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34 SCHEMATIC DIAGRAM (HANDSET_MAIN)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(42)
(43)
(44)
(45)
(2)
(1)
NC: No Components
3.3V
5V
IC381
IC246
IC261
SHCTRL
3.3V REG
1
OUT
3
GND
2
IN
5
SYN_LE1
C381
6.3V100u
TX_EN
RXE
RF_RESET
TXE
RX_EN
SYA
TXO
9
RX_GAIN
C340 K0.1
RSSI
SYN_LE2
4
Q262
1
B1
2
E
3
B2
4
C2
5
C1
NC
C383
MUTE
RXI
C204
K0.1
GND
220
R263
7
NC
C264
3
V_RF
0
R340
*
SYN_OUT
VPA
1
1.0uF
C263
R261
220
RX_DATA
0
FLASH_4M
1
RDY
2
RESET
3
WP
4
NC
5
NC
6
VCC
7
GND
8
NC
9
NC
10
NC
11
CS
12
BCLK
13
SI
14
SO
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
NC
TX_DATA
SP
BCK
Q261
1
B1
2
E
3
B2
4
C2
5
C1
RADIO_EN
CON_EN
C246
K0.1
TALK
SYN_CLK
OSC_IN
NC
C219
S251
NAVI_KEY
1
UP
2
MENU
3
BACK
6
DOWN
5
COM
4
NEXT
HOLD
LEFT
SYN_DATA
8
FLASH
NC
R246
TE
Q251
PA_CONT
1.0uF
C262
OFF
K0.1
C386
220
R262
RIGHT
NC
C382
6
2
S-8821
1
VIN
2
C+
3
C-
4
ON/OFF
5
GND
6
VOUT
K0.1
C261
LED256
LED255
Amber
RA255 220
2
4
6
8
7
5
3
1
LED257
K0.47u/16V
C271
K1.0u
C277
C282
J120P
J120P
C281
CN271
22
C86
21
V0
20
V4
19
V3
18
V2
17
V1
16
CAP2-
15
CAP2+
14
CAP1+
13
CAP1-
12
CAP3+
11
CAP4+
10
VOUT
9
VSS
8
VDD
7
DB7
6
DB6
5
E
4
A0
3
RES
2
CS2
1
CS1
K0.47u
C272
K1.0u
C276
K0.47u
C273
K1.0u/16V
C279
C284
J120P
K0.47u
C275
C283
J120P
K0.47u
C274
K1.0u/16V
C278
LED252
LED254
LED253
RA251
470
1
3
5
7
8
6
4
2
LED251
Amber
LED261
Amber_Blue_Green
1
4
2
3
R247
3.3K
STB_D
KIN_4
STB_B
STB_C
KIN_2
STB_A
KIN_1
KIN_3
KIN_5
STB_E
to RF PART
KEY LIGHT
1.6IN_DOT_LCD
LCD LIGHT
ANT LIGHT
114
KX-TG5571BXM / KX-TGA550BXM
Summary of Contents for KX-TG5571BXM
Page 8: ...4 2 Location of Controls 4 2 1 Base Unit 8 KX TG5571BXM KX TGA550BXM ...
Page 9: ...4 2 2 Handset 4 2 3 Charger Unit for Optional Handset 9 KX TG5571BXM KX TGA550BXM ...
Page 10: ...4 3 Displays 4 3 1 Display Items 4 3 2 Menu Icons 10 KX TG5571BXM KX TGA550BXM ...
Page 11: ...4 3 3 Troubleshooting Handset LCD 11 KX TG5571BXM KX TGA550BXM ...
Page 12: ...12 KX TG5571BXM KX TGA550BXM ...
Page 13: ...4 4 Settings 4 4 1 Connections 13 KX TG5571BXM KX TGA550BXM ...
Page 14: ...4 4 2 Guide to Handset Programming 14 KX TG5571BXM KX TGA550BXM ...
Page 15: ...15 KX TG5571BXM KX TGA550BXM ...
Page 17: ...4 4 4 Direct Commands 17 KX TG5571BXM KX TGA550BXM ...
Page 18: ...18 KX TG5571BXM KX TGA550BXM ...
Page 19: ...19 KX TG5571BXM KX TGA550BXM ...
Page 21: ...21 KX TG5571BXM KX TGA550BXM ...
Page 22: ...22 KX TG5571BXM KX TGA550BXM ...
Page 23: ...23 KX TG5571BXM KX TGA550BXM ...
Page 24: ...24 KX TG5571BXM KX TGA550BXM ...
Page 40: ...7 9 5 RF DSP Interface Signal Wave Form Test Burst Mode 40 KX TG5571BXM KX TGA550BXM ...
Page 41: ... Test Burst Mode 41 KX TG5571BXM KX TGA550BXM ...
Page 84: ...19 SIGNAL ROUTE Each signal route is as follows 84 KX TG5571BXM KX TGA550BXM ...
Page 85: ...Each signal route is as follows RF part signal route 85 KX TG5571BXM KX TGA550BXM ...
Page 88: ...22 EXPLANATION OF IC TERMINALS RF PART 22 1 IC701 88 KX TG5571BXM KX TGA550BXM ...
Page 89: ...22 2 IC801 Backside Terminal GND 89 KX TG5571BXM KX TGA550BXM ...
Page 90: ...22 3 IC851 Backside Terminal GND 90 KX TG5571BXM KX TGA550BXM ...
Page 93: ...24 CABINET AND ELECTRICAL PARTS BASE UNIT 93 KX TG5571BXM KX TGA550BXM ...
Page 94: ...25 CABINET AND ELECTRICAL PARTS HANDSET 94 KX TG5571BXM KX TGA550BXM ...
Page 95: ...26 CABINET AND ELECTRICAL PARTS CHARGER UNIT 95 KX TG5571BXM KX TGA550BXM ...
Page 96: ...27 ACCESSORIES AND PACKING MATERIALS 27 1 KX TG5571BXM 96 KX TG5571BXM KX TGA550BXM ...
Page 97: ...27 2 KX TGA550BXM Optional Set 97 KX TG5571BXM KX TGA550BXM ...
Page 99: ...28 3 Charger Unit 99 KX TG5571BXM KX TGA550BXM ...
Page 106: ...Memo 106 KX TG5571BXM KX TGA550BXM ...
Page 113: ...Memo 113 KX TG5571BXM KX TGA550BXM ...