Technics ST 610 L Service Manual

Page 2

. 610L

I CONTENTS

Page
ACCESSORIES t. 2
CONNECTIONS .......... 2
LOCATIONS OF CONTROLS , 3

DISASSEMBLY INSTRUCTIONS t.
MEASUREMENTS AND ADJUSTMENTS .
DESCRIPTION OF FL PANEL .. ..
FUNCTIONS OF IC TERMINALS ..
SCHEMATIC DIAGRAM ................................ B~1t

I ACCESSORIES

OAC power supply cord .................................... 1
For [EB] area only (SJA193)
For others areas (SFDACOSEOS)

ostereo pin cord .......................................... 1
(SJP227G)

IFM indoor antenna ................................... 1.... 1
(SSA27OM)

I CONNECTIONS

Note: An outdoor antenna should be installed by a competent technician only.

FM outdoor antenna (Option)

(Necessary in mountainous regions. instde
reinforced-concrete buildings, etc.)

4 75-ohm coaxial
U cable (option)

Attachment

plug (includw

- Page
TERMINAL GUIDE OF IC'S, '
TRANSISTORS AND DIODES .......................... 11
CIRCUIT BOARDS AND l
WIRING CONNECTION DIAGRAM ............. . 12. 13
BLOCK DIAGRAM .......... t 14,15
REPLACEMENT PARTS LIST . 16~19

Tack or tape E

EXPLODED VIEW

nAttaohment plug ................................... . ...... 1
For [EB], [EF] areas (SJPQOOS)

0AM loop antenna Ass'y . . . . . ......... - ............ ' .......... 1
(SPBt 163T) .

0AM antenna holder.
(SMA233-1M)

OScrews ............................................. I . t. 2
(XTN3+1OAFZ)

The indication AM used here includes
both MW and Lw.

FM indoor antenna (included) »
0 Attach to a wall (using tack or tape) lacing in direction
of best reception.
-Taok should not contact internal antenna wire ' n' I
- For best reception sound quality, an FM outdoor anten-
na is recommended. "a

0 Disconnect this antenna it an FM outdoor antenna is in-
stalled.

' AC power supply cord Household

, ' (Included) 1 AC outlet

Fit a suitable plug to the AC
power supply cord.

AM outdoor antenna (Option) .

(Necessary in mountainous 5 ~ 12 m (16 ~ 40 it.)
regions. inside reInlorced-
concrete buildings. etc.)
Uses ~12m(16 ~ 401t.)ol
vinyl-covered wire

horizontally at the window.

Vinyl~covered Wire (option)

Stereo connection cable (included)

(D To tuner input terminals
(R) OI the amplifier

AM loop antenna tinctuded) .

It this antenna Is not properly installed.
AM broadcasts WIII not be received

Be sure to connect the AM loop antenna
even when an outdoor antenna is used.