Sanyo VHR-420 Service Manual

FILE NO.
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SERVICE MANUAL
Video Cassette Recorder VHR-420
(Australia and New Zealand)
ml
PAL
CONTENTS
SELF-DIAGNOSIS DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . ...2
1.
2.
3.
'e
,.
,.
4.
..
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3
ELECTRICAL ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . ...6
Please see other materials with Reference Nc
TEST POINT FOR TAPE PATH ADJUSTMENT . . . . . . ...13
given
intable below.
PARTS LIST
Materials
Model No.
Reference No
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..14
PACKING MATERIALS . . . . . . . . . . . . . . . . . . . . . . . . . . ...14
P90
Mechanism
WM-530599
CABINET &CHASS{S PARTS . . . . . . . . . . . . . . . . . . . . ...14
Mechanism
Manual
MECHANISMPARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...15
'94Midi Mid-
MountMechanism
MS531346
ELECTRICAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...18
I
I I
CIRCUIT DIAGRAMS (Refer to the separate volume)
~
"0'"""''" '""c'
The components designated by a symbol ( ~
) in thisschematic diagram designates components whose value are of specialsignificance
tO product safety.
Should any component designated by a symbol need to be replaced, use only the part designated in the Parts List.
DO not deviate
from the resis!ence, wattage,
and voltage ratingsshown.
k!~~~: ~. Fa~SOrd~r mUSt COnt~in mOde[nUrnber, part number, ar,ti6esciipliOn.
2. Substitute parts may resupplied asthe service parts.
3. N. S. P.: Notavailable as service park.
C . .
.
Design and specifications are su~j~ct to change without
notice,
3
REFERENCE
No.
SM53142?