LG 22LG3000 Service Manual page 73

U403D
USB_VRT 68
USB_VRT
65
USB_DM
66
USB_DP
AVDD33_USB 67
AVDD33_USB
AVDD12_USB 69
AVDD12_USB
TP1 157
TP0
TP2 158
TN0
USB_VRT R501 5.1K OHM 1/10W
U403H
164
18 MPX0P
SIFP
166
18 MPX0N
SIFN
TP3 167
AF
195
20 TS_VALIDO TUNER_DATA
194
20 TS_CKO TUNER_CLK
U403K
RX0_CB 79
15 RX0_CB
RX0_CB
RX0_C 80
15 RX0_C
RX0_C
RX0_0B 81
15 RX0_0B RX0_0B
RX0_0 82
15 RX0_0 RX0_0
RX0_1B 83
15 RX0_1B
RX0_1B
RX0_1 84
15 RX0_1
RX0_1
RX0_2B 85
15 RX0_2B
RX0_2B
RX0_2 86
15 RX0_2
RX0_2
Copyright©2008 LG Electronics.Inc.All right reserved
Only for training and service purposes
All manuals and user guides at all-guides.com
160 AVDD12_PLL
AVDD12_ADCPLL
155 AVDD12_PLL
AVDD12_TVDPLL
153 AVDD12_PLL
AVDD12_HDMIPLL
161 AVDD12_PLL
AVDD12_APLL
159 AVDD12_PLL
AVDD12_SYSPLL
156 AVDD12_PLL
AVDD12_DMPLL
154 AVDD12_PLL
AVDD12_DTDPLL
MT5380GKU
163 AVDD25_SADC
AVDD25_SADC
165 AVSS25_SADC
AVSS25_SADC
193
TS_DATAO 20
RF_AGC
192
TS_SYNCO 20
IF_AGC
MT5380GKU
77 TP4
EXT_RES
73 HDMI_5V
OPWR0_5V
78 AVDD33_H
AVDD33_HDMI
74 AVDD12_CVCC
AVDD12_CVCC
MT5380GKU
T P V ( Top
絬 隔 瓜 絪 腹
Key Component MT5335 HDMI/PLL
Date Friday , June 20, 2008
AV12
C501
1uF/16V
AV33
FB502
BEAD
AV12 FB503
BEAD
C520
10uF/10V
AV25
FB504
BEAD
C523
1uF/16V
AV33
C529
1uF/16V
AV12
C530
1uF/16V
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
715T3009
Sheet 9
- 73 -
FB501
AVDD12_PLL
BEAD
C515 C516 C517
4.7uF/10V 0.01uF/25V 0.1UF16V
AVDD33_USB
C518 C519
4.7uF/10V 0.1UF16V
AVDD12_USB
C521 C522
4.7uF/10V 0.1UF16V
AVDD25_SADC
C524 C525 C526
4.7uF/10V 0.01uF/25V 0.1UF16V
AVSS25_SADC
FB505
AVDD33_H
BEAD
C527 C528
4.7uF/10V 0.1UF16V
FB506
AVDD12_CVCC
BEAD
C531 C532
4.7uF/10V 0.1UF16V
Size A4
Rev H
称爹 < 称爹 >
of 21
LGE Internal Use Only