Joined: 21 Jan 2009
Location: Far, Far Away
|Posted: Mon Feb 10, 2014 9:04 am Post subject:
|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)
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.
All picture settings at 50 % (brightness, colour contrast,
Bass, treble and balance at 50 %; volume at 25 %.
All service-unfriendly modes (if present) are disabled, like:
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.
Error buffer reading and erasing.
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.