Schematic Diagram (Base Unit) - Panasonic KX-TG6611RUB Service Manual

KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU

13.2. Schematic Diagram (Base Unit)

ANT_1
ANT1_TP
C851
7p
W 0.15mm
L 22+/-4mm
1st or 4th layer
C803
1.5p
W 0.15mm BPF
L 5.0mm
1st layer
*SW501
2
2
*SW502
HAK_CL1
NC: No Components
ANT2_TP
ANT_2
C853
7p
W 0.15mm
L 22+/-4mm
1st or 4th layer
DA802
W 0.15mm
L 22+/-4mm W 0.15mm
1st or 4th layer
L 20+/-2mm
3rd layer
2
3
1
DA801
W 0.15mm
L 5.0mm
1st layer
W 0.15mm
L 20+/-1mm
3rd layer
C812
10p
KEYIN1
1
NC
1
TG8621
SW501:For TG8051
SW502:For TG6611
R807
RXON
220
C826
Rx RF
10p C863
RF_RXn
7p
C864
RF_RXp
7p
W 0.125mm
L 7.6mm
Gap 0.125mm
1st layer
+2.85V
Tx RF
Balun
Pre-matching
R806
TXON
220
+3.0_CP2
*R424
NC
*Q421
NC
*R425
NC
C423
NC
*C422
1 *CS 8
VCC
2 DO/IO1 NC
7
*HOLD/IO3
3 *WP/IO2 6
CLK
4 GND 5
DI/IO0
*IC421
NC
64
3.0V
+3.0_CP
RF_TXp
VDD4
RF_TXn
3.0V
+3.0_CP2
VDD5
CHARGE_DET C60
CKM
R430 10
100n
TAM_WP
KEYIN1
SPI_DI
SPI_DO
SPI_CLK
TAM_CSn
SCL2
SDA2
+1.8V
RA80
220
URX
3 2
UTX
4 1
GND
GND
JTAG
*R75 NC
TAM_WP
3.0V
+3.0_CP2
RA402 10k
4 1
3 2
C51
100n
SPI_CLK
1 A0 8
VCC
SPI_DO
2 A1 7
WP
3 A2 6
SPI_DI SCL
4 VSS 5
SDA
TAM_CSn
*IC401
(1)
(2)
+5.5V
C618 1u
VBAT_CP
41
CP_C2y
42
CP_VOUT1
43
CP_VOUT2
44
PON/P1_6
45
VDD1
46
P2_7/BXTAL
47
P1_5/INT5/RDI/VDDE
48
P1_4/INT4/TDOD
49
P1_3/INT3/SIO
50
P1_2/INT2/SK
51
P1_1/INT1/LE
52
P2_6/WTF_IN
53
P0_7/SPI_DI/PWM1
54
P0_6/SPI_DO
55
P0_5/SPI_CLK
56
P0_4/SPI_EN
57
P0_3/SCL2/URX2
58
P0_2/SDA2/UTX2
59
P0_1/URX/PWM0
60
(3)
C70
NC
(4)
(5)