Marantz 75DC1010/1B - Electrical Parts List

9. ELECTRICAL PARTS LIST
ASSIGNMENT OF COMMON PARTS CODES.
RESISTOR
Rex - 1) GDO5 xxx 140, Carbon film fixed resistor,£5% 1/4W
Rx : 2) GDO5 x x x 160, Carbon film fixed resistor, +5% 1/6W
a]
OO Resistance value
Examples :
@ Resistance value
0.1Q...001 10Q...100 1kQ...102 100kQ...104
0.59Q...005 18Q...180 2.7kQ...272 680kQ.. 684
1Q...010 1008...101 10kQ...103 IMQ...105
6.8Q...068 3902...391 22kQ...223 4.7MQ...475
(Note) Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
Cx : CERAMIC CAP.
1) DDtx xxx370, Ceramic capacitor
| inom Disc type
GD @ Temp.coeft.P350~N1000,50V
| L—— Capacity value
Tolerance
Examples
@ Tolerance (Capacity deviation)
+0.25pF... 0
+tO0.5pF... 1
£5%...5
* Tolerance of COMMON PARTS handled here are as follows :
0.5pF~ 5pF...£ 0.25pF
6pF~ 10pF...+0.5pF
12pF~ 560pF...£5%
@ Capacity value
0.5pF. . .005 3pF. . .030 1O00pF. ..101
IpF...010 10pF...100 220pF. . .221
1.5pF...015 47pF...470 560pF. . .561
Cx Ack ; CERAMIC CAP.
1) DK16xxx300, High dielectric constant ceramic
as capacitor
D Disc type
Temp.chara. 2B4, 50V
= Capacity value
Examples
@Capacity value
100pF...101 1000pF. . .102 10000pF. .. .103
470pF.. .471 2200pF. . .222
C#ee : ELECTROLY CAP.( QZ ), FILM CAP.C == )
1) EAxxxxxx10, Electrolytic capacitor
Set One-way lead type, Tolerance +20%
Dp 2D
SY YS
UL Working voltage
Capacity value
Examples
@ Capacity value
0.1 pF... .104 4.7uF...475 100uF...107
O.33 uF. ..334 10uF...106 330 UF. . .337
1uF...105 22uF...226 1100uF...118
2200uF.. .228
@Working voltage
, 6.3V...006 25V.. .025
10V...010 35V.. .035
16V...016 50V.. .050
2) DF15x xx 350 Plastic film capacitor
DF15 xxx 310 One-way type, Mylar+5% 50V
DF16 xxx 310 Plastic film capacitor
_ One-way type, Mylar +10% 50V
@
Luo §6Capacity value
Examples
@ Capacity value
0.001 up F(1000pF).. .102 0.1 uF. ..104
O0018uF........... 182 0.56 uF...564
O.01luF........... 103 TuF...105
O.015uF........... 153
leas]. 1) The above CODES ( R¥** Ree CkK*,CHKK and
(Ck) are omitted on the schematic diagram in some
case.
2) On the occasion, be confirmed the common parts on
the parts list.
3) Refer to "Common Parts List” for the other common
parts( Rlo5, OD4, DK4 ).
PCS 79 720 32
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
The suppliers and their type numbers of fusible resistors
are as follows ;
1. KOA Corporation
Part No. Type No.
NHO5 x x x 140 RF25S xxxx QJ
NHO5 x x x 120--—* RF50S x xxx QJ
NH85 x x x 110 —“"RF73B2A xx x x QJ
NH95 x x x 140 —*RF73B2E xxxx QJ
ad =
L & Resistance value t— Resistance value
(0.1-10kQ)
Description
(+5% 1/4W)
(+5% 1/2W)
(+5% 1/10W)
(+5% 1/4W)
2. Matsushita Electronic Components Co., Ltd
Part No. Type No.
NFO5 x xx 1407 ERD- 2FCJ XXX
RFO5 x x x 140
NFO2 xxx 140 7+ ERD- 2FCG xxx
RFO2 x x x 140 cad
a |
L_—+* Resistance value
Description
(+5% 1/4W)
(42% 1/4W)
* Resistance value
Examples :
* Resistance value
0.1Q...001 10Q2...100 1kQ...102 100kQ.. .104
0.5Q...005 18Q2...180 2.7kQ...272 680kQ.. 684
1Q2...010 100Q...101 10kQ...103 IMQ.. .105
6.8Q2...068 3902...391 22kQ...223 4.7MQ.. .475
ABBREVIATION AND MARKS
BATT. : BATTERY
CER. : CERAMIC
DIG. > DIGITAL
ANT. » ANTENNA
CAP. : CAPACITOR
CONN. : CONNECTING
MIC. » MICROPHONE
REC. » RECORDING
SPK : SPEAKER
HP > HEADPHONE
u-PRO : MICROPROCESSOR
RES. : RESISTOR
TRANSF. : TRANSFORMER
TRS. : TRANSISTOR
X'TAL : CRYSTAL
SW
5} TRIM.
VAR.
: SWITCH
> TRIMMING
: VARIABLE
NOTE ON SAFETY :
Symbol & Fire or electrical shock hazard. Only original
parts should be used to replaced any part marked with
symbol A. Any other component substitution ( other
than original type), may increase risk of fire or electrical
shock hazard.