Download Print this page

Adjustment - JVC KD-G351E Service Manual

Cd receiver

Advertisement

4.1
Test instruments required for adjustment
(1) Digital oscilloscope (100MHz)
(2) Electric voltmeter
(3) Digital tester
(4) Tracking offset meter
(5) Test Disc JVC :CTS-1000
(6) Extension cable for check
EXTSH002-22P x 1
4.2
Standard measuring conditions
Power supply voltage DC14.4V(10.5 to 16V)
Load impedance 20K.(2 Speakers connection)
Output Level Line out 2.5V (Vol. MAX)
4.5
How to connect the extension cable for adjusting
Caution:
Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively, before supply the power.
If voltage is applied without attaching these parts, the power amplifier IC and regulator IC will be destroyed by heat.
SECTION 4

ADJUSTMENT

4.3
Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
4.4
Dummy load
Exclusive dummy load should be used for AM,and FM.
For FM dummy load, there is a loss of 6dB between SSG output
and antenna input.
The loss of 6dB need not be considered sincedirect reading of
figures are applied in this working standard.
Extension cable
EXTSH002-22P
(No.MA377<Rev.004>)1-29

Hide quick links:

Advertisement

loading

Subscribe to Our Youtube Channel