A23-2
D31-0
CPU
INTERFACE
CSREG
RD
A1
/
WR3
WR2-0
WAIT
SDRAM
INTERFACE
DRAWING
PROCESSOR
UNIT
PIXEL
DATA
CONTROLLER
CRT
CONTROLLER
DAC
HSYNC
CSYNC
VSIN
HSIN
SDQ31-0
SA12-0
SBA1-0
SDCLK
SCS
RAS
CAS
WE
DQM3-0
CSMEM
INT
RESET
DCKIN
DCKOUT
DRI[5:0]
DGI[5:0]
DBI[5:0]
DRO[5:0]
DGO[5:0]
DBO[5:0]
AT1-0
R, G, B
VIDEO
CAPTURE
CONTROLLER
GCKIN
GCKOUT
READY
SYCKIN
SYCKOUT
FSC
DREQ
IC502
: YGV619
OSD display controller
IC503
: ADV7401BSTZ-80
Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer
CLKIN_A
CLKIN_B
HSYNC
VSYNC
BL ANK
Y7–Y0
C7–C0
S7–S0
TIMING
GENERATOR
PLL
O
V
E
R
S
A
M
P
L
I
N
G
I
2
C
INTERFACE
D
E
M
U
X
STANDARD DEFINITION
CONTROL BLOCK
COLOR CONTROL
BRIGHTNESS
DNR
GAMMA
PROGRAMMABLE
FILTERS
SD TEST PATTERN
HIGH DEFINITION
CONTROL BLOCK
HD TEST PATTERN
COLOR CONTROL
ADAPTIVE FILTER CTRL
SHARPNESS FILTER
PROGRAMMABLE
RGB MATRIX
11-BIT
DAC
11-BIT
DAC
11-BIT
DAC
11-BIT
DAC
11-BIT
DAC
11-BIT
DAC
ADV7322
IC504
: ADV7322KSTZ
Multiformat 11-Bit HDTV Video Encoder
[PD0280B]
MPU Interface
Timing
Generator
Input
Interface
Video Processing Engine
Digital Out
Configuration Registers
PLL
MPU
I/P
Converter
IC506
: PD0280B
Resolution Expander
CONTROL
INPUT
LOGIC
PROGRAM/ERASE
HIGH VOLTAGE
WRITE
STATE
MACHINE
(WSM)
STATE
REGISTER
MX29LV320AT/B
FLASH
ARRAY
X
-D
E
C
O
D
E
R
ADDRESS
LATCH
AND
BUFFER
Y-PASS GATE
Y
-DECODER
ARRAY
SOURCE
HV
COMMAND
DATA
DECODER
COMMAND
DATA LATCH
I/O BUFFER
PGM
DATA
HV
PROGRAM
DATA LATCH
SENSE
AMPLIFIER
Q0-Q15/A-1
A0-A20
CE
OE
WE
RESET
BYTE
IC507
: MX29LV320ABTC-90
32M-bit FLASH MEMORY
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE1
A1
A2
A3
A4
A5
A6
A7
A8
GND
V
CC
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
IC513~515, 531~533, 607~609
: SN74LVC541APWR
Octal buffer/driver
OE1
OE2
To Seven Other Channels
A1
Y1
1
19
2
18
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
8
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
IC516
: SN74LV00APWR
Quadruple 2-input positive-NAND gate
Vcc
14
1A
1
Y
4
B
2
GND
3
IC517
: SN74AHC1G32DCKR
SINGLE 2-INPUT POSITIVE-OR GATE
Vcc
5
A
1
Y
4
B
2
GND
3
IC518
: SN74AHC1G86DCKR
Single 2-input exclusive-OR gate
Vcc
5
A
1
Exclusive-OR logic
1
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
Vcc
OE
B1
B2
B3
B4
B5
B6
B7
B8
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC520
: SN74AHCT245PWR
Octal Bus Transceiver with 3-state Outputs
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
8
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
IC521
: SN74LV08APWR
Quadruple 2-input positive-AND gate
Vcc
14
1A
1
IC524:
LA73053-TLM-E
Analog Amp
35
N.C.
33
VOUT1
31
VOUT2
30
N.C.
29
VOUT3
32
GND
36
N.C.
34
+VCC1
2
N.C.
4
DCCNT1
6
VIN2
7
MUTE1
8
VIN3
5
GND
1
N.C.
3
VIN1
27
-VCC2
25
+VCC2
23
GND
22
VOUT5
21
N.C.
24
VOUT4
28
-VCC1
26
N.C.
10
N.C.
12
VIN4
14
GND
15
VIN5
16
MUTE2
13
DCCNT2
9
N.C.
11
N.C.
19
-VCC3
20
VOUT6
18
-VCC4
17
VIN6
DR
6dB
+Vcc
DR
6dB
DR
6dB
DR
6dB
+Vcc
DR
6dB
DR
6dB
IC525
: SN74LVC2G125DCUR
Dual bus buffer gate
1
2
3
4
8
7
6
5
1OE
1A
2Y
GND
VCC
2OE
1Y
2A
1A
1Y
1OE
1
6
2A
2Y
2OE
7
3
6
3
V
CC
TC
V
OUT
GND
SUB
IC527
: PST9242NR
System Reset
IC528
: SN74LVC2G17DCKR
Dual Schmitt-Trigger Buffer
1
2
5
3
1A
GND
2A
4
6 1Y
VCC
2Y
*
INTERNAL 400k W PULL-UP RESISTOR
ON EACH TTL/MOS INPUT
**
INTERNAL 5k W PULL-DOWN RESISTOR
ON EACH RS-232 INPUT
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+5V TO –10V
VOLTAGE INVERTER
C1+
C1–
V+
V–
C2+
C2–
T1
ADM2xx
T2
R1
R2
0.1
µ
F
0.1
µ
F
0.1
µ
F
GND
TTL/CMOS
OUTPUTS
R1
OUT
R2
OUT
T1
OUT
T2
OUT
R1
IN
R2
IN
T1
IN
T2
IN
TTL/CMOS
INPUTS
*
RS-232
OUTPUTS
RS-232
INPUTS
**
0.1
µ
F
+5V INPUT
0.1
µ
F
EN
SHDN
(ADM242)
(ADM222, ADM242)
IC529
: ADM222ARZ
High speed RS-232 line drivers/receivers
VCC4
R
INA
/Y
INA
GSR1
R
INB
/Y
INB
VFC
GND4
VCC1
R
OUT
/Y
OUT
GND1
VCC2
GND2
VCC3
GND3
DISABLE
MUX
DC
Restore
LPF
Buffer
G
INA
/U
INA
GSG1
G
INB
/U
INB
G
OUT
/U
OUT
MUX
DC
Restore
LPF
Buffer
B
INA
/V
INA
GSB1
B
INB
/V
INB
B
OUT
/V
OUT
MUX
DC
Restore
LPF
Buffer
MUXSEL
IFC
Control
RFC
IC541
: SM5301CS-G-ET
3-channel Video Buffer
Start-up
circuit
Reference
voltage
Thermal
shut down
Error
amp.
Drive
circuit
Saturation
protection
Safe operating
area protection
OUTPUT
GND
INPUT
Over current
protection
IC601
:
µ
PC2905AT-E1-AZ
THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR
3
2, 4
1
IC602
: NJM2885DL1-33
Low dropout voltage regulator
Thermal
Protection
Bandgap
Reference
VOUT
VIN
GND
1
3
2
V OUT
Thermal
Protection
Bandgap
Reference
VIN
GND
1
3
2
IC603
: NJM2845DL1-33
Low dropout voltage regulator
IC604
: NJM2391DL1-33
IC605
: NJM2391DL1-25
Low dropout voltage regulator
IC606
: NJM2885DL1-18
Low dropout voltage regulator
Thermal
Protection
Bandgap
Reference
VOUT
VIN
GND
1
3
2
TG
C
C
TG
C
C
TG
C
C
C
TG
C
C
PRE
CLK
D
CLR
Q
Q
C
IC610
: SN74LVC74APWR
Dual positive-edge-triggered D-type flip-flop
IC523
: SN74AHC2GU04HDCTR
Triple Inverters
1A
3Y
GND
VCC
1Y
1
2
3
4
5
2A
3A
2Y
6
7
8
IC522, 526
: SN74AHCT1G125DCKR
Single Bus Buffer Gate
1
2
3
OE
A
GND
4
5 VCC
Y
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V2600/DSP-AX2600
SCHEMATIC DIAGRAM (D-VIDEO 2/2)
113
★
All voltages are measured with a 10M
Ω
/V DC electronic volt meter.
★
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.
0
0
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.7
0
0
0
3.4
0
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
3.4
3.4
3.4
3.4
0
0
0
0
0
0
0
0
0
2.6
0.1
0.1
0
0
0
0
1.6
0
0
0
0
0 0.1
1.8
3.4
3.2
0
0
2.7
1.4
1.4
1.4
0.1
0.1
0.1
0.1
0.4
2.0
2.6
2.6
2.6
2.6
2.6
2.7
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
0
0
1.5
0.1
0.1
1.8
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
0.1
0
0.1
0
0
0
0
0
0
0
0
3.4
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2.6
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0.1
3.4
3.4
3.4
4.5
3.4
3.4
3.4
3.4
0.2
0.2
0.2
0.2
0.2
3.4
3.4
3.4
3.4
3.3
3.3
0.1
0
0
0
0
0
4.5
2.6
2.6
0
4.8
4.8
1.9
1.9
0.2
0.2
0.2
0.7
0.2
0.2
3.4
3.4
2.6
~
~
0
2.6
0
~
4.8
3.4
3.4
5.1
5.1
4.2
4.2
4.2
0.1
4.7
5.1
0
0
0
0
9.5
-9.7
-4.8
2.6
5.1
5.1
0.1 9.9
5.1
0.1
4.9
3.4
3.4
4.9
5.0
0
3.4
0.1
0.6
3.4
3.4
5.1
5.1
0.2
0.2
0.2
0.2
0.3
0.3
0
0
4.8
4.8
3.4
3.4
0
0
0
4.8
4.8
3.5
3.5
0
0
4.8
4.8
3.5
0
7.2
5.1
5.1
0
0
0
0
0
0
0
0
1.8
3.4
3.2
0.1
0.1
0.1
3.4
3.4
4.9
5.1
2.6
2.6
5.1
3.4
0
0
0
0
3.4
1.8
1.6
2.2
1.9
1.2
1.9
1.9
1.8
1.8
1.8
1.8
2.1
1.9
3.4
1.8
1.8
2.8
3.4
3.4
3.4
3.4
1.9
3.4
3.4
3.4
0
1.8
3.4
1.9
2.1
1.9
1.9
1.2
1.3
1.9
2.0
1.9
3.4
3.4
3.4
3.4
2.2
1.8
1.8
3.4
3.4
3.4
3.4
0.2
1.7
1.9
2.1
1.8
1.8
1.8
1.8
3.4
3.4
2.4
1.6
1.6
1.8
1.8
1.5
1.5
1.4
0
1.8
0.1
2.2
0
0.1
0.1
0
0.1
0.1
3.4
0.1
0
~
3.4
0.1
0.1
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
3.4
0.1
0.1
0
0.1
0.1
3.4
0.1
0.1
0
0.1
0.1
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
0.1
0.1
0.1
0.1
1.6
0.5
0.1
0.1
0.1
0
0.5
1.2
0
3.4
3.4
3.4
0.1
3.4
0.1
0.1
1.8
2.5
0.1
0.1
0
3.4
0.1
0.1
0.1
3.4
0
0
0
1.8
2.6
0
2.6
0
3.4
3.4
3.2
0
1.8
2.6
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.7
0
~
0.1
0.1
0.1
1.8
0.1
0.1
0.1
3.2
0
0
0
0
1.9
0
0
0
2.7
2.6
0
1.9
0
0
0
0
2.6
2.6
2.6
2.6
2.7
0
0
3.4
0
3.4
0.1
0
~
0.1
0.1
0.1
0
3.4
0
0
3.2
3.2
3.2
1.9
0.1
0
1.7
0
0.2
0
0
1.9
0.7
0
0
0.3
0
0
0
5.0
2.3
5.0
3.5
3.8
0
0
0
2.5
0
0
5.0
3.8
5.0
0
0
0.4
0.4
0
0
0
0
0
0
0
1.9
1.5
0.1
0.1
1.8
0
0
3.4
0
0
1.3
3.4
1.5
3.4
0.1
0.1
0.1
0.1
0.1
0.1
~
~
0.1
0.1
0.1
2.6
0.1
0.1
0.1
0.1
0.1
0.1
3.4
0
0.1
0.1
0.1
0.1
0.1
0.1
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
2.6
2.4
0.1
3.4
3.4
0.1
3.4
3.4
0
0
0
5.0
3.4
3.4
3.4
3.4
0.2
0
0.2
0.2
3.5
3.4
3.4
3.5
2.6
2.7
2.7
0.1
3.4
3.4
3.4
3.4
3.4
3.5
3.5
1.8
1.8
3.4
3.4
0
0
0
0
0
0
0
0
0 0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.4
3.4
3.4
3.5
3.5
0
0
0
0
0
0
0.1
3.4
3.2
3.2
0.2
3.2
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.7
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
5.1
0
3.4
0.2
0.2
0.2
7.2
3.4
3.4
0.1
0
0
5.0
5.0
0
0
0
0
3.4
0
0
0
0
0
0
0
-5.0
-5.0
5.0
0.1
0.1
0.1
0.1
0.1
1.8
3.4
3.4
3.4
3.2
1.4
1.4
1.4
1.6
0.1
0.1
0.1
0.1
0
0
0
0
3.4
3.4
3.4
3.4
3.4
3.4
1.2
3.4
3.4
0
0
3.4
0.1
3.4
1.4
1.4
1.4
1.4
3.4
1.8
1.8
0.8
0.5
0.5
0.1
2.6
2.6
0
0.1
0.1
0.1
0.1
2.5
3.4
3.4
0
0
0
0
0
0.1
0.1
0
0
0
5.0
5.0
0
0
0
0
0
0
0
0
3.4
4.8
1.7
0
1.7
0
0
1.5
2.1
1.9
1.3
2.0
2.4
1.6
1.8
1.5
3.4
3.4
3.4
0.2
0.2
0.2
0.2
3.4
3.4
3.4
0
0
0
0
3.4
3.4
3.4
3.4
0.4
3.4
0.1
0
3.4
3.4
0
3.4
3.4
0.1
0.1
3.4
0.1
3.4
0
0
2.6
0.1
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
1.4
3.3
0.2
1.3
1.4
0
4.7
~
0
~
~
0.1
1.5
1.7
0.1
0
3.4
3.4
0
0
0
0
0
0
3.4
3.4
3.4
3.4
1.2
3.4
2.6
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.6
0.5
0.5
3.4
2.6
0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
1.5
1.8
1.5
1.8
1.6
1.6
3.5
2.2
1.9
1.9
1.9
1.2
2.4
2.0
2.1
1.9
1.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.8
3.4
3.4
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.8
3.4
3.4
0.1
3.4
3.4
2.8
2.6
2.6
2.6
2.7
1.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.8
1.8
3.2
3.4
0.1
~
0.1
3.5
3.5
3.5
3.5
3.5
3.5
3.5
2.7
2.7
1.5
1.5
2.6
2.6
2.6
2.6
2.6
2.6
1.8
0
0
0
0
0
0
0
0
0
0
0
0
3.5
3.5
3.5
0.2
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.4
3.4
2.2
2.1
1.8
1.8
1.8
1.8
1.8
1.8
1.4
3.5
3.5
3.5
1.8
1.7
3.4
1.9
1.9
0
0
0
0
0
0
0
0
P
age 108
to INPUT (5)_CB315
K2
Page 107
to POWER (7)_W326
I2
Page 107
to POWER (5)_W2
G7
P
age 103
to FUNCTION (1)_CB315
I3
RS-232C
Page 105
to OPERATION (2)_CB910
E5
Page 103
to FUNCTION (1)_CB313
I2
D-VIDEO
GUI PROCESSOR
I/P CONVERTER
SDRAM
SDRAM
POINT
C-1 Pin 20 of IC501
POINT
B-3 Pin 37 of IC503
Содержание RX-V2600
Страница 5: ...RX V2600 DSP AX2600 5 RX V2600 DSP AX2600 RX V2600 K model RX V2600 A model RX V2600 B model ...
Страница 6: ...RX V2600 DSP AX2600 6 RX V2600 DSP AX2600 RX V2600 G model RX V2600 L model DSP AX2600 J model ...
Страница 55: ...RX V2600 DSP AX2600 55 RX V2600 DSP AX2600 TEST PATTERN 2 TEST PATTERN 2 VIDEO INFO VIDEO INFO ...
Страница 72: ...RX V2600 DSP AX2600 72 RX V2600 DSP AX2600 MEMO ...
Страница 100: ...RX V2600 DSP AX2600 100 MEMO MEMO ...
Страница 153: ...RX V2600 DSP AX2600 154 ...
Страница 155: ...RX V2600 DSP AX2600 ...