Arcam Preamp Processor AV8 - Manual (Page 52)

ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L896CT_1.6.0.sch
AV8 DIGITAL BOARD TOP LEVEL
Contact Engineer: L896CT 1-Aug-2002
INITIALS
Printed: 1 11 Sheet of
Notes:
Contact Tel: (01223) 203200 EngName A Dutton
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
23425
ADC I2S SCLK
ADC I2S MCLK
ADC I2S LRCLK
ADC DATA
ADC PDN RST
ADC_AINL
ADC_AINR
ADC HS
AUDIO_GROUND
ADC
AVD ADC.SCH
DAC I2S LRCLK CS
DAC I2S DATA CS
DAC I2S BCLK CS
DAC I2S MCLK CS
DAC MUTE
DM0
DM1
DAC RESET
DAC C
DAC S
BASS C
SUB OFF
REDIRECT BASS
DAC GND C
DAC GND S
DAC CS
AVD DAC CS.Sch
DAC I2S LRCLK LR
DAC I2S DATA LR
DAC I2S BCLK LR
DAC I2S MCLK LR
DAC MUTE
DM0
DM1
DAC RESET
DAC L
DAC R
REDIRECT BASS
BASS L
BASS R
DAC GND L
DAC GND R
DAC LR
AVD DAC LR.Sch
DAC I2S LRCLK LSBRSB
DAC I2S DATA LSBRSB
DAC I2S BCLK LSBRSB
DAC I2S MCLK LSBRSB
DAC MUTE
DM0
DM1
DAC RESET
DAC LSB
DAC RSB
REDIRECT BASS
BASS LSB
BASS RSB
DAC GND RSB
DAC GND LSB
DAC LSBRSB
AVD DAC LSBRSB.Sch
DAC I2S LRCLK LSRS
DAC I2S DATA LSRS
DAC I2S BCLK LSRS
DAC I2S MCLK LSRS
DAC MUTE
DM0
DM1
DAC RESET
DAC LS
DAC RS
REDIRECT BASS
BASS LS
BASS RS
DAC GND LS
DAC GND RS
DAC LSRS
AVD DAC LSRS.Sch
DSP1_MCLK
SPDIF I2S BCLK
SPDIF I2S LRCLK
SPDIF I2S DATA
ADC I2S SCLK
ADC I2S LRCLK
SPDIF ADC TX
DSP2_MCLK
ADC DATA
CPU24.576MHz
SCDIN
SCCLK
DSP1 CS
DSP2 CS
DSP1_INTREQ
DSP2_INTREQ
DSP_RESET2
DSP_RESET1
SCDOUT
RAMENABLE
DSP2 BCLK
DSP2 LRCLK
DATA LR
DATA CS
DATA LSRS
DATA LSBRSB
DD DSP
AVD DD DSP.sch
SPDIF RXN
SPDIF INT
SPDIF CS
SPDIF EMPH
SPDIF RST
DSP1_MCLK
DSP2 MCLK
DAC I2S MCLK LR
DAC I2S MCLK CS
DAC I2S MCLK LSRS
DAC I2S MCLK LSBRSB
ADC I2S MCLK
OMCLK STOP
SPDIF I2S LRCLK
SPDIF I2S BCLK
SPDIF I2S DATA
SPDIF RCVERR
SPDIF CDOUT
SPDIF CCLK
SPDIF CDIN
RCLK MCLK
SPDIF_RCV
AVD SPDIF_RCV.sch
SPDIF RXN
SPDIF ADC TX
BASS L
BASS R
BASS C
SUB OFF
BASS LS
BASS RS
BASS LSB
BASS RSB
SPDIF CS
SPDIF RST
SPDIF EMPH
OMCLK STOP
SPDIF RCVERR
DAC RESET
DAC MUTE
DM0
DM1
ADC PDN RST
SPDIF INT
SPDIF CDOUT
SPDIF CCLK
SPDIF CDIN
PSU GOOD
CPU24.576MHz
SCDIN
SCCLK
DSP2 CS
DSP1 CS
DSP1_INTREQ
DSP2_INTREQ
DSP_RESET1
PSU SYNC A
PSU SYNC B
SPEED DETECT
VFD EHT
DSP_RESET2
SCDOUT
RAMENABLE
ADC HS
MICRO
AVD MICRO.sch
AV8 DIGITAL BOARD
DSP 1 & 2
MICRO
DAC LR
DAC CS
DAC LSRS
DAC LSBRSB
ADC
SPDIF RCV
1
2
3
4
5
6
7
8
SK102
AMPCT8
1
2
3
4
5
6
7
8
SK103
AMPCT8
1
2
3
4
5
SK100
AMPCT5
AGND
TO ANALOGUE BOARD
TO ANALOGUE BOARD
TO ANALOGUE BOARD
PSU GOOD
PSU SYNC BCLK
PSU SYNC A
PSU SYNC B
SPEED DETECT
VFD EHT
AVD PSU
AVD PSU.Sch
PSU
CHASSIS 2
ADCGND
ADC_AR
ADC_AL
FIX3
FIXING HOLE 4.1
C103A
100PX4 SM
C103B
100PX4 SM
C103C
100PX4 SM
C103D
100PX4 SM
C104A
100PX4 SM
C104B
100PX4 SM
C104C
100PX4 SM
C104D
100PX4 SM
DACL
DACGL
DACR
DACGR
FIX4
FIXING HOLE 4.1
CHASSIS 4
CHASSIS 5
DACLS
DACGLS
DACRS
DACGRS
FIX5
FIXING HOLE 4.1
FIX6
FIXING HOLE 4.1 FIX7
FIXING HOLE 4.1
FIX8
FIXING HOLE 4.1
FIX9
FIXING HOLE 4.1
C105
1N 0805
C106
1N 0805
C108
1N 0805
C107
1N 0805
DGND DGND
DGND DGND
DACC
DACGC
DACS
DACGS
DACLSB
DACGLSB
DACGRSB
DACRSB
C101
100P NPO 0805
C102
100P NPO 0805
FIX1
FIXING HOLE 4.1
C1
1N 0805
DGND
C109D
100PX4 SM
C109C
100PX4 SM
C109B
100PX4 SM
C109A
100PX4 SM
C110B
100PX4 SM
C110C
100PX4 SM
C110A
100PX4 SM
C110D
100PX4 SM
CHASSIS 4
CHASSIS 5
AGND
C113
1N 0805
AGND
C111
1N 0805
AGND
FIX10
FIXING HOLE 4.1
C2
1N 0805
DGND
C3
1N 0805
C4
1N 0805
C5
1N 0805
C6
1N 0805
P3V3D P3V3D P3V3D P3V3D
DGND DGND DGND DGND
PSUCHSS
PSUCHSS
APSUCHSS
DAC I2S DATA LR
DAC I2S DATA CS
DAC I2S DATA LSRS
DAC I2S DATA LSBRSB
DAC I2S BCLK LR
DAC I2S BCLK CS
DAC I2S BCLK LSRS
DAC I2S BCLK LSBRSB
DAC I2S LRCLK LR
DAC I2S LRCLK CS
DAC I2S LRCLK LSRS
DAC I2S LRCLK LSBRSB
PSU SYNC BCLK
DSP2 BCLK
DSP2 LRCLK
DATA LR
DATA CS
DATA LSRS
DATA LSBRSB
RCLK MCLK
AVD RECLOCKING
AVD RECLOCKING.SCH
C112
1N 0805
PCB
PB
L896PB
WAF 12/02/02 1.2 02_E044
R701 TO R704 & R708 TO R711 CHANGED TO 3K3 IC104 UPDATED
C200, C201 & C228 changed from 10U 35V to 100U 16V R911 TO 10K
02_101 WF/AD 16/5/02 IC906 FROM 5G24LC08 TO 5G24LC16 TO GIVE MORE SPACE 1.3.0
02_E127 AD 27/06/02 Remove R803 for PLL board upgrade 1.4.0
02_E160 WAF 27/06/02 R921 FROM 10K TO 33K 1.5.0
02_E161 WAF 1/8/02 CHANGES TO SOME PHASE LOCKED LOOP COMPS AND IC907 1.6.0