Bose FreeSpace IZA 2120-HZ Service Manual

54
ELECTRICAL PART LIST
Diodes
FreeSpace
®
IZA 2120-HZ DSP PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
D400 DIODE, SCHOTTKY, SK16, DO-214AA, 60V, 1A,
SMD, PANJIT
480S-K160
D401 DIODE, SCHOTTKY, 40V, 3A, ST, PS3L40S, DO-
214AB, SMD, ST
480L-40S0
D402 DIODE, BAV99, SOT23 4840-8970
D403 DIODE, BAV99, SOT23 4840-8970
D404 DIODE, BAV99, SOT23 4840-8970
D405 DIODE, BAV99, SOT23 4840-8970
D407 LED, SMD, 2.0X1.25X0.8, RD, SUPER, EVLITE 3700-7839
D408 LED, SMD, 2.0X1.25X0.8, GN, SUPER, EVLITE 3700-7839
D409 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D410 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D411 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D412 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D413 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D414 DIODE, FAST, 75V, 0.5A, BAS316, SOD323, SM 480S-3160
D415 LED, SMD, 2.0X1.25X0.8, RD, SUPER, EVLITE 3700-7839
Transistors
Reference
Designator
Description
V
endor Part
Number
Note
Q405 TR, NPN, 2SC3326, HFE:, 350-1200, 2-3F1A, SM 4860-1890
Q406 TR, NPN, 2SC3326, HFE:, 350-1200, 2-3F1A, SM 4860-1890
Q408 TR, KTA1504Y 4851-504Y
Q409 TR, MMBT4403LT1G, SMD 4854-4030
Q410 TR, MMBT3906LT1G, SMD 4860-1980
Integrated Circuits
Reference
Designator
Description
V
endor Part
Number
Note
U400 IC, MCU, LPC11U35FBD48, LQF, P48 3132-9481
U401 IC, FLASH, MX25L4006EM1, 8-SOP 3132-8711
U402 IC, DSP, AUDIO, TAS3204, PQFP-64 3132-8131
U403 IC, REG, NCP1117ST33T3G, 3.3V, SOT-223,
ONSEMI
3132-148111
U404 IC, 16-CH, DEMULTIPLEXER, 74HC4067M96,
SO24, TEXAS
3132-3021
U405 IC, 16-CH, DEMULTIPLEXER, 74HC4067M96,
SO24, TEXAS
3132-3021
U406 IC, OP, AMP, SMD, 105C, BA4560RF, SOP8 3132-7011
U407 IC, SETP-DOWN, CONVERTER, MP1591DN,
SOIC8N, MPS
3132-4711
U408 IC, ASIC, SN74LVC2G17, DCK 3132-7450
U409 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020
U410 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD
3130-8020
U411 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020
U413 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020

Bose FreeSpace IZA 2120-HZ Specifications

General

Maximum current	5 A
AC input voltage	230 V
AC input frequency	50 Hz
Amplifier class	D
Frequency range	55 - 20000 Hz
Audio output channels	2.0 channels
Peak power per channel	- W
Total Harmonic Distortion (THD)	0.3 %
Purpose	Performance/stage
Equalizer	Yes
Product color	Silver
Volume control	Rotary
Connectivity technology	Wired
Line inputs (RCA)	2
Speakers connectivity type	RCA
Package weight	5400 g

Weight and Dimensions

Depth	324 mm
Width	483 mm
Height	44 mm
Weight	4100 g