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CS-P700 AU(S)




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


· This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-003-340-7T1).

SPECIFICATIONS




ON
· Design and specifications are subject to


SI
change without notice.




E VI A
S/M Code No. 09-003-340-7R1
R D AT
ELECTRICAL MAIN PARTS LIST


REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION
NO. NO.
IC C311 87-010-382-080 CAP, ELECT 22-25V
C312 87-A10-283-080 CAP,M 1000P-50 J
87-A20-955-010 IC,LA1828 C313 87-A10-283-080 CAP,M 1000P-50 J
87-A20-889-040 C-IC,LC72133V-TLM C316 87-A10-285-080 CAP,M 1500P-50 J
88-CS7-612-010 IC,TA7417AP C317 87-A10-285-080 CAP,M 1500P-50 J
88-CS7-613-010 IC,KA2402
87-A20-946-040 C-IC,MM1434XF C320 87-010-380-080 CAP, ELECT 47-16V
C321 87-010-380-080 CAP, ELECT 47-16V
87-A21-205-010 IC,LA4550 C325 87-A10-277-080 CAP,M 330P-50J
87-001-145-080 IC,TA8126F C326 87-010-248-080 CAP, ELECT 220-10V
87-A20-993-040 C-IC,PST9121NL C329 87-010-248-080 CAP, ELECT 220-10V
88-CS7-611-010 IC,LC587204A-1L45
C330 87-010-380-080 CAP, ELECT 47-16V
C331 87-010-263-080 CAP, ELECT 100-10V
TRANSISTOR C332 87-010-401-080 CAP,E 1-50 M 11L SME
C501 87-010-263-080 CAP,E 100-10M 11L SME
89-319-233-080 TR,2SC1923 (0.1W) C502 87-010-404-080 CAP, ELECT 4.7-50V
87-A30-092-080 FET,2SK439E/F
87-026-572-080 TR,DTA114TS C503 87-010-404-080 CAP, ELECT 4.7-50V
87-026-447-080 TR,2SC1740S R C504 87-A10-168-010 CAP,CER 220P-50 K B
87-CD7-604-080 TR,8550C C505 87-A10-168-010 CAP,CER 220P-50 K B
C506 87-010-380-080 CAP, ELECT 47-16V
87-CD7-603-080 TR,SS8050 C511 87-010-402-080 CAP, ELECT 2.2-50V
87-A30-064-010 TR,2SC982TM
89-324-584-080 TR,2SC2458 (0.2W) C512 87-010-401-080 CAP, ELECT 1-50V
89-113-625-080 TR,2SA1362GR(120MHZ,0. C513 87-010-401-080 CAP, ELECT 1-50V
87-026-214-080 TR,DTA114YS (0.3W) C515 87-018-208-080 CAP 0.047-50F
C801 87-010-401-080 CAP, ELECT 1-50V
C802 87-010-401-080 CAP, ELECT 1-50V
DIODE
C803 87-A10-176-010 CAP,CER 1000P-50 M D
87-020-465-080 DIODE,1SS133 (110MA) C804 87-A10-176-010 CAP,CER 1000P-50 M D
87-A40-226-080 VARI-CAP,SVC251SPA C805 87-010-060-080 CAP, ELECT 100-16V
87-070-345-080 DIODE,IN4148 C806 87-010-263-080 CAP, E 100-10 M 11L SME
87-017-568-080 VARI-CAP,SVC 342 M/L C807 87-010-060-080 CAP, ELECT 100-16V
88-CS8-644-010 LED,SE-3001DT,3MM BRIGHT ,REDL
C808 87-010-060-080 CAP, ELECT 100-16V
87-A40-659-080 ZENER,HZ5BLL C809 87-010-060-080 CAP, ELECT 100-16V
87-A40-398-010 DIODE,1N4001 C810 87-018-209-080 CAP, CER 0.1-50V
87-017-072-080 ZENER,HZS3B1 C811 87-018-209-080 CAP, CER 0.1-50V
87-020-605-080 DIODE,1SS135 C812 87-010-221-080 CAP, ELECT 470-10V

C813 87-010-221-080 CAP, ELECT 470-10V
MAIN C.B C815 87-A10-577-010 CAP,CER 0.022-50 Z YF
C816 87-010-248-080 CAP, ELECT 220-10V
C102 87-A10-172-010 CAP,CER 470P-50 K B C817 87-018-209-080 CAP, CER 0.1-50V
C108 87-A10-176-010 CAP,CER 1000P-50 M D C818 87-010-235-080 CAP, ELECT 470-16V
C112 87-A10-176-010 CAP,CER 1000P-50 M D
C116 87-A10-176-010 CAP,CER 1000P-50 M D C819 87-010-248-080 CAP, ELECT 220-10V
C117 87-010-545-080 CAP, ELECT 0.22-50V C821 87-010-382-080 CAP, ELECT 22-25V
C822 87-018-209-080 CAP, CER 0.1-50V
C118 87-010-400-080 CAP, ELECT 0.47-50V C823 87-010-235-080 CAP, ELECT 470-16V
C119 87-010-403-080 CAP, ELECT 3.3-50V C836 87-010-248-080 CAP, ELECT 220-10V
C120 87-010-401-080 CAP, ELECT 1-50V
C121 87-010-401-080 CAP, ELECT 1-50V J1 88-CS7-618-010 JACK,DC 6
C124 87-010-405-080 CAP, ELECT 10-50V J2 87-A60-420-010 JACK,3.5 ST (MSC)
L101 88-CS8-630-010 COIL,FM 9T,3MM,DIA:0.4MM CS34-
C127 87-A10-576-080 CAP,CER 0.01-50 Z YF L102 88-CS8-629-010 COIL,FM 4T,4.5MM,DIA:0.3 MM
C133 87-010-403-080 CAP, ELECT 3.3-50V L103 88-CS7-647-010 COIL,FM3.5T,3.5MM,DIA:0.5 C805
C138 87-A10-176-010 CAP,CER 1000P-50 M D
C141 87-010-380-080 CAP, ELECT 47-16V L104 88-CS7-646-010 COIL,FM4.5T,3.5MM,DIA:0.5 CS35
C142 87-010-380-080 CAP, ELECT 47-16V L105 88-CS7-649-010 COIL,BAR ANT/031 192618-000
L106 87-005-151-080 COIL,2.2UH
C143 87-010-405-080 CAP, ELECT 10-50V L107 87-003-102-080 COIL, 10UH
C144 87-018-208-080 CAP 0.047-50F L108 87-005-151-080 COIL,2.2UH
C147 87-A10-176-010 CAP,CER 1000P-50 M D
C150 87-A10-176-010 CAP,CER 1000P-50 M D L109 87-005-702-080 COIL,1UH K LF5.0S
C151 87-010-265-080 CAP, ELECT 33-16V R323 87-029-105-010 RESISTOR, 1/2W 10
SW1 88-CS7-655-010 SW,SL 2-4-3 SS43D03G7
C152 87-A10-176-010 CAP,CER 1000P-50 M D SW2 88-CS8-621-010 SW,PUSH 2P2T PS22E06A
C153 87-A10-176-010 CAP,CER 1000P-50 M D SW301 88-CS7-654-010 SW,PUSH 1-1-2 PS12E03
C155 87-A10-576-080 CAP,CER 0.01-50 Z YF
C156 87-A10-576-080 CAP,CER 0.01-50 Z YF T101 88-CS7-642-010 COIL,IFT S7M7B165N 7MM BLACK
C159 87-A10-576-080 CAP,CER 0.01-50 Z YF T102 88-CS7-644-010 COIL,IFT 5M1A1492N 7MM RED
T103 88-CS7-643-010 COIL,IFT 5M4A1273R 7MM YELLOW
C162 87-A10-576-080 CAP,CER 0.01-50 Z YF T104 88-CS7-645-010 COIL,IFT 5M7A1527N 7MM ORANGE
C301 87-010-263-080 CAP, ELECT 100-10V T301 88-CS8-628-010 COIL,OSC IFT 4A-363R(B) 10MM
C304 87-010-402-080 CAP,E 2.2-50 M 11L SME
C305 87-010-380-080 CAP, ELECT 47-16V TC101 87-011-253-080 TRIMER,30P LAR
C306 87-010-404-080 CAP, ELECT 4.7-50V VR301 88-CS7-639-010 SFR,2K H S085 /002- 202085-000
VR501 88-CS7-640-010 VR,RTRY 50KDX2 H RK14K121/20MM
C307 87-010-404-080 CAP, ELECT 4.7-50V X101 87-030-372-010 VIB,XTAL 7.2MHZ
C310 87-010-248-080 CAP, ELECT 220-10V



2
TRANSISTOR ILLUSTRATION




REF. NO PART NO. KANRI DESCRIPTION
NO. C
FRONT C.B

C201 87-010-180-080 C-CER 1500P B
C202 87-012-145-080 CAP, CHIP S 270P CH ECB ECB ECB ECB E
C203 87-010-263-010 CAP,E 100-10V
C204 87-010-263-010 CAP,E 100-10V 2SC1740 2SB1010Q 2SC1923 2SC2458 2SA1362
C205 87-010-178-080 CHIP CAP 1000P 2SC982TM SS8050 2SK439E DTA114TS
8550C DTA114YK
C206 87-010-314-080 C-CAP,S 22P-50V
C207 87-010-196-080 CHIP CAPACITOR,0.1-25
C208 87-010-196-080 CHIP CAPACITOR,0.1-25
C209 87-010-320-080 CHIP CAP 68P
C210 87-010-316-080 C-CAP,S 33P-50 CH

C211 87-010-320-080 CHIP CAP 68P
C212 87-010-196-080 CHIP CAPACITOR,0.1-25
C213 87-010-316-080 C-CAP,S 33P-50 CH
C214 87-010-191-080 C-CAP,S 0.015-50 ZF GRM
C215 87-010-196-080 CHIP CAPACITOR,0.1-25

C216 87-010-151-080 C-CAP,S 7P-50 CH
C217 87-010-196-080 CHIP CAPACITOR,0.1-25
C218 87-016-040-080 CAP,DL 0.047F-5.5 Z G FM
C223 87-010-320-080 CHIP CAP 68P
CF201 87-A91-162-010 FLTR,PFS450A7

CF202 88-CS8-631-010 FLTR,CERAMIC SFE10.7MS2-A
L201 87-003-102-080 COIL, 10UH
LCD201 88-CS7-615-010 LCD,HLC8853-01140
T201 88-CS7-641-010 COIL,IFT 5M7A279R 5MM
X201 87-030-273-010 VIB,XTAL 32.768K5PPM

X202 87-A70-155-010 VIB,CER 1000KHZ 0.2%


· 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.




3 4
SWITCH SWITCH
BLOCK DIAGRAM




MUTE




Q102 FRONT END
RF AMP




5
RF AMP IF AMP



REC/PB-AMP

MUTE /DRIVER
SWITCH




REGULATOR
GATE
+B
SWITCH SWITCH
TIMER
MUTE SWITCH




POWER AMP
VOLTAGE CHART




6
WIRING-1 (FRONT)


FRONT C.B (COMPONENT SIDE)
SW202

SW205
1 16




SW206

SW201 SW203




SW207

SW204


13 1


TO MAIN C.B
CN1
FRONT C.B (CONDUCTOR SIDE)
B
1 10 C E
C B
5 6 E




NOTE


Qxxx E C B




7 8
SCHEMATIC DIAGRAM-1 (MAIN 1/2)


MAIN C.B 1/2 FM TRACKING
ADJ.




L103
FM FREQ.
RANGE ADJ.




TO MAIN C.B 2/2
L105, TC101
AM TRACKING
ADJ.




AM IF ADJ.
RANGE ADJ.
AM FREQ.
T102




8P
FM IF
ADJ.




TO MAIN C.B 2/2
9 10
SCHEMATIC DIAGRAM-2 (MAIN 2/2)



FRONT C.B
TO MAIN C.B 1/2




MAIN C.B 2/2




25V

MIC1
MIC
1

2


3

4
SW301
5 SW207
REC
6

PLAY 7

8 0.047 SW206

9 SW201
10 SW205

11 SW202

12
SW204
SW203
13




SW1
V
FUNCTION

TAPE/RADIO OFF


RADIO
T301
BIAS FREQ TIMER/SLEEP
ADJ. TAPE
SPEED
ADJ.


OPE/BATT




J801
J802
PHONES
DC 6V
LOUT
VCC




QF1



QF2




QF3



QF4



DET
LIN




MM1434XFBE
ROUT
VREF




(SPEAKER)
GND
SPC



QIN
RIN




S/Q



FC




VOLUME




(SPEAKER)




11 12
WIRING-2 (MAIN: INSERTED PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14



A




B




MAIN C.B (INSERTED PARTS)
C
SW1
FUNCTION SW2
D801 QSOUND
TAPE RADIO TIMER/
OPE/BATT SW301 OFF
SLEEP
PLAY
VR501 ON
VOLUME REC


A B
D
D C




E
J801
PHONES



12 7
21 1

1 6 12 1
J802 20 2
DC 6V 13 24
F
SP2 1 8
(R)
SPEAKER GRY
YEL
RED 4 5
WHT
BLK RED


G RED M1
BLK (MOTOR) BLK MIC1
GRY MIC
RED
BLK

LEAF SW RPH EH
SP1
(L) FM
BATTERY ANT
SPEAKER BLK
AAx4
DC 6V
NOTE
H
RED



E C B
E C B
Rxxx

I




J




K
13 14
WIRING-3 (MAIN: CHIP PARTS)
1 2 3 4 5 6 7 8 9 10 11 12 13 14



A




B




C

MAIN C.B (CHIP PARTS)
L105
AM ANT


D




E
16 9

1 8




F 11 10


20 1




1 13




G TO FRONT C.B
CN201




H




I




J




K
15 16
ELECTRICAL ADJUSTMENT
1. SET-UP PROCEDURES 2. EQUIPMENT CONNECTION DIAGRAM




17 18
2. EQUIPMENT CONNECTION DIAGRAM




19
PRACTICAL SERVICE FIGURE
< TUNER SECTION > < DECK SECTION >
< FM SECTION > Tape speed: 3000Hz+90Hz/-60Hz
Quieting sensitivity: Less than 22dB Distortion: Less than 3% (PB)
(THD 3%) (at 88.0MHz) Less than 8% (REC)
Less than 22dB Wow & Flutter: Less than 0.45%
(at 98.0/108.0MHz) Test tape: TTA-100
Distortion: Less than 3%
(Dev 75/1kHz) (at 98.0MHz)
Intermediate frequency: 10.7MHz

< AM (MW) SECTION >
Sensitivity: Less than 50dB
(S/N 10dB) (at 600kHz)
Less than 47dB
(at 1000/1400kHz)
Signal to noise ratio: More than 30dB
(With 5mV/m)
(at 1000kHz)
Distortion: Less than 3% (5mV/m, 30%)
(at 1000kHz)
Intermediate frequency: 450kHz




20
IC BLOCK DIAGRAM IC DESCRIPTION
IC, MM1434XF IC, LC587204A-1L45
Pin No. Pin Name I/O Description
1 RES I Active low (normally pulled up), microprocessor reset.
2 INT I Not connected.
3, 4 S01, S02 I/O Destination is set.
5 S03 I/O Not connected.
6-9 S04, P1-P3 I/O PLL serial data.
10 P4 I/O --
11 XTout O
Xtal 32 kHz.
12 XTin I
13, 14 VDD2, VDD1 -- --
15 VSS -- GND.
16 VDD -- +B, microprocessor power supply.
17 CFin I
Ceramic 1 MHz.
18 CFout O
19 S1 I --
IC, LA4550 20 S2 I HOLD terminal High during HOLD.
21 S3 I Tuner input detection by function switch.
22 S4 I Timer input detection.
23 K1 I/O --
24, 25 K2, K3 I/O KEY matrix (input).
26 K4 I/O --
27-30 M1-M4 I/O KEY matrix (output).
31 N1 O Clock shift.
32 N2 O Power control (output).
33 N3 O Mute output.
34 N4 O ON when tuner is selected.
35 TST I GND.
36-48 SEG01-SEG13 O LCD segment output.

IC, LC72133V-TLM 49-58 SEG14-SEG23 O --
59 COM4 O --
60-62 COM3-COM1 O LCD common output.
63, 64 CUP1, CUP2 -- --




21 22
MECHANICAL EXPLODED VIEW 1/1




17
29 18
19
E 20
26 21
27 F
H PLATE, ANT PRESS 16
28
A
E 15
C J
D
TN-9ZR-215
I

E
24 25 P.C.B
D 9 13 30
23 D B
22
E
CUSH, MIC
12
P.C.B 11 14
10
D HT-SINK
P.C.B B
D
9
D
D
G
P.C.B

31
8 G 6
5
7 2
P.C.B
4
31 1
LCD

31 3




23 24
MECHANICAL PARTS LIST 1/1


REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION
NO. NO.
1 8A-CS7-023-010 WINDOW,CASS EX 26 8A-CS7-002-010 CABI,REAR
2 8A-CS7-004-010 LID,CASS 27 88-CS7-626-010 ANT,ROD P7 TYPE
3 8A-CS7-007-010 KEY,BUTTON(L) 28 8A-CS7-018-010 LID,BATT
4 8A-CS7-201-010 HLDR,LCD 29 8A-CS7-011-010 HANDL,
5 8A-CS7-008-010 KEY,BUTTON(R) 30 8A-CS7-022-010 PANEL,TOP EX

6 8A-CS7-024-010 KEY,BAND EX 31 88-CS7-212-010 PLATE,CONTACT
7 8A-CS7-202-010 COVER, PWB 32 87-450-414-010 LUG TERMINAL PLATE, LB-4
8 8A-CS7-026-010 CABI,FR ASSY EX A 87-B10-114-010 VT2+2-12 CR
9 87-A91-713-010 SPKR,57MM 4-OHM 0.5-1.0W F/330 B 87-741-074-410 UT2+2.6-8
10 86-CS9-207-010 SPR-P,CASS C 87-741-073-410 UT2+2.6-6 GLD

11 8A-CS7-006-010 KNOB,SL D 87-741-095-410 UT2+3-8 GLD
12 8A-CS7-012-010 KNOB,RTRY VOL E 87-741-097-410 UT2+3-12
13 8A-CS7-010-010 KEY,Q-SOUND F 87-751-033-410 VT2+2-4 W/O SLOT
14 88-CS8-625-010 MIC,ECM G 87-751-036-410 VT2+2-8 W/O SLOT
15 8Z-CS7-203-010 SPR-P,DOOR CASS H 87-254-094-410 U+3-6 CR

16 8Z-CS7-204-010 SPR-P,REC I 87-741-096-410 UT2+3-10
17 8A-CS7-017-010 KEY,CASS REC J 87-741-033-410 UT2+2-4 GLD W/O SLOT
18 8A-CS7-016-010 KEY,CASS PLAY
19 8A-CS7-014-010 KEY,CASS FF
20 8A-CS7-015-010 KEY,CASS REW

21 8A-CS7-013-010 KEY,CASS STOP
22 8A-CS7-203-010 HLDR,BATT(L)
23 8A-CS7-204-010 HLDR,BATT(R)
24 88-CS7-211-010 SPR,BATT A(-)
25 88-CS8-214-010 HLDR,BAR ANT




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




25
TAPE MECHANISM EXPLODED VIEW 1/1




26
TAPE MECHANISM PARTS LIST 1/1


REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION
NO. NO.
1 S1-877-013-120 CHASSIS ASSY 31 S1-867-020-040 RPH COLLAR
2 S1-877-120-010 MOTOR PULLEY 32 S1-877-033-010 SENSING PLATE ASSY
3 S6-002-070-100 MOTOR FR-410CA-12250T 33 S9-400-312-000 SPR,HEAD
4 S1-877-010-170 AUTO LEVER 34 S6-201-011-170 HEAD,RP-7442FS-1251
5 S1-877-010-190 AUTO LEVER SPR 35 S1-877-030-050 ARM MG

6 S1-877-030-090 SPR,EARTH 36 S6-207-100-020 HEAD E TC-230AN(SL)
7 S1-877-010-370 SPR,LEVER BTN STOP 37 S1-877-020-010 LEVER,SAFETY REC
8 S1-867-050-040 BELT,RF 38 S1-821-100-700 GEAR,FF
9 S1-877-093-050 FLYWHEEL ASSY 39 S1-877-190-010 ARM RC
10 S1-877-090-070 BELT,MAIN 40 S1-877-060-020 BACK TENSION SPR

11 S1-877-070-060 SPR,ARM PULLEY RF 41 S1-877-060-010 S REEL
12 S1-877-073-030 RF PULLEY ARM ASSY 42 S1-877-053-040 TAKE UP REEL ASSY
13 S1-877-010-110 FR BUTTON LEVER SPR 43 S1-821-103-4A0 GEAR T ROLLER
14 S1-877-010-260 BTN,ACTUATOR 44 S1-821-100-460 BACK TENSION SPR
15 S1-877-010-060 STOP BUTTON LEVER 45 S1-877-015-030 T ROLLER GEAR PLATE ASSY

16 S1-877-010-230 LEVER,BTN FF A S9-817-000-000 SCREW AZIMUTH M2-4.3
17 S1-877-010-240 LEVER,BTN RWD B S9-210-000-000 SCREW M2-5
18 S1-877-010-320 SPR,PLATE T GEAR C S9-C33-172-030 CAMERA(SPECIAL) SCREW M2-1.7
19 S1-877-010-250 LEVER,BTN REC D S9-999-000-010 P.WASHER 1.85-3.2-0.2
20 S1-877-040-010 PINCH ROLLER ARM E S9-888-000-000 P.WASHER CUT 1.2-3-0.4

21 S1-877-040-070 PINCH ROLLER ASSY F S9-999-030-010 P.WASHER CUT 1.5-3.2-0.5
22 S1-877-010-270 PLATE,SW G S9-316-000-000 FH WASHER 2.1-5-0.2
23 S1-877-010-310 SPR,ACTUATOR
24 S1-877-190-020 PLATE TIMING
25 S1-877-030-080 SPR,RC

26 S1-877-030-040 P,PLATE
27 S1-877-030-030 PANEL,HEAD
28 S1-877-040-080 PINCH ROLLER ARM SPR
29 S1-877-030-070 SPR,PANEL HEAD
30 S6-401-011-490 SW,LEAF MSW-1541T




ACCESSORIES/PACKAGE LIST


REF. NO PART NO. KANRI DESCRIPTION
NO.
1 87-B30-343-010 AC ADAPTOR,AC-D606U
2 8A-CS7-903-010 IB,U(ESF)A




27
2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
931196 Printed in Singapore