Block Diagram (Handset) - Panasonic KX-TG5671S Service Manual

16 BLOCK DIAGRAM (HANDSET)

Q231
CHARGE
DETECT
Q361
CHARGE
BATTERY
Q261
Q255
LED261
CHG_DET
Q362, Q363
CHARGE CHG_CTL
CONTROL
Q221
RESET
RESET
IC221
POWER DOWN
PDN
IC371
3.0V VCC
REGULATOR
VCCA
VCCPA
MIC
MIP
MIN
SP
LOUTO (SP)
Headset Jack
HSSPOUT
LINO (HS_MIC)
CN331
Q331
HEADSET
HEADSET_DET
DETECT
ANT_LIGHT
Monitor SP
SPOUTP
SPOUTN
CI
CI
IC381
3.3V
REGULATOR
75
KX-TG5671S / KX-TG5672B / KX-TG5673B / KX-TGA560S / KX-TGA560B
IC241
X201
EEPROM
13.824MHz
OSC-IN
TX_DATA
RX_DATA
PA_CONT
RADIO_EN
CON_EN
SYN_LE2
SYN_OUT
SYN_DATA
SYN_CLK
SYN_LE1
RX_GAIN
RX_EN
TX_EN
SHCTRL
RF_RESET
RSSI
IC201
DSP
LCD
KEYS
KX-TGA560 BLOCK DIAGRAM (Handset)
ANT
RF part
V_PA
V_RF