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I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
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Very good manual, at a very good price. Received in a timely manner
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Only thу cover has poor quality, internal material has excellent quality - exactly what I needed
Thanks!
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Had everything I needed. Onyly took a few hours after paid for by PayPal. The copy was very readable.
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Hi
First, thank you very much for the fast delivery.
I'm really satisfied with your manual. I could find everything, I needed.
I appreciate your service.
Regards from Germany PB
DP-IF8000 SECTION 4 TEST MODE
1. OVERVIEW
The internal microprocessor in this device has a test mode that can perform all checks. Items that must be checked during repairs are stored in this microprocessor.
5. TEST TONE OUTPUT
DIGITAL1 L, R, HL, HR LED lights up INPUT key 1kHz, 0dBv L&R ch *6)
2. SETTING THE TEST MODE
To call up test mode, turn on the power while holding down the POWER and INPUT keys. (Connect the AC adapter.)
3. CANCEL THE TEST MODE
Remove the AC adapter.
4. TEST MODE
4-1. LED check
LEDs light up in sequence *1) EFFECT key All LEDs light up *2) EFFECT key All LEDs turn off *3) Power key To Key check
DIGITAL2 L, R, HL, HR LED lights up INPUT key ANALOG L, R, HL, HR C LED lights up EFFECT key
1kHz, �10dBv L&R ch *6)
100Hz, �10dBv L&R ch *6)
CINEMA1 L, R, HL, HR R LED lights up POWER key INPUT key
10kHz, �10dBv L&R ch *6)
*1) Test mode setup status *2) Infrared LEDs shall light up *3) Infrared LEDs shall turn off
End test mode Shift to normal power-on operation
4-2. Key Check
*6) Pressing the OUTPUT key in each test mode changes the output channels as shown below.
Pressing the INPUT, EFFECT or OUTPUT key lights up the matching LED *4)
(e.g.) During L&R channel output at 1 kHz and 0dBv.
POWER key
DIGITAL1 L, R, HR LED lights up
L&R ch output
To test tone output *4) Matching LED POWER key : POWER LED, WINDOW LED INPUT key : DIGITAL1, DIGITAL2, ANAGOG LED EFFECT key : CINEMA1, CINEMA2, MUSIC LED OUTPUT key : DECODE MODE LED
DIGITAL1 L, R LED lights up
L ch ouput (R ch MUTE)
DIGITAL1 HL, HR LED lights up
R ch output (L ch MUTE)
*5) Decode mode LED
L
C
R
HR LED
LS
CS
RS
HL LED
VIRTUAL
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