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PD- S605, PD- S505, PD - S505-G
1.2Vp-p
LOADING
MECHANISM
ASSY TT
TP1- Pin6é:
1C202- Pin 4:
PLAY MODE
Upper: TP 1-Pin1(RF)
Neng 582 : PD- S605)
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3. SCHEMATIC AND PCB CONNECTION DIAGRAMS
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| | PICKUP ASSY
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raw
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OR
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WAVEFORMS
| | | | HOLOGRAM LASER UNIT
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*] SOT-JUMP : After switching to the pause mode,
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Note : The encircled numbers denote measuring points in the
press the manual search key.
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F roore.s
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schematic diagram.
*2 FOCUS-IN : Press the key without loading a disc.
| |
or 2
=
ret
TP4- Pin 1:
IC202- Pin 3:
(@) 16202: Pin 9
Gg) !6301- Pin 21 :
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ants)
y
PLAY MODE
PLAY MODE
TRACK SEARCH
PLAY MODE (1kHz)
fit
ier
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2a |?
My
(RF)
(FODR)
MODE (CADR)
(DATA)
| | |
M5 1593FP
x
H : 500nsec/div
H : 1msec/div
H : 500msec/div
H : 500usecidiv
| |
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B
1 | |
1
—
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|
Gr,
TP1- Pin 1:
IC202- Pin 4:
1G151- Pin 32 :
TRACK SEARCH MODE
i ||
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TRACK SEARCH
PLAY MODE
PLAY MODE
Upper:TP1-Pin1(RF)
Jue
' |
MODE (RF)
(TRDR)
(EFM)
Lower:IC151-Pin 29
| | |
|| i
H : 200usec/div
H: msec/div
H : 500nsec/div
piiaiseciay
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1
7
Ss
|
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z (10) Latta Ae
PLAY MODE
50T-JUMP(#1) MOD
PLAY MODE
(1kHz
:
P D -
e e s
(FOER)
(TRDR)
(C0)(D/A DATA oun
Lower:C151-Pin 30
PXAI581 : PD-S505, PD- S505- G)
cameo
:
,
.
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H: 200psec/div
*
(DFCT)
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PXM1027
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SYP]
1: 200usecidiv 1.5Vp-p
F: |
TP1- Pin2:
1C201- Pin 1:
1C401- Pin 10:
1C301- Pin 3:
a
et 5
|
PLAY MODE
PLAY MODE
PLAY MODE ets
PLAY MODE
SWITCH cB ASSY
'
(TRER)
(SPOR)
(LO)(D/A DATA OUT)
(MDP)
PWZ2874 ; PD-S805/WYXK)
'
PWZ3108 : PD- S505/ WYXK. WVXK,
|
-
H : 10msec/div
H : 50msec/div
H: 200psec/div
H : 2usec/div
a
fea
LOADING MOTOR
|
|
|
PD-S505-
|
(PWZ2615 : PD- S505/WPW, RD, RL)
|
|
|
|
STAND
BY
LED)
0751
{
PCX1019 |
5Vp-p
AWWA AAAAAAAKUAKAAKAAKAAAAL
FCCLA CLEA CC
3.5Vp-p
6.2Vp-p
v701
PEL1085
FLUORESCENT
DISPLAY
5Vp-p
$0X17685-51
REMO re
1C202- Pin 3:
FOCUS-IN(#2) MODE
(FODR)
(8) IC202- Pin 9:
PLAY MODE
(CADR)
H : 2sec/div
(18) 1C301- Pin 20:
PLAY MODE (1kHz)
(LRCK)
H: 10usec/div
H : 200msec/div
1.8Vp-p
14
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