INITIAL/LOGO
X
X
X' TAL
XALE
X ADDRESS LATCH ENABLE
XAREQ
X AUDIO DATA REQUEST
XCDROM
X CD ROM CHIP SELECT
XCS
X CHIP SELECT
XCSYNC
X COMPOSITE SYNC
XDS
X DATA STROBE
XHSYNCO
X HORIZONTAL SYNC OUTPUT
XHINT
XH INTERRUPT REQUEST
XI
X' TAL OSCILLATOR INPUT
XINT
X INTERRUPT
XMW
X MEMORY WRITE ENABLE
XO
X' TAL OSCILLATOR OUTPUT
XRE
X READ ENABLE
XSRMCE
X SRAM CHIP ENABLE
XSRMOE
X SRAM OUTPUT ENABLE
XSRMWE
X SRAM WRITE ENABLE
XVCS
X V-DEC CHIP SELECT
XVDS
X V-DEC CONTROL BUS
STROBE
XVSYNCO
X VERTICAL SYNC OUTPUT
19. Voltage Chart
19.1. DVD Module P.C.B.
19.2. Main P.C.B.
19.3. FL P.C.B.
19.4. Loading Motor P.C.B., Tray Motor P.C.B., Sensor P.C.B.
20. Wave Form Chart
21. Schematic Diagram Notes
- This schematic diagram may be modified at any time with the
development of new technology.
Notes:
S6801:
Play and memory switch (
S6802:
ABBREVIATIONS
Memory).
57