Panasonic KX-TG6500BXB Service Manual page 110

KX-TG6500BXB / KX-TGA650BXB
22 BLOCK DIAGRAM (HANDSET_MAIN)
Q207
CHARGE
DETECT
Q212
CHARGE
BATTERY
Q209, Q210
CHARGE
CONTROL
Q205
RESET
IC205
POWER DOWN
IC203
3.0V
REGULATOR
MIC
SP
Headst Jack
CN203
Q206
HEADSET
DETECT
Monitor SP
INT 1
IC204
3.3V
REGULATOR
IC202
X201
EEPROM
13.824MHz
CHG_DET
TX_DATA
CHG_CTL RX_DATA
PA_CONT
RADIO_EN
CON_EN
SYN_LE2
SYN_OUT
RESET
SYN_DATA
SYN_CLK
SYN_LE1
RX_GAIN
RX_EN
TX_EN
PDN
SHCTRL
RF_RESET
VCC
VCCR
VCCA
VCCPA
IC201
DSP
MIP
MIN
LOUTO (SP)
HSSPOUT
LINO (HS_MIC)
HEADSET_DET
SPOUTP
SPOUTN
INT_1
LCD
KEYS
KX-TGA650BXB BLOCK DIAGRAM (Handset_Main)
110
Q204
OSC
AMP
OSC-IN
RF part
RSSI
V_PA
V_RF
ANT