Philips LC7.1HE LA User Manual

34LC7.1HE LA 6.
Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram Video
VIDEO
ADC
HDMI
B06C
IO - SCART 1 & 2
B06B
VIDEO PROCESSOR
B04B
TUNER IF & DEMODULATOR
B03A
SYSTEM INTERFACE
SI
IBOARD
HC01
IBOARD
HC02
YPBPR & REAR IO
B06A
B04A
B06D
ANALOG
MUX
1
5
4
1102
SIF1
SIF2
VIF1
VIF2
23
24
1
2
17
CVBS
DEMODULATOR
7113
TDA9886T/V4
IF_ATV
1101
TD1318S/A
MAIN
TUNER
(ANALOGUE)
11
IF_OUT3
14
1
VIF1
VIF2
1
5
4
1103
SIF1
SIF2
1504
20
11
15
21
1
19
7
CVBS_RF
163
3535
EF
7503
189
1506
20
15
19
EF
7114
SC1_B_IN
SC1_G_IN
SC1_R_IN
SC1_CVBS_IN
181
197
SC2_Y_CVBS_IN
SC2_C_IN
SC2_CVBS_MON_OUT
198
1615
Y
Pr
Pb
188
180
196
19
1
18 2
1
1810
3
4
7
9
10
12
6
19
RX2+A
RX2-A
RX1+A
RX1-A
RX0+A
RX0-A
RXC+A
RXC-A
7814
HDMI_HOTPLUG_RESET
B04A
7817
SII9025CTU
HDMI
(MAIN)
H_17151_004.eps
091007
VIDEO
PROCESSOR
2
3
52
51
48
47
44
43
40
39
+
-
R0X2
+
-
R0X1
+
-
R0X0
+
-
R0XC
HDMI_H
HDMI_V
VSYNC
HSYNC
121
HDMI_VCLK
ODCK
23
8
SC1_STAT US
16
SC1_FBL_IN
8
SC2_STAT US
B04A
HD_Pr_IN
HD_Y_IN
HD_Pb_IN
CVBS_OUT1
Y_G2
PB_B3
FB1
PB_B2
1201
14M31
205
204
XTALI
XTALO
173
B04A
1
DE
19
1
18 2
1
1811
3
4
7
9
10
12
6
19
RX2+B
RX2-B
RX1+B
RX1-B
RX0+B
RX0-B
RXC+B
RXC-B
7860
HDMI_HOTPLUG_RESET
B04A
71
70
67
66
63
62
59
58
+
-
R1X2
+
-
R1X1
+
-
R1X0
+
-
R1XC
HDMI_Cb(0-7)
HDMI_Y(0-7)
HDMI_Cr(0-7)
HDMI_DE
7202
SVP CX32-LF
4
5
6
DP_VS
DP_HS
DP-CLK
DP_DE_FLD
7204
IS42S16400D-6TL
DRAM
1Mx16x4
7205
IS42S16400D-6TL
DRAM
1Mx16x4
DQ(0-31)
CX_MA
2
4
6
8
1G51
12
1212
TXCn
TXCp
TXCLKn
TXCLKp
TXDn
TXDp
1213
1214
TXAp
TXBn
TXBp
1210
1211
TXAn
14
18
20
24
26
51
50
49
48
45
44
43
42
41
40
LVD S
CONNECTOR
TO DISPLAY
1
3
5
7
27
29
BOLT_ON_SCL
BOLT_ON_SDA
TXCn1
TXCp1
TXCLKn1
TXCLKp1
TXDn1
TXDp1
TXAp1
TXBn1
TXBp1
TXAn1
TA 1
TB1
TC1
TCLK1
TD1
VDISP
SC1_RF_OUT_CVBS
PR_R2
162
190
PR_R3
FS2
CVBS_OUT2
70
Y_G1
PB_B3
PR_R1
RF_AGC
169
CVBS1
MEMORY
8-BIT
SINGLE
LVD S TX
DIN_PORTD
(24BIT)
SOUND TRAPS
4.5 to 6.5 Mhz
VIF-PLL
SINGLE REFERENCE QSS MIXER
INTERCARRIER MIXER AND
AM-DEMODULATOR
TUNER AGC
VIF AGC
TAG C
SIF AGC
I2C-BUS TRANSCEIVER
MAD
SCL SDA
SUPPLY
+5VS
(16-31)
(0-15)
(0-11)
(0-11)
3528
3523
3516
3545
3528
3518
3522
3529
3552
3550
3537
EF
7500
3521
3617
3618
3619
4120
+VTUN
9
3111
15
1104
4M0
EXT4
1
5
S VIDEO
2
4
3
1601-1
1601-2
VIDEO
182
192
FRONT_Y_CVBS_IN_T
FRONT_C_IN_T
Y_G3
C
EXT3
HDMI 1
HDMI 2
21
1
EXT1
EXT2
SCART1
SCART2
158
159
HD_PR_IN_ITV
HD_Y_IN_ITV
HD_PB_IN_ITV
VGA_H
VGA_V
AIN_HS
AIN_VS
7211
1
3
5
9
4
2
8
6
1301 1526
1
1
3
3
2
2
4
4
1305
17
18
20
19
1302 1525
4
4
5
5
32
31
EF
7300
SC1_B_IN
SC1_G_IN
SC1_R_IN
SC1_FBL_IN
SC2_Y_CVBS_IN
SC2_C_IN
INTEGRATED
CARD SLOT
1102 1619
1
1
3
3
2
2
5
5
6
6
1101
9
2
14
13
1
1
6
10
11
5
15
VGA
CONNECTOR
HD_PR_IN_ITV
HD_Y_IN_ITV
HD_PB_IN_ITV
VGA_H
VGA_V
5102
5103
5104
5105
5106
1108
1901
10
10
11
22
13
1207 1300
8
8
11
11
7
7
VSYNC
HSYNC
CVBSterr
HSYNC_OUT
HSYNC_OUT
1107
4
3
CVBSterr
1301 1526
8
4
4
1312
1205
7100
3134
+5VB
3133
SC1_R_IN
SC1_G_IN
SC1_B_IN
SC1_FBL_IN
SC2_Y_CVBS_IN
SC2_C_IN
SC2_CVBS_MON_OUT_ITV
SC1_CVBS_RF_OUT
(OPTIONAL)

Philips LC7.1HE LA Specifications

General

Brand	Philips
Model	LC7.1HE LA
Category	TV
Language	English