Technics SACH 11 Service Manual

Page 2

SA-CH11 l

__-#
I CD PLAYER I GENERAL
sampling frequency 441 kHz Power consumption 95 W
Decoding 16-bit linear Power supply Ac 50 Hz, 230 - 240 V
Beam Source/wave length Semiconductor laser/750nm Dimension (W x H x D) 215 x 319 x 338 mm
Number 91 channels 2 - channel. Stereo Weight 69 kg

Frequency response 20 Hz-ZO KHz (+1, -2 dB)

SIN Ratio 90 dB filter (JIS. A)
Wow and Flutter Below measurable limit
Digital filter 4 times over sampling
D/A converter Mull! siege 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 CO NTENTS

ACCESSORIES ........................
PRECAUTION OF LASER DIODE
HANDLE PRECAUTIONS FOR TRAVERSE DECK
PROTECTION CIRCUITRY .................
BEFORE REPAIR AND ADJUSTMENT
FRONT PANEL CONTROLS AND FUNCTIONS
DISASSEMBLY INSTRUCTIONS ..................
MEASUREMENTS AND ADJUSTMENTS
TERMINAL FUNCTION OF ICS..
INTERNAL CONNECTION OF FL
BLOCK DIAGRAM ..................... ..
TERMINALGUIDEOFIC'S TRANSISTORS AND DIODES ......... 39

I ACCESSORIES

SCHEMATIC DIAGRAM. r r
PRINTED CIRCUIT BOARD...
WIRING CONNECTION DIAGRA
DIGITAL SERVO SYSTEM .....
TROUBLESHOOTING GUIDE
CABINET PARTS LOCATION
REPLACEMENT PARTS LIST.
RESISTORS & CAPACITORS ...................
MECHANISM PARTS LOCATION (DECK 1)
(DECK 2
TRAVERSE DECK PART .......................... .90-91
PACKING ............................ . ......................................... 92~ 93

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

Remote control transmitter
RAK-SC3U7WM... ..1 pc.

LW/MW loop antenna
smsst .............. 1 pc.

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

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

Antenna holder ......... 1 pc.

Mounting screws, ...2 pcs.

Page 31

SA-CH11 SA-CHH SA-CH11 SA-CH11

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