Block Diagrams - Denon AVR-5805-UPGRADE Service Manual

Page 27, 28

BLOCK DIAGRAMS

Q Q
3 7 6 3 1 5 1 5 0
VIDEO BLOCK DIAGRAM
HDMI IC203
RECEIVER
SiI9033
HDMI
IC251
HDMI
IC153
(PLD)
RECEIVER
SiI9033 EPM570T144C5N
HDMI
HDMI IC103
RECEIVER
SiI9033
DVI
IC451
Audio signal
selector
EPM570T144C5N
Dock Control
Connector
IC457
DSD-PCM
CONVERTER
SM5819A
XM RADIO
IC802
VIDEO CPU
M30835FJGP
XM Supply The other
unit
T E
L 1 3 9 4 2 2 9 6 5 1 3
D CONTROL IN
(JAPAN ONLY)
INPUT
SELECTOR
SIGNAL DET.
fc:0.016Hz
-6dB 6dB
75
LOAD
fc:0.016Hz 6dB
-6dB
75
COMPONENT IN
LOAD
-6dB fc:0.016Hz 6dB
75
LOAD
-6dB fc:0.16Hz 6dB
75 SIGNAL DET.
LOAD INPUT
S(Y/C) IN
-6dB fc:0.16Hz
75 SELECTOR
LOAD
6dB
SIGNAL DET.
fc:0.16Hz 6dB
-6dB
75 INPUT
CVBS IN
LOAD SELECTOR
ZONE2/ZONE3 is equal with AVR5805
SIGNAL DET.
fc:0.16Hz
6dB
fc:0.16Hz
INPUT 6dB
SELECTOR
fc:0.16Hz 6dB
fc:0.16Hz 6dB
SIGNAL DET.
INPUT
fc:0.16Hz
SELECTOR
6dB
fc:0.16Hz 6dB SIGNAL DET.
INPUT
SELECTOR
w w w
fc:0.16Hz 6dB
INPUT
fc:0.16Hz
SELECTOR
6dB
0dB
RECOUT
S(Y/C) RECOUT
0dB
INHIBIT
.
fc:0.16Hz 6dB
INPUT
SELECTOR
0dB
RECOUT
CVBS RECOUT
INHIBIT
To
Digital
LVDS Audio
Block
OPTION
INPUT:2Vpp, OUTPUT:2Vpp
CLAMP
New
CLAMP OSD
BIAS
FONT ROM
ANALOG VIDEO
0dB
0dB
0dB
fc:0.16Hz 0dB
OSD BLOCK
fc:0.16Hz
0dB
INPUT:2Vpp
SYNC. DET.
75
0dB
OSD
fc:0.15Hz 70 0dB
fc:0.16Hz
fc:0.16Hz 0dB
INPUT:2Vpp
fc:0.16Hz 0dB
OSD BLOCK
fc:0.16Hz 0dB
INPUT:2Vpp
SYNC. DET.
75
0dB
OSD
fc:0.15Hz 70 0dB
fc:0.16Hz
fc:0.16Hz 0dB
INPUT:2Vpp
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8
ZONE 1
1U-3755-1
DIGITAL VIDEO UNIT
YCBCR4:2:2 20bit
/RGB 24bit
SD
IC401 ITU-R. BT656 10bit
PS/HD
FPGA
YCBCR4:2:2 20bit
EP1C4F400C8N
/RGB 24bit
VIDEO CONVERT BLOCK
OPTION
INPUT:1Vpp
CONNECTOR
IC605
FORMAT
DETECTOR PORT2:
TE8201PF SD
ITU-R. BT656 10bit
70
INPUT:1Vpp
PORT1:
INPUT:1Vpp
PS/HD
-6dB
ATT YCBCR4:2:2 20bit
-6dB IC606
PS/HD
ATT
VIDEO
-6dB YCBCR4:2:2 20bit
ATT
DECODER /RGB 24bit
-6dB
ATT
ADV7403
-6dB 70
ATT
-6dB IC501
ATT
VIDEO
70
PROCESSOR
SD
FLI2310
ITU-R. BT656 10bit
PS/HD
YCBCR4:2:2 20bit
/RGB 24bit
64M SDRAM
0dB
SD
0dB
ONLY
ITU-R.
0dB
BT656
10bit
Q Q
3 7 6 3
ZONE 2
V IDEO CONVERT BLOCK
INPUT:1Vpp
0dB -6dB
fc:0.16Hz 6dB
Y/C
FILTER
0dB -12dB 6dB SEPARATOR
-6dB
fc:0.16Hz 0dB 6dB
FILTER
FILTER
TC90A69F
75
0dB
0dB
INPUT:0.5Vpp
12dB
0dB
-6dB -6dB
Y/C MIXER
ATT ATT
0dB
-6dB -6dB NJM2274R
ATT ATT
85
ZONE 3
u 1 6 3
.
3
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9 2 4 9 8
SD
ITU-R. BT656 10bit
PS/HD
YCBCR4:2:2 20bit
/RGB 24bit
PS/HD
YCBCR4:2:2 20bit
/RGB 24bit
PS/HD
YCBCR
INPUT:1Vpp 6dB
4:2:2 20bit
DAC D
IC705
IC703
VIDEO
DAC E
VIDEO DRIVER WITH
ENCODER FILTER
DAC F
FMS6403
ADV7320
70
70
6dB
INPUT:1Vpp
fc:0.16Hz
DAC E
IC755
0dB
IC753 VIDEO
fc:159Hz
DAC F fc:79.6Hz
VIDEO DRIVER 0dB
ENCODER WITH FILTER
fc:0.16Hz
ADV7320 BH7868F
0dB
70
70
1 5 1 5 0 8 9 2 4
PAL
1H DELAY
TA8772AN
65
INPUT:1Vpp
fc:0.72Hz GAIN ADJ.:11.3dB typ.
CROMA
fc:1.59Hz GAIN ADJ.:11.3dB typ.
0dB
DECODER
GAIN ADJ.:11.3dB typ.
fc:1.59Hz
0dB
TA1270BF
65
fc:0.16Hz 6dB
fc:0.16Hz 6dB
m
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AVR-5805/AVC-A1XV-UPGRADE
2 9 9
IC303
TRANSMITTER
HDMI
SiI9030
IC353
TRANSMITTER
DVI-D
SiI9030
9 8 2 9 9
DC D CONTROL OUT
GENERATOR (JAPAN ONLY)
The output MUTE of the
CONPONENT uses the
function of the CPAMP
0dB
0dB
COMPONENT OUT
0dB
0dB
S(Y/C) OUT
0dB
S MONI.DET.
0dB
CVBS OUT
The output MUTE of the
CONPONENT uses the
function of the CPAMP
0dB
0dB
COMPONENT OUT
0dB
0dB
S(Y/C) OUT
0dB
S MONI.DET.
0dB
CVBS OUT
0dB
S(Y/C) OUT
0dB
0dB
CVBS OUT