![background image](http://html.mh-extra.com/html/toshiba/42wp16a/42wp16a_service-manual_428705030.webp)
(2) First Check Point
Confirm that follow signals are input to D board.
Power Supply
Connector
Pin
Function
Connector
Pin
Function
D5
1
13.5 V DC
D6
1
STB 5 V DC
3
5.0 V DC
2
3.3 V DC
-
-
3
3.3 V DC
Input Signal
Connector
Function
Pin
Function
D8-12
Analogue Green signal
D9
37
HD (Horizontal Drive pulse)
D8-13
Analogue Blue signal
29
VD (Vertical Drive pulse)
D8-14
Analogue Red signal
34
CLP (Clamp pulse)
(3) Trouble shooting
30
Summary of Contents for 42WP16A
Page 7: ...4 Service Hint 7 ...
Page 8: ...5 Location of Lead Wiring 8 ...
Page 31: ...10 IC Block Diagram 31 ...
Page 32: ...INPUTA A 32 ...
Page 33: ...11 Conductor Views 11 1 F Board A B C D E F G H I 1 2 3 4 5 6 F F BOARD TXN F1JASE 33 ...
Page 34: ...11 2 P1 Board A B C D E F G H I 1 2 3 4 5 6 P1 BOARD FOIL SIDE TXNP11JASE 34 ...
Page 36: ...A B C D E F G H I 1 2 3 4 5 6 P1 BOARD COMPONENT SIDE TXNP11JASE 36 ...
Page 58: ...58 ...
Page 59: ...13 Mechanical Parts Location 103 ...
Page 60: ...104 ...
Page 62: ...15 Replacement Parts List 15 1 Relpacement Parts List Notes 106 ...
Page 87: ...12 4 P1 Board Schematic Diagrams 62 ...
Page 88: ...12 5 F and P3 Board Schematic Diagram 63 ...
Page 89: ...12 6 P5 P6 P7 and P8 Board Schematic diagram 64 ...
Page 91: ...12 8 HX Board Schematic Diagrams TZTNP01KNSR 66 ...
Page 93: ...12 10 HZ Board 1 2 Option RTB421 Schematic Diagram TXNHZ10JJS 68 ...
Page 94: ...12 11 HZ Board 2 2 Option RTB421 Schematic Diagram TXNHZ10JJS 69 ...
Page 96: ...12 13 J Board 1 5 Schematic Diagrams TXN J10JAS 71 ...
Page 97: ...12 14 J Board 2 5 Schematic Diagrams TXN J10JAS 72 ...
Page 98: ...12 15 J Board 3 5 and H3 Board Schematic Diagrams TXN J10JAS 73 ...
Page 99: ...12 16 J Board 4 5 Schematic Diagrams TXN J10JAS 74 ...
Page 100: ...12 17 J Board 5 5 Schematic Diagrams TXN J10JAS 75 ...
Page 102: ...12 19 D Board 1 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 77 ...
Page 103: ...12 20 D Board 2 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 78 ...
Page 104: ...12 21 D Board 3 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 79 ...
Page 105: ...12 22 D Board 4 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 80 ...
Page 106: ...12 23 D Board 5 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 81 ...
Page 107: ...12 24 D Board 6 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 82 ...
Page 108: ...12 25 D Board 7 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 83 ...
Page 109: ...12 26 D Board 8 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 84 ...
Page 110: ...12 27 D Board 9 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 85 ...
Page 111: ...12 28 D Board 10 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 86 ...
Page 112: ...12 29 D Board 11 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 87 ...
Page 113: ...12 30 D Board 12 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 88 ...
Page 114: ...12 31 D Board 13 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 89 ...
Page 115: ...12 32 D Board 14 14 Schematic Diagrams TZTNP02KNSR others TZTNP01KNSC 42WP16C 90 ...
Page 116: ...12 33 C1 Board Schematic Diagrams 91 ...
Page 117: ...12 34 C2 Board Schematic Diagrams 92 ...
Page 118: ...12 35 C3 Board and V1 Board Schematic Diagrams 93 ...
Page 119: ...12 36 C4 Board Schematic Diagrams 94 ...
Page 121: ...12 38 SC Board 1 2 Schematic Diagrams 96 ...
Page 122: ...12 39 SC Board 2 2 Schematic Diagrams 97 ...
Page 124: ...12 41 SU Board Schematic Diagrams 99 ...
Page 125: ...12 42 SD Board Schematic Diagrams 100 ...
Page 127: ...12 44 SS SS2 SS3 and S1 Board Schematic Diagrams 102 ...
Page 129: ......