ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L121_C1_Motherboard_F0.SchDoc
Connection PCB
Contact Engineer:
L121CT
03/07/2008
INITIALS
Printed:
1
3
Sheet
of
Notes:
Contact Tel:
(01223) 203270 tel No
Nick Clarke
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9QR
Waterbeach
A3
ARCAM
/AC Present
SPI Clk
SPI Data
Zone SPI Clk
AN SPI Data
AN SPI Clk
Zone SPI Data
DAB SCL
DAB SDA
AN SCL
AN SDA
VidIO Mux Latch
AIn Mux Latch
AOut Mux Latch
IRTrig Mux Latch
NET MISO_D
NET MOSI
NET SPI Clk
NET/CS
NET Mode Host
NET Power Down
NET NIREQ Host
DSP Clk
DSP MISO
DSP MOSI
DSP /CS
RDS Int
RDS Data
FM Data Out
FM CE
NET /RESET
iPod /Present
SPDIF /Reset
VSM
Amp Temp1
Amp Fault
Z1 Demod Out
Z2 Demod Out
Z3 Demod Out
WClk PW338
Headphone Sense
Z2 /Mute
Z3 /Mute
/Main Mute
/Sbl/Sbr Mute
Relay Sw
RS232 Tx
RS232 Rx
Y in
Pb In
Pr In
Cvid In
S-vid Y In
S-vid C In
NET Cvid
NET S-vid C
NET S-vid Y
NET Tx
NET Rx
Sirius Tx
Sirius Rx
iPod Tx
iPod Rx
Y ADV7312
Pb ADV7312
Pr ADV7312
Cvid Out
S-vid Y Out
S-vid C out
Vcomp Latch
HDMI Data0
HDMI Data1
HDMI Data2
HDMI Data3
HDMI SPDIF
HDMI WClk
Dig Mux Latch
FP int
FP_TX
FP_RX
FAN PWM
Amp Temp2
Amp Temp3
SPDIF_Present
DSP2 FLAG0
DSP2 /CS
DSP1 FLAG0
HDMI BClk
HDMI MClk
Main PCB
L121_C2_Main PCB_F0.SchDoc
SPI Clk
SPI Data
Zone SPI Clk
AN SPI Data
AN SPI Clk
Zone SPI Data
DAB SCL
DAB SDA
AN SCL
AN SDA
VidIO Mux Latch
AIn Mux Latch
AOut Mux Latch
IRTrig Mux Latch
NET MISO_D
NET MOSI
NET SPI Clk
NET/CS
NET Mode Host
NET Power Down
NET NIREQ Host
DSP Clk
DSP MISO
DSP MOSI
DSP /CS
RDS Int
RDS Data
FM Data Out
FM CE
NET /RESET
iPod /Present
SPDIF /Reset
VSM
Z1 Demod Out
Z2 Demod Out
Z3 Demod Out
WClk PW338
Headphone Sense
Z2 /Mute
Z3 /Mute
/Main Mute
/Sbl/Sbr Mute
RS232 Tx
RS232 Rx
Y in
Pb In
Pr In
Cvid In
S-vid Y In
S-vid C In
NET Cvid
NET S-vid C
NET S-vid Y
NET Tx
NET Rx
Sirius Tx
Sirius Rx
iPod Tx
iPod Rx
Y ADV7312
Pb ADV7312
Pr ADV7312
Cvid Out
S-vid Y Out
S-vid C out
Vcomp Latch
Clk PSU
HDMI Data0
HDMI Data1
HDMI Data2
HDMI Data3
HDMI SPDIF
HDMI WClk
Dig Mux Latch
FP Int
FP_TX
FP_RX
SPDIF_Present
DSP2 /CS
DSP2 FLAG0
DSP1 FLAG0
HDMI BClk
HDMI MClk
Daughter PCBs
L121_C3_Daughter PCBs_F0.SchDoc
9
10
1
2
3
4
5
6
7
8
11
12
CON100
MOLEX
+3V3_PW338
+5V_1
+6V_1
+15V
-15V
+40V_VFD
+5V_STBY
DGND
AGND
VGND
1
2
3
4
5
6
PH
CON101
JST
Relay Sw
/AC Present
Clk PSU
DGND
/AC Present
Relay Sw
Clk PSU
Amp Temp1
Amp Fault
Amp Temp1
Amp Fault
DGND
Amp
PSU
PSU
FAN PWM
FAN PWM
1V8D
Amp Temp2
Amp Temp3
Amp Temp2
Amp Temp3
FD100FD101FD102FD103
TOOL100 TOOL101 TOOL102 TOOL103
1
FIX100
Dia 3.5mm
1
FIX101
Dia 3.5mm
1
FIX102
Dia 3.5mm
1
FIX103
Dia 3.5mm
1
FIX104
Dia 3.5mm
1
FIX105
Dia 3.5mm
1
FIX106
Dia 3.5mm
1
FIX107
Dia 3.5mm
1
FIX108
Dia 3.5mm
1
FIX109
Dia 3.5mm
1
FIX110
Dia 3.5mm
1
FIX111
Dia 3.5mm
1
FIX112
Dia 3.5mm
Vcomp Latch
SPI Clk
SPI Data
AN SPI Data
AN SPI Clk
Zone SPI Clk
Zone SPI Data
DAB SCL
DAB SDA
AN SCL
AN SDA
VidIO Mux Latch
AIn Mux Latch
AOut Mux Latch
IRTrig Mux Latch
NET MISO_D
NET MOSI
NET SPI Clk
NET/CS
NET Mode Host
NET Power Down
NET NIREQ Host
DSP Clk
DSP MISO
DSP MOSI
DSP /CS
DSP2 FLAG0
DSP1 FLAG0
RDS Int
RDS Data
FM Data Out
FM CE
NET /RESET
DSP2 /CS
iPod /Present
SPDIF /Reset
VSM
Z1 Demod Out
Z2 Demod Out
Z3 Demod Out
WClk PW338
Headphone Sense
Z2 /Mute
Z3 /Mute
/Main Mute
/Sbl/Sbr Mute
RS232 Rx
RS232 Tx
Y in
Pb In
Pr In
Cvid In
S-Vid Y In
S-Vid C In
NET Cvid
NET S-vid C
NET S-vid Y
NET Tx
NET Rx
Sirius Tx
Sirius Rx
iPod Tx
iPod Rx
Y ADV7312
Pb ADV7312
Pr ADV7312
Cvid Out
S-vid Y Out
S-vid C Out
HDMI Data0
HDMI Data1
HDMI Data2
HDMI Data3
HDMI SPDIF
HDMI WClk
Dig Mux Latch
FP int
FP_TX
FP_RX
SPDIF_Present
P100
P101
P102
P103
P104
1
2
3
4
5
6
7
8
52806
CON102
MOLEX
AGND
AGND
DGND
AGND
AGND
DGND
DGND
DGND
DGND
VGND
VGND
0W063
R100
0R0
0W063
R101
0R0
0W063
R102
0R0
0W063
R103
0R0
0W063
R104
0R0
0W063
R105
0R0
0W063
R106
0R0
0W063
R107
0R0
0W063
R109
0R0
0W063
R110
0R0
0W063
R108
0R0
0W063
R111
0R0
0W063
R112
0R0
NF
NF
NF
NF
NF
NF
NF
NF
NF
NF
NF
NF
NF
P105
P108
P111
P114
P106
P109
P112
P115
P117
P107
P110
P113
P116
Changed power plane connect style to direct, iPod removed, +5V_2 > +6V_1
B.0
PK
02/03/07
DGND
DGND
07_E126
C.0
PK
02/08/07
Rename DSP signals for AD DSP, correct backwards bottom silk
Blank AVR002 Connection PCB
L121PB
PCB100
1
08_E017
D.0
NC
HDMI BClk
HDMI MClk
CON317 connections altered, HDMI Clks added
08_E035
08/02/08
E.0
PK
20/02/08
08_E055
None to this sheet
F.0
PCB change only
08_E130
PK
15/05/08