Bose FreeSpace IZA 2120-HZ Service Manual

63
ELECTRICAL PART LIST
Integrated Circuits
FreeSpace IZA 2120-HZ Rear Panel PCB Assembly
Reference
Designator
Description
V
endor Part
Number
Note
U701 IC, NJM2068M-#ZZZB, DUAL, OP, AMP 3130-6890+0
U702 IC, OP, AMP, SWITCH, NJM2120M, SOIC8, JRC 3132-3711+0
U703 IC, OP, AMP, SWITCH, NJM2120M, SOIC8, JRC 3132-3711+0
U706 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020+0
U708 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020+0
U709 IC, TL072CDR, DUAL, J-FET, INPUT, OP-AMP,
(SMD)
3130-8020+0
Miscellaneous
Reference
Designator
Description
V
endor Part
Number
Note
J701 SOCKET, M, 2P, P5, 300V, 15A, BLACK 2113-3361+1
J702 RCA, JACK, F, 2P, P15, 30V, 0.3A, H=10+9.5, R/W 2113-3153+2
J703 RCA, JACK, F, 2P, P15, 30V, 0.3A, H=10+9.5, R/W 2113-3153+2
J704 RCA, JACK, F, 2P, P15, 30V, 0.3A, H=10+9.5, R/W 2113-3153+2
J705 SOCKET, EURO, BLOCK, 4P, P5, STRAIGHT,
GREEN
2113-3148+0
J707 SOCKET, SPEAKER, 4P, P5, 250V, 12A, BLACK 2113-3148+1
J711B CONNECTOR, PIN, HEADER, 4P, P2.54, ST, F 2101-3294+0
J712 SOCKET, M, 5P, P5, 250V, 12A, GRN, ST 2113-3421+0
J713 SOCKET, M, 5P, P5, 250V, 12A, GRN, ST 2113-3421+0
J715 SOCKET, SPEAKER, 4P, P5, 250V, 12A, BLACK 2113-3148+1
J717 CONN, HEADER, 12P, P2.54, DIP, ST, M, L=8.54 2101-3410+0
J718 CONN, HEADER, 12P, P2.54, DIP, ST, M, L=8.54 2101-3410+0
SW700 SW, SLIDE, 1P5T, DC50V, 0.5A 5200-5085+0
SW702 SW, SLIDE, 1P5T, DC50V, 0.5A 5200-5085+0
SW703 SWITCH, SLIDE, DPDT, 50V, 0.5A, L=7 5200-5012+0
VR700 VR, ROTARY, 100KAX2, 20%, V, L=15, 18TEETH,
90C, CTR
4751-225E+1
VR701 VR, ROTARY, 100KAX2, 20%, V, L=15, 18TEETH,
90C, CTR
4751-225E+1
VR702 VR, ROTARY, 10K/10CX1, 20%, V, L=15,
18TEETH, CTR
4751-224E+0
VR704 VR, ROTARY, 10K/10CX1, 20%, V, L=15,
18TEETH, CTR
4751-224E+0
VR705 VR, ROTARY, 20BKX1, 20%, V, L=15, 18TEETH,
CTR
4751-226E+0
VR706 VR, ROTARY, 20BKX1, 20%, V, L=15, 18TEETH,
CTR
4751-226E+0

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