Bose FreeSpace IZA 2120-HZ Service Manual

77
ELECTRICAL PART LIST
Resistors
FreeSpace
®
IZA 2120-LZ and ZA 2120-LZ Amplifier PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
R1 RMF, 1/2W, 10R, 1%, 1210 4717-100A
R2 RMF, 1/2W, 10R, 1%, 1210 4717-100A
R3 RMG, 1/16W, 4.7K, 5%, 0603 4723-472JR
R4 RMG, 1/16W, 470K, 5%, 0603 4723-474JR
R5 RMG, 1/16W, 470K, 5%, 0603 4723-474JR
R6 RMG, 1/10W, 0R, 1%, 0805 4720-000A
R14 RMG, 1/4W, 20R, 1%, 1206 4725-200A
R15 RMG, 1/4W, 20R, 1%, 1206 4725-200A
R16 RMG, 1/4W, 20R, 1%, 1206 4725-200A
R17 RMG, 1/4W, 20R, 1%, 1206 4725-200A
R18 RMG, 1/8W, 4.7K, 1%, 1206 4721-472A
R19 RMG, 1/8W, 4.7K, 1%, 1206 4721-472A
R20 RMG, 1/16W, 10K, 5%, 0603 4723-103JR
R21 RMG, 1/16W, 10K, 5%, 0603 4723-103JR
R22 RMG, 1/16W, 100R, 5%, 0603 4723-101JR
R23 RMG, 1/16W, 100K, 5%, 0603 4723-104JR
R24 RMG, 1/16W, 100K, 5%, 0603 4723-104JR
R25 RMG, 1/16W, 100K, 5%, 0603 4723-104JR
R26 RMG, 1/16W, 100K, 5%, 0603 4723-104JR
R27 RMG, 1/16W, 100K, 5%, 0603 4723-104JR
R28 RMG, 1/10W, 30K, 5%, 0805 4720-303J
R29 RMG, 1W, 47R, 5%, 2512 4728-470J
R30 RMG, 1W, 47R, 5%, 2512 4728-470J
R31 RMG, 1W, 47R, 5%, 2512 4728-470J
R32 RMG, 1W, 47R, 5%, 2512 4728-470J
R33 RMG, 1/16W, 15K, 5%, 0603, HK 4723-153JR
R34 RMG, 1/16W, 15K, 5%, 0603, HK 4723-153JR
R35 RMG, 1/16W, 15K, 5%, 0603, HK 4723-153JR
R36 RMG, 1/16W, 15K, 5%, 0603, HK 4723-153JR
R37 RMG, 1/16W, 20K, 1%, 0603/1608 4723-203A
R38 RMG, 1/16W, 11K, 1%, 0603/1608 4723-113A
R40 RMG, 1/16W, 10K, 5%, 0603 4723-103JR
R41 RMG, 1/16W, 11K, 1%, 0603/1608 4723-113A
R42 RMG, 1/16W, 10K, 5%, 0603 4723-103JR
R43 RMG, 1/16W, 10K, 5%, 0603 4723-103JR
R44 RMG, 1/16W, 0R, 1%, 0603 4723-000A
R45 RMG, 1/16W, 0R, 1%, 0603 4723-000A
R46 RMG, 1/16W, 0R, 1%, 0603 4723-000A
R47 RMG, 1/16W, 0R, 1%, 0603 4723-000A
Capacitors
Reference
Designator
Description
V
endor Part
Number
Note
C1 CC, 50V, 0.015U, 5%, 0603, 0.8X1.6 150F-153JAC
C2 CC, 50V, 0.015U, 5%, 0603, 0.8X1.6 150F-153JAC
C3 CC, 100V, 0.1U, 10%, 0805, X7R 150H-104KBD
C4 CC, 100V, 0.1U, 10%, 0805, X7R 150H-104KBD
C5 CC, 100V, 470N, 10%, 1210, X7R 150H-474KDF
C6 CT, 16V, 47U, 10%, SMD, 85C, 6.0X3.2 154D-476KKF
C7 CC, 50V, 1U, 10%, 0805 150F-105KBD
C8 CC, 50V, 1U, 10%, 0805 150F-105KBD

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