Block Diagram Audio - Philips L06.1E AA Service Manual

Block Diagrams, Testpoint Overviews, and Waveforms

Block Diagram Audio

AUDIO
B3
TUNER & DEMODULATOR
1000
UV1316-MK4
2005
MAIN 11
IF1
TUNER
(ANALOGUE)
1
AGC
B9 SCART ANALOGUE I/O
1150-1
1 SC1_R_OUT
2
SCART
3
1 SC1_L_OUT
6
EXT1
1150-1
1 SC2_R_OUT
2
3 SC2_L_OUT
21
6
EXT2
D SIDE AV PANEL B1 POWER SUPPLY & CONNECTIVITIES
1250
1252 1581
1 1
R
AUDIO
L/R IN 3 3
L
B10 Y Pb Pr EXT INPUT
1101-3
CONST_R
AUDIO
L/R OUT
CONST_L
1101-1
DVI_R
AUDIO
L/R IN
DVI_L
1101-2
HD-R
DVI AUDIO
L/R IN
HD-L
HD_AUDIO_SELECT
B2
B6 B12
HDMI HDMI SOUND
SWITCHING
7307
SII9011CLU
+
RX2
-
HDMI
I2SSCK 1
+ 76
SCK
RX1
- I2SWS 2
75
WS
MA(0-11)
+
74 I2SDI1 3
RX0 SD0
-
+
79 SYSCLK 6
RXC
MCLK
-
HDMI
CONNECTOR
L06.1E AA
1002
5 VIF1
1
IF-TER2
4 VIF2
1003
SIF1
5
1
4 SIF2
AGC-IF
SIO
SC1_R_IN
SC1_L_IN
SC2_R_IN
SC2_L_IN
MUTE_AUDIO_OUT
B2
SIDE_R_IN
SIDE_L_IN
7106
12
2
HD_R
14
HD_L
15
13
1
7962
12
7961
2
UDA1334BT/N2
HD_DVI_R
14
AUDIO
15 HD_DVI_L
DAC
HDMI_R 13
BCK
WS
HDMI_L 1
DATAI
HD_AUDIO_SEL2
B2
SYSCLK
6. 23
B1
POWER SUPPLY
7061
CONNECTIVITIES
TDA9886T/V4
1 VIF1
2
VIF2
IF
DEMODULATOR
23 SIF1
24 SIF2
105
12
SIOMAD
B8 SOUND PROCESSOR
7907
MSP3411G-QI-B8V3
50
ANA-IN1+
20 AUDIOROP
DACM-R
28
SC1-OUT-R
45 21
AUDIOLOP
SC1-IN-R DACM-L
29
SC1-OUT-L
44
SC1-IN-L
VOLMUTE
B2
SOUND
PROCESSOR
25
SC2-OUT-R
42
SC2-IN-R
26
SC2-OUT-L
41
SC3-IN-L
MUTE
CONTROL
39
E TOP CONTROL
38
KEY_PROTN
17
DACA-R
D SIDE AV PANEL + HP PANEL +
TP CONTOL
18
DACA-L
KEY_PROTN
J FRONT INTERFACE PANEL
36
SC4-IN-R
IR
35
SC4-IN-L
LED
LIGHT
SENSOR
A3 A4
CLASS D AUDIO AMPLIFIER
AUDIO AMP
7990
1911
1583 TDA2616Q/N1
1904
4
3 6
3 9
AUDIO-R
5 5 1
AUDIO-L 3
AUDIO
2
AMPLIFIER
2
7991
2
2 VOL_MUTE
1
4
D B1 POWER SUPPLY B2 MICROPROCESSOR
(FL13)
CONNECTIVITIES
7201
1010
1281 1010
M30620SPGP
2 2 2
PROCESSOR
(SL6)
1010 1586
2 2 KEYBOARD
93
1693 1580
3 3
IR 18
4 4 LED
87
6 6
LIGHT_SENSOR 92
D
SIDE AV PANEL
1254 1278
1232
4 4
RIGHT
SPEAKER
3 3
2 2
LEFT
SPEAKER
1 1
HEADPHONE
Speakers switched off
by HP plug
SC1_STATUS
91
B9
MICRO
SC2_STATUS
90
B9
88 SCART_FB_SELECT
B10
POWER_DOWN
72
B1
HDMI_EN
93
B6
CVBS_RF_SVP_SELECT
75
B10
74 CVBS_SIDE_SELECT
B10
2 HD_AUDIO_SELECT_2
B12
1 MUTE_AUDIO_OUT
B8
VOLMUTE
24
B1
25
SDM
7205
M29W400DT
EPROM
512Kx8
256x16
G_16350_059.eps
070506