TH-50PF20E / TH-50PF20ER
3 Service Navigation
3.1.
Service Hint
Board Name
Function
Board Name
Function
A
Digital Signal Processor, Microcomputer
Format Converter, Plasma AI Processor
Sub-Field Processor, Sync Processor,
Audio Processor, Speaker Out Amplifier
SS
Sustain drive
SS2
Sustain out
C1
Data drive (Right)
C2
Data drive (Center)
DS
Slot Interface (Audio / Video / Sync Input Switch),
DC-DC Converter
C3
Data drive (Left)
S1
Power switch
SC
Scan drive
V1
Remote receiver, LED-G, R
SU
Scan out (Upper)
Non serviceable.
SU-Board should be exchanged for service.
V2
Key switch
P
Power supply
PB
Fan control
SD
Scan out (Lower)
Non serviceable.
SD-Board should be exchanged for service.
H3
Speaker terminal
HX
PC / RS-232C_Input terminal
6
Summary of Contents for TH-50PF20E
Page 10: ...TH 50PF20E TH 50PF20ER 5 Operating Instructions 10 ...
Page 16: ...TH 50PF20E TH 50PF20ER 6 2 IIC mode structure following items value is sample data 16 ...
Page 38: ...11 2 Block 1 of 5 Diagram TH 50PF20E TH 50PF20ER DS S LO T INTERFACE SLOT1 38 ...
Page 41: ...11 5 Block 4 of 5 Diagram TH 50PF20E TH 50PF20ER P PO W ER SU PPLY 41 ...
Page 43: ...TH 50PF20E TH 50PF20ER 12 Wiring Connection Diagram 12 1 Wiring 1 43 ...
Page 47: ...TH 50PF20E TH 50PF20ER 13 2 P Board 1 of 3 Schematic Diagram 46 ...
Page 48: ...TH 50PF20E TH 50PF20ER 13 3 P Board 2 of 3 Schematic Diagram 47 ...
Page 49: ...TH 50PF20E TH 50PF20ER 13 4 P Board 3 of 3 Schematic Diagram 19 20 21 22 23 24 25 26 27 48 ...
Page 51: ...TH 50PF20E TH 50PF20ER 49 ...
Page 53: ...13 7 DS Board 1 of 2 Schematic Diagram A 51 ...
Page 54: ...TH 50PF20E TH 50PF20ER D S BO AR D TZTNP031 CEE 1 2 ...
Page 55: ...TH 50PF20E TH 50PF20ER 13 8 DS Board 2 of 2 Schematic Diagram 10 11 12 13 14 15 16 17 18 52 ...
Page 56: ...TH 50PF20E TH 50PF20ER 13 9 A Board 1 of 17 Schematic Diagram A C D B E F 1 2 3 6 7 8 9 53 ...
Page 57: ...TH 50PF20E TH 50PF20ER 13 10 A Board 2 of 17 Schematic Diagram 10 11 12 13 14 15 16 17 18 54 ...
Page 61: ...TH 50PF20E TH 50PF20ER 13 14 A Board 6 of 17 Schematic Diagram 46 47 48 49 50 51 52 53 54 58 ...
Page 63: ...TH 50PF20E TH 50PF20ER 13 16 A Board 8 of 17 Schematic Diagram 64 65 66 67 68 69 70 71 72 60 ...
Page 64: ...TH 50PF20E TH 50PF20ER 13 17 A Board 9 of 17 Schematic Diagram 73 74 75 76 77 78 79 80 81 61 ...
Page 65: ...TH 50PF20E TH 50PF20ER 13 18 A Board 10 of 17 Schematic Diagram 82 83 84 85 86 87 88 89 90 62 ...
Page 69: ...TH 50PF20E TH 50PF20ER 13 22 A Board 14 of 17 Schematic Diagram LVDS VDD i 118 119 120 ...
Page 70: ...i i i i LJ LJ L L L L L L L L 1 2 2 A A B O A R D T Z T N P 011DEE 14 17 123 124 125 126 ...
Page 79: ...15 16 17 18 ...
Page 81: ...TH 50PF20E TH 50PF20ER 13 32 SC Board 2 of 4 Schematic Diagram 10 11 12 13 14 15 16 17 18 76 ...
Page 82: ...TH 50PF20E TH 50PF20ER 13 33 SC Board 3 of 4 Schematic Diagram 19 20 21 22 23 24 25 26 27 77 ...
Page 83: ...TH 50PF20E TH 50PF20ER 13 34 SC Board 4 of 4 Schematic Diagram 28 29 30 31 32 33 34 35 36 78 ...
Page 91: ...F I G I H ...
Page 92: ...14 3 HX Board 6 5 HX BOARD FOIL SIDE TZTNP021CEE 1 A В С D ...
Page 96: ...TH 50PF20E TH 50PF20ER 88 ...
Page 97: ...TH 50PF20E TH 50PF20ER 14 6 6 5 4 3 2 1 A Board A BOARD FOIL SIDE TZTNP011DEE B G E F H 89 ...
Page 98: ...TH 50PF20E TH 50PF20ER ...
Page 102: ...TH 50PF20E TH 50PF20ER 14 10 SC Board SC BOARD FOIL SIDE TXNSC11XEK G 6 5 4 3 2 1 E F н 94 ...
Page 105: ...F I G I H ...
Page 106: ...TH 50PF20E TH 50PF20ER 14 12 SS Board SS BOARD FOIL SIDE TXNSS11JFK B G 6 5 4 3 2 1 E F н 97 ...
Page 145: ...Model No TH 50PF20E ER Exploded View ...
Page 146: ...Model No TH 50PF20E ER Cabinet part location ...
Page 147: ...Model No TH 50PF20E ER Fan part location 20 18 ...
Page 148: ...Model No TH 50PF20E ER Flat cable ...
Page 149: ...Model No TH 50PF20E ER Packing and Accessories 1 ...
Page 150: ...Model No TH 50PF20E ER Packing 2 31 Carton Box Top ...