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Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
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Thank You for fast delivery for the sheme.
Everything allright.
Thanks & best regards Franz
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again you did a very good job. It was fast too. Photocopy are really readable and clear
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Probably it never existed a 1081 official service manual from Commodore, it's look more like a NAPCEC service manual & diagrams compilation of the 1084 series and his variants, like the nap6523, 8cm505, 1084S, 1084P and obviously the 1081. It's more complete than other scans and the quality of the scans also are far superior. It has two circuit diagrams variants of the 1081, mono and stereo versions. It doesn't include a diagram for the Philips CM8500 or CM8501, they look like the 1081 but they are slightly different.
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Rapid, clear well done as all the scheme I downloaded from this site. Great job very functional and very useful
Pin No.
190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208
Pin Name
PWMVREF PWM2VREF PDMVSS ADCVSS ADIN/IN0 TEZISLV TEZI TEI FEI RELEVEL RFRP_DC RFRP_AC RFRPSLV HRFZC ADCVDD SCO RFDTSLV RFIP RFIN
I/O
I I � � I I I I I I I I I I � O O I I
Description
A reference voltage input for PWM circuitry. A typical value of 2.0V. A reference voltage input for PWM circuitry. A typical value of 4.0V. Power for PDM circuitry. Ground pin for ADC circuitry. General A/D input / General digital input. (Not used) Tracking error zero crossing low pass input. Tracking error zero crossing input. Tracking error input. Focus error input. Sub-beam add input or RFRP low pass input. RF ripple detect input. RF ripple detect input (through AC-coupling). RFRP slice level input. High frequency RF ripple zero crossing. Power pin for ADC circuitry. Analog slicer current output. This pin is active when TRONS = 1. Otherwise, this pin is high impedance. RF data slicer level output. The positive input terminal of RF differential signal. The negative input terminal of RF differential signal.
IC, STI5519 Pin No.
1~3 4 5 6 7 8~9 10 11 12 13 14 15 16 17 18
Pin Name
PIO2-5 ~ PIO2-7 VDD3_3 VSS PIO3-0 SV1 PIO3-2 ~ PIO3-3 PIO3-4 TRAY-OUT LID-SW PIO3-7 VDD2_5 VSS XDATA XBCLK XPCLK
I/O
I/O � � I/O O I/O I/O O O I/O � � I I I Not used. +3.3V power supply. Ground. Not used. Voltage output for S1 terminal. Not used. Connected to pull-up resistor.
Description
Tray is out output. A logical low indicates the tray is out. Tray is in output. A logical low indicates the tray is in. Not used. +2.5V power supply. Ground. I2S data. (Not used) I2S bit clock. (Not used) I2S error flag DVD. (Not used)
� 39 �
 $4.99 XD-DV10 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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