32
FTL2.xE AA
6.
Block Diagrams, Testpoint Overviews, and Waveforms
Supply Lines Overview
SCREEN INTERFACE
B20
EPLD I/O
B19D
EPLD OSD
B19C
EPLD CONTROL
B19B
HDI A/D CONVERTER
B19A
PIP MUPPET
B15C
PIP SWITCH
B15B
PIP HIP
B15A
I/O7
B14G
I/O6 DIGITAL INPUTS
B14F
I/O5
B14E
I/O4 AUDIO
B14D
I/O3 SWITCH
B14C
I/O2 CONNECTIONS
B14B
I/O1 MMC
B14A
DC-DC CONVERTER
B13C
SUB TUNER
B13B
MAIN TUNER
B13A
MAIN TUNER
B12
AUDIO DELAY
B6D
DOLBY PROLOGIC PROCESSOR
B6C
DOLBY DIGITAL DECODER
B6B
AUDIO DEMODULATOR
B6A
BACKLIGHT CONTROL
B5C
OTC FLASH
B5A
HOP
B4
FBX SUPPLY
B3E
COLUMBUS
B3D
EAGLE
B3C
FALCONIC EMBEDDED MEMORY
B3B
PICNIC
B3A
IF,I/O VIDEOPROCESSING
B2
CONNECTIONS
B21
BACKLIGHT CONTROL
B5B
LED SWITCH PANEL
J
SCART 3
H
SUPPLY LINES OVERVIEW
CONNECTIONS
SA1
AUDIO
SA3
STANDBY
SA2
SUPPLY
A
VDISP
+3V3_SIM
VDISP
+3V3_SIM
+11V
+11V
+3V3-SD
+3V3-IO
+3V3-SD
+3V3-IO
+5V
+5V
+3V3_EPLD
+3V3_EPLD
+3V3-AD
5E02
5E03
VDDO
PVDO
5E01
VDO
5E00
VBL
5E50
+1V5-INT
5E52
+1V5-PLL
7E05
1
3
+3V3-SIM
5E51
5E54
+3V3-SD
5E53
+3V3-EPLD
7E01
1
3
+2V5-IO
+3V3-IO
+5V
5L17
5L16
VD
+3V3-AD
7L02
3
2
VDD
5L14
5L13
5L18
PVD
5L15
IN OUT 2
+3V3_SIM
5PB0
+3VD
5PA9
+3V
+3.3V
+5VPIP
+5VPIP
9PB2
+5V
+5VPIP
+5VD
+8VPIP
+8VPIP
5P51
3P74
+8V
+8VPIP
+8VHIP
+5V
+5VHIP
5P01
3P02
3P01
5P03
5P00
3P00
5I13
+8V-VIDEO
5I12
3I40
3IG9
+8V
3IW1
REF1
REF2
REF3
6I80
6IA1
+5VIO
+5VIO
+8V-VIDEO
3V3-TMDS
+8V-VIDEO
+3V3-AD
+3V3-AD
7I18
9
14,17
3V3-Si-IO
DVI
RECEIVER
VCC-Si
+5V2_STBY
+11V
+5V2_STBY
+11V_DC
+3V3_SIM
+3V3_SIM
1I79
T300mA
+11V_S
+11V_SF
5IEE
+5V
+5V_CON
5I46
+5V_VDP
5I45
+5V
+5V
+8V
+5V
+8V
+5V
+5VIO
3IN4
+5V
+5V2-APLOP
3
1
2
3ID0
3IC1
7I09
7I07
+11V
+11V_S
3I37
6
2
1
7I21-1
3ID9
7I21-2
7I05-1
9IA5
+5V
+5V2-STBY
5
4
3
+8V
+8VA
3IK7
+8V
5T14
VDISP
5T15
5T11
+11V_DC
+11V_DC
7T01-1
7TO4
DC-DC
5T10
+5V
+5V
+33V
+33V
7U03
7U04
CONTR
OL
5U02
+11V
1U01
T1500mA
6U02
5U05
+3V3_
DCDCFBX
5U06
+3V3_SIM
+3V3-LINK
RES
5U01
+5M
+5D
5A07
+8VC
+5DB
+11V_AUD
+5DA
+8VC
+5DB
+11V_AUD
+5DA
+5V
+5M
5A38
5A03
+5DB
5A02
+5DA
+5VF
5A06
+11V_S
+11V_AUD
5A01
+5V
+5V
5A00
+8V
+8VC
3A03
+3V3_INTOTC
+8V_CON
+3V3_INTOTC
EAn
7005
+5V2-STBY
1000
F500mA
5000
5001
+5V2_CON
VPP_SW
5003
+8V_CON
EAn
VPP-SW
+5V_VDP
+5VS
3304
+8V_VDP
+8VS
3329
5768
5770
+3V3PB
+3V3PC
5779
+3V3GA
5767
+3V3PA
5772
+3V3FB
+1V8FA
5771
+3V3FA
5769
+3V3Pr
5773
RES
5775
+2V5_FBXA
7774
7773
5763
+8V_CON
5702
+8VPA
5709
+1V5_FBXB
7701
6719
5760
+1V5_FBXA
7770
5761
5777
+3V3_FBXB
7774
5764
IN OUT
5756
+3V3CA
+3V3CB
5764
+2V5EC
5752
+2V5ED
5753
5780
+3V3ED
+3V3EC
5751
+3V3EB
5750
+3V3EA
5801
5713
+2V5EA
+2V5EB
5762
5719
5720
+3V3_DCDCFBXA
+3V3_DCDCFBX
5721
5722
+5V_FBXA
+5VF
RES
+5V2Pr
5775
+3V3CA
+3V3CB
+1V5CA
+5V2Pr
+3V3CA
+3V3CB
+1V5CA
+5V2Pr
+2V5ED
+2V5EC
+1V5EA
+1V5EB
+2V5EB
+2V5EA
+3V3EA
+3V3EB
+5V2Pr
+3V3EC
+3V3ED
+2V5ED
+2V5EC
+1V5EA
+1V5EB
+2V5EB
+2V5EA
+3V3EA
+3V3EB
+5V2Pr
+3V3EC
+3V3ED
+3V3FB
+3V3FA
+1V8FA
+1V8FA
+3V3_DCDCFBXA
+1V5_FBXA
+3V3_FBXB
+5V2Pr
+2V5_FBXA
+3V3PA
+8VPA
+3V3Pr
+3V3PB
+3V3PC
+3V3GA
+3V3FB
+3V3FA
+1V8FA
+5VS
+8V
5416
+5V_VDP
3402
+1V8FA
+3V3_DCDCFBXA
+1V5_FBXA
+3V3_FBXA
+5V2Pr
+2V5_FBXA
+3V3PA
+8VPA
+3V3Pr
+3V3PB
+3V3PC
+3V3GA
+8V_VDP
+8VP
+5VS
+8V
+5V_VDP
+5VCOM
+8V_CON
1M46
1
2
3
4
5
6
7
+33V
+8V
8
9
10
11
1M20
1M03
1
2
3
4
5
6
7
8
9
10
5Y06
+5V
5Y15
+11V
5Y02
+5V2-STBY
5Y07
5Y03
+5V
5Y09
9Y01
+5V2-STBY
+1V5
6
7
8
9
10
5Y12
9Y06
+5V2-STBY
5Y11
+8V
1M07
3
4
5
+11V_SF
+8V_CON
+5V_CON
+8V_CON
+5V_CON
+3V3_INTOTC
5I35
+1V5EA
5753
5758
+1V5EB
5759
+1V5CA
EAn
3C01
B5a
3400
+8V_VDP
B14e,B15c,
B19b,B20,
B21
B14e
B21
B14e
B4
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B3e
B12
B6a
B2
B14e
B14e
B21
B5c
B2
B5c
B14e
B2
B5a
B21
B21
B14b
B21
B6a
B6a
B6a
B6a
B6b
B21
B21
B21
B14e
B21
B21
B21
B21
B21
B21
B21
B14b
B21
B21
B12
B14g
B19a
N.C.
B21
B14c
B21
B21
B15a
B21
B15b
B12
B21
B12
B14e
B14e
B19a
B19b
B19b
B21
B19b
B12
B13c
B21
B3e,B5a,B5b
B3a
B3a
B3a
B3a
B3b
B3b
B3a
B3a,B3b
B3a
B3c
B3d
B3a
B3c
B3a
B3c
B3c
B3c
B3c
B3a
B3c
B3c
B3c
B3c
B3d
B3d
B3a,B3c,B3d
B3a
B3c
B2
B3e
B6c
B6c
B6c
B6c
B6b
N.C.
B20
B3a,B3c
B6a,B14e
B14g
B13c
B21
B5a,B5b
B2,B4
B19a,B19c
B14f
B15b
B15c
B14f,B19c
B19d
B19d
B19d
B2,B6a,
B14a,d,e,g,B15a
B6a,b,B13a,b,B14b,
c,d,e,B15a,b,19a,d
B14b,e,B20
B13a,B13b
+8V
+8V_VDP
5I47
B21
B2,B4
RES
B21
B5a,B14b,e,
6I11
B21
B21
B21
B21
B14e
+8V
+5V2-STBY
+11V_SF
+11V_SFS
3511-3516
1M46
1
2
3
4
5
6
7
8
9
10
11
+12V
VTUN
+5V2
+5V_SW
+8V6
+12V
+24V_2
1
2
3
4
5
6
7
8
9
10
1M03
+5V2-RELAY-IO2
1
2
3
4
+12V_+24V
+12V_A
6
1
+16V+19V
-16V-19V
-Vf21
5723
-Vf11
5707
-Vf1
5711
1M02
Vp
7712
7713
+16V+19V
-16V-19V
6719
6719
Vm
6719
6719
6719
6719
1M20
6
7
8
9
10
1M07
3
4
5
7511
7131
VTUN
+11V
+8V6
+5V2
+5V_SW
5500
5110
6504
3509
6140
5103
2513
5506
7531
6505
6107
+12V
6
7
8
5
1
2
1306
1
2
1303
1304
A4
TO 1303
42" SUPPLY
PART B
A2
TO 1304
SUPPLY
(PART A 42")
SA2
SA2
SA2
SA2
SA2
SA2
SA2
A1
TO 1306
MAINS FILTER
(PART A 42")
A2
TO 1M02
SUPPLY 30"/37"
OR
SA1
SA1
SA1
SA1
SA1
+5V2-RELAY-IO2
SA1
A4
TO 1M02
SUPPLY 42"
1
2
1303
1
2
3
4
1304
1
2
1306
6
1
1M02
SEE ALSO
BLOCK DIAGRAM
SUPPLY
1
2
1305
3
1
2
1305
3
A1
TO 1305
MAINS FILTER
(PART A 42")
SA2
DISPLAY
AMBI LIGHT
AL
CONTROL
CONTROL
CONTROL
5507
SA1
+12V_A
E_14620_047.eps
020205
10
1M17
1
B12
+3V3_SIM
Only for
SHARP display
To
Display