QSC K10.2 Service Manual

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QSC, LLC
6.6 Fan
To replace the fan, remove the metal cover from the heatsink to gain access to the fan hardware.
Removal
1. Follow removal steps 1 — 7 in “6.2 AMP/PSU board”.
2. With the metal cover up, remove the 4 hex nuts that
secure the fan to the metal cover standoffs. Use a 5mm
wrench or nut driver. See Figure 6.6.1.
3. Remove the 2 washers and custom fan bracket.
4. Remove the fan from the standoffs and set aside.
Installation
1. Install the new fan over the standoffs, noting the wire
position in Figure 6.2.8.
2. Place the 2 washers and custom fan bracket over the
standoffs.
3. Fasten the 4 hex nuts using a 5mm wrench or nut driver
using a torque of 8 kgf-cm (7 in-lbs). Do not over-torque.
4. Follow installation steps 6 — 16 in “6.2 AMP/PSU board”
on page 24 to reassemble the amplifier module.
Figure 6.6.1 - Fan assembly to metal cover.

QSC K10.2 Specifications

General

Amplifier class	D
Recommended amplifier power (max)	1800 W
Recommended amplifier power (min)	225 W
Amplifier/receiver input interface type	3.5 mm jack, XLR
Package weight	17600 g
Frequency range	50 - 20000 Hz
RMS rated power	- W
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
AirPlay	No
AC (power) in	Yes
Connectivity technology	Wired
Display	1.75\
Transducer material	Titan
Certification	CE, WEEE, UL, China RoHS, RoHS II, FCC B
Product color	Black
Housing material	Acrylonitrile butadiene styrene (ABS)
Recommended usage	Universal
Audio output channels	1.0 channels
Multi-Room Streaming (MRS) support	-
Speaker type	2-way
Number of drivers	2
Speaker placement	Floor
Speaker interface type	XLR

Weight and Dimensions

Depth	300 mm
Width	320 mm
Height	519 mm
Weight	14500 g