
Remarks:
1. The Power Circuit contains a circuit area which uses a separate power supply to isolate the
earth connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the
follwing precautions.
All circuits, except the Power Circuit, are cold.
Precautions
a. Do not touch the hot part or the hot and cold parts at the same time or you may
be shocked.
b. Do not short- circuit the hot and cold circuits or a fuse may blow and parts may
break.
c. Do not connect an instrument, such as an oscilloscope, to the hot and cold
circuits simultaneously or a fuse may blow.
Connect the earth of instruments to the earth connection of the circuit being
measured.
d. Make sure to disconnect the power plug before removing the chassis.
2. Following diodes are interchangeable.
MA150- MA162 (Replacement part)
TH-42PW6/TH-42PWD6
Schematic Diagram Notes
Summary of Contents for TH-42PW6BX
Page 9: ...7 Location of Lead Wiring 9 ...
Page 10: ...8 Adjustment Procedure 8 1 B Set up 10 ...
Page 26: ...16 Mechanical Replacement Parts List 26 ...
Page 30: ...17 2 Electrical Replacement List 30 ...
Page 32: ...C561 62 ECJ3VC1H472J C 4700PF J 50V 2 32 ...
Page 46: ...D590 MA152K DIODE 1 MA3X152K 46 ...
Page 53: ...53 ...
Page 55: ...L6719 23 TSKA158 BEAD CORE 5 G0ZZ00001935 55 ...
Page 59: ...R410 ERJ6GEYJ6R8 M 6 8 OHM J 1 10W 1 59 ...
Page 63: ...R2321 ERJ6GEY0R00 M 0 OHM 1 10W 1 63 ...
Page 185: ...How to access the Option menu ...
Page 193: ...6 Service Hint 8 TH 42PW6EX TH 42PW6BX TH 42PWD6EX TH 42PWD6BX TH 42PWD6UY ...
Page 194: ...7 Location of Lead Wiring 9 TH 42PW6EX TH 42PW6BX TH 42PWD6EX TH 42PWD6BX TH 42PWD6UY ...
Page 215: ...30 TH 42PW6EX TH 42PW6BX TH 42PWD6EX TH 42PWD6BX TH 42PWD6UY ...