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RM-P33 AHRJ(S),AHKJ(S) AEZ(S)

SERVICE MANUAL
RADIO CASSETTE RECORDER BASIC TAPE MECHANISM : TN-9ZR-215

This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-997-333-7T1).

RE
S/M Code No. 09-997-333-7R1

DA TA

VI

SIO

N

SPECIFICATIONS
Tuner section Frequency range: Antenna: FM: 87.5 - 108.0 MHz AM: 530 - 1,605 kHz FM: Rod antenna AM :Ferrite bar antenna AC adaptor (AHK) Rated input Rated output (AHR) Rated input Rated output (AEZ) Rated input Rated output

AC 230 V, 50 Hz DC 6 V, 500 mA AC 110 - 120 V/220 - 240 V, 50/60 Hz DC 6 V, 500 mA AC 230 V, 50 Hz DC 6 V, 500 mA

Deck section Track format Frequency range Recording system Erasing system Heads

2tracks, 1 channel Normal tape: 50 - 8,000 Hz (EIAJ) AC bias Magnet erase Recording playback head (1) Erasure head (1)

General Speaker Output Power output Power requirements

Dimensions Weight

58 mm cone type (1) Earphone jack (monaural mini-jack) 0.5 W (EIAJ 8 ohms, T.H.D. 10%) 0.3 W (DIN 1% Rated Power) DC 6 V using for size AA (R6P) batteries Domestic AC power using the supplied AC adaptor 207 (W) x 93 (H) x 56 (D) mm 480 g (excluding batteries)

· Design and specifications are subject to change without notice.

ACCESSORIES LIST

REF. NO 1 1 2 2 2

PART NO.

KANRI NO.

DESCRIPTION

8Z-CM3-907-010 8Z-CM3-908-010 87-B30-164-010 87-B30-165-010 87-B30-166-010

IB,H(ECA)A IB,EZ(9L)A AC ADAPTOR,AC-D602E AC ADAPTOR,AC-D602K AC ADAPTOR,AC-D602H

2

ELECTRICAL MAIN PARTS LIST

REF. NO IC

PART NO.

KANRI NO.

DESCRIPTION

REF. NO C326 C327 C328 CF201 CF202 CF203 D302 HJ301 JK1 L201 L202 L203 L204 L205 L206 PVC1 R301 SW2 SW101 T201 T202 T203 T306 VR301 VR302

PART NO.

KANRI NO.

DESCRIPTION

8Z-CM2-646-010 88-CM2-608-010 88-CS7-613-010 TRANSISTOR 87-CD7-603-080 86-NFZ-657-080 DIODE 87-070-345-080 87-A40-574-080 88-CD6-665-010 86-CM3-601-080 87-A40-375-010 88-CM2-609-010 MAIN C.B C101 C102 C104 C107 C109 C114 C115 C116 C117 C118 C119 C122 C123 C124 C201 C203 C204 C205 C207 C208 C210 C211 C212 C213 C219 C226 C231 C232 C233 C235 C301 C302 C303 C304 C305 C306 C308 C309 C310 C311 C312 C313 C314 C315 C321 C322 C323 C324 87-010-404-080 87-010-380-080 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 87-010-380-080 87-A10-173-010 87-A10-173-010 87-A10-164-010 87-A10-159-010 87-A10-159-010 87-A10-139-010 88-RU7-634-010 87-010-405-080 87-A10-577-010 87-010-400-080 87-A10-139-010 87-010-265-010 87-A10-577-010 87-A10-577-010 87-010-401-080 87-010-248-080 87-A10-577-010 87-A10-168-010 87-A11-135-080 87-A10-168-010 87-A10-173-010 87-010-402-080 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 87-010-380-080 87-A10-578-080 87-010-400-080 87-A10-579-080 87-A11-836-010 87-A10-579-080 87-A10-164-010

IC,TA2132P IC,TA7628 HP IC,KA2402

87-A10-164-010 87-A10-164-010 87-A10-168-010 87-008-261-010 88-CS8-632-010 87-008-261-010 88-CS8-644-010 88-CL5-608-010 88-CS7-618-010 88-CS8-610-010 88-CS8-612-010 8Z-CM3-607-010 88-CS8-611-010 8Z-CM3-606-010 87-005-847-080 87-A90-913-010 87-029-105-010 88-CM2-604-010 8Z-CS1-602-010 88-CS7-605-010 88-CM2-603-010 88-CM2-601-010 87-007-342-010 86-SP4-615-010 87-A90-309-010

CAP,CER 100P-50V CAP,CER 100P-50V CAP,CER 220P-50V FILTER, SFE10.7MA5-A FLTR,CERAMIC CFAL-455(TOKO) FILTER, SFE10.7MA5-A LED,SE-3001DT,3MM BRIGHT ,REDL JACK,3.6 S W/SW JACK,DC 6 COIL,BAR ANTCOIL ASSY A192674W COIL,FM RF 3.0-7T COIL,FM OSC3T 5.5MM COIL,FM ANT 4.5-4T COIL,FM ANT3.0 9T LOD COIL,2.2UH(CECS) TUN-CAP,20P-140P 16*16 RESISTOR, 1/2W 10 SW,2P-6T (R/P) SW,SK43D01 (MONO/ST) COIL,AM IFT COIL,AM OSC-1481 COIL,FM DET1529 COIL,OSC 85K BIAS VR,50KA SFR,2K H 6.3

TR,SS8050C TR,2SC1923(O)

DIODE,IN4148 ZENER,MTZJ3.0A DIODE,IN60P DIODE,CDG-24 ZENER,HZ5BLL DIODE,IN4001 B

CAP, ELECT 4.7-50V CAP, ELECT 47-16V CAP, ELECT 10-50V CAP,CER 0.047-50 Z YF CAP, ELECT 220-10V CAP,CER 560P-50V CAP, ELECT 10-50V CAP, ELECT 4.7-50V CAP, ELECT 1-50V CAP, ELECT 22-25V CAP, ELECT 47-16V CAP,CER 560P-50V CAP,CER 560P-50V CAP,CER 100P-50V CAP,CER 39P-50 CAP,CER 39P-50 CAP,CER 18P-50 CAP, CER 20P-50 CAP, ELECT 10-50V CAP,CER 0.02-50 CAP, ELECT 0.47-50V CAP,CER 18P-50 CAP,E 33-16M SME CAP,CER 0.02-50 CAP,CER 0.02-50 CAP, ELECT 1-50V CAP, ELECT 220-10V CAP,CER 0.02-50 CAP,CER 220P-50 K B CAP,TC U 0.018-50KB CAP,CER 220P-50 K B CAP,CER 560P-50V CAP, ELECT 2.2-50V CAP, ELECT 100-10V CAP, ELECT 220-10V CAP, CAP, CAP, CAP, CAP, ELECT ELECT ELECT ELECT ELECT 47-16V 470-10V 220-10V 470-10V 100-10V

BATT.-1 C.B BATT.-2 C.B BATT.-3 C.B

CAP, ELECT 47-16V CAP, ELECT 47-16V CAP,CER 0.047-50 Z YF CAP, ELECT 0.47-50 CAP,CER 0.1-16V CAP,CER 3P-50V CAP, CER 0.1-16V CAP,CER 100P-50V

3

TRANSISTOR ILLUSTRATION

ECB 2SC1923 SS8050

IC BLOCK DIAGRAM
IC, TA7628HP

4

ADJUSTMENT
3

PRACTICAL SERVICE FIGURE
Sensitivity: FM (IHF, THD 3%)

A MAIN C.B
L202 T202

Less than 20 dB (at 88 MHz) Less than 19 dB (at 98, 108 MHz) AM (S/N 10 dB) Less than 51 dB (at 600 kHz) Less than 49 dB (at 1,000, 1,400 kHz) Intermediate Frequency: FM 10.7 MHz AM 455 kHz

5
HJ301 (PHONE JACK)
TC3 TC2 TC4 TC1

T306 VR302

T201 TP1 (BIAS FREQ.) C108

IC 201 T203

Distortion: S/N Ratio: Nose Level: Tape Speed: Wow & Flutter:

Less than 3.0% (PB) More than 45 dB Less than 15 mV (PB, DC) Less than 20 mV (PB, AC) 3000 Hz + 90% ­ 60% Less than 0.45% (RMS)

L203

2

L201

8

7

4

1

6
AM ANT

1. FM IF Adjustment T203 .......................................................................... 10.7 MHz 2. FM Freq. Range Adjustment (AHR, AHK) L203 ............................................................................. 87 MHz TC3 ............................................................................ 109 MHz (AEZ) L203 .......................................................................... 87.3 MHz TC3 ......................................................................... 108.4 MHz 3. FM Tracking Adjustment L202 ............................................................................. 88 MHz TC2 ............................................................................ 108 MHz 4. AM IF Adjustment T201 ............................................................................. 455 kHz 5. AM Freq. Range Adjustment T202 ............................................................................. 515 kHz TC4 ............................................................................ 1635 kHz 6. AM Tracking Adjustment L201 ............................................................................. 600 kHz TC1 ............................................................................ 1400 kHz

7. Bias Freq. Adjustment T306 ............................................................................... 37 kHz 8. Tape Speed Adjustment Conditions:· Test tape: TTA-100 · Test point: HJ301 (PHONE jack) · Adjustment location: VR302 Method: Playback the test tape and adjust so that the output frequency is 3000 Hz.

5

6

SCHEMATIC DIAGRAM

7

8

WIRING
1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

SP1 (SPEAKER)

A MAIN C. B
VR301 VOL D302 OPE/ BATT SW101 FUNCTION TAPE/ AM RADIO OFF MIC 1 MIC FM (REC
-D -A

FM ROD ANT.

RED

B
BLK RED

B C E

C
-C -B

4

HJ301
D
8 7

3 2 1 5 6 8 7 5 3 1 -E -F -D

WHT

SW2 PLAY)

BLK

VC1~4 TUNING
GRN
1 16 15 3 B C E 5 13 -B

2 3

9

11

13

15

16 -A

BLK

RED

E

JK1 DC6V

1

-C

TC2 VC2

VC4

R320

VC3

TC4

E C B
1 8 7 3 4 5

C327

C215 TC1 WHT

VC1

11 7 8 9

TC3

F

TP1

WHT

GND

G

RED BLK

L1 BLK BLK L2

RED

R/P HEAD
GND

M1 (MOTOR)

BLK

SW1 (POWER)

GRY

RED GRN WHT RED WHT BLK

H

RED

L201 (AM BAR ANT.)

D BATT. ­3 C. B
I

B BATT. ­1 C. B
BATTERY R6P(AA) BATTERY R6P(AA) BATTERY R6P(AA) ... NOTE X . RXXX , , ,

J

C BATT. ­2 C. B

CXXX BATTERY R6P(AA) CXXX

RED

JXXX

9

10

MECHANICAL EXPLODED VIEW 1/1

30 G 29 D F F 24 27 26 BATTERY +/- C.B BATTERY + C.B 13 MAIN C.B D 11 D 25 A B 14 32 CUSH,MIC 12 TN-9ZR-215 9 10 8 3 H E H F BATTERY - C.B 22 21 23

28

20
19 19 19 18

17 16 15 6

19

A

C 7

5 4

2

D 12

31

1

11

12

MECHANICAL MAIN PARTS LIST

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

PART NO.

KANRI NO.

DESCRIPTION

REF. NO 21 22 23 24 25 26 27 28 29 30 31 32 A B C D E F G H

PART NO.

KANRI NO.

DESCRIPTION

8Z-CM3-017-010 8Z-CM3-003-010 8Z-CM3-015-010 8Z-CM3-009-010 8Z-CM3-019-010 8Z-CM3-010-010 8Z-CM3-011-010 8Z-CM3-008-010 8Z-CM3-207-010 88-CS8-625-010 86-CM3-605-010 88-CM2-204-010 8Z-CM3-202-010 88-CM2-206-010 86-CM3-213-010 86-CM3-204-010 8Z-CM3-205-010 8Z-CM3-013-010 8Z-CM3-012-010 86-CM3-202-010

WINDOW,CASS HR LID,CASS CABI,FRONT EX POINTER, PLATE,TOP EX KNOB,SL FUNCTION KNOB,RTRY VOLUME KNOB,RTRY TUNING SPR-P,CASS MIC SPKR HLDR,SPKR HLDR,LED SPR-P,DOOR CASS SPR-P,REC SHAFT,REC LEVER,REC KEY,CASS REC KEY,CASS SET GEAR,VC

86-CM3-214-010 8Z-CM3-201-010 88-CM2-211-010 8Z-CM3-203-010 8Z-CM3-204-010 88-CM2-210-010 8Z-CM3-016-010 8Z-CM3-006-010 8Z-CM3-005-010 86-CM3-609-010 8Z-CM3-014-010 8Z-CM3-206-010 87-751-035-410 8Z-CM3-208-010 87-B10-114-010 87-741-095-410 87-267-527-310 87-751-099-410 87-264-073-410 87-741-096-410

GEAR,MIDDLE CHAS,GEAR SPR,BATT B(-) BOX,BATTERY HLDR,KNOB FUNCTION SPR,BATT A(-) CABI,REAR EX LID,BATTERY HANDL, ANT,ROD GRILLE,SPKR HLDR,PWB VT2+2-6W/0 SLOT UT2+1.7-10 W/O VT2+2-12 CR UT2+3-8 GLD SCREW, V+1.7-3 VT2+3-15 W/O SLOT V+2.6-4 CR UT2+3-10

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 LD Dark Blue DT Transparent Orange

13

TAPE MECHANISM EXPLODED VIEW 1/1

14

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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 A B C D E

KANRI DESCRIPTION NO. S1-877-013-120 CHASSIS ASSY S1-877-120-010 MOTOR PULLEY S6-002-070-100 MOTOR FR-410CA-12250T S1-877-010-170 AUTO LEVER S1-877-010-190 AUTO LEVER SPR 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 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 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 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

PART NO.

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

15

2­11, IKENOHATA 1­CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
931196 Printed in Singapore