Technics ST-G560L

| ST-G560L_ ST-G560L | ST-G560L
i u @ FUNCTIONS OF IC TERMINALS @ DESCRIPTION OF FL PANEL
(IC902: M50941-421SP)
| PINNO. | iNrouT | MARK | —CDESCRIPTIONOF TERMINAL
eS ed Oe
| a | Not used in this unit, connected to GND.
SSL1
SSL2
| 7 | INPUT SSL3 FM signal level detector terminal.
Station detection of auto tuning terminal.
INPUT ° Received: ‘‘H’”’, No signal: “L”
INPUT | STEREO Reference voltage terminal.
Not used in this unit.
TUNING 1
RF BAND Not used in this unit.
OUTPUT | IF BAND
¢ GRID ASSIGNMENT
6G
M CONTROL PC.B.
$16
quartz lock
$12 $11 $10
_ pret TONS
e PIN CONNECTION
SoG
ogg
FIFIN 6|S
Lcownenon [1]t)8)5/3] 6h
FM IF BAND ea terminal.
¢“normal”: “super narrow”
a
[Fal @|
[aa S| | sa] S|
OUTPUT SRDY: serial 1/O enable signal, CLK: clock signal,
SOUT: serial data signal.
n
eS)
LEPC ePBEL EEL EEL
INPUT Control input terminal.
Clock pulse waveform output terminal.
OUTPUT FM: 1kHz signal (duty 50%)
’ '
: ‘
y | | Sy akeks) ' 1 3
/~ ¥e Pe
fe » i Y i Fee Not used in this unit.
Q i
: i - e
-
1
|
a
ees
eee
ANODE
CONNECTION
=
[S[~eo_[
sa
[
@
[08
|
@
|
10
a
i OUTPUT 5
i
a ‘7 “Sy Terminal to eliminate shock noise due to unlocking at PLL.
1
i
:
<Muting
output>
$2
AM
2c
kHz
Hl
;
See
ar
ira
guiceiatas
» ita OUTPUT | MUTE * Power switch “off”. 83 MW | 2 |e |
2 aati ¢ Frequency change. (up/down, FMAM (MW/LW), REC).
'
i ~~
au Hy a. yf
a i PLL data output terminal. | ss | ae
n ive) we ws
@e a
ae
o a
ele
o [oy
en
@o Qa
2
an | gle e/g -3
z
4 < 6
i=)
M50941-421SP_ | 64 pin Pier: AN7472S
Segment signal terminal for
FL display. = os
OUTPUT
ae —26.0V
10V/Smsec. div.
2801310, 2SC3940 | 2SA1309, 2SC3311 MA165, MA150FV | LN446YP,LN846RP | MA4062, MA4082M
2SD1450,
2SC2788
|
1SR35200
MA4140M,
MA4051M
DTC1444EsS,
MA4300M
Not used in this unit.
Terminal for key scan signal
a ee
é \
‘s \, : 7 i ~ PLT Remote control inate terminal. Not used in this unit.
~ : ir ‘, S11 lg
: | ae - INPUT Power supply detection terminal.
| | | [ S12 if
/ iat y Ground terminal.
i| ae is $13 1b
f
|
a
|
S15
ii £ | L —_ INPUT | xin | Connecting terminal for crystal oscillator. | 815 |
Hl
IK
|
;
[29
[
oureur
sa
REY ~ON i i | 30 | —— | xcn | Not used in this unit, connected to GND.
) 3 | Ee
Hi , | 33 |] ——[ ne |
ue fs, | Terminal for key return signal
u : to external key matrix. 6
| INPUT | 1
i 0 1v/2msec. div. AN6554F 14 pin
| i LM7001 i a AN7274N
: Z go
occ Power supply terminal for FL display. ip > Slog ain
.
A -5V
to external key matrix and -f}-----f-ov
OUTPUT grid signal terminal for FL display.
62
17
-26.0V
10V/2msec. div.
INPUT AVcc Power supply terminal of device.
INPUT
~17-
-18-
N
Cathode
Cac-—fg—o A
DTC114YS
Bia
BF
a
Anode
Cathode
p
Ca
—g—e
A