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B/W Video Monitor
VM-6615P
VM-6614
INDEX
1. SAFETY PRECAUTIONS
SPECIFICATIONS
DISASSEMBLY
OPERATING INSTRUCATIONS
SERVICE ADJUSTMENTS
2. PARTS LIST
BLOCK DIAGRAMS, CIRCUIT DIAGRAMS
3.
4.
PRINTED WIRING BOARDS
Click on this button found on the first page of each file
to return to this screen.
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FILE NO. SERVICE MANUAL B/W Video Monitor VM-6614 (Product Code : 114 901 31) (U.S.A, Canada) VM-6615P (Product Code : 114 901 34) (Europe) (Product Code : 114 901 36) (U.K.) (Product Code : 114 901 38) (Australia) CONTENTS SPECIFICATIONS .................................................................... 3 1. OPERATING INSTRUCTIONS ............................................. 5 2. SERVICE ADJUSTMENTS ................................................... 7 3. PARTS LIST .........................
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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) CABINET & CHASSIS PARTS LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 1 645 046 5215 FRONT PANEL MT-15S OC-00067 [VM-6614, 16 645 034 4619 METAL CABINET CM-14 VM-6615P(UK)] 17 645 034 3582 PH W/W SCR. 4*8MM 1 645 047 0660 FRONT PANEL MT-15S AA-51 [VM-6615P(A
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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 Polyester Film Capacitor (Inductive) PPN CAP Polypropylene Film Capacitor (Non-inductive) PPS CAP Polypropylene and Metallized Polypropylene Film C
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LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (RESISTORS) (TRANSFORMERS) R201 645 034 2356 CF RES 75OHM 1/4W +/-5% T401 645 046 0777 DRIVE TRANS. VM-14AF R222 645 045 9610 CF RES 200OHM 1/4W +/-5% OR 645 046 0784 DRIVE TRANS. VM-14AF R223 645 045 9764 CF RES 680KOHM 1/4W +/-5% OR 645 046 0791 DRIVE TRANS. VM-14AF R224 645 034 2028CF RES 220OHM 1/4W +/-5% T402 645 046 6007 FBT TRANS. CEM-15A CBC R225 645 034 2271 CF RES 560OHM 1/4W +/-5% T901 645 046 5901 POWER TRANS. MM-12A VDE R
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ACCESSORIES LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 645 046 0463 USER MANUAL CCTV [VM-6614] VR ASS’Y MT-15S 645 047 0615 USER MANUAL CCTV [VM-6615P(AU), (UK), (XE)] 645 046 6496 645 038 5933 POWER CORD NS8-5175N [VM-6614] 645 034 3971 POWER CORD 10-1 VDE [VM-6615P(XE)] (LED) 645 040 9257 POWER CORD NS8-5180N (AUSTRALIA) LED1 645 046 0296 LED 5DIA. [VM-6615P(AU)] (SWITCH) 645 040 9264 POWER CORD NS8-5181N(U.K.) [VM-6615P(UK)] SW202 645 046 0425 ROTARY SWITCH 296S0947B 645 03
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FILE NO. SERVICE MANUAL B/W Video Monitor VM-6614 (Product Code : 114 901 31) (U.S.A, Canada) VM-6615P (Product Code : 114 901 34) (Europe) (Product Code : 114 901 36) (U.K.) (Product Code : 114 901 38) (Australia) CONTENTS SPECIFICATIONS .................................................................... 3 1. OPERATING INSTRUCTIONS ............................................. 5 2. SERVICE ADJUSTMENTS ................................................... 7 3. PARTS LIST .........................
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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 3. Before returning the set to the customer, always perform an special safety-related characteristics for providing protec- AC leakage current check on the exposed metallic parts of tion against shock, fire and other hazards.
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SPECIFICATIONS VM-6614 EIA standard System : 15˝ measured diagonally, 90° deflection angle Picture tube : More than 1000 TV lines (center) Resolution : Horizontal: 15.75 kHz (EIA), Vertical: 60 Hz (EIA) Scanning frewuency : Input terminals : Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync VIDEO A Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync VIDEO B Outout terminals : Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync VID
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WD Fig. 1 DISASSEMBLY Fig. 2 – 4 – H
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1. OPERATING 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) Turn to adjust picture contrast according to your requirement. 3. Brightness Control ( BIRGHT) Turn to adjust picture brightness according to your req
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2 3 68 7 1 4 Fig. 4 Single Connection To Video B INPUT terminal (Video signal cable) Monitor To Video A Monitor INPUT terminal To Video input (Video signal cable) terminal Video recorder To Video input terminal Video recorder Video camera (Rear panel) Fig. 5 Coaxial cable To Video input terminal Monitor Video recorder Video camera Fig. 6 – 6 –
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2. SERVICE ADJUSTMENTS ADJUSTMENT VR TIMING ADJUSTMENT PROCEDURE SETTING ITEM LOCATION PATTERN VR303 CONTRAST VR Adjust VR303 to make equal distance VERTICAL PATTERN GENERATOR AND BRIGHT between top-center and bottom-center. LINEARITY MODE CROSS-HATCHED VR TO CENTER. ADJUSTMENT PATTERN VR401 CONTRAST VR Turn off horizontal sync. (pin to ground) HORIZONTAL PATTERN GENERATOR AND BRIGHT Adjust VR401 to make pattern upright. HOLD AD- MODE CROSS-HATCHED VR TO CENTER. JUSTMENT PATTERN CONTRAST VR Ad
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MAIN BOARD (Foil side) VR402 SUB-BRITE VR302 VR301 V-SIZE V-HOLD T402 VR404 FOCUS L402 T901 E C B VR401 VR301 Q403 H-HOLD V-LINE Fig. 8 MAIN BOARD VR BOARD (Foil side) VR BOARD SW901 LED1 VR406 VR201 SW202 BRIGHTNESS CONTRAST CHANNEL Fig. 9 – 8 –
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K J I H G F E D C B A 1 2 3 4 5 6 7 8 -14- MAIN CIRCUIT DIAGRAM Q204 D1609 VIDEO_PWB B+ 12V VIDEO_PWB VR_PWB R219 CONT VR201 R220 220 R202 B500 6.2 SW202 R216 22K 1/2W R212 1.5K Q201 R232 15K L201 R210 C203 C201 C1815 1K Q203 220µ 4.7µH 22µ 47 VR_PWB 1/2W R204 D667C BA 16V 16V 100 C202 CRT R218 220µF C220 16V 2.4K 0.47µ 2W SP202 R214 100V R211 R215 1KV SW201 R213 27 10 68 R203 R217 2.7K SP201 15K 1.5K C213 C219 C206 R201 R206 4.7µ 103P C204 C205 100µ
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K J I H G F E D C B A 1 2 3 4 5 6 78 -15- POWER CIRCUIT DIAGRAM 1N4007 x 4 SW901 F901 L T902 1 R903 2A/250V LINE FILTER C903 D903 VR_PWB 0.47 472P 1W R907 R901 D904 400V C910 10K 470K 103P 5W 1/2W 1.5KV D914 C907 R931 30DF2/ L905 D901 47K 100µ N UF5402G 20µH 2W 12V 400V R902 C901 C902 C904 11 3.9 0.22µ 0.22µ R930 472P D902 3W 250VAC 250VAC 400V 1K R932 D905 47K MAIN_PWB BA159 C923 C924 2W G 1000µ 470µ VR_PWB 16V 16V C906 LED1 472P 3 COM 400V 12 MAIN_PWB 6
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SANYO Electric Co.,Ltd. Mar./ '01 / 2300 MI Printed in Japan Osaka, Japan
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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 3. Before returning the set to the customer, always perform an special safety-related characteristics for providing protec- AC leakage current check on the exposed metallic parts of tion against shock, fire and other hazards.
