Technics SAGX 230 Service Manual

Page 2

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I AM TUNER SECTION

For (EIEB) areas.
Frequency range
MW 522 kHz~1611 kHz (Q-kHz steps)
: 530 kHz~1620 kHz (1 O-kHz steps)
LW 7 144 kHz~288 kHz
Sensitivity (em 20 dB) l
MW 1 20 uv, 330 pV/m

LW } 45 (1V
Selectivity (i9 kHz) .

MW (at 999 kHz) 55 dB

LW (at 252 kHz) 55 dB
Image rejection

MW (at 999 kHz) 40 dB

LW (at 252 kHz) 40 dB
IF rejection

MW (at 999 kHz) 55 dB

LW (at 252 kHz) 55 dB

For (EG) area.
Frequency range 522 kHz~1611 kHz (9-kHz-Schritte)
530 kHz~1620 kHZ (1 O-kHz-Schritte)

Selectivity (SIN 20 dB) 20 (N, 330 uV/m

Selectivity at 999 kHz 55 dB
Image rejection at 999 kHz 40 dB
lF rejection at 999 kHz 55 dB
I CONTENTS

ACCESSORIES .................

BEFORE USE 2
REAR PANEL TERMINALS AND FUNCTIONS. .. 3, 4
FRONT PANEL CONTROLS AND FUNCTIONS 5, 6
REMOTE CONTROL OPERATION. 7, 8
DISASSEMBLY INSTRUCTIONS... ~12

MEASUREMENTS AND ADJUSTMENTS
BLOCK DIAGRAM ..........
SCHEMATIC DIAGRAM

II ACCESSORIES

I GENERAL
Power consumption 260 W
PoWer supply

For (E, EB) areas. AC 50 H2160 HZ, 230 VI240 V

For (EG) area. AC 50 HzIGO Hz. 230 V
Dimensions (W X H x D) 430 X 125 x 305 mm
Weight 7 kg
I REMOTE CONTROL TRANSMITTER
Control keys 32 keys
Dimensions (w x H x D) 70 x 27 x 175 mm
Weight (including batterls) 125 9
Power source Two UM-4

(Panasonic ROSILROS or equivalent)

Notes:

1. Specifications are subject to cahnge without notice.
Weight and dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum
analyzer.

PRINTED CIRCUIT BOARDS
WIRING CONNECTION DIAGRA
TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES
INTERNAL CONNECTION OF FL
TERMINAL FUNCTION 0F 10
CABINET PARTS LOCATION
REPLACEMENT PARTS LIST
RESISTORS AND CAPACITOR
PACKAGING

0 FM indoor antenna
(RSA0007) ............. 1 pc.

- AC power supply cord. . . 1 pc.
[ RJAOO19-1K(E, EG)]
SJA193 (EB)

o Screws - Remote-control transmitter

(XTN3+1OAFZ) ........ 2 pcs.

a®&3

(RAK-SA302E) .......... 1 pc.

AM anntena holder
(SMA231M) ............ 1 pc.

- AM loop antenna
(SPB1163T) ............ 1 pc.

- Batteries 0 Attachment plug
(UM-4IR03) ........... 2 pcs. (SJPSDOB): (EB) only 1 pc.
for Remote control unit
D (3)
9:)

I BEFORE USE

Be sure to disconnect the mains cord before adjusting the
voltage selector.

Use a flat-tip (-) screwdriver to set the voltage selector (on the
rear panel) to the voltage setting for the area In which the unit will
be used.

Note that this unit will be seriously damaged it this setting is not
made correctly.

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