Genius VideoCAM Trek Trek Webcam Service Manual

Genius VideoCAM Trek Trek Webcam Service Manual

Below you will find brief information for Webcam VideoCAM Trek. The Webcam VideoCAM Trek is a USB webcam that can be used for video calls and conferencing, as well as for taking photos. It has a built-in snapshot button, and is compatible with Windows and Mac operating systems. The Webcam VideoCAM Trek is also compatible with a variety of popular video conferencing and messaging applications.

advertisement

Assistant Bot

Need help? Our chatbot has already read the manual and is ready to assist you. Feel free to ask any questions about the device, but providing details will make the conversation more productive.

Webcam VideoCAM Trek Service Manual | Manualzz

Service Manual

VideoCAM Trek

Service Manual VideoCAM Trek

Table Of Content

1. Introduction............................................................ 3

A. Features ............................................................ 3

B. System Requirements ................................................. 3

C. Function Block ...................................................... 3

2. Removal and Replacement................................................. 4

3. Troubleshooting Guide................................................... 5

4. Testing Procedures...................................................... 6

A. Position Chart ...................................................... 7

B. Check U1 Pin 2 , L1 +5V ............................................. 8

C. Check U1 Pin 3 , +3.3V .............................................. 9

D. Check Y1 12MHz .................................................... 11

E. Check U3 PIN 13 MASCLK ............................................ 12

F. Check U3 PIN 3 SHDN ............................................... 13

5. Parts List............................................................ 14

6. Tools................................................................. 14

-2-

Service Manual VideoCAM Trek

1. Introduction

A. Features

Up to 352X288 pixel in digital camera mode

Built-in snapshot button

USB 1.1 interface

B. System Requirements

Pentium 800MHZ MMX CPU or higher and at least 128MB RAM

5MB available hard disk space

Video card with 16MB of RAM for minimum

4X CD-ROM Drive

Available one USB port

C. Function Block

PC Host

12MHz Crystal

SN9C101

Shutter key

Power Circuit

CMOS Sensor

TAS5110C

TAS5110D1B

Lens

-3-

Service Manual VideoCAM Trek

2. Removal and Replacement

AS SAME AS THE VideoCAM Trek.

-4-

Service Manual VideoCAM Trek

3. Troubleshooting Guide

Problem Solution

No Power

Image is Blur

Can not connect to PC

Can Not Capture Image

U1 NG, L1 NG, Cable NG,

Check the Lens

U2 GN, Y1 NG

U2 NG,U3 NG

-5-

Service Manual VideoCAM Trek

4. Testing Procedures

START

Yes

CHECK +5V

Yes

CHECK +3.3V

Yes

CHECK 12MHZ

Yes

CHECK MASCLK

Yes

CHECK

U3 PIN 3

“0”

Yes

END

No

No

No

No

No

Replace

U1、L1

Replace

U1

Replace

Y1、R12、C19、C20

Replace

U2 TO U3 NET

Replace

U2 TO U3 NET

-6-

Service Manual VideoCAM Trek

A. Position Chart

-7-

Service Manual VideoCAM Trek

B. Check U1 Pin 2 , L1 +5V

5V

5V

-8-

Service Manual VideoCAM Trek

C. Check U1 Pin 3 , +3.3V

3.3V

3.3V

-9-

3.3V

-10-

3.3V

3.3V

Service Manual VideoCAM Trek

D. Check Y1 12MHz

12 MHz

-11-

Service Manual VideoCAM Trek

E. Check U3 PIN 13 MASCLK

MASCLK

-12-

Service Manual VideoCAM Trek

F. Check U3 PIN 3 SHDN

PIN3 SHDN=0V

-13-

Service Manual VideoCAM Trek

5. Parts List

Item Quantity Reference Part

0.1UF/50V +80-20% Y5V 0603

10pF

LED0603

CON5

0R

1.5K

27R

10K

390R

680R

0R

56R

240K

1M

4.7K

56K

CM2830ASIM89

SN9C101

TAS5110C

12MHz

6. Tools

Screwdriver Cross

Oscilloscope

-14-

advertisement

Key Features

  • Up to 352X288 pixel in digital camera mode
  • Built-in snapshot button
  • USB 1.1 interface
  • Compatible with Windows and Mac
  • Compatible with video conferencing and messaging applications

Frequently Answers and Questions

What are the system requirements for the Webcam VideoCAM Trek?
The system requirements for the Webcam VideoCAM Trek are a Pentium 800MHZ MMX CPU or higher, at least 128MB RAM, 5MB available hard disk space, a video card with 16MB of RAM, a 4X CD-ROM Drive, and one available USB port.
How do I troubleshoot the Webcam VideoCAM Trek if it is not working correctly?
The troubleshooting guide in the manual can help you diagnose and fix common problems. For example, if your webcam is not powering on, you should check the power supply, the cable, and the webcam itself. If the image is blurry, you should check the lens. If you cannot connect to your PC, you should check the USB cable and the webcam. If you cannot capture an image, you should check the webcam and the software settings.
What is the purpose of the MASCLK and SHDN pins on the webcam?
The MASCLK pin is the master clock signal for the webcam. The SHDN pin is the shutdown signal for the webcam. These pins are used to control the operation of the webcam.

Related manuals

Download PDF

advertisement