Philips PR1906C121 User manual

Philips Consumer Electronics
Technical Service Data
Service and Quality
Service Publications Dept.
One Philips Drive
P.O. Box 14810
Knoxville, TN 37914
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 Electronics North America Corporation Visit our World Wide Web Site at http://www.forceonline.com
Manual 7590
Model no.: PR1906C121
First Publish: 10-09-01
Rev. Date: 04-04-00
Print Date: 18/07/2006
Pg. SCHEMATIC DIAGRAMS AND PC BOARDS
1. Schematic/Circuitry Listings
2. Main Ch. - Power Supply Circuitry (A01)
3. Main Ch. - Line Deflection Circuitry (A02)
4. Main Ch. - Frame Deflection Circuitry (A03)
5. Main Ch. - Sync Circuitry (A04)
6. Main Ch. - Tuner/Video/IF Circuitry (A05)
7. Main Ch. - Video Processing Circuitry (A06)
8. Main Ch. - SIF/Audio Circuitry (A07)
9. Main Ch. - External Input Circuitry (A08)
10. Main Ch. - Audio Amplifier Circuitry (A09)
11. Main Ch. - Control Circuitry (A10)
12. CRT Panel Circuitry (B)
13. BTSC Stereo Circuitry (C) - ASD100 Panel
14. Main Ch. & CRT Panel PCBs (Top View)
15. Main Ch. & CRT Panel PCBs (Bottom View)
16. BTSC Sterero PCB (ASD100 Panel - Top View)
17. BTSC Sterero PCB (ASD100 Panel - Bottom View)
18. OVERALL BLOCK DIAGRAM

Philips Consumer Electronics
Technical Service Data
Service and Quality
Service Publications Dept.
One Philips Drive
P.O. Box 14810
Knoxville, TN 37914
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 Electronics North America Corporation Visit our World Wide Web Site at http://www.forceonline.com
Manual 7590
Model no.: PR1906C121
First Publish: 10-09-01
Rev. Date: 04-04-00
Print Date: 18/07/2006
Mechanical Diagrams

MAIN CABINET 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
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 Electronics North America Corporation Visit our World Wide Web Site at http://www.forceonline.com
Manual 7590
Model no.: PR1906C121
First Publish: 10-09-01
Rev. Date: 04-04-00
Print Date: 18/07/2006
Troubleshooting