Yamaha mg8/2fx Service Manual page 26

MG8 / 2FX
QQ
3 7 63 1515 0
3.15 Others
1. DIGITAL EFFECT(Confirmation by Hearing Test)
Before testing, set the controls as shown below.
EFFECT VR: Max.(10), PROGRAM: 1, EFFECT: ON, EFFECT RTN VR: Max.(10)
Feed a sound source at an appropriate level to CH1 and confirm whether the reverb sound is heard at the PHONES.
2. Foot Switch(Confirmation)
Confirm that the EFFECT is turned on and off correctly when the foot switch is pressed and released.
3.16 Preparation of delivery
Sound
Source
（音楽信号）
*
TE
L 13942296513
q
*
[1] Factory set
Set the controls as shown below after repairing.
EQ Gain control
PAN, PAN/BAL,BAL control
Other VR control
Lock-PUSH switch
ON/STANDBY switch
DIGITAL EFFECT PROGRAM select switch
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REVERB HALL 1
REVERB HALL 2
REVERB ROOM 1
REVERB ROOM 2
REVERB STAGE 1
REVERB STAGE 2
REVERB PLATE
DRUM AMBIENCE
KARAOKE ECHO
VOCAL ECHO
CHORUS 1
CHORUS 2
FLANGER
PHASER
AUTO WAH
DISTORTION
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2 9
8
Foot Switch
（フットスイッチ）
Head Phone
（ヘッドホーン）
w
Q Q
3 6 7 1 3
e
r
*
: CENTER
: CENTER
: MIN
: OFF
: STANDBY
: 1
.
9 4 2 8
q EFFECT VR : Max.(10)
w PROGRAM : 1 (REVERB HALL 1)
e EFFECT : ON
r EFFECT RTN VR : Max.(10)
Each nob : Adjustable
*
1 5 0 5 8 2 9 9 4
（それぞれのノブ） （調整）
m
co
9 9
2 8 9 9