Supply Voltage Overview - Philips LC4.3E Service Manual

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Supply Voltage Overview

SUPPLY LINE OVERVIEW
B16
TOP CONNECTORS
SUPPLY
PANEL 1
(PSU) 2
3
4
5
6
7
5J03
8
9
10
11
12
1
2
3
1J07
4
5
6
1J08
5J04
7
8
9
10
4J01
11
1
2
3
4
5
6
7
8
9
10
TO 1301
K3
POWER SUPPLY
(DVB)
LC4.3E AB
B1 TUNER & IF
5102
1003
5103
1
C
B2
HERCULES
3265
7215
3264
7216-1
3263
7217
3262
7216-2
B3 SYNC INTERFACE
B4 AUDIO DELAY LINE
(RESERVED)
5501
B5 AUDIO PROCESSING
B6 DC-DC CONVERTER
7738
5738
IN OUT
COM
7752 5753
5752 5754
DC/DC
Converter
7730
6735
5730 5733
PWR
REG
5737
5757
7754
5700
PANEL-PWR-CTL
7710
5712
IN OUT
COM
OR
7708
5704
IN OUT
COM
7758
OR
SC_STANDBY
6. 26
B7 SCALER
B8
B6
B8
B8
B8 SCALER
B6
5900
5901
5902
5903
5904
5905
5906
5907
7900
5908
IN OUT
COM
7901
IN OUT
COM
5909
5910
5911
B9
SCALER INTERFACE
B16
B16
B6
B6
B10 SDRAM
B8
3B01
B11 FLASH / CONTROL
HDMI
B8
B2
B6
VGA
B12
HDMI
B4,B9,B13, (Not for EUR Sets)
B6
B14,B19
B6
B22
B1,B2,B3,
B6
B15,B17
B13 MUX-SYNC INTERFACE
B6
B21
B6
1J03
B14
DIGITAL IO B16
(Only for EUR Sets)
B6
6F00 5F03
3F20 6F01
1
DVI
1K01
B17
B3,B5,B7,
B15 SCART ANALOGUE IO
(Only for EUR Sets)
B8,B9,B11
B12,B13,
B19,B20,
B21
1K00
B17
B17
SIDE CONNECTORS K1 MOJO
5K00 1540
5
J
5100
5K01
7
1304
D
K2 FLASH MEMORY
B18 ADC
7K05
IN OUT
COM
B19 COLUMBUS
K3 POWER SUPPLY
1301
1
X220
5M03
PSU
5309
5301
5M04
B20
EPLD
5304
5306
B21 EPLD
5P01
7P01
IN OUT
K4 INTERFACE
COM
5P02
5P03
K5
ANALOG BACK END
B22 DIGITAL IO
(Not for EUR Sets)
1Q03
18
1870
3Q16 6Q16
5Q16
9
3Q17 3Q18
10
K6
FRONT END
B23
CINCH ANALOGUE
(Not for EUR Sets)
C CLASS D AUDIO AMPLIFIER
1003
5001
3
K7 COMMON INTERFACE
3001
D SIDE-AV
1304
7
1
CURRENT
SWITCH
J
IR / LED / LIGHT-SENSOR
1540
5
It`s Free
5201
5200
5300
7311
6 2
SUPPLY
5302
7P01
IN OUT
COM
5303 5307
6
2
SUPPLY
7P01
5305
6 2
SUPPLY IN OUT
COM
7P01
IN OUT
COM
5801
5703
5704
5702
7
5700
5701
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