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Another excellent buy! A fully readable PDF archive. Good prints!!
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It is wonderful done!!! a great job in scanning the manual. Superior quality in all the electric scheme. Very understandable and net!!! Thank you!
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muy buen manual por lo completo de este algunos esquemas estan muy divididos lo que hace algo dificil el seguimiento.
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very good manual, with detail and clarity in esquematic diagrams and waveforms .
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Very quality copy of original service manual, which contains the circuit diagrams, PCB and lists of components, well as recommendation for calibration procedures of device, also everything else, that need for repair, tuning and use this oscilloscope.
All presented copies have high-resolution, so you can view all in detail.
This manual will very useful for simple owners and for repairers.
I recommend these manual, because myself is owner of Philips PM3216 and I need sometimes servicing these oscilloscope (principally calibrating).
Also, these document is an example of excellent design of technical documentation.
KDC-C471FM/C521FM
ADJUSTMENT
� L.P.S. initial position adjustment procedure
1. Connect the changer to the HEAD UNIT (H/U). 2. While holding the magazine eject button of the changer, press the reset button of the H/U. 3. After about 3 seconds, release the magazine eject button. 4. Press the SRC button of the H/U to enter the CD-CH mode, and the H/U's display section indicates �E-88�. 5. Move the mechanism deck to around the 1st stage by pressing the DISC- or DISC+ button. 6. Insert the adjustment tool (W05-0635-00) into the tool hole on the changer mechanism. 7. Then press the DISC+ button to move the mechanism deck until the mechanism's slider hits the adjustment tool. 8. When the motor locks (stops), press the REPEAT key of the H/U. When the REPEAT key is pressed, the mechanism moves automatically to the 1st stage and the initial position adjustment completes. (The data is written in the EEPROM at this time.)
W05-0635-00
� Caution : Note on IC8 (EEPROM)
Be sure to use the W05-0869-00 when replacing the EEPROM. IC8 stores the digital servo data of the pickup servo. Therefore, if the EEPROM does not store servo data, ERROR76 (E-76) will indicate the H/U�s display section at the moment CD is played.
Instrument : SSG, OSC (5MHz), AC VOLTMETER, PWR SUPPLY, H/UNIT, CD-CH
RECEIVER (MODULATOR) FREQ ALIGNMENT POINTS
No.
ITEM
INPUT SETTINGS
OUTPUT SETTINGS
ALIGN FOR
FIG.
Connect a 1 L/R Balance Adj. CD-CH cignal off (Tr No.29 or Pause) Oscilloscope to Q301 Base. Difference between Moduration 2 level Adj. 1. Ref.FM 1kHz 80dBµV Stereo, CD-CH Tr No.1 2. D.Cont Off MOD Lv:2 Connect a AC voltmeter to Receiver PreOut 88.3MHz VR302 FM and a CD-CH level is adjusted to (-0.5±1.0dB). * After Adj. The glue is applied to VR301, VR302. 88.3MHz VR301 Min Level (a)
(Scope Setting Condition for L/R BAL. Adj.) 1. VOLTAGE RANGE : 5mV 2. TIME/DIV : 50µs
Adjusted to be min level point
(Before Adj.) Fig. (a)
(After Adj.)
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