JVC QL-5 User Manual

5-(2)
1C802
Integrated
Circuits
and
Waveforms
Vss
Po
P:
Pz P3
P4
P5 P6
P7
20127
TOP
VIEW
voo[
|o
vss
Qin
PO
Voo
it
5
@
ouT
Pt
Qin
@
v3
10
STAGE
PROGRAM
COUNTER
AN
FG
IN
P2
Qour®
1
Fvs
o
2
P3
TIMING
2
s
GENERATOR
RPG
Fvc
Pas!
P4
&
a
Ld
sT
Fv
a
a
PS
>
a
Fon
SAMPLE
-HOLD
PDS
ko
P6
Le
PDB
P7
|
POC
ST
PD
20/27
~O-©)—
FVs
FVc
DATE
CODE
Fig.
3
Block
Diagram
Fig.
4
Pins
Location
na
0
19
From
oe
oo
Mo
oo
Mo
Bo
|
SM64ISA-4
°
Lo
‘i
7
7
aev
nav
20ms
ADB
Fig.
5
Waveforms
(Pin
1
through
Pin
11)
F/V
section
P/D
section
1
Waveform
at
pin
4,
=
Waveform
at
pin
8,
|
5v
i}
V2
'
ac
1
ft
Waveform
at
pin
5,
f
Waveform
at
pin
11.
epliie
i
|
lv
i
H
Approx.
1.7
Vat
33-13.
1
|
Be
sure
to
obtain
I
the
waveform
H
|
at
pin
13
through
1
Waveform
at pin 7.
R845,
otherwise
l
i
Vi-Vess
the
IC
may
be
{
=
damaged.
Deviation
at
lock
adjustment
|
Approx.
2.7
V
at
33-1/3.
(this
should
be
within
+
1
msec.)
Fig. 6 Waveforms (F/V and P/D)}
ols
No. 2428 = =

JVC QL-5 Specifications

General

Brand	JVC
Model	QL-5
Category	Turntable
Language	English