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Only for training and service purposes
(3) Check the Sound from the Speaker or using AV & Optic
TEST program (It’s connected to MSHG-600)
* Remark : Inspect in Power Only Mode and check SW
version in a master equipment
5.7. Ship-out mode check (In-stop)
▪ after final inspection, press In-Stop key of the Adj. R/C and
check that the unit goes to Stand-by mode.
6. AUDIO output check
6.1. Audio input condition
(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation
(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)
6.2. Specification
6.3. Audio Output Inspection
(1) INPUT CHECK –S KEY OF ADJUST REMOTE
CONTROLLER TO INSPECT SPEAKER
(2) When you click the first, the output volume of left & right
main speakers must be 50.
(3) When you click the second, the output volume of left &
right main speakers must be 80.
(4) When you click the third, the output volume of left & right
main speakers must be 100.
(5) When you click the fourth, the output volume of left main
speaker must be 50.
(6) When you click the fifth, the output volume of right main
speaker must be 50. ( Applied to 55EA88/9700 until here)
7. Joystick check
- Before you start a test, you must run a ‘Power Only Mode’.
(1) Channel Up Test : Press UP KEY OF SET
(2) Channel Down Test : Press DOWN KEY OF SET
(3) Volume Up Test : Press Left KEY OF SET
(4) Volume Down Test : Press Right KEY OF SET
(5) Enter Test : Press Enter KEY OF SET
- Don’t need to run a test with this sequence. For example,
the sequence such as ‘Right → Up → Down → Left → Enter’
is allowed.
Item Audio practical max Output, L/R
Min
9.0
8.5
Typ
10.0
8.9
Max
12.0
9.9
Unit
W
Vrms
Remark
(1) Measurement condition
- EQ/AVL/Clear Voice: Off
(2) Speaker (8Ω Impedance)
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