IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose.
FIRE AND SHOCK HAZARD 1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop. 2.
LEAKAGE CURRENT COLD CHECK 1. Unplug the ac line cord and connect a jumper between the two prongs of the plug. 2. Turn on the power switch. 3. Measure the resistance value between the jumpered ac plug and all exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts.
TV SAFETY NOTES SAFETY CHECKS After the original service problem has been corrected, a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition, which could be unknowingly passed on to your customer.
The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards.
PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) Some semiconductor solid state devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices, Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).
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PRACTICAL SERVICE PRECAUTIONS IT MAKES SENSE TO AVOID EXPOSURE TO ELECTRICAL SHOCK. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. ALWAYS RESPECT VOLTAGES. While some may not be dangerous in themselves, they can cause unexpected reactions –...
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• Replacement part numbers for each panel are provided in the Chassis / Panel Replacement Parts List. • If you are attempting to service a model equipped with the PTV800 series chassis, the necessary electrical information should be covered in the this service manual, even if the corresponding model number is not listed.
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PTV805 8P4831C101 48" Philips/Magnavox 8P4834C101 48" Philips/Magnavox 8P5431C101 54" Philips/Magnavox 8P5434C101 54" Philips/Magnavox 8P6031C101 60" Philips/Magnavox 8P6034C101 60" Philips/Magnavox Reference Description 00APD019A001 Large Signal Panel 00ASG052A001 Small Signal Panel 00A10688A001 Digital Convergence Panel 00APT191A001 Green CRT Panel 00APT192A001 Red CRT Panel...
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PTV811 48PP72A001 48" Philips Brazil 48XP43C101 48" Philips Taiwan/Latam 48XP44C101 48" Philips Korea 54PP72A001 54" Philips Brazil 54XP43C101 54" Philips Taiwan/Latam 54XP44C101 54" Philips Korea 60XP43C101 60" Philips Mexico/Latam Reference Description 00APD021A001 Large Signal Panel 00ASG053A001 Small Signal Panel 00A10688A001...
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PTV815 MX5472C101 54" Magnavox MX6072C101 60" Magnavox MX6472C101 64" Magnavox Reference Description 00APD020A001 Large Signal Panel 00ASG054A001 Small Signal Panel 00A10688A001 Digital Convergence Panel 00APT191A001 Green CRT Panel 00APT192A001 Red CRT Panel 00APT193A001 Blue CRT Panel 00ATC669A001 Customer Control Assembly 00ARR023A001 IR Receiver Panel 00ASW129A001 Switch Panel 00AVJ218A001 Front Jack Panel...
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PTV825 PV5470C104/105 54" Marantz PV6070C104/105 60" Marantz Reference Description 00APD020A001 Large Signal Panel 00ASG054A001 Small Signal Panel 00A10688A001 Digital Convergence Panel 00APT191A001 Green CRT Panel 00APT192A001 Red CRT Panel 00APT193A001 Blue CRT Panel 00ATC671A001 Customer Control Assembly 00A10699A001 IR Receiver Panel 00ASW130A001 Switch Panel 00AVJ218A001 Front Jack Panel 00AMP029A001 25W Audio Amp...
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SMALL SIGNAL PANEL SCHEMATIC & WAVEFORM NOTES: CAUTION: A SEPARATE ISOLATION TRANSFORMER MUST BE USED WHEN SERVICING THIS CHASSIS. SMALL SIGNAL PANEL WAVEFORM NOTES: UNLESS OTHERWISE SPECIFIED ALL VOLTAGES AND WAVEFORMS WERE TAKEN WITH AN NTSC COLOR BAR PATTERN SIGNAL APPLIED. SWEEP TIME/DIV SETTINGS ARE SHOWN JUST BELOW THE PHOTOS IN THE CALIBRATED POSITION.
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LARGE SIGNAL PANEL SCHEMATIC AND WAVEFORM NOTES: ALL VOLTAGES AND WAVEFORMS WERE TAKEN WITH AN NTSC COLOR BAR PATTERN SIGNAL APPLIED. SWEEP TIME/DIV SETTINGS ARE SHOWN JUST BELOW THE PHOTOS IN THE CALIBRATED POSITION. HORIZONTAL POSITIONING OF THE WAVEFORMS WAS ADJUSTED FOR MAXIMUM CLARITY.
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DIGITAL CONVERGENCE PANEL SCHEMATIC AND WAVEFORM NOTES: UNLESS OTHERWISE SPECIFIED: ALL VOLTAGES AND WAVEFORMS WERE TAKEN WITH AN NTSC COLOR BAR PATTERN SIGNAL APPLIED. SWEEP TIME/DIV SETTINGS ARE SHOWN JUST BELOW THE PHOTOS IN THE CALIBRATED POSITION. HORIZONTAL POSITIONING OF THE WAVEFORMS WAS ADJUSTED FOR MAXIMUM CLARITY.
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Cabinet Replacement Parts Lists Cabinet Exploded View...
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001152980001 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01850 Back Barrier BK/CV/LW 3135 013 01440 Back Cover (Lower) BK/CV/UP 3135 013 01010 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0048PP72A001 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BA 3135 013 01370 Back Barrier BK/CV/LW 3135 013 01290 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0048XP43C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 4835 432 97717 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0048XP44C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 4835 432 97717 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0054PP72A001 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01381 Back Barrier BK/CV/LW 3135 013 01300 Back Cover (Lower) BK/CV/UP 3135 013 01331 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0054XP43C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 00800 Back Barrier BK/CV/CRT 3135 013 02360 Back Cover CRT BK/CV/ED 3135 013 00730 Back Cover End BK/CV/UP 3135 014 03320 Back Cover Vac FM, (Upper)
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0054XP44C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord, Filtered BK/CV/LW 3135 013 01300 Back Cover (Lower) BK/CV/UP 4835 432 97693 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6) BATTERY 2422 526 01262 Battery f/Remote AA 3Pk...
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005545380002 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01850 Back Barrier BK/CV/LW 3135 013 01440 Back Cover (Lower) BK/CV/UP 3135 013 01010 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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0060XP43C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord, Filtered BACK/BAR 3135 013 01390 Back Barrier BK/CV/LW 3135 013 02350 Back Cover (Lower) BK/CV/UP 3135 013 01340 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P4831C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 4835 432 97706 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P4834C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 4835 432 97706 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P4841C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 3135 013 01260 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P4844C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01370 Back Barrier BK/CV/LW 3135 013 01260 Back Cover (Lower) BK/CV/UP 3135 013 01320 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P5431C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BK/CV/LW 4835 432 97707 Back Cover (Lower) BK/CV/UP 4835 432 97693 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6) BATTERY 4835 138 17047 Battery f/Remote AA ZC 1.5V...
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008P5434C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BK/CV/LW 4835 432 97707 Back Cover (Lower) BK/CV/UP 4835 432 97693 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6) BATTERY 4835 138 17047 Battery f/Remote AA ZC 1.5V...
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008P5441C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BK/CV/LW 4835 432 97691 Back Cover (Lower) BK/CV/UP 4835 432 97693 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6) BATTERY 2422 526 01262 Battery f/Remote AA...
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008P5444C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BK/CV/LW 4835 432 97691 Back Cover (Lower) BK/CV/UP 4835 432 97693 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6) BATTERY 2422 526 01262 Battery f/Remote AA...
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008P6031C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01390 Back Barrier BK/CV/LW 4835 432 97708 Back Cover (Lower) BK/CV/UP 3135 013 01340 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P6034C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01390 Back Barrier BK/CV/LW 4835 432 97708 Back Cover (Lower) BK/CV/UP 3135 013 01340 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P6041C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01390 Back Barrier BK/CV/LW 3135 013 01280 Back Cover (Lower) BK/CV/UP 3135 013 01340 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P6044C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 01390 Back Barrier BK/CV/LW 3135 013 01280 Back Cover (Lower) BK/CV/UP 3135 013 01340 Back Cover (Upper) RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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008P6051C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered SHELF 3135 013 02191 Accessory Shelf SHELF 3135 013 02201 Accessory Shelf SPACER 3135 014 05880 ATC Spacer BK/CV/CTR 4835 432 97697 Back Cover Ctr.
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00MX5472C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 00800 Back Barrier BK/CV/CTR 4835 432 97703 Back Cover Ctr BK/CV/ED 3135 013 00730 Back Cover End BK/CV/RL 4835 432 97716 Back Cover Rail...
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00MX6072C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 00790 Back Barrier BK/CV/VAC 3135 014 01020 Back Cover 60" Vac FM BK/CV/CTR 4835 432 97703 Back Cover Ctr BK/CV/ED 3135 013 00730...
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00MX6472C101 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 4835 321 17128 AC Cord, Filtered BACK/BAR 3135 013 00800 Back Barrier BK/CV/CTR 4835 432 97703 Back Cover Ctr. BK/CV/ED 3135 013 00730 Back Cover End RECEPT 4835 265 97154 Baffle Mount Receptacle (x6)
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00PV5470 C104, C105 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord, Filtered (C104) AC/CORD 2422 070 98103 AC Cord, Filtered (C105) BACK/BAR 3135 013 00800 Back Barrier BK/CV/VAC 3135 014 03320 Back Cover 54"...
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00PV6070 C104, C105 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord Filtered (C104) AC/CORD 2422 070 98103 AC Cord Filtered (C105) BACK/BAR 3135 013 00790 Back Barrier BK/CV/CTR 4835 432 97703 Back Cover Ctr BK/CV/SD 3135 013 00730...
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00XV5270B103 "s" in the "s" column indicates a safety part. Ref. Part Number Description AC/CORD 3135 010 03060 AC Cord, Filtered BACK/BAR 3135 013 01700 Back Barrier BK/CV/LW 3135 013 01690 Back Cover (Lower) BK/CV/UP 3135 013 01680 Back Cover (Upper) BATTERY 2422 526 01262 Battery f/Remote AA 3 Pk...
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00706086 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 3135 013 00121 Shield Lt 4835 157 58199...
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00706087 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 3135 011 00610 Compression Spring (4 used) 4835 310 57408...
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00706088 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43802 Deflection Yoke 3135 010 00350 Focus Lead Assembly 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 3135 011 00610 Compression Spring (4 used) 4835 310 57408...
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00706089 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706092 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706101 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706102 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43802 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706103 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 310 57438 CRT P16LFM00BMB (Blue) 4835 310 57437...
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00706104 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706105 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 3135 013 00121 Shield Lt 3135 011 00610...
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00706109 0001, 0002 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706115 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 3135 011 00610 Compression Spring (4 used) 4835 310 57408...
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00706116 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43801 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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00706120 0001 OPTICAL ASSEMBLY "s" in the "s" column indicates a safety part. Ill.# Part Number Description 2422 549 43802 Deflection Yoke 3135 010 00730 Focus Lead 2322 460 90514 Focus/Screen Control. 4835 321 27397 HV Anode Lead (3 used) 4835 157 58199 SVM Yoke 3135 011 00610...
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PICTURE TUBE REPLACEMENT Exploded view of optical assembly. Replacement of the Picture Tube (CRT) and/or Optical system components of a Projection TV (PTV) can easily be accomplished by following these general guidelines. Use care when working around the CRT and optical systems of the PTV. The PTV light path encompasses a wealth of precision optical components which include lenses, mirrors, lenticular and Fresnel screens.
DISASSEMBLY PROCEDURE Exploded view of optical assembly. Removal of a single CRT/Lens Assembly from the light rack 1a) Remove AC power from the PTV. 2a) Remove the upper and lower back covers (1/4" screws). 3a) Remove the barrier board and the shield cover from around the lens assemblies (1/4" screws).
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SERVICING THE CRT/OPTICAL ASSEMBLY The following procedures describe how to service the Delta 77/78 CRT/Optical block used in the PTV 700 Series Chassis. NOTE: DO NOT ATTEMPT ANY REPAIRS ON THE CRT/OPTICAL BLOCK ASSEMBLY WITHOUT FIRST REMOVING THE CRT COUPLING FLUID! REMOVAL OF THE DELTA OUTPUT LENS WILL RESULT IN SPILLAGE OF THE COUPLING FLUID! CAUTION;...
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12b) Use an empty coupling fluid bottle to extract the remainder of the fluid from the coupler. Note: Complete removal of the coupling fluid is not necessary when only replacing the CRT. 13b) Clean any remaining fluid from the coupler and the CRT gasket channel using absorbent tissue.
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Repair or Replacement of The Optical/Coupler Assembly 1e) Remove PTV Coupling Fluid as described above in steps 1b through 13b of the "removing PTV Coupling Fluid " procedure. 2e) Remove the four "Inverted Type Torx" screws which secure the Delta Output Lens to the Coupler.
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7f) Tighten the bolts in a star pattern. 8f) Lay the CRT assembly on its side with the drain plug pointing up. 9f) Remove the drain plug (1/4 turn to release). 10f) Using the PTV Coupling Fluid Bottle with the Cone Top re-fill the Coupler with fluid through the drain access hole.
ADJUSTMENT PROCEDURES The Large Signal Panel incorporates a "Hot" ground system. Always use a separate isolation transformer when applying power to the exposed chassis. Service Adjustment Notes: Unless Otherwise Specified: All service adjustments are "hot" voltagewise. For maximum safety, ensure the use of properly insulated tools.
2 TUNER TEST POINT LOCATION GRAPHIC Turn the set on and tune to a TV signal. Connect a Digital Voltmeter to TP41 on the Small Signal Panel. Adjust C341 (zone E-6) to obtain a reading of 2.5Vdc (+/- 0.1V) on the meter. Note: This adjustment may affect On-Screen Menu positioning as well as other graphics generated the set.
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Tune to a weak station, or loosely couple the antenna to observe a snowy picture. Set the R.F. AGC Delay (R256) to its fully counter- clockwise (CCW) position. Slowly advance R256 clockwise (CW) to a point slightly beyond the point of minimum snow.
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Two Tuner Models (ASG053, & 54) Tuner 1 Use the VCO and AFT adjustment procedure described under Single Tuner Models for alignment of Tuner 1. Tuner 2 Cut the shield break points around IC201 and the IF Circuitry (see zone K-5). Peel back the top cover of the shield to gain access to the internal circuitry.
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Sound Alignment Single Tuner Models (ASG051 & 52) Note: This control (L201) is located on the Small Signal Panel in zone area J2. Select an active channel and loosely couple the antenna until noise/distortion is apparent in the output. While keeping input signal weak enough to produce noise, adjust the Sound Discriminator (L201) for maximum output and minimum distortion.
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+130Vdc B+ Adjust Note: This control (R455) is located on the Large Signal Panel in zone area A-6. Upon replacement of the Large Signal Panel, or if suspect of possible problems with the +130Vdc Source arise, check and adjust in the following manner: Connect the positive lead from a .1% Digital Voltmeter to the +130Vdc Source (TP4).
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High Voltage Adjustment Procedure: EXERCISE EXTREME CAUTION WHEN ADJUSTING HIGH VOLTAGE. NOTE: THE FOLLOWING TEST EQUIPMENT MUST BE USED: • A High Voltage Probe. • Digital Multimeter (1% DC accuracy or better and an input impedance of 10 Megohms +/-10%). Initial PTV settings: Turn the PTV on.
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High Voltage Frequency Adjustment Note: This control (R901) is located on the Large Signal Panel in zone area H-3. Turn the set off and disconnect power supplied to the chassis. Disable the High Voltage by shorting the collector of Q902 to ground. Disable the sync input to IC900 by shorting the base of Q900 to ground.
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PROGRAMMING FACTORY DEFAULT VALUES The chassis is controlled by an on-board microcomputer and peripheral parts, altogether known as a "tuning system". The customer picture and sound adjustments are made using either the on-set keyboard or the remote transmitter to enter commands. There are on-screen graphics to show the "menu"...
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Adjustment of Registers in Service Mode: When the receiver is operating in the service mode, all normal on-screen displays are suppressed and replaced by a special display (see Figure 3). This display has two lines of information at the bottom of the screen. The first line of text shows the factory part number of the Microcomputer, IC300 (613085-3).
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Sub-Contrast Alignment Enter the Service Mode via the previous procedure (06-25-96-Menu) and apply an NTSC Color Bar Pattern Signal to the antenna terminals. Tune the receiver to the applied signal in step 1. Connect an oscilloscope to Pin 20 of IC600. Adjust the Sub-Contrast Register (52) until the video signal observed on the oscilloscope is 1Vp-p +/- 10mV.
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STEREO DECODER ALIGNMENTS Note: The following procedure was performed with a Sencore VG91 Universal Video Generator and must be performed while the unit under test is in the Service Mode. Composite Input Level Adjustment Single Tuner Models (ASG0551 and 52) Connect an oscilloscope to the Test Point TP101 (Pin 15 of IC120) and then turn the set Set the Generator as follows: STD TV Channel 3, RF-IF Range set to HI, RF-IF Level set to NORM (1), Video Pattern = Raster, R-G-B raster controls OFF, Mode Switch set to...
Spectrum With the VG91 Generator still connected to the tuner input and the oscilloscope to TP102 (Pin 38 of IC200), turn the set ON. Set the Generator as follows: Mode Switch set to L Ch., Audio Frequency set to 3kHz, Stereo Pilot set for 100% NORM.
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GRAY SCALE AND BLACK AND WHITE TRACKING (G2 ADJ) Note: Perform Electrical and Optical Focus before attempting this adjustment. Remove the Light Barrier (if present) in order to view the Main Lens Output of each picture tube. Note: Any dust should be cleaned from the output lenses, mirror, and back of the screen with a soft cloth.
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CENTERING, GEOMETRY, AND CONVERGENCE ADJUSTMENTS Important: Unlike many previous PTV systems, the 770-790 series PTV incorporates a Digital Convergence Panel. This panel does not contain the familiar three rows of adjustment potentiometers as employed in the past PTV systems. Instead geometry and screen convergence settings are contained within EEPROM located on the Digital Convergence Panel.
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CONVERGENCE SERVICE MODE PROCEDURES Note: This procedure is required for all of the following geometry and convergence adjustments. Using the remote transmitter, enter the following seven-button sequence to activate the convergence mode. 06 - 25 - 97 - Menu (M) The "Opening Menu"...
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Example: ST4130-46 is the individual part number for the 46'' Screen Template. To order parts call the TOLL FREE Philips Sales Center number: (In U.S.A.) 1-800-851-8885 (In Canada) 1-800-363-PART 1-800-663-7178 (Fax)
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CRT SCREEN CENTERING (Mechanical) Locate the Screen Center by placing strings diagonally across the viewing area of the screen from corner to corner. The Screen Template, if centered correctly on the screen, can also provide the center point location. Enter the "Service Setup Mode" (06-25-96-Menu-Menu) and confirm approximate register values of the following registers: Note: Confirming the following register values is not required if the Small Signal or Large Signal Boards have not been replaced or altered.
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GREEN GEOMETRY The Green Geometry must be accurately adjusted to achieve proper convergence and screen geometry. The Red and Blue displays will individually be made to conform to the Green. 1. Confirm the CRT Centering as described in the previous procedure. 2.
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9. Remove the 7" X 7" piece of cardboard from the Blue Output Lens and cover the Red Lens. 10. Repeat the procedure in steps 5 and 6 by adjusting the Blue icons to the Green. 11. When convergence alignment is complete, save the data by selecting "1" from the convergence service menu.
Clock Calibration The microcomputer's crystal oscillator frequency of approx. 12MHz is applied to a divider program (within the micro) in order to supply a frequency of 2403..846153846 Hz. The 12MHz. oscillator frequency cannot be adjusted, however, a correction factor may be input in to the divider program in order to adjust for a slow or fast clock reading.
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Table 1-0: Factory Register Definitions REG. DESCRIPTION VAL. NOTES (HEX) EXIT 00 saves data and powers off EXIT DEFAULTS (see Warning) BRIGHTNESS mid-range PICTURE 3/4 of range COLOR mid-range TINT mid-range SHARPNESS mid-range BASS mid-range TREBLE mid-range BALANCE mid-range SFLAG 00 System Flags SFLAG 01 System Flags...
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V COMP Do Not Modify (must be 00) PICT WIDTH E W PARAB Do Not Modify E W CORNERS Do Not Modify Do Not Modify TRAPEZIUM H COMP Do Not Modify (must be 00) Do Not Modify (must be 00) VSS CORR HORZ PH RGB BRT...
CIRCUIT DESCRIPTION PTV Introduction The PTV800 series Projection TV Chassis was developed by Philips/Magnavox Consumer Electronics for the 1998 model year. This Chassis is used in the 48, 52, 54, and 60 inch screen sizes. The Tuning System is On-Screen, Remote controlled and Menu Driven. The Tuning System is mounted on the Small Signal Board and will tune 178 channels.
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The Microcomputer IC300 develops the RGB and Fast Blanking signals for the On-Screen Graphics. White Balance is adjusted at the output of the NTSC Signal Processor in IC600 before the RGB signals are sent to the CRT boards.
LARGE SIGNAL PANEL The large signal panel contains the SMPS (Switch Mode Power Supply), Scan-derived Power Supply, Horizontal and Vertical deflection, High Voltage circuits, and safety shut down circuits. Switched Mode Power Supply 120 volts AC is applied through F401 to the bridge rectifier D406 which produces approximately 160 volts DC at TP8.
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The pulse from T402 Pin 1 is rectified by D405 and provides the run voltage for IC401 Pin 16. This rectified run voltage is also applied to IC401 Pin 4 to adjust the chip's internal reference, regulating the duty cycle at IC401 Pin 7. The duty cycle controls the on time of Q402 to regulate the output of T402.
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from D417 is applied through F409, and a voltage divider network R450, R451, and R452 to pins 3, and 1 of IC402 for over-voltage, and under-voltage shut down protection. The 15 volts is also applied to other circuits on the Large Signal Panel. The 10 volt source from D418 is applied through F408 to the Small Signal Panel.
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Guide Plus - Smart Clock Guide Plus or Gemstar is a menu-driven broadcast information service broadcast on ABC affiliate stations. (Figure 4) TV guide company provides the service which contains information similar to their weekly magazine. The free service provides two to three days of programming per download.
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will turn On, turning Q500 Off, turning Q503 Off. This turns Q502 On, which turns Q904 On. This will turn Q903 On hard increasing the voltage on Pin 8 of IC900 to above 4.8 volts removing drive from Pin 1 of IC900, to the High Voltage output circuit.
TROUBLESHOOTING CAUTION: THIS CHASSIS REQUIRES THE USE OF AN ISOLATION TRANSFORMER WHILE TROUBLESHOOTING. Switch Mode Power Supply Since there are two supplies, Standby and Full Power, the operation of the Standby supply should first be verified. (Figure 3) With the set plugged into 120 volts AC, check the 15 volt standby supply at TP11 and the 5 volt standby at TP10.
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No 130 volt supply With 120 volts ac applied, ground Pin 16 of IC402 to bypass the microprocessor. If the full power supply turns on, troubleshoot the microprocessor and reset circuit. Monitor the voltage between Pins 1 and 2 of IC406 as Pin 16 of IC402 is grounded. The voltage should equalize between these two Pins as Pin 8 of IC402 turns Off.
Horizontal Drive The Horizontal Drive signal from the Small Signal Panel is fed to the base of Q803, the Horizontal Pre Driver. (Figure 5) The output of Q803 drives Q801, the Horizontal Driver transistor. The collector of Q801 is connected through the primary of Driver Transformer, T800, and resistors R810 and R811 to the 130V source.
Vertical Deflection Vertical Sync from the Small Signal Panel is applied to the Large Signal Panel via J601 Pins 2 and 7 and is applied to IC551 Pin 13 Deflection Processor. (Figure 6) Vertical drive exits IC551 Pin 8 and is applied to IC550 Pins 1 and 3. The Vertical Output IC550 receives its power from the 28V source.
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High Voltage/Beam Limiting/Shutdown Circuits The Horizontal Pulse from the Horizontal Output transformer T801 Pin 7 is applied to the Sync Pulse Inverter, Q900. (Figure 7) This signal is amplified and sent to the High Voltage Sync Processor, IC900 Pin 3. The adjusted, phase detected signal is applied via the Oscillator to the Pre-Driver block.
Page 110
If Vertical or Horizontal sweep should fail, D502 or D503 will conduct turning transistor Q501 On. This will turn Q500 Off, which will turn Q503 Off, also pulling the CRT protection circuit Low to blank the RGB drive to protect the CRT phosphors. Q502 will turn on turning Q904 On. This will turn Q903 on hard, increasing the voltage at Pin 8 of IC900 above 4.8 volts.
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Troubleshooting the High Voltage Power Supply Loss of High Voltage can be caused by a failure in the drive circuits, beam current shutdown, overvoltage, and loss of scan. Check the dc voltage at on the anode of D901. If this voltage is less than one volt, the High Voltage has been shut down due to a scan loss.
Audio Switching Baseband Audio from Tuner 1 and Tuner 2 are fed to IC105, the Audio Switch, on Pins 2, 1, 13, and 12. (Figure 8) Switching for IC105 Pins 10 and 11 is done by the Microcomputer IC300 on Pin 39. Selected Baseband audio exits the IC on Pin 15 and is fed to the Stereo Decoder IC120 on Pin 29.
AUDIO POWER SUPPLY switch mode power supply on the Audio amplifier board supplies the 43 and 12 volt sources to power the output. IC401 provides Pulse Width drive to switch the FET, Q403. Startup voltage for the IC from the 160 source is fed through R401 and R402 to charge C423 and C404.
AUDIO OUTPUT (Figure 10) To prevent a Pop in the speakers when the set is turned on, Q203, Q204, Q207, and Q208 provide muting. When the Audio Power Supply is turned on, C201 is charged through resistor R205 to momentarily turn on the muting transistors. While the capacitor is charging, the Low on the gate of the muting transistors turns them on, muting the audio.
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Right and Left amplifier outputs. Both Surround Sound speakers must be connected. These speakers will only have sound when the set is in the Stereo mode while receiving a Stereo signal. The speakers in the PTV800 and PTV805 are connected to the Small Signal panel in a similar manner.
Page 116
Troubleshooting the Audio Circuit To troubleshoot a no audio problem, first measure J278, Pins 1 and 2, for audio drive. If this signal is present, check DC voltage on each side of F401. If voltage is missing on one side, the fuse is open.
Page 117
Convergence Panel Phase-Locked Loop: The phase-locked loop produces a 13.59mhz signal, which is phase locked to the 15,734 Hz horizontal blanking pulse (HBLN). (Figure 12) This signal is used as the system clock which is used by the Convergence Spline Processor (CSP) and the three digital to analog converters (dacs).
Page 118
corrections signals for red, green, and blue horizontal and vertical. The dac outputs are approximately 2 volts peak to peak with a 2.5 volt dc offset. The CSP also supplies a 375 KHz 5 volt peak to peak WS or word select signal to select the proper channel on the dac for horizontal or vertical.
Small Signal Panel Chassis PTV810 and above are equipped with a dual tuner PIP. (Figure 13) Composite Video output from each Tuner circuit is fed to IC1, the AV switch. The AV switch has two video outputs. Either of the two outputs from the AV switch can select its video source from the Tuners, Aux 1, Aux 2, SVHS1, or SVHS2.
Page 120
Tuner Each tuner has it's own Saw Filter and IF circuitry. (Figure 14) The output from the Tuner on Pins 16 and 17 is fed to the input of Saw Filter Y200 Pins 1 and 2 respectively. Video IF from Y200 Pins 6 and 7 are fed to Pins 5 and 6 of IC200, the Video and Sound IF processor.
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Video Switcher The Video output of each tuner and IF is buffered and fed to the Audio/Video switcher IC1 on Pins 33 and 47. (Figure 15) Either of the Video Outputs on Pin 40 or Pin 29 can select Tuner 1, Tuner 2, Aux 1, Aux 2, SVHS 1, or SVHS 2 as a signal source.
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Signal Processor Luminance from IC701 is fed through a delay circuit, amplified by Q601, and is buffered by Q611 and applied to IC600 Pin 61. (Figure 16) The output of Q601 is buffered by Q602 to provide sync to Pin 61 of IC600. Chroma is fed to IC600 on Pin 47. Red, Green, and Blue OSD and fast blanking from the Microcomputer and Convergence Panel are fed to the IC on Pins 31, 30, 29, and 28 respectively.
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BOARD LEVEL TROUBLESHOOTING For a dead set condition, check the 5 volt standby supply on J403 Pin 1 of the Small Signal Panel or J403 Pin 7 of the Large Signal Panel. (FIGURE 17) If missing, then check the ac input voltage on J461 of the Large Signal Panel.
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USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - PTV 800 & 805 WIRING DIAGRAM...
Page 131
USED ONLY IN MODELS: 8P4841C, 8P4844C, 8P5441C, 8P5444C, 8P6041C, 8P6044C, 8P6051C, 8P6054 (7573) - PTV 810 & 811 WIRING DIAGRAM...
Page 132
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - PTV 815, 820 & 825 WIRING DIAGRAM...
Page 133
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 1 SCHEMATIC...
Page 134
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 2 SCHEMATIC...
Page 135
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 3 SCHEMATIC...
Page 136
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 4 SCHEMATIC...
Page 137
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 5 SCHEMATIC...
Page 138
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - SECTION 6 SCHEMATIC...
Page 139
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 1 SCHEMATIC...
Page 140
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 2 SCHEMATIC...
Page 141
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 3 SCHEMATIC...
Page 142
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 4 SCHEMATIC...
Page 143
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 5 SCHEMATIC...
Page 144
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 6 SCHEMATIC...
Page 145
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - SECTION 7 SCHEMATIC...
Page 146
All Models (7573) - LARGE SIGNAL PANEL - APD019, APD020 & APD021- SECTION 1 SCHEMATIC...
Page 147
All Models (7573) - LARGE SIGNAL PANEL - APD019, APD020 & APD021- SECTION 2 SCHEMATIC...
Page 148
All Models (7573) - LARGE SIGNAL PANEL - APD019, APD020 & APD021- SECTION 3 SCHEMATIC...
Page 149
All Models (7573) - DIGITAL CONVERGENCE PANEL - A10688 - SECTION 1 SCHEMATIC...
Page 150
All Models (7573) - DIGITAL CONVERGENCE PANEL - A10688 - SECTION 2 SCHEMATIC...
Page 151
All Models (7573) - DIGITAL CONVERGENCE PANEL - A10688 - SECTION 3 SCHEMATIC...
Page 152
All Models (7573) - RED CRT PANEL SCHEMATIC...
Page 153
All Models (7573) - GREEN CRT PANEL SCHEMATIC...
Page 154
All Models (7573) - BLUE CRT PANEL SCHEMATIC...
Page 155
USED ONLY IN MODELS: 48PP72A, 48XP43C, 48XP44, 54PP72, 54XP43, 54XP44, 60XP43, MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - 25 WATT AMP SCHEMATIC...
Page 156
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - WALLVISION SWITCH PANEL SCHEMATIC...
Page 157
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C, PV5470, PV6070, XV5270 (7573) - SVM SCHEMATIC...
Page 158
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - STEREO SPREAD MODULE SCHEMATIC...
Page 159
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - GUIDE PLUS SCHEMATIC...
Page 160
All Models (7573) - IR RECEIVER ASSEMBLY SCHEMATIC...
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All Models (7573) - SWITCH PANEL SCHEMATIC...
Page 162
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, PV5470, PV6070 (7573) - REMOTE LOCATOR SCHEMATIC...
Page 163
USED ONLY IN MODELS: 48PP72A, 48XP43C, 48XP44, 54PP72, 54XP43, 54XP44, 60XP43, MX5472C, MX6072C, MX6472C, PV5470, PV6070 (7573) - FRONT JACK PANEL SCHEMATIC...
Page 164
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - CBA (TOP VIEW)
Page 165
USED ONLY IN MODELS: 1152980001, , 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG051 & ASG052 - CBA (BOTTOM VIEW)
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NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - CBA (TOP VIEW)
Page 167
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C (7573) - SMALL SIGNAL PANEL - ASG053, ASG054 & ASG056 - CBA (BOTTOM VIEW)
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All Models (7573) - LARGE SIGNAL PANEL CBA (TOP VIEW)
Page 169
All Models (7573) - LARGE SIGNAL PANEL CBA (BOTTOM VIEW)
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All Models (7573) - DIGITAL CONVERGENCE PANEL - CBA (TOP VIEW)
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All Models (7573) - DIGITAL CONVERGENCE PANEL - CBA (BOTTOM VIEW)
Page 172
All Models (7573) - RED CRT PANEL CBA (TOP VIEW)
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All Models (7573) - RED CRT PANEL CBA (BOTTOM VIEW)
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All Models (7573) - GREEN CRT PANEL CBA (TOP VIEW)
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All Models (7573) - GREEN CRT PANEL CBA (BOTTOM VIEW)
Page 176
All Models (7573) - BLUE CRT PANEL CBA (TOP VIEW)
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All Models (7573) - BLUE CRT PANEL CBA (BOTTOM VIEW)
Page 178
USED ONLY IN MODELS: 48PP72A, 48XP43C, 48XP44, 54PP72, 54XP43, 54XP44, 60XP43, MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - 25 WATT AMP CBA (TOP VIEW)
Page 179
USED ONLY IN MODELS: 48PP72A, 48XP43C, 48XP44, 54PP72, 54XP43, 54XP44, 60XP43, MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - 25 WATT AMP CBA (BOTTOM VIEW)
Page 180
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - WALLVISION SWITCH PANEL CBA (TOP VIEW)
Page 181
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - WALLVISION SWITCH PANEL CBA (BOTTOM VIEW)
Page 182
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C, PV5470, PV6070, XV5270 (7573) - SVM CBA (TOP VIEW)
Page 183
NOT USED IN MODELS: , 1152980001, 8P4831C, 8P4834C, 8P5431C, 8P5434C, 8P6031C, 8P6034C, PV5470, PV6070, XV5270 (7573) - SVM CBA (BOTTOM VIEW)
Page 184
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - STEREO SPREAD MODULE CBA (TOP VIEW)
Page 185
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - STEREO SPREAD MODULE CBA (BOTTOM VIEW)
Page 186
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - GUIDE PLUS CBA (TOP VIEW)
Page 187
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, XV5270, PV5470, PV6070 (7573) - GUIDE PLUS CBA (BOTTOM VIEW)
Page 188
All Models (7573) - IR RECEIVER ASSEMBLY CBA...
Page 190
USED ONLY IN MODELS: MX5472C, MX6072C, MX6472C, PV5470, PV6070 (7573) - REMOTE LOCATOR CBA...
Page 191
USED ONLY IN MODELS: 48PP72A, 48XP43C, 48XP44, 54PP72, 54XP43, 54XP44, 60XP43, MX5472C, MX6072C, MX6472C, PV5470, PV6070 (7573) - FRONT JACK PANEL CBA...
Page 207
48PP72A (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 208
48PP72A (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 221
48XP43C (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 222
48XP43C (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 235
48XP44 (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 236
48XP44 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 249
54PP72 (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 250
54PP72 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 263
54XP43 (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 264
54XP43 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 277
54XP44 (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 278
54XP44 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 291
60XP43 (continued) R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 Transistor, Horizontal Pulse Buffer, SM R259 100 ohm, 5%, 1/3W, Metal Film..4835 116 87002 BT1159 ....4835 130 47086 R260 18k, 5%, 1/2W, Metal Film.
Page 292
60XP43 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 330
8P4841C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 343
8P4844C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 362
8P5431C (continued) S R407 0.1 ohm, 5%, 1W, Metal Film..4835 116 67179 R801 47k, 5%, 1/4W, Metal Film..4835 111 37038 S R408 0.12 ohm, 5%, 1W, Metal Film ..4835 116 67121 R802 68k, 5%, 1/4W, Metal Film.
Page 363
8P5431C (continued) R2834 0.27 ohm, 5%, 1/2W, Metal Film ..4835 116 57112 L407 Ferrite Bead ... . . 4835 526 17001 R2835 3k, 5%, 1/2W, Metal Film ..4835 116 57757 L408 Suppression Coil, 10uH..
Page 380
8P5441C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 429
8P6041C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 442
8P6044C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 456
8P6051C (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 470
8P6054 (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.
Page 528
PV5470 (continued) R257 330 ohm, 5%, 1/10W, Carbon Film..4835 111 37443 Transistor, Horizontal Pulse Buffer, SM R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 BT1159 ....4835 130 47086 R259 100 ohm, 5%, 1/3W, Metal Film.
Page 529
PV5470 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 542
PV6070 (continued) R257 330 ohm, 5%, 1/10W, Carbon Film..4835 111 37443 Transistor, Horizontal Pulse Buffer, SM R258 150 ohm, 5%, 1/3W, Metal Film..4835 116 57151 BT1159 ....4835 130 47086 R259 100 ohm, 5%, 1/3W, Metal Film.
Page 543
PV6070 (continued) Small Signal Shield..3135 011 02251 S R820 ohm, 5%, 1/2W, Metal Film ..4835 116 57595 HS100 Heatsink for Digital Convergence . . . 3135 011 02000 R825 220k, 5%, 1/2W, Metal Film .
Page 551
PV6070 (continued) R905 120k, 5%, 1/4W, Metal Film ..4835 111 37055 D806 Diode BY228....4835 130 37166 R906 1.5k, 5%, 1/4W, Metal Film ..4835 111 37026 D808 Diode BYW95C .
Page 552
PV6070 (continued) S T802 Transformer, Dynamic Focus ..4835 142 47025 R150 20k, 1/2W, Metal Film..4835 116 57704 S T900 Flyback Transformer..3128 138 20280 R151 10k, 1/2W, Metal Film.
Page 553
PV6070 (continued) 560 ohm, 5%, 1/10W, Metal..4835 111 37428 Coolant (Enough to do 3 CRTs)..3135 010 02040 3.9k, 5%, 1/10W, Metal Film..4835 111 37254 Fill Plug.
Page 554
XV5270 - Manual no. 7573 R419 2.7k, 1/2W, Metal Film ..4835 116 57711 CBA's CBA's S R420 1 ohm, 5%, 1W, Metal Oxide ..4835 116 67268 S R421 4.7 ohm, 1/2W, Metal Film.
Page 557
XV5270 (continued) HS100 Spring Clip for Q306 and Q307 (2 used) 3135 011 03270 R826 100k, 5%, 1/2W, Metal Film ..4835 116 57687 HS150 Heatsink for Digital Convergence . . . 3135 011 02000 S R830 3.3k, 5%, 5W, Metal Oxide.