Supply Lines Overview - Philips Q549.2E LA Service Manual

Supply Lines Overview

SUPPLY LINES OVERVIEW
A SUPPLY B01B DC / DC
1 1 +12VD
12V
2 2
12V
3 3
GND1
4 4
GND1
5 5 LAMP-ON-OUT
BL-ON_OFF B04A
CONTROL
6 6 BACKLIGHT-OUT
B05H
DIM
CONTROL
7 7 BACKLIGHT-BOOST
BOOST B05H
CONTROL
8 8
BACKLIGHT-PWM-ANA-DISP
B05H
A/P_DIM
CONTROL
9 9 POWER-OK
B05H
INV_OK
CONTROL
MAIN
POWER SUPPLY
+3V3-STANDBY
1 1
3.3V_ST
7U50
+1V2-STANDBY
IN OUT
COM
7U0M
7U0N
VOLT.
REG.
RESERVED
2 2 STANDBY
STANDBY B04A
3 3 CONTROL
GND1
4 4
GND1
5 5
GND1
1U01
+12V
6 6
+12V
T3A
7 7
+12V
3U42 5U08 6U0B +33VTUN
8 8
+12V
7U0P
VSW
RESERVED
1U03
+12VF
T3A
9 9 +AUDIO-POWER
+VSND
5U20
10 10
GND_SND
5U21
2K9 SUPPLIES
11 11 5U06
N.C.
5U17
2K8 SUPPLIES
1
24Vb
+3V3 +3V3
2
GND1 TO
B01a
3
DC-DC INTERFAC +5V +5V
24Vb
4 (OPTIONAL) B01c
GND1
5
24Vb
+3V3-STANDBY
6
GND1
1
HVR
2
HVR TO DISPLAY
3
HVR
1
HVL
2
HVL TO DISPLAY
3
HVL
B01A DC/DC
1V2-STANDBY 1V2-STANDBY
B01b
+12VF
+12VF
B01b
5U33 +12VF1
7U03
TPS53124PW
23
12V/3V3
7U08
Dual
COVERSION
Synchronous
15
Step-Down
5U01 +3V3
Controller
7U02
17
5U03 +3V3F
7U05 12V/1V2
COVERSION
28
+1V2-PNX85XX
5U00
7U06
26
Block Diagrams Q549.2E LA
B01C DC/DC
B01b
+12V
+12V
B05h B01b
5U31 +12VF2
7U01
TPS53124PW
23
12V/5V
7U0H-1
Dual CONVERSION
Synchronous
15
Step-Down +5V5-TUN
5U05
Controller
7U0H-2 B07h
SS36 +5V B01b,B04a,l
17
B06a,B07a,c,
d,B08a,b,d,
B09a,d
7U0D-1 12V/1V2 B01a
CONVERSION
28
B01c
5U04 +1V2-PNX5100
B04a
7U0D-2
B05c
26
B04p
B02A
FRONT-END
B04a,p
B07d,B08d
B01a,B04p
+3V3A +3V3A B01a
B02b
+5V-TUN +5V-TUN B01b
B07h
5T11 +5V-TUN-PIN
B04i
+33VTUN +33VTUN
B01b
3T10
3T11 3T12
+VTUN
ANTENNA-SUPPLY ANTENNA-SUPPLY
B02b
B04p
B01a
B02B DEMODULATOR
B01c,B02b,
B06c,B07b,h,
B08b,B09b
+1V2-PNX85XX +1V2-PNX85XX
B01a
B02a
9T64
B04p
9T62
+1V2
5T51
7T54 +1V2A
IN OUT
COM
B01a
RES
B01a +3V3 +3V3
B01a B01b
5T54
B04i,m,B10a +3V3A
B02a
5T53 +3V3D B09b
B01b
5T52
+3V3E
+5V-TUN +5V-TUN
B07h
B01a
5T55 +5V-TUN-CVBS
3T69
7T56 ANTENNA-SUPPLY
B02a B02a
+12V
RES
B04l
+12V +12V
B01b
1M20
5
TO
IR/LED
8
PANEL
B04A PNX8543: STANDBY CONTROLLER
B06e
+1V2-PNX85XX
+1V2-PNX85XX
B01a
+1V2-PNX5100
+1V2-PNX5100
B01c
+3V3-STANDBY +3V3-STANDBY
B01b
+3V3
+3V3
B01a
+3V3-PER
+3V3-PER
B04p
+5V +5V B01a
B01c
B04B
PNX8543: DEBUG
B01c
+3V3-PER +3V3-PER
B04p
B04E PNX8543: CONTROL
+3V3-PER +3V3-PER
B04p
B01b,B02b,
B04a,l,m,n,p,
B05b,c,e,h,
f,g,i,
B04F PNX8543: CONTROL
B06a,b,c,e,
B06e
B07a,d,f,g,h,
B08a,b,d, B01a
B09a +3V3-PER +3V3-PER
B04p
B05h,B09b
B04G PNX8543: SDRAM
B02b,B04a,p
B06a,e +1V8-PNX85XX +1V8-PNX85XX
B09b
3HJ1
DDR2-VREF-CTRL
3HJ3
DDR2-VREF-DDR
B01a
B05h
B04H PNX8543: DIGITAL VIDEO IN
B05h
RREF-PNX85XX RREF-PNX85XX
B04p
9. EN 66
B04I PNX8543: AUDIO
B05F PNX5100: CONTROL
+AUDIO-POWER +AUDIO-POWER
+3V3
9HM0
B01a
RES
3HMF
7HM5 AUDIO-VDD
B04m
B05G PNX5100: PCI
7HM6
CONTROL
+3V3
B01a
B04L PNX8543: AUDIO B05H PNX5100: DISPLAY-INTERFACING
+3V3F
B01a
+3V3 +3V3
+3V3
B01a
+5V +5V
+12VD
7HP0 B01b
VDDA-AUDIO 7CG1
IN OUT B04p
COM
1C02
5CG2
VDDA-DAC VDDA-DAC
7CG2
LCD-PWR-ON T3A
1C01
B04M PNX8543: AUDIO
T3A
+3V3 +3V3
+AUDIO-POWER +AUDIO-POWER B05I
PNX5100: DEBUG
AUDIO-VDD ADIO-VDD
+3V3
B01a
B04N PNX8543: VIDEO STREAMS B06A FPGA BACKLIGHT-LVDS & I2C-MUX
5F05
+3V3-PER +3V3-PER
+3V3 +3V3
+3V3
B01a
5F04
7F07
B04O PNX8543: DIGITAL VIDEO OUT / LVDS
IN OUT
COM
7F06
VDDA-LVDS VDDA-LVDS
IN OUT
COM
+1V2-PNX85XX
B04P B01a
PNX8543: POWER
+2V5
B09b
+1V2-PNX85XX +1V2-PNX85XX +5V
B01c
+1V2-STANDBY +1V2-STANDBY
+1V8-PNX85XX +1V8-PNX85XX
B06B U-WAND
+3V3-STANDBY +3V3-STANDBY
+3V3
B01a
+3V3 +3V3 +12V
B01b
5HVH +3V3-PER
B04a,b,e,f,n
5HV8 RREF-PNX85xx
B06C TEMPERATURE & FAN CONTROL
B04h
5HVD VDDA-LVDS
B04o +3V3
B01a
VDDA-AUDIO VDDA-AUDIO
+12V
B01b
5HY4 VDDA-DAC
B04l
5HY7 AUDIO-ADC
B06D FPGA WOW - LVDS IN / OUT
B05A +VDISP 5FH4
PNX5100: SDRAM
B05h
+1V8-PNX5100 +1V8-PNX5100
3C20
PNX5100-DDR2-VREF-CTRL
3C22 PNX5100-DDR2-VREF-DDR
B06E
FPGA WOW - POWER & CONTROL
+1V2-PNX85XX
B01a
B05B PNX5100: VIDEO-IN
CFH0
+3V3 +3V3 5FH0
+1V8-PNX85XX
B09b
CFH1
B05C PNX5100: POWER
+2V5
B09b
5FH2
+1V2-PNX5100 +1V2-PNX5100
5FH3
5C60 +1V2-PNX5100-CLOCK
5FH4
5C61 +1V2-PNX5100-TRI-PLL1
+3V3
B01a
5C62 +1V2-PNX5100-TRI-PLL2
5FH1
5C63 +1V2-PNX5100-TRI-PLL3
5C64 +1V2-PNX5100-DDR-PLL1
B06F FPGA WOW - DDR
5C65
+1V2-PNX5100-LVDS-PLL
5C66 +1V2-PNX5100-DLL
+2V5
B09b
+1V8-PNX5100 +1V8-PNX5100
5FL0
+3V3 +3V3
3FLK
5C67 +3V3-PNX5100-LVDS-IN
3FLM
5C68 +3V3-PNX5100-CLOCK
5C69 +3V3-PNX5100-DDR-PLL0
B06G FPGA WOW - IO BANKS
5C70 +3V3-PNX5100-LVDS-PLL
+1V2-PLL
B06e
B05E PNX5100: LVDS
+1V2-FPGA
B06e
+3V3 +3V3
+2V5-PLL
B06e
+VDISP2 +VDISP2 +2V5out-FPGA
B06e
1G50
41 +2V5in-FPFA
B06e
+VDISP1 +VDISP1 +2V5-DDR1
1G51
B06f
1 3V3-FPGA
B06e
VREF-FPGA1
B06f
2009-May-08
B07A CI: PCMCIA CONNECTOR
+3V3 +3V3
B01a
+3V3
+5V +5V
B01a
B01c
3P09
PCMCIA-VCC-VPP
+T
B01c
+3V3
B07B AUDIO IN HDMI
+12V +12V
B01b
+3V3F
B07C USB CONNECTOR
+3V3
B01a
+12VD +5V +5V
B01c
+VDISP
B06d
+VDISP1
B05e
B07D HDMI
+1V8-PNX85XX +1V8-PNX85XX
B09b
5CG0
+VDISP2
B05e
+3V3 +3V3
RES
B01a
B01b
5P11 REF-3V3
7P01
1V8-HDMI
IN OUT
COM
RES
+3V3
+3V3-STANDBY +3V3-STANDBY
B01b
+5V +5V
B01c
3P47
+5V-EDID
1M59
1F50
1P04
6 HDMI 3
TO 1M59 AIN-5V B01b
18
CONNECTOR
AB1
T1A
DC-DC
+3V3
OR
1P03
+3V3M AMBI-LIGHT
HDMI 2
18 BIN-5V
MODULE
CONNECTOR
+1V2M
TO CN7
1P05
SUPPLY
HDMI SIDE
18 DIN-5V
CONNECTOR
+2V5M
1P02
HDMI 1 TO 1M59
CIN-5V
18
CONNECTOR B06A
SSB
+1V2-PNX85XX
AB2
+2V5
+5V
AB2
B07E HDMI SWITCH
RES
+5V-EDID +5V-EDID
B07d
6P06
+3V3
1P06
HDMI SIDE
+12V 18 EIN-5V
CONNECTOR
+5V-DDC
1M96
3
RES
AB1
+3V3
+12V
B07F PNX8543: FLASH
+3V3 +3V3
B01a
5P09 +3V3-NAND
+VDISP
1F51
5FG1
41
5FG2
B07G
ETHERNET
+3V3 +3V3
B01a
5N06 +3V3-ET-DIG
B01b
5N07
+3V3-ET-ANA
+1V2-PNX85XX
+1V2-FPGA
B06g
+1V2-PLL
B07H BUFFERING
B06g
+1V8-PNX85XX
+3V3 +3V3
B01a
+1V8-PNX5100
B05a,c +5V5-TUN +5V5-TUN
B01c
+2V5
7P11 +5V-TUN
+2V5out-FPGA
B06g
7P13
+2V5in-FPGA
VOLT.
B06g
REG.
+2V5-PLL
B06g
+12V +12V
B01b
+3V3
+3V3-FPGA
B06g
B08A ANALOGUE EXTERNALS A
+3V3 +3V3
B01a
+2V5
+5V
+5V
B01c
+2V5-DDR1
B06g
VREF-DDR1
VREF-FPGA1
B06g B08B ANALOGUE EXTERNALS B
+3V3 +3V3
B01a
+5V +5V
B01c
+12V +12V
B01b
+1V2-PLL
+1V2-FPGA
+2V5-PLL B08D ANALOGUE EXTERNALS D
+2V5out-FPGA
+3V3 +3V3
B01a
+2V5in-FPFA
+3V3-STANDBY +3V3-STANDBY
B01c
+2V5-DDR1
+5V +5V
B01b
3V3-FPGA
VREF-FPGA1
B09A MINI PCI CONNECTOR
+3V3 +3V3
5A00 +3V3-mPCI
+5V +5V
5A01 +5V-mPCI
RES
B09B DDR SUPPLY
+3V3F +3V3F
+2V5
7A01
B06a,e,f
7A00-1
LCD-PWR-ON
+1V8-PNX85XX
7A02 B04g,p,
B06e,B07d
7A00-2
LCD-PWR-ON
+12V +12V
3A07
+V-LM833
7A07
3A26
+2V5-REF
VOLT.
REG.
B10A AUDIO
B07e
+AUDIO-POWER +AUDIO-POWER
AB1 INTERFACE + SINGLE DC-DC
1M90
1 +24V
1101
5102 +24VF
AB2
1M59
T3A
6 +3V3
AB3
+12V +12V
VLED1
c001
+16V +16V
c002 VLED2
1M84
6
TO
11
AMBI-LIGHT
13 MODULE
OPTIONAL
AB2 DUAL DC-DC
+24VF
+24VF
7200
TPS54283PWP
14
NON (VLED1)
5201 +12V
SYNCHRONOUS 12 AB1
CONVERTER
(VLED2)
5200 +16V
3
AB1
OPTIONAL
AB3 MICROCONTROLLER BLOCK
+3V3 +3V3
7301
+1V8
IN OUT
COM
OPTIONAL
B02a,b
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