Instruction/ maintenance manual of the product KV-29LS30E Sony
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1 SERVICE MANUAL FE-2 CHASSIS MODEL COMMANDER DEST CHASSIS NO. KV-29LS30E RM-887 E S P SCC-Q53F-A KV-29LS30K RM-887 OIRT SCC-Q51G-A KV-29LS30U RM-887 UK SCC-Q52F-A MODEL CO MM AN DE R DEST CHASSIS NO.
2 T ABLE OF CONTENTS Section T itle P age Section T itle P age Specifications .................... 3 Connectors .................... 5 Self Diagnostic Software .................... 6 1. GENERAL Switching On the TV and Automatically T uning ...........
3 L E D O M M E T I m e t s y S n o i s i v e l e T m e t s y S o e r e t S e g a r e v o C l e n n a h C m e t s y S r o l o C BL , I , K / D , H / G / B M A C I N / N A M R E G o e r e t S 0 1 F - 2.
4 W ARNING (UK Models only) The flexible mains lead is supplied connected to a B.S. 1363 fused plug having a fuse of 5 AMP rating. Should the fuse need to be replaced, use a 5 AMP FUSE approved b y AST A to BS 1362 , ie one that carries the ASA T mark.
5 21 pin connector Connected Not Connected (open) * at 20Hz - 20kHz Pin No 124 Signal Si gnal le v el 1 Audio output B (rig ht) Standa rd level : 0.5V r ms Output im pedence : Less tha n 1kohm* 2 Audio output B (rig ht) Standa rd level : 0.5V r ms Output i mpeden ce : Mo re than 10 kohm* 3 Audio output A (left) Sta ndard lev el : 0.
6 FE-2 SELF DIA GNOSTIC SOFTW ARE The identification of errors within the FE-2 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC.
7 7 GB Language Select Language: i 4 Svenska Norsk English Nederlands Français Italiano i $ OK Country Select country: i 4 Sverige Norge - Italia Deutschland Österreich i $ OK K K K If picture slant.
8 9 GB Introducing and Using the Menu System Your TV uses an on-screen menu system to guide you through the operations. Use the following buttons on the Remote Control to operate the menu system: 1 Press the MENU button to switch the first level menu on.
9 16 Menu System RGB CENTRING When connecting an RGB source, such as a “ PlayStation ” , you may need to readjust the horizontal position of the picture. In that case, you can readjust it through the “ RGB Centring ” option in the “ Detail Set Up ” .
10 18 Connecting Optional Equipment Using the following instructions, you can connect a wide range of optional equipment to your TV set. (Connecting cables are not supplied). Connecting a VCR: To connect a VCR, please refer to the section “ Connecting the aerial and VCR ” of this instruction manual.
11 21 GB Troubleshooting Here are some simple solutions to the problems which may affect the picture and sound. Additional Information Problem No picture (screen is dark) and no sound. Poor or no picture (screen is dark), but good sound. No picture or no menu information from equipment connected to the Scart connector.
12 => => <= <= => => => SECTION 2 DISASSEMBL Y 2-1. Rear Cover Removal Release the mains power cable from its securing posts. Remove the rear cover fixing screws indicated.
13 Screw . Release the 5 securing clips located at the side and front of the chassis and slide the PWB clear of the bracket. Place the A Board PWB in the position indicated to carry out servicing. Remove the two screws fixing the user control module to the side of the set.
14 8 2 5 6 7 9 Anode button a * REMOVING PROCEDURES. T urn up one side of the rubber cap in the direction indicated by the arrow a 1 2 Using a thumb pull up the rubber cap firmly in the direction indi.
15 Purity control corrects this area Disk magnets or rotatable disk magnets correct these areas (a-d) Deflection yok e positioning corrects these areas Disk Magnets a cd b GREEN BLUE RED Preparation: 1. In order to reduce the influence of geomagnetism on the set’s picture tube, face it in an easterly or westerly direction.
16 4. If the V .ST A T magnet is moved in the direction of the (a) and (b) arrows, the Red, Green and Blue points move as indicated below . 1. [Moving horizontally], adjust the H.ST A T contr ol so that the Red, Green and Blue points are on top of each other at the centre of the screen.
17 + YCH VR Deflection Yoke + + Tilt Direction If you are unable to adjust the corner conver gence properly , this can be corrected with the use of permalloy magnets. HTIL correction can be performed by adding a TLH correction assembly to the Deflection yoke.
18 1. Receive a television broadcast signal. 2. Normalize the picture setting. 3. Adjust the focus control located on the flyback transformer to obtain the best focus at the centre of the screen. Bring only the centre area of the screen into focus, the magenta-ring appears on the screen.
19 Sub Brightness Adjustment 1. Input a Monoscope pattern. 2. P ress ‘TEST’ ‘TEST’ 13 on the Remote Commander . 3. Adjust the ‘Sub-Brightness’ data so that there is barely a difference between the 0 IRE and 10 IRE signal levels. 1. Input a video signal that contains a small 100% white area on a black background.
20 Sub Colour Adjustment 1. Receive a P AL colour bar signal. 2. Connect an oscilloscope to Pin 5 of CN003 [A Board]. 3. Enter into the ‘ Service ’ service menu. 4. Adjust the ‘ Sub Colour ’ data so that the Cyan, Magenta and Blue colour bars are of equal lev els as indicated below .
21 4-2. TEST MODE 1: T est Mode 2 is a v ailable by pressing the ‘TEST’ button twice, OSD ‘ TT ’ appears. The functions described below are available by selecting the two numbers. T o release the ‘ T est mode 2 ’ , press 00, 10, 20 ... twice or switch the TV set into Stand-by mode.
22 Memo.
23 24 5-1. BLOCK DIA GRAMS (1) LOWB 5 6 4 CN001 J401 (1/2) 77 63 5 7 4 3 2 1 5 4 RELAY SWITCH Q601 T603 SRT 16 15 17 18 18 16 1 2 15 8 11 12 IC602 ERROR AMP 1 2 PH601 ISOLATOR +B D638 RECT AUDIO VCC +B LOWB 3.
5-2. CIRCUIT BO ARD LOCA TION 5-3. SCHEMA TIC DIA GRAMS AND PRINTED WIRING BOARDS Note : • All capacitors are in µF unless otherwise noted. • p F : µµF 50WV or less are not indicated e xcept for electrolytic types. • Indication of resistance, which does not have one for rating electrical power , is as follows.
C [ R,G,B OUT ] 27 28 IC V oltage T able C board Waveforms 20us/div 1.88 Vp-p (H) TP3 20us/div 1.88 Vp-p (H) TP2 20us/div 74 Vp-p (H) TP5 20us/div 74 Vp-p (H) TP6 20us/div 1.
29 30 VM [ VELOCITY MODULATION ].
31 32 F2 [ AC FIL TER, FUSE, SIRCS ] H2 [ A V3 INPUT ].
A [ PRINTED WIRING BO ARD ] 33 34 AB CD E F G HI J K L M 1 2 3 4 5 6 7 8 9 10 NOTE: Portions of the circuit marked as shown are high voltage areas. Use care to prevent electric shock during inspection or repair. o N f e R o N n i P ) V ( e g a t l o V o N f e R o N n i P ) V ( e g a t l o V 1 0 0 C I 10 1 0 0 C I 7 68 .
35 36 37 KV -29LS30/35 [9-927-403-01] A [ POWER SUPPL Y, DEFLECTION, A UDIO AMPLIFIER (Page 1/2) ].
38 39 40 A [ POWER SUPPL Y, DEFLECTION, A UDIO AMPLIFIER (Page 2/2) ] A Board Waveforms 1.83 Vp-p (V) 20us/div TP7 20us/div 1.88 Vp-p (H) TP1 5ms/div TP8 488 mVp-p (V) 20us/div 1.86 Vp-p (H) TP3 20us/div 1.84 Vp-p (H) TP2 20us/div 6.0 Vp-p (H) TP4 20us/div 5.
41 LM393DT TDA2822M TEA2124 5-4. SEMICONDUCT ORS DT A144ESA DT A144ESA-TP DTC114EKA-T146 DTC143TKA-T146 DTC144EKA-T -146R 2SA1037K-T -146-R R2SA1162-G 2SA1037K-T -146-QR 2SD601A-QTX 2SC1623-L5-L6 2SC2.
42 SLA-570KT3F ERA81-004TP1 ERA83-006 MTZJ-3.6A MTZJ-T -77-2.2A HZS9.INBZ MTZJ-T -77-3.6B MTZJ-T -77-4.7B MTZJ-T -77-5.6B MTZJ-T -77-6.8B MTZJ-T -77-8.2B MTZJ-T -77-7.5B MTZJ-T -77-9.1B MTZJ-T -77-9.1B MTZJ-T -77-10 MTZJ-T -77-10A MTZJ-T -77-10B MTZJ-T -77-15B MTZJ-T -77-33A MTZJ-33C MTZJ-7.
43 5-5 IC BLOCK DIA GRAMS 2 5 SW 3 1 4 Vref - - + + GND 1 2 3 7 5 - + - + 6 4 3 2 6 7 1 5 Vsense Remote DVLD Internal OFF Latch Centre Osc SS F/B Timer TSD OCP Control Logic Level Shift Sel=34v ref 5v 15v/8v Driver Reg.
SECTION 6 EXPLODED VIEWS NO TE : Items with no part number and no description are not stocked because they are seldom required for routine service. The construction parts of an assembled part are indicated with a collation number in the remarks column.
6-2. PICTURE TUBE REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 45 51 52 53 54 55 59 59 58 60 75 57 56 77 76 73 74 61 62 63 64 65 66 67 68 72 71 70 69 67 51 X-4200-711-1 BEZNET.
SECTION 7 ELECTRICAL P AR TS LIST P ARTS LISTING T ABLE OF CONTENTS Note : Ref er to the designated variant par ts list when seeking a par t indicated by an asterisk (*) P ar ts indicated (XX) on the Schematic Diagram are not used in this model and theref ore do not appear in the P ar ts List.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 47 < CAPACITOR > C002 1-163-233-91 CERAMIC CHIP 18PF 5.00% 50V C004 1-163-037-91 CERAMIC CHIP 0.022UF 10.00% 50V C005 1-126-935-91 ELECT 470UF 20.00% 10V C006 1-163-233-91 CERAMIC CHIP 18PF 5.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 48 C218 1-163-249-91 CERAMIC CHIP 82PF 5.00% 50V C221 1-163-109-91 CERAMIC CHIP 47PF 5.00% 50V C222 1-163-117-91 CERAMIC CHIP 100PF 5.00% 50V C223 1-126-965-91 ELECT 22UF 20.00% 50V C224 1-163-117-91 CERAMIC CHIP 100PF 5.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 49 C1221 1-115-339-91 CERAMIC CHIP 0.1UF 10.00% 50V C1228 1-126-952-91 ELECT 1000UF 20.00% 35V C1229 1-163-001-91 CERAMIC CHIP 220PF 10.00% 50V C1230 1-163-001-91 CERAMIC CHIP 220PF 10.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 50 D535 8-719-908-03 DIODE GP08D D536 8-719-945-80 DIODE ERC06-15S D537 8-719-070-62 DIODE PDZ9.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 51 < IC > IC001 8-759-837-20 IC TDA9394H/N1/4/0310 IC004 8-759-575-72 IC M24C08-WMN6T IC401 8-759-665-11 IC LM393DT IC501 8-.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 52 R047 1-216-025-91 RES-CHIP 100 5% 1/10W R048 1-216-073-91 RES-CHIP 10K 5% 1/10W R049 1-216-049-91 RES-CHIP 1K 5% 1/10W R050 1-2.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 53 R453 1-216-171-91 RES-CHIP 75 5% 1/8W R454 1-216-001-91 RES-CHIP 10 5% 1/10W R455 1-412-002-41 INDUCTOR 4.7UH R460 1-216-049-91 RES-CHIP 1K 5% 1/10W R461 1-216-022-91 RES-CHIP 75 5% 1/10W R462 1-216-178-91 RES-CHIP 150 5% 1/8W R500 1-216-061-91 RES-CHIP 3.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 54 R549 1-535-143-71 LEAD, JUMPER (7.5MM) R551 1-215-867-21 METAL OXIDE 470 5% 1W R552 1-216-097-91 RES-CHIP 100K 5% 1/10W R553 1-249-381-91 CARBON 1 5% 1/4W R555 1-216-089-91 RES-CHIP 47K 5% 1/10W R556 1-215-915-51 METAL OXIDE 470 5% 3W R557 1-216-065-91 RES-CHIP 4.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 55 C VM < THERMISTOR > TH601 1-803-586-41 THERMISTOR THP601 £ 1-803-951-11 THERMISTOR, PTC < CRYSTAL > X001 1-578-774.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 56 D D1905 8-719-110-41 DIODE RD15ES-B2 D1906 8-719-970-87 DIODE ERA38-06 D1907 8-719-970-87 DIODE ERA38-06 D1908 8-719-300-33 DIODE RU-3AM D1909 8-719-991-33 DIODE 1SS133T-77 < FERRITE BEAD > FB1701 1-535-143-61 LEAD, JUMPER (5.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 57 R1713 1-216-809-91 RES-CHIP 100 5% 1/16W R1714 1-260-089-81 CARBON 150 5% 1/2W R1719 1-216-822-91 RES-CHIP 1.2K 5% 1/16W R1720 1-247-863-91 RES-CHIP 22K 5% 1/4W R1721 1-247-863-91 RES-CHIP 22K 5% 1/4W R1722 1-216-822-91 RES-CHIP 1.
REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK 58 H2 *4-206-049-41 MANUAL, INSTRUCTION (KV-29LS30E) (GERMAN/GREEK/TURKISH) *4-206-049-21 MANUAL, INSTRUCTION (KV-29LS30K) (BELGIA.
9-927-403-01 Sony Corporation Sony UK Service Promotions Dept. English 01DP7140-1 Printed in U.K. © 2001.4 A new TV Repair Assistance T ool that combines ease of use and powerful PC software tools to allow y ou to sav e v aluable time during many TV repairs.
An important point after buying a device Sony KV-29LS30E (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony KV-29LS30E yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sony KV-29LS30E - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony KV-29LS30E you will learn all the available features of the product, as well as information on its operation. The information that you get Sony KV-29LS30E will certainly help you make a decision on the purchase.
If you already are a holder of Sony KV-29LS30E, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sony KV-29LS30E.
However, one of the most important roles played by the user manual is to help in solving problems with Sony KV-29LS30E. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony KV-29LS30E along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
