Text preview for : RMP 300.pdf part of Aiwa RM-P300 Service Manual Revision e Supplement, Radio Tape Receiver - Tape mech. TN-9ZR-215 - (3,62Mb) pag. 14 +2



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RM-P300

AEZ(S),AHKJ(S), AHRJ(S),AHA(S)

SERVICE MANUAL
RADIO CASSETTE RECEIVER · BASIC TAPE MECHANISM : TN-9ZR-215 SPECIFICATIONS
HR, HA MODEL EZ, HK MODEL

· Design and specifications are subject to change without notice.

· Design and specifications are subject to change without notice.

This Service Manual is the "Revision Publishing" and replaces "Simple Manual" RM-P300 AEZ(S), AHKJ(S), AHA(S), AHRJ(S)(S/M Code No. 09-003-340-6T2).

S/M Code No. 09-003-340-6R2

ON SI VI TA RE A
D

ELECTRICAL MAIN PARTS LIST

REF. NO IC

PART NO.

KANRI NO.

DESCRIPTION

REF. NO C232 C233 C301 C302 C303 C304 C305 C306 C308 C309 C310 C311 C312 C313 C314 C315 C322 C323 C324 CF201 CF202 CF203 D302 J1 J2 L201 L202 L203 L204 L205 L206 PVC1 SW2 T201 T202 T202 T306 VR301 VR302

8Z-CM2-646-010 88-CM2-608-010 88-CS7-613-010 TRANSISTOR 87-CD7-603-080 DIODE 87-070-345-080 87-A40-574-080 88-CD6-665-010 86-CM3-601-080 87-A40-375-010 87-A40-398-010 MAIN C.B C101 C102 C104 C107 C109 C114 C115 C116 C117 C118 C119 C122 C123 C124 C204 C205 C206 C207 C208 C210 C211 C212 C213 C226 C231 87-010-404-080 87-010-374-080 87-010-405-080 87-A10-578-080 87-010-248-080 87-A10-173-010 87-010-405-080 87-010-404-080 87-010-401-080 87-010-382-080 87-010-374-080 87-A10-173-010 87-A10-173-010 87-A10-164-010 87-A10-496-010 87-010-316-080 87-A10-134-010 87-010-498-040 87-A10-414-010 87-010-400-080 87-A10-496-010 87-010-551-040 87-A10-414-010 87-010-401-080 87-010-248-080

IC,TA2132 IC,TA7628 HP IC,KA2402

KANRI DESCRIPTION NO. 87-A10-164-010 CAP,CER 100P-50 K SL 87-A10-168-010 CAP,CER 220P-50 K B 87-A10-168-010 CAP,CER 220P-50 K B 87-A10-173-010 CAP,CER 560P-50 K B 87-010-402-080 CAP, ELECT 2.2-50V 87-010-263-080 87-010-248-080 87-010-380-080 87-010-221-080 87-010-248-080 87-010-221-080 87-010-263-080 87-010-380-080 87-010-401-080 87-A10-578-080 87-010-400-080 87-A10-128-010 87-010-196-080 87-A10-164-010 88-CS8-631-010 87-008-582-010 88-CS8-631-010 88-CS8-644-010 88-CS7-618-010 88-CL5-608-010 88-CS8-610-010 8Z-CM3-611-010 8Z-CM3-612-010 88-CS8-611-010 88-CS8-630-010 87-005-151-080 87-A90-913-010 88-CM2-604-010 8Z-CM3-610-010 8Z-CM3-613-010 88-CM2-601-010 88-CS8-628-010 8Z-CM1-603-010 87-A90-309-010 CAP, CAP, CAP, CAP, CAP, ELECT ELECT ELECT ELECT ELECT 100-10V 220-10V 47-16V 470-10V 220-10V

PART NO.

TR,SS8050

DIODE,IN4148 ZENER,MTZJ3.0A DIODE,IN60P DIODE,CDG-24 ZENER,HZ5BLL DIODE,1N4001

CAP, ELECT 470-10V CAP, ELECT 100-10V CAP, ELECT 47-16V CAP, ELECT 1-50V CAP,CER 0.047-50 Z YF CAP, ELECT 0.47-50V CAP,CER 2P-50 K CH CHIP CAPACITOR, 0.1-25 CAP,CER 100P-50 K SL FILTER, SFE10.7MS2-A FLTR,SFU455B FILTER, SFE10.7MS2-A LED,SE-3001DT,3MM BRIGHT ,REDL JACK,DC 6 JACK,3.6 S W/SW COIL,BAR ANTCOIL ASSY A192674W COIL,FM RF 6.5T-2.5 DIA 0.5 COIL,FM OSC 2.5T-5 DIA 0.8 COIL,FM ANT 4.5-4T COIL,FM 9T,3MM,DIA:0.4MM CS34COIL,2.2UH TUN-CAP,20P-140P 16*16 SW,2P-6T (R/P) COIL,FM IFT-1411 COIL,AM OSC1497 COIL,FM DET1529 COIL,OSC IFT 4A-363R(B) 10MM VR,RTRY 50K A MAIN SFR,2K H 6.3

CAP, ELECT 4.7-50V CAP, ELECT 47-10V CAP, ELECT 10-50V CAP,CER 0.047-50 Z YF CAP, ELECT 220-10V CAP,CER 560P-50 K B CAP, ELECT 10-50V CAP, ELECT 4.7-50V CAP, ELECT 1-50V CAP, ELECT 22-25V CAP, ELECT 47-10V CAP,CER 560P-50 K B CAP,CER 560P-50 K B CAP,CER 100P-50 K SL CAP,CER 18P-50 J CH C-CAP,S 22P-50V CAP,CER 8P-50 K CH CAP,E 10-16 GAS CAP,CER 0.033-16 K SR CAP, ELECT 0.47-50V CAP,CER 18P-50 J CH CAP, ELECT 33-10 GAS CAP,CER 0.033-16 K SR CAP, ELECT 1-50V CAP, ELECT 220-10V

·

Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received.

2

BLOCK DIAGRAM

VOLTAGE CHART

3

4V REGULATOR

MOTOR DRIVER

4

SCHEMATIC DIAGRAM

MAIN C.B
AM ANT, PVCA AM TRACKING ADJ. L202, PVCB FM TRACKING ADJ. L203, PVCC FM FREQ. RANGE ADJ. T202, PVCD AM FREQ. RANGE ADJ.

33

*J371 33ohm (HK) R210 8.2k (HA/EZ)

15K T203 FM IF ADJ.

Q205 IF AMP FM FRONT END AM/AM IF 0.033

0.001

T201 AM IF ADJ.

0.033

SW101 FUNCTION FM AM TAPE/ RADIO OFF

1.5K

4.7K

4V REG

1.2K 2.7K 0.0022 J1 DC 6V

MIC1 (MIC)

OPE/BATT
MOTOR DRIVER M1 (MOTOR) REC/PB AMP C108, T306 BIAS FREQ ADJ. J2 PHONES

6.8K

TAPE SPEED ADJ.

2.7K

BIAS OSC

1.2K

VOL SW2 PLAY REC SP1 (SPEAKER)

5

6

WIRING
1 2 3 4 5 6 7
SW101 FUNCTION TAPE/ AM FM RADIO OFF

8
SW2 PLAY REC

9
MIC1 (MIC)

10

11

12

13

14

MAIN C.B (INSERTED PARTS)
A

VR301 VOL

D302 OPE/BATT

FM ANT

B

B BLK RED C

A

D

D

C

8 J2 PHONES J1 DC 6V 9

1 16 C B A PVCC E F PVCD 1 16 PVCB

D

1

8 8 RED 9 PVCA

4

5

E

BLK RED

M

M1 (MOTOR) RPH BLK RED EH

WHT

BLK

RED

BLK

SP1 SPEAKER

LEAF SW

AM ANT L201

NOTE

F
E C B

MAIN C.B (CHIP PARTS)
G

H

I

J

K
7 8

TRANSISTOR ILLUSTRATION

ELECTRICAL ADJUSTMENT
1. SET-UP PROCEDURES

ECB 2SC1923 SS8050

IC BLOCK DIAGRAM IC, TA7628HP

9

10

11

2. EQUIPMENT CONNECTION DIAGRAM

12

PRACTICAL SERVICE FIGURE
< TUNER SECTION >
< FM SECTION >
Quieting sensitivity: (THD 3%) Less than 20dB (at 76/88MHz) Less than 19dB (at 92/98/108MHz) Less than 2% (Input 60dB) (at 92/98MHz) 10.7MHz

< DECK SECTION >
Tape speed: Distortion: Wow & Flutter: Test tape: 3000Hz+90Hz/-60Hz Less than 3% (PB) Less than 7% (REC) Less than 0.45% MTT-111N

Distortion: Intermediate frequency:

< AM (MW) SECTION >
Sensitivity: (S/N 10dB) Less than 51dB (at 600kHz) Less than 49dB (at 1000/1400kHz) More than 30dB (Input 74dB) (at 600/1000/1400kHz) Less than 3% (100dB, 60% Mod) (at 1000kHz) 455kHz

Signal to noise ratio: Distortion:

Intermediate frequency:

13

MECHANICAL PARTS LIST 1/1

REF. NO 1 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

KANRI DESCRIPTION NO. 8A-CM3-017-010 WINDOW,CASS EZ 8A-CM3-018-010 WINDOW,CASS HR 8A-CM3-016-010 WINDOW,CASS U 8A-CM3-003-010 LID,CASS 8A-CM3-021-010 CABI,FR ASSY EX 8A-CM3-013-010 8A-CM3-019-110 8A-CM3-010-010 8A-CM3-009-010 8A-CM3-008-010 8A-CM3-211-010 88-CS8-625-010 86-CM3-605-010 8Z-CM3-211-010 86-CM3-213-010 8A-CM3-201-010 8A-CM3-202-010 8A-CM3-012-010 87-450-414-010 8A-CM3-007-010 8A-CM3-205-010 8A-CM3-011-010 8A-CM3-203-010 8A-CM3-204-010 8A-CM3-209-010 POINTER, LENS,TOP EX KNOB,SL FUNCTION KNOB,RTRY VOL KNOB,RTRY TUNING SPR-P,CASS MIC,ECM SPKR, 0.5W 55M SPR-P,DOOR CASS SPR-P,REC SHAFT,REC LEVER,REC KEY,CASS REC LUG TERMINAL PLATE, LB-4 LID,BATT HLDR,PWB KEY,CASS SET HLDR,LED HLDR,KNOB FUNC HLDR,ANT

PART NO.

REF. NO 24 25 26 27 28 29 30 31 32 A B C D E F

KANRI DESCRIPTION NO. 8A-CM3-207-010 GEAR,VC 8A-CM3-208-010 GEAR,MIDDLE 8A-CM3-206-010 CHAS,GEAR 88-CM2-211-010 SPR,BATT B(-) 8Z-CM3-203-010 BOX,BATTERY 88-CM2-210-010 8A-CM3-002-010 86-CM3-609-010 8A-CM3-006-010 87-267-527-310 8Z-CM3-208-010 87-B10-114-010 87-741-095-410 87-255-073-410 87-751-099-410 SPR,BATT A(-) CABI,REAR ANT,ROD 350MM HANDL, SCREW, V+1.7-3 UT2+1.7-10 W/O VT2+2-12 CR UT2+3-8 GLD U+2.6-6 VT2+3-15 W/O SLOT VT2+2-6W/0 SLOT

PART NO.

G 87-751-035-410

COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green Transparent Orange LD Dark Blue DT

14

MECHANICAL EXPLODED VIEW 1/1

32

F G 31 CUSH-S F D 18

30 17 27 P.C.B 26 25 24 28 20 E 16 C A 13 7 23 6 5 14 15

F F P.C.B E 29 P.C.B D

D

4

19 B 8 9 10 CUSH,MIC 1 2 3

P.C.B 22 P.C.B 21

G 12 TN-9ZR-215 D

D 11

15

16

TAPE MECHANISM EXPLODED VIEW 1/1 TAPE MECHANISM PARTS LIST 1/1

REF.NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

PARTNO. S1-877-013-120 S1-877-120-010 S6-002-070-100 S1-877-010-170 S1-877-010-190 S1-877-030-090 S1-877-010-370 S1-867-050-040 S1-877-093-050 S1-877-090-070 S1-877-070-060 S1-877-073-030 S1-877-010-110 S1-877-010-260 S1-877-010-060 S1-877-010-230 S1-877-010-240 S1-877-010-320 S1-877-010-250 S1-877-040-010 S1-877-040-070 S1-877-010-270 S1-877-010-310 S1-877-190-020 S1-877-030-080 S1-877-030-040 S1-877-030-030 S1-877-040-080 S1-877-030-070 S6-401-011-490

KANRI DESCRIPTION NO. CHASSIS ASSY MOTOR PULLEY MOTOR FR-410CA-12250T AUTO LEVER AUTO LEVER SPR SPR,EARTH SPR,LEVER BTN STOP BELT,RF FLYWHEEL ASSY BELT,MAIN SPR,ARM PULLEY RF RF PULLEY ARM ASSY FR BUTTON LEVER SPR BTN,ACTUATOR STOP BUTTON LEVER LEVER,BTN FF LEVER,BTN RWD SPR,PLATE T GEAR LEVER,BTN REC PINCH ROLLER ARM PINCH ROLLER ASSY PLATE,SW SPR,ACTUATOR PLATE TIMING SPR,RC P,PLATE PANEL,HEAD PINCH ROLLER ARM SPR SPR,PANEL HEAD SW,LEAF MSW-1541T

REF.NO 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 A B C D E

PARTNO. S1-867-020-040 S1-877-033-010 S9-400-312-000 S6-201-011-170 S1-877-030-050 S6-207-100-020 S1-877-020-010 S1-821-100-700 S1-877-190-010 S1-877-060-020 S1-877-060-010 S1-877-053-040 S1-821-103-4A0 S1-821-100-460 S1-877-015-030 S9-817-000-000 S9-210-000-000 S9-C33-172-030 S9-999-000-010 S9-888-000-000

KANRI DESCRIPTION NO. RPH COLLAR SENSING PLATE ASSY SPR,HEAD HEAD,RP-7442FS-1251 ARM MG HEAD E TC-230AN(SL) LEVER,SAFETY REC GEAR,FF ARM RC BACK TENSION SPR S REEL TAKE UP REEL ASSY GEAR T ROLLER BACK TENSION SPR T ROLLER GEAR PLATE ASSY SCREW AZIMUTH M2-4.3 SCREW M2-5 CAMERA(SPECIAL) SCREW M2-1.7 P.WASHER 1.85-3.2-0.2 P.WASHER CUT 1.2-3-0.4 P.WASHER CUT 1.5-3.2-0.5 FH WASHER 2.1-5-0.2

F S9-999-030-010 G S9-316-000-000

ACCESSORIES/PACKAGE LIST

REF.NO 1 1 2 2 2

PARTNO. 8A-CM3-901-010 8A-CM3-902-010 87-B30-166-010 87-B30-164-010 87-B30-165-010

S S S S

KANRI DESCRIPTION NO. IB,H(ECA)A IB,HA(ESP)A AC ADAPTOR,AC-D602H AC ADAPTOR,AC-D602E AC ADAPTOR,AC-D602K AC ADAPTOR,AC-D602HA

2 87-B30-381-010

17

18

REFERENCE NAME LIST ELECTRICAL SECTION
DESCRIPTION ANT CC-CAP C-CAP TN C-COIL C-DI C-DIODE C-FET C-FOTR C-JACK C-LED C-RES C-SFR C-SLIDE SW C-SW C-TR C-VR C-ZENER CAP, CER CAP, E CAP, M/F CAP, TC CAP, TC-U CAP, TN CERA FIL CF DL E/CAP FILT FLTR FUSE RES MOT P-DIODE P-SNSR P-TR POLY VARI PPCAP PT PTR, RES RC RES NF RESO SHLD SOL SPKR SW, LVR SW, RTRY SW, SL TC CAP THMS TR TRIMMER TUN-CAP VIB, CER VIB, XTAL VR ZENER REFERENCE NAME ANTENNAS CHIP CAP, CHIP CAP, CHIP TANTALUM COIL, CHIP DIODE, CHIP DIODE, CHIP FET, CHIP FILTER, CHIP JACK, CHIP LED, CHIP RES, CHIP SFR, CHIP SLIDE SWITCH, CHIP SWITCH, CHIP TRANSISTOR, CHIP VOLUME, CHIP ZENER, CHIP CAP, CERA-SOL CAP, ELECT CAP, FILM CAP, CERA-SOL CAP, CERA-SOL SS CAP, TANTALUM FILTER, CERAMIC FILTER, CERAMIC DELAY LINE CAP, ELECT FILTER FILTER RES, FUSE MOTOR PHOTO DIODE PHOTO SENSER PHOTO TRANSISTOR VARIABLE CAPACITOR CAP, PP POWER TRANSFORMER PTR, MELF REMOTE CONTROLLER RES, NON-FLAMMABLE RESONATOR SHIELD SOLENOID SPEAKER SWITCH, LEVER SWITCH, ROTARY SWITCH, SLIDE CAP, CERA-SOL THERMISTOR TRANSISTOR CAP, TRIMMER VARIABLE CAPACITOR RESONATOR, CERAMIC RESONATOR, CRYSTAL VOLUME DIODE, ZENER

MECHANICAL SECTION
DESCRIPTION ADHESHIVE AZ BAR-ANT BAT BATT BRG BTN CAB CASS CHAS CLR CONT CRSR CU CUSH DIR DUBB FL FLY-WHL FR FUN G-CU HDL HIMERON HINGE, BAT HLDR HT-SINK IB IDLE IND, L-R KEY, CONT KEY, PRGM KNOB, SL LBL LID, BATT LID, CASS LVR P-SP PANEL, CONT PANEL, FR PRGM PULLY, LOAD MO RBN SSEG SH SHLD-SH SL SP SP-SCREW SPACER, BAT SPR SPR-P SPR-PC-PUSH T-SP TERM TRIG TUN VOL W WHL WORM-WHL REFERENCE NAME SHEET ADHESHIVE AZIMUTH BAR-ANTENNA BATTERY BATTERY BEARING BUTTON CABINET CASSETTE CHASSIS COLLAR CONTROL CURSOR CUSHION CUSHION DIRECTION DUBBING FRONT LOADING FLYWHEEL FRONT FUNCTION G-CUSHION HANDOL CLOTH HINGE, BATTERY HOLDER HEAT SINK INSTRUCTION BOOKLET IDLER INDICATOR, L-R KEY, CONTROL KEY, PROGRAM KNOB, SLIDE LABEL LID, BATTERY LID, CASSETTE LEVER P-SPRING PANEL, CONTROL PANEL, FRONT PROGRAM PULLY, LOAD MOTOR RIBBON SPECIAL SEGMENT SHEET SHIELD-SHEET SLIDE SPRING SPECIAL-SCREW SPACER, BATTERY SPRING P-SPRING P-SPRING, C-PUSH T-SPRING TERMINAL TRIGGER TUNING VOLUME WASHER WHEEL WORM-WHEEL

19

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931196 Printed in Singapore