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SCHEMATIC DIAGRAM (FUNCTION)
Page 87 H4

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
Page 87 Page 83 E1 Page 83 F1 A7 to OPERATION (2) to DSP to DSP

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
Point 2 Pin 20 of IC502 Point 3 emitter of Q511 and collector of Q522

1

to OPERATION (3)

INPUT SELECTOR MUTE
11.7 0 0 0 0 0 0 0 -11.6 -11.6 0 -11.6 0 0 0 -11.6 0 0 0 0 0 0 0 -11.6 2.6 2.6 0 2.6 2.6 0 4.8 0 4.8 0 0 2.6 2.6 2.6 5.1 0 0 5.1 0 4.8 11.7 0 0 0 0
6.8K NJM2068MD-TE2

A Q511 E B Q522 C

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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

DIGITAL IN
0 0
NJM2068MD-TE2

0 0 2.6 2.5 0 2.5 2.5 0 4.8 0 4.8 4.8 0 2.6 2.6 2.5 5.1 0 0 5.1 0 4.8 0 0
6.8K

0 0 0 11.7 0 0 0
NJM2068MD-TE2

2

0 0

0 0

0 0

0

0 0

0 0 0 0 -11.7 0 -11.7 0 0 -11.7 0 0 -11.7 0 -11.7 0 -11.7

POWER ON (Connect the power cord)

POWER OFF (Disconnect the power cord)

0 0
NJM2068MD-TE2

0 0 -11.7

0 0 0 0 0 0 0

0

0 0

FRONT L
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 0 0 0 0 0 0 0 0 0 0 0
NJM2068MD-TE2

0
2.2K

0 -11.7 0 0 -11.7

0 -11.7 0 0 -11.7

0

0
2.2K

CENTER
0 11.6 0 0

0

11.6 0

0 0

0 0

0 0 0

0

0

NJM2068MD-TE2

0 0 0 0 0 0 0

0 0 0 0 0 0 -11.7 0 0 0 -11.7

0 -11.7 -11.7 0 0 -11.7 -11.7

0

ELECTRIC VOLUME
11.7 0 0 2.6 2.6 0 2.6 2.6 0 4.8 0 4.8 0 0 2.6 2.6 2.6 5.1 0 0 5.1 0 4.8 0 0 0
NJM2068MD-TE2 NJM2068MD-TE2

0 0 -11.7 0 0 0

REAR L
11.6 0 0 0 0 0 0

0

0

NJM2068MD-TE2

11.7 11.7 11.7 0

11.7

11.7 11.7 0

MAIN L
0 0 11.6 0

-11.7

0

0 -11.7 0

0 -11.7 0

NJM2068MD-TE2

0 0 0

0 0 -11.7 0

E5
0

Page 92 Page 91

4

11.7 11.7 11.7 0

11.7 11.7 0 0

11.7 11.7 0 0

0 -11.7

-11.6

-11.6 0 0 0

0

0 0 0 2.6 2.6 0 2.6 2.6 0 4.8 0 4.8 0 11.7

-11.6

11.4

-11.6 0 0 0

-11.6 0 0 0

-11.6 0 0 0

0 0

NJM2068MD-TE2

2.6 2.6 5.1 0 0 5.1 0 4.8

0

0 -11.7

11.7 11.7 0 0

0 2.6

0

5.1 5.7 5.1

11.8 11.8

to MAIN (3)

0 0 0

to POWER (1)

3

A5

x: NOT USED O: USED / APPLICABLE
5.0

5.7

0 0 0

0

0 0 0 0 0

0

1.7 2.8 0 4.5

2.3 2.1 1.4 1.8 1.9

0

NJM2068MD-TE2

-11.7

Page 89

5

0 0.5 4.8

-11.3

PHONO EQ
4.8

4.8 4.8

2.7 2.8 2.7 2.1 1.7 1.7 2.4 2.2 2.6 2.9 1.9 2.6 1.9 2.6 1.8 2.0 1.8 0 1.0 2.4

1.8 2.8 2.1 1.7 2.2 4.7 0 0 4.7 0.2 2.9 2.6 2.6 1.8 5.0 5.0 5.0 0 0 0 0 0 4.8 4.8 0.3 3.6 0.3 5.0 5.0 0.9 0.5 0 1.2 5.0 4.8 0

C3

0

4.8

to VIDEO (5)

0

0 2.8 1.7 1.9 1.8 2.4 2.1 2.3

1.9 1.9 2.6 1.7 1.7 2.7 2.7

4.5 4.8

4.8 4.8 4.8 4.8 3.7 0

0

0

4.5

5.0 -11.7

2.4 2.5 2.4 2.3 2.5 2.6 2.4

2.3

4.5

IC501, 507, 511, 513~515, 521, 523~525: NJM2068MD IC508, : µPC4570G2 Dual OP-Amp

IC502, 504: LC78212 Analog Function Switch
L1

1 2 3 4 5 6 7 8 9 10 11 19 16 12 18 17

30 29 28 27 26 25 24 23 22 21 20
LEVEL SHIFTER

R1 R2 R3 RCOM1 R4 R5 R6 RCOM2 R7 R8 RCOM3 D1 CL CE

1.0

4.5 4.5

5.0 -11.7

OUT1 1 ­IN1 2 +IN1 3

8 +VCC 7 OUT2 6 ­IN2 5 +IN2

L2 L3 LCOM1 L4 L5 L6 LCOM2 L7

MAIN µ­COM

4.8 4.8 2.8

-11.7

+ ­

+ ­

4.5 0 0 4.8 4.8 0 4.7 4.8 4.8 0 0 4.9 4.8 4.8 4.8 4.8 4.8 4.2 4.8 0 4.8 4.8 0.1 5.0 4.8 4.8 4.5 4.8 -11.7

5.0 -11.7

­VCC 4

0 0.2 2.3 2.4 2.6 2.5 2.3 2.4 2.5

4.5 4.5 -11.7

5.0 -11.7

to POWER (3)

L8 LCOM3 VDD VSS VEE RES S

Page 92

H7

CONTROL

LATCH SHIFT REGISTER

ZZ ZZ ZZ

4.5 4.5 -11.7

5.0 -11.7

14 15 13

6
0 0 11.7 0
NJM2068MD-TE2

FLASH MEMORY
0.5 0.3

2
4.8 4.8 4.9

IC503, 509: LC78211 Analog Function Switch
4.4 4.4 3.7 4.4 5.0 4.4

IC505, 510: LC78213 Analog Function Switch

0.4
NJM2068MD-TE2

L1 L2 L3

1 2 3 4 5 6 7 8 9 10 11 19 16 12 18 17

30 29 28 27 26 25 24 23 22 21 20
LEVEL SHIFTER

R1 R2 R3 R4 RCOM1 R5 R6 RCOM2 R7 R8 RCOM3 D1 CL CE

L1 L2 LCOM1 L3 L4 LCOM2 L5 L6 LCOM3 L7 LCOM4 VDD VSS VEE RES S

1 2 3 4 5 6 7 8 9 10 11 19 16 12 18 17

30 29 28 27 26 25 24 23 22 21 20
LEVEL SHIFTER

R1 R2 RCOM1 R3 R4 RCOM2 R5 R6 RCOM3 R7 RCOM4 D1 CL CE

0.4

0.4 -11.4

1.2 0

0

0.5

4.8 0 0 0 0 0 4.8 0 4.8 0 4.8 4.8 5.2 0 0

0 5.1 0.2 0 0 0.2

0 0 4.8 2.3 0 2.1 4.8

0 4.9

0

0

L4 LCOM1 L5
to OPERATION (1) G1

L6 LCOM2 L7 L8 LCOM3 VDD VSS VEE RES S

CONTROL

7

POWER DETECT/ RESET

Page 87

LATCH SHIFT REGISTER

ZZ ZZ ZZ

A
9.2 0.6 0.6 5.7 5.7 5.7 5.0

3
B
0 0 4.8 0

CONTROL

5.7 5.7

4.8 5.0

14 15 13

LATCH SHIFT REGISTER

ZZ ZZ ZZ

14 15 13

IC516~519, 526: YAC520-EE2 Stereo Digital Volume Controller
0
VREF

IC512: MX29F400BTC-70 4Mbit CMOS Flash Memory

0

CE
+ ­

OE WE
9

Control Input Logic

Program/Erase High Voltage

Write State Machine (WSM)

Page 89

B3

Page 89

C3

Page 89

C2

LIN2 LIN1

12 11

to VIDEO (7)

to VIDEO (7)

to VIDEO (5)

LOUT
X-Decoder
Address Latch and Buffer Flash Array State Register Array Source HV Command Data Decoder

IC522: AN78N05 Voltage Regulator

256

Vref Generator & Reset pulse Generator

8

VREF

A0~A17

Y-Decoder

8

Output Pass Transistor

Rsc

DVSS DVDD

4 3

L

Reset

17 16 18

# All voltages are measured with a 10M/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.

Power Supply

Excessive Electric Current Protection

ICN TE ZCEN SDATAO SDATAI CSN SCLK

Y-Pass Gate

AVSS AVDD
Standard Voltage + Amp. ­ Heat Protection

13 6

Zero Cross Detection R

Control Register 16 S/P Register

2 20 19 1

Sense Amplifier

PGM Data HV

Command Data Latch

256

Starter Circuit

RIN1 RIN2

15 14

7

ROUT

Program Data Latch

1

2

3

VREF

9

+ ­

Q0~Q15/A-1

I/O Buffer

85

RX-V2300/DSP-AX2300 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

I PIN CONNECTION DIAGRAM
· ICs
LM61CIZ AN78N05 NJM7805FA NJM78M12FA NJM79M05FA NJM79M12FA µPC29M33T-E1 PQ025EZ5MZP

· Diodes
1N4002S 1SS133 1SS270A 1T2 MTZJ4.7C MTZJ5.1A MTZJ6.2C MTZJ9.1A MTZJ10.0A MTZJ10.0B MTZJ12.0C MTZJ20.0C MTZJ24.0C MTZJ33.0B
Anode

Cathode

3: IN 3: +Vs 2: Vout 1: GND 3: IN 2: COM 1: OUT 3: COM 2: IN 1: OUT 2: COM 1: OUT

1SS355 1SS380 MA8051-M MA8056-M MA8068-H MA8082-H RB501V-40 UDZS5.6BTE-17

Anode

Cathode

1 5

NJM2068MD NJM2904M TK15420M µPC4570G2
8 1 4

NJM4556AL

TC4066BP

TC74HCT00AF TC74HCU04AF TC74HCT08AF
7 7 14 1

NJM2581M TC4066BF-T1

D2SBA20

D15XB20

8

14 1

7

­ ~ ~ +

14
1

­

1

+

ADM202JRN-REEL7 LA7108M M62320FP

MM74HC4051N MM74HC4051SJX MM74HC4053N MM74HC4053SJX TC74HC4052AF
8 8 16

BU2092

CS4392-KZR CS5360-KSR YAC520-EE2
10 20 1

9 18 1

16 1

1

· Transistors
2SA893A 2SA970 2SA1015 2SB949 2SC535 2SC1815 2SC1890A 2SC2240 2SC2878 2SA1037K 2SC2412K 2SC3326 DTA144EKA DTC144EKA
C

LC72722

LC74781-9798

CY62256LL

LC78211 LC78213

LC78212

2SC1740S 2SD1915F

2SA1837 2SB941 2SB1565 2SC4793 2SD2396
E

2SA1492 2SC3856

12 24 1 24 1

14 12 28 1
30 1

15

15

E

CB

CB

BC

30 1

E

BC

E

2SA1708 2SC4488

2SK246

LA7109

MSM514260E-60JS

CS493292-CLR

CS4382-KQR

MX29F400BTC-70

28 29 18 36 1 40 1 39 1 40 44 20

18 17 37

36

25 24

25

24
B

E
E C

B

S

GD

7 6

48 1 12

13 48 1

M66003-0101FP

XC9572XL-10TQ100C

M30805SGP
108 109 73 72

YSS938-F
120 121 81 80

48 49

33 32 76

75

51 50

64 1 16

17 100 1 25 26 144 1 36 37 160 1 40 41

82

A

B

C

D

E

F

G

H

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SCHEMATIC DIAGRAM (DSP)
RX-V2300/DSP-AX2300: Page 84 RX-V2300/DSP-AX2300: Page 86 H4 H4 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 85 C1 C1 RX-V2300/DSP-AX2300: Page 84 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 85 D1 D1

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
M0 (AD0/CS)

IC501, 502: TC74HCU04AF Hex Inverters 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6
14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y

IC503: TC74HCT00AF Quad 2-Input Nand Gate 1A 1B 1Y 2A 2B 2Y GND 1 2 3 4 5 6 7 14 Vcc 13 4B 12 4A 11 4Y 10 3B 9 8 3A 3Y

IC508: CS4392-KZR 2-Channel D/A Converter

M2 (SCL/CCLK)

M1 (SDA/CDIN)

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 87

to OPERATION (3)

9

7

8

10

20

13

12

RST

1

MODE SELECT (CONTROL PORT)

EXTERNAL MUTE CONTROL

REFERENCE

FILT+
11

to FUNCTION

CMOUT

1

to FUNCTION

AMUTEC

M3

BMUTEC

VOLUME CONTROL

INTERPOLATION FILTER

DAC

ANALOG FILTER

18 19

AOUTA+ AOUTA-

SCLK LRCK SDATA

4 5 3

2.7

4.9

REGULATOR
3.3 4.9 4.9 0

GND 7

SERIAL PORT

MIXER

VOLUME CONTROL

INTERPOLATION FILTER

DAC

ANALOG FILTER

15 14

AOUTB+ AOUTB-

0 2.7

2.7 4.7 4.9

3.3

MAIN L (ANALOG IN)
6

0

0 4.9 W502 4.9

A/D CONVERTER
0 0 0 4.9 0 0 3.4 2.5 2.5 2.5 2.5 1.8 4.9 2.5

4.9

4.9 11.7 2.5 0 2.5 2.5 11.7

IC510 : CS4382-KQR 8-Channel D/A Converter
C752 820P C637 820P

DSD_SCLK(M3)

AD0/CS (M0)

2.5 2.5

SDA/CDIN(M1)

2.5

2.5

0.1 4.9 0

0.1
3

1 2

3.4

4.9

0.2 0.2 0.2 0.2 4.8 0.9 0.8 0.9 0.9

0.2 0.2 0.2 0.2 0 0.1 0.1 0.1 0.1 2.3 0 2.7 0.5 0 3.9 0.2 0.2 0.2 2.7 0 0.2 3.5 3.5 0.1 3.4 3.5 3.4 3.4 3.3 3.3 3.3 0 3.3 3.5 0.8 0.9 0.1 0.1 3.5 0 0.2

1.8 1.8 3.0

2.5

2.5 2.5 2.5 2.5 -11.7 2.5 -11.7 2.5

42

15

16

17

18

VLC

4.8

0

4.9

41

22

C753 820P C556 820P

2.5

0 2.5

0

2.5

RST 19
0 0

0.1 4.9 0

0.1
6

4 5

4.9 3.4

Control Port (Stand-Alone Mode Select)

External Mute Control 39 Analog Filter 40

DSP/DOLBY/DTS

MUTEC234

DIGITAL OUT INHIBIT
0.5 0.1 1.5 3.5 1.9 2.1 2.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 3.5 0.9 0.9 0.9 0.9 3.5 0.2 ~ ~ ~ ~ ~ ~ ~ ~ 0 0 0 0 0 0

2.5

SCL/CCLK (M2)

MCLK

2

MUTEC1

Volume Control

Interpolation Filter

DAC

VLS 43 SCLK1 9 LRCK1 SCLK2 LRCK2 SDIN1 SDIN2 SDIN3
7 12 10 8 11

AOUTA1+ AOUTA1AOUTB1+ AOUTB1AOUTA2+ AOUTA2AOUTB2+ AOUTB2AOUTA3+ AOUTA3AOUTB3+ AOUTB3AOUTA4+ AOUTA4AOUTB4+ AOUTB4VQ FILT+

Mixer Volume Control Interpolation Filter DAC 38 Analog Filter 37 35 Analog Filter 36

3

0 3.9 0 4.9 1.9 ~ ~ ~ ~ 4.8 3.9 0 4.9

2.3 2.1 1.5 ~ ~ ~ ~ 0

Point 1 Pin 1 of IC514

D/A CONVERTER
820P

Volume Control Mixer

Interpolation Filter

DAC

13K

0 0

11.7

0 0

Serial Port

3.5 3.5 1.4 1.8 1.8 1.8 0.1 0 0 0 2.3 2.3 5.0 0 2.3 2.3 0

0 -11.1

13K

13

Volume Control

Interpolation Filter

DAC

34 Analog Filter 33 29 Analog Filter 30

SDIN4 14
-11.1 0

Volume Control Mixer

Interpolation Filter

DAC

0

0 0 -11.1
13K

0

Volume Control

Interpolation Filter

DAC

28 Analog Filter 27 25 Analog Filter 26

0.2

0 0.4 0 0 -11.7

820P

2.3 4.9

Volume Control

Interpolation Filter

DAC

13K

MCLK 6
+2

Mixer Volume Control Interpolation Filter DAC 24 Analog Filter 23 21 20

3.9 0 4.9
1

4.9
8 3 2 4 11

4.9
14 13 3.5 7 12 0 11 12 13

0.2 4.8 2.7 2.7 4.9 4.9 4.8 0.1 0
8 9 10 0.1

CENTER
1.8 1.8 1.8 0.2 0.1 0.1 0.2 0 -11.1 0 0 0 0 2.5 -11.1 0 0 11.7 0 1.3 -11.7 0

8

DSDxx

0

0 0

4.9 0

4.8 0 0 0

4

3.9 0 4.9
7

0

4

5

31

32

GND

GND

VD

0.1 3.9 0 3.9 3.9 0 2.7

2.5

5 0 6

8

9 10 0.1

2.5

0

0

4.9

DUTY CORRECTOR
4.9
14

1
0.2 0.1 0.1 1.8 1.7 1.2

2.7 0 0.1 0.1

IC509, 518~523: NJM2068MD Dual OP-Amp. IC513: NJM2904M Dual OP-Amp V­

3.4

0.1

4.9
14

D/A CONVERTER
3.4 2.5 4.9 0

2.5 2.5

OUT1 1
0 0 1.3

8 +VCC 7 OUT2 6 ­IN2 5 +IN2

­IN1 2 +IN1 3

2.1

3.5

0 2.6 3.1
7

0
7

0.1

0

0.2

0.2 0.2

3.8

0 3.5

3.5

0.1

3.5

0.5 0

0

0

0

0

0

0

4.9

0.1

2.4

0

0 1.8 1.8 0.8 1.8 0 0.9 0

+ ­

+ ­

0

2.3

4.8

3.5

0

0

0

2.5 2.5 2.5 2.5 2.5 2.5 0 0 2.9 1.9 0 1.9 0.6 0 11.7

­VCC 4

W502

DIGITAL IN
0 2.6 3.1 0.5 0 0 0 4.9 0

VA

Q2 ­ IC512: TC74HCT08AF Quad 2-Input And Gate 1A 1B 1Y 2A 1 2 3 4 5 6 7 14 Vcc 13 4B 12 4A 11 4Y 10 3B 9 8 3A 3Y Q8 + Q1

Q3 Q4

Q5 Q7

Q6

0 -11.1 0

INPUTS Q13 Q11 Q10 Q9 Q12

3.5

4.7

LEVEL CONVERT & SIGNAL DETECT
0.1 4.9 0.1 0 4.9 0

2.5

0.1

0.1

2.5

2.5

5

OUTPUT

3.4

0

0

0

0

0

0

0 -11.1

0 1.9 0 1.9 -11.7

2.8

FRONT L
0 0.1

2B 2Y GND

3.4

3.4

3.4

3.4

3.4

3.5

3.4

3.4

3.4

2.8

2.8

2.8

2.8

2.8

3.5

3.5 2.1

4.8

0

0

0

3.5

0

0.1 2.6

2.6

3.4

0

2.7

1.3 2.1

0.1

2.8 2.8 2.8 3.4 ~ 2.7 0.3 0 0.1 2.7 2.7 3.5 0.1 0.1 0.1 1.4 4.9 0.2 4.9 4.8 0.1 3.5 4.8 0

1.4 0.2 0.1 3.5 3.5 0

0.2 1.8 1.8 1.8 2.6 0 0.1 0.1 2.7 ~

1.8

6.8K

11.7 1.9 0

DECODER

1.8 1.8 0 2.6 0.1 2.8 2.7 2.7

3.3 0

2.9

2.9
6.8K

1.9

0.6

0

2.9 0 2.9 0 0 0.6
6.8K

0 0

IC515: MSM514260E-60JS 4Mbit DRAM
WE
13

OE
27

3.4 3.4 3.4 3.4 3.4 3.4 3.5 3.5

3.4 0 0 3.4 3.4 0 3.4 0 3.4 0

3.4 3.4 3.4 3.4 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 0

4.9 0 3.4 3.4 3.4 3.4 3.4 3.4 0.1 3.4 3.4 3.4 3.4 3.4

2.8 2.8

2.8

2.6

0 2.8

2.8

2.8

2.8

3.4 2.8

PLD

3.3 2.9 3.5 2.9

0 1.9 0 1.9

RAS LCAS UCAS

14

3.5

Timing Generator I/O Controller I/O Controller Column Address Buffers Internal Addess Counter Row Address Buffers Column Decoders
8

47PCH

3.4 3.4 3.4 3.5 3.5 3.5 3.4 3.4 3.4 0 3.4 3.4 0 0 3.5

6.8K

-11.7

47PCH

C755

6

47PCH

29 28

C756

C754

REAR L
11.7 3.3 0 0 0 0 3.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 0 0 2.9 1.9 0 1.9 0.6 0
9 9

Output Buffers

8

DQ1~DQ8
8

0 0

3.4 4.9 0 3.4 0 3.4

Input Buffers

8

0 0.6 0

A0~A8

Refresh Control Clock

Sense Amplifiers

16

I/O Selector

16

0.1 3.4 3.4 3.4 3.4 3.4 3.4 3.4

0 3.4 0 3.4 0 3.4

256K SRAM

8 9 9

Input Buffers

8

0 1.9 0 1.9 -11.7

Row Decoders

Word Drivers

Memory Cells
8

DQ9~DQ16 Output Buffers
8

4.9

4.8

4.8 2.7 4.9 0

VCC

20

1.3

3.3

3.3

3.3

3.3

3.3

3.3

3.3

3.3

4.8 ~

0

0

0

0

0

EXTMEM, GPIO8

ABOOT, INTREQ

IC525: CS493292-CLR Audio Decoder

DATA0, EMAD0, GPIO0

SCDIO, SCDOUT, PSEL, GPIO9

RD, R/W, EOME, GPIO11

WR, DS, EMWR, GPIO10

DATA7, EMAD7, GPIO7

DATA6, EMAD6, GPIO6

DATA5, EMAD5, GPIO5

DATA4, EMAD4, GPIO4

DATA3, EMAD3, GPIO3

DATA2, EMAD2, GPIO2

DATA1, EMAD1, GPIO1

7

4M FLASH

0

0

3.4

On Chip VBB Generater VSS
21

3.3

0

0

A0, SCCLK

A1, SCDIN

IC516: µPC29M33T-E1 Voltage Regulator
1

RESET

IC528: MX29F400BTC-70 4Mbit CMOS Flash Memory

IC527: CY62256LL Static RAM

IC526: XC9572XL-10TQ100C CPLD
3 JTAG Port 1 JTAG Controller In-System Programming Controller

IC524: CS5360-KSR Stereo A/D Converter
VA+
3

IC517: PQ025EZ5MZP Regulator
OVFL FRAME SCLK LRCK
2 10 8 12 18 7

36

8

9

10

11

14

15

16

17

CS

INPUT

18

5

4

19

7

6

20

21

Starter Circuit

VD+
6

RSY MCLK

Standard Voltage

CE OE WE

I/O 18
Flash Array State Register Array Source HV Command Data Decoder

Function Block 1 Macrocells 1 to 18

19

2 5

Vc

CMPREQ, LRCLKN2

29

Frame Shifter Input Buffer Controller

Overheat Protection

54

CMOUT

15

Voltage Reference

Serial Output Interface

20

CMPCLK, SCLKN2

28

Amp.

Sudden Current Protection

9

SDATA DIF0 DIF1

Compressed Data Input Interface

Driver

Control Input Logic

Program/Erase High Voltage

Vin

1

3

Vo
CMPDAT, SDATAN2, RCV958
27

Write State Machine (WSM)

Parallel or Serial Host Interface

37 38

DD DC

Safety Drive Limiter

A0~A17

ROW DECODER

Address Latch and Buffer

I/O

Fast CONNECT II Switch Matrix

SENCE AMPS

Y-Pass Gate

8

Sense Amplifier

PGM Data HV

Command Data Latch

A10 A9 A8 A7 A6 A5 A4 A3 A2 CE WE OE

INPUT BUFFER

I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7
I/O I/O I/O I/O I/O/GCK 3 1 18 2 54 I/O Blocks I/O I/O 18

AINLAINL+

16 17

+ ­ S/H

+ ­

LP Filter

+ ­ Comparator

Digital Decimation Filter

High Pass Filter

24-Bit DSP Processing RAM RAM Program Data Memory Memory RAM RAM Program Data Memory Memory STC RAM Output Buffer

44 43 42

GND
SCLKN1, STCCLK2 LRCLKN1
25 26 22

DAC

54

512x512 ARRAY

Function Block 1 Macrocells 1 to 18

AINRAINR+

14 13

+ ­ S/H

+ ­

LP Filter

+ ­ Comparator

Digital Decimation Filter

High Pass Filter

SDATAN1 CLKIN

Digital Audio Input Interface

Output Formatter

39 40 41 3

DAC

RAM Input Buffer
30 31

MCLK SCLK LRCLK AUDATA2 AUDATA1 AUDATA0 AUDATA3, XMT958

3

OUTPUT

VA

A14 A13 A12 A11 A1 A0

Q0~Q15/A-1

I/O Buffer

I/O/GSR I/O/GTS

Function Block 1 Macrocells 1 to 18

9

# All voltages are measured with a 10M/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.

x: NOT USED O: USED / APPLICABLE

DGND3 DGND2 DGND1 VD3 VD2 VD1

AGND

FILT2

FILT1

X-Decoder Y-Decoder

Excessive Electric Current Protection 2

COLUMN DECODER

POWER DOWN

4

5

11

1

CLKSEL

PLL Clock Manager

GND

54 18

Function Block 1 Macrocells 1 to 18

AGND

DGND

PU

HP DEFEAT
32 33 34 35 24 13 2 23 12 1

Program Data Latch

83

A

B

C

D

E

F

G

H

I

J

K

L

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

SCHEMATIC DIAGRAM (MAIN) RX-V2300/DSP-AX-2300
1
FRONT L
55.9 &3 1.1 0.5 1.1 -0.3 -0.9 0.5 0 0 0 0 55.5 1SS244 0.4 0

FRONT L POWER AMP
55.9

1SS244 0.4 0

1SS244

0

0 0
to POWER (1) H2

-0.9

1SS244

2

-0.3 -0.9

-0.3 -55.9

-54.7

0

24.8 12.5 55.9 &3 1.1 0.5 1.1
to POWER (1) D4

-11.7 0.1 0.1 0.8 0 0 0 38.6 38.6 38.6 0.1 -11.7

0 0

FRONT R POWER AMP
55.9 0.5 0 0 0
to POWER (1)

0

55.5

-0.3 -0.9

Page 92

1SS244

0

0 0

-0.3 -0.9
1SS244

-0.3 -55.9

-0.9

&3 -55.9

-54.7

55.9 &3 1.1 0.4 1.1 0.4 -0.3 -0.9

REAR C POWER AMP
55.9 0
1SS244

Page 92

3

A5

0 0

55.5 0.4
1SS244

1SS244

4

0.4 0

1SS244

0.4

0.4 0

0

0

1SS244

0

0 0

-0.4 -0.9
1SS244

-0.4 -55.9

-0.9

-55.9 &3

-54.7

Page 92

&3 -55.9

&2

s14
0 38.7 0 38.7 0 38.6 0 0

R102, 103 C82

10 HV75410

10 HV75410

s15

4.7 HV75347 0.1 VJ59910

4.7 HV75347 0.1 VJ59910

x: NOT USED O: USED / APPLICABLE

5
1.1 1.1 -0.3 -0.9

25 55.9 &3

25

CENTER POWER AMP
12.5 55.9 12.6 0.1 0.5 0 0 0
I4 Page 84

0.5 0.1

D19, 21, 27, 28, 52
55.5 0.1
to FUNCTION

0.8 0.4

0 0.8

0.1

&3

Q7, 9, 11, 13, 15, 17

A1837/C4793 A1859A/C48334

0

1SS244

0

0 0

0

-0.4 -0.9
1SS244

-0.4 -55.9

-0.9

-55.9 &3 55.8

-54.7

6
-54.7 &3 1.1
to POWER (1)

55.7 0

IC1, 2: LM61CIZ Temperature Sensor
-24.2 -39.2 -39.6 -38.4 -32.5

-55.6

REAR L POWER AMP
55.9 0.4 0 0 0 55.5

to POWER (1)

G5

55.9

+Vs
-55.3 -55.6 -55.8 -38.5 -54.7 -55.8 -55.8 0.2 0.2 0 0 0 -38.5 -39.1 -33.2

0.4 1.1 -0.3 -0.9

D5

Page 92

Page 92

Vout

1SS244

0

0 0

-0.4
1SS244

-0.4 -55.9

CENTER

GND

7

-0.9

-0.9 &3

-55.9 0 AC 81.4 -55.9 55.9 AC 59.3

-54.7

REAR L
55.9 &3 1.1 0.4 1.1 -0.3 -0.9 0.4 0 0 0 55.5

0

REAR R POWER AMP
55.9

to Power Transformer

38.7

0

# All voltages are measured with a 10M/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.

38.7 -39.6
1SS244

0 0

8
-0.4 -0.9
1SS244

0

0 0 -39.6 0
to POWER (5)

-0.4 -55.9

-0.9

&3 -55.9

-54.7

C82

9

90

s15

Page 92

E6

A

B

C

D

E

F

G

H

I

J

K

L

SCHEMATIC DIAGRAM (MAIN)
1
55.9

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
FRONT L

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

FRONT L POWER AMP
55.9

1.1 0.5 1.1 -0.3 -0.9 0.5 0 0 0 55.5 1SS244 0.4 0 0

47/50

1SS244 0.4 0

1SS244

0

0 0

-0.3 -0.9

-0.3 -55.9

1SS244

-0.9

-55.9

2

-54.7 0

24.8 12.5 55.9 0.1 0.1 0.8 0 0 0 38.6 38.6 38.6 0.1

-11.7 -11.7

0 0

FRONT R POWER AMP
55.9 0.5 0 0 0 55.5

0

1.1 0.5 1.1

to POWER (1)

D4

-0.3 -0.9

except HTR-5590

Page 92

47/50

to POWER (1)

A5

3
1SS244
-0.9 -54.7

-0.3 -0.9

-0.3 -55.9

0

-55.9

Page 92

1SS244

0

0

to POWER (1)

Page 92

A6

RX-V1300/HTR-5590

55.9

REAR C POWER AMP
55.9 0.4 0 0.4 0.4 0 0.4 0

1.1 0.4 1.1 -0.3 -0.9

1SS244

0 0

55.5 0.4

1SS244

4

47/50

0

1SS244

0

1SS244

x: NOT USED O: USED / APPLICABLE

1SS244

0

0 0

-0.4 -0.9

-0.4 -55.9

1SS244

-0.9

-55.9

-54.7

0 38.7 0 38.7 0 38.6 0 25 55.9 25 0

CENTER POWER AMP
12.5 55.9 12.6 0.1 0.1

5
1.1 -0.3 -0.9

1.1 0.5 0.5 0 0 0 55.5 0.1

to FUNCTION

I4

47/50

0.8 0.4

0 0.8

0.1

Page 85

0

1SS244

0

0 0

0

-0.4 -0.9

-0.4 -55.9

1SS244

-0.9

IC1, 2: LM61CIZ Temperature Sensor
55.8

-55.9

-54.7

except HTR-5590
+Vs
0

55.7

6
-54.7 -55.6

-24.2 -39.2

-39.6

-38.4 -32.5

REAR L POWER AMP
55.9 0.4 0 0 0 55.5

to POWER (1)

G5

55.9

Vout
-55.3 -55.6 -55.8 -38.5 -54.7 -55.8 -55.8 0.2 0.2 0 0 0 -38.5 -39.1 -33.2

1.1

to POWER (1)

0.4 1.1 -0.3 -0.9

Page 92

D5

Page 92

GND

1SS244

0

0 0

-0.4

-0.4 -55.9

CENTER

1SS244

-0.9

-0.9 -55.9 AC 81.4 -55.9 55.9 AC 59.3

REAR L
55.9

0

REAR R POWER AMP
55.9 0.4 0 0 0 38.7 -39.6 0 0 55.5 38.7 0

to Power Transformer

7

-54.7

0

1.1 0.4 1.1 -0.3 -0.9

# All voltages are measured with a 10M/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.

1SS244

0

0 0 -39.6 0

8
1SS244
-0.9 -54.7

-0.4 -0.9

-0.4 -55.9

-55.9

C82

9

s6

Page 92

to POWER (5)

E6

91

A

B

C

D

E

F

G

H

I

J

K

L

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

SCHEMATIC DIAGRAM (OPERATION)
1

RX-V2300/DSP-AX-2300
Page 84 I7 to FUNCTION

IC961: ADM202JRN-REEL7 RS-232 Driver/Receiver

C1+ 1 C1­ 3 C2+ 4

+5V +10V Voltage Boost Circuit +10V ­10V Voltage Inverter

16 Vcc 2 6 V+ V­

FL DISPLAY
-25.1 -25.1 -32.3 -32.3 -32.3 -32.3 -32.3 -25.1 -25.1

C2­ 5 T1in 11 T2in 10

T1 T2 R1 R2

14 T1out 7 T2out

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

R1in 12

13 R1out 8 R2out

2
to POWER (2) G7

R2in 9

INPUT SELECTOR
-25.5

Page 92

GND 15

-32.6

4.8
-32.3 4.8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

4.8 ~ ~ ~

4.8 ~ ~

VOLUME

5.0

4.8

0

3

~ ~ ~ -32.3 ~ -32.3 ~ ~ -32.3 ~ ~ 4.8 4.8 ~ ~ ~ ~ ~ ~ ~ ~ ~

~ -32.3 ~ ~

~

FL DRIVER

~ ~ ~ ~ 4.8 4.8 0 0 0 0.1 4.8 4.4 4.8 0 4.2 4.2 0 4.8 ~ ~ ~ ~ 3.7 3.7 4.8 4.8 4.2

C970, 971

1000P US06310

x: NOT USED O: USED / APPLICABLE

-32.6

D1
4.4 4.8 4.8 4.3 4.8 4.8

Page 83 Page 84 B1 Page 88 E5

4

5

to VIDEO (1)

to FUNCTION

to DSP

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

TP00385

6
C971 C970
9.2 8.5 8.5 03 0
C839 2200P

Page 88

to VIDEO (5)

E3

FRONT L
8.5 8.5 0 1 8.5 8.5 0 8.5 0 3 0 0 6 -8.3 5 -8.3 4 0 14 2 0 0 3 0 2

NJM2068MD-TE2 11.0 8 0 1 0 6 0 5

11.0 8 7

8 1 0

0 2 0

NJM2068MD-TE2 0 0.7

-8.3

to FUNCTION

IC801: TC4066BP Quad Analog Switch/Multiplexer
IN/OUT1 1 14 VDD 13 CONT1 12 CONT4 11 IN/OUT4 10 OUT/IN4 9 OUT/IN3 8 IN/OUT3

G1

0 0.7 06 05 4 -9.2 -8.5 -8.5 7 0

Page 84

7

0 10 0 -8.4 0 8 -8.3 12 0 6 0 5 4 -11.0 NJM2068MD-TE2 7 0 13 0 9 0
C840 2200P

0

11 -8.3

IC901: M66003-0101FP FL Display Driver
Display code RAM (8-bit x 60)
Code write

OUT/IN1 2 OUT/IN2 3 IN/OUT2 4
NJM2068MD-TE2 0 2 0 3 4 -11.0 1 0

CGROM (35 bit x 166)

520

520

44

SEG00 SEG25 SEG26 SEG34

CONT2 5 CONT3 6 VSS 7

Segment output circuit
dot data write

19 17 9

CS 2 SCK 3 SDATA 4

Serial receive circuit

data

CGROM (35 bit x 16)

BASS EXTENTION

TONE CONTROL

REC OUT SELECTOR

Code/ command control circuit

45 52 51

SEG35 DIG11/ SEG42 DIG12/ SEG41 DIG13/ SEG40 DIG14/ SEG39 DIG15/ SEG38 DIG16/ SEG37 DIG17/ SEG36 DIG00

IC802, 803: NJM2068MD-TE2 Dual OP-Amp.

IC804: NJM4556AL Dual OP-Amp

code select

8
OUT1 1 ­IN1 2 +IN1 3 ­VCC 4 8 +VCC 7 OUT2 6 ­IN2 5 +IN2

V+

8

XIN 7 XOUT 6

Clock generator

timing clock

Display controller

scan pulse

Segment digit select/ output circuit

50 49 48 47

+ ­

+ ­

2, 6 ­INPUT +INPUT 3, 5

OUTPUT
1, 7
Digit output circuit

46

63

9

# All voltages are measured with a 10M/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.

RESET 1 Vcc1 Vcc2 Vss Vp
8 18 5 64

53

DIG10


4

86

A

B

C

D

E

F

G

H

I

J

K

L

SCHEMATIC DIAGRAM (OPERATION)
1

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
Page 85 I7 to FUNCTION

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

FL DISPLAY
-25.1 -25.1 -32.3 -32.3 -32.3 -32.3 -32.3 -25.1 -25.1

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

2

to POWER (2)

G7

~

INPUT SELECTOR
-25.5 -32.6

Page 92

4.8

4.8 ~ ~ ~

4.8 ~ ~

5.0

4.8

0

-32.3

4.8

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~ ~

~ -32.3 ~ ~

~

3

~ -32.3 ~ -32.3 ~ ~ -32.3 ~ ~ 4.8 4.8 ~ ~ ~ ~ ~ ~ ~ ~ ~

FL DRIVER

VOLUME

C970, 971

~ ~ ~ ~ 4.8 4.8 0 0 0 0.1 4.8 4.4 4.8 0 4.2 4.2 0 4.8 ~ ~ ~ ~ 3.7 3.7 4.8 4.8 4.2

1000P US06310

x: NOT USED O: USED / APPLICABLE

-32.6

D1
4.4 4.8 4.8 4.3 4.8 4.8

4

Page 83 Page 85 B1 Page 89 E4

5
Page 88
TP00385

to VIDEO (1)

to FUNCTION

to DSP

~

~

~

~

~

~

~

~

~

~

~

~

~

~

~

to VIDEO (5)

E3

C971 C970

6
W801 9.2 8.5 8.5 8 1 0

FRONT L
8.5 8.5 0 8.5 8.5 0 8.5 0 0 0 -8.3 0 0 0 0

NJM2068MD-TE2 11.0 0 0 0

11.0 03 0 0 NJM2068MD-TE2 0.7 0 2

C839 2200P

-8.3

0

to FUNCTION

-8.3

IC901: M66003-0101FP FL Display Driver
Display code RAM (8-bit x 60)
Code write
0

G1

0 0.7 06 05 4 -9.2 -8.5 -8.5 7 0

Page 85

7

0 0 -8.4 0 -8.3 0 0 -11.0 NJM2068MD-TE2 0 -11.0 0 0 -8.3

CGROM (35 bit x 166)

0

44

SEG00 SEG25 SEG26 SEG34

Segment output circuit
dot data write

19 17 9

NJM2068MD-TE2 0 0

CS 2 SCK 3 SDATA 4

Serial receive circuit

C840 2200P

data

CGROM (35 bit x 16)

Code/ command control circuit

45 52 51

SEG35 DIG11/ SEG42 DIG12/ SEG41 DIG13/ SEG40 DIG14/ SEG39 DIG15/ SEG38 DIG16/ SEG37 DIG17/ SEG36 DIG00

BASS EXTENTION

TONE CONTROL
XIN 7 XOUT 6

code select

Clock generator

timing clock

Display controller

scan pulse

Segment digit select/ output circuit

50 49 48 47 46

IC804: NJM4556AL Dual OP-Amp

IC802, 803: NJM2068MD-TE2 Dual OP-Amp.

IC801: TC4066BP Quad Analog Switch/Multiplexer
IN/OUT1 1 14 VDD 13 CONT1 12 CONT4 11 IN/OUT4 10 OUT/IN4 9 OUT/IN3 8 IN/OUT3

V+

8
OUT1 1 ­IN1 2 8 +VCC

8
RESET 1 Vcc1 Vcc2 Vss Vp
8 18 5 64

OUT/IN1 2

Digit output circuit

63

2, 6 ­INPUT +INPUT 3, 5

OUTPUT
1, 7
+IN1 3 ­VCC 4

+ ­

+ ­

7 OUT2
OUT/IN2 3

6 ­IN2
IN/OUT2 4

53

DIG10

5 +IN2

CONT2 5 CONT3 6

# All voltages are measured with a 10M/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.


4

VSS 7

9

s15

s15

87

A

B

C

D

E

F

G

H

I

J

K

L

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

SCHEMATIC DIAGRAM (POWER)
1

55.0

55.5

55.6 55.0

43.5

43.5 34.2 0 0
R290, 292, 293, 295

2
1/2P 220

54.8

FRONT L
100P/100

54.2

1.1

54.2

55.0 0

0 -0.6 -0.6 0

3
1/2P 220

220P/ 100

54.8 54.2

1.1

100P/100

54.8

55.0 0

0
to FUNCTION

-0.6

I3

-0.6

0

RX-V2300/DSP-AX2300: Page 84

1/2P 1.0

1/2P 1.0

VOLTAGE SELECTOR
0
220P/ 100

to Power Transformer
A3 A3 to MAIN (1)

to Power Transformer

240V 220V 110V 120V

1-2/5-6 2-3/6-7 3-4/7-8 4-5/8-1

RX-V2300/DSP-AX2300: Page 90

4

54.8

REAR L
RX-V2300/DSP-AX2300: Page 84 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 85 to FUNCTION I3 I3

54.2 1.0

54.2 0 -0.6

55.0 0 -0.6

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91

RX-V2300/DSP-AX2300: Page 90

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91

to MAIN (2)

POWER RELAY
9.2
to Power Transformer

x: NOT USED O: USED / APPLICABLE

A6

A6

4.6

0 0 0.6 3.8 0.7 3.6 0.1 0.1

5

0

54.8 54.2
E6 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91 E6 to MAIN (3) E3 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91 E3 to MAIN (4)

9.2

3.6

0
H8 RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91 H8 to MAIN (3)

3.6 3.6

1.0

AC 8.9

RX-V2300/DSP-AX2300: Page 90

RX-V2300/DSP-AX2300: Page 90

54.2 0 -0.6

55.0 0 -0.6

RX-V2300/DSP-AX2300: Page 90

9.2 0 3.6

IC201 202, 205: NJM7805FA IC203: NJM78M12FA Voltage Regulator

INPUT

OUTPUT

6
H2

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 91 H3 to MAIN (6)

RX-V2300/DSP-AX2300: Page 90

54.8

CENTER
100P/100

54.2 1.0

REGULATOR
18.5 11.8 0 18.5
0.1/100

COMMON

54.2

55.0 0

10/16

0 -0.6 -0.6

-0.1 0.1 0

IC204: NJM79M12FA IC206: NJM79M05FA Voltage Regulator
-19.4 -11.8
to FUNCTION I6 I6

220P/100

COMMON

0.1/100

AC 29.9
to Power Transformer

-19.5

RX-V2300/DSP-AX2300: Page 84

AC 16.3 9.2 AC 6.8 0 8.8 5.0 0 9.4 -0.1
0.1/100

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 85

7

OUTPUT

5.0

54.8
to OPERATION (1)

9.1 0

5.0

54.2

0.1/100

A2

A2

RX-V2300/DSP-AX2300: Page 86

54.2
10/25

55.0 0

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: Page 87

INPUT

-0.1 -10.5 -10.2

0 -0.6 -0.6

0 -5.0

8
-12.2 0

# All voltages are measured with a 10M/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.

9

92

A

B

C

D

E

F

G

H

I

J

K

L

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300

SCHEMATIC DIAGRAM (VIDEO)
1
IC601, 611: TK15420M Video Amp

RX-V2300/DSP-AX-2300

IC582: M62320FP I/O Expander
CS0 CS1
15

16

14

SCL 2

I2C Bus Interface Shift Register Output Data Input/Output 8 I/O Setting Register 8 8 I/O Setting Register 8 Input Data 8 Output Data Latch 8
1

OUT A ­IN A +IN A VEE

1 2 3 4

8 VCC 7 OUT B 6 ­IN B 5 +IN B
to FUNCTION

SDA 3

CS2

SO

+ ­

+ ­

Page 84

0 0 0 0 0 0 -4.8 0

4.8 0 0 0 0 4.8 0 0 VDD 13

Reset

INPUT SELECTOR

GND 8

Power On Reset

D8

I/O Port

IC608: TC74HCU04AFEL Hex Inverters
1A 1
14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y

12

11

10

9

7

6

5

4

D7

D6

D5

D4

D3

D2

D1

2

1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7

0 0 0 0 0 0 -4.8 0

4.8 0 0 0 0 4.8 0.2 0

REC OUT/ ZONE2 SELECTOR

IC602~605: MM74HC4051N IC702, 703: MM74HC4051SJX 8-Channel Analog Multiplexer
VCC Y7 Y6 Y5 Y4

D0

IN/OUT Y3 Y2 Y1 Y0

16
0 0

4

2

5

1

12 15 14 13
TG

0.2

4.8 4.8 0 0 0

A 11 B 10

TG TG

0.2 0 -4.8
YP00385

TG Logic Level Conversion Binary to 1 of 2 Decoders with INHBIT TG TG TG

0

0 0.7 0

0 0 0

3 COMMON OUT/IN
R963 1 HV75310 1 HV75310 1 HV75310

C 9
0

to OPERATION (4)

Page 84

C8

Page 84

C8
J6

0 0 3.5 0 3.5
4.8 0 3.5 3.5

INH 6
0

TG

to FUNCTION

to FUNCTION

0 0

0 0

8
GND

7
VSS

Page 84

3

to FUNCTION

I5

Page 86

4.8 0 0 0
47/16

4.8

IC606, 607: MM74HC4053N IC612, 704: MM74HC4053SJX Triple 2-Channel Analog Multiplexer
IN/OUT

4.8 0 3.8 0.7

33

0 0

0
0 4.8 0.2 4.8 0 0 4.8 0

-4.8

4.8

0 4.8 -4.8

0

VCC

CY CX BY BX AY AX

16

3

5

1

2

13 12
TO

OUT/IN AX or AY

A 11 B 10 C 4

Logic Level Conversion Logic Level Conversion Logic Level Conversion Logic Level Conversion

Binary to 1 of 2 Decoders with INHBIT

YG TG

OUT/IN BX or BY

Binary to 1 of 2 Decoders with INHBIT

TB TC

OUT/IN CX or CY

INH 9

Binary to 1 of 2 Decoders with INHBIT

TG

4
IC609: LA7109 75 Video Driver
VIN1+
1

8
GND

7
VSS

+VCC1
36

NFB1
Page 86 H5

2

6dB

DR

35

VOUT1 x: NOT USED O: USED / APPLICABLE

to OPERATION (3)

MUTE1 VIN2+

3 4

34 33

GND VOUT2

IC610: LC74781-9798 On Screen Display Controller

6dB

DR
32 31

NFB2

5 6 7

DR CTL2 VOUT3 MUTE4

CS 9
Serial

Cb Y SELECTOR SELECTOR
4.9

-VCC1 VIN3+
0 -5.0 0 -5.0 0 -5.0 4.9 4.9 0 4.9 0 4.9 0 0

SIN 11 SCLK 10
parallel converter

6dB

DR

30

8-bits latch + command decoder

5

0 0 0 0 0 -5.0 0

0 0 0 0 0 4.8

NFB3 N.C. N.C. VIN4+ NFB4

8 9 10 11 12

29 28 27 26

-VCC4 N.C. N.C. +VCC2 VOUT4 VDD1 24 RST 23

Horizontal character size register

Vertical character size register

Horizontal display position register

Vertical display position register

Blinking and inversion control register

Display control register

RAM write adress counter

Horizontal size counter

Vertical size counter

Horizontal dot counter

Vertical dot counter

Blinking and inversion control circuit

Decoder

Display RAM

6dB

DR

25

C-INPUT SELECTOR
0 0 0 0 0 0 0 0 4.7 0 -4.8 0 0 4.8 0.2 0.2

MUTE2 VIN5+

13 14

24 23

GND VOUT5 VSS1 1

6dB

DR
22 21

Blinking and inversion control register

Blinking and inversion control register

4.7 0 0 0.1 0 4.7 2.6 0 -4.8 0 0.7 0.7 -4.8 1.0 1.2 1.0 4.2 4.2 4.7 0 0 2.6 0.1 0 4.7 2.6 2.6 2.5

NFB5 -VCC2 VIN6+

15 16 17

DR CTL1 VOUT6 MUTE3

VDD2 12 CHARA 8
Character control counter Horizontal character size register Line control counter Decoder

6dB

DR

20

NFB6

18

19

-VCC3 OSCIN 6 OSCOUT 7
Horizontal character size register

Y-INPUT SELECTOR

S-SIGNAL DETECTOR
4.7 0 0 4.7 0 0 0 3.4 3.8 4.2

Font RAM

6

0 0 0 0 0 0 0 0

4.7 0 -4.8 0 0 4.8 0.2 0.2

1.2

Timing generator

SYNIN 17 SEPC 18

0.2 0.2

0.2

0

SEPOUT 19 SEPIN 20

Horizontal character size register

Horizontal character size register

Synchronization signal generator

Character output control Background control Video output control

Shift register

C-REC OUT SELECTOR
0 0 0 0 0 0 0 0 4.7 0 -4.8 0 0 0.2 0.2 3.5 0.2 0.2 -4.8 0.2 0.2 -4.8 -4.8 0.2 0.2 0.2 3.5 0.2 -4.8 0.2 0.2 4.7 0.1 0 0.1 4.7 0.1 4.7 -4.8 -4.8 -4.8 4.7 0.1 0 0.1 4.7 0.1 4.7 -4.8 -0.7 -0.5 -0.3 0 4.0

IC701: LA7108M Video Amp

CTRL3 22
4 21 2 3 5 15 13

SYNC SIGNAL DETECTOR
4.7 4.0 1.1 0.3 0 0.1 -0.4 -0.4 0.9

CTRL1 VIN1+
1 16

CTRL2 XtalIN XtalOUT

BLANK

CVIN

CVOUT

+VCC

4.8 0.2 0.2

Cr SELECTOR
0 0 0 0 0 0 0 0 5.8 0 0 0 0 0 0 4.8

NFB1

2

6dB

DR

15

VOUT1

IC705: BU2092 Serial In/Parallel Out Driver
Vss DATA
1 2 3 4 18 17

Y-REC OUT SELECTOR

MUTE1

3

14

GND

VDD OE Q11 Q10 Q9 Q8 Q7 Q6 Q5

-VCC1

6

11

VOUT3

Q1 Q2 Q3 Q4

6 7 8 9

12 Bit Shift Register

Q0

5

Output Buffer (Open Drain)

7

Latch

0 0 0 0 0 0 0 0 0

4.7 0 -4.8 0

VIN2+

4

13

VOUT2

6dB

DR
12

CLOCK
MUTE2

4.8 0.2 0.2

NFB2

5

LCK

Control Circuit

16 15 14 13 12 11 10

VIN3+

7

6dB

DR

10

MUTE3

NFB3
4.7 4.7 4.7 0 4.7 0 2.0 4.7 1.1 0.2 1.7

8

9

-VCC2

C1740S (R/S)

C1740S (R/S)

4.7 1.0

4.7 0.2
4.7 1.0 0.2 0.2 0.2 0.6 0.6 0.2

4.7
4.7K

0.2

0.2 0.2 0.2 0.2
R693 s34

4.7 0.2

4.7 1.0

4.7 1.7 1.0

ON SCREEN
0 2.4 2.5 0 4.7 4.8 4.7 4.7 2.5 2.5 0.2

0.3

-0.5

1.7 1.0 1.0 0.5

0.4

0.2 1.0

0.2 0.2 0.2 0.2 -4.8

0 0 0 0 0 0 0 0

5.8 0 0 0 0 0 0 4.8

IC751, 753, 754: TC74HC4052AF Analog Multiplexer/Demultiplexer
INH
6

IC752: NJM2581M Video Amp

VCC
16

0.2 0.2 0.2 0.2 -4.8 0.7

8

A 10 B 9 GND 8 VEE 7 0X 12 1X 2X 3X 0Y 1Y 2Y 3Y
14 15 11 1 5 2 4

LEVEL CONVERTER

BINARY TO 1-OF-4 DECODER WITH INHIBIT

SW SW
13

INHIBIT 0 0 0 0 1

B 0 0 1 1 X

A 0 1 0 1 X

0x, 0y 1x, 1y 2x, 2y 3x, 3y NONE

VIN1

1

6dB AMP

75 Driver

14

V+1

NEE1

2

BIAS

13

VOUT1

VIN2

3

6dB AMP

75 Driver

12

V+2

SW SW SW SW
3

X-COM

VEE2

4

BIAS

11

VOUT2

VIN3

5

6dB AMP

75 Driver

10

V+3

# All voltages are measured with a 10M/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.

SW SW

Y-COM

VEE3

6

BIAS

9

VOUT3

PowerSave

7

REF

8

GND

9

88

A

B

C

D

E

F

G

H

I

J

K

L

SCHEMATIC DIAGRAM (VIDEO)
1
IC601: TK15420M Video Amp
1 2 3 4

RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
FL OUT VREF

RX-V2300/DSP-AX2300/RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
IC581: LC72722 RDS Decoder
C IN
6
+

1

5

VDDA 3
REFERENCE VOLTAGE

PLL (57kHz)

CLOCK RECOVERY (1187.5Hz)

14 VDDD

VSSA 4

OUT A ­IN A +IN A VEE

8 VCC
MPX IN 2

VREF ANTIALIASING FILTER 57kHz bpf (SCF) SMOOTHING FILTER DATA DECODER

15 VSSD 19 RDS-ID

+ ­

+ ­

7 OUT B 6 ­IN B 5 +IN B
to FUNCTION D8
0 0 0 0 0 0 -4.8 0 4.8 0 0 0 0 4.8 0 0

DO CL DI CE

20 21 22 23 7 8 9 10

CCB

RAM (24 BLOCK DATA) MEMORY CONTROL

ERROR CORRECTION (SOFT DECISION) CLK(4.332MHz)

SYNC/EC CONTROLLER

18 SYNC 24 SYR

IC608: TC74HCU04AFEL Hex Inverters
1A 1 1Y 2 2A 3
14 VCC 13 6A 12 6Y 11 5A 10 5Y

Page 85

INPUT SELECTOR

T1 T2 T3 T4

TEST

OSC/DIVIDER

SYNC DETECT-1

SYNC DETECT-2

11 16 17

13

12

X IN

IC582: M62320FP I/O Expander
CS0 CS1 CS2

2

2Y 4 3A 5 3Y 6 GND 7

16

15

14

SCL

2

9 4A
47PCH

I2C Bus Interface Shift Register Output Data 8 Input/Output 8 I/O Setting Register 8 8 I/O Setting Register 8 Input Data
1

SDA 3

X OUT

T5 T6 T7

0.2

4.8

SO

8 4Y
0.2

Output Data Latch 8

TP00385

Reset VDD 13 GND 8
47PCH

Power On Reset

I/O Port

to OPERATION (4)

Page 85

C8

Page 85

C8

0 0 3.5 0 3.5 0 0 0 0 0
12 11 10 9 7 6 5 4

D7

D6

D5

D4

D3

D2

D1

Page 87

J5

to FUNCTION

Page 85

IC602, 603: MM74HC4051N IC702: MM74HC4051SJX 8-Channel Analog Multiplexer
IN/OUT VCC Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0

I5

4.8 0 3.8 0.7

4.8 0 3.5 3.5

4.8 0 0 0
47/16
33

4.8

3

0

0 0

0

16
0 4.8 0.2 4.8 0 0 4.8 0 4.8

4

2

5

D0

to FUNCTION

to FUNCTION

1

12 15 14 13
TG

-4.8

0 4.8 -4.8

A 11 B 10 C 9

TG TG TG Logic Level Conversion Binary to 1 of 2 Decoders with INHBIT TG TG TG

3 COMMON OUT/IN

INH 6

TG

8
GND

7
VSS

IC607: MM74HC4053N Triple 2-Channel Analog Multiplexer
IN/OUT

4
A 11 B 10 C 4
Logic Level Conversion Logic Level Conversion Logic Level Conversion Logic Level Conversion

VCC

CY CX BY BX

AY

AX OUT/IN AX or AY

16

3

5

1

2

13 12
TO

Binary to 1 of 2 Decoders with INHBIT

YG TG

OUT/IN BX or BY

Binary to 1 of 2 Decoders with INHBIT

x: NOT USED O: USED / APPLICABLE

TB TC

Page 87

H5

OUT/IN CX or CY

to OPERATION

INH 9

Binary to 1 of 2 Decoders with INHBIT

TG

8
GND

7
VSS

Cb Y SELECTOR SELECTOR
4.9 0 0 0 0 0 -5.0 0 0 0 0 0 0 4.8 0 -5.0 0 -5.0 0 -5.0 4.9 4.9 0 4.9 0 4.9 0 0

IC609: LA7109 75 Video Driver
VIN1+
1 36

+VCC1

IC610: LC74781-9798 On Screen Display Controller

5
C-INPUT SELECTOR

NFB1

2

6dB

DR

35

VOUT1 CS 9
Serial 8-bits latch + command decoder

MUTE1 VIN2+

3 4

34 33

GND VOUT2

SIN 11 SCLK 10
parallel converter

6dB

DR
32 31

NFB2
0 0 0 0 0 0 0 0 4.7 0 -4.8 0 0 4.8 0.2 0.2

5 6 7

DR CTL2 VOUT3 RST 23 MUTE4

Horizontal character size register

Vertical character size register

Horizontal display position register

Vertical display position register

Blinking and inversion control register

Display control register

RAM write adress counter

-VCC1
4.7 0 0 0.1 0 4.7 2.6 0 -4.8 0 0.7 0.7 -4.8 1.0 1.2 1.0 4.2 4.2 4.7 0 0 2.6 0.1 0 4.7 2.6 2.6 2.5

VIN3+

6dB

DR

30

Horizontal size counter

Vertical size counter

Horizontal dot counter

Vertical dot counter

Blinking and inversion control circuit

Decoder

Display RAM

NFB3 N.C. N.C. VIN4+ NFB4
4.2 0 4.7 0 0 0 3.4 3.8

8 9 10 11 12

29 28 27 26

-VCC4 VDD1 24 N.C. N.C. VSS1 1 +VCC2 VOUT4 VDD2 12 CHARA 8
Character control counter Horizontal character size register Line control counter Decoder Blinking and inversion control register Blinking and inversion control register

Y-INPUT SELECTOR

S-SIGNAL DETECTOR
4.7 0

6dB

DR

25

6

0 0 0 0 0 0 0 0

4.7 0 -4.8 0 0 4.8 0.2 0.2

1.2

MUTE2 VIN5+

13 14

24 23

GND VOUT5

0.2 0.2

6dB

DR
22 21

0.2

0

NFB5 -VCC2 VIN6+

15 16 17

DR CTL1 VOUT6 MUTE3

OSCIN 6 OSCOUT 7

6dB

DR

20

Horizontal character size register

Font RAM

Timing generator
47PCH 47PCH

SYNIN 17

SYNC SIGNAL DETECTOR
0.2 0.2 3.5 0.2 0.2 -4.8 0.2 0.2 -4.8 -4.8 0.2 0.2 0.2 3.5 0.2 -4.8 0.2 0.2 4.7 0.1 0 0.1 4.7 0.1 4.7 -4.8 -4.8 -4.8 4.7 0.1 0 0.1 4.7 0.1 4.7 -4.8 -0.7 -0.5 -0.3 0 4.0 4.7 4.0 1.1 0.3 0 0.1 -0.4 -0.4 0.9

NFB6

18

19

-VCC3

SEPC 18 SEPOUT 19 SEPIN 20

Horizontal character size register

Horizontal character size register

Synchronization signal generator

Character output control Background control Video output control

Shift register

Cr SELECTOR
0 0 0 0 0 0 0 0 5.8 0 0 0 0 0 0 4.8

IC701: LA7108M Video Amp

CTRL3 22
4 21 2 3 5 15 13

CTRL1 VIN1+
1 16

CTRL2 XtalIN XtalOUT

BLANK

CVIN

CVOUT

47PCH

47PCH

+VCC

NFB1

2

6dB

DR

15

VOUT1

IC705: BU2092 Serial In/Parallel Out Driver
Vss DATA
1 2 3 4 18 17

MUTE1

3

14

GND

VDD OE Q11 Q10 Q9 Q8 Q7 Q6 Q5

7

VIN2+

4

13

VOUT2

6dB

DR
12

CLOCK
MUTE2

-VCC1
2.0 4.7 1.1 0.2 1.7

6

11

VOUT3

Q1 Q2 Q3 Q4

6 7 8 9

12 Bit Shift Register

Latch

ON SCREEN
4.7 4.7 4.7 0 4.7 0

Q0

5

Output Buffer (Open Drain)

NFB2

5

LCK

Control Circuit

16 15 14 13 12 11 10

VIN3+
C1740S (R/S) C1740S (R/S)

7

6dB

DR

10

MUTE3

4.7 1.0

4.7
4.7K

0.2 -0.5

4.7

4.7 1.0

4.7
C1740S (R/S)

0 2.4 2.5

4.7 4.8

1.0 1.0

0.5

(R/S)

0.2

1.7

0.2 0.4
C1740S 1.0

4.7 2.5 2.5

0.3

4.7

1.7

0 0 0 0 0 0 0 0

0

5.8 0 0 0 0 0 0 4.8

NFB3

8

9

-VCC2

IC751, 753, 754: TC74HC4052AF Analog Multiplexer/Demultiplexer
INH
6

IC752: NJM2581M Video Amp

VCC
16

8

A 10 B 9 GND 8 VEE 7 0X 12 1X 2X 3X 0Y 1Y 2Y
&3 IC601 TK15420MTL AD8056AR

LEVEL CONVERTER

BINARY TO 1-OF-4 DECODER WITH INHIBIT

SW SW
13

INHIBIT 0 0 0 0 1

B 0 0 1 1 X

A 0 1 0 1 X

0x, 0y 1x, 1y 2x, 2y 3x, 3y NONE

VIN1

1

6dB AMP

75 Driver

14

V+1

NEE1

2

BIAS

13

VOUT1

VIN2

3

6dB AMP

75 Driver

12

V+2

14 15 11 1 5 2 4

SW SW SW SW
3

X-COM

VEE2

4

BIAS

11

VOUT2

# All voltages are measured with a 10M/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.

VIN3

5

6dB AMP

75 Driver

10

V+3

SW SW

Y-COM

VEE3

6

BIAS

9

VOUT3

3Y

PowerSave

7

REF

8

GND

9

89