JVC RX-208BK

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This device is in the WorkNeeded:General category because it was flagged as missing general information about the device. The information may be incomplete, using default text, or inaccurate and should be verified with external sources if possible. If you can add or correct information on this page, please feel free to edit it and do so.
JVC RX-208BK
Preliminary Information
Release Year 1994
Leak Risk Medium
Batteries None
Mounting Technology Through Hole, SMD, BGA, Sockets
Capacitor Types Aluminum Electrolytic, Tantalum, Ceramic, Polymer
Destructive Entry No

The JVC RX-208BK is a stereo receiver released in 1994. It has the ability to drive up to 2 sets of 2 speakers. It has 2 stereo RCA inputs, a phono input, and a built-in AM and RM radio.

Notes:

  • This is a used set bought off of eBay. Someone recapped this board in 2003, replacing most of the existing capacitors with Panasonic SU series. It is unknown if the capacitors originally in these locations were bi-polar capacitors. The "Replacement Parts" section assumes the original capacitors were bi-polar. If anyone has a service manual or schematic for this model, upload it to archive.org and post a link in the Discussion section of this page.
  • There is a capacitor in the Original Parts list labeled C185P2. This is because there are 2 capacitors labeled C185 on this board. If doing a bulk recap, you will need to buy both capacitor C185 and capacitor C185P2.

Known Issues

Disassembly Notes

There are a few white connectors on this motherboard. on these connectors, you will need to push down to remove the cable from the connector. When reinserting the cable, push down on the connector first.

Original Parts

Radio Tuner Board

Note model numbers and board revisions here

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C134 1 10 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C155 1 22 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C157, C165, C185, C195 4 0.47 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C167, C179, C185P2 3 2.2 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C168 1 4.7 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Marcon CE-SE
C171, C175, C181 3 10 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C183, C184 2 1 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
Integrated Circuits
RefDes Brand Model #
IC102 Sanyo? LC7218
IC104 Sanyo? LA1266
IC105 Sanyo? LA3401

Main Board

Note model numbers and board revisions here

RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C301, C302, C311, C339, C340, C343 6 4.7 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C313 1 100 µF 10V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C315, C316 2 47 µF 16V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C321, C347 2 22 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C344 1 1 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C701, C702 2 10 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C703, C704 2 47 µF 10V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C717, C718 2 22 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C719, C720 2 47 µF 63V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C745 1 4.7 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C801, C802 4700 µF 50V Through Hole Radial (Snap-In) 85°C Aluminum Electrolytic Panasonic TSW
C812, C817, C821 100 µF 25V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU
C818 47 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Marcon CE-SE
C843 220 µF 6.3V Through Hole Radial 85°C Aluminum Electrolytic Marcon CE-SE
C910 2.2 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU

Volume Control Board

Note model numbers and board revisions here

RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C363 1 100 µF 6.3V Through Hole Radial 85°C Aluminum Electrolytic Marcon CE-SE

Tone Control Board

ENB-145-2

RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C501, C502 2 1 µF 50V Through Hole Radial 5mm 85°C Aluminum Electrolytic Panasonic CE
C507, C508 2 1 µF 50V Through Hole Radial 85°C Aluminum Electrolytic Panasonic SU

Display Board

ENB-145 EMW10189-003

RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C401 1 330 µF 6.3V Through Hole Radial 5mm 85°C Aluminum Electrolytic Elna
C402 1 4.7 µF 50V Through Hole Radial 7mm 85°C Aluminum Electrolytic Panasonic CE
C491 1 2.2 µF 50V Through Hole Radial 5mm 85°C Aluminum Electrolytic Rubycon

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
C134 1 Digikey
C155, C321, C347 3
C157, C165, C185, C195 4
C167, C179, C185P2, C401, C910 5
C168(M), C301, C302, C311, C339, C340, C343 7
C171, C175, C181 3
C183, C184, C344, C507, C508 5
C313 1
C315, C316 2
C321, C347 2
C363(M) 1
C401(5) 1
C402(7) 1
C491(5) 1
C501, C502(5) 2
C701, C702 2
C703, C704 2
C717, C718 2
C719, C720 2
C745 1
C801, C802 2
C812, C817, C821 3
C818(M) 1
C843(M) 1

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits

Related Links

References

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