Cyrus 8 DAC - SUB PCB PART LIST; Integrated Circuits (Sub PCB); Voltage Regulators (Sub PCB); Connectors and Sockets (Sub PCB)

SUBPCBPARTLIST
©CyrusAudioLtdJun2014 38 Cyrus6DAC,Cyrus8DACservicemanualIssue1
INTEGRATEDCIRCUITS

IC601 TQFP‐32 PCM2707PJT
StereoDACwithUSB
interface

IC602 SMDIP‐8 FOD617CS AlternativeSFH6202‐2.
IC701 LQFP48 AK4118E
192k24bitDIRwith8:1
selector
AlternativeAK4118A.Value
ofRP701andRP703
dependsonICspec.
IC801 SSOP28 PCM1791A StereoDtoAconverter
IC802 SO‐8 OPA2134UA Dualopamp 
IC901 SO‐8 TPA152D Stereopoweramplifier
VOLTAGEREGULATORS

VR901 SOT223 LM1117MPX‐3.3+VEfixedregulator3V3
VR902 TO‐252 LM1117DTX‐5.0+VEfixedregulator5V0
VR903 TO‐252 LM1117DTX‐5.0+VEfixedregulator5V0
FILTERS,INDUCTORS&CRYSTALS

L901 1210 100uH 
L902 1210 100uH 
X601 XTAL2 12.000MHz 
X701 XTAL2 24.576MHz 
CONNECTORSANDSOCKETS

CON90113wayLIFconnector 
CON90220wayLIFconnector 
CON90312WaySILHeader 
CON904  3waycableassembly 
CON9053wayheader 
CON9062waytransformerconnector 
SK601USBtypeBsocket 
SK701


Dualphonosocketgold
contactsblackinserts

SK702Notfitted 
SK901 JACK3.5
StereoAudioJackSocket.
Part2containsswitchhalf.

OTHERPARTS

FS901 T1ARadialfuse T1A 396seriesTE5
TORX701
GP1FAV31RKOF Opticalreceiver GP1FAV31RKOF
TORX702
GP1FAV31RKOF Opticalreceiver GP1FAV31RKOF