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Pioneer M-73HEZ Service Manual page 17

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3 . P . C . B ' s P A R T S L I S T
NOTES:
. Parts without part number cannot be supplied.
. Perts narked by " @" are not always kept in stock, Their delivery time may be longer than usuol or ,hey msy be unavail-
able.
c The 8, mark found on some component pafls indicares rhe impormnce of the safety factor of the part- Therefore, when
replacing be sure to us? parts of identical designation.
.
When ordering resistors, frct conven resistance values into code lorm as shown in the following emmples.
Ex. I
When there arc 2 $ective digits (any digit apan from 0) , such as 560 ohm and 47k ohm (tolerance is shown by J :
5 % , a n d K - 1 0 % ) .
5&A
56 x 10r
561.......................,..
RDI/4P56@fi t
4 7 k Q
4 7 x 1 0 3
4 7 3 . . . . . . . . . . . . . . . . . . . . . . . . . .
R D | / 4 P S @ @ 6 l
0 . 5 a
0 R J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R N 2 H @ B E l (
t 9
0 1 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R s 1 P @ t D @ (
Ex. 2
When there are 3 fiective digits (such as in high precision metsl film rcsistors).
5.62kA
562x t|t
5621........................
RNl/45R6 @ A@ F
M.?k No.
Drmdptlon
Pan. ilo.
M.rk
l{o,
Dcrorlptlon
Prnr ttlo.
BIAS 1 ASSEMBLY
SEMICONDUCTOR
Q415
TRANSISTOR
POWER L ASSEMBLY IAWZ3O76}
SEMICONDUCTOFS
IC4O1
PHOTOCI'PIJR
Q4OT
N.DUAL.FET
Q4O2_1A
TRANSISTOR
Q4O6-{M
TRANSISTOR
Q4O9
TRANSISTOR
Q41O
TRANSISTOR
C406,407
MICACAPACITOR
C4O8
MICA CAPACITOR
C41O
ATJDIO FILM
CAPACIToR
MICA CAPACITOR
PL,STYRENE
CAPACITOR
AUDIO FILM
CAPACITOR
CERAMIC CAPACITOR
ELECTROLYTIC
CAPACIT
MICA CAPACITOR
CERAMIC CAPACITOR
MICA CAPACITOR
ELEC'TROLYTIC
CAPACIT
PL.STYRENE
CAPACITOR
ELECTROLYTIC
CAPACIT
CARBON FILM
RESISTOR
CARBON Ftr.M
RESISTOR
CARBON FILM
RESISTOR
CARBON FILM
RESISTOR
CARBON FILM
RESISTOR
CAPACITORS
TRANSISTOR
TRANSIST0R
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISToR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISToR
TRANSISTOR
ZENER DIODE
ITD(RED)
DIODE
LED(RED}
DIODE
rc817CD
2SK:t89NK
25C1845
2SC18{5
2SA992
2SCr845
254992
2SCt845
25C2?05
2SA1145
2SA992
zSCl845
2SC2603
2SA1145
2SC2705
2SAle06
2SC3298
2SC1845
RDs.6FSB
AE A3?
lss252
AEIA37
lss252
IIZSsALL
1SS252
$zsSArt
lssz52
cMAl0u500
cQsxAz22J 160
CFTXAlo3Jso
CKDYBI02K5OO
cExA33lM2s
cMAl2oJ5o0
cMA22oJsoo
CFTXAlo3Jso
cMA22oJ50o
CKDYBI02K5OO
cMA050D500
CEXAIOIM2A
cQsxA471J l60
CEXAlOIMzA
cExAl00M50
CEAS220M50
cM4680J500
CEHAQ3R3M2A
cKcYxt04M25
RDRl/2PM1O2J
RDRl/2PM224J
RDI/4PM122J
RDl/4PMTO4J
RDI/lPME20J
2SC3298
c{01
c402
ol03
c{0{
c405
c l l 1
c4L2
Q41r
Q4l2
Q413
Q{14
Q41s
Q417
Q4l8
Q{19
Q420
Q421
Q422
Q425
D{01
D402
Dt03
D405
IXO6
c413
c4l5
c4l7
c4l8
R40l
R402
R40{
R405
R406
C42O
ELECTR.CAPACITOR
C42I
ELECTR.CAPACITOR
C423,424
MICACAPACITOR
C425
ELBCTROLYTIC
CAPACIT
c/28
CERAMIC CAPACITOR
RESISTORS
D4O7
ANER DIODE
D{08.{09
DIODE
DI1O
ZENER DIODE
D411.412 DIODE
' 1 7

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