Philips 40PFL8664H/12, Руководство по обслуживанию

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EN 54 Q548.1E LB 9. Block Diagrams
2009-Dec-18
Supply Lines Overview
S UPPLY LINE S OVERVIEW
P S U-2
B01A DC / DC + 3 V 3 _+1V2
B01B
DC / DC + 3 V 3 - S 1V2- S TANDBY
B02A
FRONT END
B0 3 B PNX 8 54 3 - VIDEO S TREAM S /LVD S OUTPUT
B0 3 A
PNX 8 54 3 - POWER
B07A DI S PLAY INTERFACING (COMMOM)
B07B DI S PLAY S UPPLY
B06A CLA SS -D
B0 3 C
PNX 8 54 3 - AUDIO AMPLIFIER
B0 3 G PNX 8 54 3 - CONTROL MIP S /FLA S H/PCI
B0 3 H PNX 8 54 3 - S TANDBY-CONTROL/DEBUG
B04A
BOLT-ON
B04B
ANALOG IO - S CART 1&2
B04C YPBR / S IDE IO / S -VIDEO
B05A HDMI
B0 3 D PNX 8 54 3 - AUDIO
B0 8 A PNX5100 - POWER
B0 8 B
PNX5100 - S DRAM
B0 8 C
PNX5100 - CONTROL / PCI / DEBUG
B0 8 D
PNX5100 - LVD S IN / OUT
B0 8 E PNX5100 - AMBILIGHT
B05B ETHERNET
B0 3 F PNX 8 54 3 - S DRAM
B05C
PCMCIA
1M95
1 1
6 6
7 7
8 8
1M95
+ 3 V 3 - S TANDBY
710 3
NCP5422ADG
+12V
+12VF
+ 3 V 3
14
1
2
+1V2-PNX 8 5XX
510 3
16
15
+12V
12V/1V2
COVER S ION
12V/ 3 V 3
COVER S ION
5104
5105 + 3 V 3 F
+1V2- S TANDBY
+ 3 V 3 -NAND
1 8 670_40x_090911.ep s
090911
3 V 3 _ S T
+12V
5101
B07 a
B01 a ,B02 a ,
B04 a , b
B0 3a
B0 3a ,g,h,
B04 a ,B05 a ,
B02 a ,
B0 3 d,g,h,
B04 a , b ,c,
B05 a ,c,
B07 a
B0 3 h,B0 8a
B0 3 c,B06 a
1M99
1 1
6 6
7 7
2 2
3 3
4 4
5 5
8 8
LAMP-ON-OUT
1M99
BACKLIGHT-BOO S T
+12VD
BACKLIGHT-OUT
B07A
B0 3 H
+12V
+12V
GND1
GND1
BL-ON_OFF
N.C.
DIM
BOO S T
+12V
+5V
+5V5-TUN
9 9
+AUDIO-POWER
10 10
S ENCE+1V2-PNX5100
B0 8a
B01 b
S ENCE+1V2-PNX5100
S EN S E+1V2-PNX 8 5XX
B0 3a
S EN S E+1V2-PNX 8 5XX
+1V2
+ 3 V 3 + 3 V 3
+1V2-PNX5100
+12V
+12V
+V S ND
GND_ S ND
CONTROL
CONTROL
N.C.
B0 3 H
CONTROL
9 9
INV_OK
POWER-OK
2 2
3 3
4 4
5 5
S TANDBY
B0 3 H S TANDBY
GND1
GND1
GND1
CONTROL
7201
IN OUT
COM
11 11
7 3 0 8
IN OUT
COM
RE S
D ua l
S ynchrono us
S tep-Down
Controller
7102-2
7102-1
7U01-2
7101-1
VDDA-LVD S VDDA-LVD S
5615 VDDA-LVD S
VDDA-AUDIO VDDA-AUDIO
5622 VDDA-ADC
5621 VDDA-DAC
+1V2-PNX 8 5XX
+1V2- S TANDBY
+1V2-PNX 8 5XX
+ 3 V 3 - S TANDBY + 3 V 3 - S TANDBY
+ 3 V 3 F
+1V2- S TANDBY
+ 3 V 3 + 3 V 3
5612 + 3 V 3 -PER
RREF-PNX 8 5xx
5600
+1V 8 -PNX 8 5XX
+5V +5V
+ 3 V 3 + 3 V 3
+12VD
+VDI S P-IN
+12VD
+AUDIO-POWER +AUDIO-POWER
3 V 3 E 5 3 05
+1V2A
5 3 04
3 V 3 A
5 3 07
3 V 3 D 5 3 06
B0 3a ,h
B0 3a ,B0 8a
B02 a
B01 a
+5V-TUNER
+5V5-TUN +5V5-TUN
7 3 07
IN OUT
COM
B01 b
ANTENNA- S UPPLY
+12V +12V
B01 b
3 V 3 B
+5V +5V
7 3 09
IN OUT
COM
B01 b
+ 3 V 3 F
7601
IN OUT
COM
B01 a
B0 3a
B01 a
B01 a
B0 3 d
B01 b
B01 b
+ 3 V 3 -PER + 3 V 3 -PER
B0 3a
+ 3 V 3 + 3 V 3
B0 3a
B0 3 d
B0 3b
B01 a
B01 b
B01 b
B01 b
N.C. N.C.
7202
VOLT.
REG.
7222
VOLT.
REG.
5204 520 3
5221
6217
3
10
8
7 3 15
338 9
+AUDIO-POWER +AUDIO-POWER
AUDIO-VDD
7 8 01
38 19
CONTROL
4 8 01
7 8 02
RE S
B01 b
+ 3 V 3 + 3 V 3
+ 3 V 3 -PER
+ 3 V 3 -PER
+ 3 V 3 - S TANDBY
+ 3 V 3 - S TANDBY
+5V
+5V
B01 a
B0 3a
B01 b
B01 b
5M00
1M20
8
5
TO
IR/LED
PANEL
5M 8 4
5M 88
+ 3 V 3
+ 3 V 3
+ 3 V 3 - S TANDBY + 3 V 3 - S TANDBY
+ 3 V 3 -PER
+ 3 V 3 -PER
+5V
+5V
+1V2-PNX5100
+1V2-PNX5100
+1V2-PNX 8 541
+1V2-PNX 8 5XX
B01 b
B0 3a
B01 a
B01 b
B01 b
B01 a
+12V +12V
+5V
+5V
+ 3 V 3 - S TANDBY
+ 3 V 3 - S TANDBY
RE S
+ 3 V 3
+ 3 V 3
+12V +12V
B01 a
B01 b
B01 b
B01 b
B01 b
+5V +5V
B01 b
+ 3 V 3 + 3 V 3
+5V
+5V
B01 b
CRX-5V
1H00
1 8
HDMI 2
CONNECTOR
BRX-5V
1H0 3
1 8
HDMI S IDE
CONNECTOR
ARX-5V
1H01
1 8
HDMI 1
CONNECTOR
+ 3 V 3 - S TANDBY + 3 V 3 - S TANDBY
+1V 8 -PNX 8 5XX +1V 8 -PNX 8 5XX
+ 3 V 3 + 3 V 3
VDDH_ 3 V 3
DRX-5V
1H02
1 8
HDMI 3
CONNECTOR
VDD_1V 8
VDDO_ 3 V 3 5H01
VDD S _ 3 V 3
5H06
5H0 3
5H00
B01 a
B0 3a
B01 b
B01 a
+5V +5V
B05 a
B0 3b ,g,h
B0 3 f,B05 a
S EN S E+1V2-PNX 8 5XX
B01A
+5V +5V
B01 b
RREF-PMX 8 5XX RREF-PMX 8 5XX
B0 3a
4P26 4P2
8
4P
3
9
4P29 4P
3
0
4P
3
1
RE S
+VDI S P-OUT
+VDI S P-IN +VDI S P-IN
+ 3 V 3 + 3 V 3
7P0 3
PNX 8 54 3 -LCD-PWR-ON_ S PI-DI
7P02
B07 b
B07 a
B01 a
B02 a ,
B0 3a ,c,d,g,h,
B04 b ,c,B05 a , b ,c,
B07 a , b ,
B0 8a ,c,d,e
+5V +5V
7900
IN OUT
COM
VDDA-AUDIO
+ 3 V 3 + 3 V 3
VDDA-DAC VDDA-DAC
B01 a
B01 b
B0 3a
B0 3a
B0 8b
B01 b
+ 3 V 3 + 3 V 3
+ 3 V 3 -PNX5100-LVD S -PLL 5C70
+ 3 V 3 -PNX5100-LVD S -IN 5C67
+ 3 V 3 -PNX5100-CLOCK 5C6 8
+ 3 V 3 -PNX5100-DDR-PLL0 5C69
+1V2-PNX5100 +1V2-PNX5100
S EN S E+1V2-PNX5100
+1V2-PNX5100-DLL 5C66
+1V2-PNX5100-CLOCK 5C60
+1V2-PNX5100-TRI-PLL1 5C61
+1V2-PNX5100-TRI-PLL2
5C62
+1V2-PNX5100-TRI-PLL 3 5C6 3
+1V2-PNX5100-DDR-PLL1
5C64
+1V2-PNX5100-LVD S -PLL 5C65
B01 b
B01 a
+ 3 V 3 F + 3 V 3 F
+1V 8 -PNX5100
B01 a
B0 8a
7C60
IN OUT
COM
+1V 8 -PNX5100 +1V 8 -PNX5100
PNX5100-DDR2-VREF-CTRL
PNX5100-DDR2-VREF-DDR
3 C20
3 C22
+ 3 V 3 + 3 V 3
B01 a
+ 3 V 3 + 3 V 3
B01 a
+ 3 V 3
+ 3 V 3
B01 a
5N07
+ 3 V 3 -ET-ANA
+ 3 V 3 + 3 V 3
5N06
+ 3 V 3 -ET-DIG
B01 a
+1V 8 -PNX 8 5XX
+1V 8 -PNX 8 5XX
3 B4 8
DDR2-VREF-DDR
DDR2-VREF-CTRL
3 B47
B0 3a
+5V +5V
PCMCIA-VCC-VPP
3 K00
+T
B01 b
+ 3 V 3 + 3 V 3
+ 3 V 3 _BUF
B01 a
5K00
CC60
1M59
6
TO AMBI-LIGHT
(OPTIONAL)