22Lg3000 - LG 22LG3000 Service Manual

18 FAT_IN-
L208
NC/0.22uH
18 FAT_IN+
C241
X201 R226 27PF J 50V NPO
27.000MHz 1M OHM 1/10W
C243 XTALI
27PF J 50V NPO XTALO
AVDD33
DVDD12
TS0INDATA7 R230 100 OHM 1/16W
TS0INDATA6 R231 100 OHM 1/16W
TS0INDATA5 R232 100 OHM 1/16W
TS0INDATA4 R234 100 OHM 1/16W DVDD33
TS0INDATA3 R236 100 OHM 1/16W
TS0INDATA2 R237 100 OHM 1/16W
TS0INDATA1 R238 100 OHM 1/16W
TS0INDATA0 R239 100 OHM 1/16W
R240 100 OHM 1/16W
TS0INVALID R241 100 OHM 1/16W
TS0INSYNC R242 100 OHM 1/16W
TS0INCLK FB205 2 1 30 OHM R243 100 OHM 1/10W
C250 C246
10pF 10pF
20 TS0INDATA[0..7]
20 TS0INSY NC
20 TS0INVALID
20 TS0INCLK
Copyright©2008 LG Electronics.Inc.All right reserved
Only for training and service purposes
C248
22pF
C220
1000pF
C221
NC C249
22pF
C228
1000pF
TUNER_SCL R223
0 OHM 1/10W
TUNER_SDA
R224
0 OHM 1/10W
C229 C230
0.22uF10V 0.22uF10V
C236
0.22uF10V
MT5131_IF_AGC
U201
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
TSDATA5 HOST_SDA
12 25 SIF_SCL
VDD3.3 HOST_SCL
16
C247
NC
TS0INDATA[0..7]
TS0INSYNC
TS0INVALID
TS0INCLK
TUNER_SCL1 18
TUNER_SDA1 18
R225 IF_AGC
IF_AGC 18
1K OHM 1/10W
C237
0.047uF
DVDD33
DVDD33
C242
DVDD33 0.1UF16V
R227
NC R228 MT5133_RESET
MT5133_RESET 10
100 OHM 1/10W
R229 10K OHM 1/10W
R233 0 OHM 1/10W
OSDA0 10
R235 0 OHM 1/10W
OSCL0 10
T P V ( Top Victory Electronics
絬 隔 瓜 絪 腹
Key Component MT5133 ASIC
Friday , June 20, 2008
Date
- 83 -
DV12_DM DVDD12
FB201
BEAD
C222
10uF/10V
DV33 Digital 3.3V Bypass Caps DVDD33
FB202
BEAD
C231
10uF/10V
AV33 AVDD33
FB203
BEAD
C238
10uF/10V
AV33
FB204 ADVDD33_1
BEAD
C244 C245
0.1UF16V
10uF/10V
Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
715T3009
Sheet 19 of 21
LGE Internal Use Only
Size A3
Rev H
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