Kx-Tge270 - Panasonic KX-TGE240B Service Manual

KX-TGE240/242/243/244/245/260/262/263/264/270/272/273/274/275/TG454/TG465/TGEA20/TGA20

14.2.3. KX-TGE270

ANT1_TP
CL1 GND
ANT1-Short
ANT1-S-GND
GND
GND
10 9 8 7
11 6
ZA1
1 2 5
1 2 3 4
GND
*WBX02 12pin
PARALLEL WIRE
AP1
+3.0V
C661 0.1u
12
KEYS_A
KEYIN4
KEYIN5
KEYIN6
HS_LED(G)
CELL1_LED(G)
CELL2_LED(G)
CNT_RST
I2C_SDA
I2C_SCL
CNT_VDD
CNT_GND
1
+3.0V
12
KEYS_B
MICN MIN
MICP MIP
SP_LED
MSG_LED
LED_VDD
KEYIN1
KEYS_D
KEYS_C
KEYS_E
KEYIN2
KEYIN3
1
*WBX01 12pin
PARALLEL WIRE
AP1
BT BLOCK
ANT_BT
BT headset Tx
Cell Phone Rx
ANT_TP-BT
+1.8V_BT
*C721
0.1u
PIO2
25
GND12
26
1.8V
27
GND13
28
BT_SIO
SIO0/PIO5
29
BT_SOT
SOT0/PIO6
30
PCM_IN
31
BT_GND
PCM_CLK
32
BT headset Rx
Cell Phone Tx
NC: No Components
C851
C853
10p 10p
W 0.15mm W 0.15mm
L 22+/-4mm
L 22+/-4mm
1st or 4th layer 1st or 4th layer
GND
GND
GND
+3.0V_CP
Q651
NC
R652 0
+3.0V
+1.8V_BT
*IC722
BT_1.8V
4 CE 1
VDD
BT headset Rx
3 2
GND
Cell Phone Tx VOUT
*IC721
33
PIO7 PIO16
34
PIO8 PIO15
35
PIO9 PIO14
36
PIO10 PIO13
37
PIO11 PIO12
GND5
16
GND4
15
RESETB
14
*IC721
BT_TCK
TCK
13
BT_TMS
TMS BT_UTX
12
RESETC
11
BT_TDO
TDO
10
TX
9
BT_MDO
BT_URX
BT headset Tx
Cell Phone Rx
ANT2_TP
RF
GND
ANT2-Short
ANT2-S-GND
GND
GND
C859
10p
SL
W=0.2mm
L=20.0mm
+3.0V
OJ3
open-stub
SL
W=0.6mm
L=20.0mm
SP Phone Tx
SP Phone Rx
KEYS_A
KEYIN4
KEYIN5
KEYIN6
HS_LED
CELL1_LED
CELL2_LED
VDD4: 3.0V
CNT_RST
I2C_SDA
I2C_SCL
VDD5: 3.0V
KEYS_B CHARGE_DET
1k
SP_LED/ANS_LED KEYS_C
MSG_LED KEYS_D
KEYS_E RA651
1 8
KEYIN1 KEYIN1 1k
2 7
KEYS_D KEYIN2
3 6
KEYS_C KEYIN3
4 5
KEYS_E KEYS_A
*R654
KEYIN2 KEYS_B *RA653
1 8
KEYIN3 KEYIN4 1k
2 7
KEYIN5
3 6
KEYIN6
4 5
SPI_DI
SPI_DO
SPI_CLK
TAM_CSn
+1.8V_BT
*R732
BT_EN
220k
BT_UTX
*Q731
BT_URX
BT Module
42
41
40
39
38
BT_RST
*IC601
1
*CS
BT_UTX
2
*HOLD/IO3
DO/IO1
3
*WP/IO2
4
GND
BT_URX
PCM_DI
PCM_FSC
PCM_CLK
PCM_DO
76
RX-balun SLx2
MSL W1=0.2mm
W=0.175mm L1=3.3mm
50 ohm line
L=3.6mm W2=0.7mm
L=4mm
S=0.125mm L2=5.0mm
open-stub
OJ1
SL
50 ohm line
W1=0.2mm
total L=4mm
GND L1=3.0mm(
W2=0.7mm
L2=4.3mm
SL SL GND
W=0.3mm W=0.3mm
L=6.95mm L=6.5mm
TX-balun
SL
open-stub open-stub open-stub
W=0.3mm
SL SL SL
L=39.0mm
W=2.9mm W=2.0mm W=2.2mm
OJ2
L=2.8mm L=10.8mm L=5.0mm
LPF
*C458 0.033u
MIN *RA452
4
3
MIP
2.7k
*C457 0.033u
SPN
SPP
+3.0V_CP
VDD4
+3.0V_CP2
VDD5
CP_C2x
49
CP_C1y
50
CP_VBAT2
51
CP_C2y
C509 1u 52
CP_VOUT1
53
C512 1u
CP_VOUT2
54
PON/P1_6
55
C505 0.1u
VDD2
56
RA652 STM/CKM/P15
P2_7/BXTAL
57
1 4
P1_5/INT5/RDI/VDDE
58
P1_4/INT4/TDOD
59
2 3
P1_3/INT3/SIO
60
P1_2/INT2/SK
61
P1_1/INT1/LE
62
P2_6/WTF_IN
63
1k
P5_0
64
P5_1
65
P5_2
66
P5_3
67
P5_4
68
P0_7/SPI_DI/PWM1
69
P0_6/SPI_DO
70
P0_5/SPI_CLK
71
P0_4/SPI_EN
72
*R734
+1.8V
C513
220k
0.1u
*Q732
RA501
1 4
URX
UTX
2 3
220
JTAG
GND
+3.0V_CP2
8
VCC
RA601
7
560
SPI_CLK
6
CLK
SPI_DO
5
DI/IO0
SPI_DI
TAM_CSn
RF_RXn
MSL
W=0.25mm
RF_Rx
L=2mm
RF_RXp
MSL
W=0.25mm
L=2mm
MSL
W=0.25mm
L=5mm
RF_TXn
RF_Tx
MSL
W=0.25mm
L=5mm
RF_TXp
10u
*C451
(1)
1
(2)
2
(3)
C473 10p
C472 10p
+3.0V
C506
2.2u
IC501
(4)
*RA655
100
(5)
IC611
1 8
(6)
A0 VCC
2 7
(7)
A1 WP
3 6 (8)
A2 SCL
(9)
4 5
GND SDA