Nplesetting the factory set pin, Resetting the factory set pin – Philips STU811 User Manual
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OUTLINE SPECIFICATION
GENERAL
Number of Programmes
199
Front Panel Indicators
SPECIFICATION
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Front Panel Control Buttons
UHF Modulator
Operating Voltage
Power Consumption
Dimensions
Weight
CONNECTORS
TV
VCR
DECODER
AUDIO OUT
MAINS INPUT
AERIAL
TV
LNC
TUNER
Receiving Frequency Range
Polarity Switching
Input Impedance
I. F.
I. F. Bandwidth
Input Level
Image Rejection
Static Threshold
Energy Dispersion Removal
SCART SOCKETS
Video Output Level
Video Output Impedance
Video Frequency Range
Video De-emphasis (PAL)
Baseband Output Level
Baseband Frequency Range
Baseband De-emphasis
Audio Frequency Range
Audio Output Level
Green, 3-character, 7-segment display for Standby,
Timer and Programme/Channel No.
Standby, Programme Up, Programme Down
CCIR PAL System G, Ch. 21 to 69, preset to Ch. 38
187-264 VAC, 50 Hz
35 W (max.)
H = 66 mm, W = 360 mm, D = 210 mm
2.5 kg (typical, when packed)
SCART (RGB and CVBS)
SCART (CVBS)
SCART, (Baseband Output,
AudioAfideo Input/Output, RGB in)
Phono (L and R)
2-pin reversible
lEC female
lEC male
F-type
950 - 2050 MHz
Vertical 12.1 V -14.0 V, Horizontal 17.15 V -19.6 V
0 - 400 mA
75 Q
479.5 MHz
27 MHz
-60 dBm to -30 dBm
40 dB (typically)
6 dB (typically)
35 dB (min.)
1 V p-p (±2 dB)
75 Q
25 Hz-4.8 MHz (±1.5 dB)
to CCIR 405.1 (625 lines)
1 V p-p (±2 dB)
25 Hz-10.5 MHz (±1.5 dB)
PAL/SECAM or MAC, software selectable
30 Hz-15 kHz
500 mV rms into 600 Q
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nplesetting the Factory Set PIN
П
If you wish, you can cut this section from the manual to prevent children (for
example) from learning the factory setting of the PIN and how to reset this factory
value. Iftheydonotknowthis PIN they will be unable to view programmes you have
locked because you considerthem unsuitable for children. Neither will they be able
to access menus you have locked. You can lock menus to prevent children from
altering receiver and programme settings.
The factory setting for the PIN is 1234. If you have customised your PIN (see
Parental Control Menu on page 13) and then forget what it is, you can resetthe PIN
to its factory value as follows. Pull the mains plug on your receiver out of its socket,
then press and hold down the (!) key while you put the mains plug back into the
socket. You need to hold down the key as long as the characters DP are displayed
on the front panel. Note that this action also unlocks any programmes you had
[ locked and unlocks the menus if you had locked them.
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