AV-36360 AV-36S36AV-36360 AV-36S36
AV-36330 AV-36S33AV-36320 AV-36S33
AV-36320AV-36320
AV-36360/M/R/Y,AV-36330/M/R/Y,AV-36320/M/R/Y
AV-36S36/M/R/Y,AV-36S33/M/R/Y
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETYType
The components identified by the symbol and shading No indicationare:Ceramic capacitor
cr itical for safety. For continued safety replace safetyMM critical :Metalized mylar capacitor
PP
components only with manufactures recommended parts.:Polypropylene capacitor
MPP:Metalized polypropylene capacitor
MF:Metalized film capacitor
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
TF:Thin film capacitor
The voltage and waveform values have been measured undeBPr the
:Bipolar electrolytic capacitor
following conditions.TAN:Tantalum capacitor
(1)Input signal: Colour bar signal(3)Coils
:[?H]
(2)Setting positions of No unit
each knob/button and Others:As specified
variable resistor: Original setting position
(4)Power Supply
when shipped
(3)Internal resistance of t:DeCs 20kter /V:B1:B2 (12V)
(4)Oscilloscope sweeping ti:Hme 20?S/div
:9V:5V
:V 5mS/div
Respective voltage values are indicated
:OthersSweeping time is
specified(5)Test point
(5)Voltage values:All DC voltage values
:Test point:Only test point display
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values(6.)Connecting method
:Connector:Wrapping or soldering
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board :R1209 R209:Receptacle
(7)Ground symbol
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors:LIVE side ground
Resistance value:ISOLATED(NEUTRAL) side ground
:EARTH ground
No unit:[]
K:[K ]:DIGITAL ground
M:[M ]
5.NOTE FOR REPAIRING SERVICE
Rated allowable power
No indication:1/ 16 [W]This model's power circuit is partly different in the GND. The
Others:As specifieddifference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be
Typetaken for the following points.
No indication:Carbon resistor
(1)Do not touch the LIVE side GND or the LIVE side GND and the
OMR:Oxide metal film resistor
ISOLATED(NEUTRAL) side GND simultaneously. If the above
MFR:Metal film resistor caution is not respected, an electric shock may be caused.
MPR:Metal plate resistor Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
UNFR:Uninflammable resistor
FR:Fusible resistor(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL)
side GND or never measure with a measuring apparatus measure
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
(2)Capacitors and ISOLATED(NEUTRAL) side GND at the same time.
Capacitance value If the above precaution is not respected , a fuse or any parts will be broken.
1 or higher:[pF]Since the circuit diagram is a standard one, the circuit and
less than 1circ uit constants may be subject to change for improvement :[?F]
without any notice.
Withstand voltage
No indication :DC50[V]NOTE
Others:DC withstand voltage [V]Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
AC indicated :AC withstand voltage [V]
the part list.
Electrolytic Capacitors
When ordering parts, please use the numbers that appear
47/50[Example]:Capacitance value [?F]/withstand voltage[V]
in the Parts List.
VP0205
No.51950DP6060May 2002 No. 51950
1 |
ACEC
JVC
