Page 1
ATTENTION !
Liability impossible!
Required materials:
LYNX-kit, VGA connector with screws, 18 wires round about 20 cm (8 inches) length
ATTENTION !
off
ALL
VR1
L17
Q13
Q14
C55
C56
T1
VCC point
damaged
After that you solder the other side of
the wires to the LYNX mod.
LYNX-II LCD Replacement MOD REV2.0
(see picture below)
Quick Guide
COPYRIGHT McWill 2014 - 2015
Installing the LCD replacement is on your own risk! Your LYNX-II could be damaged,
if you are not able to do this modification!
1. Step: Remove not needed Parts and 5 Volt check
(IDE cable)
Make sure that all power is
1. Remove
2. Remove
3. Remove
4. Remove
5. Remove
!!! Now check the 5 Volt with a voltmeter on
voltage exceeds 5.45 Volt, repair your LYNX ! Otherwise the LYNX mod will
be
trim potentiometer (if VGA connector is needed)
coil
and
and
power module
!!!
transistors
capicitors
. Disconnect
(see 3rd step). If the
cables.
2. Step: VGA connector (if needed)
Connect the pins 6, 7 and 8 together.
Solder 6 wires to the pins 1, 2, 3, 13,
14 and (6, 7, 8) to the VGA connector.
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3. Step: Power and backlight button
VCC
GND
.
backlight
U11
pin 2.
Power
!!! ATTENTION !!!
GND.
BACKLIGHT
pin 4
DON'T
want to install the VGA connector
MENU pin 1
GND.
1.
3.
4.
LYNX-II mod
LYNX-II
RES
TPR
C104129-001
TPR
TPR
closed
RES
open
LYNX-II mod
LYNX-II
COPYRIGHT McWill 2014 - 2015
!!! At last check all connections again !!!
Now solder one wire to
The wire of the
(+5 Volt) and one wire to
has to be soldered to
(VCC and GND)
4. Step: Soldering data lines
(Ground)
(74HC74A) on
Don't damage the flexcable (FPC) of the LCD !
You may disconnect the FPC, but don't forget
connecting it correct after soldering
-
on the right
If you
you can solder 1 wire from
left to
modes (only internal LCD) by pressing the
backlight button. Otherwise:
Internal LCD; 2. Same as 1 with retro-style
VGA;
Then you only have two selectable
VGA with scanlines
on the
Last step is to solder the last 9 wires. Above you can
see the
can see the
and on the picture below you
. First solder all 9 wires to the
. After that solder the other
side of the wires to the
You can use
For LYNX-II with chipset 1 (
you have to use
For using
jumper is
If you made everything correct, you'll love it!
or
(testpoint 27) only.
jumper is
!
.
, not both together !
)
, for using
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