Bose FreeSpace IZA 190-HZ Service Manual

71
Miscellaneous (continued)
ELECTRICAL PART LIST
FreeSpace
®
IZA 250-LZ Main PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
HS3B SCREW, 3X8, TAPPING 2950-3008+3000 4
J1 WAFE
R
, 2P, P7.92, STRAIGHT 2101-3092+0 4
J109A 2P, WAFER, P2.0, ST, 25055440, CT, AMP 2101-1424+0 4
J4B 11P, ST, WAFER, P=2.0 2102-110S+003 4
RV1 SURGE, PROTECTOR, 270V, 4500A, D15,
THINKING
2706-0003+0 3,4
RV2 SURGE, PROTECTOR, 270V, 4500A, D15,
THINKING
2706-0003+0 3,4
T1 TRANSFORMER, SW, IN80-288V, OUT+/-28V,
50X2, 35X42, ER
1806-4131+0000 3,4
TH300 NTC, THERMISTER, 50HM, 4
A
, NIOSP005L,
UL/CSA/VDE
5202-0010+0 3,4
U302B HEATSINK, FOR, 7805, 2438-17 5400-9130+0 4
U302C SCREW, 3X8, TAPPING 2950-3008+3000 4
U302D SCREW, B-TITE, PH, M2.6X, 6, , MM, BZ, CROSS 2950-2606+3000 4
U302E INSULATN, MICA, T-400, 8302, 18X12.7M, T0220 3100-8040+0 4
U302F PLASTIC, BUSHING, TO-220A 4152-6830+0 4
U304B HEATSINK, FOR, 7805, 2438-17 5400-9130+0 4
U304C SCREW, 3X8, TAPPING 2950-3008+3000 4
U304D SCREW, B-TITE, PH, M2.6X, 6, , MM, BZ, CROSS 2950-2606+3000 4
U304E INSULATN, MICA, T-400, 8302, 18X12.7M, T0220 3100-8040+0 4
U304F PLASTIC, BUSHING, TO-220
A
4152-6830+0 4


Bose FreeSpace IZA 190-HZ Specifications

General

Amplifier class	D
RMS rated power	90 W
Channels quantity	1 channels
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	1 %
XLR in	Yes
Line inputs (RCA)	2
Line outputs (RCA)	1
Speakers connectivity type	RCA
Product color	Silver
Rack capacity	1U
Volume control	Rotary
Connectivity technology	Wired
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power protection features	Overheating, Short circuit
Power consumption (typical)	15 W
Package weight	4100 g

Weight and Dimensions

Depth	310 mm
Width	214 mm
Height	45 mm
Weight	3200 g