Sanyo VCB-3440P Service Manual
  1. Manuals
  2. Brands
  3. Sanyo Manuals
  4. Security Camera
  5. VCB-3440P
  6. Service manual
Sanyo VCB-3440P Service Manual

Sanyo VCB-3440P Service Manual

B/w ccd camera
Hide thumbs
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL

B/W CCD Camera

SPECIFICATIONS

Scanning system : CCIR standard (625 TV lines, 25 frames/sec.)
Interlace : 2:1 interlace
Image device : 1/3 inch solid state image device CCD
Picture elements : 542 (Horizontal) x 584 (Vertical)
Effective picture elements : 512 (Horizontal) x 582 (Vertical)
Synchronizing system : Internal sync (INT), Line lock (LL) : manually switchable
Resolution : 400 TV lines horizontally, 400 TV lines vertically
Video output level : 1.0 Vp-p/75 Ω, composite
Video S/N ratio : More than 50 dB
Minimum required illumination : Approx. 0.05 lux with a F 1.2 lens,
(incandescent lighting)
Backlight compensation : Manual ON/OFF switching, zone light measuring system
(Active when using an auto-iris lens)
Iris function : Manual ON (EI)/OFF (AI) switching
High speed electronic shutter : 8 speeds, selectable by switch:
Electronic iris range : 0.07 lux to 42,000 lux (F1.4, lens)
0.05 lux to 30,000 lux (F1.2, lens)
Flange-back : 12.5 mm ± 0.8 mm
AGC : Manual ON/OFF switching
Gamma correction : γ = 0.45
Lens mount : CS mount
Environmental conditions : Temperature: -10 °C ~ + 50 °C
Humidity: less than 90 % (no condensation)
Power supply : 220 - 230 V AC ± 10%, 50Hz
Power consumption : 4.0W (with auto iris lens)
3.0W (without auto iris lens)
Weight : Approx. 800 g (without lens)
The components designated by a symbol (
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
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 specification are subject to change without notice.
L73Q5/XE
approx. 0.07 lux with a F 1.4 lens
(1/50, 1/120, 1/250, 1/500, 1/1000, 1/2000,
1/4000, 1/10000 sec.)
PRODUCT SAFETY NOTICE
) in this schematic diagram designates components whose value are of
FILE NO.
VCB-3440P
(Product Code : 117 074 24)
(South East Asia)
(Europe)
CONTENTS
1. DISASSEMBLY ....................................2
2. BOARD LOCATION .............................3
3. ADJUSTMENT .....................................4
4. PARTS LIST .........................................6
REFERENCE No. SM5310377

Advertisement

Chapters

Table of Contents
loading

Related Manuals for Sanyo VCB-3440P

Summary of Contents for Sanyo VCB-3440P

  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL B/W CCD Camera VCB-3440P (Product Code : 117 074 24) SPECIFICATIONS (South East Asia) (Europe) Scanning system : CCIR standard (625 TV lines, 25 frames/sec.) Interlace : 2:1 interlace Image device : 1/3 inch solid state image device CCD...

  • Page 2: Disassembly

    1. DISASSEMBLY 1. Remove the four screws and pull out the top cover 4. Remove the four screws and pull out the front cover and FPC on sensor board 3. Remove the four screws and pull out the rear cover 12.

  • Page 3: Board Location

    2. BOARD LOCATION PHASE CN201 VR400 VIDEO OUT SHUTTER SPEED IRIS UNIT SW401 SW400 J400 SW200 VR200 LED400 POWER ON LED CE6310-2 BOARD CE6310-4 BOARD CN502 VR502 PLLN VR501 VSUB C587 SIGNAL PROCESS & TIMING UNIT VR500 VAGC CE6310-5 BOARD CE6310-5 BOARD CE6310-4 BOARD (CONTROL)

  • Page 4: Adjustment

    3. ADJUSTMENT 3-3. VSUB & VRG VOLTAGE ADJUSTMENT 3-1. ADJUSTMENT PREPARATION Adjustment location: VR501 (VSUB, 6310-5) 1. Use the 5,100K viewer for the subject. VR502 (VRG, 6310-5) 2. Set the ITE gray scale chart II (γ =0.45) to the viewer. Measuring location: T3 (6310-5) 3.
  • Page 5 3-6. LINE LOCK PHASE ADJUSTMENT Adjustment location: VR400 (6310-4) Measuring location: J400 (VIDEO OUT, 6310-4) 230V AC/GND terminals Measuring equipment: Oscilloscope 450 ± 20 mVp-p Subject: No designation Adjusting method: 1. Connect the camera to a 230V AC/50 Hz power source. 2.

  • Page 6: Parts List

    4. PARTS LIST LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 645 050 9292 PCB SCREW M2X4 ACCESSORIES & PACKING MATERIALS 645 050 9285 CABINET SCREW M2X4 645 051 5224 LENS CAP 645 050 9278 SET SCREW M3X4 645 055 0492 3440P INSTRUCTION MANUAL 645 051 0373 BNC SB-124B...
  • Page 7 ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT...
  • Page 8 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C312 645 051 0090 CERAMIC 0.1U Z 25V C510 645 051 0090 CERAMIC 0.1U Z 25V C313 645 051 0090 CERAMIC 0.1U Z 25V C511 645 051 0199 CERAMIC 4.7U Z 16V C316 645 050 9476 CERAMIC 1U Z 25V...
  • Page 9 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C614 645 051 0199 CERAMIC 4.7U Z 16V R544 645 050 9803 CHIP RESISTOR 1K J C615 645 050 9483 CERAMIC 2.2U Z 16V R545 645 050 9773 CHIP RESISTOR 1M J C616 645 051 0199 CERAMIC 4.7U Z 16V...

  • Page 10: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS 1. CIRCUIT DIAGRAMS Page OVERALL WIRING ............................C3 POWER BOARD ............................... C3 SENSOR BOARD ............................. C4 REAR BOARD ..............................C4 CONTROL BOARD ............................C5 IRIS BOARD ..............................C6 CIRCUIT WAVEFORMS ........................... C6 2.
  • Page 11 PRODUCT SAFETY NOTICE THE COMPONENTS DESIGNATED BY A SYMBOL ( ) IN THIS SCHEMATIC DIAGRAM DESIGNATES COMPONENTS WHOSE VALUE ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. SHOULD ANY COMPONENT DESIGNATED BY A SYMBOL NEED TO BE REPLACED, USE ONLY THE PART DESIGNATED IN THE PARTS LIST.

  • Page 12: Circuit Diagrams

    CIRCUIT DIAGRAMS OVERALL WIRING REAR BOARD CN100 CN502 CN503 CN400 +5VD +5VD VR#1 VR#1 LL/INT LL/INT AEX/MEX AEX/MEX SENSOR +15V +15V R-SW1(S4) R-SW1(S4) R-SW2(S3) R-SW2(S3) R-SW4(S2) R-SW4(S2) R-SW5(S1) R-SW5(S1) J400 CN504 CN401 VIDEO O/P VIDEO O/P +10V +10V SENSOR BOARD CONTROL BOARD POWER BOARD CN300...

  • Page 13: Sensor Board

    SENSOR BOARD REAR BOARD L102 LL V-PHASE ADJ. C119 47uH 0.1u VR400 C122 R401 100u/16V L101 1/4W(R0805) 47uH R402 1/4W(R0805) C118 C117 12K(EIA) 4.7u/16V 0.1u /10K(CCIR) R400 LED400 1.2K 1/4W +5VD VR#1 LL/INT AEX/MEX R119 +15V SW401 U100 206004ES 4-POLE MN3726AT C103 R103...

  • Page 14: Control Board

    CONTROL BOARD +18V +18V +15V +15V VIDEO O/P L511 22uH IRIS Q506 D510 C537 MMST2222A C620 C500 C501 RB706F-40 1u/25V L502 0.1u 4.7u/16V 0.1u C540 47uH 0.1u R610 R625 R626 VR500 R611 R621 C541 D511 C504 10u/10V 1SS355 4.7u/16V C598 C507 C542 +5VD...

  • Page 15: Iris Board

    IRIS BOARD CIRCUIT WAVEFORMS TEST POINT TEST POINT WAVEFORM WAVEFORM JUMP LOCATION LOCATION +10VA U201 78L05 R224 Test point T5 Test point T5 C218 1u/25V C211 0.1u CN201 Shutter Shutter C202 +10VA/C- 0.1u NC/C+ R200 =1/50sec =1/1000sec U200 IRIS/D+ NJM3414AM 1V/div IRIS 1V/div...

  • Page 16: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) POWER P.W.B. (SIDE B) POWER P.W.B. (SIDE A) IRIS P.W.B. (SIDE A) SENSOR P.W.B. (SIDE B) SENSOR P.W.B. (SIDE A) IRIS P.W.B. (SIDE B)

  • Page 17: Control P.w.b

    CONTROL P.W.B. (SIDE B) CONTROL P.W.B. (SIDE A) REAR P.W.B. (SIDE B) REAR P.W.B. (SIDE A)
  • Page 18 SANYO Electric Co., Ltd. Osaka, Japan Dec./’02...

Table of Contents