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Block Diagrams, Testpoint Overviews, and Waveforms
Block Diagram Audio & Control
AUDIO
B2
IF
AUDIO I/O
B6A
B14D
AUDIO I/O
SEE ALSO
BLOCK DIAGRAM
+8VP
VIDEO
7323
TDA9321H
3380
SOUND-OUTPUT
7410
5
B65
QSS_AM
HIP
MAIN
SND-CENTRE-IN
B14b
I/O
B14B
B14d
SNDR-MAIN-IN
SNDL-MAIN-IN
SCART 1
B14d
AL-SC1-IN
B6a
9I32
SNDL-MAIN-IN
6
B14d
SNDR-SC2-IN
EXT 1
B6a
AR-SC1-IN
SNDR-MAIN-IN
3
9I33
AUDIO
2
B14d
SNDLSC2-IN
L/R IN
1
B14c
SNDR-DVI-IN
SCART 2
AL-SC2-IN
SNDLSC2-IN
B6a
9I34
6
SNDL-DVI-IN
B14c
EXT 2
AR-SC2-IN
SNDR-SC2-IN
B6a
3
9I35
SNDR-SEC-IN
AUDIO
B14d
2
L/R IN
1
B14d
SNDL-SEC-IN
SCART 3
H
B21
SCART 3
SNDL-SC3-IN
6
7515
EXT 3
1
74HC4053
AUDIO
3
SNDR-SC3-IN
3
SNDR-IN
2
9I31
SNDR-SEC-IN
B6a
4
L/R IN
5
SIDE I/O
D
1
15
2
SNDL-IN
13
B6a
9I30
SNDL-SEC-IN
14
1002
12
FRONT-L
FRONT
AUDIO
FRONT-R
L/R IN
SEL_FRONT_SC3
B14C
B6D
AUDIO
1I07
DELAY
B6a
SNR-DVI-IN
DVI
AUDIO
B6a
SND-DVI-IN
L/R IN
B14B
1I06
B6a
SND-CENTER-IN
CENTER
IN
CONTROL
SIDE I/O
B21
CONNECTIONS
D
HEADPHONE-OUT
1M36
1M36
FRONT
7
7
DETECT
E
TOP CONTROL
0345
BLACKLIGHT-TC
4
6x
KEYBOARD
2
ON / OFF
CHANNEL+
CHANNEL-
VOLUME+
VOLUME-
MENU
LED + SWITCH
7030
J
J
7031
0345
7032
BLACKLIGHT-TC
4
CONTROL
KEYBOARD
2
6060
6061
BLUE
6051
RED
1M20
1M20
1
1
KEYBOARD
CON-SND
2
2
B14E
LED1
3
3
LED1
9ID0
1040
RC-IN
4
4
RC
IR
SENSOR
LIGHT-SENSOR
5
5
LIGHT_SENSOR
+8V
6
6
5Y11
+8V
7
7
7070
LM358P
8
8
2
7
LED2
9
9
LED2
6070
9Y06
+5V2-STBY
+5V2-STBY
10
10
LIGHT SENSOR
11
SCL-SF
SCL-S
11
SDA-SF
SDA-S
12
12
FTP2.4E AA
6.
7A02
MSP3411G
50
IF1
LOUD-
PRESCALE
DE-
SPEAKER
ADC
DAC
PRE-PROCESSING
SOUND
MODULATOR
IF2
PROCESSING
47
MONO-IN
45
HEADPHONE/
SURROUND
44
DAC
SOUND
PROCESSING
42
SCART
SC1
DSP
41
INPUT
SOURCE
39
SELECT
SELECT
SC3
ADC
PRESCALE
38
36
SC4
DAC
35
SCART
DAC
OUTPUT
SELECT
I2S-DPL-OUT
12
5
I2S-MSP-OUT
I2S
I2S-DPL-CLK
15
6
I2S-MSP-IN
N.C.
INTERFACE
I2S-DPL-WS
14
3
I2S-MSP-CLK
7A07
MC33178D
I2S-MSP-OUT
HPN-L
3
1
I2S-MSP-IN
HEADPHONE-L
AUDIO
I2S-MSP-CLK
DELAY
HEADPHONE-R
HPN-R
5
7
(Optional)
OTC FLASH
B5A
B3A
7001
SAA5801H
R-TXT
3858
CVBS-TXT
5
77
B2
G-TXT
3859
7015
78
HD3-EPLD
83
B3A
B-TXT
SEE ALSO
3860
OTC
79
BLOCK DIAGRAM
VIDEO
7016
FBL-TXT
3861
80
VD-EPLD
84
B3A
88
SDA-F
7
CVBS-Y-RECORD-IN
N.C.
3073-2
114
87
SCL-F
+5V2-CON
SEE ALSO
7002 :
IIC DIAGRAM
7004
86
SDA-S
74
RESET
RESET
7005
85
SCL-S
LF33AB
7013, 7014
RESET
IN
OUT
+3V3
FLASH
RP
90
TXD
INTOTC
RAM
N.C.
89
RXD
1
STATUS_SC3
109
B14B
3099-3
3081
SAM
STATUS_SC4
108
119
B14B
3074-4
3097
SDM
POR-FLASH
99
96
B4
6005
IRQ-DIGITAL
98
N.C.
HD@HOME
93
104
STANDBY
N.C.
SA
IRQ-FTV
96
95
SOUND-ENABLE
N.C.
94
RESET AUDIO
B6A
CON-SND
118
117
SEL_IN_2
N.C.
7009
P50
116
SEL_IN_1
B14B
97
103
PWW-BLACKLIGHT
B5B
120
7008
ON-OFFOLED
7011
7007
7006
91 SDA
MC24C32
MSM51V18165F
LH28F320BJE
5
7022
PROGRAM
115
EEPROM
DRAM
6
FLASH-RAM
NVM.
(TXT)
SET SW
+3V3
92
4kByte
16Mbit
LED2
32Mbit
SCL
7022
115
+3V3
ADDRESS
RC
100
DATA
KEYBOARD
107
CONTROL
110
LIGHTSENSOR
16
1001
17
6Mhz
EN 27
CONNECTIONS
B21
7A03
B66
B68
LM833D
AUDIO-R
20
7
AUDIO-R
5
LOUD
AUDIO-L
21
3
1
AUDIO-L
7A00-A
B67
B69
AUDIO-SW
23
3
1
DACM-SUB
IRQ-AUDIOSUPPLY
FRONT-DECT
B5A
17
HPN-R
18
HPN-L
18
I/O
MSP-CENTER
B14B
N.C.
18
MSP-SURR
N.C.
7A00
B6C
LM833D
1I06
23
DACM-SUB
AUDIO_SW
9ID0
SUBW
5
7
SUBW
OUT
SCART 1
B14D
EXT 1
6
AUDIO
SNDR-SC1-OUT-DC
2IA2
SNDR-SC1-OUT
L/R OUT
28
3
SNDL-SC1-OUT-DC
SNDL-SC1-OUT
29
1
2I99
SCART 2
EXT 2
6
7I20
SNDR-MON-OUT
AUDIO
25
2
SNDR-SC2-OUT
15
L/R OUT
SC
1
3
SNDL-MON-OUT
26
5
1
SNDL-SC2-OUT
4
61
3
9.10
REG-SW
7I22-B
1I05
SNDR-MON-OUT
AUDIO
L/R OUT
SNDL-MON-OUT
SIDE I/O
CONNECTIONS
SCART 3
B21
H
D
1M36
1M37
1M36
1M36
HEADPHONE-OUT
10
10
FRONT-L
10
10
L
11
11
FRONT-R
11
11
11
R
FRONT-DETECT
7
7
7
7
7
B5A
DETECT
B19C
AL
AMBI LIGHT
R-OSD
7001
7018
P87LPC760
7009
7015
1M49
G-OSD
14
1
7
SCL
TO 1M49
B-OSD
B5E
2
MICRO
CONTROLLER
7019
VIPER
3
7010
7016
6
BL-OSD
See also
SDA
block diagram
12
4
8
I2C
RXD
1M48
SEE ALSO
7020
BLOCK DIAGRAM
1
7011
7017
VIDEO
TO 2nd
AMBI LIGHT
2
13
PWB
(Optional)
3
A-PLOP
B14B
SA
7516
74HC4053
H
7012
M29W400BT
OTC-FLASH
EPG-
B5C
FLASH-RAM
4Mbit
RP
(OCTAL BUS TRANSCEIVER)
7018
74LVC245APW
7019
74LVC245APW
1404
AUXILIARY
SSSS811
FLASH
PROGRAM
CIRCUIT
FOR
FLASH RAM
SWITCH FOR
SOFTWARE
DOWNLOAD
AUDIO AMPLIFIER
C
+19-16V
7701
TDA8925ST
5
1M52
1M52
AUDIO-L
+
1
1
1
5
7
SW1
-
2
2
CLASS-D
6
AUDIO-R
AMPLIFIER
3
3
3
12
17
+
SW2
-
GND-AUD
4
4
N.C.
5
5
+5V2-STBY
AUDIO-SW
5701
6
6
4
EN1
7010
7
7
2701
8
8
8
9
9
SOUND-ENABLE
B5A
B5A
-19-16V
7Y01
POR
SA
7706 : 7713
DCPROT
SOUND-ENABLE
SOUND
ENABLE
POR
PROT-AUDIO-SUPPLY
AUDIO
SUPPLY
PROT, CIRCUIT
1M11
5014
RED
11
5015
BLUE
6
GREEN
5016
1
1M12
1
2
3
13
1736
5700
7
1
L
OUT1
15W/
8Ω
3
3704
DC
1735
12
5702
1
R
OUT2
15W/
3
8Ω
DC
3716
10
1M06
DCPROT
7
6
DC
+19-16V
5
3742
6704
TO 1002
4
A6
3
3752
6705
SUPPLY
2
-19-16V
1
F_15460_080.eps
140405
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