PHILIPS 20LW27 Technical Service

Philips Consumer Electronics

Technical Service Data

Service and Quality Service Publications Dept. One Philips Drive P.O. Box 14810 Knoxville, TN 37914

Pg. SCHEMATIC DIAGRAMS AND PC BOARDS

1. A8 MAIN CHASSIS (SECTION 1)

2. A8 MAIN CHASSIS (SECTION 2)

3. A8 MAIN CHASSIS (SECTION 3)

4. A8 MAIN CHASSIS (SECTION 4)

5. A8 MAIN CHASSIS (SECTION 5)

6. APT189 13", 19" & 20" CRT MODULE

7. ASD039/040 LEAD STEREO (NON DBX) MODULE

8. ASD042/043/047 DBX STEREO MODULE

Manual 7561

Model no.: 20LW27 First Publish: 8-21-98 Rev. Date: 07-12-2007 Print Date: 12/07/2007

9. A8 MAIN CHASSIS PCB (TOP)

10. A8 MAIN CHASSIS PCB (BOTTOM)

11. ASD039/040 LEAD STEREO (NON DBX) MODULE PCB (TOP)

12. ASD039/040 LEAD STEREO (NON DBX) MODULE PCB (BOTTOM)

13. ASD042/043 DBX STEREO MODULE PCB

14. APT189 13", 19" & 20" CRT MODULE PCB (TOP)

15. APT189 13", 19" & 20" CRT MODULE PCB (BOTTOM)

REFER TO SAFETY GUIDELINES

SAFETY NOTICE

: ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING

Philips Consumer Electronics

Technical Service Data

Service and Quality Service Publications Dept. One Philips Drive P.O. Box 14810 Knoxville, TN 37914

Manual 7561

Model no.: 20LW27 First Publish: 8-21-98 Rev. Date: 07-12-2007 Print Date: 12/07/2007

Mechanical Diagrams

REFER TO SAFETY GUIDELINES

SAFETY NOTICE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING

: ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE

Typical Table Model Exploded View Page: 1 of 1

Philips Consumer Electronics

Technical Service Data

Service and Quality Service Publications Dept. One Philips Drive P.O. Box 14810 Knoxville, TN 37914

Manual 7561

Model no.: 20LW27 First Publish: 8-21-98 Rev. Date: 07-12-2007 Print Date: 12/07/2007

Troubleshooting

REFER TO SAFETY GUIDELINES

SAFETY NOTICE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING

: ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE

Philips Consumer Electronics

Technical Service Data

Service and Quality Service Publications Dept. One Philips Drive P.O. Box 14810 Knoxville, TN 37914

Manual 7561

Model no.: 20LW27 First Publish: 8-21-98 Rev. Date: 07-12-2007 Print Date: 12/07/2007

Training Information

REFER TO SAFETY GUIDELINES

SAFETY NOTICE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING

: ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE