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There are currently no product reviews.
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I will definitely be back for more information when I need it.
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The service manual when downloaded and printed out was clear and easy to read. I would have liked to have been able to enlarge some details, but this was not possible as the file permissions did not allow this. The service was very good. The time taken from placing my order to downloading the document was only a few minutes.
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The manual is useful for trouble shooting for an old instrument. It saved money,and let me enjoy DIY.
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Perfect source of information for replacing the HDD and performing general diagnostics.
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Perfect source of information for replacing the HDD and performing general diagnostics.
Pin No.
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
Pin Name
S2 S1 COM4 COM3 COM2 COM1 DBR4 DBR3 DBR2 DBR1 RESET HCTR VDD FMIN AMIN GND PLL OUT LPF OUT VT GND TEST 1 XIN
I/O
O O O O O O I I I O I I LCD segment output. LCD segment output. LCD commn output 4. LCD commn output 3. LCD commn output 2. LCD commn output 1. LCD reference voltage. LCD reference voltage. Voltage doubler boosting. Voltage doubler boosting. System reset input. Pulse out. Supply voltage terminal. FM oscillator signal input. AM oscillator signal input. Ground terminal. Phase comparison output. LPF output. VT input. Ground terminal. Connected to ground. Crystal 75kHz oscillator pin.
Description
� 11 �
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