Yamaha DSP-AX757SE manuals

Yamaha DSP-AX757SE Service Manual (48 pages)

Brand: Yamaha | Category: Modulator | Size: 8.43 MB |

Japanese

Table of contents

RX-V757/DSP-AX757/DSP-AX757SE

1

RX-V657/HTR-5860

1

● ダイアグの起動

4

● プロテクション解除モードでの起動

4

● ダイアグの解除

4

1.BYPASS

5

11.VC STATUS

5

PS PRT :000 Z

6

DC PRT :000 Z

6

TMP PRT:000 Z

6

ダイアグ中の機能

7

ダイアグ開始時の初期設定

7

Details of DIAG menu

8

ダイアグメニュー詳細

8

2.RAM MARGIN

9

2.RAM FULL BIT

9

3.PRO LOGIC

10

4. SPEAKERS SET

11

5.XCH INPUT_6

12

5.XCH INPUT_8

12

6.MIC CHK --dB

12

7. VFD CHECK

13

8. MANUAL TEST

14

9.PRESET INHI

15

9.PRESET RSRV

15

IMP:8 PL:255

16

DC:007 PS:043

16

K0:100 K1:099

17

DST:3300020000

18

12.XMS1xxxxxxx

18

12.XM2xxxxxxx

18

L:11111100

18

H:11111000

18

DMD:03C00000

19

14. DSP BUS CHECK

20

15.LFE LPF 40

21

15.LFE HPF THR

21

19. SOFTWARE VERSION

23

20. DSP SOFTWARE REWRITE

23

■ AMP ADJUSTMENT / アンプ部調整

24

■ DISPLAY DATA

25

■ IC DATA

27

Pin Multiplexing

29

Serial In/Parallel Out Driver

35

■ BLOCK DIAGRAM / ブロックダイアグラム

36

■ SCHEMATIC DIAGRAM (DSP 1/2)

38

■ SCHEMATIC DIAGRAM (DSP 2/2)

39

SELECTOR

40

DISPLAY DRIVER

41

OPTIMIZER MIC AMP

41

■ SCHEMATIC DIAGRAM (MAIN)

43

POWER SUPPLY

43

■ SCHEMATIC DIAGRAM (POWER)

44

LOGIC LEVEL CONVERTER

45

HTR-5860

46

ANALOG IN

47

■ SCHEMATIC DIAGRAM (XM)

48

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