artisan T807 Manuals

Manuals and User Guides for artisan T807. We have 1 artisan T807 manual available for free PDF download: Service Manual

artisan T807 Service Manual

artisan T807 Service Manual (146 pages)

Ancillary Equipment

Brand: artisan | Category: Power Supply | Size: 4 MB

Table of Contents

Part a General Servicing Procedures

10
- Table of Contents
  10
- 1 General
  
  12
  - Caution: CMOS Devices
    12
  - Caution: Beryllium Oxide & Power Transistors
    13
- 2 Mechanical
  
  14
  - Pozidriv Recess Head Screws
    14
  - Disassembly/Reassembly
    14
- 3 Component Replacement
  
  16
  - Leaded Components
    16
  - Desoldering Iron Method
    16
  - Component Cutting Method
    16
  - Surface Mount Devices
    17
- 4 To Remove Cased Mica Capacitors
  
  18
- 5 Software History
  
  20
  - Baseprog V1/Pgm800 V2
    20
  - Pgm800 V2.01
    20
  - Pgm800 V2.21
    21
  - Pgm800Win V1.00
    21
- 6 Technical Instructions
  
  24
1 T807/808 General Information

28
- T807/808 General Information
  
  30
- Introduction
  
  30
- Specifications
  
  31
  - Introduction
    31
  - General
    31
  - EMC Conformity
    32
  - Safety Approvals
    32
  - AC Mains Input
    32
  - Output
    33
  - Battery Charging Operation
    35
- Versions
  
  36
2 T807/808 Circuit Operation

38
- Introduction
  40
- Mains Input Circuitry
  40
- T807/808 Circuit Operation
  40
- Undervoltage Lockout & Fan Control
  40
- Main Isolation Transformer T1, Snubbing Network & out
  41
- Output Filter & Minimum Load
  41
- Output Voltage Regulation & Switching Transistor Drive
  41
- Current Limit Circuitry
  42
- Output Overvoltage & Reverse Polarity Protection
  42
  - Issue 05 & 07
    42
  - Issue 03
    43
- Mains And/Or Power Supply Fail Alarm
  43
- Noise Modulator
  43
  - Issue 05 & 07
    43
- Overtemperature Protection
  43
3 T807/808 Introduction to Servicing

44
- General
  
  46
- Mechanical
  
  48
- Component Replacement
  
  50
- Technical Instructions
  
  52
7 T807/808 Installation

74
- General
  76
- Rack Frame Earthing
  76
- Rack Mounting
  76
- Noise Interference Suppression Earthing
  77
  - Introduction
    77
  - Mounting
    77
  - Earthing
    77
  - Filtering
    78
- Float Charging a Battery
  78

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