Sony KV-28DS20U Service Manual ▷ View online
128
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.
< COIL >
L501 1-535-465-11 LEAD, JUMPER (5.0MM)
L502 1-412-519-11 INDUCTOR 3.3UH
L503 1-412-519-11 INDUCTOR 3.3UH
L609 1-412-533-21 INDUCTOR 47UH
L610 1-535-465-11 LEAD, JUMPER (5.0MM)
L611 1-412-527-11 INDUCTOR 15UH
L612 1-412-522-41 INDUCTOR 5.6UH
L613 1-412-522-41 INDUCTOR 5.6UH
L615 1-412-529-11 INDUCTOR 22UH
L616 1-412-533-21 INDUCTOR 47UH
L801 1-459-111-00 INDUCTOR 10MMH
L802 1-459-104-00 COIL,WITH CORE
L806 1-535-465-11 LEAD, JUMPER (5.0MM)
L809 1-408-611-31 INDUCTOR 47UH
L813 1-412-552-11 INDUCTOR 2.2MMH
< IC LINK >
PS600 £ 1-532-686-21 LINK, IC 2.7A (ICP-F75)
PS601 £ 1-532-686-21 LINK, IC 2.7A (ICP-F75)
PS602 £ 1-532-686-21 LINK, IC 2.7A (ICP-F75)
PS603 £ 1-532-686-21 LINK, IC 2.7A (ICP-F75)
< TRANSISTOR >
Q501 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q502 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q503 8-729-030-02 TRANSISTOR DTC144ESA
Q601 8-729-025-04 TRANSISTOR 2SC3852A
Q605 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q606 8-729-029-56 TRANSISTOR DTA144ESA
Q607 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q611 8-729-200-21 TRANSISTOR 2SC2500-B
Q801 8-729-039-68 TRANSISTOR IRF620
Q802 8-729-042-86 TRANSISTOR 2SC5251-01
Q803 8-729-119-80 TRANSISTOR 2SC2688-LK
Q805 8-729-030-02 TRANSISTOR DTC144ESA
Q900 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q1200 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q1201 8-729-029-94 TRANSISTOR DTC143TSA
Q1202 8-729-029-66 TRANSISTOR DTC114ESA
Q1203 8-729-029-94 TRANSISTOR DTC143TSA
Q1204 8-729-029-94 TRANSISTOR DTC143TSA
< RESISTOR >
JW010 1-410-397-21 FERRITE 1.IUH
R500 1-215-457-00 METAL 33K 1% 1/4W
R502 1-249-421-11 CARBON 2.2K 5% 1/4W
R503 1-249-429-11 CARBON 10K 5% 1/4W
R505 1-249-382-11 CARBON 1.2 5% 1/4W F
R507 1-215-888-00 METAL OXIDE 220 5% 2W F
R508 1-216-371-00 METAL OXIDE 1.5 5% 2W F
R509 1-249-443-11 CARBON 0.47 5% 1/4W F
R510 1-249-443-11 CARBON 0.47 5% 1/4W F
R520 1-215-451-00 METAL 18K 1% 1/4W
R522 1-247-863-91 CARBON 22K 5% 1/4W
R523 1-247-863-91 CARBON 22K 5% 1/4W
R524 1-249-425-11 CARBON 4.7K 5% 1/4W
R525 1-249-425-11 CARBON 4.7K 5% 1/4W
R526 1-249-421-11 CARBON 2.2K 5% 1/4W
R527 1-215-433-00 METAL 3.3K 1% 1/4W
R540 1-249-441-11 CARBON 100K 5% 1/4W
R600 £ 1-216-490-11 METAL OXIDE 39K 5% 3W F
R601 1-249-417-11 CARBON 1K 5% 1/4W
R602 1-215-473-00 METAL 150K 1% 1/4W
R603 1-215-898-11 METAL OXIDE 10K 5% 2W F
R604 1-249-420-11 CARBON 1.8K 5% 1/4W
R605 1-216-362-11 METAL OXIDE 0.27 5% 2W F
R606 1-535-143-21 LEAD, JUMPER (12.5MM)
R607 1-216-421-11 METAL OXIDE 12 5% 1W F
R608 1-216-365-00 METAL OXIDE 0.47 5% 2W F
R609 1-535-465-11 LEAD, JUMPER (5.0MM)
R611 1-249-439-11 CARBON 68K 5% 1/4W
R612 1-249-426-11 CARBON 5.6K 5% 1/4W
R616 1-215-471-00 METAL 120K 1% 1/4W
R617 1-215-901-00 METAL OXIDE 33K 5% 2W F
R618 1-247-863-91 CARBON 22K 5% 1/4W
R619 1-216-425-11 METAL OXIDE 56 5% 1W F
R620 1-260-131-11 CARBON 470K 5% 1/2W
R621 1-216-425-11 METAL OXIDE 56 5% 1W F
R622 1-249-437-11 CARBON 47K 5% 1/4W
R623 1-249-429-11 CARBON 10K 5% 1/4W
R624 1-249-393-11 CARBON 10 5% 1/4W F
R625 1-249-434-11 CARBON 27K 5% 1/4W
R626 1-249-430-11 CARBON 12K 5% 1/4W
R627 1-216-347-11 METAL OXIDE 0.68 5% 1W F
R628 1-249-415-11 CARBON 680 5% 1/4W F
R631 £ 1-202-968-11 CEMENTED 1.2 5% 10W
R632 1-247-807-31 CARBON 100 5% 1/4W
R633 1-247-807-31 CARBON 100 5% 1/4W
R634 1-249-397-11 CARBON 22 5% 1/4W F
R636 1-249-417-11 CARBON 1K 5% 1/4W
R637 1-247-815-91 CARBON 220 5% 1/4W
R638 1-247-863-91 CARBON 22K 5% 1/4W
D
129
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.
R639 1-215-425-00 METAL 1.5K 1% 1/4W
R641 £ 1-240-030-91 METAL 4.7M 5% 1/2W
R642 £ 1-202-968-11 CEMENTED 1.2 5% 10W
R643 £ 1-240-030-91 METAL 4.7M 5% 1/2W
R646 1-249-377-11 CARBON 0.47 5% 1/4W F
R647 1-202-933-61 FUSIBLE 0.1 10% 1/2W F
R648 £ 1-202-968-11 CEMENTED 1.2 5% 10W
R649 1-249-426-11 CARBON 5.6K 5% 1/4W
R800 1-249-429-11 CARBON 10K 5% 1/4W
R808 1-215-888-00 METAL OXIDE 220 5% 2W F
R810 1-215-888-00 METAL OXIDE 220 5% 2W F
R812 1-249-421-11 CARBON 2.2K 5% 1/4W
R813 1-249-417-11 CARBON 1K 5% 1/4W F
R814 1-249-381-11 CARBON 1 5% 1/4W F
R815 1-249-381-11 CARBON 1 5% 1/4W F
R816 1-215-917-11 METAL OXIDE 1K 5% 3W F
R818 1-215-884-11 METAL OXIDE 47 5% 2W F
R819 1-535-143-71 LEAD, JUMPER (7.5MM)
R820 1-249-403-11 CARBON 68 5% 1/4W
R822 1-215-868-00 METAL OXIDE 680 5% 1W F
R823 1-215-918-00 METAL OXIDE 1.5K 5% 3W F
R824 1-249-420-11 CARBON 1.8K 5% 1/4W
R825 1-215-884-11 METAL OXIDE 47 5% 2W F
R826 1-260-099-11 CARBON 1K 5% 1/2W
R827 1-249-425-11 CARBON 4.7K 5% 1/4W
R829 1-260-120-11 CARBON 56K 5% 1/2W
R831 1-535-465-11 LEAD, JUMPER (5.0MM)
R833 1-247-887-00 CARBON 220K 5% 1/4W
R836 1-249-439-11 CARBON 68K 5% 1/4W
R838 1-215-455-00 METAL 27K 1% 1/4W
R840 1-247-807-31 CARBON 100 5% 1/4W
R841 1-249-418-11 CARBON 1.2K 5% 1/4W
R844 1-535-143-11 LEAD JUMPER, (10.0MM)
R849 1-249-429-11 CARBON 10K 5% 1/4W
R851 1-215-898-11 METAL OXIDE 10K 5% 2W F
R852 1-249-432-11 CARBON 18K 5% 1/4W
R853 1-216-361-00 METAL OXIDE 0.22 5% 2W F
R901 1-260-082-11 CARBON 39 5% 1/2W
R902 1-260-082-11 CARBON 39 5% 1/2W
R909 1-249-429-11 CARBON 10K 5% 1/4W
R922 1-247-807-31 CARBON 100 5% 1/4W
R923 1-249-416-11 CARBON 820 5% 1/4W
R1200 1-249-425-11 CARBON 4.7K 5% 1/4W
R1201 1-249-434-11 CARBON 27K 5% 1/4W
R1202 1-249-429-91 CARBON 10K 5% 1/4W F
R1203 1-249-417-11 CARBON 1K 5% 1/4W
R1204 1-249-417-11 CARBON 1K 5% 1/4W
R1205 1-249-428-11 CARBON 8.2K 5% 1/4W
R1206 1-249-428-11 CARBON 8.2K 5% 1/4W
R1207 1-249-413-11 CARBON 470 5% 1/4W
R1208 1-212-849-00 FUSIBLE 4.7 5% 1/4W F
R1209 1-212-849-00 FUSIBLE 4.7 5% 1/4W F
R1210 1-249-413-11 CARBON 470 5% 1/4W
R1211 1-249-424-11 CARBON 3.9K 5% 1/4W
R1212 1-249-424-11 CARBON 3.9K 5% 1/4W
R1213 1-249-421-11 CARBON 2.2K 5% 1/4W
R1216 1-249-413-11 CARBON 470 5% 1/4W
R1217 1-249-425-11 CARBON 4.7K 5% 1/4W
R1218 1-535-465-11 LEAD, JUMPER (5.0MM)
R1219 1-249-417-11 CARBON 1K 5% 1/4W
R1220 1-247-863-91 CARBON 22K 5% 1/4W
R1221 1-247-863-91 CARBON 22K 5% 1/4W
< RELAY >
RY600 £ 1-755-018-11 RELAY
RY601 £ 1-755-266-11 RELAY, AC POWER
< SWITCH >
S801 1-572-707-11 SWITCH, LEVER
< SPARK GAP >
SG801 1-519-422-11 GAP, SPARK
SG802 1-519-422-11 GAP, SPARK
SG803 1-519-422-11 GAP, SPARK
< TRANSFORMER >
T601 £ 1-429-604-11 TRANSFORMER, CONVERTER
T800 1-426-981-11 TRANSFORMER, FERRITE (PMT)
T803 £ X-4560-158-1 TRANSFORMER, ASSY FLYBACK (NX-4404//U2B4)
T804 1-437-195-11 TRANSFORMER, HORIZONTAL DRIVE
< THERMISTOR >
THP600 £ 1-809-827-11 THERMISTOR, POSITIVE
< CAPACITOR >
C502 1-102-824-00 CERAMIC 470PF 5% 50V
C801 1-137-368-11 FILM 0.0047MF 5% 50V
C814 1-136-732-11 FILM 0.021MF 3% 1.4KV
C818 1-162-134-11 CERAMIC 470PF 10% 2KV
C830 1-126-959-11 ELECT 0.47MF 20% 50V
C845 1-101-880-00 CERAMIC 47PF 5% 50V
D Board Variant Parts KV-28DS20U/28DX20U
D
130
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.
< DIODE >
D802 8-719-991-33 DIODE 1SS133T-77
< COIL >
L803 1-420-872-00 COIL, AIR CORE
< RESISTOR >
R504 1-215-457-00 METAL 33K 1% 1/4W
R506 1-215-441-00 METAL 6.8K 1% 1/4W
R519 1-215-443-00 METAL 8.2K 1% 1/4W
R521 1-215-455-00 METAL 27K 1% 1/4W
R610 1-215-429-00 METAL 2.2K 1% 1/4W
R802 1-215-437-00 METAL 4.7K 1% 1/4W
R803 1-247-843-11 CARBON 3.3K 5% 1/4W
R804 1-249-427-11 CARBON 6.8K 5% 1/4W
R805 1-249-435-11 METAL 33K 5% 1/4W
R828 1-215-449-00 METAL 15K 1% 1/4W
R835 1-216-471-11 METAL OXIDE 27 5% 3W F
R842 1-249-411-11 CARBON 100K 5% 1/4W
R843 1-247-891-00 CARBON 330K 5% 1/4W
R846 1-247-893-11 CARBON 390K 5% 1/4W
R847 1-247-897-11 CARBON 560K 5% 1/4W
R848 1-247-863-91 CARBON 22K 5% 1/4W
< TRANSFORMER >
T805 1-433-980-11 TRANSFORMER, HORIZONTAL LINEAR
< CAPACITOR >
C502 1-102-119-00 CERAMIC 0.0015MF 10% 50V
C801 1-137-372-11 FILM 0.022MF 5% 50V
C814 1-136-952-11 FILM 0.02MF 3% 1.4KV
C818 1-117-214-11 CERMAIC 0.001MF 10% 2KV
< DIODE >
D802 1-535-465-11 LEAD,JUMPER (5.0MM)
< COIL >
L803 1-535-465-11 LEAD,JUMPER (5.0MM)
< RESISTOR >
R504 1-215-447-00 METAL 12K 1% 1/4W
R506 1-215-455-00 METAL 27K 1% 1/4W
R519 1-215-415-00 METAL 18K 1% 1/4W
R521 1-215-459-00 METAL 39K 1% 1/4W
R610 1-215-427-00 METAL 1.8K 1% 1/4W
R802 1-215-453-00 METAL 22K 1% 1/4W
R803 1-249-427-11 CARBON 6.8K 5% 1/4W
R805 1-215-447-00 METAL 12K 1% 1/4W
R828 1-249-432-11 CARBON 18K 5% 1/4W
R835 1-215-907-11 METAL OXIDE 22 5% 3W
R837 1-215-453-00 METAL 22K 1% 1/4W
R846 1-259-883-11 CARBON 3.9M 5% 1/4W
R847 1-259-880-11 CARBON 2.2M 5% 1/4W
R848 1-259-880-11 CARBON 2.2M 5% 1/4W
< TRANSFORMER >
T805 1-435-107-11 TRANFORMER, HORIZONTAL LINEAR
4-382-854-11 SCREW (M3X10), P, SW (+)
4-382-854-11 SCREW (M3X10), P, SW (+)
*4-931-401-01 HEAT SINK, V.OUT
< CAPACITOR >
C2201 1-102-121-00 CERAMIC 0.0022MF 10% 50V
C2202 1-102-121-00 CERAMIC 0.0022MF 10% 50V
C2203 1-126-964-11 ELECT 10MF 20% 50V
C2204 1-126-964-11 ELECT 10MF 20% 50V
C2208 1-137-194-81 FILM 0.47MF 5% 50V
C2209 1-136-177-00 FILM 1MF 5% 50V
C2210 1-136-177-00 FILM 1MF 5% 50V
C2211 1-137-194-81 FILM 0.47MF 5% 50V
C2212 1-102-074-00 CERAMIC 0.001MF 10% 50V
C2213 1-136-202-11 FILM 0.33MF 5% 63V
C2214 1-102-114-00 CERAMIC 470PF 10% 50V
C2215 1-130-777-00 FILM 0.1MF 5% 63V
C2216 1-102-125-00 CERAMIC 0.0047MF 10% 50V
C2217 1-102-106-00 CERAMIC 100PF 10% 50V
C2218 1-130-777-00 FILM 0.1MF 5% 63V
C2219 1-126-963-11 ELECT 4.7MF 20% 50V
C2220 1-130-777-00 FILM 0.1MF 5% 63V
C2221 1-130-777-00 FILM 0.1MF 5% 63V
C2222 1-130-777-00 FILM 0.1MF 5% 63V
C2223 1-126-943-11 ELECT 2200MF 20% 25V
C2224 1-126-943-11 ELECT 2200MF 20% 25V
C2501 1-104-665-11 ELECT 100MF 20% 25V
C2502 1-126-933-11 ELECT 100MF 20% 16V
C2503 1-102-228-00 CERAMIC 470PF 10% 500V
C2504 1-126-941-11 ELECT 470MF 20% 25V
D Board Variant Parts KV-32DS20U/32DX20U
*A-1642-259-A D1 Board, Complete
D D1
131
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.
C2643 1-117-802-11 ELECT 180MF 20% 450V
C2644 1-107-824-11 CERAMIC 220PF 5% 1KV
C2645 1-136-169-00 FILM 0.22MF 5% 50V
C2646 1-136-164-00 FILM 0.082MF 5% 50V
C2647 1-107-824-11 CERAMIC 220PF 5% 1KV
C2648 1-136-169-00 FILM 0.22MF 5% 50V
C2649 1-136-164-00 FILM 0.082MF 5% 50V
C2650 1-117-631-21 FILM 3300PF 3% 1.2KV
C2651 1-136-157-00 FILM 0.022MF 5% 50V
C2652 1-136-165-00 FILM 0.1MF 5% 50V
C2653 1-126-965-11 ELECT 22MF 20% 50V
C2654 1-126-967-11 ELECT 47MF 20% 50V
C2655 1-126-941-11 ELECT 470MF 20% 25V
C2656 1-126-967-11 ELECT 47MF 20% 50V
C2657 1-126-967-11 ELECT 47MF 20% 50V
C2659 1-126-936-11 ELECT 3300MF 20% 16V
C2660 1-126-936-11 ELECT 3300MF 20% 16V
C2661 1-126-935-11 ELECT 470MF 20% 16V
C2662 1-126-935-11 ELECT 470MF 20% 16V
C2685 1-107-824-11 CERAMIC 220PF 5% 1KV
C2686 £ 1-162-599-12 CERAMIC 0.0047MF 250V
C2687 £ 1-162-599-12 CERAMIC 0.0047MF 250V
C2801 1-102-244-00 CERAMIC 220PF 10% 500V
C2805 1-102-973-00 CERAMIC 100PF 5% 50V
C2806 1-136-347-11 FILM 0.0047MF 5% 630V
C2808 1-130-491-00 MYLAR 0.047MF 5% 50V
C2809 1-130-483-00 MYLAR 0.01MF 5% 50V
C2811 1-129-716-00 FILM 0.015MF 5% 630V
C2813 1-102-228-00 CERAMIC 470PF 10% 500V
C2814 1-129-992-00 FILM 0.0024MF 5% 630V
C2815 1-117-455-11 FILM 22000PF 5% 630V
C2817 1-126-933-11 ELECT 100MF 20% 16V
C2818 1-104-665-11 ELECT 100MF 20% 25V
C2819 1-126-933-11 ELECT 100MF 20% 16V
C2820 1-129-725-00 FILM 0.082MF 5% 400V
C2841 1-102-244-00 CERAMIC 220PF 10% 500V
C2842 1-109-954-11 ELECT 0.47MF 20% 160V
C2845 1-136-684-51 FILM 0.0022MF 5% 50V
C2846 1-130-491-00 MYLAR 0.047MF 5% 50V
C2847 1-126-964-11 ELECT 10MF 20% 50V
C2848 1-136-159-00 FILM 0.033MF 5% 50V
C2849 1-126-964-11 ELECT 10MF 20% 50V
C2850 1-130-483-00 MYLAR 0.01MF 5% 50V
C2851 1-136-169-00 FILM 0.22MF 5% 50V
C2852 1-136-169-00 FILM 0.22MF 5% 50V
C3802 1-126-965-11 ELECT 22MF 20% 50V
C3804 1-126-965-11 ELECT 22MF 20% 50V
< CONNECTOR >
CN2202 *1-564-511-11 PLUG, CONNECTOR 8P
CN2203 *1-564-506-11 PLUG, CONNECTOR 3P
CN2503 *1-564-506-11 PLUG, CONNECTOR 3P
CN2602 £ *1-691-291-11 PIN, CONNECTOR (PC BOARD) 5P
CN2604 *1-568-881-51 PIN, CONNECTOR 6P
CN2804 *1-568-879-11 PIN, CONNECTOR 4P
CN2805 1-568-878-51 PIN, CONNECTOR 3P
CN2806 1-695-915-11 TAB (CONTACT)
CN2807 *1-568-881-51 PIN, CONNECTOR 6P
CN3801 *1-568-879-11 PIN, CONNECTOR 4P
CN3802 *1-785-270-12 PIN, DY CONNECTOR (PC BOARD)
CN3803 *1-580-798-11 CONNECTOR PIN (DY) 6P
< DIODE >
D2201 8-719-109-85 DIODE RD5.1ESB2
D2501 8-719-302-43 DIODE EL1Z
D2502 8-719-979-85 DIODE EGP20G
D2601 8-719-025-88 DIODE GBU4JL-6088
D2607 8-719-991-33 DIODE 1SS133T-77
D2615 8-719-063-73 DIODE D1NL20U-TR
D2616 8-719-063-73 DIODE D1NL20U-TR
D2617 8-719-991-33 DIODE 1SS133T-77
D2619 8-719-110-57 DIODE RD22ESB2
D2620 8-719-160-65 DIODE RD16FB2
D2621 8-719-991-33 DIODE 1SS133T-77
D2669 8-719-510-12 DIODE D10SC4M
D2670 8-719-040-01 DIODE FMB-22H
D2671 8-719-040-01 DIODE FMB-22H
D2801 8-719-110-41 DIODE RD15ESB2
D2802 8-719-991-33 DIODE 1SS133T-77
D2804 8-719-302-43 DIODE EL1Z
D2805 8-719-970-87 DIODE ERA38-06
D2806 8-719-300-33 DIODE RU-3AM
D2807 8-719-302-43 DIODE EL1Z
D2808 8-719-970-87 DIODE ERA38-06
D2810 8-719-991-33 DIODE 1SS133T-77
D2811 8-719-991-33 DIODE 1SS133T-77
D2812 8-719-991-33 DIODE 1SS133T-77
D2813 8-719-991-33 DIODE 1SS133T-77
D3801 8-719-991-33 DIODE 1SS133T-77
D3802 8-719-991-33 DIODE 1SS133T-77
< IC >
IC2201 8-759-553-45 IC TDA7481
IC2501 8-759-231-58 IC TA7812S
D1
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