19SV111
SHARP
SERVICE
MANUAL
S99N919SV1
111
GAME TElEVISION
SIGMA 9400 CHASSIS
Chassis No.
19M1
MODEL
19SV111
In
the
interests
of
user-safety
(Required
by
safety
regulations in
some
countries) the set should
be
restored
to
its
original
condition
and
only
parts identical
to
those
specified should
be
used.
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CONTENTS
Page
• IMPORTANT
SERVICE
SAFETY
PRECAUTION
..................................................... 2
•
ELECTRICALSPECIFICATIONS
............................................................................ 3
• LOCATION
OF
USER'S
CONTROLS
.................................................................... _ 4
• REMOVAL
OF
CABINET
.................................................................................... _ 6
• INSTALLATION AND
SERVICE
INSTRUCTIONS
.................................................... 8
•
TROUBLE
SHOOTING
TABLE
..............
...
......... ............................... ............ ..........
10
•
CHASSIS
LAYOUT .................................................. · ...... · .................. · ......... · ........... 16
•
PRINTED
WIRING BOARD
ASSEMBLIES
...............................................................
17
•
BLOCK
DIAGRAM ··············'·························--···--···--············--····················--······
21
•
SOLID
STATE
DEVICE
BASE
DIAGRAM ...............................................................
26
• SCHEMATIC DIAGRAM AND WAVEFORMES . . . . . . . . . . . . . . . . . . . . . . . . . .
..
. . . . . . .
..
. . . . . . . . . .
..
. . . . . . 28
•
REPLACEMENT
PA·RTS
LIST
................................................................................
35
·• PACKING
OF
THE
SET
. . . . . . . . . .
..
. . .
...
.
...
. ..... . . ... . . ... . .
...
. . .
..
. .
..
. .
..
. . ... . . .
..
. .
..
. . . . . . . . . . ... . .
..
. 44
SHARP
ELECTRONICS
CORPORATION
Service Headquarters: Sharp
PI
aza, Mahwah, New
Jersey
07
430-2135 Phone;
(20
1)
512-0055
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