Technics RS-DV290EG Service Manual page 118

Pin Mark I/O /
No. Division
94 CD REQ O
95 DECK O
REQ
96 CD& I
DECK
CS
97 AVSS -
98 VREF I
99 REG IN0 I
100 REG IN1 I
11. Replacement Parts List
Note:
*Important safety notice:
Components identified by
important for safety.
Furthermore, special parts which have purposes of fireretardant
(resistors), high-quality sound (capacitors), lownoise (resistors),
etc. are used.
When replacing any of components, be sure to use only
manufacture's specified parts shown in the parts list.
*The markings (RTL) indicate the retention time is limited for this
items. After the discontinuation of this assemblies in production, it
will no longer be available.
*Capacity values are in microfarads (uF) unless specified otherwise,
P=Pico-farads (pF) F=Farads (F)
*Resistance values are in ohms, unless specified otherwise, 1K=
1,000 (OHM), 1M=1,000K (OHM)
*All parts are supplied by SPC.
Function
Serial data request signal
output terminal for DVD
Serial data request signal
output terminal for deck
machanism
Chip select signal input
terminal (DVD and deck
machanism)
GND terminal
Reference voltage input
terminal
Destination select signal
input terminal
Destination select signal
input terminal
mark have special characteristics
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