Radio Shack 1680x Manual

Vintage 1997 Radio Shack Companion Chess Computer Electronic Game Beginner to Intermediate level play Takes 2 'AA Batteries' Complete in original packaging and Includes instruction manual. Please view all the pictures I'm happy to combine shipping for multiple items from Alene's Creative!! You're satisfaction is my priority!

This is the manual page for Radio_shack. Here you will find instruction manuals, service manuals, user guides schematic, brochures etc. The main difference between Radio Schack Partner 1680X Model 60-2428 and Model 60-2428A are the way the playing levels are used. The later 1996 Model 60-2428A version is more user friendly in this respect. RADIOSHACK PARTNER 1680X VERSION I Electronic Chess Computer - picture taken from box. Spacious Mind.

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• ˆ Contents Features..3 Preparation.. 4 Installing/Replacing Batteries. 4 Resetting the Computer.5 Turning the Computer On/Off. 5 Setting the Automatic Shut-Off Time.

5 Turning the Sound On/Off.6 Adjusting the Contrast.. 6 Basic Chess Instructions. • ˆ Features Rule Enforcement — the computer Your RadioShack E-Chess computer is one of the most versatile chess prevents illegal moves like a game computers available. Your computer referee, to help beginners learn the can play chess at a relative strength rules. • ˆ Preparation INSTALLING/REPLACING BATTERIES Your computer requires three AA bat- teries (not supplied) for power. For the best performance and longest life, we recommend RadioShack alkaline batteries. Place the batteries in the com- • Use only fresh batteries of the partment as indicated by the required size and recommended polarity.

• chemicals that can destroy electronic computer resets itself to Level 01. More information, see “Chess Play Levels” on Page 12.

RESETTING THE To save the current game and turn off COMPUTER the computer, press RATING/OFF If your computer does not work prop- Important: If the computer is think- erly after you replace the batteries, in- ing, it might not turn off when you. • ' ' ' ' To continue playing the current game, except error beep), (no key ( ( ( ( press sound), or (all sounds on) CLEAR/ON appears.

TURNING THE SOUND To continue playing the current game, ON/OFF press again. CLEAR/ON The computer normally sounds beeps ADJUSTING THE during a game and every time you. • GAME RULES horizontally or vertically, then moves 1 additional square at a right angle from its first move. At the end of its Checkmate — The Object of move, the knight must land on a the Game square of a different color than the one it started from. The black pawn advances from • The rook that you want to move D7 to D5. By castling has not moved from its original position. The white pawn advances to D6 (one square behind the black • The king is not placed in check pawn's position).

It scans the protein sequence with an unknown structure against a database of known structures. Unlike PSI-BLAST, which simply does a sequence search, protein threading, fold recognition, makes use of both homology and structure information. By using a scoring function and conducting compatibility analysis between three-dimensional structures and linear protein sequences, the best structural template will be identified from which to build the sequence's structure. Free simulation software.

• ENTERING MOVES instead of MOVE NEXT MOVE to move more quickly. Playing chess against the computer is • To select a different piece after like playing with a human opponent you pressed LAST MOVE — you make your move, and the in this step NEXT MOVE. • to indicate it is your turn to move. Then you can take over and move, and the game timer con- enter moves for the computer's side tinues to count up. And continue to play the same game. HAVING THE COMPUTER SHOWING ALL LEGAL SUGGEST A MOVE MOVES.

• DISPLAYING GAME 3. Repeatedly press NEXT PIECE Ed Ed Ed Ed until appears (the LAST PIECE INFORMATION computer displays the move score) or disappears (the com- Elapsed Time Since Current puter displays the sequence of Game Started the current move).