Marantz CD-67 - Electrical Parts List and Safety Information; Resistor Coding System Explained; Capacitor Coding System Explained; Common Abbreviations and Marks

7. ELECTRICAL PARTS LIST
ASSIGNMENT OF COMMON PARTS CODES.
RESISTOR
Bx * x : (1) GDOS x x x 140, Carbon film fixed resistor, +5% 1/4W
Bx +: (2) GDOS x x x 160, Carbon film fixed resistor, +5% 1/6W
@—————— Resistance value
Examples ;
® Resistance value
0.1 ......001 10: Qiaccas 100 TkQ LL. 102 100 kQ....... 104
0.5 Q......005 18 Qo... 180) -2.7kQ....... 272 680 kQ....... 684
1Q.....010 1000... 101 10 kQ....... 103 1MQ........ 105
6.8Q......068 3900... 391 22 kQ..... 223. 4.7MQ........ 475
(Note) Please distinguish 1/4W from 1/6W by the shape of parts used
actually.
Cx : CERAMIC CAP.
(1) DD1x x x x 370, Ceramic capacitor
|— Disc type
® ® Temp. coeff. P350 ~ N1000, 50V
Capacity value
Tolerance
Examples ;
® Tolerance (Capacity deviation)
+ 0.25PF ue 0
+ O.5PF uu. 1
+5%.. Pare)
* Tolerance of COMMON PARTS handled here are as follows :
O.5pF ~ SpF ue. + 0.25pF
6pF ~ 10pF............. £O.5pF
12pF ~ 560pF ........... +5%
® Capacity value
0.5 pF ....005 3 pF....... 030 100PF....... 101
1pF....010 10pF....... 100 220fF....... 221
1.5 pF....015 47 pF....... 470 560 pF....... 561
G**: : CERAMIC CAP.
(1) DK16 x x x 300, High dielectric constant ceramic
capacitor
a Disc type
Temp. chara. 2B4, 50V
Capacity value
Examples ;
@® Capacity value
100 pF....... 101 1000 pF....... 102 10000 pF....... 103
470 pF.......471 2200 pF........222
C + =: ELECTROLY CAP. ( 2 ), FILM CAP. (= )
(1) EAxxxxxx 10, Electrolytic capacitor
=— One-way lead type, Tolerance + 20%
QO @
| L—_. Working voltage
Capacity value
Examples ;
@® Capacity value
0.1 pF... 104 4.7 UF ....... 475 100 pF....... 107
0.33 UF....... 334 10 UF....... 106 330 uF ....... 337
TpF....... 105 22 yP....... 226 1100 pF....... 118
2200 pF .......228
@ Working voltage
6.3 Vo... 006 25 OV wee 025
10 V0.0... 010 36 Vio. 035
16 Vow. 016 50 Vu... 050
(2) DFI5xxx 350-7-> Plastic film capacitor
DF15 x xx 310 One-way type, Mylar + 5% 50V
DF16 x x x 310 —— Plastic film capacitor
oO One-way type, Mylar + 10% 50V
U—______- Capacity value
Examples ;
@ Capacity value
0.001 YF (1000pF) ....102 0.1 pF........104
0.0018 pF 0.56 pF.......564
0.01 pF 1 PF... 105
: 1) The above CODES (BF *# 2, Bk eck , Cok sk , Cok ok
and C + > > ) are omitted on the schematic diagram in
some case.
2) i the occasion, be confirmed common parts on the parts
ist.
3) Refer to “Common Parts List" for the other common parts
(R105, DD4, DK4 ).
-~20-
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
The suppliers and their type numbers of fusible resistors aer as follows
1. KOA Corporation
Part No. Type No.
NHOS x x x 140 ————> RF25S xxxxQJ
NHO5 x x x 120 ————» RF50S xxxxQJ
NH85 x x x 110 ——» RF73B2A xxxxQJ
NH85 x x x 140 ———» RF73B2E xxxxQJ
Description
(+ 5% 1/4W )
(+ 5% 1/2W )
(25% 1/10W )
(+ 5% 1/4W )
“~— ——
L * Resistance value es Resistance value
(0.1 - 10kQ)
2. Matsushita Electronic Components Co., Ltd
Part No. Type No. Description
NFOS x x x 140 az ea ERD—2FCJ x x x (+ 5% 1/4W )
RFOS x x x 140
NFO2 x x x 140 ERD-2FCG x x x ( + 2% 1/4W )
RFO2 x x x 140
—_—
L * Resistance value
—
(es + Resistance value
Examples :
* Resistance value
0.1 Qu... 001 10 Qaae 100 1kQ....... 102 100 kqQ........ 104
0.5 Qu... 005 182... 180 2.7 kQ........ 272 680 ka........ 684
41 Qu 010 100Q........ 101. 10 kQ........ 103 1 MQ........ 105
6.8 Q........ 068 390°©........ 391 22 kQ........ 223 4.7 MQ........ 475
: BATTERY
: CERAMIC
: DIGITAL
ANT.
CAP.
CONN.
> ANTENNA
: CAPACITOR
> CONNECTING
: MICROPHONE
: RECORDING
: SPEAKER
HP
p—PRO
RES.
: HEADPHONE
: MICROPROCESSOR
: RESISTOR
REC.
SPK
TRANSF.
TRS.
X'TAL
SW
TRIM.
VAR.
: SWITCH
> TRIMMING
: VARIABLE
: TRANSFORMER
: TRANSISTOR
: CRYSTAL
NOTE ON SAFETY :
Symbol A Fire or electrical shock hazard. Only original parts should
be used to replace any part marked with symbol A . Any other
component substitution (other than original type), may increase risk of
fire or electrical shock hazard.
REt-nizs:
APOwWT ARMS, KSLBECRACT. UH
ESNCOZRRES ORME EALTPAY,