Manuale d’uso / di manutenzione del prodotto CPD-E220 del fabbricante Sony
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SERVICE MANUAL SPECIFICATIONS CRT 0.24 mm aperture grille pitch (center) 17 inches measured diagonally 90-degree deflection FD Trinitron Viewable image size Approx.
CPD-E220/E215E/E220E – 2 – LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part hav- ing a return to chassis, must not exceed 0.5 mA (500 microampers). Leakage current can be measured by any one of three methods.
CPD-E220/E215E/E220E – 3 – POWER SAVING FUNCTION DIAGNOSIS This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer , the screen will go blank and the 1 (po wer) indicator will either light up green or flash orange.
CPD-E220/E215E/E220E – 4 – TIMING SPECIFICATION PRIMARY MODE MODE AT PRODUCTION MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7 MODE 8 RESOLUTION 640 X 480 800 X 600 832 X 624 1024 X 768 1024 X 768 720 X 400 640 X 480 1280 X 1024 CLOCK 25.175 MHz 56.
CPD-E220/E215E/E220E – 5 – TABLE OF CONTENTS Section Title Page 1. GENERAL .................................................................. 1-1 2. DISASSEMBLY 2-1. Cabinet Removal ................................................. 2-1 2-2. A and D Boards Removal .
CPD-E220/E215E/E220E GND GND Connector (2P) GND CN2 CN602 CN310 CN303 CN304 CN307 CN309 CN301 CN302 CN903 Screw (+BVTT 3 x 8 ) I/O cable assembly 1 Screw (+M 4 x 8) 4 Cable Cable cover 5 6 2 8 3 Three.
CPD-E220/E215E/E220E A board 1 3 2 Tention spring GND GND CN602 CN903 Connector (2P) CN2 CN307 Anode cap (See page 2-3.) Neck assembly Degauss coil Deflection yoke 1 Two degauss coil holder Two degaus.
CPD-E220/E215E/E220E 2-3 2-5. H BOARD REMOVAL 3 When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling up it in the direction of the arrow C .
CPD-E220/E215E/E220E 2-6. HARNESS LOCATION CN903 CN902 CN501 CN603 CN505 CN901 CN502 CN310 CN301 CN307 CN309 CN302 CN304 CN303 CN504 CN602 CN2 CN1 Picture tube Degauss coil A board AC inlet D board H .
CPD-E220/E215E/E220E VR501 SECTION 3 SAFETY RELATED ADJUSTMENT 3-1 When replacing parts shown in the table below, the following operational checks must be performed as a safety precaution against X-ray emissions from the unit.
CPD-E220/E220E/E215E #2 SECTION 4 ADJUSTMENTS 4-1 • Landing Fine Adjustment 1. Put the set inside the Helmholtz coil. 2. Set TLH plate to zero position. 3. Input the single green signal. 4. Demagnetize the CRT surface with the hand degausser , and perform auto degaussing.
CPD-E220/E220E/E215E 4-2 A 312 mm B MODE All mode 234 mm a 1.5 mm b 1.5 mm a B A b B A A 0.30 mm B MODE All mode 0.35 mm • Convergence Rough Adjustment 1. Enter the crosshatch signal. 2. Recheck focus and readjust when focus was worse. 3. Adjust roughly H.
5-1 5-2 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAMS CN301 2 4 6 SIGNAL-IN HD15 PIG-TAIL RED GREEN BLUE CN302 TO D BOARD CN901 TO D BOARD CN902 7 B 3 4 8 9 5 CLAMP H_RTN V_RTN SDA/I SCL/I G1 A TO D BOARD CN603 C 5 1 3 4 6 CN303 TO D BOARD FBT HV G2 FV1 CRT R.
5-3 5-4 B-SS3562<NH.>-BD2-EPS05 CN902 1 +5V IC903 RESET IN OUT 19 20 PD0/V SYNCO 34 PA6 PD4/ITB ABL/O H_RETURN 24 17 18 19 16 14 8 HDRV 5 OUT 3 FLYBACK 13 VOUT1 12 IC401 V OUT VOUT2 1 HFLB 11 EW.
5-5 5-6 5-2. FRAME SCHEMATIC DIAGRAM 5-3. CIRCUIT BOARDS LOCATION D H A DGC A D HV H USER CONTROL DEFLECTION,HV,POWER V DY H DY RGB OUT VIDEO, µ-COM,DEFLECTION CONTROL, B-SS3562<NH.>-KESSENZU-EPS05 1 2 3 4 5 6 CN301 6P RGND RED GGND GREEN BGND BLUE 1.
5-7 5-8 5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: • All capacitors are in µF unless otherwise noted. (pF: µµF) Capacitors without voltage indication are all 50 V. • Indication of resistance, which does not have one for rating electrical power, is as follows.
1 A B C D E F G H I 2 12 13 11 10 9 8 7 6 5 4 3 14 0.2 0.8 1.1 -0.2 0.1 2.6 0.1 2.9 0.1 0.1 2.6 4.4 0.6 1 2 3 2.0 2.9 1.5 4.4 1.1 2.1 4.7 0.6 2.1 2.9 2.
1 A B C D E F G H I 2 12 13 11 10 9 8 7 6 5 4 3 14 5-13 5-14 (3) Schematic Diagrams of D ( a a a a a , b b b b b , c c c c c , d d d d d ) Board • Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D- a to D- d .
5-15 5-16 1 A B C D E F G H I 2 12 13 11 10 9 8 7 6 5 4 3 D Schematic diagram - b board l l l l l • Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D- a to D- d . For example, the destination ab1 on the D- a sheet is connected to ab1 on the D- b sheet.
5-17 1 A B C D E F G H I 2 12 13 11 10 9 8 7 6 5 4 3 14 5-18 • Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D- a to D- d . For example, the destination ab1 on the D- a sheet is connected to ab1 on the D- b sheet.
5-19 5-20 1 A B C D E F G H I 2 12 13 11 10 9 8 7 6 5 4 3 14 D Schematic diagram Ò Ò Ò Ò Ò - c board • Divided circuit diagram One sheet of D board circuit diagram is divided into four sheets, each having the code D- a to D- d . For example, the destination ab1 on the D- a sheet is connected to ab1 on the D- b sheet.
5-23 5-5. SEMICONDUCTORS 1 TOP VIE W n 8 pin DIP 1 TOP VIEW n 20 pin DIP 1 TOP VIE W n 36 pin DIP 1 TOP VIEW n 42 pin DIP 1 TOP VIE W n 32 pin DIP E LETTER SIDE C B GA TE CA THODE ANODE E B C E C B E .
CPD-E220/E220E/E215E 1 3 4 5 10 6 7 9 • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • Items with no part number and no description are not stocked because they are seldom required for routine service.
CPD-E220/E220E/E215E 60 69 51 61 61 70 52 54 62 71 72 53 63 55 64 64 68 65 66 57 67 58 59 56 6-2. PICTURE TUBE 7-685-663-71 +BVTP 4X16 8026114012 7-685-881-09 +BVTT 4X8 The components identified by mark ¡ are critical for safety. Replace only with part number specified.
CPD-E220/E220E/E215E 6-3. PACKING MATERIALS The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK The components identified by mark ¡ are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ¡ sont critiques pour la sécurité.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Sony CPD-E220 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Sony CPD-E220 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sony CPD-E220 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sony CPD-E220 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sony CPD-E220, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Sony CPD-E220.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sony CPD-E220. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sony CPD-E220 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
