Read Sony KV-28WF3A Service Manual online
96
KV-28WF3/32WF3
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
The components identified by
shading and marked are critical
for safety
Replace only with the part number
specified.
shading and marked are critical
for safety
Replace only with the part number
specified.
< TRANSISTOR >
Q411 8-729-901-06 TRANSISTOR DTA144EK
Q412 8-729-901-06 TRANSISTOR DTA144EKB
Q413 8-729-620-06 TRANSISTOR 2SC3052-EF
Q415 8-729-900-53 TRANSISTOR DTC114EK
Q416 8-729-620-06 TRANSISTOR 2SC3052-EF
Q1801 8-729-216-22 TRANSISTOR 2SA1162-G
Q1802 1-801-806-11 TRANSISTOR DTC144EKA
Q1804 1-801-806-11 TRANSISTOR DTC144EKA
Q1805 8-729-216-22 TRANSISTOR 2SA1162-G
Q1808 1-801-806-11 TRANSISTOR DTC144EKA
Q1809 1-801-806-11 TRANSISTOR DTC144EKA
Q1810 1-801-806-11 TRANSISTOR DTC144EKA
Q1812 8-729-620-06 TRANSISTOR 2SC3052-EF
< RESISTOR >
JR404 1-216-295-91 SHORT 0
JR406 1-216-295-91 SHORT 0
JR408 1-216-295-91 SHORT 0
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
JR409 1-216-049-91 RES,CHIP 1K 5% 1/10W
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-216-295-91 SHORT 0
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q411 8-729-901-06 TRANSISTOR DTA144EK
Q412 8-729-901-06 TRANSISTOR DTA144EKB
Q413 8-729-620-06 TRANSISTOR 2SC3052-EF
Q415 8-729-900-53 TRANSISTOR DTC114EK
Q416 8-729-620-06 TRANSISTOR 2SC3052-EF
Q1801 8-729-216-22 TRANSISTOR 2SA1162-G
Q1802 1-801-806-11 TRANSISTOR DTC144EKA
Q1804 1-801-806-11 TRANSISTOR DTC144EKA
Q1805 8-729-216-22 TRANSISTOR 2SA1162-G
Q1808 1-801-806-11 TRANSISTOR DTC144EKA
Q1809 1-801-806-11 TRANSISTOR DTC144EKA
Q1810 1-801-806-11 TRANSISTOR DTC144EKA
Q1812 8-729-620-06 TRANSISTOR 2SC3052-EF
< RESISTOR >
JR404 1-216-295-91 SHORT 0
JR406 1-216-295-91 SHORT 0
JR408 1-216-295-91 SHORT 0
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
JR409 1-216-049-91 RES,CHIP 1K 5% 1/10W
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-216-295-91 SHORT 0
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
JR414 1-216-295-91 SHORT 0
JR415 1-216-295-91 SHORT 0
JR417 1-216-295-91 SHORT 0
JR418 1-216-295-91 SHORT 0
JR420 1-216-295-91 SHORT 0
JR415 1-216-295-91 SHORT 0
JR417 1-216-295-91 SHORT 0
JR418 1-216-295-91 SHORT 0
JR420 1-216-295-91 SHORT 0
JR424 1-216-295-91 SHORT 0
JR426 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
JR1801 1-216-295-91 SHORT 0
JR1812 1-216-295-91 SHORT 0
JR1815 1-216-295-91 SHORT 0
JR1828 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1829 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1830 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1831 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1832 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1833 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1834 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1835 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1836 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1837 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1838 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1839 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1840 1-216-295-91 SHORT 0
JR1845 1-216-295-91 SHORT 0
JR1858 1-216-295-91 SHORT 0
JR426 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
JR1801 1-216-295-91 SHORT 0
JR1812 1-216-295-91 SHORT 0
JR1815 1-216-295-91 SHORT 0
JR1828 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1829 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1830 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1831 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1832 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1833 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1834 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1835 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1836 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1837 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1838 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1839 1-216-035-00 RES,CHIP 270 5% 1/10W
JR1840 1-216-295-91 SHORT 0
JR1845 1-216-295-91 SHORT 0
JR1858 1-216-295-91 SHORT 0
JR1868 1-216-295-91 SHORT 0
JR1874 1-216-295-91 SHORT 0
JR1875 1-216-017-91 RES,CHIP 47 5% 1/10W
JR1883 1-216-295-91 SHORT 0
JR1890 1-216-295-91 SHORT 0
JR1874 1-216-295-91 SHORT 0
JR1875 1-216-017-91 RES,CHIP 47 5% 1/10W
JR1883 1-216-295-91 SHORT 0
JR1890 1-216-295-91 SHORT 0
JR1894 1-216-295-91 SHORT 0
JR1901 1-216-295-91 SHORT 0
JR1905 1-216-295-91 SHORT 0
JR1901 1-216-295-91 SHORT 0
JR1905 1-216-295-91 SHORT 0
JR1910 1-216-295-91 SHORT 0
JR1915 1-216-295-91 SHORT 0
JR1915 1-216-295-91 SHORT 0
R408 1-216-065-91 RES,CHIP 4.7K 5% 1/10W
R409 1-216-057-00 RES,CHIP 2.2K 5% 1/10W
R439 1-216-093-00 RES,CHIP 68K 5% 1/10W
R443 1-216-025-91 RES,CHIP 100 5% 1/10W
R444 1-216-025-91 RES,CHIP 100 5% 1/10W
R409 1-216-057-00 RES,CHIP 2.2K 5% 1/10W
R439 1-216-093-00 RES,CHIP 68K 5% 1/10W
R443 1-216-025-91 RES,CHIP 100 5% 1/10W
R444 1-216-025-91 RES,CHIP 100 5% 1/10W
R445 1-216-025-91 RES,CHIP 100 5% 1/10W
R446 1-216-025-91 RES,CHIP 100 5% 1/10W
R447 1-216-025-91 RES,CHIP 100 5% 1/10W
R448 1-216-043-91 RES,CHIP 560 5% 1/10W
R449 1-216-049-91 RES,CHIP 1K 5% 1/10W
R446 1-216-025-91 RES,CHIP 100 5% 1/10W
R447 1-216-025-91 RES,CHIP 100 5% 1/10W
R448 1-216-043-91 RES,CHIP 560 5% 1/10W
R449 1-216-049-91 RES,CHIP 1K 5% 1/10W
R450 1-216-099-00 RES,CHIP 120K 5% 1/10W
R451 1-216-101-00 RES,CHIP 150K 5% 1/10W
R452 1-216-073-00 RES,CHIP 10K 5% 1/10W
R453 1-216-017-91 RES,CHIP 47 5% 1/10W
R454 1-216-017-91 RES,CHIP 47 5% 1/10W
R451 1-216-101-00 RES,CHIP 150K 5% 1/10W
R452 1-216-073-00 RES,CHIP 10K 5% 1/10W
R453 1-216-017-91 RES,CHIP 47 5% 1/10W
R454 1-216-017-91 RES,CHIP 47 5% 1/10W
R455 1-216-063-91 RES,CHIP 3.9K 5% 1/10W
R456 1-216-097-91 RES,CHIP 100K 5% 1/10W
R457 1-216-099-00 RES,CHIP 120K 5% 1/10W
R458 1-216-049-91 RES,CHIP 1K 5% 1/10W
R459 1-216-049-91 RES,CHIP 1K 5% 1/10W
R456 1-216-097-91 RES,CHIP 100K 5% 1/10W
R457 1-216-099-00 RES,CHIP 120K 5% 1/10W
R458 1-216-049-91 RES,CHIP 1K 5% 1/10W
R459 1-216-049-91 RES,CHIP 1K 5% 1/10W
R463 1-216-049-91 RES,CHIP 1K 5% 1/10W
R465 1-216-073-00 RES,CHIP 10K 5% 1/10W
R466 1-216-049-91 RES,CHIP 1K 5% 1/10W
R467 1-216-041-00 RES,CHIP 470 5% 1/10W
R468 1-216-025-91 RES,CHIP 100 5% 1/10W
R465 1-216-073-00 RES,CHIP 10K 5% 1/10W
R466 1-216-049-91 RES,CHIP 1K 5% 1/10W
R467 1-216-041-00 RES,CHIP 470 5% 1/10W
R468 1-216-025-91 RES,CHIP 100 5% 1/10W
R469 1-216-025-91 RES,CHIP 100 5% 1/10W
R470 1-216-055-00 RES,CHIP 1.8K 5% 1/10W
R473 1-216-081-00 RES,CHIP 22K 5% 1/10W
R477 1-216-057-00 RES,CHIP 2.2K 5% 1/10W
R483 1-216-063-91 RES,CHIP 3.9K 5% 1/10W
R470 1-216-055-00 RES,CHIP 1.8K 5% 1/10W
R473 1-216-081-00 RES,CHIP 22K 5% 1/10W
R477 1-216-057-00 RES,CHIP 2.2K 5% 1/10W
R483 1-216-063-91 RES,CHIP 3.9K 5% 1/10W
R484 1-216-049-91 RES,CHIP 1K 5% 1/10W
R487 1-216-295-91 SHORT 0
R488 1-216-107-00 RES,CHIP 270K 5% 1/10W
R490 1-216-295-91 SHORT 0
R491 1-216-107-00 RES,CHIP 270K 5% 1/10W
R487 1-216-295-91 SHORT 0
R488 1-216-107-00 RES,CHIP 270K 5% 1/10W
R490 1-216-295-91 SHORT 0
R491 1-216-107-00 RES,CHIP 270K 5% 1/10W
R499 1-216-025-91 RES,CHIP 100 5% 1/10W
R1801 1-216-051-00 RES,CHIP 1.2K 5% 1/10W
R1802 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1803 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1804 1-216-053-00 RES,CHIP 1.5K 5% 1/10W
R1805 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1806 1-216-051-00 RES,CHIP 1.2K 5% 1/10W
R1807 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1808 1-216-025-91 RES,CHIP 100 5% 1/10W
R1810 1-216-076-00 RES,CHIP 13K 5% 1/10W
R1811 1-216-025-91 RES,CHIP 100 5% 1/10W
R1812 1-216-033-00 RES,CHIP 220 5% 1/10W
R1813 1-216-045-00 RES,CHIP 680 5% 1/10W
R1814 1-216-031-00 RES,CHIP 180 5% 1/10W
R1815 1-216-037-00 RES,CHIP 330 5% 1/10W
R1801 1-216-051-00 RES,CHIP 1.2K 5% 1/10W
R1802 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1803 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1804 1-216-053-00 RES,CHIP 1.5K 5% 1/10W
R1805 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1806 1-216-051-00 RES,CHIP 1.2K 5% 1/10W
R1807 1-216-049-91 RES,CHIP 1K 5% 1/10W
R1808 1-216-025-91 RES,CHIP 100 5% 1/10W
R1810 1-216-076-00 RES,CHIP 13K 5% 1/10W
R1811 1-216-025-91 RES,CHIP 100 5% 1/10W
R1812 1-216-033-00 RES,CHIP 220 5% 1/10W
R1813 1-216-045-00 RES,CHIP 680 5% 1/10W
R1814 1-216-031-00 RES,CHIP 180 5% 1/10W
R1815 1-216-037-00 RES,CHIP 330 5% 1/10W
R1816 1-216-295-91 SHORT 0
R1817 1-216-037-00 RES,CHIP 330 5% 1/10W
R1818 1-216-037-00 RES,CHIP 330 5% 1/10W
R1819 1-216-073-00 RES,CHIP 10K 5% 1/10W
R1820 1-216-029-00 RES,CHIP 150 5% 1/10W
R1817 1-216-037-00 RES,CHIP 330 5% 1/10W
R1818 1-216-037-00 RES,CHIP 330 5% 1/10W
R1819 1-216-073-00 RES,CHIP 10K 5% 1/10W
R1820 1-216-029-00 RES,CHIP 150 5% 1/10W
B
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