REPLACEMENT REMOTE
Replacement remote for Panasonic SC-HT840
Replacement for Panasonic SC-HT840, reference EUR7722XC0. Two AA batteries are available as an optional extra.
£9.99Free UK delivery
Panasonic SC-HT840UK manual, setup & parts
YOUR MODEL
Panasonic SC-HT840Product photo being sourced
The unit itself is not included in the accessories below.
PANASONIC · MODEL STORE
Download the UK English operating instructions for your Panasonic SC-HT840, or order an A4 printed copy. Check the available accessories below.
Free UK delivery Free returns
Free digital manual download
Free digital copy · email required
Email required. No payment.Replacement remote for Panasonic SC-HT840
Remote reference: EUR7722XC0 Guaranteed compatible
- SCART to SCART cable
JUST NEED ONE THING?
Buy separately.
A4 PRINTED COPYA4 printed manual for Panasonic SC-HT840
Your model’s PDF manual printed on A4 and delivered to your door. £9.99 printing charge.
£9.99Free UK delivery
AUDIO & VIDEO
SCART to SCART cable for Panasonic SC-HT840
A SCART lead for equipment with matching SCART sockets. Check the input on your television.
£9.99Free UK delivery
HDMI and RF cable images are AI-generated illustrations. Manual covers are taken from the corresponding PDF where shown. The £9.99 manual price is a printing and delivery charge; the digital PDF is free. Availability is checked at checkout.
THE UK EDITION
Panasonic SC-HT840 manual
Find the UK English operating instructions for the Panasonic SC-HT840 home cinema system in document RQT7978-2B. This guide helps you locate the relevant sections before setting up your equipment or identifying a missing accessory.
36 PDF pagesEnglish languageUK edition
SC-HT840 is a Panasonic system model number. Check the labels on the main unit and speakers as well as the system number when identifying replacement parts.
Read the guide below without an email. The free PDF requires email submission; marketing consent is optional. An A4 printed copy is £9.99 with free UK delivery.
Get the SC-HT840 PDF manualCHECK BEFORE REPLACING
Original box contents & accessories for the SC-HT840
Panasonic lists the following supplied items in the operating instructions. Quantities and references describe the original package; the shop’s replacement products are listed separately above.
| Supplied item | Qty | Original reference / details | PDF page |
|---|---|---|---|
| Remote control | 1 | EUR7722XC0 | 36 |
| Remote control batteries | 2 | AABattery type confirmed on PDF page 9. | 36 |
| UK AC mains lead | 1 | RJA0053-3X | 36 |
| FM indoor antenna | 1 | RSA0007-L | 36 |
| Antenna plug adaptor | 1 | K1YZ02000013 | 36 |
| AM loop antenna | 1 | N1DAAAA00001 | 36 |
| Video cable | 1 | K2KA2BA00001 | 36 |
| System cable | 1 | K1HA25HA0001 | 36 |
| Sheet of speaker-cable stickers | 1 | Part number not stated | 36 |
| Short speaker cable | 1 | REE1203A-1J | 36 |
| Bases | 2 | RYQX0191-S | 36 |
| Long screws | 4 | XSN5+35FJ | 36 |
| Short screws | 4 | RHD30090-1 | 36 |
| Pipes with short cables | 2 | RYQX0190-S | 36 |
| Long speaker cable | 2 | REE1203G-J | 36 |
| Main unit | Not stated | SA-HT840Component table for the UK system; quantity is not inferred where the table does not state it. | 2 |
| Front speakers | Not stated | SB-FS840Component table for the UK system; quantity is not inferred where the table does not state it. | 2 |
| Centre speaker | Not stated | SB-PC840Component table for the UK system; quantity is not inferred where the table does not state it. | 2 |
| Surround speakers | Not stated | SB-FS841Component table for the UK system; quantity is not inferred where the table does not state it. | 2 |
| Subwoofer | Not stated | SB-WA840Component table for the UK system; quantity is not inferred where the table does not state it. | 2 |
Identifies the supplied accessories and gives the manufacturer’s notes for checking the original package. Panasonic RQT7978-2B · PDF page 36
A shared manual may list different accessories for individual models or regions. Only the items described in the shop listing are included with an order.
View assigned replacement itemsSupplied components and accessories are the complete SC system contents, not a claim that every item accompanies a second-hand SA main unit.
GET CONNECTED
SC-HT840 connections & setup
Start with the sections below in RQT7978-2B. Read the complete procedure and follow any model or regional notes.
Video connections
Shows the connection diagrams and the setup notes to check before connecting the unit.
Panasonic RQT7978-2B · PDF page 8QUICK SETUP
Walks through the initial setup screens and the settings to check when first installing the unit.
Panasonic RQT7978-2B · PDF page 10USING YOUR EQUIPMENT
More help in the SC-HT840 manual
The remote control
Explains preparation or operation of the remote control for this model.
Panasonic RQT7978-2B · PDF page 9Basic play
Explains the basic playback controls and how to start and stop playback.
Panasonic RQT7978-2B · PDF page 12Troubleshooting guide
Provides symptom-based checks to help diagnose problems before requesting service.
Panasonic RQT7978-2B · PDF page 34MODEL-SPECIFIC HELP
SC-HT840 questions & answers
Is the Panasonic SC-HT840 UK English manual available?
Yes. This listing provides the UK English operating instructions (RQT7978-2B), with 36 PDF pages. Match the regional suffix on your unit and use the sections labelled for SC-HT840 in a shared manual.
Is the SC-HT840 PDF free?
The digital manual is free after email submission. Marketing consent is optional. An A4 printed copy costs £9.99 with free UK delivery; this charge is for printing and delivery.
Which replacement remote should I choose for the SC-HT840?
The cited manual lists EUR7722XC0 as an original remote reference. Compare the complete model and regional suffix before choosing a replacement. An original part number is an identification reference, not a claim that a shop replacement is a genuine Panasonic part.
Panasonic RQT7978-2B · PDF page 36Where can I find troubleshooting help for the SC-HT840?
Provides symptom-based checks to help diagnose problems before requesting service.
Panasonic RQT7978-2B · PDF page 34Can I use another Panasonic model's manual for the SC-HT840?
Use instructions that explicitly cover SC-HT840 and its regional edition. Shared manuals can be suitable when they name your model, but another model's remote references, sockets or setup menus may differ.
Other Panasonic model guides
Choose the model printed on your equipment. These links do not establish accessory compatibility or make one model’s manual suitable for another.
Guide prepared by Manuals & Remotes
Browse every Panasonic modelSource: Panasonic RQT7978-2B UK English operating instructions. PDF page references include the cover. Source checked 2026-10-03. This guide describes the documentation and does not represent testing of an individual unit.