Manuals
/
Brands
/
Home Audio
/
Stereo System
/
Arcam
/
Home Audio
/
Stereo System
Arcam
AVR400
SCREW MARK
1
34
34
Download
34 pages, 3.88 Mb
3
3
15
15
B
1
2
3
4
5
D
C
B
A
6
C
D
A
A
PP
ROVE
C
HE
CK
DESIGN DRAW
I
NG
NO
MODEL
S
HEE
T
SC
HE
M
ATIC DIAGR
AM
REVISION
1
2
3
4
5
6
7
SCRE
W
MARK
10
.
11
.17
AVR
40
0
L.J.Y
10
.
11
.17
10
.
11
.17
L.J.H S.H.S
(VIDEO)
2330
SCDZ
MP
1
J15
LAND
1
J16
LAND
D
GN
D
Contents
Main
TGP3523 / TGP3524
COVER + FASCIA
FASCIA ASSEMBLY BLACK / SILVER
TORX SCREW M4 x 6
HA4V06S
COVER BLACK / SILVER
A3
TRANSFORMER - POWER
FANS + TRANSFORMERS
FAN MOUNTING BRACKET
FAN 80 x 80 x 25mm
AVR400 MAIN ASSEMBLY
POWER PCBs + FEET
SOLDERED TO POWER AMP PCB
REAR PANEL ASSY
AM/FM TUNER EU / US
POWER PCBs + FEET
CHASSIS ASSY
REAR PANEL + PCBs
TRANSFORMER - STANDBY
TGP3540
AVR400 Power Amplier Circuit Description
Page
AVR400 Main Power Supplies Circuit Description
AVR400 Front Panel Board Circuit Description
Page
AVR400 Input Board Circuit Description
Analogue inputs, volume control and outputs
SPDIF inputs, ADCs, DACs and Audio DSPs
Page
System Control Microprocessors
AVR400 RS232 board
AVR400 HDMI Input/Output Board
Page
Page
AVR400 Analogue Video Board
15
B
8 10
13 12 11 10 9 8 7 6 5 4 3 2 1
2326SCMZ
(FRONT)
AVR400
J.I.H
12345
Page
Page
Page
Page
6 15
HDMI INPUT
INPUT-2 INPUT-3
INPUT-5
INPUT-4
INPUT-1
HDMI RX & Decoder
ADV7844 Worst Measured Currents
5678
BLUE:10bit
HDMI 24/30/36Bit TTL Output
CUP12328Z
158
APPROVECHECKDESIGN DRAWING NO
S.K SCALER
10.03.30
CUP12328Z
L.J.H
S.H.S
4321
1 3
S.K POWER&CONNECTOR
DC/DC REGUALTOR
TO INPUT
DDRMEM_REG_ 2.5V
ADC_REG_ 1.8/3.3V
SC HE MA TIC D IAG RA M
AVR400
2329SCMZ
(AMP PART)
MODEL
SC HE MA TIC D IAG RA M
AVR400
CUP12329-1
2329SCMZ
MODEL
VIDEO PART
Z2 OUT
AV
1,4,7 : UPPER 3,6,9 : LOWER
S.H.SL.J.H
POWER PART RS232 PART
R839=(Vout-Vfb)/Iadj, (5V-0.5V)/0.1mA = 45Kohm R844+R847 =-Vfb/Iadj,0.5V)/0.1mA = 5Kohm
DGND N.C N.C
POWER_ON
ST+9V STBY_GND
SCREW MARK
2330SCDZ
L.J.H S.H.S
