JTS1957
Joined: 21 Jan 2009
Posts: 2393
Location: Far, Far Away
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 Posted: Mon Feb 10, 2014 9:04 am Post subject: |
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When the set is in the High Security Mode, the Setup
menu can be accessed only by a T374AH
Institutional Set-up Remote Control (RG4172BK).
When the set is in the Standard Security Mode the
Set-up Menu may be accessed with a guest remote
control (like the RC2882) by a sequence of commands.
5.2.1 Service Default Alignment Mode (SDAM)
Purpose
To change option settings.
To create a predefined setting to get the same
measurement results as given in this manual.
To display / clear the error code buffer when leaving SDAM
with standby key on remote control.
To override SW protections.
To perform alignments.
To start the blinking LED procedure.
Specifications
Tuning frequency:
475.25 MHz
Colour system:
PAL
All picture settings at 50 % (brightness, colour contrast,
hue).
Bass, treble and balance at 50 %; volume at 25 %.
All service-unfriendly modes (if present) are disabled, like:
(sleep) timer,
child/parental lock,
blue mute,
hotel/hospitality mode
auto switch-off (when no IDENT video signal is
received for 15 minutes),
skip / blank of non-favourite presets / channels,
auto store of personal presets,
auto user menu time-out.
Operation hours counter.
Software version.
Option settings.
Error buffer reading and erasing.
Software alignments.
How to Enter SDAM
Use one of the following methods:
Use a System 7 remote control type T374AH (RCtransmitter
RG4172BK) and key in the code 062596
directly followed by the M (menu) button or
Short circuit jumper wires 9252 and 9275 on the mono
carrier (see Fig. 8-1) and apply Mains. Then press the
power button (remove the short circuit after start-up).
Caution: Entering SDAM by short circuiting wires 9252 and
9275 will override the +5V-protection. Do this only for a short
period. When doing this, the service-technician must know
exactly what he is doing, as it could lead to damaging the set. |
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