Philips LC7.1E User Manual

Block Diagrams, Test Point Overview, and Waveforms
35LC7.1E LA 6.
Supply Lines Overview
SUPPLY LINES OVERVIEW
B02
DC-DC
B03C
DVB-COMMON INTERFACE
B03D
DVB-MOJO
B03E
DVB-MOJO MEMORY
B04A
MICROPROCESSOR
B04B
VIDEO PROCESSOR
B06A
YPBPR & REAR IO
B06C
HDMI
B06D
HEADPHONE AMP & MUTING
B07
AUDIO
B03A
TUNER IF & DEMODULATOR
B03B
DVB-DEMODULATOR
B06B
IO - SCART 1 & 2
J
IR/LED/LIGHT-SENSOR
F1
OCM ON CHIP MICROCONTROLLER
F2
FLASH & NVM
F3
LV DS IN
F4
LV DS OUT
F5
SUPPLY IN
F6
LV DS IN
F7
DC POWER SUPPLY
B04C
AUDIO PROCESSOR
B06B
IO - SCART 1 & 2
1M20
5
SUPPLY
+3V3 +3V3
+1V2_MOJO +1V2_MOJO
+3V3_VDDP
5G04
+3V3
+3V3
+3V3_STBY
+3V3_STBY
+3V3_SW
+3V3_SW
+5V_SW +5V_SW
+5V_SW +5V_SW
+3V3_SW+3V3_SW
B02
B02
B02
B03f
B02
B02
44
66
77
88
99
B02
B03f
1CO1
11
22
-AUDIO_POWER
+AUDIO_POWER
B07
B07
+5V_STANDBY
B04a,B06d
55
+5V_SW
B03a,b,c,e,
B04c,
B06a,b,c,d
77
88
1P11
+5V_STANDBY
+12V_DISP
B04b,c
7B02
IN OUT
COM
+3V3_STBY
7B05
STANDBY
+5V_SW
7B04
IN OUT
COM
+3V3_SW
7B06
IN OUT
COM
+3V3_MOJO
7B08
IN OUT
COM
+1V2_MOJO
STEP
DOWN
REG.
7B01
5B03 5B02
+1V8S_SW
+VTUN
5B06
6B03
7B03
(34V)
3B13
+3V3_SW+3V3_SW
+5V_SW +5V_SW
5115
+5V_IF
+5VS
5114
B02
B02
3133
3134
+VTUN +VTUN
B02
+12V_DISP +12V_DISP
B02
+3V3 +3V3
5F10
+3V3FE
B03f
+1V8S_SW +1V8S_SW
B02
+5V_SW +5V_SW
B02
+3V3_BUF
5K05
+3V3_STV
5K03
+3V3_CORE
5K04
+5V_SW +5V_SW
B02
PCMCIA_5V
7K05
IN OUT
COM
5K02
PCMCIA_VPP
5K01
PCMCIA_AVCC
+3V3clean
+3V3clean
B03f
+3V3_NOR48
5H02
+3V3
+3V3
B03f
+5V_SW +5V_SW
B02
+5V_STANDBY
+5V_STANDBY
B02
+1V8S_SW +1V8S_SW
CX_PAVDD1
CX_PAVDD
CX_PAVDD2
CX_PDVDD
5224
5226
B02
3244
3248
CX_AVDD_ADC4
5227
CX_AVDD_ADC3
CX_AVDD_ADC1
CX_AVDD_ADC2
5222
5225
5220
+3V3_SW+3V3_SW
B02
CX_AVDD3_ADC2
5221
CX_AVDD3_ADC1
CX_AVDD3_BG_ASS
CX_AVDD3_OUTBUF
5223
5218
5219
VDISP
+12V_DISP +12V_DISP
7210
B02
5215
7208
CONTROL
5217
+5V_SW +5V_SW
B02
+5VHDMI_A
18
HDMI
CONNECTOR-1
+5VHDMI_B
1811
18
HDMI
CONNECTOR-2
1810
+5V_SW +5V_SW
+3V3_STBY +3V3_STBY
B02
B02
+AUDIO_POWER +AUDIO_POWER
+AUDIO_POWER_+12V_DISP
B02
4A01
RES
VDDA
VDD
5A05
3A01
-AUDIO_POWER -AUDIO_POWER
B02
VSSA
VSS
5A06
3A02
B04a
B03a,f,B04a,b,
B06c
B03f
B03d
B03a
B03b,B04b
CN7
X412
CN6
X406
3L10
1M20
5
+5V_STANDBY +5V_STANDBY
B04A
1M20
SSB
J
1M20
IR/LED
B04A
4C57÷4C60
ONLY FOR LCD
5B01
1
3
7
ONLY FOR ANALOG TV
5304
LCD_PWR_ON
B04A
ONLY FOR LCD
5A07
RES
+3V3_SW
+3V3_SW
F7
+3V3_IO
+3V3_IO
F7
+3V3_SW
+3V3_SW
F7
+3V3_LVDSA
+3V3_LVDSA
F7
+3V3_LVDSVCC
+3V3_LVDSVCC
F7
+3V3_LVDSD
+3V3_LVDSD
F7
1G51
40
+VDISP
F7
TO 1710
1080P
F3
1G52
41
+1V8_CORE
+1V8_CORE
F7
+1V8_DVI
+1V8_DVI
F7
+1V8_ADC
+1V8_ADC
F7
+3V3_IO
+3V3_IO
F7
+3V3_ADC
+3V3_ADC
F7
+3V3_SW
+3V3_SW
F7
+3V3_PLL
+3V3_PLL
F7
+3V3_LVDSA
+3V3_LVDSA
F7
+3V3_LVDSD
+3V3_LVDSD
F7
+
3V3_LBADC
+3V3_LBADC
F7
+3V3_DVI
+3V3_DVI
F7
+1V8_CORE
+1V8_CORE
F7
+2V5_DDR_MAL
+2V5_DDR_MAL
F7
+3V3_SW
+3V3_SW
F7
STEP
DOWN
REG.
7710
7701-2
11
7
1710
1
+12V
5A07
7701-1
14
+3V3
5A07
+3V3_IO
5716
5717
5718
5719
5720
5721
+3V3_LVDSA
+3V3_LVDSD
+3V3_LBADC
+3V3_ADC
+3V3_SW
5722
+3V3_DVI
5723
+3V3_PLL
5724
+3V3_LVDSVCC
7714
IN OUT
COM
+1V8
5712
5713
5714
+1V8_CORE
+1V8_ADC
+1V8_DVI
+2V5
7713
IN OUT
COM
5715
+2V5_DDR_MAL
B03F
DVB-MOJO ANALOF BACK END
+3V3clean
5JO1
+3V3_MOJO
+3V3_MOJO
B02
7J04
+3V3
IJ01
CONTROL
+1V8S_SW
B03b,c,d
B03d
+12V_DISP +12V_DISP
+AUDIO_POWER_+12V_DISP
+5V_SW +5V_SW
+5V_AUD
+5V_D
5401
B02
B02
4401
+8V
7410
IN OUT
COM
3402
5402
+5V_SW +5V_SW
B02
B04B
1G51
SSB
TO
SUPPLY
F2,F5
F3,F5
F3,F5
F5
F5
F1,F2,
F5,F6
F5
F5
F3
F6
F5,F6
F5
F5
G_16860_040.eps
090307
TO
DISPLAY
F4
F3
1G51
1080P
1G51
1
1
2
X405
+VDISP
+VDISP
(ONLY FOR 1080P)
(ONLY FOR 1080P)
(ONLY FOR 1080P)
(ONLY FOR 1080P)
(ONLY FOR 1080P)
(ONLY FOR 1080P)
(ONLY FOR 1080P)

Philips LC7.1E Specifications

General

Brand	Philips
Model	LC7.1E
Category	TV
Language	English