A
1
2
3
4
5
6
7
8
9
B
C
D
E
F
G
H
I
J
K
L
E-95/J-89
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (DSP)
IC528: MBM29F400BC-70
4Mbit Flash Memory
RY/BY
Buffer
State
Control
Command
Register
Erase Voltage
Generator
Input/Output
Buffers
Chip Enable
Output Enable
Logic
Address
Latch
X-Decoder
Y-Decoder
Y-Gating
Cell Matrix
Timer for
Program/Erase
Program Voltage
Generator
Low Vcc Detector
VCC
RY/BY
VSS
WE
CE
OE
STB
STB
DQ0 to DQ15
BYTE
A-1
A0 to A17
RESET
Data Latch
Point
3
Pin 2 of IC514
IC501, 502: TC74HCU04AF
Hex Inverters
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
IC503: TC74HCT00AF
Quad 2-Input Nand Gate
Vcc
14
1A 1
De-emphasis
Soft Mute
Serial Input
Interface
De-emphasis
Soft Mute
Control Register
Clock DMder
LRCK
DIF0 DIF1 DIF2
DVDD DVSS
AVDD AVSS
De-emphasis
Control
DEM0 DEM1
BICK
8X
Interpolator
Modul
at
or
Modul
at
or
SCF
SCF
8X
Interpolator
SDATA
PD
SMUTE
DFS
CS
25
P/S
CDTI
17
VREFH
16
VREFL
28
CKS2
27
CKS1
26
CKS0
3
MCLK
CCLK
AOUTL+
BVSS
VCOM
AOUTL-
AOUTR+
AOUTR-
7
12
13
14
10
1
2
18
19
11
5
6
8
9
4
20
21
22
23
24
15
IC508, 524: AK4393-VF-E2
D/A Converter
IC509, 518~523: µPC4570G2
Dual OP-Amp
–
+
OUT1
–IN1
–VCC
+VCC
OUT2
1
2
3
4
5
+IN1
–IN2
+IN2
–+
6
7
8
IC510: AK4527BVQ
24bit CODEC
Format
Converter
ADC
LIN+
39
MCLK
6
LRCK
4
BICK
10
DAUX
1
SDOS
9
SDTO
6
SDTI1
7
SDTI2
8
SDTI3
HPF
Audio
I/F
LIN-
ADC
HPF
DAC
LOUT1
DATT
LPF
MCLK
LRCK
BICK
6DOUT
SDIN1
SDIN2
SDIN3
DAC
ROUT1
DATT
LPF
DAC
LOUT2
DATT
LPF
DAC
ROUT2
DATT
LPF
DAC
LOUT3
DATT
LPF
DAC
ROUT3
DATT
LPF
30
29
RIN+
RIN-
32
31
27
28
25
26
23
24
IC512: TC74HCT08AF
Quad 2-Input And Gate
Vcc
14
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
8
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
IC513: NJM2904M
Dual OP-Amp
Q1
Q2 Q3
Q9
Q8
Q4
INPUTS
OUTPUT
V–
–
+
Q6
Q5
Q10
Q11
Q12
Q7
Q13
IC515: MSM514260C-60JS
4Mbit DRAM
Timing
Generator
I/O
Controller
Output
Buffers
Input
Buffers
Input
Buffers
Output
Buffers
I/O
Controller
Column Decoders
RAS
Refresh
Control Clock
14
WE
13
9
9
LCAS 29
UCAS
A0~A8
28
VCC 20
VSS 21
Sense Amplifiers
I/O
Selector
Memory
Cells
OE
27
DQ9~
DQ16
Column
Address
Buffers
Internal
Addess
Counter
Row
Address
Buffers
On Chip
VBB Generater
Row
Deco-
ders
Word
Drivers
9
9
16
16
8
8
8
8
8
8
DQ1~
DQ8
8
8
IC516:
µ
PC29M33T-E1
Voltage Regulator
3
OUTPUT
1
INPUT
2
GND
Safety Drive
Limiter
Excessive Electric
Current Protection
Sudden Current
Protection
Starter Circuit
Driver
Standard Voltage
Overheat Protection
Amp.
IC517: PQ025EZ5MZP
Regulator
1
Vin
3
Vo
2
Vc
5
GND
IC525: CS493292-CLR
Audio Decoder
Compressed
Data Input
Interface
17
37
38
32
44
43
42
39
40
41
3
33 34 35
24 13 2 23 12 1
16
15
14
11
10
9
8
36
27
28
29
Digital
Audio
Input
Interface
RAM Input
Buffer
RAM Output
Buffer
24-Bit
DSP Processing
Output
Formatter
STC
RAM
Program
Memory
RAM
Data
Memory
RAM
Program
Memory
RAM
Data
Memory
Frame
Shifter
Input
Buffer
Controller
Parallel or Serial Host Interface
25
26
PLL
Clock Manager
30
31
22
18
5
4
19
7
6
20 21
A0, SCCLK
DATA7, EMAD7, GPIO7
DATA6, EMAD6, GPIO6
DATA5, EMAD5, GPIO5
DATA4, EMAD4, GPIO4
VD2
DGND2
DATA3, EMAD3, GPIO3
DATA2, EMAD2, GPIO2
DATA1, EMAD1, GPIO1
DATA0, EMAD0, GPIO0
A1, SCDIN
RD
, R/W
, EMOE, GPIO10
WR, DS
, EMWR, GPIO10
AUD
AT
A3, XMT958
DGND1
VD1
MCLK
SCLK
LRCLK
AUD
AT
A0
AUD
AT
A1
AUDATA2
DC
DD
RESET
AGND
VA
FILT1
FILT2
CLKSEL
CLKIN
CMPREQ, LRCLKN2
7
8
9
10
11
12
13
14
16
15
17
18
19
20
21
22
23
24
25
26
27
28
40
41
42
43
44
1
2
3
4
5
6
29
30
31
32
33
34
35
36
37
38
39
CS
SCDIO
, SCDOUT
, PSEL, GPIO9
ABOO
T, INTREQ
EXTMEM, GPIO8
SD
AT
AN1
VD3
DGND3
SCLKN1, STCCLK2
LRCLKN1
CMPD
AT
, SD
AT
AN2, RCV958
CMPCLK, SCLKN2
IC526: XC9572XL-10TQ100C
CPLD
I/O
Function
Block 1
Macrocells
1 to 18
I/O
Blocks
JTAG
Controller
In-System Programming Controller
Fast CONNECT II Switch Matr
ix
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O/GCK
I/O/GSR
I/O/GTS
2
54
18
1
JTAG Port
1
3
3
Function
Block 1
Macrocells
1 to 18
54
18
Function
Block 1
Macrocells
1 to 18
54
18
Function
Block 1
Macrocells
1 to 18
54
18
CE
COLUMN
DECODER
POWER
DOWN
OE
I/O
7
I/O
6
A
14
WE
A
13
A
12
A
11
A
1
A
0
IC527: CY62256LL
Static RAM
512x512
ARRAY
INPUT
BUFFER
R
O
W DECODER
SENCE AMPS
A
7
A
6
A
5
A
4
A
10
A
9
A
8
A
3
A
2
I/O
5
I/O
4
I/O
3
I/O
2
I/O
1
I/O
0
★
All voltages are measured with a 10MΩ /V DC electric 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.
LEVEL CONVERT & SIGNAL DETECT
DSP/DOLBY/DTS
D/A CONVERTER
CODEC
REGULATOR
DIGITAL OUT INHIBIT
DUTY CORRECTOR
PLD
DECODER
256K
SRAM
4M
FLASH
E-94/J-88
I5
D1
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
&4
IC528
MBM29F400BC-70PFTN
MX29F400BTC-70
&4
3.3
0
1.7
1.7
1.6
2.5
0
0
0
2.6
1.7
1.7
0
2.5
1.3
2.7
2.7
3.3
3.8
0
3.3
2.7
2.7
2.7
2.5
0
2.7
2.7
2.7
2.7
3.3
2.5
2.5
3.3
0
2.5
1.1
1.9
0
1.6
2.5
0
0
0
0
0
1.7
1.7
3.3
0
0.5
~
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0
0
5.0
0
5.0
1.6
0
5.0
5.0
2.5
5.0
5.0
5.0
0
3.3
0
5.0
0
0
1.7
3.3
0
0
3.3
3.3
2.6
2.6
2.6
0
5.0
5.0
0
0
0
3.3
1.7
0
0
3.3
0
0.7
1.7
0
0
3.3
DIGITAL IN
3
FRONT L
REAR L
CENTER
MAIN L (ANALOG IN)
4.9
0
0
4.9
0
0
0
3.9
4.8
0
3.9
4.8
0
3.9
4.8
0
3.9
4.8
0
0
3.3
3.3
4.9
0.1
0.1
0.1
0.1
4.9
0.8
0.8
0.8
1.8
0.8
3.1
1.0
~
4.9
4.9
4.9
3.6
0
0
3.6
0
0
0
0
0
0
0
3.6
4.9
4.9
0
0
0
0
0
0
0
0
0
0
0
2.6
0
0
0
0.4
4.9
4.9
4.9
3.3
0
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
4.9
0
0
4.9
0
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
4.8
0
0
4.9
4.9
0
0
4.9
3.1
2.6
0.4
3.1
~
4.9
~
0
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0
0
0.1
2.2
~
~
2.2
~
~
~
4.9
4.9
0
3.3
0
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
~
0
4.8
3.3
3.3
0
1.3
0
0
3.3
0
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0.2
3.3
3.3
2.5
0
3.9
3.9
0
2.7
0
0
0
3.9
0
4.8
4.9
0
2.7
4.7
0
3.3
0
0
0
0
2.5
0.4
0
3.9
~
~
0.4
0
~
~
~
~
1.0
~
~
3.3
0
1.8
0
3.1
2.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.3
0
0.8
0.8
0.8
0.8
3.3
0
3.3
0
0.1
0.1
0
3.3
3.3
0
0
0
0
3.3
0
0
0
1.0
3.3
2.1
2.0
0
4.8
3.3
3.3
0
~
1.3
0
3.3
0.2
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
2.7
2.7
2.7
0
2.7
1.3
3.3
3.3
2.7
0
2.7
0
0
1.3
2.7
2.7
2.7
3.3
0
2.6
3.3
0
0
2.5
2.7
3.3
0
0
1.3
1.3
4.9
0
4.8
0.5
3.3
0
4.8
0
0.1
0.1
0.1
2.5
0
0
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
0
0
0
1.7
1.7
1.6
0
0
0
2.5
0
0
3.3
3.3
0.7
3.3
0
0.5
0
4.9
4.9
3.3
0
3.3
0
2.5
0
2.5 4.7 4.9
2.5
4.9
0
4.9
4.9
3.8
4.9
4.9
0
1.6
3.3
0
0
3.3
3.3
2.6
2.6
2.6
2.6
2.6
0
5.0
5.0
0
0
0
3.3
1.7
0
0
3.3
0
1.3
1.7
0
0
3.3
0
0
0
0
0
-11.3
-11.3
-11.3
0
-11.4
11.8
-11.9
-11.4
11.8
-11.9
0
11.8
-11.9
0
0
0
0.6
0
0.3
0
0
0
0
2.5
2.5
2.5
2.5
11.8
0
-11.9
0
0.6
0
2.8
2.8
0
2.8
2.9
2.9
0
0
0
0
0
0.6
0
3.3
0
0
0
0
11.8
0
-11.9
0
0.6
0
2.8
2.8
0
2.8
2.8
2.8
0
0
0
0
0
-11.3
0
0
0
0
0
0
0
11.8
0
-11.9
0
-11.3
0
0
-11.4
0
-11.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.5
2.5
-11.9
2.5
2.5
2.5
11.8
2.5
2.5
2.5
2.5
0
5.0
2.5
2.5
5.0
2.5
5.0
2.5
5.0
2.5
0
0
2.5
0
2.5
0
3.3
0
0
0
0
0
C735 47P
47
2.4K
2.4K
2.4K
2.4K
6.2K
6.2K
K
KOREA