AOC L19WA91 Service Manual page 38

U400B
AA22 AVSS33_DIG
AVSS33_DIG
Y23 AVDD33_DIG R234
AVDD33_DIG
E24 IF_AGCT 10KOHM +-5% 1/10W IF_AGC
IF_AGC
F24 TUNER_SCL1
TUNER_CLK
E25
RF_AGC
F25 TUNER_SDA1 C244
TUNER_DATA
47N 16V
R25 FAT_IN-
VIN_ATV
T25 FAT_IN+ AV25
VIP_ATV
T26 VINDC
VINDC
V22 DVSS25_IFADC
DVSS25_IFADC
U23 AVSS25_IFADC
AVSS25_IFADC
T24 AVSS25_IFADC
AVSS25_IFADC
P25 AVSS25_IFADC C238
AVSS25_REF
V23 DVDD25_IFADC 100N 16V
DVDD25_IFADC
U24 AVDD25_IFADC SMD/0402
AVDD25_IFADC
P26 AVDD25_IFADC
AVDD25_REF
AA24
AF
AB25 MPX0P
SIFP
AB26 MPX0N
SIFN
Y22 AVSS33_SIF
AVSS33_SIF
W22 AVDD33_SIF
AVDD33_SIF
MT5362BMG/B
Tuner R235 R225 C227 R227 C245 C246 FB206
R231 R236 C226 R228
LG
TU202 0R NC NC NC NC 100P NC
NXP
TU201 NC 0R 100N 0R 3.3P NC BEAD
NXP_DIF1_LG R235 NXP_DIF1
NC/0 OHM +-5% 1/10W
NXP_DIF2_LG R231 NXP_DIF2
NC/0 OHM +-5% 1/10W
Close to NXP tuner
TU202
R212 NC/100K OHM 1/16W
1 RF_AGC
NC
2
NC
3
GND
4 +5V_T3
+B
5 RF_AGC
RF AGC
6
GND
7 SDA
SDA
8 SCL
SCL
9
MOPLL AS
10 NXP_DIF2_LG
DIF+
11 NXP_DIF1_LG
DIF-
12 IF_AGC#
IF AGC
20 13 C246 SIF
TH4 SIF
19 14 NC/100P 50V
TH3 NC
18 15 SMD
TH2 AUDIO
17 16 TUNER_CVBS
TH1 VIDEO
NC/TUNER
NC/LG TDTW-S710D
+5V_T
FB203
+5V_T2 1 2
NC/120R/500mA
C215 C216
NC/100N 16V NC/10U 10V 100N 16V
FB208 FB209
AV25
1 2 AVDD25_IFADC 1 2
120R/500mA 120R/500mA
C233 C234 C232 C236
NC/1uF/16V 4U7 10V 100N 16V NC/1uF/16V
AVSS25_IFADC SMD/0402
FQD1116ME/BM
28
TH4
27
TH3
24 TUNER_CVBS
CVBS
23 AS_IF
AS_IF
22
NC
21
SIF2
20
SIF1
19 1 2
+5V IF
18 FB206
NC
17 C226 120R/500mA
DIF2
16 100N 16V
DIF1
15
IF_AGC
14
REF
13 SDA
SDA
12 SCL
SCL
11 AS_TUNER
As
10
NC
9
GND
8
VT
7 +5V_T3
VP(TUN)
6
GND
5 RF_AGC
RF_AGC
4
NC
3
GND
2 +5V_T4
Ant Pwr
1
RF_IO
26
TH2
25
TH1
R236
TU201
0 OHM +-5% 1/10W
AS_TUNER R223 +5V_T3
NC/0R05 1/10W 5%
RF_AGC_5362
AS_IF R224 +5V_T2
NC/0R05 1/10W 5%
R209 R225
NC/100K OHM 1/16W 0 OHM +-5% 1/10W
TUNER_CVBS
+5V_T +5V_T
FB204 FB205
+5V_T3 1 2 +5V_T4 1 2
120R/500mA NC/120R/500mA
C217 C218 C219 C220
10U 10V NC/100N 16V NC/10U 10V
FB207
AV33
DVDD25_IFADC 1 2 AVDD33_DIG
120R/500mA
C237 C235 C230 C231 C229
4U7 10V 100N 16V NC/1uF/16V 4U7 10V 100N 16V
DVSS25_IFADC SMD/0402 AVSS33_DIG SMD/0402
C245
SMD/0402
NXP_DIF1 NXP_DIF2 NXP_DIF1 R230
0 OHM +-5% 1/16W
3P3 50V NXP_DIF2 R232
10N 50V
0 OHM +-5% 1/16W
C204
SMD/0402
IF_AGC# IF_AGC
R202 4.7KOHM +-5% 1/10W
R227 0 OHM +-5% 1/16W NXP_DIF2 SMD/0402 DFAT_IN- C242
R228 0 OHM +-5% 1/16W NXP_DIF1 SMD/0402 10N 16V
+5V_TUNER DFAT_IN+ C243
C227 10N 16V
100N 16V ROUTE SYMMETRICALLY
R205
200 OHM +-5% 1/10W
R206
200 OHM +-5% 1/10W
Near Tuner NEAR 5362
SIF R200 MPX0_TUN C207
10N 16V
0 OHM +-5% 1/10W
C223
NC/15P 50V R201 MPX0_GND C208
0 OHM +-5% 1/10W 10N 16V
ROUTE SYMMETRICALLY
+5V_TUNER
SMD
C200
47uF 16V
ATV_CVBS_OUT
R203
NC/0R05 1/10W 5%
+5V_TUNER
C209 100N 16V
R217
Q201
2SD2653K
10 OHM +-5% 1/10W
R221
AVCVBS0
75 OHM +-5% 1/10W
R219
75 OHM +-5% 1/10W 75 OHM +-5% 1/10W
38
+5V_T +5V_TUNER
FB201
1 2
220R/2000mA
C201 + C202
100N 16V 100uF 16V
SMD
FB200
AV33
1 2 AVDD33_SIF
120R/500mA
C213 C214 C212
NC/1uF/16V 4U7 10V 100N 16V
AVSS33_SIF SMD/0402
DFAT_IN+
DFAT_IN-
+5V_TUNER
FAT_IN+
FAT_IN- R207 R211
4.7KOHM +-5% 1/10W 4.7KOHM +-5% 1/10W
TUNER_SDA1
TUNER_SCL1
C224 C225
100P 50V 100P 50V
MPX0P
SMD/0402
MPX0N
SMD/0402
+5V_TUNER
SCART1 TV BYPASS
C203 100N 16V
R214
ATV_CVBS_OUT Q200
2SD2653K
10 OHM +-5% 1/10W
C222 NC/470uF 16V R220
62 OHM +-5% 1/10W
R216
75 OHM +-5% 1/10W
R204 0 OHM +-5% 1/10W
Close to
Tuner
R218
100 OHM +-5% 1/16W
SMD/0402
C211
R222 47P 50V
R210 TUNER_CVBSN R233
0 OHM +-5% 1/10W
75R 1/16W 5%
SMD/0402
The item of this page start from "200"
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
Key Component 03. TUNER PCB NAME 715G3292-J
Sunday , January 18, 2009 Sheet 3 of 14
Date
ATV_MUX_IN
9 ATV_MUX_IN
ATV_CVBS_OUT
9 ATV_CVBS_OUT
CVBS0P
10 CVBS0P
CVBS0N
10 CVBS0N
SCT1_AV_OUT
9 SCT1_AV_OUT
SCT1_AVO_GND
9 SCT1_AVO_GND
RF_AGC_5362
9 RF_AGC_5362
ATV_MUX_IN
Close to
MT5336
C210 CVBS0P
47N 16V
SMD/0402
C221 CVBS0N
1UF 6V3
SMD/0402
Size Custom
Rev 1
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