BASIC TAPE MECHANISM : TN-9ZR-215
RADIO CASSETTE RECORDER
RM-P33
S/M Code No. 09-997-333-7R1
AHRJ(S),AHKJ(S)
AEZ(S)
SERVICE MANUAL
REVISION
DA
TA
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-997-333-7T1).
2
SPECIFICATIONS
Tuner section
Frequency range:
FM: 87.5 - 108.0 MHz
AM: 530 - 1,605 kHz
Antenna:
FM: Rod antenna
AM :Ferrite bar antenna
Deck section
Track format
2tracks, 1 channel
Frequency range
Normal tape: 50 - 8,000 Hz (EIAJ)
Recording system
AC bias
Erasing system
Magnet erase
Heads
Recording playback head (1)
Erasure head (1)
General
Speaker
58 mm cone type (1)
Output
Earphone jack (monaural mini-jack)
Power output
0.5 W (EIAJ 8 ohms, T.H.D. 10%)
0.3 W (DIN 1% Rated Power)
Power requirements
DC 6 V using for size AA (R6P) batteries
Domestic AC power using the supplied
AC adaptor
Dimensions
207 (W) x 93 (H) x 56 (D) mm
Weight
480 g (excluding batteries)
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ACCESSORIES LIST
1
8Z-CM3-907-010
IB,H(ECA)A<AHR,AHK>
1
8Z-CM3-908-010
IB,EZ(9L)A<AEZ>
2
87-B30-164-010
AC ADAPTOR,AC-D602E<AEZ>
2
87-B30-165-010
AC ADAPTOR,AC-D602K<AHK>
2
87-B30-166-010
AC ADAPTOR,AC-D602H<AHR>
AC adaptor
<AC-D602 K> (AHK)
Rated input
AC 230 V, 50 Hz
Rated output
DC 6 V, 500 mA
<AC-D602 H> (AHR)
Rated input
AC 110 - 120 V/220 - 240 V, 50/60 Hz
Rated output
DC 6 V, 500 mA
<AC-D602 E> (AEZ)
Rated input
AC 230 V, 50 Hz
Rated output
DC 6 V, 500 mA
· Design and specifications are subject to change without notice.
3
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
8Z-CM2-646-010
IC,TA2132P
88-CM2-608-010
IC,TA7628 HP
88-CS7-613-010
IC,KA2402
TRANSISTOR
87-CD7-603-080
TR,SS8050C
86-NFZ-657-080
TR,2SC1923(O)
DIODE
87-070-345-080
DIODE,IN4148
87-A40-574-080
ZENER,MTZJ3.0A
88-CD6-665-010
DIODE,IN60P
86-CM3-601-080
DIODE,CDG-24
87-A40-375-010
ZENER,HZ5BLL
88-CM2-609-010
DIODE,IN4001 B
MAIN C.B
C101
87-010-404-080
CAP, ELECT 4.7-50V
C102
87-010-380-080
CAP, ELECT 47-16V
C104
87-010-405-080
CAP, ELECT 10-50V
C107
87-A10-578-080
CAP,CER 0.047-50 Z YF
C109
87-010-248-080
CAP, ELECT 220-10V
C114
87-A10-173-010
CAP,CER 560P-50V
C115
87-010-405-080
CAP, ELECT 10-50V
C116
87-010-404-080
CAP, ELECT 4.7-50V
C117
87-010-401-080
CAP, ELECT 1-50V
C118
87-010-382-080
CAP, ELECT 22-25V
C119
87-010-380-080
CAP, ELECT 47-16V
C122
87-A10-173-010
CAP,CER 560P-50V
C123
87-A10-173-010
CAP,CER 560P-50V
C124
87-A10-164-010
CAP,CER 100P-50V
C201
87-A10-159-010
CAP,CER 39P-50
C203
87-A10-159-010
CAP,CER 39P-50
C204
87-A10-139-010
CAP,CER 18P-50
C205
88-RU7-634-010
CAP, CER 20P-50
C207
87-010-405-080
CAP, ELECT 10-50V
C208
87-A10-577-010
CAP,CER 0.02-50
C210
87-010-400-080
CAP, ELECT 0.47-50V
C211
87-A10-139-010
CAP,CER 18P-50
C212
87-010-265-010
CAP,E 33-16M SME
C213
87-A10-577-010
CAP,CER 0.02-50
C219
87-A10-577-010
CAP,CER 0.02-50
C226
87-010-401-080
CAP, ELECT 1-50V
C231
87-010-248-080
CAP, ELECT 220-10V
C232
87-A10-577-010
CAP,CER 0.02-50
C233
87-A10-168-010
CAP,CER 220P-50 K B
C235
87-A11-135-080
CAP,TC U 0.018-50KB
C301
87-A10-168-010
CAP,CER 220P-50 K B
C302
87-A10-173-010
CAP,CER 560P-50V
C303
87-010-402-080
CAP, ELECT 2.2-50V
C304
87-010-263-080
CAP, ELECT 100-10V
C305
87-010-248-080
CAP, ELECT 220-10V
C306
87-010-380-080
CAP, ELECT 47-16V
C308
87-010-221-080
CAP, ELECT 470-10V
C309
87-010-248-080
CAP, ELECT 220-10V
C310
87-010-221-080
CAP, ELECT 470-10V
C311
87-010-263-080
CAP, ELECT 100-10V
C312
87-010-380-080
CAP, ELECT 47-16V
C313
87-010-380-080
CAP, ELECT 47-16V
C314
87-A10-578-080
CAP,CER 0.047-50 Z YF
C315
87-010-400-080
CAP, ELECT 0.47-50
C321
87-A10-579-080
CAP,CER 0.1-16V
C322
87-A11-836-010
CAP,CER 3P-50V
C323
87-A10-579-080
CAP, CER 0.1-16V
C324
87-A10-164-010
CAP,CER 100P-50V
C326
87-A10-164-010
CAP,CER 100P-50V
C327
87-A10-164-010
CAP,CER 100P-50V
C328
87-A10-168-010
CAP,CER 220P-50V
CF201
87-008-261-010
FILTER, SFE10.7MA5-A
CF202
88-CS8-632-010
FLTR,CERAMIC CFAL-455(TOKO)
CF203
87-008-261-010
FILTER, SFE10.7MA5-A
D302
88-CS8-644-010
LED,SE-3001DT,3MM BRIGHT ,REDL
HJ301
88-CL5-608-010
JACK,3.6 S W/SW
JK1
88-CS7-618-010
JACK,DC 6
L201
88-CS8-610-010
COIL,BAR ANTCOIL ASSY A192674W
L202
88-CS8-612-010
COIL,FM RF 3.0-7T
L203
8Z-CM3-607-010
COIL,FM OSC3T 5.5MM
L204
88-CS8-611-010
COIL,FM ANT 4.5-4T
L205
8Z-CM3-606-010
COIL,FM ANT3.0 9T LOD
L206
87-005-847-080
COIL,2.2UH(CECS)
PVC1
87-A90-913-010
TUN-CAP,20P-140P 16*16
R301
87-029-105-010
RESISTOR, 1/2W 10
SW2
88-CM2-604-010
SW,2P-6T (R/P)
SW101
8Z-CS1-602-010
SW,SK43D01 (MONO/ST)
T201
88-CS7-605-010
COIL,AM IFT
T202
88-CM2-603-010
COIL,AM OSC-1481
T203
88-CM2-601-010
COIL,FM DET1529
T306
87-007-342-010
COIL,OSC 85K BIAS
VR301
86-SP4-615-010
VR,50KA
VR302
87-A90-309-010
SFR,2K H 6.3
BATT.-1 C.B
BATT.-2 C.B
BATT.-3 C.B
4
TRANSISTOR ILLUSTRATION
2SC1923
SS8050
E C B
IC BLOCK DIAGRAM
IC, TA7628HP
6
5
PRACTICAL SERVICE FIGURE
<TUNER SECTION>
Sensitivity:
FM (IHF, THD 3%)
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
<TAPE SECTION>
Distortion:
Less than 3.0% (PB)
S/N Ratio:
More than 45 dB
Nose Level:
Less than 15 mV (PB, DC)
Less than 20 mV (PB, AC)
Tape Speed:
3000 Hz + 90% 60%
Wow & Flutter:
Less than 0.45% (RMS)
ADJUSTMENT
<TUNER SECTION>
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
<TAPE DECK SECTION>
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.
T202
A MAIN C.B
T203
L203
L201
L202
T201
T306
VR302
TC1
TC3
TC2
TC4
IC
201
AM ANT
C108
TP1
(BIAS FREQ.)
7
8
3
4
1
2
5
6
HJ301
(PHONE JACK)