Français dropdown-ico

Sony TRINITRON KV-G21L3 manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

Aller à la page of

Les manuels d’utilisation similaires

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Sony TRINITRON KV-G21L3. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Sony TRINITRON KV-G21L3 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Sony TRINITRON KV-G21L3 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Sony TRINITRON KV-G21L3 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Sony TRINITRON KV-G21L3
- nom du fabricant et année de fabrication Sony TRINITRON KV-G21L3
- instructions d'utilisation, de réglage et d’entretien de l'équipement Sony TRINITRON KV-G21L3
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Sony TRINITRON KV-G21L3 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Sony TRINITRON KV-G21L3 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Sony en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Sony TRINITRON KV-G21L3, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Sony TRINITRON KV-G21L3, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Sony TRINITRON KV-G21L3. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    TRINITRON ® COLOR TV MODEL COMMANDER DEST . CHASSIS NO . KV -G21L3 RM-883 ME SCC-J35Y -A SERVICE MANUAL MODEL COMMANDER DEST . CHASSIS NO. BG-1S (D) CHASSIS[...]

  • Page 2

    – 2 – KV -G21L3 RM-883 CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE. SAFETY-RELA TED COMPONENT W ARNING!! COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMA TIC DIAGRAMS, EXPLODED VIEWS AND IN THE P ARTS LIST ARE CRITICAL TO [...]

  • Page 3

    – 3 – KV -G21L3 RM-883 T ABLE OF CONTENTS Section T itle Page Section T itle Page 5. CIRCUIT ADJUSTMENTS 5-1. Adjustment With Commander ................................. 19 5-2. Adjustment Method ................................................. 20 5-3. A Board, Adjustment After IC003 (MEMOR Y) Replacement ......................................[...]

  • Page 4

    – 4 – KV -G21L3 RM-883 SECTION 1 GENERAL The operating instructions mentioned here are partial abstracts from the Operating Instructions Manual. The page numbers of the Oper ating Instruction Manual remain as in the manual. 2 M O NITO R OUT AUDIO VIDEO VIDEO IN 1 2 3 3 B/G I D/K M TV SYSTEM AUTO PROGR TV SYSTEM AUTO PROGR p KV-J21MF3[...]

  • Page 5

    – 5 – KV -G21L3 RM-883 Getting Started -EN 4 M O N IT O R O U T A U D I O V ID E O V ID E O IN Connections Connecting a VHF antenna or a combination VHF/UHF antenna — 75-ohm coaxial cable (round) Attach an optional IEC antenna connector to the 75-ohm coaxial cable. Plug the connector into the (antenna) socket at the rear of the TV. Getting St[...]

  • Page 6

    – 6 – KV -G21L3 RM-883 Getting Started -EN 6 Connecting audio/video equipment using MONITOR OUT jacks When recording through the MONITOR OUT jacks If you change the channel or video input while recording with a VCR, the channel or video input you are recording also will be changed. VIDEO AUDIO VIDEO IN MONITOR OUT Rear of TV MONITOR OUT p KV-G2[...]

  • Page 7

    – 7 – KV -G21L3 RM-883 Getting Started 9 -EN If you are not satisfied with the picture and sound quality You may be able to further improve the picture and sound quality by using fine tuning as below: 1 Select the program position you want to adjust. 2 Press SELECT until “ MANUAL PROGRAM ” appears on the screen. 3 Press + or – on the remo[...]

  • Page 8

    – 8 – KV -G21L3 RM-883 Operations 10 -EN POWER VIDEO HOLD TV 1 2 3 4 6 7 8 9 ÷ 0 5 JUMP W atching the TV 1 Press POWER to turn on the TV. When the TV is turned on in standby mode, press POWER on the remote commander. 2 Select the TV program you want to watch. To select a program position directly Press the number button. To select a two-digit [...]

  • Page 9

    – 9 – KV -G21L3 RM-883 Operations 12 -EN Using the Child Lock feature W atching the pictur e in wide mode You can prevent a child from watching certain program positions by using the buttons on the remote commander. 1 Select the TV program you want to lock. 2 Press SELECT until “ CHILD LOCK ” appears on the screen. 3 Press + or – until ?[...]

  • Page 10

    – 10 – KV -G21L3 RM-883 Additional Information 14 -EN T roubleshooting Additional Information If you have any problems, read this manual again and check the countermeasure for each of the symptoms listed below. If the problem persists, contact your nearest authorized service center or dealer. Snowy picture Noisy sound / Check the antenna. / Che[...]

  • Page 11

    – 11 – KV -G21L3 RM-883 2-1. REAR CO VER REMO V AL 2-2. A BO ARD REMOV AL 2-3. SER VICE POSITION SECTION 2 DISASSEMBL Y 2 Two screws (BVTP 4 × 16) 3 One screw (BVTP 3 × 16) 1 Two screws (BVTP 4 × 16) A board Lever Lever A board[...]

  • Page 12

    1 DEMAGNETIZATION COIL 2 TENSION SPRING PICTURE TUBE ill2-02-0-1_ES29[...]

  • Page 13

    – 13 – KV -G21L3 RM-883 2-6. PICTURE TUBE REMOV AL • REMO V AL OF ANODE-CAP NOTE : After removing the anode short circuit the anode of the picture tube and the anode cap to the metal chassis, CR T shield or carbon paint on the CRT . • REMOVING PROCEDURES 1 T urn up one side of the rubber cap in the direction indicated by the arr ow a . a a [...]

  • Page 14

    – 14 – KV -G21L3 RM-883 • The following adjustments should be made when a complete realignment is required or a new picture tube is installed. • These adjustments should be performed with rated power supply voltage unless otherwise noted. Controls and switch should be set as follows unless otherwise noted: PICTURE control ..................[...]

  • Page 15

    – 15 – KV -G21L3 RM-883 R G B G R B Center dot V.STAT Magnet C board RV 701 SCREEN (G2) 3-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Minimize the brightness setting. • Provide dot pattern. (1) Horizontal and V ertical Static Conv ergence 1. (Moving v ertically), a[...]

  • Page 16

    – 16 – KV -G21L3 RM-883 3. Move the deflection yoke as shown in the figure below and optimize the con vergence. 4. T ighten the deflection yoke screws. 5. Install the deflection yoke spacer . (2) Dynamic Con vergence Adjustment Preparation : • Before starting this adjustment, adjust the horizontal static con ver gence and the vertical static [...]

  • Page 17

    – 17 – KV -G21L3 RM-883 3-3. FOCUS ADJUSTMENT Adjust FOCUS control on the flyback transformer for the best focus. Note: Screen VR is not use. SERVICE MUTING 1 F DATA RDR Adjustment Item 09 Item number WRITE 1 F RDR 09 0 Executes the writing a. AN ITEM OF ADJUSTMENT b. METHOD OF CANCELLA TION FROM SER VICE MODE Set the standby condition (Press P[...]

  • Page 18

    – 18 – KV -G21L3 RM-883 SECTION 4 SELF DIAGNOSIS FUNCTION If no acknowledgement is returned from a device which is turned "ON", the device has a problem. In this case, one of the LED's responding to the problem device will flicker a defined number of times. Flickering is operated by lighting the LED's for 60ss each time. The[...]

  • Page 19

    – 19 – KV -G21L3 RM-883 SECTION 5 CIRCUIT ADJUSTMENTS Entering service mode W ith the unit on standby ↓ DISPLA Y ↓ 5 ↓ VOL (+) ↓ POWER The operation sequence puts the unit into service mode. 5-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-883 that comes with this unit. [1] , [4] Raise/lower the service item numb[...]

  • Page 20

    – 20 – KV -G21L3 RM-883 5-2. ADJUSTMENT METHOD Item Number 08 This explanation uses V -SHIFT as an example. 1. Select 08 V -SHIFT with the [1] and [4] buttons. 2. Raise/lower the data with the [3] and [6] buttons. 3 . Select the optimum state. (The standard is 0F for P AL reception.) 4. Write with the [MUTING] button. (The SER VICE display will[...]

  • Page 21

    – 21 – KV -G21L3 RM-883 Adjustment Item Table Standard data Note Device Data range Initial data Item Adjustment number Item 00 HSF 00 – 3F 24 V SHIFT (TDA8375) 01 HSZ 00 – 3F 23 H SIZE (TD A8375) 02 P AP 00 – 3F 21 PIN AMPLITUDE (TD A8375) 03 CNP 00 – 3F 29 CORNER PIN (TD A8375) 04 TL T 00 – 3F 20 TIL T (TD A8375) 05 VSL 00 – 3F 20 [...]

  • Page 22

    – 22 – KV -G21L3 RM-883 NOTE • Standard Data. Those are the standard data v alues written on the microprocessor . Theref ore, the data v alues of the modes are stored respectively in the memory . In case of a device replacement, adjustment by rewriting the data value is necessary for some items. • 50 .............. 50 Hz data • 60 .......[...]

  • Page 23

    – 23 – KV -G21L3 RM-883 5-3. A BO ARD , ADJUSTMENT AFTER IC003 (MEMORY) REPLACEMENT 1. Enter to Service Mode. 2. Press commander buttons 5 and - (Data Initialize), and 2 and - (Data Copy) to initialize the data. 3. Call each item number , and check if the respectiv e screen shows the normal picture. In case some items are not well-adjusted, giv[...]

  • Page 24

    – 24 – KV -G21L3 RM-883 MEMO[...]

  • Page 25

    – 26 – – 27 – – 25 – KV -G21L3 RM-883 KV -G21L3 RM-883 KV -G21L3 RM-883 SECTION 6 DIA GRAMS 59 60 38 9 41 40 36 35 34 3 6 56 54 12 L/H U/V VC AGC KEY1 KEY2 RESET EXTAL XTAL TIMER RESP/ IICLK0 IIDAT0 BLK NICAM VC AMP Q109 Q110 VC FILTER Q108 AGC MUTE AGC TU U/V L/H 51 50 49 42 47 25 55 53 26 17 48 27 R G B BRT ABL HSYNC HSYNC IICLK1 IIDA[...]

  • Page 26

    KV -G21L3 RM-883 KV -G21L3 RM-883 – 30 – – 29 – – 28 – KV -G21L3 RM-883 A 1234 5678 9 1 0 1 1 1 2 1 3 B C D E F G H I J A BOARD DIODE D001 C-9 D002 C-12 D003 C-10 D004 E-11 D005 E-8 D006 H-13 D007 E-10 D008 I-13 D103 D-2 D251 A-8 D252 B-13 D301 C-7 D302 C-8 D304 D-8 D305 D-7 D306 E-6 D307 E-5 D308 C-9 D309 C-9 D310 C-8 D311 C-8 D312 B-6[...]

  • Page 27

    SECTION 7 EXPLODED VIEW NOTE: • 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 remark column. 7-1. CHASSIS r : BVTP3 × 12 7-685-648-79 4 : BVTP3 × 16 7-685-650-79 p : BVTP4 × 16 7-685-[...]

  • Page 28

    SECTION 8 ELECTRICAL P AR TS LIST NOTE: The components identified by shading and mark ! are critical for safety . Replace only with part number specified. When indicating parts by reference number , please include the board name. • Items marked " ∗ " are not stocked since they are seldom required for routine serv- ice. Some delay shou[...]

  • Page 29

    KV -G21L3 RM-883 – 43 – REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with par t number specified. C1214 1-126-964-51 ELECT 10MF 20% 50V C1217 1-126-933-11 ELECT 100MF 20% 16V C1218 1-102-976-00 CERAMIC 180PF 5% 50V C1221 1-13[...]

  • Page 30

    REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for safety . Replace only with par t number specified. – 44 – KV -G21L3 RM-883 IC354 8-759-251-56 IC TD A8395T IC521 8-759-195-63 IC PQ09RE11 IC551 8-759-801-98 IC LA7830 IC601 8-749-014-00 IC STR-S6707N IC6[...]

  • Page 31

    KV -G21L3 RM-883 – 45 – REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with par t number specified. R115 1-247-863-31 CARBON 22K 5% 1/4W R116 1-247-863-31 CARBON 22K 5% 1/4W R117 1-247-863-31 CARBON 22K 5% 1/4W R118 1-247-863-3[...]

  • Page 32

    REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for safety . Replace only with par t number specified. – 46 – KV -G21L3 RM-883 R636 1-215-924-00 MET AL O XIDE 15K 5% 3W F R801 1-215-920-11 MET AL O XIDE 3.3K 5% 3W F R802 1-249-385-11 CARBON 2.2 5% 1/4W F [...]

  • Page 33

    KV -G21L3 RM-883 – 47 – REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with par t number specified. <TUNER> TU101 8-598-323-50 VSS TUNER BT -A G401 <CR YST AL> X101 1-577-082-11 VIBRA TOR, CERAMIC X300 1-411-752-11 [...]

  • Page 34

    REF .NO. P AR T NO. DESCRIPTION REMARK REF .NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for safety . Replace only with par t number specified. – 48 – KV -G21L3 RM-883 <V ARIABLE RESIST OR> R V701 1-230-641-11 RES, ADJ, MET AL GLAZE 2.2M ****************************************************[...]