Cartridge Check - NLS DS1 Manual

Player Checkout Procedure
4.6

Cartridge Check

Preconditions:
1. No DTB cartridge is inserted in the player.
2. The player is powered on.
Methodology:
A cartridge is inserted into the player and it plays a book without error.
This step is intended to confirm that three player functions are operating properly:
• A cartridge can be inserted into the player
• The player can play a cartridge
• The internal connectors are not worn out
1. Insert a DTB cartridge into the player.
? Does the player play the test book cartridge automatically?
The cartridge USB electrical interface is functional.
Yes:
There may be a fault with the cartridge USB interface.
No:
If you hear the message "Cartridge error," restart the player and
try the test with a different cartridge.
2. With the DTB cartridge playing, pick up the player with the front edge (cartridge end) of the player facing
down.
? Is the cartridge still firmly in the connector and does the book continue to play?
Yes: The cartridge USB mechanical interface is functional.
If the cartridge falls out of the player under these circumstances,
No:
there may be a fault with the cartridge USB connector.
February 2010 Digital Talking-Book Player
Library Guide
Section 4
Continue to step 2
Send the player for
servicing.
Continue to section 4.7
Send the player for
servicing.
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