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Model Only - THOMSON DTH7500E Service Manual

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SCART INTERFACE / TUNER SCHEMATIC DIAGRAM - SCHEMA DE L'INTERFACE PERITELEVISION / TUNER - SCHALTBILD EUROPA NORMBUCHSE / TUNER
SCHEMA DELLA PRESA PERITEL / SINTONIZZATORE - ESQUEMA INTERFAZ EUROTOMA / SINTONIZADOR
( AV TUNER BOARD 3/11 )
RA602
5K6
CA602
330P0
+9VA2
IA601
RA601
RA603
JA608
MC33079/D
LF-
0
4K75
180R0
2
4
JA607
1
CA604
3
3N3
0
11
RA604
RA606
LF+
4K75
180R0
CA603
330P0
RA605
-5VA2
5K6
AGND
AGND
RF-
RF+
RA662
5K6
CA662
330P0
+9VA2
RA661
RA663
CTR-
IA602
MC33079/D
4K75
180R0
9
4
8
CA661
10
3N3
11
RA664
RA666
CTR+
4K75
180R0
CA663
330P0
-5VA2
RA665
5K6
AGND
AGND
SUB-
SUB+
RA642
5K6
CA642
Surround Left
560P0
+9VA2
RA641
RA643
LS-
IA602
MC33079/D
4K75
1K15
2
4
RA647
1
CA641
3
5N6
100R0
11
RA644
RA646
LS+
4K75
1K15
CA643
560P0
-5VA2
RA645
5K6
AGND
AGND
RS-
RS+
RA622
5K6
CA622
330P0
+9VA2
RA621
RA623
DMXL-
IA601
MC33079/D
4K75
180R0
9
4
8
CA621
10
3N3
11
RA624
RA626
DMXL+
4K75
180R0
CA623
AMUTE
330P0
RA625
-5VA2
5K6
AGND
AGND
RA632
5K6
CA632
+9VA2
330P0
RA631
RA633
DMXR-
IA601
MC33079/D
4K75
180R0
13
4
14
CA631
12
3N3
11
RA634
RA636
DMXR+
4K75
180R0
CA633
AMUTE
330P0
RA635
5K6
-5VA2
AGND
AGND
DTH7500 / DTH8000
First issue 12 / 03
Front Left
LF
RA607
100R0
RA612
5K6
+9VA2
Front Right
CA612
CA616
330P0
100N0
16.0V
AGND
RA611
RA613
IA601
JA605
MC33079/D
4K75
180R0
6
4
JA606
7
0
CA611
5
3N3
0
11
RA614
RA616
CA610
4K75
180R0
CA613
330P0
100N0
RA615
16.0V
5K6
AGND
Centre
-5VA2
AGND
AGND
RA667
CTR
100R0
RA672
5K6
CA672
+9VA2
330P0
RA671
RA673
IA602
4K75
180R0
MC33079/D
13
4
14
CA671
12
3N3
11
RA674
RA676
4K75
180R0
CA673
330P0
RA675
5K6
-5VA2
AGND
AGND
LS
JA603
Surround Right
RA652
5K6
CA652
+9VA2
560P0
CA620
100N0
16.0V
RA651
RA653
IA602
AGND
4K75
1K15
MC33079/D
6
4
RA657
7
CA651
5
5N6
100R0
11
RA654
RA656
CA630
4K75
1K15
CA653
RA655
560P0
100N0
5K6
16.0V
AGND
-5VA2
AGND
AGND
Downmix Left
+5VS
RA627
DA600
DMX_L
RA600
MCL4148
100R0
330R0
RA628
1K0
TA621
CA605
BC847B
100U0
AGND
AGND
RA609
22K
TA602
DAC_MUTE1
BC847B
Downmix Right
RA610
CA606
AGND
10K
1U
RA637
AGND
AGND
DMX_R
100R0
RA638
1K0
TA631
BC847B
AGND
JA500
0
AGND
DGND
AGND
LA680
RA680
0R0
330R0
RA608
1K0
CA680
TA601
AMUTE
BC847B
100P0
AGND
AGND
LA681
RA681
0R0
RA617
330R0
RF
100R0
RA618
1K0
CA681
TA611
AMUTE
BC847B
100P0
AGND
AGND
LA682
RA682
1K/100MHZ
330R0
RA668
1K0
CA682
CA692
TA661
AMUTE
BC847B
100P0
1N0
AGND
AGND
Sub
LA683
RA683
1K/100MHZ
RA677
SUB
330R0
100R0
RA678
1K0
CA683
CA693
TA671
AMUTE
BC847B
100P0
1N0
AGND
AGND
LA684
RA684
1K/100MHZ
330R0
RA648
1K0
TA641
CA684
CA694
AMUTE
BC847B
PREP
100P0
1N0
AGND
AGND
AGND
DMX_L
LA685
RA685
RA695
1K/100MHZ
330R0
330R0
RS
RA658
CA685
CA695
1K0
JA604
TA651
AMUTE
BC847B
PREP
100P0
1N0
AGND
AGND
DMX_R
AGND
+5VE
DIGITAL AUDIO OUT
TA603
RN2402
+5VS
RA620
100K
RA505
RA619
PREP
RA503
4K7
100R0
TA604
BC857B
CA501
AMUTE
RA501
1K8
TA501
SPDIF
BC857B
LA503
1K/100MHZ
RA502
1K0
DGND
DGND
JA600
0
JA601
0
JA602
0
AGND_OUT

5.1MODEL ONLY

RA690
330R0
CA690
1N0
AGND
RA691
330R0
CA691
1N0
BA680
MSD-246V-54NI
AGND
RA692
330R0
AGND
AGND
RA693
330R0
AGND
RA694
330R0
+9VS
LA600
10U0
LA501
BA501
1K/100MHZ
TOTX178
3 INPUT
3
2
2 VCC
3V3
LA504
1
1 GND
10U0
+5VS
OPTICAL
DGND
CA502
DIGITAL
OUTPUT
100N0
DMX_L
DGND
BA502
5
LA502
RA504
MSP-251V
1U0
1K/100MHZ
75R0
2
2
B
1 1
A
DMX_R
COAXIAL
RA507
DA501
DGND
MMSZ6V8T1
DIGITAL
PREP
OUTPU T
(prep)
DGND
DGND
AUDIO 5.1 + DIGITAL OUTPUT
AV/TUNER BD (EU)
21268490
00-L2
TOCOM-Nr
Power FROM upper level
-5VS
+9VS
+5VS
+5VE
3V3
AGND_OUT
AGND
DGND
Signal FROM upper level
RF+
RF-
CTR+
CTR-
LF+
LF-
SUB+
SUB-
LS+
LS-
RS+
RS-
DMXR+
DMXR-
DMXL+
DMXL-
PWM_HPVOL
DAC_MUTE1
SPDIF
Signal to upper level
DMX_R
DMX_L
-5VS
-5VA2
+9VA2
LA601
10U0
CA601
CA600
100U0
100U0
AGND
AGND
RA805
100R0
BB307A
21032230
-5VS
1
1
RA801
+5VE
2
2
100R0
LF
3
3
RA802
4
4
PREP
HP_L
5
5
RA803
100R0
6
6
HP_R
RF
7
7
RA804
PREP
CA801
8 8
CA802
1N0
1N0
AGND
AGND
AGND
PWM_HPVOL

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