Sharp 32U-S710 Manual de Serviço

32U-S60032U-S710SERVICE MANUALMODELS32U-S60032U-S71032U-S71032U-S600COLOR TELEVISIONChassis No. GB-1In the interests of user-safety (Required by safet

32U-S60032U-S71010SERVICE ADJUSTMENTRF AGC Adjustment1. Receive a good local channel.2. Enter the service mode and select the serviceadjustment "

32U-S60032U-S71011Vertical-Size and Linearity Adjustments1. Receive a good local channel.2. Enter the service mode and select the serviceadjustment &q

32U-S60032U-S71012ËMTS ADJUSTMENTMTS Level Adjustment (32U-S600)1. Receive the following composite signal.Monaural signal: 400Hz, 100% modulation2. C

32U-S60032U-S71013ËP-IN-P ADJUSTMENTP-IN-P Y-LEVEL Adjustment1. Receive a good local channel.2. Enter the service mode and select the serviceadjustmen

32U-S60032U-S710654321ABCDEFGH14MODEL 32U-S600 CHASSIS LAYOUT

32U-S60032U-S710654321ABCDEFGH15MODEL 32U-S710 CHASSIS LAYOUT

32U-S60032U-S710654321ABCDEFGH16MODEL 32U-S600 BLOCK DIAGRAM

32U-S60032U-S710654321ABCDEFGH17MODEL 32U-S710 BLOCK DIAGRAM

32U-S60032U-S71018DESCRIPTION OF SCHEMATIC DIAGRAMNOTES:1. The unit of resistance "ohm" is omitted.(K=kΩ=1000Ω, M=MΩ)2. All resistors are 1/

32U-S60032U-S710654321ABCDEFGH19MODEL 32U-S710 SCHEMATIC DIAGRAM: 2-TUNER Unit

32U-S60032U-S7102IMPORTANT SERVICE SAFETY PRECAUTIONËService work should be performed only by qualified service technicians who are thoroughlyfamiliar

32U-S60032U-S71087109654321AB CDEFGH20MODEL 32U-S600 SCHEMATIC DIAGRAM: MAIN-1 Unit

32U-S60032U-S7101716 191815141312111021

32U-S60032U-S71087109654321AB CDEFGH22MODEL 32U-S600 SCHEMATIC DIAGRAM: MAIN-2 Unit

32U-S60032U-S7101716 191815141312111023

32U-S60032U-S71087109654321AB CDEFGH24MODEL 32U-S710 SCHEMATIC DIAGRAM: MAIN-1 Unit

32U-S60032U-S7101716 191815141312111025

32U-S60032U-S71087109654321AB CDEFGH26MODEL 32U-S710 SCHEMATIC DIAGRAM: MAIN-2 Unit

32U-S60032U-S7101716 191815141312111027

32U-S60032U-S710654321ABCDEFGH28MODEL 32U-S600 SCHEMATIC DIAGRAM: CRT Unit

32U-S60032U-S710654321ABCDEFGH29MODEL 32U-S710 SCHEMATIC DIAGRAM: CRT Unit

32U-S60032U-S7103IMPORTANT SERVICE SAFETY PRECAUTION(Continued)BEFORE RETURNING THE RECEIVER(Fire & Shock Hazard)Before returning the receiver to

32U-S60032U-S71087109654321AB CDEFGH30MODEL 32U-S600 SCHEMATIC DIAGRAM: AV Unit

32U-S60032U-S7101716 191815141312111031

32U-S60032U-S71087109654321AB CDEFGH32MODEL 32U-S710 SCHEMATIC DIAGRAM: AV Unit

32U-S60032U-S7101716 191815141312111033

32U-S60032U-S71087109654321AB CDEFGH34SCHEMATIC DIAGRAM: P-IN-P Unit

32U-S60032U-S7101716 191815141312111035

32U-S60032U-S710654321ABCDEFGH36MODEL 32U-S600 SCHEMATIC DIAGRAM: MTS MODULEUnit

32U-S60032U-S710654321ABCDEFGH37MODEL 32U-S710 SCHEMATIC DIAGRAM: MTS MODULEUnit

32U-S60032U-S710654321ABCDEFGH38PRINTED WIRING BOARD ASSEMBLIESPWB-A: MAIN Unit (Wiring Side)

32U-S60032U-S710654321ABCDEFGH39PWB-A: MAIN Unit (Chip Parts Side)

32U-S60032U-S7104LOCATION OF USER'S CONTROL(32U-S600)Front PanelCHANNEL UP/DOWN(') Selects next higher channel.(") Selects next lower c

32U-S60032U-S710654321ABCDEFGH40PWB-C: AV Unit (Wiring Side)(Only for 32U-S600)PWB-C: AV Unit (Chip Parts Side)(Only for 32U-S600)

32U-S60032U-S710654321ABCDEFGH41PWB-C: AV Unit (Wiring Side)(Only for 32U-S710)PWB-C: AV Unit (Chip Parts Side)(Only for 32U-S710)

32U-S60032U-S710654321ABCDEFGH42PWB-R: P-IN-P Unit (Wiring Side)PWB-R: P-IN-P Unit (Chip Parts Side)

32U-S60032U-S710654321ABCDEFGH43PWB-S: MTS MODULE Unit (Wiring Side)PWB-S: MTS MODULE Unit (Chip Parts Side)

32U-S60032U-S71087109654321AB CDEFGH44PWB-B: CRT Unit (Wiring Side)PWB-K: 2-TUNER Unit (Wiring Side)(Only for 32U-S710)

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71045PICTURE TUBE★ MARK: SPARE PARTS-DELIVERY SECTION' MA

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71046PWB-A: DUNTKA526WED2(32U-S600)PWB-A: DUNTKA526WED7(32U-S710

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71047PWB-A: DUNTKA526WED2(32U-S600)PWB-A: DUNTKA526WED7(32U-S710

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71048C703 RC-KZ0029CEZZ J 0.01 500V Ceramic ACå C705 RC-EZ0720CE

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71049R220 VRS-CY1JF392J J 3.9k 1/16W M-Ox. AAR225 VRD-RA2BE680J

32U-S60032U-S7105LOCATION OF USER'S CONTROL(32U-S710)Front PanelPOWERPress On.Press again Off.Note:• The above shaded buttons on the Remote Co

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71050R713 VRS-RG2HC122J+ X 1.2k 1/2W M-Ox. AER714 VRD-RM2HD100J

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71051R2211 VRS-CY1JF222J J 2.2k 1/16W M-Ox. AAR2212 VRS-CY1JF682

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71052PWB-B: DUNTKA527WEB8(32U-S600)PWB-B: DUNTKA527WEC0(32U-S710

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71053PWB-C: DUNTKA528WEA6(32U-S600)PWB-C: DUNTKA602WEA1(32U-S710

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71054PWB-C: DUNTKA528WEA6(32U-S600)PWB-C: DUNTKA602WEA1(32U-S710

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71055PWB-K: DUNTKB223WEA0(32U-S710)2-TUNER UNITTUNERNOTE: THE PA

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71056C1862 VCKYCY1CB104K J 0.1 16V Ceramic ABC1863 VCCCCY1HH101J

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71057PWB-S: DUNTKB224WEA2(32U-600)PWB-S: DUNTKB224WEA1(32U-710)M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code32U-S60032U-S71058MISCELLANEOUS PARTSåACC701QACCD3065CESA J AC Cord ANSP1 VSP

5932U-S60032U-S710PACKING OF THE SET★ Packing Case★ MARK : Not replacement items.FRONT★Buffer Material★ Polyethylene Sheet★ Polyethylene BagOperation

32U-S60032U-S7106INSTALLATION AND SERVICE INSTRUCTIONSNote: (1) When performing any adjustments to resistor controls and transformers use non-metallic

32U-S60032U-S710COPYRIGHT © 2002 BY SHARP CORPORATIONALL RIGHTS RESERVED.No part of this publication may be reproduced,stored in a retrieval system, o

32U-S60032U-S7107For adjustments of this model, the bus data is converted to various analog signals by the D/A convertercircuit.Note: There are still

32U-S60032U-S7108SERVICE NUMBERDATAADJUSTMENT ITEMINITIAL VALUERANGEV01 PICTURE 03 0-15(00h-0Fh)V02 TINT 3E 0-127(00h-7Fh)V03 COLOR 2D 0-127(00h-7Fh)V

32U-S60032U-S7109D07 EW PARABOLA 21 0-63(00h-3Fh) Must be set to "27"D08 EW TRAPEZIUM 0E 0-31(00h-1Fh) Must be set to "0B"D09 EW C