Read Sony KV-28WS2B Service Manual online
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.
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.
— 79 —
KV-28WS2
< CONNECTOR >
CN701 1-778-037-11 PIN, CONNECTOR (5MM PITCH) 6P
CN702 1-695-915-11 TAB (CONTACT)
CN703 *1-568-882-51 PIN, CONNECTOR 7P
CN702 1-695-915-11 TAB (CONTACT)
CN703 *1-568-882-51 PIN, CONNECTOR 7P
< DIODE >
D701 8-719-109-72 DIODE RD3.9ES-B2
D702 8-719-991-33 DIODE 1SS133T-77
D706 8-719-991-33 DIODE 1SS133T-77
D707 8-719-991-33 DIODE 1SS133T-77
D708 8-719-991-33 DIODE 1SS133T-77
D702 8-719-991-33 DIODE 1SS133T-77
D706 8-719-991-33 DIODE 1SS133T-77
D707 8-719-991-33 DIODE 1SS133T-77
D708 8-719-991-33 DIODE 1SS133T-77
D709 8-719-991-33 DIODE 1SS133T-77
D710 8-719-991-33 DIODE 1SS133T-77
D711 8-719-302-43 DIODE EL1Z
D714 8-719-991-33 DIODE 1SS133T-77
D715 8-719-991-33 DIODE 1SS133T-77
D710 8-719-991-33 DIODE 1SS133T-77
D711 8-719-302-43 DIODE EL1Z
D714 8-719-991-33 DIODE 1SS133T-77
D715 8-719-991-33 DIODE 1SS133T-77
D716 8-719-991-33 DIODE 1SS133T-77
D717 8-719-991-33 DIODE 1SS133T-77
D718 8-719-991-33 DIODE 1SS133T-77
D719 8-719-991-33 DIODE 1SS133T-77
D720 8-719-991-33 DIODE 1SS133T-77
D717 8-719-991-33 DIODE 1SS133T-77
D718 8-719-991-33 DIODE 1SS133T-77
D719 8-719-991-33 DIODE 1SS133T-77
D720 8-719-991-33 DIODE 1SS133T-77
< CRT SOCKET >
J701 1-526-990-22 SOCKET, CRT
< COIL >
L704 1-408-609-41 INDUCTOR 33UH
< TRANSISTOR >
Q702 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q703 8-729-906-70 TRANSISTOR BF871-127
Q704 8-729-200-17 TRANSISTOR 2SA1091-O
Q705 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q706 8-729-906-70 TRANSISTOR BF871-127
Q703 8-729-906-70 TRANSISTOR BF871-127
Q704 8-729-200-17 TRANSISTOR 2SA1091-O
Q705 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q706 8-729-906-70 TRANSISTOR BF871-127
Q707 8-729-200-17 TRANSISTOR 2SA1091-O
Q708 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q709 8-729-906-70 TRANSISTOR BF871-127
Q710 8-729-200-17 TRANSISTOR 2SA1091-O
Q711 8-729-026-41 TRANSISTOR 2SA933AS-QRT
Q708 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q709 8-729-906-70 TRANSISTOR BF871-127
Q710 8-729-200-17 TRANSISTOR 2SA1091-O
Q711 8-729-026-41 TRANSISTOR 2SA933AS-QRT
< RESISTOR >
R704 1-216-486-00 METAL OXIDE 8.2K 5% 3W F
R705 1-260-103-11 CARBON 2.2K 5% 1/2W
R706 1-247-815-91 CARBON 220 5% 1/4W
R707 1-249-408-11 CARBON 180 5% 1/4W
R709 1-202-844-00 SOLID 330K 10% 1/2W
R705 1-260-103-11 CARBON 2.2K 5% 1/2W
R706 1-247-815-91 CARBON 220 5% 1/4W
R707 1-249-408-11 CARBON 180 5% 1/4W
R709 1-202-844-00 SOLID 330K 10% 1/2W
R711 1-249-423-11 CARBON 3.3K 5% 1/4W
R712 1-260-103-11 CARBON 2.2K 5% 1/2W
R714 1-216-486-00 METAL OXIDE 8.2K 5% 3W F
R715 1-249-417-11 CARBON 1K 5% 1/4W
R716 1-247-815-91 CARBON 220 5% 1/4W
R712 1-260-103-11 CARBON 2.2K 5% 1/2W
R714 1-216-486-00 METAL OXIDE 8.2K 5% 3W F
R715 1-249-417-11 CARBON 1K 5% 1/4W
R716 1-247-815-91 CARBON 220 5% 1/4W
R717 1-249-408-11 CARBON 180 5% 1/4W
R718 1-202-814-11 SOLID 33K 10% 1/2W
R720 1-249-423-11 CARBON 3.3K 5% 1/4W
R722 1-202-848-00 SOLID 680K 10% 1/2W
R723 1-249-417-11 CARBON 1K 5% 1/4W
R718 1-202-814-11 SOLID 33K 10% 1/2W
R720 1-249-423-11 CARBON 3.3K 5% 1/4W
R722 1-202-848-00 SOLID 680K 10% 1/2W
R723 1-249-417-11 CARBON 1K 5% 1/4W
R724 1-202-846-00 SOLID 470K 10% 1/2W
R726 1-260-103-11 CARBON 2.2K 5% 1/2W
R727 1-247-815-91 CARBON 220 5% 1/4W
R728 1-216-350-11 METAL OXIDE 1.2 5% 1W F
R726 1-260-103-11 CARBON 2.2K 5% 1/2W
R727 1-247-815-91 CARBON 220 5% 1/4W
R728 1-216-350-11 METAL OXIDE 1.2 5% 1W F
R729 1-249-408-11 CARBON 180 5% 1/4W
R731 1-249-423-11 CARBON 3.3K 5% 1/4W
R733 1-249-415-11 CARBON 680 5% 1/4W
R734 1-247-807-31 CARBON 100 5% 1/4W
R735 1-249-415-11 CARBON 680 5% 1/4W
R736 1-216-486-00 METAL OXIDE 8.2K 5% 3W F
R733 1-249-415-11 CARBON 680 5% 1/4W
R734 1-247-807-31 CARBON 100 5% 1/4W
R735 1-249-415-11 CARBON 680 5% 1/4W
R736 1-216-486-00 METAL OXIDE 8.2K 5% 3W F
R739 1-249-417-11 CARBON 1K 5% 1/4W
R740 1-249-415-11 CARBON 680 5% 1/4W
R741 1-202-549-00 SOLID 100 20% 1/2W
R744 1-249-421-11 CARBON 2.2K 5% 1/4W
R745 1-249-421-11 CARBON 2.2K 5% 1/4W
R740 1-249-415-11 CARBON 680 5% 1/4W
R741 1-202-549-00 SOLID 100 20% 1/2W
R744 1-249-421-11 CARBON 2.2K 5% 1/4W
R745 1-249-421-11 CARBON 2.2K 5% 1/4W
R746 1-249-421-11 CARBON 2.2K 5% 1/4W
R747 1-249-437-11 CARBON 47K 5% 1/4W
R748 1-249-417-11 CARBON 1K 5% 1/4W
R749 1-249-435-11 CARBON 33K 5% 1/4W
R747 1-249-437-11 CARBON 47K 5% 1/4W
R748 1-249-417-11 CARBON 1K 5% 1/4W
R749 1-249-435-11 CARBON 33K 5% 1/4W
< VARIABLE RESISTOR >
RV701 1-230-641-11 RES, ADJ, METAL GLAZE 2.2M
RV702 1-241-656-21 RES, ADJ, METAL FILM 110M
RV702 1-241-656-21 RES, ADJ, METAL FILM 110M
*****************************************************************
*A-1640-214-A D2 BOARD, COMPLETE
******************
******************
< CAPACITOR >
C1801 1-126-967-11 ELECT 47MF 20% 50V
C1803 1-137-368-11 FILM 0.0047MF 5% 50V
C1804 1-126-964-11 ELECT 10MF 20% 50V
C1807 1-137-366-11 FILM 0.0022MF 5% 50V
C1803 1-137-368-11 FILM 0.0047MF 5% 50V
C1804 1-126-964-11 ELECT 10MF 20% 50V
C1807 1-137-366-11 FILM 0.0022MF 5% 50V
< CONNECTOR >
CN1801 1-573-299-21 CONNECTOR, BOARD TO BOARD 10P
CN1803 *1-568-878-51 PIN, CONNECTOR 3P
CN1803 *1-568-878-51 PIN, CONNECTOR 3P
< DIODE >
D1802 8-719-110-17 DIODE RD10ESB2
< IC >
IC1801 8-759-701-59 IC NJM78M09FA
IC1802 8-759-603-37 IC M5216P
IC1802 8-759-603-37 IC M5216P
< LINK IC >
JW1802 1-532-605-91 LINK, IC 0.4A (ICP-F10)
< RESISTOR >
R1807 1-247-883-00 CARBON 150K 5% 1/4W
R1809 1-249-429-11 CARBON 10K 5% 1/4W
R1810 1-249-429-11 CARBON 10K 5% 1/4W
R1811 1-249-429-11 CARBON 10K 5% 1/4W
R1812 1-249-429-11 CARBON 10K 5% 1/4W
R1809 1-249-429-11 CARBON 10K 5% 1/4W
R1810 1-249-429-11 CARBON 10K 5% 1/4W
R1811 1-249-429-11 CARBON 10K 5% 1/4W
R1812 1-249-429-11 CARBON 10K 5% 1/4W
*****************************************************************
*A-1640-235-A D3 BOARD, COMPLETE
******************
******************
< CAPACITOR >
C2802 1-126-965-11 ELECT 22MF 20% 50V
C D2 D3
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