Electrical Parts List - Marantz SR4120 Service Manual

9. ELECTRICAL PARTS LIST

ASSIGNMENT OF COMMON PARTS CODES.
RESISTORS
R : 1) GD05 x x x 140, Carbon film fixed resistor, 5% 1/4W
:
R 2) GD05 x x x 160, Carbon film fixed resistor, 5% 1/6W
Examples
1 Resistance value
0.1 ..... 001 10 ...... 100
0.5 ..... 005 18 ...... 180
1 ..... 010 100 ...... 101
6.8 ..... 068 390 ...... 391
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
CAPACITORS
C : CERAMIC CAP.
3) DD1 x x x x 370, Ceramic capacitor
3 Capacity value
2 Tolerance
Examples
2 Tolerance (Capacity deviation)
0.25 pF ....... 0
0.5 pF ....... 1
5 % ....... 5
Tolerance of COMMON PARTS handled here are as follows :
0.5 pF - 5 pF .......
6 pF - 10 pF .....
12 pF - 560 pF ...
3 Capacity value
0.5 pF .... 005 3 pF ..... 030
1 pF .... 010 10 pF ..... 100
1.5 pF .... 015 47 pF ..... 470
C : CERAMIC CAP.
4) DK16 x x x 300, High dielectric constant ceramic
4 Capacity value
Examples
4 Capacity value
100 pF ..... 101 1000 pF .... 102 10000 pF .... 103
470 pF ..... 471 2200 pF .... 222
C : 5) ELECTROLY CAP.(
5) EA x x x x x x 10, Electrolytic capacitor
6 Working voltage
5 Capacity value
Examples
5 Capacity value
0.1 F .... 104 4.7 F .... 475
0.33 F .... 334 10 F .... 106
1 F .... 105 22 F .... 226
2200 F .... 228
6 Working voltage
6.3 V ...... 006
10 V ...... 010
16 V ...... 016
6) DF15 x x x 350
DF15 x x x 310
DF16 x x x 310
7 Capacity value
Examples
7 Capacity value
0.001 F (1000 pF) ...... 102
0.0018 F ........................ 182
0.01 F ........................ 103
0.015 F ........................ 153
NOTE 1) The above CODES(R
and C ) 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(Rl05, DD4, DK4).
1 Resistance value
1k ...... 102 100k ...... 104
2.7k ...... 272 680k ...... 684
10k ...... 103 1M ...... 105
22k ...... 223 4.7M ...... 475
Disc type
Temp.coeff. P350~N1000, 50V
0.25 pF
0.5 pF
5 %
100 pF ..... 101
220 pF ..... 221
560 pF ..... 561
capacitor
Disc type
Temp.chara. 2B4, 50V
), 6)FILM CAP ( )
One-way lead type,Tolerance 20%
100 F ..... 107
330 F ..... 337
1100 F ..... 118
25 V ..... 025
35 V ..... 035
50 V ..... 050
Plastic film capacitor
One-way type, Mylar 5% 50V
Plastic film capacitor
One-way type, Mylar 10% 50V
0.1 F ...... 104
0.56 F ...... 564
1 F ...... 105
,R ,C
NOTE ON SAFETY FOR FUSIBLE RESIST OR :
The suppliers and their type numbers of fusible resistors are as
follows ;
1 . KOA Corporation
Part No.(MJI)
NH05 x x x 140
NH05 x x x 120
NH85 x x x 110
NH95 x x x 140
Resistance value
2. Matsushita Electronic Components Co., Ltd
Part No.(MJI)
NF05 x x x 140
RF05 x x x 140
NF02 x x x 140
RF02 x x x 140
Examples
Resistance value
0.1 ..... 001
0.5 ..... 005
1 ..... 010
6.8 ..... 068
ABBREVIA TION AND MARKS
ANT. : ANTENNA
CAP. : CAPACITOR
CONN. : CONNECTING
HP : HEADPHONE
-PRO : MICROPROCESSOR
RES. : RESISTOR
SW : SWITCH
TRIM. : TRIMMING
VAR. : VARIABLE
NOTE ON SAFETY:
Symbol Fire or electrical shock hazard. Only original
parts should be used to replaced any part marked with
symbol Any other component substitution ( other than
original type), may increase risk of fire or electrical shock
hazard.
,C
23
Type No.(KOA) Description
RF25S x x x x
J 5% (1/4W)
RF50S x x x x 5% (1/2W)
J
RF73B2A x x x x 5% (1/10W)
J
RF73B2E x x x x 5% (1/4W)
J
Resistance value(0.1
Type No.(MEC) Description
ERD-2FCJ x x x ( 5% 1/4W)
ERD-2FCG x x x ( 2% 1/4W)
Resistance value
10 ..... 100 1k ..... 102
18 ..... 180 2.7k ..... 272
100 ..... 101 10k ..... 103
390 ..... 391 22k ..... 223
BATT. : BATTERY
CER. : CERAMIC
DIG. : DIGITAL
MIC. : MICROPHONE
REC. : RECORDING
SPK : SPEAKER
TRANSF. : TRANSFORMER
TRS. : TRANSISTOR
X' TAL : CRYSTAL
- 10k )
100k ..... 104
680k ..... 684
1M ..... 105
4.7M ..... 475
990521 A.O