Toshiba 27A50, Руководство по обслуживанию

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GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY
PRECAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 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 PRODUCT SAFETY NOTICE. Do not degrade the
safety of the receiver through improper servicing.
NOTICE:
•
The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model
number and Description.
•
The PC board assembly with
*
mark is no longer available after the end of the production.
Model : 27A50
Capacitors ............. CD : Ceramic Disk PF : Plastic Film EL : Electrolytic
Resistors ............... CF : Carbon Film CC : Carbon Composition MF : Metal Film
OMF : Oxide Metal Film VR : Variable Resistor FR : Fusible Resistor
(All CD and PF capacitors are ±5%, 50V and all resistors, ±5%, 1/6W unless otherwise noted.)
CHASSIS AND CABINET REPLACEMENT PARTS LIST
Location
No.
Part No. Description
Location
No.
Part No. Description
CAPACITORS CAPACITORS CAPACITORS CAPACITORS CAPACITORS
C102 24793101 EL, 100?F, ±20%, 10V
C105 24212102 CD, 1000pF, ±10%
C106 24797479 EL, 4.7?F, ±20%, 50V
C107 24763221 EL, 220?F, ±20%, 16V
C201 24539104 PF, 0.1?F
C204 24797010 EL, 1?F, ±20%, 50V
C205 24794100 EL, 10?F, ±20%, 16V
C216 24797100 EL, 10?F, ±20%, 50V
C220 24797229 EL, 2.2?F, ±20%, 50V
C221 24232103 CD, 0.01?F, +80%, -20%
C222 24232103 CD, 0.01?F, +80%, -20%
C223 24232103 CD, 0.01?F, +80%, -20%
C224 24539104 PF, 0.1?F
C225 24539104 PF, 0.1?F
C226 24539104 PF, 0.1?F
C245 24206108 EL, 0.1?F, ±20%, 50V
C261 24539104 PF, 0.1?F
C262 24539104 PF, 0.1?F
C263 24539104 PF, 0.1?F
C305 24617912 EL, 2.2?F, ±10%, 50V
C306 24073058 EL, 2200?F, ±20%, 25V
C307 24693223 PF, 0.022?F, 100V
C308 24668221 EL, 220?F, ±20%, 35V
C309 24591102 PF, 1000pF
C310 24796102 EL, 1000?F, ±20%, 35V
C311 24435820 CD, 82pF, 500V
C313 24082057 PF, 0.22?F, 100V
C314 24539473 PF, 0.047?F
C317 24214471 CD, 470pF, ±10%, 500V
C319 24212102 CD, 1000pF, ±10%
C320 24668101 EL, 100?F, ±20%, 35V
C323 24567474 PF, 0.47?F
C325 24567683 PF, 0.068?F
C326 24539104 PF, 0.1?F
C327 24617915 EL, 1?F, ±10%, 50V
C337 24797229 EL, 2.2?F, ±20%, 50V
C360 24793221 EL, 220?F, ±20%, 10V
C403 24591103 PF, 0.01?F
C404 24797010 EL, 1?F, ±20%, 50V
C407 24591104 PF, 0.1?F
C410 24232103 CD, 0.01?F, +80%, -20%
C413 24214821 CD, 820pF, ±10%, 500V
C415 24567273 PF, 0.027?F
C416 24678010 EL, 1?F, ±20%, 200V
C417 24214391 CD, 390pF, ±10%, 500V
C421 24794101 EL, 100?F, ±20%, 16V
C430 24232103 CD, 0.01?F, +80%, -20%
C431 24794101 EL, 100?F, ±20%, 16V
* C440 24082928 PF, 7000pF, ±3%, 1500V
* C442 24082922 PF, 0.47?F, 315V
* C444 24082956 PF, 7200pF, ±3%, 1500V
C445 24828563 PF, 0.056?F, 200V
C446 24679100 EL, 10?F, ±20%, 250V
C448 24640908 EL, 33?F, ±20%, 160V
C449 24666102 EL, 1000?F, ±20%, 16V
C457 24591222 PF, 2200pF
C463 24212152 CD, 1500pF, ±10%
C471 24797479 EL, 4.7?F, ±20%, 50V
C474 24794100 EL, 10?F, ±20%, 16V
C480 24747220 EL, 22?F, ±20%, 50V
C481 24567474 PF, 0.47?F
C482 24766478 EL, 0.47?F, ±20%, 50V
C499 24212102 CD, 1000pF, ±10%
C501 24436102 CD, 1000pF
C504 24591222 PF, 2200pF
C505 24353120 CD, 12pF, CH
C510 24763101 EL, 100?F, ±20%, 16V
C511 24232103 CD, 0.01?F, +80%, -20%
C512 24206228 EL, 0.22?F, ±20%, 50V
C582 24232103 CD, 0.01?F, +80%, -20%
C583 24762471 EL, 470?F, ±20%, 10V
C612 24794470 EL, 47?F, ±20%, 16V
C661 24212102 CD, 1000pF, ±10%
C662 24212102 CD, 1000pF, ±10%
C663 24794100 EL, 10?F, ±20%, 16V
C671 24667470 EL, 47?F, ±20%, 25V
C672 24667470 EL, 47?F, ±20%, 25V
C673 24669229 EL, 2.2?F, ±20%, 50V
C676 24539104 PF, 0.1?F
C677 24539104 PF, 0.1?F
C678 24669229 EL, 2.2?F, ±20%, 50V