THOMSON DTH7500E Service Manual Download Page 8

DTH7500 / DTH8000
First issue 12 / 03

Achtung :
Bei Messungen im Primärnetzteil
- Primärnetzteilmasse verwenden (PGND).

Note :
Power Supply primary circuit measurements.
- Use only  (PGND) connection point.

Attention :
Mesure dans la partie primaire de l'alimentation
- Utiliser la masse du bloc alimentation (PGND).

Attenzione :
misure nell'alimentatore primario 
- usare massa alimentazione primario (PGND).

Cuidado :
Medida en el bloque de alimentacion
- Utilizar la masa del bloque de alimentacion (PGND).

Part of board connected to mains supply.

Partie du châssis reliée au secteur.

Primärseite des Netzteils.

Parte dello châssis collegata alla rete.

Parte del chassis conectar a la red.

Use isolating mains transformer.
Utiliser un transformateur isolateur du secteur.
Einen Trenntrafo verwenden.
Utilizar un transformador aislador de red.
Utilizzare un transformatore per isolarvi dalla rete.

Safety Part
When repairing, use original part only
Pièce de securité
N'utilisez que les pièces d'origine

Utilice solo piezas originales

Bei Ersatz nur Originalteil verwenden

Sicherheitsbauteil

Pieza de seguridad

Per la riparazione utilizzare solo componenti originali

Componenti di sicurezza  

(prep)

CD102

AD104

1

AD105

1

AD103

1

BC847B

TD101

BC857B

TD100

10uF

CD100

10000uF/10V

CD105

100nF

CD104

100nF

CD101

IN4148

DD100

470R

RD108

470R

RD107

47K

RD109

10K

RD103

2K7

RD101

5K6

RD102

10R

RD100

10K

RD105

68K

RD106

5K1

RD104

1uF

CD103

10K

RD228

RB421D

DD101

AD102

1

IN4148

DD102

BZX55C

DD103

10K

RD227

AD100

1

OUT2

P2

VCC2

VCC1

IN2

IN1

VZ

P1

OUT1

GND

LB1641

ID100

1

2

3

4

5

6

7

8

9

10

220R

RP058

KTC8050D

TP067

22uF/50V

CP069

10k

RP086

10R

RP056

4xBYV38/1000

DP003

DP002

DP005

DP004

BD434

TP055

STPS2045CT/MBR2045CT

DP058

A2

A1

C

T_1.0AL_250V

FP001

STP22NF03L

TP052

RP021

150K/0.25W

RP022

150K/0.25W

2R2/7W

RP001

100nF

CP002

JP068

TL431

IP052

RGP10G

DP013

68R/1W

RP085

47uF/50V

CP062

1000uF/16V

CP067

1000u/25V

CP053

470uF/10V

CP056

6u8H

LP055

JP054

470uF/10V

CP061

DP065

(prep)

TP051

68R/1W

RP057

STPS2045CT/MBR2045CT

DP052

A2

A1

C

4K53/1%

RP080

7K5/1%

RP070

E

C

K

A

TCET1103G

IP050

1

2

3

4

10K

RP052

1000uF/25V

CP059

KTC8050D

TP064

3K6

RP095

IN4148

DP067

IN4148

DP068

RN1402

TP069

RN2402

TP068

2n2F

CP077

P

FP054

F400mA_125V

BD434

TP060

200R/1W

RP068

KTA1273Y

TP062

1000uF/25V

CP064

200R/2W

RP066

1N5822

DP062

KTA1273Y

TP061

1000uF/25V

CP063

1N5822

DP059

0R

JP518

(prep)

CP052

470uF/10V

CP060

68K

RP054

10k

RP053

470R

RP055

BC858B

TP058

9K1

RP051

27K

RP050

39R/1W

RP078

KTC3112B

TP066

1N4148

DP055

1uF/50V

CP066

22K

RP077

100nF/63V

CP015

21176020

LP050

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

1000uF/25V

CP051

10K

RP063

6u8H

LP070

470uF/10V

CP068

BC858B

TP070

10K

RP067

1000uF/25V

CP058

 

 

 

 

 

 

5.0V/125R/3.0A

IP070

1

2

3

4

(prep)

DP082

BP001

1

2

330pF/50V

CP012

6K8

RP059

5K1/0.25W

RP062

RP011

R68/2.5W

IN4148

DP072

RGP10G

DP069

1nF/1K6V

CP010

10M

RP015

2n2F/400V

CP050

DP066

RN2402

TP065

1K5

RP014

220pF

CP013

23mH

LP002

1

23

4

BZX55C15

DP061

1K

RP013

RGP10G

DP070

10nF/63V

CP014

RGP10G

DP073

47K

RP012

CP008

150uF/400V

RP065

2K2

RP020
150K/0.25W

BZX55B33

DP009

RGP10G

DP057

BC848B

TP054

1000u/25V

CP054

2u2F/50V

CP076

390R

RP071

KTC3112B

TP011

1K

RP072

80R

LP020

3300uF/6.3V

CP074

47uF/50V

CP057

RP010

1K5

BZX55C15

DP012

BZX55C15

DP011

1K27

RP060

5K1

RP081

BC848B

TP053

1K05

RP061

RGP10G

DP010

1K/2W

RP024

10R

RP023

100nF/63V

CP016

6V2/1.3W

DP056

BB201P

1
2
3
4
5
6
7
8
9

10
11
12
13
14

BB401P

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

BB601P

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18

BB301P

1
2
3
4

BD100P

1
2

1N4148

DP080

10K

RP075

10K/0.25W

RP076

BB701P

1
2
3
4

10K/0.25W

RP097

BYV38

DP075

2K2/1W

RP064

TP010

HEATSINK

2SK3255LS/STP5NC90ZFP

BC848B

TP059

(prep)

RP003

(prep)

CP003

BD434

TP057

JP016

JP013

10K

RP074

KTC8050D

TP056

IN4001

DP085

10uH

LP064

WP001

1

IN5817

DP086

470uF/10V

CP070

100pF

CP071

3300uF/6.3V

CP055

1nF

CP073

470uF/10V

CP072

RN2402

TP087

JP113

RGP10G

DP008

(prep)

DP054

IN5822

DP063

2K2/1W

RP079

4K7

RP073

10uF

CP065

12K

RP069

470R

RP084

P

F1A_125V

FP057

IN4148

DP079

330pF/2KV

CP004

80R

LP030

P

F1A_125V

FP058

P

F1A_125V

FP059

KTC8050D

TP071

3K6/2W

RP082

150K

RP083

BC858B

TP072

(prep)

LP081

1

2

(prep)

LP094

1

2

100R

LP010

1

2

2n2F

CP078

2n2F

CP079

2n2F

CP080

2n2F

CP081

2n2F

CP087

2n2F

CP085

2n2F

CP086

2n2F

CP082

2n2F

CP083

2n2F

CP084

WP001A

1

JP009

100R

LP015

1

2

(prep)

DP083

100R

LP025

1

2

RN2402

TP086

12V

DP087

0R

JP079

10K

RP089

470R

RP090

1K

RP091

KTC8050D

TP073

100R

RP088

10V/1.3W

DP090

2K

RP092

2n2F

CP088

0R

JP076

P

F1A_125V

FP055

JP051

BC848B

TP088

2K

RP096

100R

RP093

100R

RP094

150R

RP099

1K

RP098

IN4148

DP088

5K1

RP048

1K

RP049

BC858B

TP050

22K

RP047

4n7

CD106

4n7

CD107

2118137E

CIRCUIT_DIAGRAM_SMPS_EU_IDR02

SLIDE_OU T

SLIDE_OUT

P10_LB1641

P10_LB1641

SLIDE_OC

SLIDE_OC

+5VSD

+5VSD

+5VSD

+5VSD

+5VSD

+5VSD

+5VSD

+9VS_PSEUDO

+9VS_PSEUDO

+5VS

+5VS

+5VS

+5VS

+40VE

+F L

+FL

-5VS

-5VS

PWR_ON

+13VE

+13VE

+13VE

+3.3VSA

+3.3VSA

+3.3VSA

+3.3VSA

+2.5VSD

+2.5VSD

PWR_ON/OFF

PWR_ON/OFF

PWR_ON/OFF

+12VS_FLASH

+12VS_FLASH

+13VS

P2_LB1641

P2_LB1641

+5VE

+5VE

+5VE

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PGND

PEC O

PECO

VM_FEM

VM_FEM

VM_FEM

VM_FEM

-FL

-FL

3.3ISO

3.3ISO

PWR_OK

PWR_OK

PWR_OK

+5VE_AV

+5VE_AV

+13VS_AV

+13VS_AV

+12VS

+12VS

+12VS

VKK

VKK

+5VS_HDD

+5VS_HDD

+5.4VE

+5.4VE

+5.4VE

+5.4VE

+5.4VE

+5.4VE

+5.4VE

3.3ISOR T

3.3ISORT

+9VSA

+9VSA

+40VS

+40VS

SLIDE_IN

SLIDE_IN

+3.3VS

+3.3VS

+3.3VS

VFD_ON

VFD_ON

+9VS

+9VS

21-04-03

(Heatsink)

(Heatsink)

(Heatsink)

FOR #1 REFER TO TABLE BELOW

#1

#1

S410D

(PREP)

(PREP)

RGP15G

DP066

DP065

BOX3 

BOX2 

These components are not inserted for BOX3 and BOX4

(prep)

WP001

TE5-F

TE5-F

TE5-F

(PREP)

(PREP)

Spark_gap

6V8

(prep)

POWER SUPPLY INTERFACE - INTERFACE ALIMENTATION - NETZTEIL - ALIMENTAZIONE - INTERFAZ ALIMENTACIÓN

SCHEMATIC DIAGRAM - SCHEMA DE PRINCIPE - SCHALTBILD - SCHEMA - ESQUEMA

Summary of Contents for DTH7500E

Page 1: ...e Tel 22 757 10 80 Thomson multimedia Hungary KFT Lajos u 78 II em H 1036 Budapest Tel 00 36 14 5334 80 Thomson multimedia Czech s r o ul Dopravaku dum Genius 1 Dolni Chabry CZ 18400 Prague 8 Tel 2 68...

Page 2: ...ammengesetzt ist INPUT ENTR E EINGANG ENTRATA ENTRADA Do not disconnect modules when they are energized Repairs on power supply section are to be carried out only with isolating transformer Ne pas ret...

Page 3: ...und bei eigenm chtigen Schaltungs nderungen IMPORTANTE INFORMAZIONE DI SICUREZZA Ci sono speciali componenti usati in questa apparecchiatura che sono importanti per la sicurezza queste parti sono fac...

Page 4: ...Sie sich beim Hantieren mit empfindlichen Komponenten Bausteinen m glichst wenig da die Reibung Ihrer Kleidung oder der F e auf dem Bodenbelag elektrostatische Ladung erzeugen kann IT Azioni preventiv...

Page 5: ...short terminal on the PCB MANIPULATION DU BLOC OPTIQUE La diode laser utilis e dans le bloc optique peut se d t riorer cause d une diff rence de potentiel caus par l lectricit produite par les v temen...

Page 6: ...rar el mensaje FORMAT OK A continuaci n l solo se apagar y encender de nuevo Todos los ficheros de MP3 JPEG y t tulos de v deo han sido borrados 2 Inicializaci n de los ajustes a los valores por defec...

Page 7: ...GND KDB_RST BB101A BB101D MMC BB601A MMC MMC BB401D BB106U BB701U I BB106D FFC BB201K BB401P MMC BB701P MMC BB201P BB304A BB301P MMC PIN STRIP PIN STRIP 12VSM 9VS_PSEUDO 9VS_PSEUDO DGND 3V3SD HW_SW 2...

Page 8: ...65 1K5 RP014 220pF CP013 23mH LP002 1 2 3 4 BZX55C15 DP061 1K RP013 RGP10G DP070 10nF 63V CP014 RGP10G DP073 47K RP012 CP008 150uF 400V RP065 2K2 RP020 150K 0 25W BZX55B33 DP009 RGP10G DP057 BC848B TP...

Page 9: ...RE598 10K 6 8V DE562 BC847B TE701 RE595 100R CE517 100N kia7045f GND OUT VCC KIA7045F IE509 1 2 3 RE515 22K RE594 10K CE518 100P CE589 36pF CE588 36pF 32K768HZ QE581 CE587 100NF CE585 15P RE589 1M 10...

Page 10: ...12PF CE815 YE800 1 YE807 1 YE810 1 YE801 1 YE811 1 YE802 1 YE813 1 YE803 1 YE812 1 YE804 1 82PF CE814 RE806 1K RE800 330R RE801 330R RE807 1K RE802 75R RE808 0R RE803 75R RE809 0R RE804 75R RE810 0R...

Page 11: ..._L IN2_L IN1_L HW_SW R PR2H_DXX SCART2 SCART_TV_CV Y SCART_TV_L SCART_TV_R SCART_VCR_R SCART_VCR_L SCART_VCR_C R SCART_VCR_CV Y sheet 2 TUNER1_L TUNER1_R TUNER2_R TUNER2_L CV_TUNER2 CV_TUNER1 MIC_IN_R...

Page 12: ...9 10K0 JA201 0 GND CA341 470P0 470P0 CA339 CA338 470P0 CA337 470P0 CA332 470P0 CA333 470P0 470P0 CA334 LF CA336 470P0 RA201 0R RA203 0R RA325 0R AGND AGND JA303 0R CA302 100N0 3V3 RA303 0 0R RA302 RA3...

Page 13: ...80R0 DMX_L AGND AGND AGND AGND AGND AGND 5VS 9VS 5VS RA601 4K75 9VS 5VS 8 4 11 10 9 IA601 MC33079 D 13 12 11 4 14 IA601 MC33079 D 1 4 11 3 2 IA602 MC33079 D 8 4 11 10 9 IA602 MC33079 D 13 12 11 4 14 I...

Page 14: ..._IN_R 31 SC1_OUT_L 30 SC1_OUT_R 11 STANDBYQ 4 TESTEN 7 TP 29 VREF1 25 VREF2 42 VREFTO P 5 XTAL_IN 6 XTAL_OUT 14 TP TP NC TP NC NC TP TP TP TP TP 14 6 5 42 25 29 7 4 11 30 31 41 40 22 32 43 13 12 8 9 1...

Page 15: ...T9 1 10 11 12 13 14 15 16 17 18 19 2 20 3 4 5 6 7 8 9 21 22 21 9 8 7 6 5 4 3 20 2 19 18 17 16 15 14 13 12 11 10 1 HLW22S 27C BB304A V_OUT2 V_OUT2 CW384 1U0 CW415 470N0 GND 470N0 CW414 470N0 CW413 GND...

Page 16: ...T_VCR_G SCART_VCR_B G Y2H_DXX R PR2H_DXX C_DXX Y_DXX CVBS_DXX CV_OUT2 RW146 75R0 SCART_VCR_B SCART_VCR_G SCART_VCR_L SCART_VCR_R SCART_TV_L SCART_TV_R LOUT_VCR ROUT_VCR CW153 22U0 LOUT_TV ROUT_TV DMX_...

Page 17: ...0 4K7 RW271 5VS Power FROM Upper Leve l CVBS_DXX A V CINCH OUTPUTS AGND AGND AGND AGND AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT CW255 100U0 5...

Page 18: ...RW040 75R0 RW047 75R0 RW005 75R0 Signal FROM Upper Leve l Signal TO Upper Level Power FROM Upper Level HW_SW R PR2H_DXX G Y2H_DXX B PB2H_DXX Y_2H PR_2H PB_2H AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_...

Page 19: ...1U0 CJ016 1U0 R C_SC3 G_SC3 B_SC3 CV Y_SC3 5VS 5V_SC3 1U0 CJ018 1U0 CJ019 5V_SC3 5V_SC3 CJ023 1U0 5V_SC3 5VS MOVIEBOX_SW DMX_R DMX_L Power FROM Upper Level AGND_OUT AGND_OUT AGND_OUT AGND_OUT AGND_OUT...

Page 20: ...01 100P0 CX002 CX003 100P0 5VE 13VE 3 3VSA RX850 1K0 9V_PSEUDO 62MI5 0 RX868 CX005 100P0 40VS CX009 100P0 62MI5 0 RX860 AGND_OUT 62MI5 0 RX863 DX851 1N4148W KTC8050D TX850 RW852 0 62MI5 RW853 0 62MI5...

Page 21: ...1U0 CW421 1U0 CW420 10U0 LW359 1U0 CW424 RW407 1K TW128 BC858B RW411 10K LW360 10U0 CW427 100N0 100U0 CW426 0R0 RW409 100K0 RW410 RW408 0R0 V_OUT2 CW508 820P0 3K9 RW506 1K3 RW508 3K9 RW509 1K3 RW522...

Page 22: ...OUT DAC_RST MPEG DECODER VOUT ENG CHEN SHT 7 OF 9 FROM SHT 4 FROM SHT 4 TO SHT 7 SHT 6 TO SHT 6 FROM SHT 5 FROM SHT 3 SHT 4 SHT 5 SHT 9 TO SHT 7 SHT 3 SHT 5 SHT 9 TO SHT 2 FROM SHT 3 TO SHT 5 FROM SHT...

Page 23: ...IPS NTSC PAL DECODER 1 99 112 86 69 74 159 10 7 5 50 32 138 144 56 57 3 63 16 27 29 31 34 30 19 21 23 26 22 11 13 15 18 14 2 6 36 83 1 117 118 160 119 120 39 40 42 79 80 41 149 150 152 148 147 52 43 1...

Page 24: ...4K7 RG743 4K7 RG780 IR_ELMER GEM ST9_RST WE0 OE DAMCLK MEMWAIT GS_IRQ0 DGND IEEE 1394 MODEM_IRQ DVAPI_CS TO DIVA UPD72891 DGND DGND TP104 43 BB101D 42 BB101D 41 BB101D 40 BB101D 31 BB101D 44 BB101D 57...

Page 25: ...AUDIA_25V MD15 MD14 MD13 MD10 MD9 MD0 MD1 MD3 MD4 MD5 MD6 MD7 TPE69 TPE70 TPE71 TPE72 TPE73 TPE74 TPE75 TPE76 TPE77 TPE78 TPE79 TPE80 TPE81 TPE82 TPE83 TPE84 TPE86 TPE87 TPE88 TPE89 TPE90 TPE91 TPE92...

Page 26: ...LI_DATA5 144 LI_DATA6 145 LI_DATA7 136 LI_0_CLK 148 LI_PVALID 146 LI_PERROR 147 LI_PSYNC 89 SCAN_MODE 91 BIST_MODE 90 SCAN_ENABLE 74 USB_IDDQN 183 SDRAM_A0 179 SDRAM_A1 177 SDRAM_A2 175 SDRAM_A3 176...

Page 27: ...TPD52 TPD90 TPD70 TPD83 TPD86 TPD87 TPD92 DASDAT2 BBI2C_CLK1 BBI2C_DATA1 TPD72 TPD01 TPD02 DTR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 BB902D 21179200 DX_656D 0 7 DX_656D0 D...

Page 28: ...5A 6 VD 23 VL 26 TXP 25 TXN 1 SDA CDOUT AD0 CS 2 SCL CCLK 28 27 AD1 CDIN 3 AD2 U 20 19 INT H S 24 4 RXP 12 ILRCK 13 ISCLK 14 SDIN 21 OMCK 10 NC1 NC2 11 16 NC3 17 NC4 18 NC5 9 RST TCBL 15 7 DGND4 22 DG...

Page 29: ...D49 TPD50 TPD73 TPD74 TPD75 VFL DGND OE 1 TPD11 1 ED110 RD128 0R0 RD131 0R0 5VS3D 3V3SD DGND VFL EMI_D15 EMI_D7 EMI_D14 EMI_D6 EMI_D13 EMI_D5 EMI_D12 EMI_D4 EMI_D11 EMI_D3 EMI_D10 EMI_D2 EMI_D9 EMI_D1...

Page 30: ...5406700 FC001 PREP PREP CC010 18P0 CC032 18P0 PREP DGND 27CK_GS 47R0 RC030 DXX_VCLK 1 3 5 9 11 13 12 10 8 6 4 2 14 7 15406700 IC002 PREP 47R0 RC021 RC027 47R0 CLA_STCLK CC031 100N0 RC014 47R0 CLA_SCLK...

Page 31: ...58 FP059 FP057 FP054 CD105 DP072 RP085 JP010 JP084 JP013 LP010 LP081 CP004 RP08 2 DP088 DP083 DD100 DP079 DP080 CD103 CP052 JP113 JP016 JP051 CP057 CP062 LP064 WP001A WP001 CP00 3 RP076 RP06 2 RP097 R...

Page 32: ...519 YE520 YE547 YE548 YE546 YE545 YE544 YE529 YE528 YE527 YE526 YE525 YE524 YE523 YE521 YE522 YE536 YE537 YE535 YE534 YE533 YE532 YE531 YE530 YE630 YE631 YE800 FDU02 FDU01 DE806 DE805 DE803 DE802 DE85...

Page 33: ...04 TW005 HP BD IW051 IA201 CW189 CA239 BW251 6 3 4 3 4 6 80 1 BB101A 1 BB307A CA201 CA311 CA321 CA621 CA631 CJ02 2 1 IJ003 1 IJ004 1 1 IJ006 JA600 JA602 LA201 RA621 RA62 2 RA623 RA624 RA625 RA628 RA63...

Page 34: ...8 CX016 CX015 CX009 CX00 8 CX00 7 CX005 CX004 CX003 CW358 CW298 CW297 CW272 CW262 CW261 CW260 CW259 CW258 CW257 CW250 CW194 CW193 CW184 CW173 CW160 CW159 CW148 CW147 CW139 CW128 CW126 CW121 CA261 CA25...

Page 35: ...1 RL068 RL050 RL004 RL003 RL002 NE004 1 IL003 1 IE001 ID103 IC006 1 1 1 CL046 CL045 CL038 CL036 1 2 TPE73 28 FDU21 27 TPE69 TPE71 TPE74 TPE75 TPE05 FDU20 156 15 7 19 20 8 48 FDU1 2 TPD81 FDU06 2 2 54...

Page 36: ...E07 TPE11 TPE82 TPE80 TPE81 TPE83 TPE14 TPE12 TPE19 TPE76 TPL12 TPL08 TPL10 TPL11 1 CE040 CE077 CE078 CE080 IE002 1 ND505 ND506 ND507 ND508 ND509 ND510 RD129 RD500 RD501 RE039 RE040 RE041 RE042 RG791...

Page 37: ...al SLB_TV Slow blanking output scart 1 pin 8 SLB_VCR Slow blanking input scart 2 pin 8 ST9_RST_TMP87 ST9 reset signal from TMP87 SUB Subwoofer SV_S3_1 3rd scart CVBS RGB or S_video select signal TUNER...

Page 38: ...er Platinen aus denen das Ger t zusammengesetzt ist INPUT ENTR E EINGANG ENTRATA ENTRADA Do not disconnect modules when they are energized Repairs on power supply section are to be carried out only wi...

Page 39: ...i Alphonse Le Gallo 92648 Boulogne cedex Tel 01 41 86 60 00 Internet www thomson network com Thomson multimedia Sales UK Limited 30 Tower View Kings Hill West Malling Kent ME19 4NQ England Tel 44 0 17...

Reviews: