68
FTL2.xE AA
7.
Circuit Diagrams and PWB Layouts
SSB: Audio Demodulator
I2SL/R
NICAM B
NICAM A
FM2
FM1
S1...4
interface
I2S
interface
ADR
DEMODULATOR
D/A
D/A
D/A
D/A
A/D
A/D
SCART 1
SCART 2
MONO
SCART 2
SCART 3
SCART 1
SCART-L
SCART-R
SCART-R
SCART-L
HEADPHONE L
NC
HEADPHONE R
HEADPHONE
IDENT
DSP
IDENT
LOUDSPEAKER
SCART 4
Switching Facilities
SCART
LOUDSPEAKER R
LOUDSPEAKER L
D/A
D/A
I2SL/R
MUTE
SOFT
+ LATCHES
SERIAL BUS DECODER
LOUDNESS
LOUDNESS
SUPPLY
INPUT
SELECTOR
MUTE
MUTE
B14d
B14b(2x)
4V2
E
F
G
H
I
A
B
F
G
H
I
1A00 G7
B6b
,c
5V2
6V5
B14c
,B15b
,c
1
2
3
4
5
6
7
8
9
B6c
13
1
2
*
*
*
B6A(3X)B6C(3X)
2V7
B6a(3x),C(3x)
B15b,c
B2 , B3a
3
4
5
6
7
8
9
10
11
C
D
E
B
C
D
B6a,B14d(2x)
*
B6a,B14d(2x)
B6a,B14d(2x)
6V5
5V2
B6c,B21
1A01 G7
2A00 A3
2A01 B2
2A02 B1
2A03 B2
2A04 B3
2A05 B1
2A06 B1
2A07 B2
10
11
12
2A11 B10
2A14 B13
2A15 B12
B14c
5V2
6V3
B2
B14d(2x)
B3a
3V9
2A16 B12
2A17 B7
2A18 B6
2A20 B11
2A21 B7
2A22 C10
2A23 C9
2A25 C11
2A26 C10
2A27 C7
12
13
A
2A32 D1
2A33 D2
2A35 D7
B14d
B6c
2A36 C9
2A37 D2
2A39 D2
2A40 D9
2A41 D9
2A42 D8
2A43 D8
2A44 D8
2A46 D2
2A47 I8
2A49 E2
2A50 E8
2A51 I8
2A53 E2
2A54 E8
2A56 E2
2A08 B2
2A09 B3
2A10 B13
2A66 G9
2A69 G9
2A70 G9
B6c
0V
B21
nc
B6c,B21
2A72 G9
2A74 G9
2A75 H9
2A76 H12
2A79 H3
2A80 I9
2A81 I10
2A83 I10
2A88 I11
2A89 I10
2A90 I10
2A29 C2
2A30 C11
2A31 D9
2A99 I3
2AA5 I6
2AA6 G6
B2 , B3a
2AA7 G6
2AA9 H7
2AB0 H7
2AB2 G4
2AB3 H3
2AB4 H5
2AB5 D8
2AB6 G4
2AB7 G3
2AB8 B12
3A00 B8
3A01 B8
3A03 B6
3A04 H4
2A59 F2
2A62 F2
2A64 G11
3A09 B8
3A11 B12
3A12 B11
B6a,B14d(2x)
B14d
3A13 B9
3A14 B10
3A15 B12
3A16 B13
3A17 C2
3A18 C11
3A19 C2
3A20 C10
3A21 B11
3A22 I3
3A23 D10
3A24 I8
3A26 D9
3A27 D10
2A91 I3
2A92 I6
2A95 I11
3A46 I3
3A47 H5
3A48 I4
B14b
B6a
B6c
B6a
B6a
B6c,B21
B2
B14b(2x)
B15b
3A49 I3
3A51 I6
3A52 I3
3A53 I6
3A55 I4
3A60 I6
3A61 I7
3A62 I7
3A63 H7
3A64 I8
3A65 I8
3A66 C9
3A05 H8
3A06 I7
3A07 I8
5A03 B1
5A06 I11
5A19 D2
B6a,b,c
B15b,c
3V6
B6a,b,c
3V6
B6b
,d
6A00 B7
6A01 I8
6A02 H8
7A00-A C12
7A00-B B13
7A01 B8
7A02 B3
7A03-A C10
7A03-B C11
7A04 I7
7A06 G10
7A07-A H3
7A07-B H6
7A08-1 I7
7A08-2 I7
3A28 D9
3A40 I6
3A45 H3
9A00 E11
9A01 E11
9A02 G12
B14c,B15b
B14d(2x)
B3a
B14b,d(2x)
B14c,B15b
B6a(3x),C(3x)
B5a,B14b
B14c
,B15c
B6a,b,c
B21
B6c
B6a
AUDIO DEMODULATOR
9A03 G12
9A04 H1
9A05 H1
9A06 H1
9A07 G8
5A00 A1
5A01 B2
5A02 B1
9A12 H1
9A13 H1
9A14 I1
*
B6a,b,c
B6d
9A15 I1
9A16 I13
9A17 I13
9A18 B13
9A67 F2
9A71 G2
9A78 H7
9A79 H8
FA12 B12
FA13 B7
FA14 B8
FA17 B13
FA23 D9
FA24 D8
FA26 D2
7A09 I4
7A31-1 H8
7A31-2 H8
IA01 H6
IA02 H4
IA03 I7
6V5
C(3x)
B14c,B15b
B2
B15b,c
B6b
B14b,d(2x)
B6a
B2(2x)
IA04 B11
IA05 C10
IA06 C9
IA07 C7
IA08 D7
IA09 G6
IA10 A2
IA12 B2
9A08 G8
9A10 G1
9A11 H1
IA16 F2
IA17 F2
IA18 G2
B14c
B6b
,d
B3a
*
B6a
B6c
B6a(3x),
IA21 I10
IA22 B8
IA23 D2
IA24 D2
IA25 C2
IA35 D7
IA36 E7
IA40 I8
FA27 E2
FA28 B3
IA00 H3
IA41 I8
IA42 I7
IA43 I6
IA46 I8
IA47 I8
IA48 I4
IA49 I4
cA01 H6
IA13 E2
IA14 E2
IA15 F2
IA02
A
IA03
+5V
3A06
100K
100K
3A07
9A79
9A78
4
22K
3A05
1
7A31-2
BC847BS
5
3
7A31-1
BC847BS
2
6
+11V_AUD
+8V
FA14
FA23
IA08
IA22
IA07
FA13
A
100K
3A63
+5V
1A01
18M432
DSX840
+11V_AUD
IA18
3A19
9A08
+11V_AUD
100R
9A07
2A09
10n
2A64
100n
3A03
6R8
5A01
30R
2A54
1n
100p
2A30
+5DA
A
+11V_AUD
1u
2A49
IA09
IA00
3
4
BC847BS
7A08-2
5
9A71
2AB3
1u
IA06
cA01
IA05
IA04
IA21
A
IA15
+5VF
3A27
4K7
2A80
1u
3A23
68K
IA17
+8VC
3A01
2K2
3A11
100K
100R
1u0
2A31
3A20
100K
3A16
RES
22u
5A19
3A48
100K
IA01
A
2A99
2A62
1u
+5V
1u0
FA24
FA27
A
IA13
FA26
IA14
2A22
1n0
2A01
100n
2A07
1n0
3A52
56K
3A17
2A14
1n
100R
5p6
2AA9
FA17
FA28
FA12
IA12
IA10
A
1u
2A08
47K
3A64
6
1
330R
3A55
BC847BS
7A08-1
2
CX-5F
1
4
2
3
9A04
LM833D
7A03-A
3
2
1
8
4
1A00
18M432
100n
2A21
1n
2A35
1n
+5DB
2AB2
A
+11V_S
SC2-IN-R
42
SC2-OUT-L
26
25
SC2-OUT-R
38 SC3-IN-L
SC3-IN-R
39
SC4-IN-L
35
SC4-IN-R
36
63
ST
ANDBYQ
53
TESTEN
56
TP
VREF1
27
19
VREF2
VREFTOP
46
54
XT
AL-IN
55
XT
AL-OUT
5
I2S-D
A-O1
4
I2S-WS
15
I2S-WS3
MONO-IN
47
58
59
64
22
13
24
16
RESETQ
SC1-IN-L
44
SC1-IN-R
45
SC1-OUT-L
29
SC1-OUT-R
28
SC2-IN-L
41
CAPL-M
32
D-CTR-IO0
61
60
D-CTR-IO1
DACA-L
18
DACA-R
17
DACM-L
21
20
DACM-R
23
D
A
CM-SUB
11
DV
S
S
10
D
VSUP
1
I2C-CL
I2C-DA
2
3
I2S-CL
14
I2S-CL3
6
I2S-D
A-IN1
12
I2S-D
A-IN2
62
ADR-SEL
8
ADR-WS
AGNDC
34
33
AHVSS
AHVSUP
31
ANA-IN-
51
ANA-IN1+
50
ANA-IN2+
52
43
ASG0
ASG1
40
ASG2
37
A
UD-CL-OUT
57
48
AV
S
S
49
A
VSUP
30
CAPL-A
7A02
MSP4450
ADR-CL
9
ADR-D
A
7
A
3A13
3A14
47K
47K
2A74
47K
3A47
9A11
1u
1n
2AA6
10u
2A41
2AA7
1n
3A21
27K
2A90
22u
+8VC
IA25
IA16
+5DB
IA35
3A26
68K
100K
3A04
3A09
22K
1n
2A50
100n
2A40
1u
2A75
2AB7
1n
30R
5A00
9A12
1n
2A00
+5V
9A05
1
8
4
IA43
7A07-A
MC33178D
3
2
IA41
IA40
IA42
3A00
22K
1u
2A46
2A66
1u
2A39
9A03
1u
5A02
3A60
2A91
100p
100K
2A29
100p
6A00
PDZ-10B
1u
2A20
2A47
1u0
33K
4K7
3A28
3A18
IA23
7A04
IA24
100u
BC857B
9A00
2A18
6A02
BZX384-C3V3
6A01
BAS316
7A00-B
5
6
7
8
4
1u
2A04
LM833D
2A11
100n
9A14
2A32
100n
2A23
100u
2A15
100p
2AB5
2AB4
1u
7A00-A
LM833D
3
2
1
8
4
10u
100n
2A16
100K
3A66
1u
56K
3A53
5p6
2A59
7A01
2AB0
2A37
100p
BC847BW
4
1u0
2A26
LM833D
7A03-B
5
6
7
8
2A42
1u
2A56
5A03
10u
7A09
220p
2A95
BC857B
9A06
5A06
100p
2A36
3A51
3A15
100K
4K7
9A16
1u
2A02
1n
2A06
3A22
2A44
100n
100K
3A46
4K7
3A49
47K
9A10
2AB6
1n
9A02
2A81
2AB8
1u
2A70
1u
1n
9A15
2A92
1u0
100p
2AA5
100n
2A79
9A18
9A17
1u
2A89
3A12
47K
2A88
100n
3A65
1M0
330R
3A61
2A03
100u
1n
2A27
100n
2A83
MC33178D
7A07-B
5
6
7
8
4
2A10
100n
2A51
1u0
9A13
2A76
2A25
100n
1u
2A53
100p
SDA 4
VS
16
2A05
100u
16V
CREF
15
CSM 3
DGND 6
IN1L
17
IN1R
14
IN2L
18
IN2R
13
IN3L
20
IN3R
11
LOUDL
19
LOUDR
12
OUTL 2
OUTR 9
RECL
1
RECR
10
SCL 5
7A06
TDA7309
ADDR 8
AGND
7
3A45
47K
10u
2A43
9A01
3A24
180R
47K
3A40
1u
2A72
IA36
IA48
9A67
IA47
IA46
IA49
3A62
100K
RES
1u
2A69
1n
2A17
POR
SYS-RESET
100n
2A33
HEADPHONE-R
+5D
A
+5DB
REF-AUD
SDA-F-AUD
SCL-F-AUD
DACM-SUB
HPN-R
SND-CENTER-IN
SUBW
-SPI-SW
REG-SW
RESET
-A
UDIO
AUDIO-SW
AUDIO-R
AUDIO-L
SNDR-SC1-OUT-DC
SNDL-SC1-OUT-DC
QSS_AM
V-PIP+MAIN-OUT
U-PIP+MAIN-OUT
Y-PIP+MAIN-OUT
SNDL-MON-OUT
SNDR-MON-OUT
SNDL-SEC-IN
SNDR-SEC-IN
HEADPHONE-L
SYS-RESET
D
A
CM-SUB
HPN-R
SNDR-DVI-IN
SNDL-DVI-IN
+5DA
HPN-L
REF-AUD
REF-AUD
SNDR-MAIN-IN
SNDL-MAIN-IN
SNDR-SC2-IN
SNDL-SC2-IN
SNDR-SEC-IN
SNDL-SEC-IN
HPN-L
MSP-CENTER
MSP-SURR
SCL-F
I2S-MSP-IN
I2S-DPL-OUT
SDA-F
SCL-F-AUD
SDA-F-AUD
I2S-MSP-WS
I2S-MSP-OUT
I2S-MSP-CLK
SYS-CLK0
REF-A
UD
I2S-DPL-CLK
I2S-DPL-WS
Y50
U50
V50
IN-V50
V-PIP+MAIN-IN
Y-PIP+MAIN-IN
U-PIP+MAIN-IN
IN-Y50
IN-U50
HA50-PIP
HA50
VA50
V
A50-PIP
E_14620_095.eps
070704
8204 000 8329.4