Philips LC8.1E - Block Diagram Audio

26LC8.1E LB 6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Audio
B02
TUNER IF & SAWF
AUDIO
B04A
TDA154XX
B06A
YPBPR & SVHS
B06A
YPBPR & SVHS
B06D
HDMI
B06B
IO - SCART 1
B05B
AUDIO CLASS D
B06C
IO - SCART 2
B05B
AUDIO CLASS D
B05A
SMIC L
1A35
1
2
Speaker L
3
4
Speaker R
SC1_AUDIO_IN_R
SC1_AUDIO_OUT_L
SC1_AUDIO_OUT_R
EXT 1
SC1_AUDIO_IN_L
61
62
51
52
1104
UV1316E
1
IF1
AGC
VTUN
9
VST
66
79
RF_AGC
1
1504
3
2
6
20
21
1
7
11
15
16
SCART1
SC2_AUDIO_IN_R
SC2_AUDIO_OUT_L
SC2_AUDIO_OUT_R
SC2_AUDIO_MUTE_L
SC2_AUDIO_MUTE_R
SC1_AUDIO_MUTE_L
SC1_AUDIO_MUTE_R
EXT 1
SC2_AUDIO_IN_L
40
41
45
48
1
1504
3
2
6
20
21
1
7
11
15
16
SCART1
MAIN
TUNER
I_18170_018.eps
300708
15
4
11
1
4
5
SAW 38M9
SAW 38M9
VIF1
VIF2
SIF1
SIF2
71
72
68
67
3
2
2
3
IF_ATV
SAW_SW
7109
MAIN_L
37
9
TUN_SIF
53
7
MAIN_R
38
10
TUN_L
55
4
TUN_R
56
5
AUDIO_LS__L
37
61
AUDIO_LS__R
38
ENGAGE
5
62
68
71
LOUT_SP
27
ROUT_SP
22
7401
TDA8890H1
SMIC
7C01
TDA15471HV
7A01
TDA8932T/N1
LOC TOP
1102
1103
CONTROL
ANTI
PLOP
ANTI_PLOP
B03
SIDE_AUDIO_IN_L
1602
AUDIO IN
L+R
SIDE_AUDIO_IN_R
63
64
COMP_AUDIO_IN_L
1615
AUDIO IN
L+R
COMP_AUDIO_IN_R
34
35
CLASS D
POWER
AMPLIFIER
Headphone
Out 3.5mm
LOUT_HP
ROUT_HP
1603
2
3
6
HP_DETECT
7J42
DC_PROT
B03
DC-DETECTION
MUTING
CIRCUIT
MUTEn
B03
POWER_DOWN
7N07
IP4776CZ38
HDMI
INTERFACE
HDMI
1
1N01
3
4
7
9
10
12
6
RX2_A+
RX2_A-
RX1_A+
RX1_A-
RX0_A+
RX0_A-
RXC_A+
RXC_A-
HDMI_MUX_TX2+
HDMI_MUX_TX2-
HDMI_MUX_TX1+
HDMI_MUX_TX1-
HDMI_MUX_TX0+
HDMI_MUX_TX0-
HDMI_MUX_TXC+
HDMI_MUX_TXC-
245
244
241
240
237
236
233
232
HDMI_MUX_TX2+
HDMI_MUX_TX2-
HDMI_MUX_TX1+
HDMI_MUX_TX1-
HDMI_MUX_TX0+
HDMI_MUX_TX0-
HDMI_MUX_TXC+
HDMI_MUX_TXC-
19
1
18 2
HDMI
CONNECTOR
27
30
33
10
7
4