Philips EM6E Service Manual page 43

Wiring Diagram, Block Diagrams and Overviews
Block Diagram Audio
IF AUDIO I/O
SEE ALSO
B2 B14D
BLOCK DIAGRAM
VIDEO
9I32 9I37
7323
not present
TDA9320H
in versions with
3380
7410
5 SOUND-OUTPUT
hard disc drive
QSS_AM
HIP
3437 7411
MAIN 10
1411
7117
TEA6422D
SIDE I/O
O A8 B1
4
25
R1
6
24 13 ROUT1
R2 R1
1936 1206
MATRIX
1 8
6 25 L-FRONT-IN
L SWITCH 15 ROUT2
23
L R2
R3
2 10
R 8 26 R-FRONT-IN
20 17 ROUT3
R R4 R3
2
2FH1-R
19
R5
11 1
18
MONO-PIP
I/O R6
B14B
5
SNDR-SC1-OUT
3
SCART 1
3
AL-SC1-IN
6
4
3
AR-SC1-IN
2 3
1 4
L1
5 ERR
SCART 2
5 83
5 12
AL-SC2-IN
L2 L1
6
7
6 14
6
3 AR-SC2-IN L2
L3
2
1 9
16
9
L3
L4
SCART 3
7
AL-SC3-IN 1
2FH1-L
6 10
L5
8 2
3 12
AR-SC3-IN MONO-PIP
2 11
L6
1
6
SNDL-SC1-OUT
SCART 4
9
AL-SC4-IN
6 4
3 10
AR-SC4-IN
2
1
T2 B14B
INTERFACE
1120
RADIO 1250 1111
PANEL 7103 7101
1 L L 15 15 SNDL-BO-OUT1 11
RADIO
L RADIO
DVD
2 13 13 SNDR-BO-OUT1 12
RADIO R R
SWITCH
R
T3
1253
DVD
ENGINE
25
L
DVD-L
27 R
DVD-R
22
SPDIF- 10 10 SPDIF-BO-OUT
DVD
B14C
2FH1-L
2FH1-R
OPTIONAL
4
2Fh1-L
3
2Fh1-R
2
OPTIONAL
2Fh2-L
1
2Fh2-R
5
SND-CENTER-IN
B14B
SPDIF-1
SPDIF-2
PIP AUDIO
PIP IF PIP I/O
SEE ALSO
B15A B15B
BLOCK DIAGRAM
VIDEO
7P09
TDA9321H 1P07 7P09
MONO- SIF-OUT (MONO AM FOR LL') 3
3P48
HIP-OUT
5
5
QSS_AM
7P05
PIP 10
VIFOUT
7P55
TDA9820T
3P93
7P55-M 3
1P11
7P55-BG 1
8
FM
1P10 INTERCARRIER
SOUND
7P55-DK 2 5
DEMODULATOR
(MONO)
1P12
7P55-I 1 6
EM6E AB
AUDIO DEMODULATOR
B6A
7A02
7118 only present
MSP4450 (used in combination with MAS3528E and DPL4519G)
in version with
hard disc drive
B65
QSS 50 IF1
9I32
ADC
IF2
9I33 2A39
9I34
7118
TEA6422D
MONO-IN
47
25
R1
24 13 R-MAIN-IN 45
R1
R2
MATRIX
L-MAIN-IN 44
SND R-SEC-IN
SWITCH
23 15
R3 R2
7 2Fh2-R 42
SCART
SND R-BO-IN SC1
20 17
1
R4 R3 2Fh2-L
41
8
INPUT
19 2
2Fh1-R 39 SELECT
R5
SC3
3
2Fh 1-L
18 38
R6
4
CENTER 36
9I35 SC4
CENTER 35
9I36
5
9I37
LOUT1 4
L1
ERR
84
LOUT2 5
12
L2
L1
LOUT3 6 SND L-SEC-IN
14
L3
L2
9
9 SND L-BO-IN
16
L4
L3 I2S-MSP-OUT 5
10
10
I2S-MSP-WS 4
L5
I2S-MSP-CLK 3
11
L6
I2S-MSP
3,4 7,9 8,10
7,9
B6C
5A31
I2S-BO-IN I2S-MSP-OUT
5A32
I2S-BO-WS I2S-MSP-WS
5A33
I2S-BO-CLK I2S-MSP-CLK
DOLBY DIGITAL DECODER (MAS)
B6B
7A30
MAS3528E
A5
I2S-BO-IN
21
A6
SERIAL IN
I2S-BO-WS 20
2
I S
A7
I2S-BO-CLK
19
2
RISC DSP CORE
SPDIF-IN2 40
1
S/PDIF
SPDIF-IN2 38 in
SDA-F-DD 3
2 CLOCK
I C
SCL-F-DD 4
B14D
9
7100
7120-C A8
12
14
13
ERR SYS-CLK1
63
SUBW-SP1 -SW
5,6 11
PIP I/O
B6A
7P57
3A42
4
MONO-PIP
9
PIP-AUDIO
B15B
7P56
SEL-PIP- PIP-AUDIO
M62320
CVBS-SOUND
3
3 4
S-SDA
1
I/O
2 5
EXP
S-SDL
2
SEL-PIP-SOUND1 ERR
21
3 6
3
SEL-PIP-SOUND2
1
6. 46
LOUD-
PRESCALE
DE- SPEAKER LOUD
DAC
PRE-PROCESSING SOUND
MODULATOR
PROCESSING
DACM-SUB
HEADPHONE/
ERR
SURROUND HEAD
DAC
14
SOUND
PROCESSING
SOURCE
DSP
SELECT
DAC
ADC PRESCALE
SCART
DAC
OUTPUT
SELECT
SC
12
I2S-DPL-OUT
I2S
15 I2S-DPL-CLK
INTERFACE
14
I2S-DPL-WS
I2S-DPL
AUDIO DEMODULATOR DETAIL
B6A
(IF MSP34X2 IS USED)
7A02 MSP34X2 (detail) HEADPHONE CONN.
DAC
DOLBY PRO LOGIC
B6C
7A63
DPL4519G
A13
I2S-DPL-OUT 5
A9
I2S-DPL-WS 4
S/PDIF
17
OUT
A1 A10
I2S-DPL-CLK 3
I2S
A4
INTERFACE
A14
27 I2S-DD-OUT 12
A11
SERIAL OUT 26 I2S-DD-WS DSP
15
2
I S
A12
25 I2S-DD-CLK 14
A2 A3
ERR
PIO 81
7A31
SPDIF-OUT 57
A15 A16
SYS-CLK1 SYS-CLK0
B5b B5b
7 12 9 17 18
B1 A8
9A00 9A01
7A06 7A07-A
TDA7309 MC33178D
17
HEADPHONE-L
18 2 3 1
20
HEADPHONE-R
14
13 9 5 7
B5A
11
ERR
82
AUDIO AMPLIFIER
B1 A8 A6
7700
A56 TDA7490
7A03
B66 B68
LM833D
20 7 AUDIO-R 18
5
21 3 1 AUDIO-L
B67 7A00 B69
6
23 3 1 AUDIO-SW
17 HPN-R
10
17
18 HPN-L
A58
18
B14D
28 SNDR-SC1-OUT-DC SNDR-SC1-OUT
3,15
7700
29 SNDL-SC1-OUT-DC SNDL-SC1-OUT
A62 TDA7490
4,16
10
SNDR-MON- 6
7120
25 OUT
2 SNDR-SC2-OUT
15
SNDL-MON- 1
13
26 OUT
5 SNDL-SC2-OUT
4
3
AUDIO-C 18
14
9.10
A60
61 REG-SW
7122-B
B5 SOUND-ENABLE
A3 POR
HFB-X-RAY-PROT
A8
13,14,15
3,4 16,17,18
17 18
11,15 12,16
B14B
16
15
17 HEADPHONE-R
18 HEADPHONE-L
22 MSP-CENTER
24 MSP-SURR
14
13
ONLY PRESENT
15
IF MPS 34X2
IS MOUNTED
16
7A61
23 5 7 SUBW
DACM-SUB
17 3 1 SURR-R
DACA-R
7A62
18 5 7 SURR-L
B14B
DAC
20 3 1 AUDIO-C
1I11
8 1
54
10 3
SIDE I/O I/O WIRELESS
O B14B
7108-B
S-SDA
1103
7108-A
S-SCL 1
SDA
1936
10
L 2
SCL
11
R 3
SEL-IN-2-B
4
7
B14D
FRONT-DETECT
5
+11V_S
6
SURR-L
7
8
SURR-R
-16V-19V +16 +19V
24 22
1735
A57
5702
23 1 R
PWM
15W/
3 8Ω
3717
STBY-MUTE
OSC
A59
5701
3
1 L
PWM
15W/
3 8Ω
3718
2 4
+16V+19V
-16V-19V
2 4
1737
A63
5721
23 4 SUBWOOFER
PWM
15W/
3 8Ω
3728
STBY-MUTE
OSC
A61 1738
5720
3 1 CENTRE
PWM
15W/
3 8Ω
3729
24 22
-16V-19V
+16V+19V
+16V+19V
7701 : 7707
SOUND 3745
ENABLE
6745
PROT1
PROT-AUDIO-SUPPLY
AUDIO
SUPPLY
PROT, CIRCUIT
I/O
SCART 1
SNDL-SC1-OUT
6
L
3
SNDR-SC1-OUT R 2
1
SCART 2
SNDL-SC2-OUT
6
L
3
2
SNDR-SC2-OUT R
1
SNDR-MON-OUT
R-MON-OUT
SNDL-MON-OUT
L-MON-OUT
SUBW
SUBW-OUT
SURR-R
SURR-R-OUT
SURR-L
SURR-L-OUT
SNDR-BO-IN
N.C.
SNDL-BO-IN
SPDIF-OUT
SPDIF-OUT
WIRELESS KIT
TRANSMITTER
R
RECEIVER
S1
FRONTEND
RECEIVER
S2
BACKEND
AUDIO OUTPUT
W
AMPLIFIER
R
15W
SPEAKER
WIRED 4Ω
OUT
AUDIO
INPUT
2,5MM
(3,5MM
MONO JACK
STEREO JACK)
L
SUPPLY 15W
SPEAKER
UNIT 4Ω
OUT
13VDC
SEE ALSO
BLOCK DIAGRAM
WIRELESS KIT
CL 36532008_003.eps
060503