How to disassemble and re-assemble JBL Charge-3 blu-tooth receiver

Portable Wireless Stereo Speaker with passive bass radiators, 6000 mAh battery for 15 hours of playing time and charging of other devices through USB, and IPX7 waterproof.

Applicable to - SKU: JBLCHARGE3BLKAM, JBLCHARGE3BLUEAM, JBLCHARGE3REDAM, JBLCHARGE3GRAYAM, JBLCHARGE3TEALAM,  BLCHARGE3BLKEU, JBLCHARGE3BLUEEU, JBLCHARGE3REDEU, JBLCHARGE3GRAYEU, JBLCHARGE3TEALEU, JBLCHARGE3BLKAS, JBLCHARGE3BLUEAS, JBLCHARGE3REDAS, JBLCHARGE3GRAYAS.

Risk of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

Charge 3 (with SN GG0301 - GG0314)

Battery type: Lithium-ion Polymer
(3.7V, 6000mAH)
· Power Supply: 5V / 2.3A
· USB charge out: 5V / 2A (maximum)

Dismantling & Reassembly Procedure JBL Charge-3

Assembly Procedure

Potential scrap risk on materials

Disassembly Process Step	Material	Est. F ailure Rate	Part Number
Step 1/2/3	Fabric grille	10%	WT0185001010
Step 5	Plastic Cover	1%	HZ0118005010
Step 6	Passive radiator	2%	000070 02301 1
Step 13	Rubber Button	100%	MF0064002010
Step 12	Speaker	1%	450050 17901
Step 8	Battery cover	5%	HZ0085010010
Step 15	Cable	0 5% .5%	EWA6HMMCH0010， EWF2016090100S， EWF2016090120
Step 16	Mic	5%	EXM4240150010

Note:
1. Make sure all the location where need to be fixed by screw
2. After reassembly, try to press one passive radiator and observe recover flat. 

If yes, it should be OK if you have no special sealing equipment to test.
3. Before test the set, the glue should be held for 4 hours for drying.

Harman Kardon Ultrawideband Linear Phase Casette Deck CD191 circuit diagram

Schematic and exploded view of the mechanism

Exploded view of the cassette deck mechanism

Exploded view

Full schematic [circuit diagram]