JVC KD-G421EX
Manual de Servicio

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ENGLISH

General settings � PSM
You can change PSM (Preferred Setting Mode) items listed in the table that follows.

Indication [Range]
BAS*1 (bass) Adjust the bass. [�06 to +06] TRE*1 (treble) Adjust the treble. [�06 to +06] FAD*2 (fader) Adjust the front and rear speaker balance. [R06 to F06] BAL*3 (balance) Adjust the left and right speaker balance. [L06 to R06] LOUD*1 (loudness) Boost low and high frequencies to produce a well-balanced sound at low volume level. [LOUD ON or LOUD OFF] SUB.W*4 (subwoofer) Adjust the subwoofer output level. [00 to 08] VOL (volume) Adjust the volume. [00 to 30 or 50*5] *1 When you adjust the bass, treble, or loudness, the adjustment you have made is stored for the currently selected sound mode (C-EQ) including �USER.� *2 If you are using a two-speaker system, set the fader level to �00.� *3 This adjustment cannot affect the subwoofer output. *4 This takes effect only when a subwoofer is connected. Displayed only when �L/O MODE� is set to �WOOFER� (see page 13). *5 Depending on the amplifier gain control setting. (See page 13 for details.)

1 2
Select a PSM item.

3

Adjust the PSM item selected.

Ex.: When �DIMMER� is selected

4 5

Repeat steps 2 and 3 to adjust other PSM items if necessary. Finish the procedure.

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