Blu Touchbook 7.0 3G, Service Manual

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5
D
ANT1006 1 50 Ohm R1022 0R 50 Ohm
4
Y1001
7L26002009
R1025 0R
R0201 5%
3 OUT VCC 4
The same pad
XO_IN R1028 0R/NC
5% R0201
SYSCLK_WCN
R1026 close to R1028
3G --> > U1005/R1025/R1208 (TCXO mode)
WIFI --> U1005/R1025/R1208 (TCXO mode)
WIFI/BT/GPS Single ANT Ref.
SAW1003 RFDIP1608060TM7T62
50 Ohm
2 6
50 Ohm
C1009 15pF
C02016.3V
WB_GPS_ANT
3
FM_DATA
FM_CLK
R1027 0R
R0201
VCN28_PMU 5%
C1022
1uF
6.3V C0402
[6]
2
U201F MT8312-DDR3L
WB_RSTB AF6 WB_RSTB AVDD18_WBG
XIN_W BG
GPS_RXQN GPS_RXQP
Y10 F2W_DATA GPS_RXIN
AA10
F2W _CLK GPS_RXIP
WB_SCLK AG7
WB_SDATA AF7 WB_SCLK WB_TXQN
WB_SEN WB_SDATA WB_TXQP
AE6 WB_SEN WB_TXIN
WB_TXIP
WB_CTRL0 Y6 WB_CRTL0 WB_RXQN
WB_CTRL1 AA6
WB_CTRL2 AA5 WB_CRTL1 WB_RXQP
WB_CTRL3 AA4 WB_CRTL2 WB_RXIN
WB_CTRL4 AB5 WB_CRTL3 WB_RXIP
WB_CTRL5 AB4 WB_CRTL4
WB_CRTL5
ANT_SEL0
ANT_SEL1 ANT_SEL2
1
AE4 AVDD18_WBG
AD6 XO_IN
AF5 GPS_RX_QN C1029
AG5 GPS_RX_QP 100nF
AG4 GPS_RX_IN 6.3V
AF4 GPS_RX_IP C0402
AF2 WB_TX_QN
AG2 WB_TX_QP
WB_TX_IN
AF1 AE1 WB_TX_IP
D
AE2 WB_RX_QN
AD2 WB_RX_QP
AC2 WB_RX_IN
AC1 WB_RX_IP
AB25 ANT_SEL0 1 TP1001TP_0.6MM
AC26 ANT_SEL1 1 TP1002TP_0.6MM
AC25 ANT_SEL2 1 TP1003TP_0.6MM
C
PAN00-01120-0107
ANT1007
PAN00-01120-0107
R0402
L1012
1 C1047 39nH
NC L0402
C0402 6.3V
Optional: L1006 for better ESD performance
WB_GPS_ANT 50 Ohm
ANT BT/LW LAN
GPS
50 Ohm
50 Ohm
4 C1010
18pF
C02016.3V
GPS_RF_LNA
WB_CTRL4
WB_CTRL5
C1017
U1001
C1016
MT6627
31
WB_AVDD18
100nF
C0201 6.3V
100pF
C0201
6.3V
WB_CTRL3
WB_CTRL2
WB_CTRL1
WB_CTRL0
WB_RX_IP
WB_RX_IN
20
WB_RX_QP
WB_AVDD33
C1026
4.7uF
6.3V
VCN33_PMU
C1015
100pF
6.3V
C
FM Antenna
[4] FM_RX_N_6627
L1005 82nH
[4] FM_ANT L0402
B
L1006
100nH/NC
L0402
L1004 39nH/NC
L0201
C1013 1uF/NC
6.3V C0402
R1013 GPS_ANT
0R/NC
R0402
32
WB_AVDD33
C1003 4.7uF C0402 33
6.3V
C1004 100pF
C0402 6.3V 34
35
FM_AVDD28
36
C1005 10nF C0402
6.3V
37
38
50 Ohm
39
GPS_AVDD18
L1007 40
100nH/NC
L0201 C1018 4.7nF
C0201 41
6.3V
WB_GPS_RF_IN
GPS_DPX_RFOUT
AVDD33_WBT
NC1
NC2
AVDD28_FM
FM_LANT_N
FM_LANT_P
GPS_RFIN
AVDD18_GPS
DVSS
MT6627
WB_RX_QP
WB_RX_QN
WB_TX_IP
WB_TX_IN
WB_TX_QP
WB_TX_QN
GPS_RX_IP
GPS_RX_IN
GPS_RX_QP
GPS_RX_QN
FM_AVDD28
19 WB_RX_QN
FB1001
18 WB_TX_IP
17 WB_TX_IN
16 WB_TX_QP
GPS_AVDD18
15 WB_TX_QN
14 GPS_RX_IP
WB_AVDD18
13 GPS_RX_IN
GPS_RX_QP
12
AVDD18_WBG
2012/12/04 by Arsin
11 GPS_RX_QN
R1030
C0402 C0201
VCN28_PMU
0402,600R,250mA,SMD
VCN18_PMU
C1028
1uF
6.3V
C0402
B
0R
R0201 5%
XO_IN
WB_RSTB
NC
6.3V
C1024
A
SAW1002
SAFEB1G57KE0F00
50 Ohm GPS_RF_LNA 1
C1007 1uF
C0402
6.3V
Close to ANT
U1002
BGU7005
6.3V
4 C1008 18pF
C0201
L1009 7.5nH 3
VCN28_PMU C0402 FM_DATA
R1032 FM_CLK
0R
R0201
5% WB_SCLK
ANT_SEL0
WB_SDATA
WB_SEN
6 GPS_ANT
C1025 C1014
1uF
6.3V
100pF
6.3V
C0402 C0201
A
Input Output L0201
C1023
NC
6.3V C0201
RF_IN RF_OUT 50 Ohm
Project Document Number
Infineon LNA
SMB-E7006 8804Y
Size Title Designer Rev
Custom 10_WiFi_BT_GPS_FM_MT6627 SUNHANZHONG V2.0
Date: Tuesday, May 20, 2014 Sheet 10 of 20
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