Table Of Contents - Sony CMA-D2 Service Manual

TABLE OF CONTENTS
Section
Title
Page
1. GENERAL
2. OPERATION DESCRIPTION
2-1.
Power Supply Operation Description
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3. ADJUSTMENT
3-1.
Output Voltage Adjustment
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4. DIAGRAMS
5. REPAIR PARTS
5-1.
Exploded View
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5.2.
Electrical Parts List
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Components identified by shading and {\ marked on the
schematic diagrams and parts list are critical to safe opera-
tion. Replace these components with SONY parts whose part
numbers appear as shown in this manual of in supplements
published by SONY. |
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer :
Check the metal trim, "metallized " knobs, screws, and all other
exposed metal parts for AC leakage.Check leakage as described
below.
LEAKAGE TEST
To Exposed Metal
Parts on Set
AC
voltmeter
(0.75V)
Earth Grouned
Fig. A Using an AC voltmeter to check AC leak ge.
CMA-Dps D2CE
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