Troubleshooting; Technical Specifications - Samsung DSR 9500A Instructions For Use Manual

TROUBLESHOOTING

Problem Possible cause
No display LED on Power cord
the front panel; not plugged in correctly
No power supply
No pictures on the screen Receiver in Standby mode;
Scart not connected tightly
to video output of television;
incorrect channel or video
output selected on television
No sound Audio cord connected
incorrectly;
Loudness level = 0;
Muting active
Remote Control does not incorrect operation;
operate directly
Batteries dead or inserted
incorrectly
Poor picture quality Signal strength to low
On-Screen Error Message Antenna cable not connected
"Searching for signal" or not tight;
LNB defective;
incorrect position of the
satellite antenna;
On-Screen Error Message Satellite not yet set
"Channel data
does not exist."
On-Screen Error Messages: Smartcard:
"Please check the - not plugged in correctly;
Smartcard"; - not plugged in.
"Please insert the
Smartcard".
DISPOSAL
The device, packaging material (e.g. Styrofoam) and the batteries
must never be disposed of with household refuse.
Please obtain appropriate information about the regulations in your community,
and dispose of all refuse in accordance with regulations at the separate
locations provided.
Solution of the problem
Power cord plug in correctly
Set receiver to "On";
Check connection and correct;
Check channel and video output and
correct (TV instruction manual)
Check connection and correct;
Increase loudness on television set;
Press the MUTE key
Point remote control
towards the Receiver.
Replace batteries or insert correctly
Check the signal strength in
the "Auto Scan" menu, correct alignment
of your antenna
Check connection and correct;
Change LNB;
Check position and correct,
Check the signal strength in
the "Auto Scan" menu
Scan of in "Automatic scanning"
or "Manual scanning" menu
(depend on model)
Check the Smartcard.
"Insert the Smartcard."
GB-30
D I G I T A L S

TECHNICAL SPECIFICATIONS

1. User section
4000 programmable channels,
software download via satellite & PC,
advanced Electronic Program Guide,
multi-language supported for OSD,
DiSEqC 1.2 supported full function
infrared remote control unit,
2. Tuner section
950 ~ 2150 MHz wide band tuner,
IF output with DC pass loop for analog
receiver,
3. Video section
DVB-S compliant,
MPEG-2 video (MP@ML)
2 - 45 Ms/s symbol rate
4. Audio section
MPEG 1 audio layer I & II
mono, dual, stereo and joint stereo audio
mode,
Power supply
Type:
Input voltage:
Fuse rating:
Tuner
Freq. Range:
Input signal level:
Channel selection:
Input impedance:
Connector type:
LNB power control:
DiSEqC:
Demodulator
Type:
Symbol rate:
Inner FEC:
Outer FEC:
A T E L L I T E R E C E I
7 segment LED display,
auto and manual scan facility,
channel organizing (programmable),
SCARTS & RCA output,
low power consumption
supporting DiSEqC 1.2 version,
13 V/18 V switching,
22 kHz continuous tone control
modulator output,
compatible for both SCPC/MCPC,
supports aspect ratio 4:3 (normal) and
16:9 (wide screen)
32, 44.1 and 48 kHz sampling
frequencies,
volume control and mute function through
Remote Control Unit.
SMPS
AC 100-240V ~, 50/60 Hz
250 V/T2 A
950 ~ 2150 MHz
-65 ~ -25 dBm
PLL frequency synthesizer
75 Ω unbalanced
F type female
13 V/18 V, 22 kHz tone
1.2 supported
QPSK DEMODULATION (DVB-S)
2 ~ 45 Ms/s
Viterbi Convolutional
Coding Rate - 1/2,2/3,3/4,5/6,7/8
Reed Solomon Coding (204,188) t, = 8
GB-31
V E R