A
B
C
RX-V1800/HTR-6190/DSP-AX1800
D-VIDEO 4/5
1
2
3
to D-VIDEO 3/5
4
1.7
3.3
3.1
0.3
1.2
0.2
1.3
3.3
3.3
5
0.1
0.1
0.1
0.1
0.1
1.2
0.1
0.1
3.3
3.3
1.6
0.2
0.1
6
1.6
0.1
3.3
to D-VIDEO 5/5
3.3
to D-VIDEO 3/5
1.7
7
2.6
3.3
3.1
3.3
8
3.3
3.3
2.4
2.4
3.3
2.4
9
to D-VIDEO 5/5
3.3
to D-VIDEO 1/5
to D-VIDEO 5/5
10
# All voltages are measured with a 10MΩ/V DC electronic voltmeter.
# Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
# Schematic diagram is subject to change without notice.
134
D
E
F
0
3.3
3.3
0
3.3
0
0
0
0
0
0
0
0
0
3.3
1.3
2.4
2.1
0
0
0
3.3
2.4
0
0
0
0
0
1.7
0
0
3.3
3.3
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
0
0.5
0
0.7
0
0
1.3
0
2.4
0
2.1
0
3.3
0
2.4
0
0
0
0
0
G
H
I
1.8
3.3
0
3.3
3.3
3.3
3.3
0
1.8
3.3
0
0
0
SCALER
0
0
0
0
0
0.2
IC170
0
0
0
3.3
0
0.2
3.3
0
0
3.3
3.3
0
1.8
1.8
0
0
0.5
0
0.7
0
1.3
3.3
2.4
1.7
2.1
1.8
0
0
J
K
L
to D-VIDEO 1/5
0
0
0
0.3
2.4
0.3
2.6
0.3
0
0.3
0
0.3
2.4
0.2
2.6
0.2
0.1
0.2
3.3
0
to D-VIDEO 1/5
1.6
0
0
0
0.2
0.2
0.2
0.2
0.2
0
0.2
3.3
0
0
0
0.1
0
3.3
0
3.3
0
0
0.2
0
0.2
0
0.2
0
0.2
0
0.2
0
0.2
0
0.2
0.1
0.2
3.3
0
IC170: ABT1010PQ100A
High definition video scaler device
4:2:2
Progressive
Video
24
M
N
164-169: SN74LVC245APWR
Octal bus transceivers with 3-state outputs
DIR
1
20
Vcc
A1
2
19
OE
A2
3
18
B1
A3
4
17
B2
A4
5
16
B3
A5
6
15
B4
A6
7
14
B5
A7
8
13
B6
A8
9
12
B7
GND
10
11
B8
IC171-173: SN74LVTH245APW
3.3 V ABT octal bus transceivers with 3-state outputs
DIR
1
20
Vcc
A1
2
19
OE
A2
3
18
B1
A3
4
17
B2
A4
5
16
B3
A5
6
15
B4
A6
7
14
B5
A7
8
13
B6
9
12
A8
B7
GND
10
11
B8
27MHz
FIFO
135MHz
Clock Generation
135MHz
Video Timing
Video Out Clk
DOMAIN
Generator
HD Scaler
FIFO
Video Input
Test Pattern
Generator
CUE
Detection
Picture Controls
Blanking/
Borders
Input Format
Decoder
601 to 709
709 to 601
4:2:2 to 4:4:4
30
YCbCr to RGB
12C
Register File
Dither
27MHz
Bypass for Interlaced
DOMAIN