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Downloaded the Service manual OK of the Technics Piano and have now repaired it and its going fine. Excellant; thank you for the fine servce. A.M
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This site is working fine! Did buy a manual for SX-EX25L and after a while I could download it and fix the problem. Nice and easy!
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Complete manual as pdf-file in very good quality. Very helpful and fast availability.
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Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site. Thank you very much
Pin No.
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
Pin Name
LVDD LCHO LVSS RVSS RCHO RVDD MUTER XVDD XOUT XIN XVSS SBSY EFLG PW SFSY SBCK FSX WRQ RWC SQOUT COIN CQCK RES T11 16M 4.2M T5 CS T1
I/O
� O � � O � O � O
Description
Left channel 1-bit D/A converter power supply. Left channel 1-bit D/A converter output. Left channel 1-bit D/A converter ground. Normally, 0V. Right channel 1-bit D/A converter ground. Normally, 0V. Right channel 1-bit D/A converter output. Right channel 1-bit D/A converter power supply. Right channel 1-bit D/A converter muting output. (Not used) Power supply of crystal oscillator. For the connection of a 16.93MHz crystal oscillator.
I � O O O O I O O I O I I input. I O O O I I I LC78622NE reset input. Test output. Set to open (normally, "L" output.) (Not used) 16.9344MHz output. (Not used) 4.2336MHz output. Test input. A pull-down resistor is incorporated. (Connected to 0V) Chip select input. (Connected to 0V) Test input with no pull-down resistor. (Connected to 0V) Ground of crystal oscillator. Normally, 0V. Subcode block sync signal output. (Not used) C1, C2, single, duplex correction monitor. (Not used) Output of subcodes P, Q, R, S, T, U and W. (Not used) Subcode frame sync signal output. Falls when the subcode is set to the standby state. (Not used) Subcode read-out clock input. Schmitt trigger input. ("L" is applied when not used.) (Connected to 0V) 7.35kHz sync signal output obtained by dividing the oscillator frequency. (Not used) Subcode Q standby output. Read/write control input. Schmitt trigger input. Subcode Q output. Command input from the microprocessor. Command input retrieval clock or subcode retrieval clock input from SQOUT. Schmitt trigger
� 22 �
 $4.99 CSDTD27 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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