Philips M3921A Manuals

Manuals and User Guides for Philips M3921A. We have 1 Philips M3921A manual available for free PDF download: Service Manual

Philips M3921A Service Manual

Philips M3921A Service Manual (150 pages)

Patient Monitors

Brand: Philips | Category: Monitor | Size: 3.17 MB

Table of Contents

About this Manual
2
Explanation of Symbols
5
Text Conventions
5
Table of Contents
9
1 Introduction

13
- Manual Overview
  13
- Patient Monitor Description
  14
- Introduction to External Recorder (M3925A)
  15
- Related Documents
  15
2 Routine Maintenance

17
- Cleaning
  17
- Periodic Safety and Functional Checks
  17
- Battery
  17
- Environmental Protection
  18
3 Performance Verification

19
- Introduction
  19
- Test and Inspection Matrix
  20
- Equipment Needed
  22
- Performance Tests
  23
- Battery Charge
  23
- Battery Performance Test
  24
- Power-On Self-Test
  25
- Hardware and Software Tests
  26
- General Operation
  38
  - Serial Interface Test
    38
  - Printer Verification (for A1 Optional Printer M3925A)
    40
- Safety Tests
  41
  - Ground Integrity
    41
  - Electrical Leakage
    43
4 Power-Up Defaults Menu and Diagnostic Mode

49
- Introduction
  49
- Power-Up Defaults Menu
  49
- Diagnostic Mode
  52
  - Error Codes
    52
  - System Information
    53
  - System A/D Values
    54
  - NIBP Test
    55
- Restoring Factory Settings
  57
5 Troubleshooting

59
- Introduction
  59
- How to Use this Section
  59
- Who Should Perform Repairs
  59
- Replacement Level Supported
  59
- Obtaining Replacement Parts
  60
- Troubleshooting Guide
  60
  - Power
    60
  - Troubleshooting Guide
    62
  - Error Codes
    63
  - Generating an Error Log Printout (A1 Only)
    63
  - Serviceable Hardware Error Codes
    64
  - Other Error Codes (All Monitors)
    67
  - Buttons/Wheels (All Monitors)
    68
  - Display/Audible Tones (All Monitors)
    69
  - Operational Performance
    70
6 Disassembly Guide

73
7 Spare Parts

101
- Introduction
  101
- Small Parts Kit
  101
- Top Level Assembly
  102
- Top Level Assembly
  104
- Front Case Assembly
  107
- Front Case Assembly
  109
- Rear Case Assembly
  113
- Rear Case Assembly
  115
- Main PCB Assembly (A1)
  117
- Power Supply, Cables, and Miscellaneous Parts
  119
- Exchange Unit Part Numbers
  122
8 Packing for Shipment

123
- General Instructions
  123
- Repacking in Original Carton
  123
- Repacking in a Different Carton
  123
9 RS-232 Interface

125
- Cable Connections
  126
- Nurse Call
  126
10 Training Program

127
- Introduction
  127
- Levels of Involvement
  127
  - Preventative Maintenance Only
    127
  - Phone Support or Service
    127
- Training Materials
  128
  - Essential Materials
    128
  - Optional Materials
    128
- Overview
  129
- Training Program
  129
- Support Strategies
  130
  - Unit Exchange
    130
  - Bench Repair
    130
- Theory of Operation and System Architecture
  131
  - General
    131
  - System Overview - A1
    131
  - Block Diagram - A1
    131
  - Block Diagram - A1
    132
  - System Overview - A3
    133
  - Block Diagram - A3
    133
- Troubleshooting
  140
- Disassembly
  142
- Monitor Applications and Algorithms
  142
  - Reference Documents and Other Sources
    142
- Preventative Maintenance
  143
- Index
  145

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