Hitachi 32LD4550U Service Manual page 79

32"LCD TV
Y 1_IN
CN503
2 Y1_IN
1 Y_GND
4 PB1_IN
3 PB_GND Y _GND
6 PR1_IN
5 PB_GND PB1_IN
JACK
PB_GND
PR1_IN
CN504
2 R546 1K OHM 1/10W
1
4 R547 1K OHM 1/10W
3
JACK
L510
1 2
80 OHM ZD503
C533
100pF R537
75 OHM +-1% 1/8W
L511
1 2
80 OHM
ZD504
C539 R542
100pF 75 OHM +-1% 1/8W
C541 ZD505
100pF UDZSNP5.6B R545
L512 75 OHM +-1% 1/8W
1 2
80 OHM
Y PBPR1L_IN 7
Y PBPR1R_IN 7
C546 C547
R548 R549
470pF 100K OHM 1/10W 470pF 100K OHM 1/10W
R538 C534 4700pF
0 OHM 1/10W
R539 C535 0.01uF/25V
68 OHM 1/10W
R540 C536 0.01uF/25V
100 OHM 1/10W
R541 C537 0.01uF/25V
68 OHM 1/10W
R543 C538 0.01uF/25V
100 OHM 1/10W
R544 C540 0.01uF/25V
68 OHM 1/10W
CN517
1
GND
2
VCC
R581 33 OHM 1/10W 3
11 ASPDIF
VIN
FIBER-OPTIC 3P
+5V FB510
BEAD
C569
0.1UF16V
78
U403E
SOY 0 107 117
6 SOY0 SOY0 DVDD12_VGA
Y 0P 108 113
6 Y0P Y0P AVSS12_RGBADC
Y 0N 109 110
6 Y0N
Y0N AVDD12_RGBADC
PB0P 114 105
6 PB0P PB0P AVSS12_RGBFE
PBR0N 115 101
6 PBR0N PBR0N AVDD12_RGBFE
PR0P 116
6 PR0P PR0P
118 104
SOY1 RP
119 106
Y1P RN
120 98
Y1N BP
121 99
PB1P BN
122 102
PBR1N GP
123 103
PR1P GN
96
VSY NC
TP5 112 97
TN1 HSY NC
TP6 111 100
TP1 SOG
MT5380GKU
AV12
FB507
DVDD12_VGA
BEAD
C542
1uF/16V
AV12
FB508
AVDD12_RGBADC
BEAD
C544
10uF/10V
AVSS12_RGBADC
AV12
FB509
AVDD12_RGBFE
BEAD
C548
1uF/16V
AVSS12_RGBFE
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 TPV MODEL
Key Component Y PbPr/L/R PCB NAME 715T3009
Friday , June 20, 2008 Sheet 4 of 21
Date
Hitachi 32LD4550U
DVDD12_VGA
AVSS12_RGBADC
AVDD12_RGBADC
AVSS12_RGBFE
AVDD12_RGBFE
RP 3
RN 3
BP 3
BN 3
GP 3
GN 3
VSY NC 3
HSY NC 3
SOG 3
C543
0.1UF16V
C545
0.1UF16V
C549
0.1UF16V
Size Custom
Rev H
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