66
PZ-43MR2E
PZ-50MR2E
DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. When the exclusive-use AC adapter is used, the colour
bar signal of colour bar generator for service is input to
get the normal screen. When the audio is minimized,
the voltage value is measured with the 20 k
Ω
/V tester.
WAVEFORM MEASUREMENT CONDITION:
1. When the exclusive-use AC adapter is used, the colour
density, lightness and colour hue are set to the center
position, and the signal of colour bar generator for
service is observed to get waveform.
2. indicates waveform check points (See chart,
waveforms are measured from point indicated to
chassis ground.)
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “
Ω
” is omitted.
(K=k
Ω
=1000
Ω
, M=M
Ω
).
2. All resistors are ± 5%, unless otherwise noted.
(J= ± 5%, F= ± 1%, D= ± 0.5%)
3. All resistors are Carbon type, unless otherwise noted.
C
: Solid
W
: Cement
S
: Oxide Film
T
: Special
N
: Metal Coating
CAPACITOR
1. All capacitors are mF, unless otherwise noted.
(P=pF=mmF).
2. All capacitors are Ceramic type, unless otherwise
noted.
(ML) : Mylar
(TA) : Tantalum
(PF) : Polypro Film
(ST) : Styrol
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “
å
” ( )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.
Summary of Contents for PZ-43MR2E
Page 11: ...11 PZ 43MR2E PZ 50MR2E Dimensions Unit mm ...
Page 24: ...24 PZ 43MR2E PZ 50MR2E Ë VHiMM1519XQ 1 IC1401 Component Input Video Switch Block Diagram ...
Page 30: ...30 PZ 43MR2E PZ 50MR2E Ë VHiTB1274AF 1Q ASSY IC801 IC802 VIDEO CHROMA Processor Block Diagram ...
Page 35: ...35 PZ 43MR2E PZ 50MR2E Ë VHiTA1318AF 1 ASSY IC604 Sync Processor Block Diagram ...
Page 37: ...37 PZ 43MR2E PZ 50MR2E Ë VHiCXD2064Q 1 ASSY IC402 IC405 Digital Comb Filter Block Diagram ...
Page 41: ...41 PZ 43MR2E PZ 50MR2E Ë VHiFA3675F 1 ASSY IC1702 6 channel DC DC Converter IC Block Diagram ...
Page 52: ...52 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E SYSTEM BLOCK DIAGRAM ...
Page 53: ...53 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 54: ...54 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E SIGNAL FLOW BLOCK DIAGRAM ...
Page 55: ...55 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 56: ...56 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E DC DC CONVERTER BLOCK DIAGRAM ...
Page 57: ...57 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 58: ...58 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E POWER BLOCK DIAGRAM ...
Page 59: ...59 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 64: ...64 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E OVERALL WIRING DIAGRAM 2 2 ...
Page 65: ...65 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 68: ...68 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 1 6 ...
Page 69: ...69 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 70: ...70 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 2 6 ...
Page 71: ...71 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 72: ...72 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 3 6 ...
Page 73: ...73 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 74: ...74 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 4 6 ...
Page 75: ...75 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 76: ...76 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 5 6 ...
Page 77: ...77 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 78: ...78 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë MAIN UNIT 6 6 ...
Page 79: ...79 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 80: ...80 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë FRONT UNIT ...
Page 81: ...81 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 82: ...82 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë AV UNIT 1 3 ...
Page 83: ...83 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 84: ...84 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë AV UNIT 2 3 ...
Page 85: ...85 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 86: ...86 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë AV UNIT 3 3 ...
Page 87: ...87 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 88: ...88 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë SR Unit ...
Page 89: ...89 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 90: ...90 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë LED Unit ...
Page 91: ...91 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 92: ...92 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 1 7 ...
Page 93: ...93 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 94: ...94 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 2 7 ...
Page 95: ...95 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 96: ...96 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 3 7 ...
Page 97: ...97 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 98: ...98 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 4 7 ...
Page 99: ...99 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 100: ...100 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 5 7 ...
Page 101: ...101 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 102: ...102 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 6 7 ...
Page 103: ...103 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 104: ...104 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë PC I F Unit 7 7 ...
Page 105: ...105 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 106: ...106 8 7 10 9 6 5 4 3 2 1 A B C D E F G H PZ 43MR2E PZ 50MR2E Ë POWER and EMC Unit ...
Page 107: ...107 17 16 19 18 15 14 13 12 11 10 PZ 43MR2E PZ 50MR2E ...
Page 109: ...6 5 4 3 2 1 A B C D E F G H 109 PZ 43MR2E PZ 50MR2E MAIN Unit B Side ...
Page 110: ...6 5 4 3 2 1 A B C D E F G H 110 PZ 43MR2E PZ 50MR2E AV Unit Component Side ...
Page 112: ...6 5 4 3 2 1 A B C D E F G H 112 PZ 43MR2E PZ 50MR2E PC I F Unit A Side ...
Page 113: ...6 5 4 3 2 1 A B C D E F G H 113 PZ 43MR2E PZ 50MR2E PC I F Unit B Side ...