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SCHEMATIC NOTES:
1.
RESISTOR
All resistors are carbon 1/4W resistor, unless otherwise noted by the following marks.
Unit of resistance is ohm (
Ω), (
K=1,000, M=1,000,000)
2.
CAPACITOR
All capacitors are ceramic 50V capacitor, unless otherwise noted by the following marks.
Unit of capacitance is
µ
F, unless otherwise noted.
3.
COIL
Unit of inductance is
µ
H, unless otherwise noted.
4.
VOLTAGE MEASUREMENT
Voltage is measured by a digital meter receiving normal signal.
Note: These schematic diagrams are the latest at the time of printing
and are subject to change without notice.
SERVICE NOTES:
This model has section that does not share a common ground with the power supply section. The different sections
are referred to as HOT section and COLD section in the precautions below.
1.
Do not touch the HOT section and the COLD section at the same time. You may seceive an electric shock.
2.
Do not short the HOT section to the COLD section. Thi could blow the fuse or damage parts.
3.
Never measure the HOT section and the COLD section at the same time when using tools such as
oscilloscopes or multimeters.
4.
Always unplug the unit before beginning any operation such as removing the chassis.
Chip Transistor Lead Designation
Non Flammable
Solid
Metal Oxide
Metal (Precision and high stability)
Wire Wound
Thermistor
Fusible
Positive coefficient Thermistor
Flame Proof Rectangular
Electrolytic
Metalized Polyester
Tantalum
Polyprolene
Bipolar
Mica
Polystyrene
Ceramic
Temperature Compensation
Ceramic (SL)
Polyester
+
-
m
NP
S
M
CHIP TRANSISTOR
LEAD DESIGNATION
Содержание PT- 56WX51CE
Страница 25: ... 25 Service Manual G Board K Board Schematics G Board Schematic K Board Schematic ...
Страница 26: ... 26 Service Manual G Board K Board PCB G Board PCB K Board PCB ...
Страница 27: ... 27 Notes ...
Страница 28: ... 28 Printed in USA K01062205PL0627 ...
Страница 56: ... 28 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Страница 57: ... 29 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Страница 58: ... 30 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Страница 59: ... 31 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Страница 61: ... 33 Notes ...
Страница 62: ... 34 Printed in USA K01052203ZR0511 ...
Страница 111: ... 49 ALL MODELS D Board Layout ...
Страница 112: ... 50 ALL MODELS D Board Schematic Left Portion ...
Страница 113: ... 51 ALL MODELS D Board Schematic Right Portion ...
Страница 114: ... 52 ALL MODELS A Board Schematic Left Portion ...
Страница 115: ... 53 ALL MODELS A Board Schematic Left Middle Portion ...
Страница 116: ... 54 ALL MODELS A Board Schematic Right Middle Portion ...
Страница 117: ... 55 ALL MODELS A Board Schematic Right Portion ...
Страница 118: ... 56 ALL MODELS DH Board Schematic ...
Страница 125: ... 63 Notes ...
Страница 126: ... 64 Printed in USA K01052205PL0518 ...