IKEA · Cabinets & Wardrobes
How to assemble IKEA BRIMNES TV Unit
Step-by-step IKEA BRIMNES TV Unit assembly: 24 illustrated steps, an animated video, the hardware list and the tools you need — following the official instructions (AA-1871703-12).
- 24 illustrated steps
- 40 steps in the manual
- 3:30 video
- 120×41×53 cm cm

What you need
Tools
- Flat-head screwdriver
- Phillips screwdriver
- Hammer
- Allen key (included)
Hardware in the box
| Part no. (as printed in the manual) | Qty |
|---|---|
| 118331 | 24× |
| 101345 | 26× |
| 119250 | 16× |
| 118224 | 8× |
| 100214 | 2× |
| 100365 | 16× |
| 105344 | 6× |
| 100823 | 4× |
| 110519 | 8× |
| 109567 | 4× |
| 153548 | 6× |
| 107091 | 1× |
| 101221 | 30× |
| 106989 | 2× |
Step-by-step assembly

Step 1 · manual step 1–2
Lay the panels on a rug. Screw a runner onto each side and the lower divider.
2 screws (100365) per runner. Check the edge details in the manual, step 1, to get the panels the right way round.

Step 2 · manual step 3
Screw 8 cam bolts (118331) into the two side panels.
Turn them in by hand, 4 per side.

Step 3 · manual step 4
Stand the shelf on its edge and fix the upper divider to it.
2 bolts (100214), tightened with the Allen key (100001).

Step 4 · manual step 5–6
Push in 14 dowels (101345). Screw 2 cam bolts into the shelf.
Dowels in the side tops, shelf ends and divider edges — see the manual, step 5.

Step 5 · manual step 7–8
Fit the left side and the lower divider to the shelf.
Lock them with 4 cam locks (119250), turned clockwise.

Step 6 · manual step 9
Screw the second runner onto the lower divider.
2 screws (100365).

Step 7 · manual step 10–12
Push a dowel into each rail end. Fit both rails and lock them.
4 dowels (101345), 2 cam locks (119250) under the rails.

Step 8 · manual step 13–14
Fit the right side. Lock it with 4 cam locks.
Cam locks 119250, turned clockwise.

Step 9 · manual step 15
Tap the 6 glides (153548) into the bottom edges.
Use the hammer — 2 in each side panel, 2 in the lower divider.

Step 10 · manual step 16–17
Top, face down: 6 cam bolts (118331) and 2 wall brackets (106989).
Each bracket: 1 screw (105344) with a washer (100823), at the back edge.

Step 11 · manual step 18
Stand the frame upright and lower the top on.
The wall brackets go at the back.

Step 12 · manual step 19
Insert 6 cam locks (119250) and turn them clockwise.
2 in each side panel, 2 in the upper divider.

Step 13 · manual step 20–21
Lay the unit on its front. Lay the back panel on it.
Pencil-mark where the dividers meet the edges first, and check the diagonals are equal — see the manual, step 20.

Step 14 · manual step 22–26
Nail the back on all round the edges, then along the middle.
Use the nail guide (105494) for each nail (101221). Draw a line over the dividers for the last 5 — see steps 22–26.

Step 15 · manual step 27
Stand the unit up and fix it to the wall with the 2 brackets.
Wall screws and plugs are not included — use ones that suit your wall.

Step 16
Now the 2 drawers.
They’re identical. We’ll build one step by step.

Step 17 · manual step 28–30
Screw 4 cam bolts into the front. Push 4 dowels into the sides and fit them.
Cam bolts 118331, dowels 101345. Lay the front face down.

Step 18 · manual step 31
Insert 4 cam locks (118224) and turn them to lock.

Step 19 · manual step 32–33
Slide the bottom into the grooves, fit the back and tap in 4 screw-dowels.
Screw-dowels 110519, with the hammer.

Step 20 · manual step 34–35
Turn the drawer over. Screw on the 2 drawer runners.
4 screws (100365), 2 per runner.

Step 21 · manual step 36–37
Hook on the support bar (123771), swing it down and screw it.
One screw (105344) at each end.

Step 22 · manual step 38
Turn it upright and screw on the handle from the inside.
2 screws (109567).

Step 23 · manual step 28–38
Build the second drawer the same way.

Step 24 · manual step 39–40
Slide both drawers in.
Then stick on the bumpers (107091) as shown in the manual, step 40.
Tips & safety
- Always fix the TV unit to the wall. Furniture tip-over can cause serious or fatal crushing injuries. Wall screws and plugs are not included — ask a hardware store if unsure.
- Square it up before nailing the back. Measure both diagonals — when they’re equal, the frame is square (manual, step 20).
Official instructions
This guide follows IKEA’s official assembly instructions (AA-1871703-12). Keep the printed manual to hand — if anything differs, the manual is right.



