Supply Lines Overview - Philips 32PFL5007G/77 Service Manual

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Supply Lines Overview

SUPPLY LINES OVERVIEW
B01 DC - DC
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
POWER
SUPPLY
1 1
2 2 STANDBY
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
BL_ON_OFF
12 12 PWM-DIMMING
13 13
BACKLIGHT-BOOST-A
14 14
POWER-OK
7116
RT8293
5101 5100
2 3
Synchronous
Step-down 7113
Converter
IN OUT
7117
RT8293
5103 5102
2 3
Synchronous
Step-down
Converter
7118
RT8293
5105 5104
2 3
Synchronous
Step-down
6
Converter
7110
RT8288
5106 5107
2 Synchronous 3
Step-down
6
Converter
Block Diagrams
L12M1.1L LA 9.
B02 TUNER & DEMOD
+1V2_SW
B01
+12V_AL
B08 +3V3_SW
B01
7220
+5V_SW
IN OUT
B01
COM
7216
IN OUT
+12VS
B03,B04a,B04d COM
B03 CLASS-D & MUTING
+3V3_SW
B01
+VSND
+3V3STBY
B01
B04a,B04c,B04d,
B05a,B05b,B06a +12VS
B01
B04A
+12VS
7216
IN OUT
COM
+VSND
B03
B04A
MTK POWER
+1V2_SW
B01
+1V1_SW
B04C
B01
B04C
+3V3STBY
B01
B04C
+1V5_SW
B01
B04A
+3V3_SW
B01
+12VS
B01
+12VS
OPWR0_5V
B05a
B02,B03,B04a,
OPWR1_5V
+3V3_SW
B05a
B04c,B04d,B05a,
B06a,B07,B08
+1V2_SW
OPWR2_5V
B02,B04a B05a
COM
OPWR3_5V
B05a
+5V_SW
B02,B04c,B05b,
B06c
B04B DDR3
+1V5_SW
+1V5_SW
B01
B04a,B04b
SENSE+1V5_MT5396
B04a
+1V1_SW
B04C CONTROLLER
B04a
SENSE+1V1_MT5396
B04a +3V3_SW
B01
+3V3STBY
B01
+5V_SW
B01
EN 53
B04D LVDS DISPLAY
4D04
+1V2_SW
+12VS 4D05
7D00
B01
+3V3_SW
4D06
+2V5_SW
LCD_PWR_ON
7D02, 7D03
+3V3_TUN
+3V3STBY
B01
+3V3_SW
B01
B05A DIGITAL I/O & HDMI
+3V3_SW
B01
+3V3_SW
+3V3STBY
B01
+VSND
1B01
+12VS HDMI 1 18
CONNECTOR
1B02
5416 +3V3D
HDMI 2 18
CONNECTOR
1B03
+3V3_AUDIO
HDMI 3 18
CONNECTOR
1B04
HDMI 4 SIDE 18
CONNECTOR
+1V2_SW
+1V1_SW
SENSE+1V1_MT5396 B05B
DIGITAL I/O - USB
B01
+3V3STBY
+5V_SW
B01
+1V5_SW
3C01
+3V3_SW
3C11
+12VS
OPWR0_5V
3C21
OPWR2_5V
OPWR2_5V
3C31
OPWR3_5V
7C01
RT9715
+3V3STBY
5 1
B01
4
+1V5_SW
SENSE+1V5_MT5396 ENABLE_WOLAN
B01
B06A
ANOLOG I/O - HEADPHONE
+3V3_SW
B01
+3V3_SW
+3V3STBY
B01
+3V3STBY
+5V_SW
B06C
VGA
1C20
+5V_SW
6
B01
TO
37A1
CONTROL
8
PANEL
1E01
6A07
3A19
VGA 9
CONNECTOR
back to
2012-Aug-17
div. table
B07 ETHERNET
5D00
1G51
5F05
+3V3_SW
B01
5D01 +VDISP
1
2 TO
5D02
DISPLAY
3
PANEL
4
B08 AMBILIGHT
+3V3_SW
B01
+3V3STBY
+3V3_SW
1G07
5G58
T1A
1G06
+12V_AL
B01
+3V3_SW
T2A
+3V3STBY
OPWR3_5V
B04a
OPWR0_5V
B04a
OPWR1_5V
B04a
OPWR2_5V
B04a
+5V_SW
1C01
+5V_USB1
1
1C02
+5V_USB2
1
1C03
+5V_USB3
1
1C31
USB_PWR_P0
1
+3V3_WOLAN
+3V3_SW
+3V3STBY
+5V_SW
5A06 5V_DC
+3V3AN
+3V3_SW
1A04
+3V3_AL
1
TO
+12V_AL
14
AMBILIGHT
15
16
17
18
19300_029_120406.eps
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