Part-2 Block Diagram(Video) - Onkyo TX-RZ820 Service Manual

1

PART-2 BLOCK DIAGRAM(Video)

BAPRC-2034
D
HDMI IN1
HDMI IN2
HDMI IN3
HDMI IN4
HDMI IN5
C
HDMI IN6
HDMI IN7
FRONT
Except for T5/D2
B
BATRM-2023
Conponent IN2
except L3
CY1
CY1
PB1
PB1
PR1
PR1
CY2
CY2
PB2
PB2
PR2
PR2
CV1
CV1
CV2
CV2
A
1
2
Q8401
HDMI Tranceiver
MN864787
TMDS
RX0
RX1
RX2
RX3
Q8300
HDMI Tranceiver
MN864788A
8bit ITU-R BT.656 YCrCb4:2:2
Analog Video SW
Q2002
74VHC4053AFT
Q2102/2103/2104
2SA1162-GR
PROUT1AD
23
PBOUT1AD
24
VOUT1AD 19
+6dB
13.5MHz LPF
Q2003
74VHC4051AFT
2
3
NET/OSD VIDEO
D[3-7]=B[0-4]=LCD[0-4] -
D[3-23]
D[10-15]=G[0-5]=LCD[5-10] PCLKIN 211
D[19-23]=R[0-4]=LCD[11-15]
59
VSYNCIN
60
HSYNCIN
61
DEIN
RX RX
TX0
LINK0 LINK0
RX RX
LINK1 LINK1 TX1
UP Conv.480i
AIN2
10Bit,
AIN3
86MHz ADC
AIN1
Processor
Q8202
ADV7180
3
4 5
Schematic Diagram
EMAC USB 2.0
Q3001
AM3354
RGB565
AM_LCD_PCLK
AM_LCD_VSYNC
AM_LCD_HSYNC
AM_LCD_AC_BIAS_EN
4 5
6
SDIO/UART
MAIN OUT
SUB/Z2 OUT
Except for T5/D2
TX-RZ820
6
D
C
B
A