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 ;
Excellent service, and just what I needed to service my TU-7700. All pages of the manual are clear and easily readable.
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
;
We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
;
We received the manual in a timely manner and it was exactly what we were expecting. Excellent replacement for original Service Manual.
All schematics are very legible. We are really satisfied.
IC DESCRIPTION IC, pPD75518
Pin No.
1
Pin Name
NC
I/o � Not used.
Description
2
VREF IN VDD VREF LOCAL FM NC DEMO 9IU1OK CDINSW CD ACC-CONT CD RES POWER- ON NC LCDIN LCDOUT LCDCLK LCDCE � NC PLLCE PLLCL PLLDO PLLDI EJLAMP NC CDSLEEP F LAMP NC EJECT AUXIN DFPSW STOP CDCCHK NC SDA VOLCE VOLCLK
CDCDSPSIiL REMO
I � o o o
AD
converter supply.
reference
voltage
input
terminal.
3,4
5 6 7 8,9 10 11 12 13 14 15
Power
AD converter reference voltage output terminal. Outputs �H� during LOCAL mode search only. Outputs �H Not used. during reception of FM band,
I I I o o o o I o o o
Demonstration mode ON/OFF selection. (�H�: ON). 9K/10K step selection. (�H�: 9K), Disk insertion detection. (�H�: inserted). CD changer power supply control. (�H�: ON). CD reset output. (�U output during 2 ms when CPU starts after reset.) Outputs �H� while microprocessor is operating. Not used. Serial data input from LCD driver. Serial data output to LCD driver. Serial clock output to LCD driver. Chip enable output to LCD driver, Connected to GND.
.
16 17 18 19 20 21 22-24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
44
� o o o I o � o o � I I I I I/o � I o o
o
Not used. LC7216M serial inputioutput timing. Clock output to LC7216M. Serial data output to LC7216M. Serial data input from LC7216M, Lights when DPF is open. (�H�: lights). Not used. CD power supply ON/OFF output. (L: OFF). FRP lamp control output. (L: light). Not used. Eject key input, AUX detection output. (L: AUX input is connected). Panel attached/removed detection input. (�H: Stop mode detection input. (L: stop). Reset output to CDC. CDC detection signal input.
Not used.
attached).
Serial data input to electronic volume control. Chip select output to electronic volume control. Serial clock output to electronic volume control.
Communication timing during control output with CDC mechanism. modes.
o
�H�
is output
radio,
CD, CDC
and AUX
45
BEEP
o
Beep sound output terminal.
(2 kHz, 4 kHz, 500 Hz).
 $4.99 CDCX175 AIWA
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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