4
Preface
Before using this information and the product it supports, please read the following general information.
1.
This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided
for Acer's "global" product offering. To better fit local market requirements and enhance product competitiveness,
your regional office may have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra
memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such
cases, please contact your regional offices or the responsible personnel/channel to provide you with further
technical details.
2. Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on
printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a
DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list
provided by your regional Acer office to order FRU parts for repair and service of customer machines.
Warning: (For FCC Certified Models)
Note:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
Notice:
1. The changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
2. Shielded interface cables and AC power cord, if any, must be used in order to comply with the emission limits.
3. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modification to this
equipment. It is the responsibility of the user to correct such interference.
As ENERGY STAR
®
Partner our company has determined that this product meets the ENERGY STAR
®
guidelines for energy efficiency.
Warning:
To prevent fire or shock hazard, do not expose the monitor to rain or moisture. Dangerous high voltages are present
inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.
Summary of Contents for B203H
Page 1: ...1 Acer B203H Service Guide h t t p w w w w j e l n e t ...
Page 11: ...11 Back light Unit Electrical Characteristics h t t p w w w w j e l n e t ...
Page 12: ...12 Optical Specifications h t t p w w w w j e l n e t ...
Page 13: ...13 Support Timing h t t p w w w w j e l n e t ...
Page 20: ...20 Screen Position Adjustment h t t p w w w w j e l n e t ...
Page 21: ...21 h t t p w w w w j e l n e t ...
Page 23: ...23 eColor Management OSD h t t p w w w w j e l n e t ...
Page 24: ...24 How to Adjust a Setting h t t p w w w w j e l n e t ...
Page 25: ...25 Adjusting the picture h t t p w w w w j e l n e t ...
Page 26: ...26 h t t p w w w w j e l n e t ...
Page 30: ...30 FOR THE V203H AUDIO MODLE 5 The panel h t t p w w w w j e l n e t ...
Page 37: ...37 Connector Information Chapter 5 h t t p w w w w j e l n e t ...
Page 41: ...41 4 Power Board 5 Main Board 6 Audio Board B203H AUDIO h t t p w w w w j e l n e t ...
Page 42: ...42 Schematic Diagram Main Board Chapter 7 h t t p w w w w j e l n e t ...
Page 43: ...43 h t t p w w w w j e l n e t ...
Page 44: ...44 h t t p w w w w j e l n e t ...
Page 45: ...45 h t t p w w w w j e l n e t ...
Page 46: ...46 Power board h t t p w w w w j e l n e t ...
Page 47: ...47 h t t p w w w w j e l n e t ...
Page 48: ...48 Audio board for B203H AUDIO h t t p w w w w j e l n e t ...