Read Sony KV-28WS4A Service Manual online
REF.NO. PART NO. DESCRIPTION REMARK
REF.NO. PART NO. DESCRIPTION REMARK
— 130 —
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.
Les composants identifies par
une trame et une marque sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
une trame et une marque sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
KV-28WS4
J552 1-695-817-11 JACK BLOCK, PIN 3P
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
J553 1-569-578-11 TERMINAL, S (WITH SW)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
J553 1-569-578-11 TERMINAL, S (WITH SW)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
< COIL >
L550 1-402-711-11 INDUCTOR, WIDE BAND
L552 1-402-711-11 INDUCTOR, WIDE BAND
L554 1-402-711-11 INDUCTOR, WIDE BAND
L556 1-402-711-11 INDUCTOR, WIDE BAND
L552 1-402-711-11 INDUCTOR, WIDE BAND
L554 1-402-711-11 INDUCTOR, WIDE BAND
L556 1-402-711-11 INDUCTOR, WIDE BAND
< RESISTOR >
R551 1-249-426-11 CARBON 5.6K 5% 1/4W
R552 1-249-426-11 CARBON 5.6K 5% 1/4W
R553 1-249-393-11 CARBON 10 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R554 1-249-394-11 CARBON 12 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R552 1-249-426-11 CARBON 5.6K 5% 1/4W
R553 1-249-393-11 CARBON 10 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R554 1-249-394-11 CARBON 12 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R555 1-249-394-11 CARBON 12 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R556 1-247-895-91 CARBON 470K 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R557 1-247-895-91 CARBON 470K 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R556 1-247-895-91 CARBON 470K 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R557 1-247-895-91 CARBON 470K 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R558 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R559 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R560 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R559 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R560 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R561 1-249-412-11 CARBON 390 5% 1/4W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
*****************************************************************
*A-1652-042-A T BOARD, COMPLETE (KV-28WS4A/28WS4D/
***************** 28WS4E/28WS4K/
28WS4R)
*A-1652-044-A T BOARD, COMPLETE (KV-28WS4B)
*****************
***************** 28WS4E/28WS4K/
28WS4R)
*A-1652-044-A T BOARD, COMPLETE (KV-28WS4B)
*****************
< CAPACITOR >
C5002 1-165-319-11 CERAMIC CHIP 0.1MF 50V
C5003 1-124-120-11 ELECT 220MF 20% 16V
C5004 1-163-113-00 CERAMIC CHIP 68PF 5% 50V
(KV-28WS4B)
C5005 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
(KV-28WS4B)
C5003 1-124-120-11 ELECT 220MF 20% 16V
C5004 1-163-113-00 CERAMIC CHIP 68PF 5% 50V
(KV-28WS4B)
C5005 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
(KV-28WS4B)
C5006 1-163-113-00 CERAMIC CHIP 68PF 5% 50V
(KV-28WS4B)
C5007 1-163-275-11 CERAMIC CHIP 0.001MF 5% 50V
C5008 1-163-037-11 CERAMIC CHIP 0.022MF 10% 50V
C5009 1-126-965-11 ELECT 22MF 20% 50V
(KV-28WS4B)
C5007 1-163-275-11 CERAMIC CHIP 0.001MF 5% 50V
C5008 1-163-037-11 CERAMIC CHIP 0.022MF 10% 50V
C5009 1-126-965-11 ELECT 22MF 20% 50V
C5010 1-124-907-11 ELECT 10MF 20% 50V
C5011 1-126-961-11 ELECT 2.2MF 20% 50V
C5012 1-109-953-11 ELECT 2.2MF 20% 50V
(KV-28WS4B)
C5013 1-163-023-00 CERAMIC CHIP 0.015MF 10% 50V
C5011 1-126-961-11 ELECT 2.2MF 20% 50V
C5012 1-109-953-11 ELECT 2.2MF 20% 50V
(KV-28WS4B)
C5013 1-163-023-00 CERAMIC CHIP 0.015MF 10% 50V
C5014 1-109-953-11 ELECT 2.2MF 20% 50V
C5015 1-165-319-11 CERAMIC CHIP 0.1MF 50V
C5016 1-124-120-11 ELECT 220MF 20% 16V
C5018 1-163-237-11 CERAMIC CHIP 27PF 5% 50V
C5015 1-165-319-11 CERAMIC CHIP 0.1MF 50V
C5016 1-124-120-11 ELECT 220MF 20% 16V
C5018 1-163-237-11 CERAMIC CHIP 27PF 5% 50V
(KV-28WS4B)
C5019 1-104-664-11 ELECT 47MF 20% 25V
C5019 1-104-664-11 ELECT 47MF 20% 25V
< FILTER >
CF5001 1-760-106-11 FILTER, CERAMIC
CF5002 1-567-100-00 FILTER, CERAMIC (KV-28WS4B)
CF5003 1-760-450-21 FILTER, CERAMIC
CF5002 1-567-100-00 FILTER, CERAMIC (KV-28WS4B)
CF5003 1-760-450-21 FILTER, CERAMIC
< CONNECTOR >
CN5001 *1-564-508-11 PLUG, CONNECTOR 5P
CN5002 *1-564-509-11 PLUG, CONNECTOR 6P
CN5002 *1-564-509-11 PLUG, CONNECTOR 6P
< DIODE >
D5002 8-719-421-57 DIODE MA73-TX
D5003 8-719-421-57 DIODE MA73-TX (KV-28WS4B)
D5004 8-719-421-57 DIODE MA73-TX
D5003 8-719-421-57 DIODE MA73-TX (KV-28WS4B)
D5004 8-719-421-57 DIODE MA73-TX
< IC >
IC5001 8-759-398-24 IC U2860B-BFPG3
IC5002 8-752-072-94 IC CXA1875AM-T4
IC5002 8-752-072-94 IC CXA1875AM-T4
< COIL >
L5001 1-408-406-00 INDUCTOR 5.6UH
L5002 1-408-406-00 INDUCTOR 5.6UH
L5003 1-412-751-11 INDUCTOR 18UH (KV-28WS4B)
L5002 1-408-406-00 INDUCTOR 5.6UH
L5003 1-412-751-11 INDUCTOR 18UH (KV-28WS4B)
< TRANSISTOR >
Q5001 8-729-920-74 TRANSISTOR 2SC2412K-QR (KV-28WS4B)
Q5002 8-729-039-67 TRANSISTOR BSS83 (KV-28WS4B)
Q5004 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5005 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5006 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5002 8-729-039-67 TRANSISTOR BSS83 (KV-28WS4B)
Q5004 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5005 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5006 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5007 8-729-920-74 TRANSISTOR 2SC2412K-QR (KV-28WS4B)
Q5008 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5009 8-729-901-01 TRANSISTOR DTC144EK-T146
Q5010 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5011 8-729-901-01 TRANSISTOR DTC144EK-T146
Q5008 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5009 8-729-901-01 TRANSISTOR DTC144EK-T146
Q5010 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5011 8-729-901-01 TRANSISTOR DTC144EK-T146
Q5012 8-729-901-01 TRANSISTOR DTC144EK-T146 (KV-28WS4B)
Q5014 8-729-038-96 TRANSISTOR IMZ1A-T109
Q5015 8-729-216-22 TRANSISTOR 2SA1162-G (KV-28WS4B)
Q5016 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5017 8-729-216-22 TRANSISTOR 2SA1162-G
Q5014 8-729-038-96 TRANSISTOR IMZ1A-T109
Q5015 8-729-216-22 TRANSISTOR 2SA1162-G (KV-28WS4B)
Q5016 8-729-920-74 TRANSISTOR 2SC2412K-QR
Q5017 8-729-216-22 TRANSISTOR 2SA1162-G
< RESISTOR >
R5001 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5002 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5004 1-216-025-91 METAL GLAZE 100 5% 1/10W
R5005 1-216-025-91 METAL GLAZE 100 5% 1/10W
R5007 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5002 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5004 1-216-025-91 METAL GLAZE 100 5% 1/10W
R5005 1-216-025-91 METAL GLAZE 100 5% 1/10W
R5007 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5008 1-216-073-00 METAL GLAZE 10K 5% 1/10W
R5009 1-208-774-11 METAL CHIP 470 0.50% 1/10W
(KV-28WS4B)
R5010 1-208-774-11 METAL CHIP 470 0.50% 1/10W
(KV-28WS4B)
R5009 1-208-774-11 METAL CHIP 470 0.50% 1/10W
(KV-28WS4B)
R5010 1-208-774-11 METAL CHIP 470 0.50% 1/10W
(KV-28WS4B)
R5011 1-208-774-11 METAL CHIP 470 0.50% 1/10W
(KV-28WS4B)
R5012 1-216-073-00 METAL GLAZE 10K 5% 1/10W
(KV-28WS4B)
R5015 1-216-295-91 METAL GLAZE 0 5% 1/10W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
(KV-28WS4B)
R5012 1-216-073-00 METAL GLAZE 10K 5% 1/10W
(KV-28WS4B)
R5015 1-216-295-91 METAL GLAZE 0 5% 1/10W
(KV-28WS4A/28WS4D/28WS4E/28WS4K/28WS4R)
R5016 1-216-057-00 METAL GLAZE 2.2K 5% 1/10W
J1 T
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