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Sylvania 6615LF Service Manual

Sylvania 6615LF Service Manual

15″ color lcd television
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SERVICE MANUAL
This service manual is for the 6615LF different
LCD Module Assembly model, which is different
from the previous 6615LF model.
For 6615LF different LCD Module Assembly
model, the letter (L3118UJ) is printed on rating
label on the back of the unit. Refer to the rating
label illustration at right.
15" COLOR LCD
TELEVISION
6615LF
Schematic Diagrams / CBA's and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Different parts from the previous model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
TABLE OF CONTENTS
SUPPLEMENT
Rating Label
L3118UJ
"L3118UJ"

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Summary of Contents for Sylvania 6615LF

  • Page 1 SUPPLEMENT SERVICE MANUAL Rating Label This service manual is for the 6615LF different LCD Module Assembly model, which is different from the previous 6615LF model. For 6615LF different LCD Module Assembly model, the letter (L3118UJ) is printed on rating L3118UJ label on the back of the unit.
  • Page 2: Schematic Diagrams / Cba's And Test Points

    SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS Standard Notes Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements;...
  • Page 3 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2.
  • Page 4 Main 1/5 Schematic Diagram MAIN 1/5 Ref No. Position IC531 IC533 IC671 IC672 TRANSISTORS Q501 Q502 Q503 Q505 Q509 Q510 Q511 Q512 Q513 Q531 Q633 CONNECTORS CN101A CN102A L3118SCM1...
  • Page 5 LCD Main 1/2 Schematic Diagram LCD MAIN 1/2 Ref No. Position IC333 TRANSISTOR Q301 CONNECTORS CN104 CN105 CN311 CN102B L3118SCL1...
  • Page 6 LCD Main 2/2 Schematic Diagram LCD MAIN 2/2 Ref No. Position IC151 IC171 IC191 IC192 IC193 IC201 TRANSISTORS Q131 Q201 CONNECTORS CN312 CN101B CN103B L3118SCL2...
  • Page 7 Main CBA Top View CAUTION ! Because a hot chassis ground is present in the power Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. supply circuit, an isolation transformer must be used. CAUTION ! : For continued protection against risk of fire, If Main Fuse (F601) is blown , check to see that all components in the power supply Also, in order to have the ability to increase the input...
  • Page 8 Main CBA Bottom View CAUTION ! Because a hot chassis ground is present in the power Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. supply circuit, an isolation transformer must be used. CAUTION ! : For continued protection against risk of fire, Also, in order to have the ability to increase the input If Main Fuse (F601) is blown , check to see that all components in the power supply...
  • Page 9 IR Sensor CBA Top & Bottom View Function CBA Top View BL3100F01013-3 BL3100F01013-2 Function CBA Bottom View BL3100F01013-2...
  • Page 10: Mechanical Parts

    Different parts from the previous model Ref. No. Description Part No. MECHANICAL PARTS RATING LABEL L3118UJ ---------- ELECTRICAL PARTS LCD MAIN CBA & LIQUID CRYSTAL 1FSA10049 PANEL UNIT L3118PL...
  • Page 11 Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law. 6615LF L3118UJ 2005-09-21...