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Very professional seller; very fast, accurate and rielable service.
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great works fine, got the manual on mail within a day
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I didn't realise a manual for an early plasma TV such as the one we were gifted could be so easily obtained. No manual was supplied with it, and as senior citizens we were a little puzzled over some aspects of its use. I do not want a listing for your store credit as we are not fairly big computer users. The manual was well organised, as it should be, with its backing of the Pioneer name. The download was prompt and everything worked quite smoothly. Thank you. Gordon.
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Thank you very much for the manual. It is what I needed and it will be very helpful to me. The delivery of the manual was easy and very fast. I strongly recommend this site to other users. Best regards.
54GT-25SC 54GT-26SC
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTE: 1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS. 2. SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING. IMPOTANT SAFETY NOTE: PARTS MARKED WITH « ! » ( ) ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET.
NOTE: 1. The unit of resistance «ohm»is omitted (K=1000 ohms. M= Megaohm). 2. All resistors are 1/8 watt. unless otherwise noted. 3. All capacitors are µF, unless otherwise noted (P=
µµF).
4. The capacitor with Part No. RC-FZ9XXXBMNJ is designed to with stand 63V. 5. The capacitor with Part No. RC-FZ4XXXBMNJ is designed to with stand 50V.
SERVICE PRECAUTION: THE AREA ENCLOSED BY THIS LINE ( ) IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE. WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK. WAVEFORM MEASUREMENT CONDITION: Colour bar genetator signal of 70 dB from RF input.
CAUTION This circuit diagram is original one, therefore there may be slight difference from yours.
Power circuit drive. Q701 Drain
H-output. Q601 colector
H-drive. Q601 Base
1
V. Division: 100V / Sec. Division: 5uS
2
V. Division: 200V / Sec. Division: 20uS.
3
V. Division: 2.0V / Sec. Division: 20uS
V-output. F 5pin
V-output. F 4pin
Video out. IC201 54pin
4
V. Division: 10V / Sec. Division: 5mS
5
V. Division: 2.0V / Sec. Division: 5mS
6
V. Division: 1V / Sec. Division: 20uS
H-sync. IC1001 19pin
V-sync. IC1001 24pin
Red cathode CRT socket 8pin
7
V. Division: 1V / Sec. Division: 20uS
8
V. Division: 1V / Sec. Division: 5mS
9
V. Division: 20V / Sec. Division: 20uS
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