LG 22LG3000 / 22LG3010 (CHASSIS:LD84A) Service Manual ▷ View online
YPBPR1R_IN
4
AOSDATA0
11
R687
47K OHM 1/10W
R674
1
0K
O
H
M
1/
10
W
R679 0 OHM 1/10W
AIN1_R
11
R697 100K OHM 1/10W
AOMCLK
11
C
687
33
pF
C601
0.1uF
R692 100K OHM 1/10W
SCAR1O_L
SCAR1O_L
R695
47 OHM 1/10W
C
688
33
pF
R681
47K OHM 1/10W
FB601
300 OHM
R677
1K OHM 1/10W
R701 100K OHM 1/10W
C684
10uF/10V
H
Custom
7
21
Friday , June 20, 2008
715T3009
称爹
<
>
SCART Audio in & out
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
YPBPR_SW
+
C674
10uF/16V
R686
1K OHM 1/10W
R682
47 OHM 1/10W
AOBCK
11,13
C689
10uF/10V
+5V
C680 10uF/10V
U605
74HC4052D
12
1
14
5
15
2
11
4
10
9
7
8
6
13
3
16
1Y0
2Y0
1Y1
2Y1
1Y2
2Y2
1Y3
2Y3
S0
S1
VEE
GND
/E
1Z
2Z
VCC
R684
2.2K OHM 1/10W
Q612
2SD1757K
AOLRCK
11,13
R6
90
3
0K
O
H
M
1/
10
W
C677
0.1uF
+
C676
10uF/16V
SCT2_AR_IN
6
FB611
150 OHM
R698
10K OHM 1/10W
R696 100K OHM 1/10W
C685 10uF/10V
LINE_MUTE
16,17
R678 0 OHM 1/10W
C686 10uF/10V
DV33
DEEEMPH
R694 100K OHM 1/10W
FORMAT
+5V
DV33
LINE_MUTE
16,17
R691 100K OHM 1/10W
Y PBPR_SW_IN 20
R680 0 OHM 1/10W
C682 10uF/10V
R702 100K OHM 1/10W
R601 0 OHM 1/10W
Q611
MMBT3904
Q608
2SD1757K
AIN1_L
11
R700
47K OHM 1/10W
R685
10K OHM 1/10W
C678
10uF/10V
C683
10uF/10V
12V-OP
C675
0.1uF
U601
WM8521HCGED/RV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DGND
LRCLK
DIN
BCLK
MUTE
VOUTR
AGND
CAP
AVDD
VOUTL
DEEMPH
FORMAT
MCLK
DVDD
R699
1K OHM 1/10W
C673
10uF/10V
+5V
R6
89
3
0K
O
H
M
1/
10
W
C679
0.1uF
SCAR1O_R
R693 100K OHM 1/10W
FB610
150 OHM
SCT2_AL_IN
6
SCAR1O_R
R676
47K OHM 1/10W
SCT1_AUR_OUT 6
DV33
R688 0 OHM 1/10W
YPBPR1L_IN
4
YPBPR_SW
R675
10
K
O
H
M
1/
10
W
SCT1_AUL_OUT 6
C681 10uF/10V
R683
2.2K OHM 1/10W
A0N
R174
51K OHM 1/10W
A7N
A3N
A7N
A7P
CN107
NC\FPC/FFC 30P 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
A3P
A0P
FB107
NC/220 OHM
1
2
DV33
CK1P
L107
BEAD
1
2
A1P
R173
10K OHM 1/10W
10K OHM 1/10W
LVDSVDD
A0P
C153
1uF/16V
+
C161
220uF/16V
Q102
2N7002 SOT-23
CK1N
R262
NC\0 OHM 1/10W
NC\0 OHM 1/10W
LVDSVDD
A1N
C158
0.1UF16V
R259
NC
C154
10uF/10V
CK2N
FB106
BEAD
1
2
A1P
A2N
DV33
A6P
A1N
A2P
A1P
A0N
A7P
C162
0.1UF16V
AV33
U403C
MT5380GKU
220
229
238
217
218
219
221
222
223
224
244
243
242
241
240
239
237
236
235
234
233
232
231
230
226
225
228
227
AVDD33_LVDSA
AVDD33_LVDSB
AVDD33_LVDSB
AVDD33_LVDSC
AVDD33_VPLL
TP2
TN2
A9P
A9N
A8P
A8N
A0N
A0P
A0P
A2N
A2P
CK1N
A2P
CK1N
CK1P
A3N
A3N
A3P
A4N
A4N
A4P
A5N
A5N
A5P
A6N
A6P
A6N
A6P
CK2N
CK2P
CK2P
A7N
A7P
A7P
LVDSVDD
CK1P
+
C159
N
C
\1
00uF
/1
6V
FB105
BEAD
LVDSVDD_EN
10
CK2N
CK1N
A0N
A4P
A3N
AVDD33_VPLL
A0P
AVDD33_LVDS
A5N
CN105
CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
CK1P
C260
NC/1uF/16V
+5V
AVDD33_VPLL
AV33
C160
0.1UF16V
R175
1M OHM 1/10W
L105
NC
NC
A6N
A2N
A3N
A2P
C155
0.1UF16V
LVDSVDD_EN
10
A2N
16V
CK1N
A6P
A5P
AVDD33_LVDS
R172
100K
OH
M
1/
10
W
A6N
SELLVDS
A4P
DV33
AVDD33_LVDS
AVDD33_LVDS
L106
NC
CK2P
CK2P
U101
AO4449 -7A/-30V
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
D
D
A5N
+
C156
100uF/16V
100uF/16V
2A
A1N
C163
1uF6.3V
A3P
A4N
LVDSVDD
A2P
A3P
A4N
C157
1uF/16V
H
A4
8
21
Friday , June 20, 2008
715T3009
称爹
<
>
LVDS OUT
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
A5P
CI_POCE1# 20
TS_SYNCO 20
RX0_CB
FB501
BEAD
RX0_0B
AVSS25_SADC
RX0_2B
15
RX0_C
FB502
BEAD
AVDD12_PLL
U403D
MT5380GKU
160
155
153
161
161
159
156
154
157
158
68
65
66
67
67
69
AVDD12_ADCPLL
AVDD12_TVDPLL
AVDD12_HDMIPLL
AVDD12_APLL
AVDD12_SYSPLL
AVDD12_DMPLL
AVDD12_DTDPLL
TP0
TN0
USB_VRT
USB_DM
USB_DP
AVDD33_USB
AVDD12_USB
MPX0N
18
AVDD12_PLL
RX0_0B
15
RX0_C
15
AV25
C529
1uF/16V
AVDD12_CVCC
MPX0P
18
RX0_2
15
FB506
BEAD
C526
0.1UF16V
AVDD12_PLL
AVDD12_PLL
TP3
C522
0.1UF16V
0.1UF16V
C532
0.1UF16V
RX0_1
15
AV12
RX0_2
C521
4.7uF/10V
4.7uF/10V
FB505
BEAD
RX0_1
H
A4
9
21
Friday , June 20, 2008
715T3009
称爹
<
>
MT5335 HDMI/PLL
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
AVDD12_PLL
TP1
C515
4.7uF/10V
AVDD33_USB
C524
4.7uF/10V
AV12
AVDD12_CVCC
FB503
BEAD
AVDD12_PLL
AVDD33_H
C518
4.7uF/10V
U403K
MT5380GKU
79
80
81
81
82
83
84
85
86
77
73
78
74
RX0_CB
RX0_C
RX0_0B
RX0_0
RX0_1B
RX0_1B
RX0_1
RX0_2B
RX0_2
EXT_RES
OPWR0_5V
AVDD33_HDMI
AVDD12_CVCC
TP4
AVDD12_PLL
AVDD33_H
C530
1uF/16V
RX0_1B
15
AVDD33_USB
AVDD25_SADC
USB_VRT
AVDD25_SADC
TS_DATAO 20
AVDD12_USB
RX0_1B
AV33
TS_CKO
20
C527
4.7uF/10V
4.7uF/10V
AV12
C525
0.01uF/25V
AVDD12_PLL
C523
1uF/16V
C519
0.1UF16V
AVSS25_SADC
U403H
MT5380GKU
165
192
195
164
193
166
194
167
163
AVSS25_SADC
IF_AGC
TUNER_DATA
SIFP
RF_AGC
SIFN
TUNER_CLK
AF
AVDD25_SADC
FB504
BEAD
C501
1uF/16V
AV33
RX0_0
AVDD12_USB
C516
0.01uF/25V
0.01uF/25V
C520
10uF/10V
10uF/10V
RX0_0
15
HDMI_5V
USB_VRT
RX0_CB
15
RX0_2B
C531
4.7uF/10V
C517
0.1UF16V
TS_VALIDO
20
TP2
R501
5.1K OHM 1/10W
C528
0.1UF16V
0.1UF16V
OSDA1
15
U403B
MT5380GKU
207
208
209
209
59
60
210
211
212
214
215
216
216
204
205
63
62
62
191
202
203
72
92
91
76
75
75
90
89
71
87
88
148
149
150
151
152
147
144
143
146
145
GPIO_3
GPIO_4
GPIO_5
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
GPIO_11
GPIO_12
GPIO_12
GPIO_13
OSDA0
OSCL0
OSDA1
OSCL1
OSCL1
OPWM0
OPWM1
OPWM2
OPWRSB
OPCTRL0
OPCTRL1
OPCTRL2
OPCTRL2
OPCTRL3
OPCTRL4
OPCTRL5
ORESET_
C_XREG
AVDD33_REG
ADIN0
ADIN1
ADIN2
ADIN3
ADIN4
AVDD33_SRV
XTALI
XTALO
VCXO
AVDD33_XTAL
R459
N
C
\47
0K OH
M
1/
10W
OSCL0
19
R436
NC/1K OHM 1/10W
DV33
CI_PDD7 20
R461
47K OHM 1/10W
C470
0.1UF16V
+3V3SB
STANDBY
DV33
EDID_PRT
ZD404
U
D
Z
SN
P5.
6B
C464
0.1UF16V
+
C401
NC/220uF/10V
OXTALI
CI_ALE
20
DV10
R4
54 4.
7K OH
M
1/
10W
R452
10K OHM 1/10W
C459
1000pF
R450
10K OHM 1/10W
FB409
BEAD
DV33
SCART2_FS_IN
6
R438
NC/220 OHM 1/10W
C461
0.22uF
R
434 4.
7K OH
M
1/
10W
CI_PDD4 20
+3V3SB
PWRDET
+3V3SB
C463
1uF/16V
R455
3.9K OHM 1/10W
ZD403
U
D
Z
SN
P5.
6B
AVCC_SRV
R458
N
C
\47
0K OH
M
1/
10W
POWER_ON/OFF
21
CI_INT
20
+3V3SB
X401
60MHz
1
2
C_XREG
TXC
ORESET#
R443
4.7K OHM 1/10W
4.7K OHM 1/10W
+5VSB
R437
1K OHM 1/10W
1K OHM 1/10W
AVDD33_REG
C4
78
0
.1U
F
16V
C4
73
0.
1U
F
16V
Q408
MMBT3906
OXTALO
CI_PDD3 20
C462
4.7uF/10V
C
477
0.
1U
F
16V
+3V3SB
AVDD33_XTAL
R440
0 OHM 1/10W
H
A3
10
21
Friday , June 20, 2008
715T3009
称爹
<
>
MT5335 Control/IR/LED/Key
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
DV33
+5VSB
LVDSVDD_EN 8
CI_POWE# 20
OXTALI
KEY1
R456
0 OHM 1/10W
R439
NC/47K OHM 1/10W
R472
820 OHM 1% 1/10W
C465
1000pF
R478
120 OHM 1/10W
Q406
MMBT3906
KEY1
ORESET#
R476
10K OHM 1/10W
+3V3SB
R449
33 OHM 1/10W
CN401
CONN
1
2
3
4
5
6
7
8
8
9
10
11
D401
NC/LL4148
C474
100pF
R457
0 OHM 1/10W
U406
MAX809STRG
1
2
3
GN
D
RESET
VC
C
OPWM1
20
SV-DECT
5
ORESET#
KEY2
KEY2
R441
0 OHM 1/10W
OSCL0
PWRDET
OSCL0
C467
1uF/16V
+5V
C466
1000pF
CI_CLE
20
EDID_PRT
R464
47K OHM 1/10W
R447
10K OHM 1/10W
OSDA0
SCART_FS_IN
6
R
401
4.
7K OH
M
1/
10W
R435
NC
R4
79
N
C
/100K OH
M
1/
10W
+5VSB
R442
1 OHM +-5% 1/10W
MTK_IC_RESET
20
OXTALO
OSDA0
R477
10K OHM 1/10W
FB401
BEAD
Q405
MMBT3904
Q407
MMBT3904
C458
10pF
CI_PDD6 20
AVCC_SRV
R473
1.8K OHM 1% 1/10W
C457
10pF
C469
1uF/16V
+3V3SB
AMP_MUTE
17
R469
NC\3K OHM 1/10W
R462
1K OHM 1/10W
C
475
0.
1U
F
16V
OSCL1
15
BL_ON/OFF
21
CI_PDD5 20
OIRI
13
+3V3SB
C460
4.7uF/10V
R451
3.9K OHM 1/10W
Q401
NC/MMBT3904
MT5133_RESET 19
C
476
0.
1U
F
16V
C468
0.1UF16V
OSDA0
19
BL_DIM
21
U401
M24C16
1
2
3
4
5
6
7
8
NC
NC
NC
VSS
SDA
SCL
WC
VCC
AVDD33_XTAL
STANDBY
C4
71
0.
1U
F
16V
CI_OEB
20
R4
53 4.
7K OH
M
1/
10W
R480
N
C
/1K OH
M
1/
10W
+5VSB
OPWM2
13,20
L401
0.82UH
C_XREG
AVDD33_REG
FB408
BEAD
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