BLOCKDIAGRAM
©CyrusAudioLtdJun2014 7 Cyrus6DAC,Cyrus8DACservicemanualIssue1
_
+
_
+
QxDAC connector
LPF
LPF
DAC
IC80 1
PCM17 91A
+
‐
+
‐
I2 S
PCM2707
IC 60 1
SPD IF
AK 411 8
IC7 01
QxConne ctor
DIGITALIN PUTANDDA CSTAGE
IN‐7(Optical)
IN‐11 (U S B)
Di gital in pu ts
IN‐8(Optical)
IN‐9(Wired)
IN‐10 (Wi re d)
CO N90 5
CON1 00
To RHC ha nne l
PRE‐OUT
OUT
‐30V‐42V
+30V+42V
POWERAMP
PGA 2310/11/20
IC100
DATA
CS
CL K
VOLU MECONTROL
TAP E
OUT
HE AD PHO N ES
LC78211
IN‐1
IN‐2
IN‐3
IN‐4
IN‐5
IN‐6
INPU TSELECTION
DIG
TAP E / ZO N E2 OU T P UT
PREAMP (LHCHANNEL)
IN‐1
IN‐2
IN‐3
IN‐4
IN‐5
IC101
LC78211
IC102
InternalDAC con nectorpa rk
whenQxmo du le is in sta ll ed
Intern alDAC connector
ConnecttheinternalDAC
or QxDAC(Cyrus8QxDAC)to
mainPC BconnectorCO N1 00
QxDAC
(Cyr us8Qx DAC on ly)
DIG