Idtv Mpeg/Audio-Video (Sti5517); Idtv-Pio (Sti5517); Idtv Common Interface; Idtv Memory (Sti5517) - Grundig Cinaro 26 Service Manual

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Service manual (34 pages)

Table Of Contents

Table of Contents

Available languages

GRUNDIG Service

Hauptplatte – IDTV-Übersicht / Main Board – IDTV Overview

IDTV DVB-T-Tuner/Frontend

IDTV Common Interface

p. 2-26

p. 2-30

TS_CLK

TS_START

TS_VALID

TS_DATA[0..7]

notRESET3V3

SCL

SDA

DVB_RESET

UART_CTL

VCT656(0...7)

VCT_TXD

VCT_RXD

DVB_CVBS

p. 2-14

p. 2-21

Processor

VCT

Hauptplatte – IDTV-Netzteil / Main Board – IDTV Power Supply

GND

GNDPWR GND_D GND_A GNDDIG GNDVID GNDAUD

EMIDATA[0..7]

EMIADDR[2..18]

notCS_CI

notEMIBE0

notCI_WEA

notCI_IOW

notCI_IORD

notCI_OE

WAIT_CI

TS2_CLK_CI

TS_CLK

TS2_CLK_CI

TS2_START_CI

TS_START

TS2_START_CI

TS2_VALID_CI

TS_VALID

TS2_VALID_CI

TS2_DATA_CI[0..7]

TS_DATA[0..7]

TS2_DATA_CI[0..7]

notCI_PWR_EN

notCI_CARDDETECTA

notCI_IRQ_READY

notRESET_CI

TS_CLK

TS_START

TS_VALID

TS_DATA[0..7]

notRESET3V3

DVB_RESET

SCL

SDA

UART_CTL

VCT656(0...7)

VCT_TXD

VCT_RXD

SCART2_TXD

SCART2_RXD

MCR_TXD

SPDIF_DVB

MCR_RXD

p. 2-17

p. 2-18

IN/OUT 1

IN/OUT 2

L100

+3.3V_MAIN

120@100MHz

L108

+8V_SW_OF F

120@100MHz

IDTV Memory (STi5517)

EMIDATA[0..7]

EMIADDR[2..18]

notCS_CI

notEMIBE0

notCI_WEA

notCI_IOW

notCI_IORD

notCI_OE

WAIT_CI

notRESET3V3