Philips da Vinci 46PFL6605D/77, Руководство по обслуживанию, Страница: 46 / 108

EN 46 LC9.3L LA 9. Block Diagrams
2010-Jul-01
Supply Lines Overview
S UPPLY LINE S OVERVIEW
MAIN
POWER
S UPPLY
B01A DC / DC
B04E AMBILIGHT
B02 TUNER & ANALOG DEMOD
B04C FLA S H & EJTAG & DI S PLAY INTERFACE
B0 3 CLA SS -D & MUTING
B04A MTK POWER
B04B GDDR 3
B07D
U S B
B07E VGA
B0 8 HO S PITALITY HO S PITALITY
B06 HDMI & MUX
B07B DIGITAL IO - ETHERNET (PROVI S IONAL)
B14A TCON CONTROL
B1 3 AMNILIGHT CPLD
B14C P GAMMA & VCOM & FLA S H
B14D MPD
B14E MINI LVD S
B14F CONNECTOR S
B14B
TCON DC/DC
1M95
1 1
6 6
7 7
8 8
1M95
+ 3 V 3S TBY
+1V2- S TANDBY
1 8 970_407_100 3 25.ep s
100 3 25
1M09
1
2
3
4
+ 3 V 3 _ S TDBY
+12V
B04c
B0 3 ,B04 a ,B0 8
B0 3 ,B04 a ,c,
B07d,B0 8
B04 a
B04 a
B04 a
B04 a , b
B14f
B02
B02,B04 a ,c,
B06,B07d,e,B0 8
B02,B04 a ,c,e,
B06,B07 b ,d
B0 3
1M99
1 1
6 6
7 7
2 2
3 3
4 4
5 5
8 8
LAMP-ON-A
1M99
BACKLIGHT-BOO S T-A
+12VDI S P
PWM-DIMMING
B04C
B04C
+12V
+12V
GND1
GND1
BL-ON_OFF
A/P_DIM
DIM
BOO S T
+12V S
+ 8 V_ S W
9 9
+24VAUDIO
B04 a
S EN S E+1V0_MTK5 3 92
10 10
+5V S
+5V_ S W +5V_ S W
+5V_ S W
+5V
+ 3 V 3 _ S W
+1V2_ S W
+12V
+12V
+V S ND
GND_ S ND
CONTROL
CONTROL
B04C
CONTROL
B07D
CONTROL
9 9
INV_OK
POWER-OK-A
2 2
3 3
4 4
5 5
S TANDBY
GND S ND
B04A
S TANDBY
GND1
GND1
GND1
CONTROL
7201
IN OUT
COM
11 11
710 3
TP S 54 38 6PWP
Non
S ynchrono us
Converter
+24VAUDIO +24VAUDIO
+ 3 V 3 _ S W
+1V 8 UP
+1V 8 UP
+ 3 V 3 _ S W
B01 a
B01 a
B01 a
B01 a
B01 a
B01 a
B01 a
+ 3 V 3S TBY + 3 V 3S TBY
+12V S +12V S
B01 a
B01 a
N.C.
+24V b
+24V b
GND
GND
5107 5109
+ 3 V 3 _ S W + 3 V 3 _ S W
B01 a
+ 3 V 3S TBY + 3 V 3S TBY
B01 a
+5V_ S W
+5V_ S W
B01 a
+5V_ S W +5V_ S W
B01 a
DC_5V
B01 a
VDD
VDDA
+ 3 V 3 _ S W + 3 V 3 _ S W
B01 a
CRX-5V
1902
1 8
HDMI 1
CONNECTOR
ARX-5V
1904
1 8
1E05
HDMI 2
CONNECTOR
VGA
CONNECTOR
+1V2_ S W +1V2_ S W
+5V_ S W +5V_ S W
+ 3 V 3 _ S W + 3 V 3 _ S W
DRX-5V
190 3
1 8 HDMI S IDE
CONNECTOR
+5V_COMBINED
VDDO_ 3 V 3 5901
B01 a
B01 a
B01 a
+ 3 V 3S TBY + 3 V 3S TBY
B01 a
5106
3
1,14
12
7105
IN OUT
COM
7104
IN OUT
COM
5205
+2V5_ S W
5204
5 3 00
33 42
+1V0_ S W +1V0_ S W
+ 3 V 3 _ S W + 3 V 3 _ S W
B01 a
+ 3 V 3 _ S W + 3 V 3 _ S W
B01 a
+ 3 V 3S TBY + 3 V 3S TBY
B01 a
+5V_ S W +5V_ S W
B01 a
+1V2_ S W +1V2_ S W
B01 a
+ 3 V 3S TBY + 3 V 3S TBY
+1V 8 _ S W +1V 8 _ S W
+ 8 V_ S W + 8 V_ S W
+12V S +12V S
B01 a
+5V_ S W +5V_ S W
S ENCE+1V0_MT5 3 92
+ 3 V 3 - S TANDBY
+ 3 V 3
B01 a
+1V 8 _ S W +1V 8 _ S W
B01 a
+5V5_TUN +5V5_TUN
B01 a
+ 3 V 3 _ S W + 3 V 3 _ S W
B01 a
+5V5_TUN +1V2_ S W
+5VTUN_DIGITAL
1M20
8
5
TO
IR/LED
PANEL
6901
6G1 3
+ 3 V 3S TBY + 3 V 3S TBY
B01 a
+5V_ S W +5V_ S W
B01 a
+12V S
+12V S
B01 a
B1 3 ,B14f
B14f
B14 b
B01 a
B14f
+12V
+5V5_TUN
7 3 02
IN OUT
COM
7201
IN OUT
COM
5207
5206
2142
6100
7100-1
7102
TP
S 5 3 126
7100-2
+1V0_ S W
3
1
2 3
7106-1
7106-2
+1V 8 _ S W
5102
12
14
12V/1V0
CONVERTER
12V/1V 8
CONVERTER
5101
5104
510 3
S tep Down
Converter
+VDI S P-INT
+12VDI S P +12VDI S P
760 8
LCD_PWR_ONn_A
7607
B01 a
5605
5606
5607
7 8 02
IN OUT
COM
1 8 00
1A
5 8 00
9
5901
3 E1 3
+24V
1M72
1M59
AMBILIGHT
CONNECTOR
1
VCC_ 3 V 3 VCC_ 3 V 3
B14 b
+VDI S P +VDI S P
B14 b
VDDQ 5KAF
VDD 33
5KAE
+ 3 V 3 + 3 V 3
B04 a
VIO
5HA1
VINT 5HA0
SS CG_AVDD
5KAD
mini_AVDD
5KAC
LVD S _AVDD
5KAB
VDD12 5KAA
VCC_1V2
3 2
7KAC
IN OUT
COM
5KAG
VREF_15V2
7KQA
I
S L24 83 7IRZ
VOLTAGE
GENERA-
TOR
+VDI S P +VDI S P
B14 b
B14d
VCC_ 3 V 3 VCC_ 3 V 3
B14 b
VL S _15V6 VL S _15V6
B14 b
VL S _15V6 VL S _15V6
B14 b
+VDI S P +VDI S P
B14 b
VCC_ 3 V 3 VCC_ 3 V 3
B14 b
VREF_15V2 VREF_15V2
B14c
VL S _15V6 VL S _15V6
B14 b
B14 a ,c,d
B14 a ,c,d
B14 a ,c,d,e
B14c,d,e
B14e
B14e
VGH_ 3 5V VGH_ 3 5V
B14 b
VCC_ 3 V 3 VCC_ 3 V 3
B14 b
VGL_-6V VGL_-6V
B14 b
+12V +12V
B01 a
+5V +5V
B01 a
+ 3 V 3 + 3 V 3
B04c
+ 3 V 3 - S TANDBY + 3 V 3 - S TANDBY
B04c
+VDI S P
VL S _15V6_B
VL S _15V6
+VDI S P-INT +VDI S P-INT
7KFA
I
S L9765 3
10
21
B04c
VCC_1V2 VCC_1V2
B14 a
1KFA
3 .0A
5KFA 7KFE
VGL_-6V
3 KFJ 3 KFP
VGH_ 3 5V
3 ,4
VCC_ 3 V 3
5KFD
6KFF 9KFE
9KFC
LCD
S UPPLY
1HA0
1.5A
25
TO
AMBILIGHT
MODULE
TO 1M72
SS B
B1 3