Panasonic TX-PR42U10, Руководство по обслуживанию

Страница: 43 / 139

12 Schematic Diagram
12.1. Schematic Diagram Note
Notes:
1. Resistor
Unit of resistance is OHM [Q] (K=1,000, M =1,000,000).
2. Capacitor
Unit of capacitance is |jF, unless otherwise noted.
3. Coil
Unit of inductance is H, unless otherwise noted.
4. Test Point
9 : Test Point position
5. Earth Symbol
j
I
t
: Chassis Earth (Cold) ^ : Line Earth (Hot)
6. Voltage Measurement
Voltage is measured by a DC voltmeter.
Conditions of the measurement are the following:
Power S o u rc e ........................................................AC220-240V, 50/60Hz
Receiving S ig n a l................................................... Colour Bar signal (RF)
All customer's c o n tro ls ..........................................Maximum positions
7. When arrow mark
( / )
is found, connection is easily found from the direction of arrow.
8. Indicates the major signal flow. : Video ^ Audio ■=>
9. This schematic diagram is the latest at the time of printing and subject to change without
notice.