Philips 32PFL5609D/30, Руководство по обслуживанию

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EN 44 LC9.2A LA 9. Block Diagrams
2010-Jul-01
Supply Lines Overview
S UPPLY LINE S OVERVIEW
MAIN
POWER S UPPLY
B01 DC / DC B04E AMBILIGHT
B02A
TUNER & ANALOG DEMOD
B04C FLA S H & EJTAG
B0 3 CLA SS -D & MUTING
B04A MTK POWER
B04B
GDDR 3
B04D
DI S PLAY INTERFACE - LVD S
B06B ANALOG I/O - YPbPr
B06D
S IDE-AV & U S B
B06E
VGA
B07 BD S iTV
B05 HDMI & MUX
B06A
DIGITAL IO - ETHERNET (PROVI S IONAL)
CN4
1 1
6 6
7 7
8 8
1M95
+ 3 V 3S TBY
+1V2- S TANDBY
+ 3 V 3 _ S W + 3 V 3 _ S W
TO DI S PLAY
TO AMBILIGHT
MODULE
(OPTIONAL)
1 8 490_407_090401.ep s
090611
CN7
1
2
3
4
5
6
HV2 N.C
.
HV2 HV1 N.C
.
HV1
3 V 3 _ S T
+12V
B04d
B0 3 ,B04 a
B0 3 ,B04 a ,c,
B07
B04 a
B04 a
B04 a
B02 a ,B0 3 ,B04c,
B05,B06e
B04 a ,c,e,B05,
B06 a , b ,d
B04 a , b
B04 a ,B05
B0 3
CN5
1 1
6 6
7 7
2 2
3 3
4 4
5 5
8 8
BL_ON_OFF
1M99
BACKLIGHT_BOO S T
+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
10 10
+5V_IF
+5V_ S W +5V_ S W
+1V0_ S W
+5V_ S W
+ 3 V 3 _ S W
+12V_1
+12V
+12V
+V S ND
GND_ S ND
CONTROL
CONTROL
B04C
CONTROL
B06D
CONTROL
9 9
INV_OK
10 10
I2C
11 11
I2C
12 12
GND1
POWER-OK
N.C.
N.C.
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
7117
TP
S 54 38 6PWP
Non
S ynchrono us
Converter
7117
TP
S 54 38 6PWP
DCDC
Converter
+24VAUDIO +24VAUDIO
+ 3 V 3 _ S W + 3 V 3 _ S W
B01
B01
B01
B01
B01
B01
B01
B01
B01
+ 3 V 3S TBY + 3 V 3S TBY
+5V_ S W +5V_ S W
+12V S +12V S
B01
B01
N.C. N.C.
+24V
GND
GND
GND
+24V
+24V
TO BOLT-ON
DIGITAL TV
(OPTIONAL)
CN9
1
2
3
4
5
12. 3 V
12. 3 V
GND1
N.C.
GND1
5100
510 8 5101
5117
1M59
6
TO
AMBI
LIGHT
+ 3 V 3 _ S W + 3 V 3 _ S W
+ 3 V 3 _ S W + 3 V 3 _ S W
B01
B01
+5V_ S W
+5V_ S W
B01
DC_5V
B01
VDD
VDDA
5NA2
+ 3 V 3 DN
+ 3 V 3 _ S W + 3 V 3 _ S W
5NA1 + 3 V 3 AN
B01
CRX-5V
1B04
1 8
HDMI 3
CONNECTOR
1B01
3 BOLT-ON
MOD. DTV
BRX-5V
1B02
1 8
HDMI 1
CONNECTOR
ARX-5V
1B07
1 8
HDMI 2
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
1B05
1 8 HDMI S IDE
CONNECTOR
+5V_COMBINED
VDDO_ 3 V 3 5B01
B01
B01
B01
5116
510 3
3 1,14
12
7
3
+1V 8 _ S W
+1V2_ S W
7116
TP
S 54 38 6PWP
Non
S ynchrono us
Converter
5104
5115
3 1,14
12
7201
IN OUT
COM
S EN S E+1V0_MT5 3 92
521 8
+5V S
5217
+5VTUN
5216
5502
3 5 3 0
+1V0_ S W +1V0_ S W
+ 3 V 3 _ S W + 3 V 3 _ S W
B01
+ 3 V 3 _ S W + 3 V 3 _ S W
B01
+ 3 V 3S TBY + 3 V 3S TBY
B01
+5V_ S W +5V_ S W
B01
+1V2_ S W +1V2_ S W
B01
+ 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
S ENCE+1V0_MT5 3 92
+ 3 V 3 _FLA S H
B01
+1V 8 _ S W +1V 8 _ S W
5 8 10
1M20
8
5
TO
IR/LED
PANEL
5 8 14
5 8 15
+VDI S P
+12VDI S P +12VDI S P
7911
LCD_PWR_ON
7910
B01
5910
5911
5912
5A10
6B07
6G1 3
+ 3 V 3S TBY
+ 3 V 3S TBY
B01
B01
3 2 1
CN2
3 2 1
CN
3