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Sanyo VM-6614 manual

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Table of contents for the manual

  • Page 1

    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-6615P I index[...]

  • Page 2

    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. (Product Code : 114 901 31) (U.S.A, Canada) SER [...]

  • Page 3

    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. DESCRIPTION 1 645 046 5215 FRONT PANEL MT-15S OC-00067 [VM-6614, VM-6615[...]

  • Page 4

    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 Metal Film Resistor (Non-inductive) MOF RES Metallized Oxide Film Resistor MEMB CAP Mini Box Metallized Polyester Capacitor (Non-inductive) PEI CAP Polyes[...]

  • Page 5

    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 +/-5% R224 645 034 2028 CF RES 220OHM 1/4W +/-5% R225 645 034 2271 CF RES 560OHM 1/4W +/-5% R226 645 034 2271 CF RES 560OHM 1/4W +/-5% R227 645 034 18[...]

  • Page 6

    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. 10 MMND F 15 VR201 645 046 0302 VR 500OHM 9DIA. 10 MMND F 15 (MISCELLA[...]

  • Page 7

    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. (Product Code : 114 901 31) (U.S.A, Canada) SER [...]

  • Page 8

    – 2 – SAFETY PRECAUTIONS WARNING: Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback equipment. The following precautions are necessary during servicing: 1. Many electrical and mechanical parts in this recorder have special safety-related characteristics for providing protec- tion [...]

  • Page 9

    – 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 , 1.0 V p-p 75 ohm negative sync Composite video: 1 line, BNC connector , 1.0 V p[...]

  • Page 10

    – 4 – Fig. 1 WD H Fig. 2 DISASSEMBL Y  (1) (1) (1) (1) (1) (1) (2) (2) (2) (2) METAL TOP COVER[...]

  • Page 11

    – 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. 2. Contrast Control ( CONTRAST[...]

  • Page 12

    – 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 panel) To Video input terminal To Video input terminal Monitor Video recorder Monitor Video recorder To Video input terminal Coaxial cable Video camera[...]

  • Page 13

    – 7 – ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCEDURE VERTICAL LINEARITY ADJUSTMENT HORIZONTAL HOLD AD- JUSTMENT GEOMETRICE DISTORTION PATTERN ADJUSTMENT VIDEO CENTERING ADJUSTMENT VIDEO TILT ADJUSTMENT HORIZONTAL WIDTH AD- JUSTMENT VERTICAL SIZE ADJUST- MENT VERTICAL HOLD AD- JUSTMENT NTERLACE ADJUSTMENT RASTER ADJUSTME[...]

  • Page 14

    – 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. 8 Fig. 9 MAIN BOARD (Foil side) VR BOARD (Foil side)[...]

  • Page 15

    -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  5.6K Q401  C1815 R227  1K R206  390 Q201  C1815 C202  220µF  16V R223  680K R225  560 Q205  A1015 R226  560 C208  220µ ?[...]

  • Page 16

    -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  0.47  1W C908[...]

  • Page 17

    [...]

  • Page 18

    [...]

  • Page 19

    Mar./ '01 / 2300 MI Printed in Japan SANYO Electric Co.,Ltd. Osaka, Japan[...]

  • Page 20

    – 2 – SAFETY PRECAUTIONS WARNING: Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback equipment. The following precautions are necessary during servicing: 1. Many electrical and mechanical parts in this recorder have special safety-related characteristics for providing protec- tion [...]

  • Page 21

    – 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 , 1.0 V p-p 75 ohm negative sync Composite video: 1 line, BNC connector , 1.0 V p[...]

  • Page 22

    – 4 – Fig. 1 WD H Fig. 2 DISASSEMBL Y  (1) (1) (1) (1) (1) (1) (2) (2) (2) METAL TOP COVER I index[...]

  • Page 23

    – 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. 2. Contrast Control ( CONTRAST[...]

  • Page 24

    – 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 panel) To Video input terminal To Video input terminal Monitor Video recorder Monitor Video recorder To Video input terminal Coaxial cable Video camera [...]

  • Page 25

    – 7 – ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCEDURE VERTICAL LINEARITY ADJUSTMENT HORIZONTAL HOLD AD- JUSTMENT GEOMETRICE DISTORTION PATTERN ADJUSTMENT VIDEO CENTERING ADJUSTMENT VIDEO TILT ADJUSTMENT HORIZONTAL WIDTH AD- JUSTMENT VERTICAL SIZE ADJUST- MENT VERTICAL HOLD AD- JUSTMENT NTERLACE ADJUSTMENT RASTER ADJUSTME[...]

  • Page 26

    – 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. 8 Fig. 9 MAIN BOARD (Foil side) VR BOARD (Foil side) I index[...]

  • Page 27

    -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 BLUE GREEN YELLOW BLACK RED 2 6 4 B203 R232 R231 R230 ORANGE BROWN BLUE 1 3 4 5 B202 C213 12V Q203 Q201 WHITE YELLOW RED GREEN R423 VR405 R428 12V D40[...]

  • Page 28

    [...]

  • Page 29

    [...]

  • Page 30

    -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  5.6K Q401  C1815 R227  1K R206  390 Q201  C1815 C202  220µF  16V R223  680K R225  560 Q205  A1015 R226  560 C208  220µ ?[...]

  • Page 31

    -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  0.47  1W C908[...]

  • Page 32

    Mar./ '01 / 2300 MI Printed in Japan SANYO Electric Co.,Ltd. Osaka, Japan[...]