SCHEMATIC DIAGRAM

Precaution

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION" FOR DIRECT VIEW CTV ONLY, "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" OF THIS MANUAL.
CAUTION: The international hazard symbols "" in the schematic diagram and the parts list designate components which have special characteristics important for safety and
should be replaced only with types identical to those in the original circuit or specified in the parts list.

The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the SAFETY PRECAUTION and PRODUCT SAFETY NOTICE.

Do not degrade the safety of the receiver through improper servicing.

  

Note:

  1. RESISTOR
    Resistance is shown in ohm [K=1,000, M=1,000,000]. All resistors are 1/6 W and 5 % tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R    :    Metal or Metal oxide of 1/2 watt
1/2S    :    Carbon composition of 1/2 watt
1RF    :    Fuse resistor of 1 watt
10 W    :    Cement of 10 watt
K    :    ±10 %
G    :    ±2 %
F    :    ±1 %
  1. CAPACITOR
    Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in µF, and the values more than 1 in pF.
    All capacitors are ceramic 50 V, unless otherwise noted as the following marks.
   =    Electrolytic capacitor
   =    Mylar capacitor
  1. The parts indicated with "" have special characteristics, and should be replaced with identical parts only.
  2. Voltages read with DIGITAL MULTI-METER from point indicated to chassis ground, using a color bar signal with all controls at normal, line voltage at nominal AC volts.
  3. Waveforms are taken receiving color bar signal with enough sensitivity.
  4. Voltage reading shown are nominal values and may vary ±20 % except H.V.