Supply Lines Overview - Philips 32PFL5604H/12 Service Manual

Supply Lines Overview

SUPPLY LINES OVERVIEW
B01B DC / DC +3V3-STANDBY_+1V2-STANDBY
1 1
+12V
2 2
+12V
3 3
GND1
4 4
GND1
5 5 LAMP-ON-OUT
BL-ON_OFF
CONTROL
6 6
BACKLIGHT-OUT
DIM
CONTROL
7 7
BACKLIGHT-BOOST
BOOST
8 8
A/P_DIM
9 9
POWER-OK
INV_OK
CONTROL
1 1
3V3_ST
MAIN 7201
IN OUT
POWER SUPPLY
COM
2 2 STANDBY
STANDBY
3 3 CONTROL
GND1
4 4
GND1
5 5
GND1
6 6
+12V
7202
6217
5203 5204
7 7
VOLT.
+12V
REG.
8 8
+12V
7222
5221
VOLT.
REG.
+AUDIO-POWER
9 9
+VSND
10 10
GND_SND
11 11
N.C. N.C.
SENCE+1V2-PNX5100 SENCE+1V2-PNX5100
N.C.
B01A DC / DC +3V3_+1V2
SENSE+1V2-PNX85XX SENSE+1V2-PNX85XX
B03a
+12V
B01b
5104
7103
NCP5422ADG
14
12V/3V3
Dual 7101-1
COVERSION
Synchronous
1
Step-Down
5101
Controller
7101-2
2
5105
7102-1 12V/1V2
COVERSION
16
1
HV1 5103
2 7102-2
N.C. TO DISPLAY
3
15
HV1
1
HV2
B02A FRONT END
2
N.C. TO DISPLAY
3
HV2
+3V3
B01a
7308
IN OUT
COM
5304
+5V
B01b
7309
IN OUT
COM
5307
5306
5305
+5V5-TUN
B01b
7307
IN OUT
COM
3389 ANTENNA-SUPPLY
7315
+12V
B01b
Block Diagrams Q543.3E LA
B03A
PNX8543 - POWER
+12VD
+1V2-PNX85XX +1V2-PNX85XX
B07a
B01a
SENSE+1V2-PNX85XX
+1V2-STANDBY +1V2-STANDBY
B01b
+3V3F +3V3F
B01a
7601
B03H
+1V8-PNX85XX
IN OUT
COM
B07A
+3V3-STANDBY +3V3-STANDBY
N.C.
B01b
+3V3 +3V3
B01a
5612 +3V3-PER
B03H 5600 RREF-PNX85xx
5615 VDDA-LVDS
+3V3-STANDBY
B03a,g,h,
B04a,B05a,
VDDA-AUDIO VDDA-AUDIO
+1V2-STANDBY
B03d
B03a
5621 VDDA-DAC
5622 VDDA-ADC
B03H
B03B PNX8543 - VIDEO STREAMS/LVDS OUTPUT
+12V
B01a,B02a,
B04a
+5V VDDA-LVDS VDDA-LVDS
B03a
B02a,
B03d,g,h,
+3V3-PER +3V3-PER
B04a,b,c, B03a
B05a,c,
B07a
+5V5-TUN
B02a
B03C PNX8543 - AUDIO AMPLIFIER
+1V2-PNX5100
B03h
+AUDIO-POWER +AUDIO-POWER
B01b
4801
B03c,B06a
RES
3819 AUDIO-VDD
7801
7802
CONTROL
+3V3 +3V3
B01a
B03D PNX8543 - AUDIO
+3V3 +3V3
B01a
+5V +5V
B01b
+12V
7900
VDDA-AUDIO
+12VF IN OUT
COM
VDDA-DAC VDDA-DAC
B03a
B02a,
B03a,c,d,g,h,
+3V3 B03F PNX8543 - SDRAM
B04b,c,
B05a,b,c,
B07a,b,
+1V8-PNX85XX +1V8-PNX85XX
B03a
+3V3F 3B47
DDR2-VREF-CTRL
B03a
3B48
DDR2-VREF-DDR
+1V2-PNX85XX
B03a,h
B03G
PNX8543 - CONTROL MIPS/FLASH/PCI
+3V3 +3V3
B01a
5M00 +3V3-NAND
+3V3-PER +3V3-PER
B03a
+3V3
+3V3-STANDBY +3V3-STANDBY
B01b
+5V +5V
+1V2
B01b
+1V2A 5M84
5M88
+5V
3V3B
B03H PNX8543 - STANDBY-CONTROL/DEBUG
3V3A
3V3D
3V3E +1V2-PNX85XX +1V2-PNX8541
B01a
+1V2-PNX5100 +1V2-PNX5100
+5V5-TUN
B01b
+3V3-STANDBY +3V3-STANDBY
+5V-TUNER
B01b
+3V3 +3V3
B01a
+3V3-PER
+3V3-PER
B03a
+5V +5V
+12V
B01b
RES
9. EN 67
B04A BOLT-ON
+3V3-STANDBY +3V3-STANDBY
B01b
B07b
+5V
+5V
B01b
B01A
+12V +12V
B01b
RES
B04B ANALOG IO - SCART 1&2
B03f,B05a
+3V3 +3V3
B01a
+5V
+5V
B01b
B03b,g,h
B04C YPBR / SIDE IO / S-VIDEO
B05a +3V3 +3V3
B01a
B03b
+5V +5V
B01b
B05A HDMI
B03d
B09a
+3V3 +3V3
B01a
B09a
5H01 VDDO_3V3
5H06 VDDS_3V3
5H03 VDDH_3V3
+1V8-PNX85XX +1V8-PNX85XX
B03a
5H00
VDD_1V8 B09a
+3V3-STANDBY +3V3-STANDBY
B09a
B01b
+5V +5V +5V +5V
B01b
RREF-PMX85XX RREF-PMX85XX
B03a
1H02
HDMI 3
ARX-5V
18
B07b
CONNECTOR
RES
1H00
HDMI 2
BRX-5V
18
CONNECTOR
1H03
HDMI SIDE
DRX-5V
18
CONNECTOR
1H01
HDMI 1
CRX-5V
18
CONNECTOR
B05B ETHERNET
+3V3 +3V3
B01a
5N06 +3V3-ET-DIG
5N07 +3V3-ET-ANA
B03a
B09a
B05C PCMCIA B09a
+3V3
+3V3
B01a
5K00 +3V3_BUF
+5V +5V
B01b
B09a
3K00
PCMCIA-VCC-VPP
+T B09a
B06A CLASS-D
+AUDIO-POWER +AUDIO-POWER
B09c
B01b
B07b
B07A
DISPLAY INTERFACING (COMMOM)
+3V3 +3V3
B01a
+5V +5V
B01b
RES
1M20 +VDISP-IN
5
TO
8
IR/LED
PANEL
+12VD +12VD
B01b
B07B DISPLAY SUPPLY
+3V3 +3V3
B01a
+VDISP-IN +VDISP-IN
B07a
5P02
7P02 +VDISP-OUT
7P03
PNX8543-LCD-PWR-ON_SPI-DI
2010-Jun-29
B09B
B09A
T_CON DC/DC (LG-37")
+3V3_VCC
B09a
+VDISP-OUT +VDISP-OUT
5Q20 6Q20
VDD_O
VDD
7Q04
7Q03
B09c
TPS65161PWP
20
LCD
6Q23 GD
BIAS 5Q23 VGH
10
SUPPLY
6Q24
5Q23 VGL
11
VCC_1V5
5Q21 VCC B09a
17
B09b,c
7Q05
VCC1V8
IN OUT B09b
COM
B09C
ONLY FOR LG DISPLAY!
VLS_15V6
B09a
B09B TCON LG 37 WUNCONTROL (LG-37") VH255
B09a
VCC1V8 VCC1V8
VCC VCC
ONLY FOR LG DISPLAY!
MVLS
B09C TCON CONNECTORS (LG-37")
B09a
VCC VCC
VDD VDD
ONLY FOR LG DISPLAY!
B09A T_CON DC/DC (LG-42")
+VDISP-OUT +VDISP-OUT
5W20 6W20 VDD_D
7W02
TPS65162RGZ
+VDISP-OUT
25
B07b
LCD VDD
42
B09c +3V3_VCC
BIAS
B09a
SUPPLY
5W21 VCC
23
VL63
B09b,c
B09a
VH63
7W03
B09a
+1V2_VCC
IN OUT B09b VH31_247
COM
B09a
VL31_247
ONLY FOR LG DISPLAY! B09a
B09B TCONLG420WUNCONTROL (LG-42")
B09D
+1V2_VCC
+1V2_VCC
+3V3_VCC
B09a
VCC VCC
VGL_-6V
B09a
ONLY FOR LG DISPLAY!
VGH_35V
B09a
VCOM
B09C TCON CONNECTORS (LG-42")
B09c
VL0
B09c
VL31
VCC VCC
B09c
VL63
VDD VDD
B09a
VL95
ONLY FOR LG DISPLAY!
B09d
VL127
B09A TCON DC/DC (SHARP)
B09c
VL159
B09d
VCOM VCOM
VL191
B09c
+VDISP-OUT
+VDISP-OUT
VL247
7T01
N.C.
BD8162AEKV VLS_15V6
7T08/7T09
B09a
VGH_35V
6
B09d
CONTROL
VH255
42
SUPPLY B09a
47
VH247
3T46 N.C.
MVLS
56
B09c VH191
B09c
VCC_1V5
60
B09b VH159
B09d
B07b VH63
20
B09c,d VH127
B09c
VL63
19
B09c,d VH95
VH31_247 B09d
18 VH63
B09c
VL31_247 B09a
17
B09c VH31
B09c
VREF
50 VH0
B09c
3T05 3T04
VGL_-6V
43 ROM_VCC2
B09d
B09b
26
6T03
VLS_15V6
17
B09c,d
B09a LG 5T02 +3V3_VCC
63
B09c SHARP B09b,c,d
61
3T13 VH255
1
B09c,d
ONLY FOR SHARP DISPLAY!
TCON CONTROL (SHARP)
+3V3_VCC
5U02 RSDSVDD3V3
5U03 LVDSVDD3V3
5U04 VDDIO3V3
5U40
SDRAMVDD3V3
ROM_VCC2
7U42
B09d
VCC_1V5
5U01 VCC1V5
ONLY FOR SHARP DISPLAY!
TCON VCOM (SHARP)
VLS_15V6
VH255
7V01
3V01 VH191
B09d
3V02 VH127
B09d
3V04 VH0
B09d
3V05 VL0
B09d
MVLS
7V40
SL24016IRTZ
VL127
3V40 18
28
B09d
LEVEL
VL191
3V44 17
10,13 TRANSLATOR
B09d
14
7V21
STVM100DC
4V21
2
4V22
VCOM 1 VCIN
CALIBR
5
7V02
3V26 3V27
VCOM
B09a,d
+VDISP-OUT
+3V3_VCC
VL63
VH63
VH31_247
4V02 VH31
B09d
VL31_247
4V04 VL31
B09d
ONLY FOR SHARP DISPLAY!
TCON CONNECTORS (SHARP)
+3V3_VCC
VGL_-6V
VGH_35V
VCOM
VL0
VL31
VL63
VL95
VL127
VL159
VL191
VL247
VLS_15V6
VH255
VH247
VH191
VH159
VH127
VH95
VH63
VH31
VH0
ROM_VCC2
ONLY FOR SHARP DISPLAY!
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