Panasonic RQ-382 - Page 4

ELECTRICAL PARTS LIST
Numbering System of Resistor
Numbering System of Capacitor
Example Example
ERD 25 J 101 ECKD 1H 102 ZL: F
Type Wattage Shape Tolerance Value Type Voltage Value Tolerance Peculiarity
(100Q) (1000 pF)
ERX 2 AN J 2R2 ECEA 50 M R47
Type Wattage Shape Tolerance Value Type Voltage Peculiarity Value
(2.2Q) (0.47 uF)
Resistor Type Wattage Tolerance|
Tol
ERD: Carbon 10: WJ: +5% Capacitor Type ee olerance
ERG: Metal Film 12:%W
: ‘ rt
ERG Meta rile rey ECEA: Electrolytic Ou :
ERQ: Fuse Type Metal | 1:1 W ECCD: Cerami 1A.
RRD: Carbon 18: 4% W eran’ :
: Chip T ECKD: Ceramic 1a:
(Chip Type) ECQM: Polyester 15%
1H :
ECQP: Polypropylene IN:
REPLACEMENT PARTS LIST
Important safety notice
Components identified by “A mark have special char-
actristics important for safety.
When replacing any of these components, use only
manufacturer's specified parts.
ECET: Electrolytic
ECEAQOON: Non Polar
Electrolytic
QCU O: Ceramic (Chip Type)
ECUX: Ceramic (Chip Type)
250
Part No. Ref. No. Part No. Part No. Part No. Part No.
CAPACITORS Cc 10 ECEA1HKK010 RESISTORS RRD10XJ331 R 28 RRD10XJ391
CHS 17,. 27,32; a sae ae R13 RRD10XJ181 R 29 RRD10XJ824
Gaia QCUX1E333MRL 34, 35 QCUX1E104ZFX | R141, 11 RRD10XJ152 R14 RRD18XJ271 R 31 RRD10XJ823
C2 QCUX1H152KUX R 2, 16 RRD10XJ562 R 15; 30 RRD10XJ332 R 32 RRD10XJ274
C 3, 20, 26 QCUX1H222MRL | C 15, 24, 30 ECEA1CKK4R7 |R 3, 34 RRD10XJ153 R17 RRD10XJ751 R 35 RRD10XJ474
C 4, 38 QCUX1H102MRL | C 16 QCUX1E223MRL | R 4 RRD10XJ5R6 R19 RRD10XJ224 R 36, 38 RRD10XJ221
C 5, 25 QCUX1H103MRL | C 18, 19 QCUX1E224ZFX |R5 ERSB39JR40 R21 RRD18XJ183 R 39 RRD18XJ100
C63.7;,, 29:33} C21 ECEA1EKK3R3 | R 6, 40 RRD10XJ4R7 R 22 RRD10XJ820
37 ECEA0GKK220 | C 22 ECEA0GKS470 |R7 RRD10XJ682 R 23 RRD10XJ101 CHIP JUMPER
c8 ECSE0JY225R C 28 ECEAOGKS221 | R 8, 37 RRD10XJ822 R 24 ERSB15J103
CQ, 12, 14, 23, C31 QCUX1H473ZFX | R 9, 20, 33 RRD10XJ273 Rd! 5:45.5:65.7 RRD18XJ000
36 ECEA0GKS101 R 10, 25 RRD10XJ100 R 27 RRD18XJ471 RJ 2 RRD10XJ000
Part Name & Description
INTEGRATED CIRCUITS DIODE SWITCHES
IC 1 AN6221S IC (PRE AMP) D2 SLB22UR3 LED (REC/BATT IND) $1 QSS4224 Slide Switch (REC/PLAY)
IC 2 AN6230S IC (POWER AMP) $2 RSS2B40Z Slide Switch (MIC SENS)
IC 3 AN6612S IC (MOTOR CONTROL) COIL $3 MSW1273NBK Leaf Switch (Motor)
aaa ae $4 QSS2235 Slide Switch (VAS/Fe PLAY)
TRANSISTORS ud QLB0195 Coil (BIAS OSC) $5 QSS1228 Slide Switch (PAUSE)
ae $6 MSW1236 Leaf Switch
Qi 2SC2412KS Transistor (BIAS OSC) VARIABLE RESISTORS (F/R Mode Select)
Q2 2SA881SERF Transistor (MOTOR DRIVE) S7 QSS2238 Slide Switch
Q 3, 4, 5, 6 VR 1 EVLFBAAO0A14 Variable Resistor (VOLUME) (Direction Select)
2SA1037KS Transistor (VAS) VR2 EVND1AA00B32 Variable Resistor
(Tape Speed Adj.) JACKS
Ale QJA0199 Jack (MIC)
J2 RJJD3S5Z Jack (MONITOR)
J3 RJJB2Z Jack (DC In)
Note:
1. $1-1~S1-3: REC/PLAY Selector Switch in ‘‘PLAY”’ 11. Described is schematic diagram are two types of numbers;
Position. the supply parts number and production parts number for
(P...PLAY, R... REC) transistors and diodes.
2. $2-1, S2-2: MIC SENS Selector Switch in “High” One type number is used for supply parts number and
Position. production parts number which they are identical.
(L... Low, H... High) e.g. Q1
3: S3t Motor Switch in ‘‘ON” Position. 2SC2412NRTB, LNSTB—Production parts number
4. S4-1, S4-2: F. PLAY/VAS Switch in “OFF” Position. [2SC2412] Supply parts number
(ON...ON, OF... OFF) 12. The supply parts number is described alone in the
5, Sol PAUSE OFF/Lock Switch in “OFF” replacement parts list.
Position. e This schematic diagram may be modified at any time with
(ON...ON, OF... OFF) the development of new technology.
6. S6: Puedes mode Select Switch in “OFF Battery current: No Sigmall.......c.ccsscescssssssesseeseeseees
eowen chee Maximum output
ToS DIRECTION Select Switch in “FWD”
agent me ae m= PLAYBACK Signal Line
Ve Eee) noof> RECORD Signal Line
8: VRiz Volume/VAS Level control VR.
9. VR2: Tape speed adjustment VR.
10. DC Voltage measurement are taken with electronics
voltmeter from n
No mark... PLAY
((
» OC
))... VAS ON
egative terminal of battery.
J)... REC. ( )... VAS OFF,