Panasonic KX-TG1061M Service Manual page 93

CP+3.0V
C172 K0.1u
8
VCC A0
7
(1)
WP A1
6
(2)
SCL A2
5
(3)
SDA GND
64k
IC3
BATTERY
(4)
(5)
(6)
GND
*R34
*R33 100k
(7)
0
VREFm VREFm
GND GND
(8)
VREFm
(9)
(10)
(11)
VREFm
(12)
(13)
LCD_SDA
(14)
LCD_SCL
(15)
LCD_CD
(16)
LCD_RESET
(17)
LCD_CSB
(18)
GND
TP_ANT1
GND
*C859
3p
GND GND
W 0.15mm
L 5.0mm
1st layer
1
2
3
4
GND W 0.15mm
L 20+/-1mm
3rd layer
GND
GND
C812
10p
Balun
W 0.15mm
L 20+/-2mm
3rd layer
R806
220
GND
Sp-phone RX/Beep
MICh
HEADSET_DET
*L9
LSRp
LSRn
RX-AF (Handset)
TX _AF
CP+3.0V
C186 C187
2p
2p
GND
R55 1k
GND GND
GND GND
GND
L801 C827
27n
10p
2
C803
3
1
1.5p
DA801
GND GND GND GND
BPF W 0.15mm
L 5.0mm
1st layer
BATTERY
GND GND 11
10 1
VCC PSET
9 2
PO GND VCCS
8 3
POX PI
7 4
PSEL PIX
6 5
PAON PRAMP
GND GND
IC801
R803
PSEL
1k
GND
R804
PON
Pre-matching
GND
1k
TXON
GND
R208 0
R209 0
NC
*C86
*L3 *R100
LSRp
0 K10u
GND GND
LSRp
LSRn
GND
MICp
MICn
GND
KX-TGA106 SCHEMATIC DIAGRAM (Handset_Main)
93
KX-TG1061M/KX-TG1062M/KX-TGA106M
W 0.15mm
L 20+/-2mm
3rd layer
R807
RXON
220
RX_RF
GND
C826
2p
GND
W 0.125mm
GND
L 7.6mm
Gap 0.125mm
1st layer
*R801
R808
NC
1.5k
W 0.15mm
L 4.0mm x2
GND GND
1st layer
TXn
TXp
TX_RF
R805 47
VDD_PADRV
GND
GND
1
+
SP-PHONE_SPEAKER
2
-
GND GND GND GND
GND_0 GND_0
*R306
*L71 0
1
100
*L72
2
Headset Jack
3
*CN4
*L73 0 4
5
*L74 10
R307
NC
GND
GND
VREFm1 VREFm1 VREFm1
VREFm
VREFm1 GND VREFm
1
+
2
-
GND GND GND_0
MIC+
GND_0
R73 82
1
AP1
R74 82
MIC
2
MIC-
R312
NC
GND GND
VREFm VREFm
VREFm VREFm
VREFm GND
NC: No Components
RF_RXn
RF_RXp
*R311
VREFm1
R313
NC
GND
VREFm