Read Sharp LC-52XS1E (serv.man4) Service Manual online
LC-52XS1E/RU/LC-65XS1E/RU
4 – 3
2-8 LED_DISTRIBUTION2_UNIT voltage check
2-9 IF board regulator output voltage check
2-10 IF board frequency check
Harness-NO
REF-NO
Pin-NO
Voltage
Description
LA3
CN3
1/2/3
27
27V
7/8
20
20V
LA1
CN1
1/2/3
27
27V
5/6
20
20V
LA2
CN2
1/2/3
27
27V
5/6
20
20V
Ref No
Part-code
Output-
Voltage [V]
Description
IC6005
VHiPQ1LA185-1Y
1.8
for HDMI SW
IC6101
VHiR1173S18-1Y
1.8
for HDMI Rx
IC6051
VHiBH33FB1G-1Y
3.3
for LVDS Tx
IC6352
VHiPQ1LA185-1Y
1.8
for IrSS
IC6603
VHiPQ1X251M-1Y
2.5
for Seine2D
IC6604
VHiR1173S33-1Y
3.3
for Seine2D
IC6606
VHiBD00K5WP-1Y 1.2
for
Seine2D
IC6802
VHiR1173S18-1Y
1.8
for A-DSP
IC6803
VHiPQ1LA335-1Y
3.3
for A-DSP
IC6901
VHiPQ1X331M-1Y
3.3
for 1BitAMP
IC7102
VHiR1173S25-1Y
2.5
for FPGA
IC7104
VHiR1173S12-1Y 1.2
for
FPGA
IC7501
VHiBH33FB1G-1Y
3.3
for LVDS Tx2
IC5803
VHiBA33BCFP-1Y
3.3
for Backup
TL5903
—
3.3
3.3V
TL5904
—
5
5V
TL5905
—
1.3
1.3V
TL5906
—
1.8
1.8V
Ref No
Pin-No
Frequency
Description
IC6102
5
148.5MHz
HDMI_RX At the time of a 1080p
60Hz input
60Hz input
94/95
28.322MHz
X6101
X6301
3
33.3MHz
IC6301
1/16
27MHz
CLK_GEN X6303
7
54MHz
9
74.25MHz
At the time of a 1080p 60Hz
input
input
12
48MHz
IC6302
1/16
27MHz
CLK_GEN X6303
7
54MHz
8
33MHz
9
33MHz
12
33MHz
X6304
3
48MHz
IC6351
J8/J9
48MHz
X6351 IRSS
IC6702
H5
33MHz
CPLD
IC6804
21/22
12.288MHz
S-DSP
IC6902
17/18
24.576MHz
1bit-AMP
IC7502
15
148.5MHz
LVDS_Tx At the time of a 1080p
60Hz input
60Hz input
IC7002
8/9
32KHz
MICON X7001
11/13
20MHz
FL7001
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