Bose F1 812 Service Manual

35
ELECTRICAL PART LIST
SMPS / Power Amplifier PCB Assembly
Transistors (continued)
Integrated Circuits
Reference
Designator
Description
V
endor Part
Number
Note
Q3 MOSFET, N-CH, TO220AB, SiHP22N60E, 21A,
600V, VISHAY
RHM220600-1001
Q4 PNP, CHIP, TRANSISTOR, PMBT2907, SOT-23 RCPA02907-0001
Q5 N-CHANNEL, MOS, TO-220E, IRFB4227PBF RHM004227-1001
Q6 MOSFET, N-CH, TO220AB, SiHP22N60E, 21A,
600V, VISHAY
RHM220600-1001
Q8 NPN, CHIP, TRANSISTOR, PMBT2222, SOT-23 RCNA02222-0001
Q9 PNP, CHIP, TRANSISTOR, PMBT2907, SOT-23 RCPA02907-0001
Q10 PNP, CHIP, TRANSISTOR, PMBT2907, SOT-23 RCPA02907-0001
Q11 NPN, CHIP, TRANSISTOR, PMBT2222, SOT-23 RCNA02222-0001
Q12 PNP, CHIP, TRANSISTOR, PMBT2907, SOT-23 RCPA02907-0001
Q15 N-CHANNEL, MOS, TO-220E, IRFB4227PBF RHM004227-1001
Q16 N-CHANNEL, MOS, TO-220E, IRFB4227PBF RHM004227-1001
Q17 CHIP, MOSFET, 2N7002, SOT-23, N-CHANNEL RCM207002-1001
Q18 MOSFET, N-CH, TO220AB, SiHP22N60E, 21A,
600V, VISHAY
RHM220600-1001
Q19 N-CHANNEL, MOS, TO-220E, IRFB4227PBF RHM004227-1001
Q21 NPN, CHIP, TRANSISTOR, PMBT2222, SOT-23 RCNA02222-0001
Q25 N-MOSFET, AO3402, SOT-23 RCM003402-1001
Q26 P-MOSFET, AO3401A, SOT-23 RCM003401-2001
Q27 N-MOSFET, AO3402, SOT-23 RCM003402-1001
Q28 P-MOSFET, AO3401A, SOT-23 RCM003401-2001
Q29 N-MOSFET, AO3402, SOT-23 RCM003402-1001
Q30 P-MOSFET, AO3401A, SOT-23 RCM003401-2001
Q31 N-MOSFET, AO3402, SOT-23 RCM003402-1001
Q32 P-MOSFET, AO3401A, SOT-23 RCM003401-2001
Qx1 NPN, CHIP, TRANSISTOR, PMBT2222, SOT-23 RCNA02222-0001
Qx2 PNP, CHIP, TRANSISTOR, PMBT2907, SOT-23 RCPA02907-0001
Qx3 PNP, CHIP, TRANSISTOR, SOT23,
ZXTP25020CFHTA, ZETEX
RCP025020-0001
Qx4 PNP, CHIP, TRANSISTOR, SOT23,
ZXTP25020CFHTA, ZETEX
RCP025020-0001
Reference
Designator
Description
V
endor Part
Number
Note
U4 IC, 3P, TL431, SOT-23, MOBICON,VOLTAGE,
REGULATOR
RCI004310-0001
U5 IC, 4PIN, SMT, EL817C, Ever, Light RCI000817-0001 3
U8 DIP, IC, KA78R15CTU, Fairchild, TO-220F-4L RHI078015-0001
U11 DIP, IC, 3P, PI, DIP-8C, TNY278P RHI000278-0001
U12 IC, 4PIN, SMT, EL817C, Ever, Light RCI000817-0001 3
U14 IC, 3P, TL431, SOT-23, MOBICON,VOLTAGE,
REGULATOR
RCI004310-0001
U15 DIP, IC, TO-220E, LM7812 RHI007812-0001
U16 IC, 16P, IRS2092S, SOIC16N,AUDIO, DRIVER, IR RCI002092-0001
U18 IC, 16P, IRS2092S, SOIC16N,AUDIO, DRIVER, IR RCI002092-0001

Bose F1 812 Specifications

General

Type	Powered Speaker
Power Rating	1000W
Maximum SPL	132 dB
Dimensions	664 x 334 x 372 mm
Weight	20.2 kg
LF Driver Size	12"
Enclosure Material	Composite
Inputs	2 x XLR-1/4" combo
Outputs	XLR
Mounting Options	Pole mount
HF Driver Size	8 x 2.25" high-output mid-high drivers