Supply Lines Overview - Philips FTL2.1E Service Manual

Block Diagrams, Testpoint Overviews, and Waveforms

Supply Lines Overview

SUPPLY LINES OVERVIEW
SUPPLY CONNECTIONS
A SA1
TO 1303 1303 1303
+24V_2
1 1
A4
2
2
42" SUPPLY
DISPLAY
PART B
+8V6
SA2
+12V
SA2
+5V_SW
SA2
+5V2
SA2
VTUN
SA2
+12V
SA2
1304 1304
+12V_+24V
1
1
TO 1304
2 2
A2
AL
AMBI LIGHT
3 3
SUPPLY
+12V_A
(PART A 42") 4 4
SA2
+5V2-RELAY-IO2
SA2
SCART 3
H
+11V_SF
+11V_SFS 3511-3516
LED SWITCH PANEL
J
+8V
SEE ALSO
BLOCK DIAGRAM
+5V2-STBY
SUPPLY
STANDBY
SA2
5500
CONTROL
7511
6504
3509
5110 VTUN
6
6140
+11V
7
+12V_A
8
7131
+12V
10
CONTROL
+8V6
2513
5103 5506
+5V2
7531
6107
5
1306 1306
TO 1306 6505
1 1
+5V_SW
A1
2 2
CONTROL
MAINS FILTER
(PART A 42")
1305 1305
TO 1305 +5V2-RELAY-IO2
1 1
A1
2 2
MAINS FILTER
3 3
(PART A 42")
SA3 AUDIO
TO 1M02
1M02 1M02
A2 +16V+19V
6 6
SUPPLY 30"/37"
OR
TO 1M02
-16V-19V
1
1
A4
5723
-Vf21
SUPPLY 42"
5707
-Vf11
5711
-Vf1
+16V+19V 7712 Vp
6719
6719
6719
6719 6719
6719
-16V-19V Vm
7713
FTL2.xE AA 6.
B21 CONNECTIONS
1M46 1M46
B3B FALCONIC EMBEDDED MEMORY
1 1
+3V3FA
B3e
2 2
B2,B6a,
+8V
5Y06
3 3 B14a,d,e,g,B15a
+3V3FB
B3e
4 4
B6a,b,B13a,b,B14b,
+5V +1V8FA
5Y15 B3e
5 5 c,d,e,B15a,b,19a,d
6 6
+5V2-STBY
5Y07
7 7 B5a,B14b,e,
EAGLE
B3C
+33V
8 8 B13a,B13b
5Y02 +11V +2V5EC
9 9 B14b,e,B20
B3e
10 10 5Y03
+2V5ED
B3e
11 11
+1V5EA
B3e
1M03 1M03 1M17
+3V3_SIM
+1V5EB
1 1 B3e
To 1 B12
Display
2 2
+2V5EA
B3e
3 3 Only for
+2V5EB
SHARP display
B3e
4 4
+5V
5 5 B21 +3V3EA
B3e
6 6
+3V3EB
B3e
7
7
+3V3EC
8 8
B3e
+5V2-STBY
5Y09 9Y01
9 B21
9
+5V2Pr
B3e
10 10
+3V3ED
B3e
1M07 1M07
3 3 COLUMBUS
B3D
+11V_SF
4
4 B14e
+3V3CB
5 B3e
5
+3V3CA
B3e
+1V5CA
B3e
1M20 1M20
5Y11 +8V +5V2Pr
B3e
6 6 B21
7 7
8 8
FBX SUPPLY
9 9 B3E
5Y12 +5V2-STBY
10 10 9Y06
B21
+3V3_DCDCFBX
B12
SA1
IF,I/O VIDEOPROCESSING
B2
SA1
+5V_VDP
+5V_VDP
B14e
3402 +5VCOM
SA1
+8V +8V
B21
SA1
5416 +8V_CON
B3e,B5a,B5b
SA1
+5VS +5VS
B14e
+8V_VDP
+8V_VDP
B4
SA1
3400 +8VP
SA1
PICNIC
B3A
+3V3_DCDCFBXA +3V3_DCDCFBXA
B3e
+1V8FA +1V8FA
B3e
+1V5_FBXA +1V5_FBXA
B3e
+3V3_FBXA
+3V3_FBXB
B3e
+2V5_FBXA
+2V5_FBXA
B3e
+5V2Pr +5V2Pr
B3e
+3V3PA
+3V3PA
B3e
+8VPA +8VPA
B3e
+3V3PB +3V3PB
B3e
+3V3Pr
+3V3Pr
B3e
+3V3PC +3V3PC
B3e
+5VF 5721
B6a
+3V3GA +3V3GA
B3e
5722
+8V_CON
B2
32
+3V3FA
HOP
B4
+3V3FB
3304
+5V_VDP
+1V8FA
B14e
3329
+8V_VDP
B14e
+2V5EC
+2V5ED
OTC FLASH
B5A
5000
+1V5EA
5001
+1V5EB
+5V2-STBY 1000 5003
+2V5EA
B21
F500mA
+2V5EB
7005
+3V3EA
+3V3EB
VPP-SW
B5c
+3V3EC
+8V_CON
B2
+5V2Pr
EAn
B5c
+3V3ED
BACKLIGHT CONTROL
B5B
+5V_CON
B14e
+3V3CB +8V_CON
B2
+3V3CA
+1V5CA
BACKLIGHT CONTROL
B5C
+5V2Pr
+3V3_INTOTC
B5a
3C01
5719 +3V3_DCDCFBXA
AUDIO DEMODULATOR
B3a B6A
5720
+5V
B21
5A06
5767
+3V3PA
B3a
5A00
5A02
5779
+3V3GA
B3a
5768 5A03
+3V3PB
B3a
5769
+3V3PC
B3a
3A03
+8V
B21
5770
+3V3FA
B3b
5771 +3V3FB
B3b
+11V_S 5A01
B14b
5773
+3V3Pr
RES B3a
7773
5772 5763
+1V8FA
B3a,B3b
B6B DOLBY DIGITAL DECODER
+5V 5A38
B21
5758 +1V5EB
B3c
5759 +1V5CA B6C DOLBY PROLOGIC PROCESSOR
B3d
7701
5709
+1V5_FBXB +5DB
B6a
+8VC
6719 5761
B6a
7770
5760
+1V5_FBXA
B3a +11V_AUD
B6a
5753 +1V5EA
B3c
+5DA
B6a
7774
5775
+2V5_FBXA
B3a
5752
+2V5ED
B3c
AUDIO DELAY
B6D
5764
+2V5EC
B3c
+5M 5A07
5713 B6b
+2V5EA
B3c
5762
+2V5EB
B3c
5777 +3V3_FBXB MAIN TUNER
B3a B12
5750
+3V3EA
B3c
5751
+3V3EB B3c 1U01 6U02
+11V 5U02
B21
5780 +3V3ED
B3c
T1500mA RES
5801 +3V3EC 7U04
B3c
5U05
5U01
5756
+3V3CA
B3d
7774
7U03
5753 +3V3CB
B3d
IN OUT
5U06
RES
5764
+5V_FBXA
+5V2Pr
5775
B3a,B3c,B3d
5702
+8VPA
B3a
B13A MAIN TUNER SUB TUNER
B13B
B21
+5V +5V
B21
+33V +33V
B21
+5VS
B2
+8VS
B13C DC-DC CONVERTER
+11V_DC +11V_DC
B14e
B14c
5T10
7TO4
7T01-1
B15A
DC-DC
+5V2_CON 5T11 5T14 VDISP B21
B20
5T15
B21
+3V3_INTOTC
B3c
I/O1 MMC
B14A
VPP_SW
+8V +8V
+8V_CON B21
B15B
EAn 3IK7
+8VA
B15a
B21
B14B I/O2 CONNECTIONS
+5V2-STBY 7I21-2 7I05-1 +5V2-APLOP
+5V_CON
B21
4 3
9IA5
+8V_CON
B15C
5
3I37
B15b
6I11
3ID9 B12
6
+5V
+3V3_INTOTC
B21 2
7I21-1
1
EAn
B5a
+5V
B19A
3IC1
+11V +11V_S B21
+5V 7I07
B21 B6a,B14e
+5VF
B3e
+5DA
3ID0
B6c
3
+5DB
B6c
1
7I09
2
+8VC
B6c
+11V_AUD I/O3 SWITCH
B14C
B6c
B19B
3IN4
+5V +5VIO
B14g
B21
B12
+5M B6b
B14D I/O4 AUDIO
+8V +8V
B21
+5V +5V
B21
+5DB
+8VC
I/O5
B14E
+11V_AUD
+11V 1I79 +11V_DC
+5DA
B21 B19C
B13c
T300mA
+11V_S 5IEE +11V_SF B19a
B14b B21
+8V_VDP
+8V 5I47
B21 B2,B4
+5D
+5V +5V
B21 RES
B19D
5I46 +5V_CON
B5a,B5b
B19b
+5V_VDP
5I45
B2,B4
+3V3-LINK
N.C. B19b
+5V2_STBY
+5V2_STBY
B21
B21
B14e,B15c,
B19b,B20,
+3V3_SIM
+3V3_SIM +3V3_SIM
B12
B21 B19b
+3V3_
DCDCFBX I/O6 DIGITAL INPUTS
B14F
B3a,B3c
+8V-VIDEO +8V-VIDEO
B14g
B12
+3V3-AD +3V3-AD
B19a B19a,B19c
B13c
3V3-TMDS
5I35
B21
7I18
VCC-Si 3V3-Si-IO
DVI
N.C. 9 14,17
RECEIVER
I/O7
B14G
3I40
+8V 5I13 +8V-VIDEO
B14f
5I12
3IG9 REF1
3IW1
6I80
REF2
6IA1
REF3
+5VIO
+5VIO
PIP HIP
3P00
+5V 5P03 5P00
+5VHIP
3P01
+8V 5P01
+8VHIP
3P02
+8VPIP
B15b
PIP SWITCH
+8VPIP
+8VPIP
+5V 5P51 +5VD
3P74
+5VPIP
B15c
PIP MUPPET
+5VPIP
+5VPIP
+3V3_SIM
9PB2 +3.3V
5PA9 +3V
5PB0
+3VD
HDI A/D CONVERTER
7L02
+5V +3V3-AD
3 2 2 B14f,B19c
IN OUT
5L16 VD
5L13
5L17
VDD
5L14
5L18
PVD
5L15
EPLD CONTROL
+3V3-SIM 5E53
+3V3-EPLD
B19d
5E54
+3V3-SD
B19d
5E51
+3V3-IO
B19d
7E01
+2V5-IO
1 3
7E05
+1V5
1 3
5E52 +1V5-PLL
5E50
+1V5-INT
EPLD OSD
+3V3-AD 5E00
VBL
5E01
VDO
B14e B14e
5E02 VDDO
5E03 PVDO
EPLD I/O
+3V3-IO +3V3-IO
+3V3-SD
+3V3-SD
+5V +5V
+3V3_EPLD +3V3_EPLD
B20 SCREEN INTERFACE
+3V3_SIM
+3V3_SIM
VDISP
VDISP
+11V
+11V
E_14620_047.eps
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