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HCD-D1/T1
e WAVEFORMS
e iC BLOCK DIAGRAMS (MAIN SECTION)
10102 MC14066BF
10302 TC9210P
|
IC802 LB1641
LATCH
CIRCUIT
—
CONTROL
IN
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WSR
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CIRCUIT
DATA
© 1C103 ®pin 5.1Vp-p 232,7nsec
—
(Y) IC103@pin 5.1Vp-p 472.7nsec
C103 @pin 5.1Vp-p 23yusec
CONTROL
IN
(10) OUT
IN
Note:
CONTROL
IN
(9) ouT/IN
+ All capacitors are in 2. F unless otherwise noted. pF: yw wy F
SOWV or less are not indicated except for electrolytics and
tantalums.
- All resistors are in Q and %4W or less unless otherwise
+ Voltage and waveforms are dc with respect to ground under
no-signal conditions.
no mark : CD STOP
* Voltages are taken with a VOM (input impedance 10M Q ).
specified.
Voltage variations may be noted due to normal production
vss (7)
(8) IN/OUT
¢ A
: internal component.
tolerances.
+ Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
Note : The components
identified by mark A or dotted
line with mark
are critical for safety.
Replace only with part number specified.
* Circled numbers refer to waveforms.
:
: B+ Line
* Signal path.
° C_]
; adjustment for repair.
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XRST
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OUTTA
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OUT2B
GND © OP-OUT
(Conductor Side)
the pattern face are indicated.
:
Parts face side :
Parts on the parts face side seen from the
K
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(Component side)
parts face are indicated.
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