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This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
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A complete manual with all the needed details of calibrations and service instructions about the radio receiver.
A big deal.
Many thanks !
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Fast delivery and good quality copy. To be recommended
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Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
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Fast access, 100% correct and complete service manual
KDC-M4524/G/Y/GY
MICROCOMPUTER�S TERMINAL DESCRIPTION
Truth table 1 PS1-0 L H(L) H H PS1-1 L L(H) H H PS1-2 L L L H AUDIO OFF ON ON ON P-CON OFF OFF ON ON P-ANT OFF OFF OFF ON
Truth table 2 PS2-0 L H (L) H PS2-1 L L (H) H ILLUMI OFF ON ON FM+B OFF ON OFF AM+B OFF OFF ON
Truth table 3 MOSW L H Hi-Z LO/EJ H H L H CD mechanism operation Load Eject Lo/Ej invalid truth Brake
Truth table 4 (destination setting) model KDC-MP222 KDC-MP4023 KDC-M4524/G/Y/GY destination TYPE2 K M (E) E/E2 destination ports TYPE1 0 0 1 TYPE0 0 1 0
TEST MODE
1. How to enter the test mode
While holding the Preset 1 and Preset 3 keys, reset the unit. � CRSC : OFF regardless of the presence of switching function. � SYSTEM Q : Flat � BEEP : When pressing any keys, the buzzer generates a beep at any time. � SYSTEM Q MENU : OFF
2. How to exit from the test mode
Reset the unit, ACC OFF, power OFF and Panel detached. (Note) The test mode cannot be terminated by momentary power down.
4. Special display in Tuner mode
When any of the following messages is displayed in Tuner mode, the F/E may be abnormal. � "TNE2P NG" : The EEPROM is set to the default (unstable values) because the F/E was shipped without passing through the adjustment process, etc. � "TNCON NG" : Communication with the F/E is not possible.
3. Initial status in the test mode
� Sources � Display � Volume � Loudness : ALL OFF : All segments are lit. : -10 dB (displayed as "30") : OFF
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