Acer AT1945 Service Manual page 63

18 FAT_IN-
L703
NC/0.22uH
18 FAT_IN+
C744
0.22uF10V
C762
Y 701 R753 27PF J 50V NPO
27.000MHz 1M OHM 1/10W
C764 XTALI
27PF J 50V NPO XTALO
AVDD33
DVDD12
TS0INDATA7 R779 100 OHM 1/16W
TS0INDATA6 R780 100 OHM 1/16W
TS0INDATA5 R781 100 OHM 1/16W
TS0INDATA4 R782 100 OHM 1/16W DVDD33
16
TS0INDATA3 R783 100 OHM 1/16W
TS0INDATA2 R784 100 OHM 1/16W
TS0INDATA1 R785 100 OHM 1/16W
TS0INDATA0 R786 100 OHM 1/16W
R787 100 OHM 1/16W
TS0INVALID R788 100 OHM 1/16W
TS0INSYNC R789 100 OHM 1/16W
TS0INCLK FB710 2 1 R790 100R 1/10W 5%
30 OHM
C729 C767 C768
10pF 10pF NC
TS0INDATA[0..7]
20 TS0INDATA[0..7]
TS0INSY NC
20 TS0INSY NC
TS0INVALID
20 TS0INVALID
TS0INCLK
20 TS0INCLK
TS FROM MT5133
C761
22pF
C701
1000pF
C737
NC
C736
1000pF
C769
22pF
TUNER_SCL R750
0 OHM 1/10W
TUNER_SDA R751
0 OHM 1/10W
C745
0.22uF10V
C755 CLOSE TO MT5133
0.22uF10V
MT5131_IF_AGC
U704
1 36
AGND RF_AGC
2 35
AGND IF_AGC
3 34
XTALI VDD33
4 33
XTALO GPIO0
5 32
AVDD33 /RESET
6 31
RSSI_IN XTAL_SEL1
7 MT5133 30
VDD1.2 XTAL_SEL0
8 29
DGND DGND
9 28 DVDD33
TSDATA7 VDD33
10 27 DVDD12
TSDATA6 VDD12
11 26 SIF_SDA R756
TSDATA5 HOST_SDA
12 25 SIF_SCL R757
VDD3.3 HOST_SCL
TUNER_SCL1 18
TUNER_SDA1 18
R752 IF_AGC
IF_AGC 18
1K OHM 1/10W
C747
0.047uF
DVDD33
DVDD33
C763
DVDD33 0.1UF16V
R712
NC R713 MT5133_RESET
MT5133_RESET 10
100 OHM 1/10W
R715 10K OHM 1/10W
0 OHM 1/10W
OSDA0 9,13
0 OHM 1/10W
OSCL0 9,13
T P V ( Top Victory Electronics
絬 隔 瓜 絪 腹
T2848-C-X-X-3-071128
Key Component MT5133 ASIC
Date Wednesday , March 26, 2008
63
DV12_DM DVDD12
FB706 Digital 1.8V Bypass Caps
BEAD
C738
10uF/10V
DV33 Digital 3.3V Bypass Caps DVDD33
FB707
BEAD
C748
10uF/10V
AV33 AVDD33
FB708 Analog 3.3V Bypass Caps
BEAD
C756
10uF/10V
AV33
FB709 ADVDD33_1
BEAD
C765 C760
0.1UF16V 10uF/10V
Co . , Ltd. ) OEM MODEL AT1936 Size
TPV MODEL TV1968W-AED Rev
PCB NAME
715T2848-C
称爹
Sheet 19 of 21
A3
C
<称爹>