System Installation Manual
DV-96
1.
POWER: 6 pins Wafer Connector to connect with D2PWUA by 6 wires cable [HD-3903-10,
VH Type]
2. VSC 20P*2 Wafer Connector for D1VMCA or D1VSCA connections.
3. EPROM: Flash Memory EPROM “ MX29F2000” which stored the system software.
4. CPU: Intel 80188 Processor.
5. RPC: 20P*2 Wafer Connector Either D1RPCA or D1RSCB connections.
6. BAT: “3 VDC, 180mA/H” Li-Battery to back-up system programming data during AC power
failure.
7. RSC: 10P*2 Wafer Connector for D1RSCC connection
8. SVR: Variable Resistor to adjust the volume for either Internal Melody Source or external
Melody Source that use for [BMG] and [MOH] application.
9. MFC: 13P*2 Wafer Connector for D1MFCA connection.
10. SLC: 13P*2 Wafer Connector for D1SLCB connection.
11. DTA1~4: 30P*2 Header Connector for D2SLUA, D2HYUA and D2DLUA connection.
12. ASIC: Aristel proprietary ASIC.
13. LCD: Additional LCD connector for engineering system maintenance.
14. JP1: 3Pins Wafer Jumper to turn ON/OFF Li battery power.
15. TKU1~4 25P*2 Header Connector for both D1TKUC and D1DTKA (ISDN BRI) / D1DTKB
(ISDN PRI) connection.
16. JP2: 3 Pins Wafer Jumper for Internal/External music selection.
17. EX-MUSIC: The input terminal for External Music Source connection.
18. PWR5: 4 Pins Wafer Connector to connect with D2PWUA by 4 wires cable.
19. PWR1~4: 4 Pins Wafer Connector to connect with D2SLUA and D2HYUA by 4 wires
cable.
20. CN1~1: 13P*2 Wafer Connector for EH-64 connection.
12
Arista Systems Corporation
