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-V4600/DSP-AX4600
SCHEMATIC DIAGRAM (DSP 1/2)
85
★
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.
1.9
1.9
0.1
5.0
0
0.1
5.0
0
0.3
0
4.8
4.2
0
4.8
4.2
0
4.8
0.3
0
4.8
0.1
1.3
0
3.4
3.4
0
1.3
1.3
0
3.4
0.6
0
0.6
0.6
0
3.4
4.3
4.3
0
3.4
0
3.4
3.4
0.1
0.1
0.1
0
1.8
1.7
1.7
3.4
0
0.1
3.4
1.8
0
1.8
1.3
0.1
0.1
3.4
0
5.0
3.4
0.1
2.7
3.3
1.3
0
3.4
0
1.3
0
0
1.3
0
1.3
3.4
3.4
1.3
3.4
1.3
0
3.4
0
0
1.3
1.3
0
0.2
3.4
1.8
1.8
0.1
0.1
1.3
0.1
0
0.1
3.0
3.0
3.0
1.3
0
3.4
1.8
1.8
3.4
0
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0
1.3
3.4
3.4
3.4
3.4
3.4
3.4
3.4
1.3
0
3.4
3.4
3.4
3.4
3.4
3.4
1.3
0
1.3
3.4
3.4
5.0
3.4
3.4
5.0
3.4
0
5.1
3.4
5.0
3.4
3.4
0.1
0.1
3.4
0.1
0.1
0.1
4.8
3.3
3.3
2.3
0
4.9
0.6
0.6
2.3
2.8 2.8
0.6
4.2
4.2
0.3
5.0
4.3
0
0
4.2
4.2
0.3
5.0
4.3
0
0
4.8
0.3
0.5
0.6
0.5
0.1
3.4
0.1
4,8
0.5
0.6
0.5
0.1
3.4
0.1
1.3
1.3
0
0
0.3
4.3
3.4
3.4
0
4.9
3.4
0
4.9
4.9
4.9
2.6
2.6
0
0
4.8
2.6
3.4
3.4
0.1
0.2
1.8
0.1
3.4
1.3
3.4
0
3.4
0
0
0
0
0
1.9
3.4
0
5.0
4.8
5.0
5.0
5.0
3.9
3.9
3.9
0
3.4
3.4
3.4
3.4
3.4
2.7
2.7
2.7
0
1.3
3.4
0
3.4
0
1.3
3.4
~
~
~
3.4
0
1.3
~
3.2
~
~
3.4
0
~
3.4
0.1
1.7
3.4
1.3
0
3.4
3.4
0
0.1
3.4
0
1.3
~
0.1
1.3
3.4
0
3.4
1.3
1.3
3.4
0
1.3
0
0.1
1.3
1.3
0
0.1
0.1
0.1
1.3
0
3.4
0.1
3.4
3.4
3.4
0
1.3
3.4
1.3
0
0
3.4
0
1.3
3.4
3.4
3.4
0
3.4
3.4
3.4
3.4
3.4
0
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
~
0.1
~
~
~
~
3.4
0
3.4
3.4
0
3.4
3.4
3.4
3.4
3.4
0
3.4
3.4
3.4
3.4
1.7
3.4
0.1
0.1
~
~
3.2
~
0
DIGITAL IN
ANALOG IN
DIGITAL IN
DSP
2
1
14
7
3
4
1
3
5
6
9
8
11
13
14
7
3
1
2
1
2
7
4
5
3
4
5
6
9
10
8
12
13
11
14
Page 89
to OPERATION(3) – V-AUX – CB905
K3
Page 92
to POWER(3)_W127
G8
Page 95
to CONTROL_CB511_23Pin
F8
Page 98
to DUAL_HDMI_CB302
E9
Page 97
to DUAL_1394_CB5
G8
IC501:
SN74LVU04APWR
Hex Inverters
IC502:
SN74AHCT00PWR
Quad 2-Input Nand Gates
IC504, 505:
SN74LS151NSR
8-Input Data selector / Multiplexer (Strobe)
IC506:
LC89057W-VF4
Digital Audio Interface Transceiver
IC507:
PQ012FZ01ZPH
1.2V1A Regulator
IC508:
PQ025EZ5MZP
2.5V Regulator
IC509:
µ
PC29M33T-E1
3.3V Voltage Regulator
IC510:
SN74AHCT1G32DCKR
2-Input or Gate
IC511:
SN74AHCT08PWR
Quad 2-Input And Gate
IC513:
SN74LV245APWR
Octal Bus Transceiver with 3-state Outputs
IC514, 536:
74VHC157MTCX
Quad 2-Input Multiplexer
IC515:
W9816G6CH
512K x 2 Banks x 16 Bits SDRAM
1
Vin
3
Vo
2
Vc
5
GND
1
Vin
V
B
3
Vo
4
2
Vc
5
GND
3
OUTPUT
1
INPUT
2
GND
Safety Drive
Limiter
Excessive Electric
Current Protection
Sudden Current
Protection
Starter Circuit
Driver
Standard Voltage
Overheat Protection
Amp.
Y
4
B
2
GND
3
Vcc
5
A
1
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
8
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
Vcc
14
1A
1
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
1
S
10
I1d
15
E
11
I0d
9
Zd
13
I1c
14
I0c
12
Zc
6
I1b
5
I0b
7
Zb
3
I1a
2
I0a
4
Za
CLOCK
BUFFER
ADDRESS
BUFFER
CLK 35
18
CKE 34
A10 20
CS
17
RAS
16
CAS
15
WE
21
A0
〜
24
A3
27
A4
〜
32
A9
19
BA
2
DQ0
3
DQ1
5
DQ2
6
DQ3
8
DQ4
9
DQ5
11 DQ6
12 DQ7
39 DQ8
40 DQ9
42 DQ10
43 DQ11
45 DQ12
46 DQ13
48 DQ14
49 DQ15
14 LDQM
36 UDQM
COMMAND
DECODER
REFRESH
COUNTER
REFRESH
COUNTER
DQ
BUFFER
COLUMN
COUNTER
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
CELL ARRAY
BANK #0
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
R
O
W
D
E
C
O
D
E
R
COLUMN DECODER
SENSE AMPLIFIER
1A
1Y
2Y
VCC
6A
1
2
3
4
11
2A
6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7
4Y
8
9
10
GND
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
8
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
Vcc
14
1A
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
D2
2
D1
3
D0
4
Y
5
W
6
STROBE
7
C
9
GND
8
Vcc
16
D3
D
A
T
A
INPUTS
D
A
T
A
SELECT
D
A
T
A
INPUTS
OUTPUTS
D3
C
S
W
Y
D0
D1
D2
B
A
D7
D6
D5
D4
1
RXOUT
Input
Selector
1
2
3
4
5
8
9
10
13
44
45
46
47
48
29
28
27
34
23
22
20
17
16
24
21
36
37
41
38
39
48
35
33
32
Clock
Selector
PLL
Cbit, Ubit
Microcontroller
I/F
Data
Selector
1/N
Demodulation
&
Lock detect
Modulation
or
Parallel Port
XIN
XOUT
XMCK
CKST
DO
RERR
RDATA
SDIN
LPF
TXO/PIOEN
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
RMCK
RBCK
RLRCK
SBCK
SLRCK
XMODE
CI
CE
CL
INT
AUDIO/VO
EMPHA/UO
REGULATOR
SDRAM
POINT
A-1 Pin 29 of IC501
IC533, 534
: TC74VHC153FT
Dual 4-Channel Multiplexer
14
A
S0
S0
6
1C0
2
B
S1
S1
S2
S2
S3
S3
S0
7
1Y
5
1C1
S1
4
1C2
S2
1
1G
3
1C3
S3
10
2C0
S0
9
2Y
11
2C1
S1
12
2C2
S2
15
2G
13
2C3
S3
Summary of Contents for RX-V4600/DSP
Page 4: ...RX V4600 DSP AX4600 4 RX V4600 DSP AX4600 RX V4600 C model RX V4600 R model RX V4600 T model ...
Page 5: ...RX V4600 DSP AX4600 5 RX V4600 DSP AX4600 RX V4600 K model RX V4600 A model RX V4600 B model ...
Page 84: ...RX V4600 DSP AX4600 84 MEMO MEMO ...
Page 141: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX V4600 DSP AX4600 141 REMOTE CONTROL RAV 354 RAV355 ...
Page 144: ...RX V4600 DSP AX4600 ...