Sharp 36U-S610 Service Manual

Table of Contents

Quick Links

Download this manual

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.

» ELECTRICAL SPECIFICATIONS ......................................................................................................... 1

» IMPORTANT SERVICE SAFETY PRECAUTION ................................................................................. 2

» LOCATION OF USER'S CONTROL ..................................................................................................... 4

» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................ 5

» SERVICE ADJUSTMENT ..................................................................................................................... 9

» CHASSIS LAYOUT ............................................................................................................................. 12

» BLOCK DIAGRAM .............................................................................................................................. 13

» SCHEMATIC DIAGRAMS ................................................................................................................... 15

» PRINTED WIRING BOARD ASSEMBLIES ........................................................................................ 25

» REPLACEMENT PARTS LIST ............................................................................................................ 32

» PACKING OF THE SET ...................................................................................................................... 42

POWER INPUT ..................................................... 120V AC 60 Hz

POWER RATING .................................................................. 167W

PICTURE SIZE ........................................... 3,905cm

CONVERGENCE ............................................................. Magnetic

SWEEP DEFLECTION .................................................... Magnetic

FOCUS ............................................... Hi-Bi-Potential Electrostatic

INTERMEDIATE FREQUENCIES

Picture IF Carrier Frequency ..................................... 45.75 MHz

Sound IF Carrier Frequency ...................................... 41.25 MHz

Color Sub-Carrier Frequency .................................... 42.17 MHz

AUDIO POWER

OUTPUT RATING .............. 3.0W + 3.0W (at 10% distortion and

SHARP CORPORATION

SERVICE MANUAL

MODEL

CONTENTS

ELECTRICAL SPECIFICATIONS

SPEAKER

SIZE ........................................................ 12 x 6 cm oval (2 pcs.)

(605sq inch)

VOICE COIL IMPEDANCE ............................... 8 ohm at 400 Hz

ANTENNA INPUT IMPEDANCE

VHF/UHF ..................................................... 75 ohm Unbalanced

TUNING RANGES

VHF-Channels ............................................................... 2 thru 13

UHF-Channels ............................................................ 14 thru 69

CATV Channels ........................................................... 1 thru 125

(Nominal)

Dual CH Operate)

Specifications are subject to change without

prior notice.

This document has been published to be used for after

sales service only.

The contents are subject to change without notice.

COLOR TELEVISION

Chassis No. GB-1

36U-S610

(EIA, Channel Plan U.S.A.)

36U-S610

Page

Table of Contents

Summary of Contents for Sharp 36U-S610

Page 1: Table Of Contents
36U-S610 SERVICE MANUAL COLOR TELEVISION Chassis No. GB-1 36U-S610 MODEL 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.
Page 2: Important Service Safety Precaution
36U-S610 IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING X-RADIATION AND HIGH VOLTAGE LIMITS 1. For continued safety, no modification of any circuit 1.
Page 3: Safety Notice
36U-S610 IMPORTANT SERVICE SAFETY PRECAUTION (Continued) • Connect the resistor connection to all exposed metal BEFORE RETURNING THE RECEIVER parts having a return to the chassis (antenna, metal (Fire & Shock Hazard) cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop Before returning the receiver to the user, perform across the resistor.
Page 4: Location Of User's Control
36U-S610 LOCATION OF USER'S CONTROL Front Panel IN 2 VIDEO L-AUDIO-R (INSIDE DOOR) POWER CHANNEL UP/DOWN → Press ( ) Selects next higher → Press again Off. channel. ( ) Selects next lower SENSOR AREA FOR channel. REMOTE CONTROL •...
Page 5: Installation And Service Instructions
36U-S610 INSTALLATION AND SERVICE INSTRUCTIONS Note: (1) When performing any adjustments to resistor controls and transformers use non-metallic screwdrivers or TV alignment tools. (2) Before performing adjustments, the TV set must be on at least 15 minutes. HIGH VOLTAGE CHECK CIRCUIT PROTECTION The receiver is protected by a 4.0A fuse (F701),...
Page 6 36U-S610 For adjustments of this model, the bus data is converted to various analog signals by the D/A converter circuit. Note: There are still a few analog adjustments in this series such as focus and master screen voltage. Follow the steps below whenever the service adjustment is required. See "Table-B" to determine, if serv- ice adjustments are required.
Page 7: Contents
36U-S610 DATA SERVICE ADJUSTMENT ITEM ADJUSTMENT CONTENTS NUMBER INITIAL VALUE RANGE PICTURE 0-15(00h-0Fh) TINT 0-127(00h-7Fh) COLOR 0-127(00h-7Fh) SUB-COLOR 0-31(00h-1Fh) Must be set to "10" BRIGHT 0-127(00h-7Fh) R CUT-OFF 64-255(40h-FFh) G CUT-OFF 64-255(40h-FFh) B CUT-OFF 64-255(40h-FFh) G DRIVE 0-127(00h-7Fh) B DRIVE...
Page 8: Contents
36U-S610 DATA SERVICE ADJUSTMENT ITEM ADJUSTMENT CONTENTS NUMBER INITIAL VALUE RANGE V EHT 0-7(00h-07h) Must be set to "04" H EHT 0-7(00h-07h) Must be set to "03" FAO VOLUME 0-50(00h-32h) Must be set to "24" CC-POSITION 0-127(00h-7Fh) 0-255(00h-FFh) Must be set to "7A"...
Page 9: Service Adjustment
36U-S610 SERVICE ADJUSTMENT RF AGC Adjustment Picture Adjustment 1. Receive a good local channel. 1. Receive a good local channel. 2. Enter the service mode and select the service 2. Make sure the customer picture control is set to adjustment "R01".
Page 10 36U-S610 Vertical-Size and Linearity Adjustments Horizontal-Size Adjustment 1. Receive a good local channel. 1. Receive a good local channel. 2. Enter the service mode and select the service 2. Enter the service mode and select the service adjustment "D03" for V-size.
Page 11: Mts Adjustment
36U-S610 Ë MTS ADJUSTMENT Ë P-IN-P ADJUSTMENT P-IN-P Y-LEVEL Adjustment MTS Level Adjustment 1. Receive a good local channel. 1. Receive the following composite signal. 2. Enter the service mode and select the service Monaural signal: 400Hz, 100% modulation adjustment "P01".
Page 12: Chassis Layout
36U-S610 CHASSIS LAYOUT...
Page 13: Block Diagram
36U-S610 BLOCK DIAGRAM...
Page 14: Description Of Schematic Diagram
36U-S610 DESCRIPTION OF SCHEMATIC DIAGRAM WAVEFORM MEASUREMENT CONDITIONS: NOTES: 1. Photographs taken on a standard gated color bar 1. The unit of resistance "ohm" is omitted. (K=k Ω =1000 Ω , M=M Ω ) signal, the tint setting adjusted for proper color. The wave shapes at the red, green and blue cathodes of 2.
Page 15 36U-S610 SCHEMATIC DIAGRAM: MAIN-1 Unit DUNTKA526WEF8...
Page 16 36U-S610 SCHEMATIC DIAGRAM: MAIN-2 Unit...
Page 17 36U-S610 SCHEMATIC DIAGRAM: CRT Unit DUNTKA527WEB3 VB90AEJ15X/1E...
Page 18 36U-S610 SCHEMATIC DIAGRAM: AV Unit...
Page 19 36U-S600 SCHEMATIC DIAGRAM: P-IN-P Unit DUNTKA533WEA0...
Page 20 36U-S600 SCHEMATIC DIAGRAM: MTS MODULE Unit...
Page 21 36U-S610 PWB-A: MAIN Unit (Wiring Side)
Page 22 36U-S610 PWB-A: MAIN Unit (Chip Parts Side)
Page 23 36U-S610 PWB-B: CRT Unit (Wiring Side)
Page 24 36U-S610 PWB-C: AV Unit (Wiring Side) PWB-C: AV Unit (Chip Parts Side)
Page 25 36U-S610 PWB-R: P-IN-P Unit (Wiring Side) PWB-R: P-IN-P Unit (Chip Parts Side)
Page 26 36U-S610 PWB-S: MTS MODULE Unit (Wiring Side) PWB-S: MTS MODULE Unit (Chip Parts Side)
Page 27 36U-S610 PWB-F: CONTROL Unit (Wiring Side) PWB-F: CONTROL Unit (Component Side)
Page 28: Schematic Diagrams
3. PART NO. 4. DESCRIPTION IC701 VHiTEA1507/-1 J TEA1507P/N1 IC702 RH-FX0008GEZZ J PC123FY8 in USA: Contact your nearest SHARP Parts Distributor to order. For IC703 VHiSE135N//-1 J SE135N location of SHARP Parts Distributor, Please call Toll-Free; 1- IC751 VHiSTV8164+-1 J I.C. 800-BE-SHARP...
Page 29 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code FILTERS AND COILS PWB-A: DUNTKA526WEF8 CF202 RFiLC0447CEZZ J Ceramic Filter MAIN UNIT(Continued) CF403 RFiLC0446CEZZ J Ceramic Filter CF2040 RFiLA0099CEZZ J Ceramic Filter Q2060 VS2PD601AR/-1 J 2PD601AR SF201 RFiLC0405CEZZ...
Page 30 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code C710 RC-KZ0040CEZZ J 820p 2kV Ceramic PWB-A: DUNTKA526WEF8 C711 RC-KZ021SCEZZ J 3300p 2kV Ceramic MAIN UNIT(Continued) C712 VCKYCY1HB103K J 0.01 Ceramic C717 RC-KZ0029CEZZ J 0.01 500V Ceramic...
Page 31 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R365 VRS-CY1JF561J J 560 1/16W M-Ox. PWB-A: DUNTKA526WEF8 R367 VRN-RL3DBR56J 0.56 2W M-Film MAIN UNIT(Continued) R368 VRD-RA2BE222J J 2.2k 1/8W Carbon R369 VRD-RA2BE822J J 8.2k 1/8W Carbon...
Page 32 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R906 VRS-CY1JF392J J 3.9k 1/16W M-Ox. PWB-A: DUNTKA526WEF8 R907 VRS-CY1JF182J J 1.8k 1/16W M-Ox. MAIN UNIT(Continued) R909 VRS-CY1JF102J J 1k 1/16W M-Ox. R910 VRD-RA2BE102J J 1k 1/8W...
Page 33: Crt Unit
36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code PWB-B: DUNTKA527WEB3 PWB-A: DUNTKA526WEF8 CRT UNIT MAIN UNIT(Continued) INTEGRATED CIRCUIT R2213 VRS-CY1JF333J J 33k 1/16W M-Ox. å IC850 VHiTDA6103Q-1 J TDA6103Q/N3 R2401 VRS-CY1JF101J J 100 1/16W M-Ox.
Page 34 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code PWB-C: DUNTKA528WEA6 PWB-C: DUNTKA528WEA6 AV UNIT AV UNIT(Continued) INTEGRATED CIRCUITS C1907 VCEA0A1HW105M J 1 IC1401 VHiTC90A45F-1 J TC90A45F C1908 VCKYCY1HB103K J 0.01 Ceramic IC1900 VHiCXA2089Q-1 J CXA2089Q...
Page 35 36U-S610 Ref. No. Part No. Description Code Ref. No. Part No. Description Code PWB-C: DUNTKA528WEB6 PWB-R: DUNTKA533WEA0 P-IN-P UNIT AV UNIT(Continued) INTEGRATED CIRCUIT R1955 VRD-RA2BE221J J 220 1/8W Carbon IC1801 VHiM65667FP-2 J M65667FP R1956 VRS-CY1JF222J J 2.2k 1/16W M-Ox. TRANSISTORS...
Page 36 36U-S610 36U-S610 Ref. No. Ref. No. Part No. Part No. Description Description Code Code Ref. No. Ref. No. Part No. Part No. Description Description Code Code PWB-R: DUNTKA533WEA0 MISCELLANEOUS PARTS P-IN-P UNIT P1701 QPLGZ0810CEZZ J Plug, 8-pin P1702 QPLGZ0610CEZZ J Plug, 6-pin...
Page 37: Miscellaneous Parts
36U-S610 36U-S600 Ref. No. Part No. Description Code Ref. No. Part No. Description Code MISCELLANEOUS PARTS CABINET PARTS å ACC701 QACCD3065CESA J AC Cord CCABA0181WEH0 Front Cabinet Ass'y VSP1206PB648A Speaker(L), 8 phm GCABA0181GJKA Front Cabinet GCOVA0116GJKA Door Cover VSP1206PB598A GCOVA0119GJKA...
Page 38: Packing Of The Set
36U-S610 PACKING OF THE SET Polyethylene Bag Operation Manual Infrared R/C Unit Batteries Polyethylene Sheet Buffer Material FRONT Packing Case Use tape to fix the top side of packing case. REAR Use 12 staples to fix the bottom side of packing case.
Page 39 36U-S610 COPYRIGHT © 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

This manual is also suitable for:

36u-s50

Sharp 36U-S610 Service Manual

Quick Links

SHARP CORPORATION

SERVICE MANUAL

Related Manuals for Sharp 36U-S610

Summary of Contents for Sharp 36U-S610

This manual is also suitable for:

Table of Contents