Technics SACH 33 Service Manual

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SA-CH33

I CD PLAYER
Sampling frequency 441 kHz
Decoding 16-bit linear

Semioo nductor laser/760nm
Number 01 channels 2 - channel. Stereo
Frequency response 20 Hz-20 kHz (+1. ~2 dB)
S/N Ratio 90 dB filter (JIS, A)
Wow and Flutter Below measurable limit

Beam Source/Wave length

Digital filter 4 times over sampling
D/A converter Multi stage noise shaping
Notes :
1. Specifications are subject to change without notice.
Weight and dimensions shown are approximate,
2, Total harmonic distortion is measured by the digital spectrum analyzer.
I CC NTENTS

ACCESSORIES .........................
PRECAUTION OF LASER DIODE
HANDLE PRECAUTIONS FOR TRAVERSE DECK.
PROTECTION CIRCUITRY .................................
BEFORE REPAIR AND ADJUSTMENT .............
FRONT PANEL CONTROLS AND FUNCTIONS
DISASSEMBLYINSTRUCTIONS ............
MEASUREMENTS AND ADJUSTMENTS
TERMINAL FUNCTION 0FIC'S..
INTERNAL CONNECTION OF FL
BLOCKDIAGRAM ..................
TERMINALGUIDEOF lC's TRANSISTORS AND DIODE

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I ACCESSORIES

I GENERAL'
Power consumption
Power supply
Dimension (W x H x D)
Weight

SCHEMATIC DIAGRAM...
PRINTED CIRCUIT BOARD.

WIRING CONNECTION DIAGRAM

DIGITAL SERVO SYSTEM.

TROUBLESHOOTING GUID
CABINET PARTS LOCATION.
REPLACEMENT PARTS LIST
RESISTORS G: CAPACITORS.
MECHANISM PARTS LOCATI

TRAVERSE DECK PAR
PACKING ...................

123 W

AC 50 HZ, 230 - 240 V
215 X 319 X 338 mm

' 7.7 kg

AC power supply
cord ..................... 1 pc.

FM indoor antenna
......... 1 pc.

Remote control transmitter
RAK-SC307WM ............. 1 pc.

Remote control batteries
UM-4, AAA, R03 ......... 2 pcs.

LWMW loop antenna Antenna holder ........... 1 pc.
SLASZST .............. 1 pc.
Attaching plug ,- -
rrrrrrrrr 1 PD- @, Mounhng screws.............2 pcs, J3 )3
(For United Kingdom only)

4;; mm: dIFIACI JEGUM

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