INITIAL/LOGO ABBREVIATIONS
X X
XALE
XAREQ
XCDROM
XCS
XCSYNC
XDS
XHSYNCO
XHINT
XI
XINT
XMW
XO
XRE
XSRMCE
XSRMOE
XSRMWE
XVCS
XVDS
XVSYNCO
X' TAL
X ADDRESS LATCH ENABLE
X AUDIO DATA REQUEST
X CD ROM CHIP SELECT
X CHIP SELECT
X COMPOSITE SYNC
X DATA STROBE
X HORIZONTAL SYNC OUTPUT
XH INTERRUPTREQUEST
X' TAL OSCILLATOR INPUT
X INTERRUPT
X MEMORY WRITE ENABLE
X' TAL OSCILLATOR OUTPUT
X READ ENABLE
X SRAM CHIP ENABLE
X SRAM OUTPUT ENABLE
X SRAM WRITE ENABLE
X V-DEC CHIPSELECT
X V-DEC CONTROL BUS
STROBE
X VERTICAL SYNC OUTPUT
20.2. VHS
21. Block Diagram
21.1. Power Supply Block Diagram
21.2. Digital I/F Regulator Block Diagram
21.3. Digital I/F Timer Block Diagram
21.4. System Control, Servo & Timer Block Diagram
21.5. Audio Block Diagram
21.6. Video Block Diagram
21.7. Digital Block Diagram
21.8. Digital Block IC Pin Terminal Chart
22. Schematic Diagram
22.1. Interconnection Schematic Diagram
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