Sat Youtips - Echostar DSB-1000 2CI

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Echostar DSB-1000 2CI

Digital Satellite Receiver - 2Ci
Year of production: 1999

Technical information
STB Software version 108 (only for receivers with software version 100-106)
STB Software version 208 (only for receivers with software version 200-206)
STB Software version 308 (only for receivers with software version 300-306)
PC Software loader
Information about software, software loader and user-manual you can find here: Echostareurope.com

Technical information for repair of DSB-1000 2CI DVB Satellite Receiver.

NO / INCORRECT DIGITAL AUDIO
U301

BLOCKS IN THE PICTURE
U 203 SDRAM, U 201 LSI
RE-SOLDER LSI, DRAM
U301 MPEG

CONTINUOUS LOOP IN DISPLAY
INSTALL NEW SOFTWARE
U201 LSI
U301 MPEG
U202 FLASH OR U204 24VC16 EEPROM
RE-SOLDER U201 LSI, U203 SDRAM
RE-SOLDER U202 Flash
U201 LSI, TU101 digital tuner
U202, U351
U801 Cimex
U351, Y351
U202, U351

DISTORTION PICTURE
U201 LSI RE-SOLDER
DISTORTION PICTURE
U301 MPEG

DO NOT ACCEPT DOWNLAOD
RA192 (101) RE-SOLDER
U152

Flickering picture
RE-SOLDER LSI and MPEG

Green picture on TV scart
U301 MPEG

RECEIVER IS LOCK-UP
U202 FLASH

LOCK-UP IN THE MENU
After factory RESET receiver works good!

Memory loss and motor turn slowly
U204 eeprom

NO / INCCORECT POWER
CIMAX IS short
LF1         SQ2436EP
F1           6,3A
BD           PBS606G
IC1          1H0565R
TR1         TM861S
IC2          LTV817
D12          1N4937
IC5          1M0880
D9 ,D7      SF14
D10          SF14
R3           15K

NO / INCCORECT POWER & LOCK UP
LSI and FLASH

NO / INCORRECT DIGITAL AUDIO
U301

NO / INCORRECT LNB VOLTAGE
Q102 or D 2, RY 101

DOES NOT SEARCH CHANNELS
CIMAX

NO PICTURE AND OSG
U 303

NO REMOTE CONTROL
U202 FLASH

NO SIGNAL
Q 104
Q 3 power supply ( no 22 voltage)
DIGITAL TUNER

NO SIGNAL AND NO 22KHz
TU 101

No signal on RE-modulator
R 452

NO SIGNAL QUALITY
Q 108

Not accept complete download
LSI
SOFTWARE DOWNLOAD PROBLEM
U202 FLASH
C157
Sometimes continuous loop
U202 AND U203 RE-SOLDER