Read Sony KV-28WF3A Service Manual online
108
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.
114
Sony Corporation
Sony UK
Service Promotions Dept.
9-974-962-01
English
98AP7173-1
Printed in U.K.
©
1998.1
D
< FERRITE BEAD >
FB201 1-535-303-00 LEAD, JUMPER (5.0MM)
FB202 1-410-396-41 FERRITE 0.45UH
FB203 1-410-397-21 FERRITE 1.1UH
FB801 1-422-613-11 COIL, AIR CORE
FB802 1-410-396-41 FERRITE 0.45UH
< IC >
IC236 8-759-190-89 IC TDA7265
IC260 8-759-330-93 IC TDA7309
IC261 8-759-502-21 IC TDA2822M
IC604 8-759-513-71 IC PQ05RF21
4-202-373-01 SPRING, IC (IC604)
FB201 1-535-303-00 LEAD, JUMPER (5.0MM)
FB202 1-410-396-41 FERRITE 0.45UH
FB203 1-410-397-21 FERRITE 1.1UH
FB801 1-422-613-11 COIL, AIR CORE
FB802 1-410-396-41 FERRITE 0.45UH
< IC >
IC236 8-759-190-89 IC TDA7265
IC260 8-759-330-93 IC TDA7309
IC261 8-759-502-21 IC TDA2822M
IC604 8-759-513-71 IC PQ05RF21
4-202-373-01 SPRING, IC (IC604)
IC606 8-759-991-43 IC LM78L12ACZ
IC607 8-759-513-71 IC PQ05RF21
IC801 8-759-103-93 IC UPC393C
IC802 8-759-192-71 IC STV9379
IC900 8-742-014-11 HYB IC SBX1981-51
IC607 8-759-513-71 IC PQ05RF21
IC801 8-759-103-93 IC UPC393C
IC802 8-759-192-71 IC STV9379
IC900 8-742-014-11 HYB IC SBX1981-51
IC1601 8-759-103-93 IC UPC393C (KV-32WF3A/32WF3B/32WF3D/
KV-32WF3E/32WF3K)
IC1603 8-759-103-93 IC UPC393C (KV-32WF3A/32WF3B/32WF3D/
KV-32WF3E/32WF3K)
IC2701 8-759-603-37 IC M5216P
< SOCKET >
J900 1-764-606-11 JACK
J901 1-568-678-11 TERMINAL BLOCK, S 3P
J1200 1-770-218-11 JACK, PIN
< COIL >
L601 1-535-303-00 LEAD,JUMPER (5.0MM)
L602 1-412-525-31 INDUCTOR 10UH
L603 1-412-525-31 INDUCTOR 10UH
L801 1-459-474-11 INDUCTOR 0UH
L802 1-459-474-11 INDUCTOR 0UH
KV-32WF3E/32WF3K)
IC1603 8-759-103-93 IC UPC393C (KV-32WF3A/32WF3B/32WF3D/
KV-32WF3E/32WF3K)
IC2701 8-759-603-37 IC M5216P
< SOCKET >
J900 1-764-606-11 JACK
J901 1-568-678-11 TERMINAL BLOCK, S 3P
J1200 1-770-218-11 JACK, PIN
< COIL >
L601 1-535-303-00 LEAD,JUMPER (5.0MM)
L602 1-412-525-31 INDUCTOR 10UH
L603 1-412-525-31 INDUCTOR 10UH
L801 1-459-474-11 INDUCTOR 0UH
L802 1-459-474-11 INDUCTOR 0UH
L803 1-535-143-11 LEAD, JUMPER (10.0MM)
L806 1-459-592-11 COIL (WITH CORE) (PMC)
L807 1-412-524-11 INDUCTOR 8.2UH
L808 1-535-303-00 LEAD, JUMPER (5.0MM)
L809 1-412-533-21 INDUCTOR 47UH
L806 1-459-592-11 COIL (WITH CORE) (PMC)
L807 1-412-524-11 INDUCTOR 8.2UH
L808 1-535-303-00 LEAD, JUMPER (5.0MM)
L809 1-412-533-21 INDUCTOR 47UH
L810 1-412-524-11 INDUCTOR 8.2UH
L811 1-459-104-00 COIL, WITH CORE
L813 1-406-989-21 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
L814 1-410-397-21 FERRITE 1.1UH
L811 1-459-104-00 COIL, WITH CORE
L813 1-406-989-21 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
L814 1-410-397-21 FERRITE 1.1UH
L815 1-412-523-11 INDUCTOR 6.8UH
L815 1-412-523-41 INDUCTOR 6.8UH
L816 1-408-947-00 INDUCTOR 2.2MMH
L817 1-535-303-00 LEAD, JUMPER (5.0MM)
L900 1-408-603-31 INDUCTOR 10UH
L901 1-408-603-31 INDUCTOR 10UH
L902 1-249-417-11 CARBON 1K 5% 1/4W
L903 1-249-417-11 CARBON 1K 5% 1/4W
L1601 1-535-303-00 LEAD, JUMPER (5.0MM)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
L815 1-412-523-41 INDUCTOR 6.8UH
L816 1-408-947-00 INDUCTOR 2.2MMH
L817 1-535-303-00 LEAD, JUMPER (5.0MM)
L900 1-408-603-31 INDUCTOR 10UH
L901 1-408-603-31 INDUCTOR 10UH
L902 1-249-417-11 CARBON 1K 5% 1/4W
L903 1-249-417-11 CARBON 1K 5% 1/4W
L1601 1-535-303-00 LEAD, JUMPER (5.0MM)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
L1602 1-459-474-11 INDUCTOR 0UH
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
L1604 1-406-988-21 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
L1605 1-406-988-21 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-459-104-00 COIL, WITH CORE
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
L1622 1-406-674-11 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-406-675-11 INDUCTOR 0UH
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
< IC LINK >
PS1601 1-535-143-61 LEAD, JUMPER (5.0MM)
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
£ 1-532-637-11 LINK, IC 1.0A (ICP-F25)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
< TRANSISTOR >
Q276 8-729-030-02 TRANSISTOR DTC144ESA
Q277 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q278 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q279 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q280 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q281 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q282 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q606 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q607 8-729-029-56 TRANSISTOR DTA144ESA
Q614 8-729-029-56 TRANSISTOR DTA144ESA
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
L1605 1-406-988-21 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-459-104-00 COIL, WITH CORE
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
L1622 1-406-674-11 INDUCTOR 0UH
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
1-406-675-11 INDUCTOR 0UH
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
< IC LINK >
PS1601 1-535-143-61 LEAD, JUMPER (5.0MM)
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
£ 1-532-637-11 LINK, IC 1.0A (ICP-F25)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
< TRANSISTOR >
Q276 8-729-030-02 TRANSISTOR DTC144ESA
Q277 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q278 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q279 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q280 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q281 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q282 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q606 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q607 8-729-029-56 TRANSISTOR DTA144ESA
Q614 8-729-029-56 TRANSISTOR DTA144ESA
Q616 8-729-029-66 TRANSISTOR DTC114ESA
Q617 8-729-029-66 TRANSISTOR DTC114ESA
Q618 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q620 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q624 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q617 8-729-029-66 TRANSISTOR DTC114ESA
Q618 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q620 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q624 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q801 8-729-119-80 TRANSISTOR 2SC2688-LK
Q802 8-729-042-94 TRANSISTOR BU2530AL
Q803 8-729-039-68 TRANSISTOR IRF620
Q804 8-729-039-68 TRANSISTOR IRF620
Q1601 8-729-119-78 TRANSISTOR 2SC2785-HFE
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q802 8-729-042-94 TRANSISTOR BU2530AL
Q803 8-729-039-68 TRANSISTOR IRF620
Q804 8-729-039-68 TRANSISTOR IRF620
Q1601 8-729-119-78 TRANSISTOR 2SC2785-HFE
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q1602 8-729-119-78 TRANSISTOR 2SC2785-HFE
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q1603 8-729-043-95 TRANSISTOR 2SC3840(3)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q1610 8-729-119-78 TRANSISTOR 2SC1740S-RT
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q1603 8-729-043-95 TRANSISTOR 2SC3840(3)
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q1610 8-729-119-78 TRANSISTOR 2SC1740S-RT
Q1611 8-729-017-06 TRANSISTOR 2SC4793
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
8-729-039-68 TRANSISTOR IRF620
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q2701 8-729-119-78 TRANSISTOR 2SC2785-HFE
< RESISTOR >
R236 1-249-424-11 CARBON 3.9K 5% 1/4W
R237 1-249-417-11 CARBON 1K 5% 1/4W
R239 1-249-424-11 CARBON 3.9K 5% 1/4W
R240 1-249-417-11 CARBON 1K 5% 1/4W
R244 1-249-413-11 CARBON 470 5% 1/4W
R245 1-249-430-11 CARBON 12K 5% 1/4W
R246 1-249-430-11 CARBON 12K 5% 1/4W
(KV-28WF3A/28WF3B/28WF3D/28WF3E/28WF3K)
8-729-039-68 TRANSISTOR IRF620
(KV-32WF3A/32WF3B/32WF3D/32WF3E/32WF3K)
Q2701 8-729-119-78 TRANSISTOR 2SC2785-HFE
< RESISTOR >
R236 1-249-424-11 CARBON 3.9K 5% 1/4W
R237 1-249-417-11 CARBON 1K 5% 1/4W
R239 1-249-424-11 CARBON 3.9K 5% 1/4W
R240 1-249-417-11 CARBON 1K 5% 1/4W
R244 1-249-413-11 CARBON 470 5% 1/4W
R245 1-249-430-11 CARBON 12K 5% 1/4W
R246 1-249-430-11 CARBON 12K 5% 1/4W
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