Sharp 21SL41 Manual de usuario

21SL41

21SL71

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.

S60B821SL41//

MODELS

SHARP CORPORATION

OUTLINE

SERVICE MANUAL

21SL41

21SL71

COLOURTELEVISION

Chassis No. SN-80A

This Service Manual covers the modifications from Models 21SL40 and 21SL70. For data and information

not discussed here, please refer to the 21SL40/21SL70 Service Manual (S89N421SL40//).

POWER

– VOL + – VOL +

VIDEO L-AUDIO-R

21SL41

21SL71

LIST OF CHANGED PARTS

Ref. No. Description Current (21SL40) New (21SL41) Note

PICTURETUBE

Purity Magnet PMAGF3003CEZZ PMAGF3046CEZZ

PRINTED WIRING BOARD ASSEMBLIES

PWB-A MAIN Unit DUNTK9882WEV1 DUNTKA268WEV0

PWB-C FRONTA/V Unit DUNTK9883WEV1 DUNTKA269WEV0

MAIN UNIT

TU51 Tuner

VTU115B8035AH or VTU115B8025AM

VTU115B8035AH

IC2001 I.C. RH-iX3256CEZZ RH-iX3366CEZZ

IC2101 I.C. VHiM24C01B/-1 VHiBR24C02/-1

L2040 Coil RCiLB0159CEZZ RCiLB0131CEZZ

C712 Capacitor RC-QZA102TAYJ VCQYTA1HM102J

C717 Capacitor RC-QZA182TAYJ VCQYTA1HM182J

C763 Capacitor RC-QZA473TAYJ VCQYTA1HM473J

C5307 Capacitor RC-QZA272TAYK VCQYTA1HM272K

Capacitor VCEGAXXXXXXX VCEA0AXXXXXXX

RJ13 Resistor VRS-CY1JF000J – Abolished

RJ20 Resistor VRS-CY1JF000J – Abolished

R725 Resistor VRC-UA2HG825K

VRC-UA2HG825K or RC-DZ0053CEZZ

R726 Resistor VRC-UA2HG825K

VRC-UA2HG825K or RC-DZ0053CEZZ

R2031 Resistor VRD-RA2BE102J – Abolished

R2015 Resistor – VRS-CY1JF223J Added

R2017 Resistor – VRS-CY1JF223J Added

R2099 Resistor – VRD-RA2BE223J Added

R5305 Resistor VRS-CY1JF153J VRS-CY1JF103J

J406 Resistor – VRD-RA2BE102J Added

MISCELLANEOUS PARTS

Feature Label TLABZ0103GJZZ TLABZ0114GJZZ

Connecting Cord QCNW-2110PEZZ QCNW-1963PEZZ

SUPPLIED ACCESORRIES

Operation Manual TiNS-6655GJZZ TiNS-7031GJZZ

Infrared R/C Unit RRMCG1339CESA RRMCG1339CESB

PACKING PARTS

Packing Case SPAKC0109GJZZ SPAKC0128GJZZ

CABINET PARTS

1 Front Cabinet Ass’y CCABA0106WEH0 CCABA0106WEH2

1-4 Button JBTN-0102GJSA JBTN-0102GJSB

21SL41

21SL71

LIST OF CHANGED PARTS

Ref. No. Description Current (21SL70) New (21SL71) Note

PICTURETUBE

Purity Magnet PMAGF3003CEZZ PMAGF3046CEZZ

PRINTED WIRING BOARD ASSEMBLIES

PWB-A MAIN Unit DUNTK9882WEV2 DUNTKA268WEV1

PWB-C FRONTA/V Unit DUNTK9883WEV2 DUNTKA269WEV1

MAIN UNIT

TU51 Tuner VTU115B8025AM VTU115B8035AH

IC2001 I.C. RH-iX3256CEZZ RH-iX3366CEZZ

IC2101 I.C. VHiM24C01B/-1 VHiBR24C02/-1

D53 Diode – RH-EX0611GEZZ Added

D2002 Diode RH-PX0348CEZZ

RH-PX0348CEZZ or RH-PX0013PEZZ

L2040 Coil RCiLB0159CEZZ RCiLB0131CEZZ

C54 Capacitor VCEA0A1HW225M VCEA0A1CW475M

C55 Capacitor VCEGA1CW108M VCEA0A1CW477M

C710 Capacitor RC-QZA471TAYJ VCQYTA1HM471K

C712 Capacitor RC-QZA102TAYJ VCQYTA1HM102K

C717 Capacitor RC-QZA182TAYJ VCQYTA1HM182K

C763 Capacitor RC-QZA473TAYJ VCQYTA1HM473K

C3003 Capacitor RC-QZA123TAYK VCQYTA1HM123K

C3014 Capacitor RC-QZA473TAYK VCQYTA1HM473K

C5306 Capacitor RC-QZA272TAYK VCQYTA1HM272K

C5307 Capacitor RC-QZA272TAYK VCQYTA1HM272K

Capacitor VCEAGAXXXXXXX VCEA0AXXXXXXX

RJ13 Resistor VRS-CY1JF000J – Abolished

RJ20 Resistor VRS-CY1JF000J – Abolished

R51 Resistor VRS-VV3DB151J VRS-VV3AB331J

R52 Resistor VRD-RA2BE1R0J VRS-VV3DB470J

R57 Resistor VRS-CY1JF103J VRS-CY1JF392J

R725 Resistor VRC-UA2HG825K

VRC-UA2HG825K or RC-DZ0053CEZZ

R726 Resistor VRC-UA2HG825K

VRC-UA2HG825K or RC-DZ0053CEZZ

R2015 Resistor – VRS-CY1JF223J Added

R2017 Resistor – VRS-CY1JF223J Added

R2031 Resistor VRD-RA2BE102J – Abolished

R2099 Resistor – VRD-RA2BE223J Added

J406 Resistor – VRD-RA2BE102J Added

P601 Plug QPLGN0603CEZZ

QPLGN0603CEZZ or QPLGN0660CEZZ

P702 Plug QPLGN0207CEZZ

QPLGN0207CEZZ or QPLGN0260CEZZ

MISCELLANEOUS PARTS

Feature Label TLABZ0102GJZZ TLABZ0115GJZZ

CRT Washer LX-WZ0102GJFD LX-WZ0103GJFD

SUPPLIED ACCESORRIES

Operation Manual TiNS-6656GJZZ TiNS-7032GJZZ

Infrared R/C Unit RRMCG1339CESA RRMCG1339CESB

PACKING PARTS

Packing Case SPAKC0102GJZZ SPAKC0127GJZZ

CABINET PARTS

1 Front Cabinet Ass’y CCABA0102WEH0 CCABA0102WEH2

1-4 Button JBTN-0102GJSA JBTN-0102GJSB

21SL41

21SL71

121110987654321

MODEL 21SL41 SCHEMATIC DIAGRAM:MAIN-1 Unit

DZ0053CEZZ DZ0053CEZZ

(DUNTKA268WEV0)

R2015

22K

R2017

22K

J406

1/8W

R2099

22K

1/8W

B0131CE

BR24C02

IX3253CE

0.1

FZ027CUM

FZ059SCE FZ015SCE

(EEP-ROM)

(PIP)

(AC DET)

RF-AGC

21SL41

21SL71

121110987654321

MODEL 21SL41 SCHEMATIC DIAGRAM:MAIN-2 Unit

(DUNTKA268WEV0)

21SL41

21SL71

121110987654321

MODEL 21SL71 SCHEMATIC DIAGRAM:MAIN-1 Unit

3.9k

4.7u

DZ0053CEZZ DZ0053CEZZ

(DUNTKA268WEV1)

R2015

22K

R2017

22K

J406

1/8W

R2099

22K

1/8W

B0131CE

BR24C02

(VV)

470

330

11B8035AH

IX3253CE

FZ027CUM

FZ059SCE FZ015SCE

(EEP-ROM)

(PIP)

(AC DET)

RF-AGC

21SL41

21SL71

121110987654321

MODEL 21SL71 SCHEMATIC DIAGRAM:MAIN-2 Unit

(DUNTKA268WEV1)

21SL41

21SL71

654321

PRINTED WIRING BOARD ASSEMBLIES

PWB-A: MAIN Unit (Wiring Side)

21SL41

21SL71

PWB-A: MAIN Unit (Component Side)

654321

21SL41

21SL71

654321

PWB-C: FRONT AV Unit (Wiring Side)

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