Schematic Diagram for Sonab R4000 Receiver in original envelope. The circuit diagram is in good condition, but the envelope is a bit dog-eared, yellowed and foxed. Probably why the circuit diagram is good!Not showing the full diagram for obvious reasons, but it measures 590mm x 415mm.THIS IS THE SMALL PRINT. PLEASE READ BEFORE BIDDING!If you decide to place a bid, be aware that you are entering into a contract as detailed on eBays Terms and Conditions. Please read the description carefully and please do ask questions to clarify if in any doubt.Please make contact and pay within 2 days from date of sale. I am happy to delay if you are not available or on holiday, but only if I know that in advance. Delivery is to most UK Mainland addresses but may exclude certain areas such as Highlands and Northern Ireland. Please check before bidding if in any doubt. I do not ship overseas other than through eBay’s Global Shipping Programme. Please do not bid from an overseas address, as this wastes you rtime and mine.For shipping outside of the UK you will be choosing eBays Global Shipping Program. The item is shipped locally to a UK address and then sent to the rest of the world. If you are outside the UK, you are responsible for all duties and taxes. Continue to checkout to find costs for shipping the item to your country. Messages regarding eBays Global Shipping Program must be sent to eBay only.The item will be packaged carefully, but once it has been sent, risk passes to the purchaser. I strongly advise that you opt for sufficient insurance as parcels do get lost. I will provide proof of postage if requested beforehand, and I am happy to quote for extra insurance above the basic minimum which is usually £20. Im sorry that I do not accept either conventional cheques or E-Cheques.Following receipt, if you have any issues please contact me first, so that I may have the opportunity to resolve it. I do not leave feedback until you are happy as demonstrated by your positive feedback following a significant number of buyers failing to do the decent thing. I do not offer refunds and I do not accept returns. This is not a business; I am selling items I no longer require. However, I am a genuine seller, and wont hesitate to rectify a problem of my making.

Schematic Diagram for Sonab R4000 Receiver in original envelope. The circuit diagram is in good condition, but the envelope is a bit dog-eared, yellowed and foxed. Probably why the circuit diagram is good!Not showing the full diagram for obvious reasons, but it measures 590mm x 415mm.THIS IS THE SMALL PRINT. PLEASE READ BEFORE BIDDING!If you decide to place a bid, be aware that you are entering into a contract as detailed on eBays Terms and Conditions. Please read the description carefully and please do ask questions to clarify if in any doubt.Please make contact and pay within 2 days from date of sale. I am happy to delay if you are not available or on holiday, but only if I know that in advance. Delivery is to most UK Mainland addresses but may exclude certain areas such as Highlands and Northern Ireland. Please check before bidding if in any doubt. I do not ship overseas other than through eBay’s Global Shipping Programme. Please do not bid from an overseas address, as this wastes you rtime and mine.For shipping outside of the UK you will be choosing eBays Global Shipping Program. The item is shipped locally to a UK address and then sent to the rest of the world. If you are outside the UK, you are responsible for all duties and taxes. Continue to checkout to find costs for shipping the item to your country. Messages regarding eBays Global Shipping Program must be sent to eBay only.The item will be packaged carefully, but once it has been sent, risk passes to the purchaser. I strongly advise that you opt for sufficient insurance as parcels do get lost. I will provide proof of postage if requested beforehand, and I am happy to quote for extra insurance above the basic minimum which is usually £20. Im sorry that I do not accept either conventional cheques or E-Cheques.Following receipt, if you have any issues please contact me first, so that I may have the opportunity to resolve it. I do not leave feedback until you are happy as demonstrated by your positive feedback following a significant number of buyers failing to do the decent thing. I do not offer refunds and I do not accept returns. This is not a business; I am selling items I no longer require. However, I am a genuine seller, and wont hesitate to rectify a problem of my making.

Schematic Diagram for Sonab R4000 Receiver in original envelope. The circuit diagram is in good condition, but the envelope is a bit dog-eared, yellowed and foxed. Probably why the circuit diagram is good!Not showing the full diagram for obvious reasons, but it measures 590mm x 415mm.THIS IS THE SMALL PRINT. PLEASE READ BEFORE BIDDING!If you decide to place a bid, be aware that you are entering into a contract as detailed on eBays Terms and Conditions. Please read the description carefully and please do ask questions to clarify if in any doubt.Please make contact and pay within 2 days from date of sale. I am happy to delay if you are not available or on holiday, but only if I know that in advance. Delivery is to most UK Mainland addresses but may exclude certain areas such as Highlands and Northern Ireland. Please check before bidding if in any doubt. I do not ship overseas other than through eBay’s Global Shipping Programme. Please do not bid from an overseas address, as this wastes you rtime and mine.For shipping outside of the UK you will be choosing eBays Global Shipping Program. The item is shipped locally to a UK address and then sent to the rest of the world. If you are outside the UK, you are responsible for all duties and taxes. Continue to checkout to find costs for shipping the item to your country. Messages regarding eBays Global Shipping Program must be sent to eBay only.The item will be packaged carefully, but once it has been sent, risk passes to the purchaser. I strongly advise that you opt for sufficient insurance as parcels do get lost. I will provide proof of postage if requested beforehand, and I am happy to quote for extra insurance above the basic minimum which is usually £20. Im sorry that I do not accept either conventional cheques or E-Cheques.Following receipt, if you have any issues please contact me first, so that I may have the opportunity to resolve it. I do not leave feedback until you are happy as demonstrated by your positive feedback following a significant number of buyers failing to do the decent thing. I do not offer refunds and I do not accept returns. This is not a business; I am selling items I no longer require. However, I am a genuine seller, and wont hesitate to rectify a problem of my making.