Panasonic KX-TG2711B, Руководство по обслуживанию

Страница: 16 / 20

16
KX-TG2711/KX-TG2712/KX-TG2721/KX-TG2722/KX-TGA277
7.4. Portable (Main)
(1)
(2)
( 3 )
(4)
(5)
(7)
(6)
(9)
(10)
(8)
ROW2 ROW
3
ROW1
LCD_RESET
COL
3
COL4
LCD_CSB
COL1 COL2
LCD_SDA
LCD_CD
LCD_SCL
ROW0 ROW
3
ROW2 ROW1
CHARGE
COL5
SOCp
SOCn
CHARGE_CTRL
COL0
COL1
COL2
COL 3
COL4
COL5
ROW0
LCD_SDA
LCD_CD
LCD_RESET
LCD_CSB
LCD_SCL
URX
GND
GND
R66 1k
GND
*C172
1u
GND
JTAG
UTX
C44
K0.1u
R20 3
56k
F
GND
C4
3
NC
GND
BATT-
C 3 5
NC
VBAT
R45
0.1(2125)
VBAT
BATT+
GND
C46
D10p
VBAT
+1.8V
STM
C45
K0.1u
C40
k0.1u
CP+ 3 .0V
*C107
N
C
GND
R52
1
k
R55
1
k
GND
C106
NC
R51
4
70
R50
1
0k
GND
R54
1
0k
R5
33
.
3
k
GND
C10
3
NC
F1
2.5A
CP_LED
CHG(+)
CHG(-)
RST
C201
K1u
GND
TALK
12
1
12
SHARP
12
6
12
AST
12
4
12
8
1
2
3
1
2
0
12
9
12
SP
1
2
2
1
2
5
1
2
7
12
SOFT_C
12
SOFT_B
12
SOFT_A
12
R
1
2
*C205
1
u
GND
GND
CP+ 3 .0V
C150
K0.1u(1608)
16V
CN51
9
NC
CN51
6
VDD
CN51
2
RS
CN51
10
V0
CN51
1
3
CAP1+
CN51
7
VG
CN51
11
XV0
CN51
4
SI
CN51
5
SCL
CN51
12
CAP1-
CN51
3
/CS
CN51
14
VSS
CN51
8
NC
CN51
1
GND
CN51
15
/RES
DOWN
1
2
UP
12
LEFT
12
RIGHT
12
CKM
C204
0.1u
C5
K1u
C1
220u
6. 3 V
*C104
N
C
C
3
9
k0.1u
GND
R7
820
R10
3 0k
Q4
*Q6
R9 3 0k
*Q5
*R4
4. 3 ( 3 216)
C19
K1000p
R8
10k
GND
C47
1
u
C866
K1u
GND
*IC3
16K
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
*X1
10. 3 68M
1 3
2
C20
NC
GND
R 3 0
1.5k
*RA 3 2
120
1 2 3 45
6 7 8
*LED21 *LED22 *LED2
3
*IC5
3
RF_RXp
4
VSS_LNA2
5
RFP1
6
RFP0
7
REF_RES
8
AVS_XTAL
9
XTAL2
10
XTAL1
11
AVD_XTAL
50
P1_6/PON
51
VDD
3
52
P2_7/BXTAL
5
3
P1_5/INT5/RDI/VDDE
54
P1_4/INT4/TDOD
55
P1_
3
/INT
3
/SIO
76
P2_1/ECZ2/PWM1/LED4
77
P2_0/ECZ1/PWM0/LED 3
78
VDD4
79
LDORF_CTRL
80
NC 3
81
NC4
82
NC5
8 3
RFP0n
84
RF_SUPPLY2
1
VSS_LNA1
2
RF_RXn
12
RF_SUPPLY1
1
3
VDD1
14
P
3
_4/PARADET
56
P1_2/INT2/SK
57
P1_1/INT1/LE
58
P2_6/WTF_IN
74
WLED_CUR1
75
WLED_CUR2
85
RF_SUPPLY_PA
86
RF_TXn
87
RF_TXp
15
P
3
_5/RINGOUT/RINGING
59
P0_7/SPI_DI/PWM1
88
RFP2
89
16
P
3
_6/RINGn
17
P
3
_7/RINGp
60
P0_6/SPI_DO
61
P0_5/SPI_CLK
62
P0_4/SPI_EN
6
3
P0_
3
/SCL2
64
P0_2/SDA2
65
P0_1/URX/PWM0
66
P0_0/UTX
67
*RSTn
68
JTAG
69
P2_5/PCM_FSC/SF
70
P2_4/SCL1/PCM_DO/DP 3
71
P2_ 3 /SDA1/PCM_DI/DP2
72
P2_2/PCM_CLK/CLK100
7 3
WLED_CUR0
*C200
N
C
*C20 3
NC
C206
NC
*R2 3 1
NC
*R2
3
2N
C
R2
33
NC
Q9
DRC914 3 T0L
GND
GND
GND
GND
GND
GND GND
GND GND
RA40
10k
1 2 3 4
5 6 7 8
RF_RXn
RF_RXp
RF_TXn
RF_TXp
LCD_BACKLIGHT
(US:Amber)
ROHM
TO RF BLOCK
1/2
NC: No Components