11 BLOCK
D
IA
GRA
M
(BA
S
E
UNI
T_MA
IN
)
KX-TG5671 BLOCK DIAGRAM (Base Unit_Main)
D101
CHARGE_CONTACT
+
-
MIC
SP
X501
13.824MHz
ANT
1
ANT
0
CN101
TEL JACK
Ti
p
Ring
CN301
DC JACK
DC+
DC-
RLY
SIDE TONE
CIRCUIT
Q161
R151,R152
Q141
BELL
DETECT
RLY
DCIN2
BELL
CHARGE
DETECT
Q111
LIN
LOUT
Q361,Q362
RF_PART
HSMIN
HSMIP
IC501
DSP
CHG
4.0V
CONVERTOR
SPOUTP
SPOUTN
MIN
INUSE
DETECT1
RECEIVE
AMP
DCIN1
IC331
RESET
POWER_DOWN
VCCIN
VCC
VCCA
VCCPA
CHARGE
CURRENT
CHG_CTL
INT_1
V_RF
INT_1 5
VCC
IC601
FLASH
MEMORY
LCD
KEYS
Operational P.C.Board
IC300
, Q300
R131,R132
Q171
R371 ~ R373
RSSI
SHCTRL
RADIO_EN
TX_EN
RX_EN
LO_EN
SYN_DATA
SYN_CLK
OSC_IN
SYN_LE2
TXDATA
V_RF(VPA)
Q535
SI,SO,CS,
COM1 ,COM2
SEG3
12
OSC_IN
KEY1
6
KEYA
F
RXDATA
MIP
SYN_LE1
SYN_OUT
RX_GAIN
RF_RESET
3.3V
REGULATOR
with RESET
CLK,RST
ANT0
PA_CONT
AC_DOWN
Q340
AC DOWN
INUSE
DETECT2
ANSWER_LED
INTCOM_LED
INUSE_LED
CHG_LED
MSG_LED
SP_PHONE_LED
KX-TG5671BXS / KX-TGA560BXS
52
Summary of Contents for KX-TG5671BXS
Page 7: ...4 1 3 Battery Level 4 1 4 Panasonic Battery Performance 7 KX TG5671BXS KX TGA560BXS ...
Page 8: ...4 2 Location of Controls 4 2 1 Base Unit 8 KX TG5671BXS KX TGA560BXS ...
Page 9: ...4 2 2 Handset 9 KX TG5671BXS KX TGA560BXS ...
Page 13: ...4 4 2 2 Programming Using the Direct Commands 13 KX TG5671BXS KX TGA560BXS ...
Page 14: ...4 4 3 Dial Lock 14 KX TG5671BXS KX TGA560BXS ...
Page 15: ...4 5 Troubleshooting 15 KX TG5671BXS KX TGA560BXS ...
Page 16: ...16 KX TG5671BXS KX TGA560BXS ...
Page 17: ...17 KX TG5671BXS KX TGA560BXS ...
Page 20: ...6 HOW TO REPLACE THE HANDSET LCD 20 KX TG5671BXS KX TGA560BXS ...
Page 31: ...7 9 5 RF DSP Interface Signal Wave Form Test Burst Mode 31 KX TG5671BXS KX TGA560BXS ...
Page 32: ...Test Burst Mode 32 KX TG5671BXS KX TGA560BXS ...
Page 73: ...18 SIGNAL ROUTE Each signal route is as follows 73 KX TG5671BXS KX TGA560BXS ...
Page 74: ...Each signal route is as follows RF part signal route 74 KX TG5671BXS KX TGA560BXS ...
Page 77: ...21 EXPLANATION OF IC TERMINALS RF PART 21 1 IC701 77 KX TG5671BXS KX TGA560BXS ...
Page 78: ...21 2 IC801 Backside Terminal GND 78 KX TG5671BXS KX TGA560BXS ...
Page 79: ...21 3 IC851 Backside Terminal GND 79 KX TG5671BXS KX TGA560BXS ...
Page 84: ...24 CABINET AND ELECTRICAL PARTS BASE UNIT 84 KX TG5671BXS KX TGA560BXS ...
Page 99: ...Memo 99 KX TG5671BXS KX TGA560BXS ...
Page 104: ...Memo 104 KX TG5671BXS KX TGA560BXS ...
Page 110: ...Memo KX TG5671BXS KX TGA560BXS 110 ...
Page 114: ...114 KX TG5671BXS KX TGA560BXS A I N KXTG5671BXS KXTGA560BXS ...