Manuale d’uso / di manutenzione del prodotto VM-6614 del fabbricante Sanyo
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B/W Video Monitor VM-6614 INDEX 1. SAFETY PRECAUTIONS SPECIFICATIONS DISASSEMBLY OPERATING INSTRUCATIONS SERVICE ADJUSTMENTS 2. 3. 4. PARTS LIST BLOCK DIAGRAMS, CIRCUIT DIAGRAMS PRINTED WIRING BOARDS Click on this button found on the first page of each file to return to this screen.
VM-6614 FILE NO. REFERENCE No.SM5310264 L8MAC/US,XE,UK,AU NOTE: 1. Parts order must contain model number, part number, and description. 2. Substitute parts may be supplied as the service parts. 3. N.S.P. : Not available as service parts. Design and specifications are subject to change without notice.
9 3. PARTS LIST Note: Alphabetic caracters enclosed by ( ) in the descriptions indicate destination for the VM-6615P. VM-6615P(AU): Australia VM-6615P(XE): Europe VM-6615P(UK): United Kingdom VM-6614: NTSC area (U.S.A., Canada) LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO.
10 ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors CF RES Carbon Film Resistor MEF CAP Metallized Polyester Film Capacitor MF RES Meta.
11 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (RESISTORS) R201 645 034 2356 CF RES 75OHM 1/4W +/-5% R222 645 045 9610 CF RES 200OHM 1/4W +/-5% R223 645 045 9764 CF RES 680KOHM 1/4W .
12 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION VR ASS’Y MT-15S 645 046 6496 (LED) LED1 645 046 0296 LED 5DIA. (SWITCH) SW202 645 046 0425 ROTARY SWITCH 296S0947B SW901 645 034 3810 POWER SWITCH SS-160-7 (VARIABLE RESISTORS) VR406 645 046 0319 VR 200KOHM 9DIA.
VM-6614 FILE NO. REFERENCE No.SM5310264 L8MAC/US,XE,UK,AU NOTE: 1. Parts order must contain model number, part number, and description. 2. Substitute parts may be supplied as the service parts. 3. N.S.P. : Not available as service parts. Design and specifications are subject to change without notice.
– 2 – SAFETY PRECAUTIONS WARNING: Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback equipment.
– 3 – EIA standard 15˝ measured diagonally , 90 ° deflection angle More than 1000 TV lines (center) Horizontal: 15.75 kHz (EIA), V ertical: 60 Hz (EIA) Composite video: 1 line, BNC connector , 1.0 V p-p 75 ohm negative sync Composite video: 1 line, BNC connector , 1.
– 4 – Fig. 1 WD H Fig. 2 DISASSEMBL Y (1) (1) (1) (1) (1) (1) (2) (2) (2) (2) METAL TOP COVER.
– 5 – 1. OPERA TING INSTRUCTIONS 1-1. FRONT PANEL CONTROLS 1. Monitor Selector Switch (VIDEO A/B) Turn this Monitor selector switch A position for a signal fed through the rear panel VIDEO A connectors. Then, turn this Monitor selector switch B posi- tion for a signal fed through the rear panel VIDEO B connectors.
– 6 – Fig. 5 Fig. 4 Fig. 6 1 2 3 4 7 68 Single Connection Monitor Video recorder Video camera To Video B INPUT terminal (Video signal cable) To Video A INPUT terminal (Video signal cable) (Rear pa.
– 7 – ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCEDURE VERTICAL LINEARITY ADJUSTMENT HORIZONTAL HOLD AD- JUSTMENT GEOMETRICE DISTORTION PATTERN ADJUSTMENT VIDEO CENTERING AD.
– 8 – T901 VR401 H-HOLD VR402 SUB-BRITE VR302 V -SIZE VR404 FOCUS T402 L402 Q403 E C B VR301 V -LINE VR406 BRIGHTNESS SW901 LED1 VR201 CONTRAST SW202 CHANNEL MAIN BOARD VR BOARD VR301 V -HOLD Fig.
-14- 1 2 3 4 5 6 7 8 A B C D E F G H I J K B+ 12V SW202 BA SW201 R201 75 C201 22µ 16V R202 22K R203 15K R401 1K C207 2.2µ 50V R222 200 R204 100 R402 5.
-15- 123456 78 A B C D E F G H I J K SW901 F901 2A/250V R901 470K 1/2W C901 0.22µ 250V AC T902 LINE FIL TER R902 3.9 3W R928 NONE R921 100K C902 0.22µ 250V AC C903 472P 400V C904 472P 400V 1N4007 x 4 D903 D904 D901 D902 C906 472P 400V C907 100µ 400V R903 0.
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Mar./ '01 / 2300 MI Printed in Japan SANYO Electric Co.,Ltd. Osaka, Japan.
– 2 – SAFETY PRECAUTIONS WARNING: Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback equipment.
– 3 – EIA standard 15˝ measured diagonally , 90 ° deflection angle More than 1000 TV lines (center) Horizontal: 15.75 kHz (EIA), V ertical: 60 Hz (EIA) Composite video: 1 line, BNC connector , 1.0 V p-p 75 ohm negative sync Composite video: 1 line, BNC connector , 1.
– 4 – Fig. 1 WD H Fig. 2 DISASSEMBL Y (1) (1) (1) (1) (1) (1) (2) (2) (2) METAL TOP COVER I index.
– 5 – 1. OPERA TING INSTRUCTIONS 1-1. FRONT PANEL CONTROLS 1. Monitor Selector Switch (VIDEO A/B) Turn this Monitor selector switch A position for a signal fed through the rear panel VIDEO A connectors. Then, turn this Monitor selector switch B posi- tion for a signal fed through the rear panel VIDEO B connectors.
– 6 – Fig. 5 Fig. 4 Fig. 6 1 2 3 4 7 68 Single Connection Monitor Video recorder Video camera To Video B INPUT terminal (Video signal cable) To Video A INPUT terminal (Video signal cable) (Rear pa.
– 7 – ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCEDURE VERTICAL LINEARITY ADJUSTMENT HORIZONTAL HOLD AD- JUSTMENT GEOMETRICE DISTORTION PATTERN ADJUSTMENT VIDEO CENTERING AD.
– 8 – T901 VR401 H-HOLD VR402 SUB-BRITE VR302 V -SIZE VR404 FOCUS T402 L402 Q403 E C B VR301 V -LINE VR406 BRIGHTNESS SW901 LED1 VR201 CONTRAST SW202 CHANNEL MAIN BOARD VR BOARD VR301 V -HOLD Fig.
-13- 123456 78 A B C D E F G H I J K BLOCK DIAGRAM OVERALL WIRING 1 2 3 4 5 CONT_VR POWER LED B403 4 3 2 B206 BRIGHT_VR 4 3 5 1 2 1 2 3 B301 B201 GND R428 VR402 R210 C203 R211 VR PWB RED YELLOW WHITE .
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-14- 1 2 3 4 5 6 7 8 A B C D E F G H I J K B+ 12V SW202 BA SW201 R201 75 C201 22µ 16V R202 22K R203 15K R401 1K C207 2.2µ 50V R222 200 R204 100 R402 5.
-15- 123456 78 A B C D E F G H I J K SW901 F901 2A/250V R901 470K 1/2W C901 0.22µ 250V AC T902 LINE FIL TER R902 3.9 3W R928 NONE R921 100K C902 0.22µ 250V AC C903 472P 400V C904 472P 400V 1N4007 x 4 D903 D904 D901 D902 C906 472P 400V C907 100µ 400V R903 0.
Mar./ '01 / 2300 MI Printed in Japan SANYO Electric Co.,Ltd. Osaka, Japan.
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 Sanyo VM-6614 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 Sanyo VM-6614 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sanyo VM-6614 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sanyo VM-6614 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sanyo VM-6614, 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 Sanyo VM-6614.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sanyo VM-6614. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sanyo VM-6614 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.
