Quasar EUR511514 Wartungshandbuch PDF herunterladen

The service technician is required to read and follow the “Safety Precautions”and“Important Safety Notice” in this Manual.

Service Manual

Color Television

(NA7DM)

Simplified Manual

copying and distribution is a violation of law.

“WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to

service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death.”

ORDER NO. MTNC020307A1

Quasar

SP-2725F SC363

SP-2725UF SC363

Chassis

Models

This simplified service manual is issued to add listed models to the simplified service manual, order

No. MTNC020101A1 (CT-27G7F); Unique schematics, settings and a complete parts list are included in this

simplified service manual. Please file and use this simplified service manual together with the simplified service

manual, order No. MTNC020101A1 (CT-27G7F) and main service manual, order No. MTNC010306C1 (CT-27G6E).

1 2 3 4 5 6 ... 19 20

Inhaltsverzeichnis

Seite 1 - Service Manual

The service technician is required to read and follow the “Safety Precautions”and“Important Safety Notice” in this Manual.Service ManualColor Televisi

Seite 2 - Important Safety Notice

-10-Parts ListREPLACEMENT PARTS LISTModels: SP-2725F, SP-2725UFImportant Safety Notice: Components printed in BOLD TYPE have special characteristics i

Seite 3 - About lead free solder (PbF)

REPLACEMENT PARTS LISTModels: SP-2725F, SP-2725UFImportant Safety Notice: Components printed in BOLD TYPE have special characteristics important for s

Seite 4

-12-Parts ListREPLACEMENT PARTS LISTModels: SP-2725F, SP-2725UFImportant Safety Notice: Components printed in BOLD TYPE have special characteristics i

Seite 5 - Service Notes

-13-PARTS LIST ABBREVIATIONS GUIDERES, C 270-J-1/4CAP, P .068UF-K-50VRESISTORTYPE TOLERANCECCarbonF±1%FFuseJ±5%M Metal Oxide K±10%SSolidM±20%W Wire Wo

Seite 6 - Adjustments

- 14 -A-Board

Seite 7 - Receiver Feature Table

- 15 -A-BoardA-Board

Seite 8

- 16 -A-Board

Seite 9

- 17 -A-BoardA-Board

Seite 10 - REPLACEMENT PARTS LIST

- 18 -A-Board

Seite 11

Schematic Notes-19-PARTS LISTSCHEMATIC NOTES1. Resistors are carbon 1/4W unless notedotherwise.2. Capacitors are ceramic 50V unless notedotherwise.3.

Seite 12

-2-Important Safety NoticeSpecial components are used in this television set which are important for safety. These parts are identified on theschemati

Seite 13 - CAPACITOR

PrintedinUSAK02032215PL0322®

Seite 14

-3-About lead free solder (PbF)Note: Lead is listed as (Pb) in the periodic table of elements.In the information below, Pb will refer to Lead solder,

Seite 15

-4-ImportantSafetyNotice...2SafetyPrecautions ...2Aboutleadfreesolder(pbf)...3ServiceNotes...

Seite 16

-5-Service NotesLeadless Chip Component(surface mount)Chip components must be replaced with identical chipsdue to critical foil track spacing. There a

Seite 17

-6-IMPORTANT: To protect against possible damage tothe solid state devices due to arcing or static discharge,make certain that all ground wires and CR

Seite 18

-7-Receiver Feature TableFEATURE / MODEL ALL MODELSChassis SC363No. of channels 181Menu language Eng/Span/FrClosed Caption XV-Chip (USA/CANADA) X75 Ω

Seite 19 - Important notice:

-8-Parts ListREPLACEMENT PARTS LISTModels: SP-2725F, SP-2725UFImportant Safety Notice: Components printed in BOLD TYPE have special characteristics im

Seite 20 - K02032215PL0322

REPLACEMENT PARTS LISTModels: SP-2725F, SP-2725UFImportant Safety Notice: Components printed in BOLD TYPE have special characteristics important for s