BXB Test Burst Mode ...
Страница 80: ...80 KX TG6700BXB KX TGA670BXB 11 1 2 Handset ...
Страница 81: ...81 KX TG6700BXB KX TGA670BXB 11 1 3 Charger Unit ...
Страница 82: ...82 KX TG6700BXB KX TGA670BXB 11 2 Fix the LCD and the Receiver Guide to the Main P C Board Handset ...
Страница 93: ...93 KX TG6700BXB KX TGA670BXB Memo ...
Страница 97: ...97 KX TG6700BXB KX TGA670BXB Memo ...
Страница 106: ...106 KX TG6700BXB KX TGA670BXB Memo ...
Страница 116: ...116 KX TG6700BXB KX TGA670BXB 15 3 Explanation of IC Terminals RF Part 15 3 1 IC701 ...
Страница 117: ...117 KX TG6700BXB KX TGA670BXB 15 3 2 IC801 Backside Terminal GND ...
Страница 118: ...118 KX TG6700BXB KX TGA670BXB 15 3 3 IC851 Backside Terminal GND ...
Страница 119: ...119 KX TG6700BXB KX TGA670BXB 15 4 Terminal Guide of the ICs Transistors and Diodes 15 4 1 Base Unit 15 4 2 Handset ...
Страница 120: ...120 KX TG6700BXB KX TGA670BXB 16 Exploded View and Replacement Parts List 16 1 Cabinet and Electrical Parts Base Unit ...
Страница 122: ...122 KX TG6700BXB KX TGA670BXB 16 3 Cabinet and Electrical Parts Charger Unit ...
Страница 123: ...123 KX TG6700BXB KX TGA670BXB 16 4 Accessories and Packing Materials 16 4 1 KX TG6700BXB ...
Страница 124: ...124 KX TG6700BXB KX TGA670BXB 16 4 2 KX TGA670BXB ...