|
Who's Online
There currently are 5947 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
Excellent service manual with all the necessary info. :)
;
The product dowload was delivered efficiently with emails to support its download availabilty. The contets of the manual was very eligible and of good quality. Will purchase from this site again!
;
hello this Service Manual PIONER KXE60 is very good, thanks.
;
It was just what I needed. Thanks for your quick action and great price. You guys are top notch.
Thanks
;
Excellent manual, complete, great resolution, easy to read especially the schematics. Thank you !
ADJUSTMENT
A MAIN C.B
5 6
4 3 5 7
SFR701
8
DOLBY GND
VT GND TC201 TC251 TC202 TP2 (LCH) TP3 (RCH) TP1(VT) IFT251 IC251
11 12
VR251
L251 BAR ANT
2
9
1
B
JACK C.B PHONES J402
8
<TUNER SECTION>
1. AM IF Adjustment IFT251 .................................................................. 450 kHz 2. FM IF Adjustment TC202 ................................................................ 10.7 MHz 3. AM VT Check Settings : � Test point : TP1 (VT) Method : Set to AM 531 kHz and check that the test point voltage is 1.3 ± 0.3V. Then set to AM 1602 kHz and check that the test point voltage is less than 6.7~ 8.2V. 4. FM VT Check Settings : � Test point : TP1 (VT) Method : Set to FM 87.5MHz and check that the test point voltage is 3.6 ± 0.4V. Then set to FM 108.0MHz and check that the test point voltage is less than 6.8~9.0V. 5. AM Tracking Adjustment L251 .................................................................... 630 kHz TC251 .................................................................1440 kHz 6. FM Tracking Adjustment TC201 ............................................................... 87.5 MHz
7. FM VCO Adjustment Settings : � Adjustment location : VR251 Method : Connect a frequency counter to pin 11 and 12 of IC251, adjust VR251 for VCO to 19kHz ± 100Hz.
<TAPE PLAYER SECTION>
8. Tape Speed Adjustment Settings : � Test tape : � Test point : TTA�100 PHONES JACK (J402) � Volume : MAX. � Adjustment location : SFR701 Method : Play back the test tape and adjust SFR701 for 3015Hz ± 10Hz(FWD) and 3015Hz ± 45Hz (REV).
9. Dolby Level Check Settings : � Test tape : TTA-200 � Test point : TP2(Lch), TP3(Rch) � Volume : MIN. � DOLBY SW : OFF Method : Connect an electrolytic capacitor (10uF/16V) to measured instrument and test point, check the voltage for 31.6mV ± 1dB.
23
|
|
|
> |
|