Yamaha GA 011589 service manual Input Output

Page 31

AG-Stomp

Table1

 

ITEM

INPUT

OUTPUT

 

 

 

 

 

 

1.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK103(OUT L/MONO) +5dBm+/-3dB

+HOT

2.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK103(OUT L/MONO) +5dBm+/-3dB

+HOT

3.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK103(OUT L/MONO) +5dBm+/-3dB

+HOT

4.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK103(OUT L/MONO) +5dBm+/-3dB

-COLD

5.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK103(OUT L/MONO) +5dBm+/-3dB

-COLD

6.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK103(OUT L/MONO) +5dBm+/-3dB

-COLD

7.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK104(OUT R) +5dBm+/-3dB

+HOT

8.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK104(OUT R) +5dBm+/-3dB

+HOT

9.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK104(OUT R) +5dBm+/-3dB

+HOT

10.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK104(OUT R) +5dBm+/-3dB

-COLD

11.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK104(OUT R) +5dBm+/-3dB

-COLD

12.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK104(OUT R) +5dBm+/-3dB

-COLD

13.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK102(HP L) -1.0dBm+/-3dB

 

14.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK102(HP L) -1.0dBm+/-3dB

 

15.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK102(HP L) -2.0dBm+/-3dB

 

16.

INPUT sensitivity

JK101(INPUT)-10dBm(100Hz)

JK102(HP R) -2.0dBm+/-3dB

 

17.

INPUT sensitivity

JK101(INPUT)-10dBm(10kHz)

JK102(HP R) -1.0dBm+/-3dB

 

18.

INPUT sensitivity

JK101(INPUT)-10dBm(1kHz)

JK102(HP R) -1.0dBm+/-3dB

 

19.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK103(OUT L/MONO) -40dB or less

+HOT

20.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK103(OUT L/MONO) -40dB or less

-COLD

21.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK104(OUT R) -40dB or less

+HOT

22.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK104(OUT R) -40dB or less

-COLD

23.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK102(HP L) -45dB or less

 

24.

MUTE NOISE LEVEL

SW101(INPUT MUTE) -10dBm(1kHz) MUTE SW ON

JK102(HP R) -45dB or less

 

25.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK103(OUT L/MONO) 0.5% or less

+HOT

26.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK103(OUT L/MONO) 0.5% or less

-COLD

27.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK104(OUT R) 0.5% or less

+HOT

28.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK104(OUT R) 0.5% or less

-COLD

29.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK104(OUT L) 0.5% or less

 

30.

DISTORTION FACTOR

JK101(INPUT) -10dBm(1kHz)

JK104(OUT R) 0.5% or less

 

31.

Digital Out

JK101(INPUT) -10dBm(1kHz)

JK2(Digital Out) Lch:-8.5dBm+/-3dB, Rch:-8.5dBm+/-3dB

 

 

 

 

 

F.CHEKING OF THE ROM VERSION

While pressing the DOWN and MANUAL switches, turn on the POWER switch. The model name “AG.S” is displayed for about 2 seconds. As the version number “*.**” (each * representing a number) appears after that, check it. Then the mode will return to the normal mode.

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Contents Acoustic Guitar PRE-AMPLIFIER AG-Stomp Digital Section SpecificationsAG-Stomp Panel Layout AG-Stomp Pre-AmpSection AG-Stomp Footswitch Section DM 2/2 DM 1/2 Block DiagramKEC-54233 Circuit Board Layout Wiring Bottom30 Disassembly ProcedurePN 1/2 Heat Sink HD6413002FP16 XQ375A00 CPU LSI PIN DescriptionYSS910-S XV988A00 DSP6 Digital Signal Processor AK4520A-VF-E2 XT802A00 DAC & ADC Assp IC Block DiagramNJM5532M XC011A00 Circuit Boards To PN1/2-CN302 To PN1/2-CN303 To PN1/2-CN304 AG-Stomp DM 1/2 Circuit Board AG-Stomp DM 2/2 Circuit Board Pattern side AG-Stomp PN 1/2 Circuit Board To DM1/2-CN103 AG-Stomp PN 1/2 Circuit Board PN 2/2 Circuit Board AG-Stomp Pattern side Connection of Terminals Test ProgramSW Check Midi Check Input Output E1 Midi Receive Buffer Full Error MessagesOmni ON, Mono Parts List Overall Assembly Description Remarks Electrical Parts V7494000 XZ108A00 RG004470 V7491800 VK701100 PN 1/2 DM 2/2 AG-Stomp Overall Circuit Diagram 3/3 DM
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