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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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