NAD L-55 Service manual
Service Information L55
Circuit Change
PROBLEM: The picture on from the RGB SCART output is not at optimum
level.
CAUSE: The RGB SCART output level is low.
SOLUTION: Change R374, R375 and R376 from 75R to 62R.
PRODUCTION:
This change has been implemented in production from serial number: A14L5502001
Contact:
NAD Electronics International
633 Granite Court
Pickering, ON Canada L1K 3K1
Voice: 905-831-0799 FAX 905-837-6357
NAD@NADelectronics.com
Service Information L55
Region Setting
The above model is delivered factory set to R2. To change the region
code to your area please perform the following. This applies to units with
serial number last four digits ending 0000 to 3000.
1. Turn on unit and remove disc.
2. Press the “Pause “ button on the remote control.
3. Press the numeric buttons: 3 1 4 1 5 9
4. VFL shows ‘CODE- - ‘
* 5. Enter the code for your and press “Enter” button .
6. Turn off power.
For serial numbers last four digits ending 3001 and up perform the following,
1. Turn on unit and remove disc.
2. Press the “Pause” button on the remote control.
3. Press the numeric buttons: 2 5 8 0 7 9
4. VFL shows ‘CODE- -‘
* 5. Enter the code for your area and press “Pause” button.
6. Turn off power.
* NOTE: In both cases perform step 5 as quick as possible for the unit to
accept command.
Contact:
NAD Electronics International
633 Granite Court
Pickering, ON Canada L1K 3K1
Voice: 905-831-0799 FAX 905-837-6357
www.nadelectronics.com
Service Information L55
Circuit Change
PROBLEM: The picture on from the RGB SCART output is not at optimum
level.
CAUSE: The RGB SCART output level is low.
SOLUTION: Change R374, R375 and R376 from 75R to 62R.
PRODUCTION:
This change has been implemented in production from serial number: A14L5502001
Contact:
NAD Electronics International
633 Granite Court
Pickering, ON Canada L1K 3K1
Voice: 905-831-0799 FAX 905-837-6357
NAD@www.NADelectronics.com
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