Schematic Diagram (Base Unit) - Panasonic KX-TG8011MES Service Manual

KX-TG8011MES/KX-TGA800MES

13.2. Schematic Diagram (Base Unit)

ANT1_TP
ANT_1
GND
CL1
GND
GND
To ANT
C803
1.3p C801
GND GND GND
GND
TX _RF
+3.0V
CN5-10
CN5-9
CN5-8
CN5-7
*CN5
.
CN5-6
PARALLEL WIRE
CN5-5
AP1
CN5-4
CN5-3
CN5-2
CN5-1
GND
NC: No Components
DA1
GND
GND
GND
GND
GND
L7
GND
15n
C122
NC
GND
To RF output
C826
1.5p
GND
7p
GND
GND
R806
220
GND
GND
GND
GND
GND
L804
4.7n
GND
GND
*R542 NC
LED2
*R532 NC
LED1
*R516 NC
KEY2
ROW0
*RA501 NC
ROW2
1 8
ROW1
2 7
KEY1
3 6
KEY0
4 5
GND GND GND GND
for TG7320/8320
ANT2_TP
ANT_2
GND
CL2
GND
GND
R807
RXON
220
GND
RX _RF
C832
RF_RXn
7p
C833
RF_RXp
7p
+3.0V
R631
NC
Pow_Adj
TXON
*Q24
C
E
NC
GND
GND
11
10 1
VCC PSET
9 2
PO GND VCCS
8 3
POX PI
7 4
PSEL PIX
6 5
PAON PRAMP
IC801
GND
R803
PSEL
1k
R804
PON GND
1k
*R424 CP_OUT1=3.0V
NC
*Q421
NC
*R425
NC
*C423
NC
GND GND
*C422
NC
GND
1 8
*CE VDD
2 7
SO *HOLD
GND
3 6
*WP SCK
4 5
VSS SI
*IC421
GND
NC
70
Beep
Bell signal
SPm
SPp
VDD5
CLK
+3.0V
GND
CHARGE
Low_Rad TAM_WP
B
ROW2
ROW1 R511
ROW0
KEY1
0
GND KEY0
KEY2
SPI_DI
TX _RF
SPI_DO
SPI_CLK
TXn
TAM_CSn
SCL2
SDA2
TXp
VDD_PADRV
R805
URX
47
UTX
JTAG
GND
3.0V
GND
VDD4
TAM_WP
for TG7300/8300
SPI_CLK
SPI_DO
2 1
*SW1
SPI_DI
TAM_CSn
GND
*R86 NC
(1)
*R87 NC
(2)
GND
GND
GND_C
GND
(3)
(4)
C616
2.5V
1u
+2.5_CP
C60
GND
100n
GND
*C501 NC
GND
(5)
R80 1k
R79 1k
R75
(6)
100
(7)
(8)
(9)
NC