Grundig ST 03 Скачать руководство пользователя страница 20

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INH

VEE

VSS

VDD

B I/O

A I/O

C I/O

HEF4053

IC4

R34

10R

MFF

1/4W

10K

SBY

R39

4K7

R26

1/4W

4K7

SBY

R36

4K7

SBY

R37

100K

R32

100R

R3 1/4W

100R

1/4W

470R

R10

2K2

R11

22K

R12

100R

75R

R25

470R

SECAM_LL

75R

R13

75R

R14

470R

R15

470R

R16

10K

R21

10K

R17

10K

R19

4K7

R18

4K7

R20

150R

R22

150R

R23

150R

R24

4K7

R28

SBY

R40

47K

4K7

SBY

R38

2R2

R41

220R

R47

4K7

R42

1/4W

R45

2K2

R43

2K2

R49

330R

R46

R48

47K

R50

R52

R53

R54

R51

4K7

R55

1/4W

6K8

R56

470R

R57

330R

R59

470nF

63V

MKT

C41

100nF

25V

10%

Z5U

C30

22n

63V

MKT

10%

C50

22n

63V

MKT

10%

C49

100nF

63V

MKT

10%

C52

390pF

25V

X7R

390pF

25V

X7R

100nF

25V

10%

Z5U

4n7

25V

X7R

10%

C37

4n7

25V

X7R

10%

C36

4n7

25V

X7R

10%

C35

4n7

25V

X7R

10%

C34

330nF

63V

MKT

C32

330nF

63V

MKT

C33

330nF

63V

MKT

C19

330nF

63V

MKT

C18

1nF

25V

X7R

1nF

25V

X7R

100nF

25V

10%

Z5U

C28

470pF

25V

X7R

C17

470pF

25V

X7R

C16

100nF

25V

Z5U

10%

C14

330nF

63V

MKT

C22

100nF

25V

Z5U

10%

C21

4p7

25V

COG

C27

4p7

25V

COG

C26

47pF

25V

COG

C25

47pF

25V

COG

C24

100nF

25V

10%

Z5U

C56

100nF

25V

Z5U

10%

C57

47n

10%

SECAM_LL

X7R

25V

C60

47n

10%

X7R

25V

C61

8n2

X7R

10%

25V

C71

8n2

X7R

10%

25V

C70

10n
25V

X7R

C142

8n2

X7R

10%

25V

C46

470uF

25V

20%

C53

470uF

25V

20%

C54

100uF

25V

20%

C48

2200uF

35V

20%

C51

10uF

50V

20%

10uF

50V

20%

10uF

50V

20%

2.2uF

50V

20%

C42

10uF

50V

20%AE

C11

10uF

50V

20%

C10

10uF

50V

20%

C29

1uF

50V

20%

47uF

16V

20%

C31

10uF

50V

20%

C12

10uF

50V

20% AE

C13

3.3uF

50V

20%

C15

10uF

50V

20%

C20

10uF

50V

20%

C55

47uF

16V

20%

C40

10uF

50V

20%

C39

10uF

50V

20%

C38

2.2uF

50V

20%

C43

1uF

50V

20%

C58

1uF

50V

20%

C47

10uH

10%

LAL04

10uH

10%

LAL04

10uH

10%

LAL04

10uH

10%

LAL04

150uH

10%

LHL13

L40

BZX79C4V7

6V8

BZX79C

18.432MHz

ACT

BTB1843A_LK

XT1

SECAM_LL

TH316BQM-2080QDAF

MURATA

FL1

6way_WIRE_HOLDER

MOLEX

51052

2.5mm

PL2

DMA_SYNC

XTAL_OUT

XTAL_IN

TESTIO1

ANA_IN-

AVSUP

AVSS

MONO_IN

VREFTOP

SC1_IN_R

SC1_IN_L

ASG1

SC2_IN_R

SC2_IN_L

ASG2

SC3_IN_R

SC3_IN_L

BAGNDI

PDMC2

PDMC1

AGNDC

AHVSS

CAPL_M

AHVSUP

CAPL_A

SC1_OUT_R

SC1_OUT_L

VREF1

SC2_OUT_L

SC2_OUT_R

C_DACS_L

C_DACS_R

TESTIO2

DACM_L

DACM_R

VREF2

DACA_L

DACA_R

RESETQ

N_DA

N_CL

FRAME

S_DA_OUT

DVSS

DVSUP

S_CL

S_ID

S_DA_IN

I2S_DA_IN

I2S_DA_OUT

I2S_WS

I2S_CL

I2C_DA

I2C_CL

D_CTR_IN0

STANDBYQ

ADR_SEL

D_CTR_OUT0

D_CTR_OUT1

CW_DA

CW_CL

AUD_CL_OUT

TABLE_SYS

ITT

IC1

LK3

LK2

NF_SBY

LK4

LK5

LK1

LK6

LL103C

ITT

1N4148

IC1

MSP3410

MSP3400

TABLE_SYS

NICAM

ZWEITON

TPS6.5

MUR

CT1

SCART_SKT

JIN_KWANG

CN1

-INV2

INV1,2

+Vp

OUT2

-Vp

OUT1

Vp/GND

MUTE

-INV1

IC2

TDA2615

2WAY_PLUG

2.5mm

AMP

PL4

2WAY_PLUG

2.5mm

AMP

PL3

OUT

GND

78M05

IC3

MSP3410

BC327

SBY

TR4

BC857

TR2

BC847

TR1

BC847

SBY

TR3

BC847

TR7

BC847

TR5

BC847

TR9

BC847

TR14

BC847

TR11

BC847

TR8

BC847

TR10

BC847

TR13

BC847

TR12

BC847

TR20

7way_WIRE_HOLDER

51052

2.5mm

MOLEX

PL1

8way_WIRE_HOLDER

51052

2.5mm

MOLEX

PL5

DSS30655

MUR

CT3

DSS30655

MUR

CT2

DSS30655

MUR

CT4

TP2

TP3

TP6

TP7

TP8

TP1

TP4

R35

10R

MFF

1/4W

LK7

+4.9V

FRENCH_AM

SPERIINR

STBY

+21V

SS_GND

SAT_6MHZ

SDA

+30V

+16V

SC2_PIN8

VID_PERO

SPERIOL

SPERIINL

DVSS

SCART2_EN

SATVIDO

TVVIDI

+5VREG

PERI_GND

SCL

SAW_GND

SPERIOR

PERI_MUTE

GND1

AVSS

AUDIO_GND

+8V

AHVSS

HEATSINK.

RFI CAPACITOR TO

Audio Board

Layout of the PCBs and Circuit Diagrams

ST 03

4 - 18

4 - 17

GRUNDIG Service

Layout of the PCBs and Circuit Diagrams

ST 03

Содержание ST 03

Страница 1: ...rungen vorbehalten Printed in Germany Service Manual Sach Nr Subject to alteration VK 221 0596 Service Manual Part No 72010 019 10 SERVICE MANUAL D Btx 32700 GT 2005 77250 056 61 GCC 1261GB GT 2105 77...

Страница 2: ...picture tube and thus the developing X radiation depends on the precise adjustment of the A power supply Aftereveryrepairofthepowersupplyunitorthehorizontaldeflection stage it is imperative that the E...

Страница 3: ...o stereo O Selects language in dual language Nicam transmissions Selects mono sounds P Accesses menu Q Accesses audio selections R Selects tuning mode S Selects auxiliary input Remote Control TRC 1 Op...

Страница 4: ...text by allowing fast access to highlighted pages and by linking many related pages for easy access The key to Fasttext is four colour coded prompts at the bottom of each teletext page These red green...

Страница 5: ...at steps 2 3 4 and 5 until all channels are tuned in To exit the tuning screen press TV 6 x2 FINE TUNING After following the TUNING instructions you should have a clear picture on all channels subject...

Страница 6: ...Whenever a new channel is selected the top left hand corner of the screen will confirm the channel number selected for approximately 5 seconds 8 To confirm or check the channel being watched without c...

Страница 7: ...e left or right TV speaker with P or P Note If no further buttons are pressed the audio selection screen will disappear within 5 seconds and any changes made will be stored STEREO WIDE SELECTION Your...

Страница 8: ...THE SLEEP TIMER Should you fall asleep whilst watching television or leave the television set on unattended your Grundig Television set will automatically switch into standby 10 minutes after the end...

Страница 9: ...the circuit diagram giving the specific type of SAW to be fitted in the 601 position for each system 2 1 1 SECAM L L option If the chassis is fitted with SECAM L L the addition of SAW450 is required...

Страница 10: ...MHz ceramic resonator across the oscillator pins 31 and 32 with two 100pF capacitors C507 and C508 to ground from each pin The timing for all functions performed by the microcontroller including I2 C...

Страница 11: ...4 905 are the dark light current sense transistors and feed the dark current sense on IC800 20 for auto grey scale 10 1 Auto Grey Scale Whenthevideooutputtransistorisdrivenwithpeakwhitewhichequals max...

Страница 12: ...26 119 J061 126 159 J062 129 133 J063 129 104 J064 130 109 J065 131 119 J066 135 132 J067 136 59 J068 136 61 J069 138 119 J070 140 132 J071 143 119 J072 150 14 J073 149 12 J074 150 21 J075 153 18 J076...

Страница 13: ...00 LNK701 LNK600 F101 SW100 C816 C840 C817 C818 IR500 PL500 VR700 CT401 CT400 CF400 CF401 L651 L604 L401 TC400 SAW450 SAW600 PL501 D500 L100ALT C100 C301 C105 C502 C833 C109 C804 C813 C108 C501 C500 C...

Страница 14: ...C661 C654 C653 C652 C140 C305 C806 C203 C119 C110 C113 C815 C602 C414 C419 C812 C701 C455 C706 C411 C702 C704 C400 C401 C412 C703 C407 C402 C415 C417 C556 C557 C555 C552 C836 C805 C507 C508 C506 C505...

Страница 15: ...13 R458 60 114 R459 107 110 R461 99 100 R462 99 105 R463 106 110 R500 270 108 R501 270 111 R502 270 115 R503 270 117 R504 268 120 R505 201 123 R506 204 120 R507 207 118 R508 207 121 R509 220 123 R510...

Страница 16: ...2KV 10 R CD_R NF MUR C315 379 TABLE_CRT MKP 160V 5 C301 10n 10 X7R C305 27n 250V 368 MKT 5 P C303 DE CD_B 10 1n 1KV C304 100n 10 Z5U C320 100n 10 Z5U C321 DE CD_B 10 33p 250V NF_PALI C313 100n X7R 10...

Страница 17: ...1KV NF DE C121 100n 10 Z5U C118 10n X7R 10 NF C140 470p 500V CD_B DE 10 MUR NF_PALI C134 10n 10 400V STEREO 368 MKT P C131 150p 5 COG NF C135 3 OUT GND IN L7805CV IC102 1 2 3 6K8 CFP 20 VR100 2V4 5 IT...

Страница 18: ...C405 TABLE_SYS MKT 50V 5 C406 4n7 X7R 10 NF_SECAM_LL C407 COG 5 470p A V C703 100n Z5U 5 C409 COG 5 1n SECAM_LL C412 COG 5 68p MONO_PALBG_SECDK C401 5 68p COG MONO C400 COG 5 470p A V C704 X7R 10 4n7...

Страница 19: ...UT2 IN2B VSS VDD IN2A IN1A BIAS EXT2 OUT1 EXT1 IN1B SS SC VSS VDD CK MC44140 IC801 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CURRENT REF MC44002 R Y I P B Y I P Y2 I P RED I P GREEN I P BLUE I P FAST S W...

Страница 20: ...F MURATA FL1 1 2 3 4 5 6way_WIRE_HOLDER MOLEX 51052 2 5mm PL2 1 2 3 4 5 6 DMA_SYNC XTAL_OUT XTAL_IN TESTIO1 ANA_IN2 ANA_IN ANA_IN1 AVSUP AVSS MONO_IN VREFTOP SC1_IN_R SC1_IN_L ASG1 SC2_IN_R SC2_IN_L A...

Страница 21: ...5 C44 C47 C48 L40 C51 J25 SJ02 SJ01 SJ03 R59 R57 R55 R56 R52 R53 R54 R51 R47 R49 R48 R50 R46 R42 R45 R43 R38 R2 R40 R28 R24 R23 R22 R20 R18 R19 R17 R21 R16 R15 R14 R13 R1 R25 R5 R6 R12 R11 R10 R8 R9 R...

Страница 22: ...c TR900 b e c TR901 b e c TR902 b e c TR905 b e c TR903 b e c TR904 LNK901 C906 C N 9 0 0 R900 R910 R905 R916 R912 R914 R904 R902 R909 R907 R917 251004 02 CSSK R903 R906 R908 R913 R901 R911 R920 C904...

Страница 23: ...UF 10 C 818 8672 167 270 SMD KERKO 0805 0 1UF 10 C 819 8672 160 126 SMD KERKO 0805 22PF 5 NP C 820 8672 167 279 SMD KERKO 0805 0 047UF 10 C 821 8672 167 253 SMD KERKO 0805 3900PF 10 C 822 8672 167 270...

Страница 24: ...05 18 KOHM 5 R 805 8706 100 057 SMD R 0805 220 OHM 5 R 806 8706 100 069 SMD R 0805 680 OHM 5 R 807 8706 100 057 SMD R 0805 220 OHM 5 R 808 8706 100 069 SMD R 0805 680 OHM 5 R 809 8706 100 057 SMD R 08...

Страница 25: ...806 8672 167 254 KEFQ 0805 4700PF 10 C 807 8672 167 758 KEFQ 0805 0 01 UF 10 C 808 8452 967 169 ELKO AMMO5 33UF 35V C 809 8672 167 270 KEFQ 0805 0 1 UF 10 C 812 8672 167 758 KEFQ 0805 0 01 UF 10 C 813...

Страница 26: ...700 007 446 KSW 0207 75 OHM 5 R 710 8706 100 097 R CHIP 0805 10 KOHM 5 R 712 8706 100 097 R CHIP 0805 10 KOHM 5 R 713 8706 100 097 R CHIP 0805 10 KOHM 5 R 714 8706 100 097 R CHIP 0805 10 KOHM 5 R 716...

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Grundig ST 03, Руководство по обслуживанию

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