sony_cx4_cs4,__电路原理图1(4)

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Section 6Diagrams

Note:

.Parts marked “ * ” differ according to the model/destination. Referto the mount table for each function.

.The parts marked “ # ” on schematic diagrams are not mounted..All capacitors are in µF unless otherwise noted. pF: µµF 50WV orless are not indicated except for electrolytics.

.All electrolytics are in 50 V unless otherwise specified..: fusible resistor.: nonflammable resistor[Measuring conditions, voltage and waveform]

.A voltage value is the reference value between the measurementpoint and the earth, when the RGB color bar signal is receivedfrom the color bar generator (digital multi-meter used: 10 M ohms/V DC).

..: B+line.: B– line

..: panel designation and adjustment for repair.: Measurement disabled.

.Caution when replacing chip parts

.Circled numbers indicate the reference waveform.New parts must be attached after removal of the chip.

.: Signal path.

Be careful not to heat the minus side of a tantalum capacitor, be-cause it is easily damaged by the heat.The components identified marked ! areReference informationcritical for safety.

RESISTORRN

: METAL FILM

Replace only with the part number specified.RC: SOLID

FPRD: NONFLAMMABLE CARBONFUSE: NONFLAMMABLE FUSIBLE

Les composants identifiés par une marqueRS: NONFLAMMABLE METAL OXIDE!RB: NONFLAMMABLE CEMENT

Ne les remplacer que par une pièce portant sont critiques pour la sécurité.

le numéro spécifié.

RW

: NONFLAMMABLE WIREWOUND: ADJUSTMENT RESISTORCOILLF-8L: MICRO INDUCTOR

CAPACITOR

TA: TANTALUMPS: STYROL

PP: POLYPROPYLENEPT: MYLAR

MPS: METALIZED POLYESTER

MPP: METALIZED POLYPROPYLENEALB: BIPOLAR

ALT: HIGH TEMPERATUREALR

: HIGH RIPPLE

VPL-CS4/CX4

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