Supply Lines Overview - Philips Q552.2E Service Manual

9-10 Supply Lines Overview

SUPPLY LINES OVERVIEW
B03C
DC / DC
1 1
GND1
+12V_AL
2 2
+12V3
3 3
GND1
4 4
+12V3
5 5
GND1
6 6
GND_AL
+12V3
7 7 3D-LR
B02E
N.C.
8 8
GND1
+12VIN
9 9
+12V3
ONLY 8000 SERIES
PSU
+3V3-STANDBY
1 1
3V3SB
2 2 STANDBY
STANDBY B02G
3 3
GND1
4 4
GND1
+12VIN
5 5
GND1
6 6
+12VD
+12V3
1U40
+12V
T 3.0A +24V-AUDIO-POWER
7 7
+VSND
8 8
GND1
9 9
LAMP-ON
BL-ON-OFF B02G
10 10 BACKLIGHT-PWM_BL-VS
BL-DIM1 B06C
11 11 BACKLIGHT-BOOST
B01E
BL-I-CTRL
12 12 POWER-OK
B02G
POK
13 13 +24V
+24V
14 14
GND1
+3V3 +3V3
B03e
+5V +5V
B03e
B01A COMMON INTERFACE
+3V3
+3V3
B03e
+5V +5V
B03e
3F01
+5VCA
+T
B01B FLASH
+3V3 +3V3
B03e
B01C USB HUB
+3V3 +3V3
B03e
+5V +5V
B03e
3F32
+5V-USB1
+T
3FL2
+5V-USB2
+T
B01D SD-CARD
+3V3 +3V3
B03e
3F40
+3V3-SD
+T
B01E
PNX85500: CONTROL
+3V3 +3V3
B03e
+3V3-STANDBY
+3V3-STANDBY
B03c
+5V +5V
B03e
B01F TUNER
+5V-TUN +5V-TUN
B03d
9F71
+5V-TUN-PIN
B01G TOSHIBA SUPPLY
+3V3 +3V3
7FA3
B03e 5FA3
+1V2-BRA-VDDC
IN OUT
COM
5FA4 +1V2-BRA-DR1
Block Diagrams
Q552.2E LA 9.
B01H HDMI
1P05
B03c
18 DIN-5V
HDMI SIDE
CONNECTOR
B03c
B09a
B01I VGA
1E05
VGA 9 +5V-VGA
CONNECTOR
B03c
B01J TEMP SENSOR + HEADPHONE
B03c
+3V3 +3V3
B03e
B01e,B02e,
g,h,B03a,b,h,
B04d,e,B09a
B01K TUNER BRAZIL
B03h +1V2-BRA-VDDC
+1V2-BRA-VDDC
B01g
B03h +1V2-BRA-DR1 +1V2-BRA-DR1
B01g
B03b,d,e,g,
+3V3 +3V3
B08b,B09a B03e
B02d,B03a 5FE7
+3V3-BRA
5FE4 +3V3-BRA-FLT
+5V +5V
B03e
7FE3
5FE9 +2V5-BRA
IN OUT
B08a,B09a
COM
B03b
B02A PNX85500: NANDFLASH
CONDITIONAL ACCESS
+3V3 +3V3
B03e
B02B PNX85500: SDRAM B03e
+1V8 +1V8
B03b
3S20 DDR2-VREF-CTRL3
3S06 DDR2-VREF-CTRL2
B03e
B02C PNX85500: DIGITAL VIDEO IN
+3V3 +3V3
B03e
B03c
B02D
PNX85500: AUDIO
+2V5 +2V5
B03d
+3V3 +3V3
B03e
3S11
+3V3-ARC
7S08 B03b
+2V5-AUDIO
B03c
IN OUT
COM
+24V-AUDIO-POWER +24V-AUDIO-POWER
B03c
3S0Z
+24V-AUDIO-VDD
B02E PNX85500: MIPS
+3V3 +3V3
B03e
+3V3-STANDBY +3V3-STANDBY
B03c
B02G PNX85500: STANDBY CONTROLLER B03b
+1V1 +1V1
B03b
+3V3-STANDBY +3V3-STANDBY
B03c
B03e
B03c
B02H PNX85500: POWER
B10a
+1V1 +1V1
B03b
+1V2 +1V2
B03d
B03e
+1V8 +1V8
B03c
B03b
+2V5 +2V5
B03c
B03d
+2V5-AUDIO +2V5-AUDIO
B02d
+2V5-LVDS +2V5-LVDS
B03d
B01k
+3V3 +3V3
B03e
B01k
+3V3-STANDBY
+3V3-STANDBY
B03c
EN 80
B03A AUDIO
B04A
+3V3-STANDBY +3V3-STANDBY
+3V3
B04d +24V-AUDIO-POWER
+24V-AUDIO-POWER
B03e
+5V
3D09
+AVCC
B03e
B04B
B03B DC / DC
+5V
B04d
B03e
+3V3
+3V3-STANDBY +3V3-STANDBY
B03e
+12V
+12V
7U03 B04C
7U02-1 12V/1V8
TPS53126PW
COVERSION +3V3
12 B03e
Dual
+1V8
5U00
Synchronous B02b,h,B03d,
7U02-2
Step-Down B05a
Controller
14
B04D
12V/1V1 +3V3
7U01
COVERSION B03e
1 +1V1
5U01
B02h,g,B03e +3V3-STANDBY
7U04
B03c
23 +5V-VGA
B01I
+5V
B03e
B03D DC / DC
HDMI 3
CONNECTOR
+1V8 +1V8
+1V2 HDMI 2
7UA3
B02g,h,
CONNECTOR
B03e,B10a
HDMI 1
CONNECTOR
+12V
+5V +5V
DIN-5V
B01h
3U16
+3V3
7UC0
3U15
+2V5
IN OUT
B04E
B02d,h
COM
CUA0 +2V5-LVDS
B02h
+3V3
B03e
+5V5-TUN +5V5-TUN +3V3-STANDBY
B03c
7UA6 +5V-TUN
B01f
B05A
ENABLE-1V8
+12V +12V
+1V8
7UA0 B03b
3UA0
VOLT. +2V5-REF
REG.
B06A
B03E DC / DC
+VDISP-INT
+1V1 +1V1
B03h
B01,a,b,c,d,e,
+12V +12V
B02h
g,j,k,
B02a,c,d,e,h,
B03c,f,g,h,
7UD1
B04a,c,d,e,
5UD3 5UD2 +3V3
B06b,c,d,
IN OUT
COM B08a,B09a,
7UD0
B10a
5UD0 5UD1 +5V5-TUN
IN OUT
B03d
COM
B01,a,c,e,k,
6UD0
+5V B06B
B03c,d,e,
B04a,b,d,
+3V3
B09a
B03e
B03F TEMPSENSOR + AMBILIGHT
+VDISP
B06a
+3V3 +3V3
5UM1 1UM0 B06C
V-AMBI
B09a
T 1.0A
+3V3
B03e
B03G FAN - CONTROL
+3V3 +3V3
+12V +12V
B06D
+3V3
B03H VDISP - SWITCH B03e
+3V3 +3V3
B07A
+3V3-STANDBY +3V3-STANDBY
+12VD +12VD +1V-DVBS
B08a
7UU0 +VDISP-INT
B06a +2V5-DVBS
B08a
+3V3-DVBS
7UU2
B08a
LCD-PWR-ONn
back to
2011-Jun-01
div. table
ANALOGUE EXTERNALS A B08A DVBS-SUPPLY
+3V3
+5V +3V3
B03e
+24V
B03c
ANALOGUE EXTERNALS B
7T03
TPS54283PWP
1
+5V
5T03
3
Dual
+3V3
N-Synchr 5T00
Converter
ETHERNET + SERVICE
+3V3
5E08
+3V3-ET-ANA
5T04
12
HDMI
+3V3
5EC0 +3V3-HDMI
B08B
DVBS-SUPPLY
+3V3-STANDBY
+3V3-DVBS
B08a
+5V-VGA
+12V
B03c
+V-LNB
+5V-EDID
B08a
+5V
B09A
CONNECTORS COMP
1P04
AIN-5V
18
+3V3
B03e
1P03
18 BIN-5V
1P02
CIN-5V
18 +3V3-STANDBY
B03c
+5V
DIN-5V B03e
HEADPHONE
+3V3
+12V_AL
B03c
+3V3-STANDBY
DDR
+24V
B03c
+1V8
3B20
DDR2-VREF-DDR
V-AMBI
B03f
DISPLAY INTERFACING-VDISP
+VDISP-INT
B10A
DVBT2
1G03 B06b
+VDISP
+3V3
T 3.0A B03e
5FJ1
5FJ2
7FK1
5FK1
IN OUT
VIDEO OUT - LVDS
COM
+3V3
+1V2
+VDISP
B03d
9FK6
5FJ5
AMBILIGHT CPLD
5FJ6
+3V3
5FJ7
5GA0 VINT
+5V-TUN-PIN
B01f
5GA1 VIO
SPI-BUFFER
+3V3
DVBS-FE
+1V-DVBS
+2V5-DVBS
+3V3-DVBS
5R00 +3V3-DEMOD
5R01 +3V3RF
+3V3
+24V
+5V-DVBS
7T00
5T01 +1V-DVBS
IN OUT
B07a
COM
7T02
+3V3-DVBS
IN OUT
B07a,B08b
COM
7T01
+2V5-DVBS
IN OUT
B07a
COM
+V-LNB
B08b
+3V3-DVBS
+12V
+V-LNB
+3V3
1M71
TEMP
4
SENSOR
(OPTIONAL)
+3V3-STANDBY
+5V
1M19 1M20
5 6
TO
IR/LED
8 8
BOARD
+12V_AL
1C87
T 2.0A
ONLY 7000 SERIES
+24V
1M59
1C86
21
TO
T 2.0A 10
AMBILIGHT
MODULE
5
+3V3
+3V3-DVBT2-D
+3V3-DVBT2-R
+2V5-DVB
5FJ3 +2V5-DVBT2-A
5FJ4
+2V5-DVBT2-X
+1V2
+1V2-FE
+1V2-DVBT2-C
+1V2-DVBT2-M
+1V2-DVBT2-P
+5V-TUN-PIN
SSB 3139 123 6519.x
19100_803_110208.eps
110415