Sony AR-B1570 User Manual

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AR-B1570 User’s Guide 
24 
3.2.19 Touch Screen Connector (J3 & J4) 
 
 
1  RXDF 
2  TXDF 
3  CGND 
 
Figure 0-7 J3&J4: Touch Screen Connector 
3.2.20 D.O.C. Memory Address Select (JP1) 
This section provides the information about how to use the D.O.C. (DiskOnChip).  There divided two parts: 
hardware setting and software configuration.   
 
Step 1: 
Use JP1 to select the correct D.O.C. memory address. 
 
Step 2: 
Insert programmed DiskOnChip into sockets U19 setting as DOC.       
 
Step 3: 
Line up and insert the AR-B1570 card into slot of your computer. 
 
 
OFF
Factory Preset
1
2
1
2
ON
 
Figure 0-8 JP1: D.O.C. Memory Address Select 
 
JP1 Address Note 
OFF 
CE00 : 0000 
Factory Preset 
ON 
D200 : 0000 
 
Table 0-4 D.O.C. Memory Address 
 
3.2.21 ATX POWER External Bottom Connector (J6) 
 
                    
 
OFF 
Factory Preset 

ON 
 
Figure 0-9 J6: ATX POWER External Bottom Connector