Technics SAEX 170 Service Manual

Page 2

SA-GX1 70

I AM TUNER SECTION
. For (E, EB, EP, 6, GM) areas.
Frequency range

MW 522-1611 kHz (9 kHz steps)
530-1620 kHz (10 kHz steps)

LW 144-288 kHZ
Sensitivity

MW 20 (JV, 300 pV/m

Lw 45 uv
Selectivity '

MW (at 999 kHz) 55 dB

LW (at 252 kHz) 55 dB
Image reiection

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 522~1611 kHz (9 kHz steps)
530~1620 kHz (10 kHz steps)

Selectivity (SIN 20 dB) 20 (IV, 330 [IV/m

Selectivity at 999 kHz 55 dB

Image rejection at 999 kHz 40 dB

IF rejection at 999 kHz 55 (IE
I CO NTENTS

ACCESSORIES ............................
CAUTION FOR AC MAINS LEAD
FRONT PANEL CONTROLS
EOUIPMENT CONNECTIONS.
REMOTE CONTROL OPERATION.
PROTECTION CIRCUITRY ..........
BEFORE REPAIR AND ADJUSTMENT
DISASSEMBLY INSTRUCTIONS
HOW TO REPLACEMENT THE POWER IC AND

REGULATOR TRANSISTOR...
HOW TO CHECK THE MAIN P.C.B

TERMINAL FUNCTION OF IC .

SCHEMATIC DIAGRAM .

CABINET PARTS LOCATION

I GENERAL

Power consumption
[For (E, EB, EG, EP) areas.] 160 W
[For ((3, GM) areas.]

Power supply
[For (E, E3, EP, GN) areas.]
[For (EG) area.)

AC 50I60 HZ, 230-240 V
AC 50/60 Hz, 230 V

[For (G) area.] AC 50/60 HZ. 110-127 Vl220~240 V
Dimensions (W x H x D) 430 x136 X 305 mm
Weight 6.6 kg
I REMOTE CONTROL TRANSMITTER
Control keys 32 keys
Dimensions (W x H x D) 62 x 24.5 x 176 mm
Weight (including batteries) 104 g (3.1 02)
Power source Two UM-4

(Panasonic Ros/LROS or equivalent)

Notes:

1. Design and specifications are subject to change without
notice.
Weight and dimensions are approximate.

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

REPLACEMENT OF THE FOOT
FAN MOTOR TROUBLESHOOTING GUIDE

BLOCK DIAGRAM ......
PRINTED CIRCUIT BOARDS
WIRING CONNECTION DIAGRAM

REPLACEMENT PARTS LIST...
RESISTORS AND CAPACITORS.
PACKAGING ..............................

I ACCESSORIES
AC power supply cord .......... 1 pc. AM loop antenna set ........... 1 pc. Remote control transmitter ..... 1 pc.
[RJA0019-2K [VJAO733 (EB)] (RSAOCHO) (FlAK-SA113XH)
(E, E6, EP, (5)] 0AM antenna holder ........... 1 pc.
(RMNO244)
- Screw ....................... 1 pc.
(XTN3+10AFZ)

Batteries ..................... 2 pcs.
(UM-4, AAA", R03)

150W .

Note: These are available on sale
FM indoor antenna ............ 1 pc. route.
(HSA0007)

Power plug adaptor ............ 1 pc.
[SJP5213-1 (6)] Antena plug ................... 1 pc.

[RFEOO14 (o. GN)]

Attachment plug ............... 1 pc.

[swarms (53)]