Re: 2465B Recap Project


Michael
 

John,

John, I recently completely recapped all boards on my 2465BCT, s/n B010xxx so
my parts list should work for you. I did not replace the tantalum capacitors,
but my list identifies them. I ordered all parts from Mouser. I included the
Mouser cost, sometimes I hit a volume breakpoint but usually not.

A1 Main

A1 C0102 290-0973-00 100uF 20% 25VDC UPW1V101MPD 100uF 35V 20% 105c 0.24
A1 C0107 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0114 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0121 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0130 290-0776-01 22uF 20% 10V UPW1E220MDD 22uF 25V 20% 105c 0.16
A1 C0152 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0185 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0218 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0221 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0307 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0325 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0335 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0512 290-0246-00 3.3uF 10% 15V Axial Tantalum
A1 C0536 290-0246-00 3.3uF 10% 15V Axial Tantalum
A1 C0723 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0731 290-0944-01 220uF 20% 10V UPW1C221MPD 220uF 16V 20% 105c 0.25
A1 C0732 290-0944-01 220uF 20% 10V UPW1C221MPD 220uF 16V 20% 105c 0.25
A1 C0733 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0738 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0740 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A1 C0957 290-0804-00 10uF +50-20% 25V UPW1V100MDD 10uF 35V 20% 105c 0.16
A1 C0977 290-0246-00 3.3uF 10% 15V Axial Tantalum


A2A1 Regulator

A2A1 C1016 282-1222-00 0.068uF 20% 250V X2 Film ECQ-U2A683KL 0.068uF 250V 10% 100c 0.47
A2A1 C1018 282-1222-00 0.068uF 20% 250V X2 Film ECQ-U2A683KL 0.068uF 250V 10% 100c 0.47

A2A1 C1220 290-0939-00 10uF +100-10% 100V UPW2A100MED 10uF 100V 20% 105c 0.23
A2A1 C1240 290-0939-00 10uF +100-10% 100V UPW2A100MED 10uF 100V 20% 105c 0.23
A2A1 C1260 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105c 0.24
A2A1 C1274 290-0778-00 1uF 20% 50V Bipolar UEP2A010MDD 1uF 100V 20% 105C 0.51
A2A1 C1280 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105c 0.24
A2A1 C1291 290-0778-00 1uF 20% 50V Bipolar UEP2A010MDD 1uF 100V 20% 105C 0.51
A2A1 C1292 290-0778-01 1uF +20% 50V Bipolar UEP2A010MDD 1uF 100V 20% 105C 0.51
A2A1 C1300 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105c 0.24
A2A1 C1330 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105c 0.24
A2A1 C1350 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105c 0.24
A2A1 C1400 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A2A1 C1402 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212

A2A1 R1010 301-0150-00 15 Ohm 5% 250V 0.5W Film PR01000101509JR500 15 350V 5% 1W 0.18
A2A1 R1019 301-0150-00 15 Ohm 5% 250V 0.5W Film PR01000101509JR500 15 350V 5% 1W 0.18
A2A1 R1018 301-0300-00 30 Ohm 5% 250V 0.5W Film PR01000103009JR500 30 350V 5% 1W 0.18
A2A1 R1011 315-0560-00 56 Ohm 5% 250V 0.25W Film PR01000105609JR500 56 350V 5% 1W 0.18
A2A1 R1012 315-0560-00 56 Ohm 5% 250V 0.25W Film PR01000105609JR500 56 350V 5% 1W 0.18
A2A1 R1016 301-0680-00 68 Ohm 5% 250V 0.5W Film PR01000106809JR500 68 350V 5% 1W 0.18
A2A1 R1013 315-0683-00 68k Ohm 5% 250V 0.25V Film PR01000104703JR500 68k 350V 5% 1W 0.18
A2A2 R1017 315-0474-00 470K Ohm 5% 250V 0.25W Film PR01000104703JR500 470k 350V 5% 1W 0.18

A3 Inverter

A3 C1020 285-1192-00 0.0022uF 20% 250V X2 Film ECQ-U2A222KL 0.0022uF 250V 10% 100C 0.51
A3 C1051 285-1192-00 0.0022uF 20% 250V X2 Film ECQ-U2A222KL 0.0022uF 250V 10% 100C 0.51
A3 C1052 285-1196-00 0.01uF 20% 250V X2 Film ECQ-U2A103KL 0.01uF 250V 10% 100C 0.49

A3 C1021 290-0971-00 290uF +50-10% 200V Axial TVX2D331MDD 330uF 200V 20% 85C 7.19
A3 C1022 290-0971-00 290uF +50-10% 200V Axial TVX2D331MDD 330uF 200V 20% 85C 7.19
A3 C1025 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105C 0.24
A3 C1034 290-0524-00 4.7uF 20% 10V Radial Tantalum
A3 C1066 290-0782-01 4.7uF 20% 35V UPW1H4R7MDD 4.7uF 50V 20% 105C 0.16
A3 C1072 290-0806-00 3.3uF +75-10% 350V UPW2V3R3MPD 3.3uF 350V 20% 105C 0.53
A3 C1101 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105C 0.24
A3 C1102 290-0942-00 100uF +100-10% 25V UPW1V101MPD 100uF 35V 20% 105C 0.24
A3 C1110 290-0800-00 250uF +100-10% 20V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1111 290-0800-00 250uF +100-10% 20V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1112 290-0782-01 4.7uF 20% 35V UPW1H4R7MDD 4.7uF 50V 20% 105C 0.16
A3 C1113 290-0798-00 180uF +100-10% 40V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1114 290-0800-00 250uF +100-10% 20V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1115 290-0800-00 250uF +100-10% 20V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1116 290-0798-00 180uF +100-10% 40V UPW1H331MPD 330uF 50V 20% 105C 0.51
A3 C1120 290-0939-00 10uF +100-10% 100V UPW2A100MED 10uF 100V 20% 105C 0.23
A3 C1130 290-0939-00 10uF +100-10% 100V UPW2A100MED 10uF 100V 20% 105C 0.23
A3 C1132 290-0880-00 10uF +50-10% 160V UPW2C100MPD 10uF 160V 20% 105C 0.39

Note: C1115 and C1132 are reversed in the service manual layout. Double check actual values when replacing.

Note: C1021 and C1022 are axial, but the originals have much longer leads than available now.
The leads on the replacements will need to be extended. I cut the leads from the original
and soldered them to the replacement leads. That is tricky to keep them from unsoldering.
Now, I might use a very fine wire thread and bind the leads together then solder over that
so the wire thread will hold it together if the solder gets too hot.

A5 (670-9052-02) Digital Control

A5 C2010 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A5 C2011 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A5 C2113 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A5 C2350 290-0527-00 15uF 20% 20V Radial Tantalum
A5 C2420 290-0943-02 47uF 20% 25V UHV1V470MDD 47uF 35V 20% 105c 0.212
A5 C2470 290-0527-00 15uF 20% 20V Radial Tantalum


Mike





Does anyone have a list of capacitors they have purchased to recap the A1,
A1A2, A3 and A5 boards or an early 2465B (Serial number around B015000)? I
would like to use the most appropriate caps.

Thanks, John



--
Best regards,
2465bct mailto:2465bct@metachaos.net

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