JVC RC-M70JW SERVICE MANUAL

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SERVICE MANUAL

RC-M70JW/C

FM-MW-SW1-SW2-SW3-SW4 6-BAND STEREO RADIO CASSETTE RECORDER

No. 1414 March 1980

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Page
Specifications
Operating Principle of MULTI MUSIC SCANNER
Automatic program selection facility)
Block Diagram of MMS
Main Parts Location
Removal of Parts
Removal of Parts of Cassette Mechanism
Specifications of Cassette Mechanism
Adjustment of Cassette Mechanism
Adjustment of Cassette Recorder Amplifier
Exploded View of Cassette Mechanism
Parts List of Cassette Mechanism
Tuner Alignment
How to Engage Dial Cord
Block Diagrams
Schematic Diagram of RC-M70JW/C (Tuner)
Schematic Diagram of RC-M70JW/C (MMS Control) 14

Page
Schematic Diagram of RC-M70JW (Amplifier)
Tuner, Volume and
Switch Circuit Board Assemblies
Circuit Board Assemblies (Power Supply, Jack,
Auto-stop, MMS Switch, MMS LED, Metal LED
and Stereo LED, Motor)
Amplifier and Muting Circuit Board Assemblies 24
Wiring Connection
Exploded Views of Front Cabinet
Exploded Views of Rear Cabinet
Exploded Views of Main Chassis Ass'y
Exploded Views of Tuner Chassis Ass'y and

Exploded Views of Amplifier Chassis Ass'y

Accessories

Specifications

DIMENSIONS: 55.4 cm(W) x 30.3 cm(H) x 15.1 cm(D)

Max. 30 W (15 W + 15 W)

TUNER SECTION

Frequency Ranges : FM 88 – 108 MHz MW 540 - 1600 kHz SW1 1.6 - 4.3 MHz SW2 4.3 - 11 MHz SW3 11-18.5 MHz SW4 18:5 - 26 MHz RECORDER SECTION Tape Speed : 4.8 cm/s (1-7/8 ips) Track System : 4-track 2-channel stereo Recording System : AC Bias Erasing System : AC Erasing Fast Forward Time : Within 110 sec. (C-60 cassette) Rewinding Time : Within 110 sec. (C-60 cassette) Wow & Flutter : 0.065 % (WRMS) AMPLIFIER SECTION : 16 cm (6-1/2") x 2, 5 cm (2") x 2 Speakers Power Output : 7.0 W per channel, min. RMS (100 Hz~15 kHz, 8 ohms, 10 % THD)

WEIGHT: Approx.	9.0 kg (with batteries)
Input Jacks	: MIC x 2 (low impedance) Line In x 2 (100 mV, 50 kΩ) Phono x 2 (3 mV, 50 kΩ)
Output Jacks	: Ext. Speaker x 2 (8 Ω) Headphones (8 – 32 Ω) Line Out x 2 (250 mV, 10 kΩ)
POWER CONSUMPTION	J: 40 W (JW), 47 W (C)
SEMICONDUCTORS
ICs	: 12 (includes microphones)
Transistors	: 49 (includes motor governor)
Diodes	: 64
POWER SOURCE
DC	: 15 V, 10 "D", "R20" cells or equivalent
AC	: 240/220/120 V, 50/60 Hz (JW) 120 V, 60 Hz (C)

Design and specifications subject to change without notice.

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Operating Principle of MULTI MUSIC SCANNER

(Automatic program selection facility)

This is basically identical with the RC-343/646's MULTI MUSIC SCANNER (MMS) facility. The only difference is the use of the newly developed AN6260 IC which enables skipping of more programs.

Features

1) It is possible to skip up to 8 programs.
2) Used together with the PAUSE button, it is possible to skip 9 to 16 programs.
If the number of programs to be skipped is not set, the next program will be automatically selected.

AN6260

This IIL logic LSI incorporates a dynamic LED drive matrix.
2) When the AN6260 is operating, the output signal is muted because otherwise noise would be developed due to dynamic drive of LEDs.

Block Diagram of MMS

Page 4

Main Parts Location

Fig. 2'

Fig.	3

Ref. No.	Parts No.	Parts Name	Description	Qʻty
1	*VXS4027-002	Knob	VOLUME,	4
			REC LEVEL
2	*VXS4028-002	"	BASS, TREBLE	2
3	*VXS4026-001		REC, TAPE,	6
			LOUDNESS,
			MODE, POWER,
			SCAN
4	*VXQ4028-001	Lever Cap	FUNCTION	1
5	QZR4147-001U	Rod Antenna		2
6	*VXP4054-001	Push Button	BAND,	7
			REC MUTE
7	*VXP4053-003	Knob	PROGRAM,	2
			CLEAR
8	*VXL4109-001	"	Tuning	1
9	*VGM0320-006	Indicator	L-Channel	\| 1
10	*VGM0320-005	"	R-Channel	\| 1
11	*VJT3045-001	Cassette Lens		\| 1
12	TJL271485-01	Head Mark	SA	1
13	TJA345525-01	Special Screw		2
14	*VJD3198-001	Speaker Net		2
15	*VJD3199-001	Speaker Ring		\| 2
16	VJD4008-001	Special Screw		8
17	*VXKM520-20011	Knob	Fine Tuning	1
18	*	Circuit Board Ass'y	Tuner	-
1.9	VQB016A-304	Bar Antenna	L8,9	\| 1

Ref. No.	Parts No.	Parts Name	Description	Q'ty
20	QAP1225-511V	Variable Capacitor	C1 – 8	1
21	*	Circuit Board Ass'y	Amplifier	- \|
22	* _	"	Auto Stop	- \|
23	*EAS16P182S	Speaker	SPK301,401	2
24	⚠ *VTP66C2-15A	Power Transformer	T681, for
			-M70JW	\| 1
	or VTP66A2-15A		T681, for
			-M70C	1
25	*VJD3200-002	Jack Board		1

Notes:

1. Asterisked parts (*) show "NEW PARTS". Other parts are all "CURRENT PARTS"; therefore, check your inventory and order situation before placing new order to avoid making extra stock.
2. The circuit board assemblies and whole assembly of cassette mechanism in this model will not be available as spare parts.
3. The parts marked A are the important parts for safety assurance.

Use the specified part, when replacing the safety assurance part, never use an equivalent one.

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Removal of Parts – Remove parts in the sequence (1) to (4). –

*Note: When removing the touch knob, 1. Rear cabinet 2. Top panel 3. Chassis assembly hold the movable part of the • Remove eight screws (1) through (8) ((1) to (3): Remove six knobs (VOLUME, TONE, and REC LEVEL switch (see below) because the • Move the dial needle to the left or right end. SDSP3012RS. (4) to (8) : SBSF3040R) controls switch may be damaged. • Remove two knobs (tuning and fine tuning). Remove • Disconnect three connector wires (white and orange • Remove four screws (1) through (4) (SBSB3020C). two touch knobs of the automatic program selection from the rod antenna and black from the shield plate). Note: When reassembling, remove six slide knobs from the facility MMS (see Note marked *). Holding this part. top panel first. After installing the panel, fit the • Onen the cassette holder. remove the touch knob knobs to the slide switches • Remove four screws (1) through (4) (SBSB3014C) • Disconnect 4P and 5P connectors (A) and (B). • Disconnect two connector wires (C) and (D). Fig. 10 Fig. 4 Fig. 5 Fig. 6 Note: When reassembling, adjust the needle position with reference to the dial string. 3. Tuner circuit board 4. Amplifier circuit board 4. Cassette mechanism Move the dial needle to the left or right end. • Remove five screws (1) through (5) (SBSB3012V). • Remove seven screws (1) through (7) (SBSB3012C). • Remove six screws (1) through (6) (SBSB3012V). Remove wire clamp (A) • Disconnect 8P sockets (F) (see the Figure on the left). • Disconnect 5P connector (A) and two connector wires (B) • Disconnect two 3P and one 8P connectors (B), (C), and Raising the motor slightly, slip it out toward you. and ①. D . (See the Figure on the right.) • Remove wire clamp (D) Fia. 7 Fia. 8 Fia. 9 Note: When reassembling, adjust the dial drum position Note: Remove four screws (1), (2), and (A): SBSB3012Z, Note: Remove 3P and 8P connectors (C) and (D) and the with reference to the arm of the variable capacitor. (6) : SBSB3012Z) and the jack board comes off cassette mechanism can be completely separated When reassembling, adjust the position of the from the chassis. FUNCTION switch with reference to the lever.

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RC-M70.IW/C

Removal of Parts of Cassette Mechanism

- See the "Exploded view of cassette mechanism". -

Remove E-ring (50) Note: Do not lose spring (49)
Removal of record/play head 26
Bemove two screws 30 and 31 Note: Unsolder the head board if the head is to be replaced.
Removal of erase head 32
Remove two screws 35
Removal of reel disk assembly (58) Remove E-ring 60
Note: When removing the supply reel disk, do not lose back tension spring 59 under the disk.

Fig. 11

Removal of rewind idler 54

Remove E-ring (55).
Removal of main belt 🖤 and flywheel 👊
Remove six screws (11), (12), (16), and (16). Note: Do not lose thrust adjusting spring m
- When removing the flywheel, do not lose oil prevention washer (1) on the capstan shaft.
Removal of FF idler assembly 69
1. Remove flywheel 🔞 . 2. Remove E-ring (71)
3. Remove three springs 10, 15, and 17.

Removal of clutch assembly 66

1. Remove flywheel (11) . 2. Remove spring 67.
3. Remove E-ring 68 .

Specifications of Cassette Mechanism

Check the following items after cassette mechanism parts are replaced.

Item	Requirements	Test equipment	Test tape
1. Source voltage	Rated voltage: 12 V DC Motor operating voltage range: 8.4 – 15 V DC	Regulated power supply
2. Tape speed	4.75 cm/sec +3 % (3,000 Hz) -2 % Deviation 2 %	Frequency counter (digital counter)	VTT-655
3. Wow & flutter	Less than 0.18 % (RMS)	Wow meter	VTT-655
4. Take-up torque	PLAY 40 – 70 g.cm FF 100 – 160g.cm	During FF and rewind, the idlers, reels and flywheel should not slip against each other when the reels are locked.
	REW 100 – 160g.cm	Torque dial gauge (Tonichi or equivalent)
5. Current consumption (of motor alone)	PLAY 100 mA or less FF 200 mA or less REW 200 mA or less	DC ammeter	C-60 (Take-up torque should be normal when tape is used.)
6. Pinch roller pressure	350 – 500 g	Tension gauge Pull the pinch roller perpendicularly and read the gauge when the pinch roller just stops.
7. Axial clearance of flywheel		Clearance gauge
8. Head position during PLAY and RECORD		During PLAY(RECORD) the dimensional require- ments given here must be met, and the heads must not contact the cassette case.	Any cassette tape
9. Head position during cueing		The dimensional require- ment given here must be met when the PLAY and FF (REW) buttons are locked simultaneously. AY Head
10. Auto-stop operation	The facility should operate the end of tape during PLA During REC, a load the sam	with a reduced voltage of 6.5 V at Y/REC, FF, and REW. e as that of the amplifier is applied.	Any cassette tape
11. Cueing operation	Lock PAUSE, PLAY, and F instantly to the solenoid aft FF (REW) buttons should b should be supplied with 6.5
12. Timer recording mechanism	During PAUSE in PLAY or should be released when 6.5 motor should be supplied w	REC mode, PAUSE button V is applied to the solenoid. The ith 6.5 V.

- 6 -

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Adjustment of Cassette Mechanism

1) Stand the mechanism upright with the motor side facing downward. Set it in the PLAY mode. Pull the projected part of the pinch roller arm slowly with a tension gauge The gauge should read 350 – 500 grams when the pinch roller just stops to rotate.
2) If the gauge reading is outside the given range, replace the pinch roller spring or adjust by bending it
If the pressure is too great, the pinch roller bearing may generate noise. Wow & flutter may be caused when the pressure is too great or weak.

Playback torque

1) Install a torque gauge on the take-up reel disk. Put the mechanism in the PLAY mode. The gauge reading should be 40 - 70 g.cm.

2) If the gauge reading is outside the given range, check rubber and rotating parts for the adherence of dirt and oil first. Then, if the torque is low, move the clutch spring plate to position 3 by slightly raising it. If the torque is high, move the plate to position (1)

1. East forward torque

Fit a torque gauge to the take-up reel disk and put the mechanism in the fast forward state. The gauge reading should be 100 – 160 a.cm.

1) If the torque is outside the given range because of insufficient pressure of the FF idler against the flywheel or unstable operation of the FF idler freewheel mechanism bend part (C) of the fast forward button lever in direction A or move the FF idler clutch spring plate up and in the direction of (1)
2) If the torque is not correct even when the FF idler freewheel mechanism operates properly, move the FF idler clutch spring plate in the direction of (4). 2. Rewind torque

Fit a torque gauge to the rewind reel disk and put the mechanism into the rewind mode. The gauge reading should be 100 - 160 a.cm

1) If the torque is outside the given range because of insufficient pressure of the FF idler against the flywheel or unstable operation of the FF idler freewheel mechanism, bend part (D) of the rewind button lever in the direction of B or move the EE idler clutch spring plate un and in the direction of (1)
2) If the torque is not correct even when the FF idler freewheel mechanism operates properly, move the FF idler clutch spring plate in the direction of (4)
Note: The torque may be incorrect if the rubber parts (the belt and idlers and the circumference of the flywheel) are not clean. If they are dirty, clean them with alcohol

Adjustment of Cassette Recorder Amplifier

Conditions Source power: Measurement

15 V DC at LINE OUT terminals Switch setting: FUNCTION: TAPE REC: MANU REC LEVEL: at maximum BEAT CUT: "1 (NORMAL)"

Adjust in the following sequence.


(1) Head azimuth Connect an oscilloscope to the LINE OUT jacks. Using test tape VTT-658 (10 kHz, -15 dB), adjust so the phase difference between the L and R outputs is 0° and maximize the output level at the same time.	④ Recording current Apply 1 kHz (-24 dBs) to the LINE IN jacks. Cut off bias. Adjust VR303 and VR403 so that current of 30 μA (0.3 mV/10 ohms) flows through the head. Then adjust VR305 and VR405 so that the VU meter reads 0 dB.
2 Tape speed Connect a frequency counter to the LINE OUT jacks. Playing back test tape VTT656 (3,000 Hz), adjust the semi- fixed resistor in the motor so that the frequency counter reads 3,010 ±10 Hz.	(5) Bias frequency Connect a frequency counter across TP301 and 302. Adjust L501 so that the counter reads 66 kHz.
(3) Playback level Connect an electronic voltmeter to the LINE OUT jacks. Playing back test tape VTT664 (1 kHz, 16 mM), adjust VR302 and VR402 so that the L and R output levels become ~10 dBs.	(6) Bias current METAL: Connect an electronic voltmeter across TP301 and 302 (TP401 and TP402). Adjust VR301 and VR401 so that the voltmeter reads 6 mV/10 ohms (600 µA). NORMAL: Adjust VR304 and VR404 so that the volt- meter reads 2.8 mV/10 ohms (280 µA).

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Page 9

Parts List of Cassette Mechanism

Asterisked parts (*) show new parts.

Pinch Roller Ass'y 1 106 7131108T " 0il cut 1 50 REE2000 E-Ring 1 108 72391102T Flywheel Backet (A) 1 1 51 4080901T Brake Arm 1 110 580210T Spring 1 1 52 8209092T Spring<

1 **NORM / Medicine Duratio Fill 9700007 Barks decomp Dates Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900) Social Water Pill # (1900)	Ref. No.	Parts No.	Parts Name	Description	Qʻty	Ref. No.	Parts No.	Parts Name	Description	Q'ty
2 9700061 4 Protoc Protoc 1 602 Protoc 901 hears 90	1	*15160181 Z T	Mechanism Chassis		1	61	10710903T	Brake Operating Plate		1
Boltschool CS Ring	2	9700106T	Rubber Sheet		1	62	110505T	Special Washer	66 1 x 610 x +0 5
4 *158027127 Pue Burne Sten Asy 1 0.4 580217 Saria	3	RDS3000F	CS Ring		1	63	4080807T		φ0.1 x φ10 x 10.5
5 15100712 * **	4	*15160271ZT	Push Button Switch Ass'y		1	64	5580211T	Spring
6 /478503.601 PLAV 1 66 /478503.601 Saria 3 7 /478503.601 Signa Saria Sa	5	*15160291ZT				65	DEE/000			1
7 *.vyr3la4 and s metry second s metry second s metry metry second s metry second s metry second s metry second s metry second s metry second s metry second s metry second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s second s	6	*VXP3043-001	Push Button	ΡΙΔΥ		66	*121207017T			1
B ************************************	7	*VXP3044-001	"	BEC	1	67	2290406T	Ciuton Ass y		1
9	8	*VXP3045-001		STOP/FIECT		69	23004001			1
1 •	q	*VXP3045-002				60	NEE2000
11 1.4/2013-000 1 1	10	*VXP3045-002			1	09	1335089121	FF Idler Ass'y		1
113 1	10	*VXP2045-003				70	5813161	Spring		11
1	12	12250216T	Loof Switch			71	REE4000	E-Ring		1
14 20000000 Beam Striv Lower 1	12	133302101 CDCD0C0E7	Cerear	VSH1105-001 5634		/2	118208061	RO Operating Plate		1
1	14	3F3F2005Z	Deserved Conference Income			/3	133508011	Rew Operating Plate
16 25800 161 Source 1 76 1348801 1 Source Status 1 17 1344301 T Record Status 1 77 13340301 T Record Status 1 18 B13087 Source 1 77 13340301 T Record Status 1 19 1050017 Color Sorw B 1 77 13340301 T Record Status 1 21 1050017 Color Sorw B 1 78 151002017 Record Status 1 22 1050017 Color Sorw B 1 82 101002017 Arm Lever 1 23 3057-00827 Serving 1 83 4081007 Arm Lever 1 24 1050017 Rec/Pav Head SA 1 84 201007 Arm Lever 1 25 2700017 Rec/Pav Head SA 1 84 1 26 2400017 Serving 1	14	20000031	Record Safety Lever			/4	110505T	Special Washer		\| 1 \|
10 25310301 Series 1 74 1080001 P* 0.entring Pisto 1 18 6531061 Color Serve B 1 76 13810004 Free 1 19 110502021 Color Serve B 1 76 13810004 Free 1 20 1334004 Free 1 78 13810004 Free 1 21 035011 Color Serve B 1 78 13810004 Free 1 23 1050421 Free 1 78 1870000 Freing 1 24 VM353002 Washer 1 88 FFE0000 Freing 1 24 VM3530027 Washer 1 84 283103011 Color at	10	13203031 0690545T	Spring		1	/5	8780803T	Spring		1
1 10 1 1000007 1 10000007	17	20803151	Stopper			76	4080804T	FF Operating Plate		1
1 9 9 1 78 133(0)304T Proceed Lever 1 20 1333(0)307 Spinger V 1 78 133(0)304T Proceed Lever 1 21 1033037 Spinger V 1 78 133(0)304T Exing 1 22 1450927 Spinger V 1 83 961308T Spinger V 1 23 SSS5726862 Sorw 1 84 233304T Colar 1 24 1208074 Hore Park Mark 1 84 233304T Spinger V 1 24 2080744014D Header Mary 1 84 82 96308T Addition 1 26 2080744014D Header Mary 1 84 86 LPsr0007 Ant Lever 1 27 7998011 HacePark Mead Colar SA 1 89 56510812T Paus Side Lever Asky 1 30 Srew 1 89 1201005T Paus Lever 1 1 31 150004174 Erase Head Colar 1	17	133403011				\| 77	8780303T	Spring		1
19 11 19 11 79 RES000 E-Hing 1 1 21 1430007 Suppler V 1 80 TES000 E-Hing 1 1 22 1430007 Spring 1 80 TES000 E-Hing 1 1 23 25054082 Spring 1 84 23313047 Colume 1 24 WMS28002 Wather 1 84 23313047 Colume 1 25 13304227 HatePhinikaCulue SA 1 88 40816317 Silde Lever Asty 1 26 250007 Wather 1 88 40816317 Silde Lever Asty 1 27 280007 Wather 1 88 40816307 Paue Exerce 1 28 98970112 Strow 1 89 12291707 Paue Exerce 1 31 Strow 1 91 4218037 Paue Spring 1	18	5813081	Spring			\| 78	13340304T	Record Lever		1
All 1 30 1616030T Heord Kick Lawr 1 22 5419077 5pring 1 80 1616030T Beord Kick Lawr 1 23 5419077 5pring 1 83 46181037 Spring 1 24 505926082 Sorw 1 83 46818037 Spring 1 25 133046227 Haof Amul As Y 1 83 4681807 Spring 1 26 2014074410.00 Kerker 1 85 4981037 Spring 1 27 94040741 Spring Medd Colur 5A 1 86 4981037 Sub Lawr As Y 1 28 4980487 Kerker 1 87 44818101 Sub Lawr As Y 1 30 SPSP2012 Sorw 1 89 4918107 Paus Lawr As Y 1 31 SPSP2012 Sorw 2 90 12317057 Paus Lawr 1 32 1161	19	110502021	Color Screw B			79	REE3000	E-Ring		1
21 D202041 Catler 1 81 R E E 5000 E - Ring 1 1 23 15970/052 Spring 1 82 6813037 Arm wer 1 24 VDS20002 Waher 1 83 40818337 Arm wer 1 25 13504927 Head Panel Asry 1 83 40818312 Sink Leer Asry 1 26 13504927 Head Panel Asry 1 88 408168127 Sink Leer Asry 1 27 700011 Rec/Pixy Head Collar Saring 1 88 408168127 Pane Sink Leer Asry 1 31 SPSX20052 Saring 1 88 65218127 Pane Sink Leer Asry 1 32 ZMM0740100 Rec Fico Erain Panel 1 88 65218127 Pane Leer 1 33 * Spring Saring 1 89 65218217 Pane Leer 1 34 1000467 Win Camp 1 93 408140897 Auto Leer 1 35 *	20	133403081	Stopper V		1	80	*15160303T	Record Kick Lever
122 144802/1 Spring 1 82 B81306T Spring 1 23 80324000 Sorw 1 84 2381306T Calibr 1 24 13306420T Head Panel Asry 1 84 2381306T Calibr 1 26 LWMOV4401.00 Rea/Piay Head Colar SA 1 86 4081507T Sille Lewr Spring 1 27 739051T Rea/Piay Head Colar SA 1 86 4081507T Sille Lewr Spring 1 28 430463T Spring 1 86 REE2000 E-Ring 1 29 WS2000Z Wather 1 89 S6510512T Pause Spring 1 31 SF8201Z Serve 2 94 4081407T Ause Spring 1 3 32 SF8201Z Serve 2 94 4081407T Ause Spring 1 3 33 *15160407T Erase Head Colar 1 96 LPS92608Z Aus 'Screw 1 34 1000406T Spring<	21	0303041	Collar			81	REE5000	E-Ring		1
23 SUSP2082 Sorw 1 83 40816031 Arm Lever 1 24 Washor Hed Papi Asty 1 84 2081041 Colar 1 25 Washor Hed Papi Asty 1 85 LPSP26622 Asty Sorw 1 26 Washor Sorw 1 85 40815217 Silet Low Sorty 1 27 7906111 Sortw Sortw 1 88 40816121 Silet Low Sorty 1 28 WS20022 Washor 1 88 40816121 Silet Low Sorty 1 30 SPS20012 Sortw 1 88 40816021 Paus Lower 1 31 SPS20012 Sortw 1 92 REF1500 E-Ring 3 33 11504017 Erase Head Colar 1 92 68104087 Auc Lover 1 34 100304057 Wire Charp 1 94 408140707 Sorta 1 35 1504077 Sorta 1 94 408140707 Aus Vashan	- 22	1450802T	Spring		\| 1 \|	82	581308T	Spring		1
24 WNS26022 Washer 1 84 2381304T Collar 1 25 13304622T Head Pand Asry 1 85 LPSP2052 Asry Scew 1 28 2380472T Rac/Pixy Head Collar 1 86 40816912T Sild Lever Asry 1 28 4380072 Spring 1 88 40816912T Sild Lever Asry 1 29 49850002 Spring 1 88 REE2000 E-King 1 30 SPSX0062 Serw 1 88 19 19616912T Paus Slob Lever Asry 1 31 SPSX0062 Serw 1 89 89(40477) Paus Slob Lever Asry 3 32 ZMM00414-0A Eras Head Collar 1 93 406140271 Paus Slob Lever Asry 3 33 *151640171 Eras Head Stud Eras Head 1 93 406140271 Spring 1 34 10340651 Sring Eras Head Stud 1 97 70815011 Spicial Washer 1 34	23	SDSP2608Z	Screw		\| 1 \|	83	4081503T	Arm Lever
25 13380482/1 Head Panel Astry 1 85 LLSP2205Z Astry Server, 1 1 26 ZMW074401-00 Rec/Pity Head SA 1 86 408 f610T Sinde Lover Spring 1 1 27 736501T R dP/Pity Head 1 87 408 f610T Sinde Lover Spring 1 1 28 4852000Z Fillion 1 88 REE2000 Fillion 1	24	WNS2600Z	Washer		\| 1 \|	84	2381304T	Collar	•	1
28 ZMM074401-00 Rec/Play Head SA 1 86 408150T Slide Lever Ast Y 27 790601T Rec/Play Head Collar 1 87 408150T Slide Lever Ast Y 1 28 MSX2002 Sirw 1 88 REE2000 E-Ring 1 1 29 MSX2002 Sirw 1 90 F2840037 Paus Sirie Lever Ast Y 1 30 SPSX0027 Sirw 1 90 F281037 Paus Spring 1 31 '15160401T Ense Head Collar SA 1 91 F281037 Spring 1 36 '15160402T Scrw 2 96 L5920082 Ast Y Scrw 1 1 37 480408T Spring Eras Head 1 97 706150T Spcreal Wather 1 1 38 13344001T Gair 1 97 706150T Spcreal Wather 1 1 38 1 10	25	13350482ZT	Head Panel Ass'y		1	85	LPSP2605Z	Ass'y Screw		1
27 790501T RevPlay Head Collar 1 87 4081510T Slide Lever Spring 1 28 480468T Spring 1 88 REE2000 E-Fing 1 30 SPSX0022 Wister 1 89 58816812T Pause Slide Lever Asky 1 31 SPSX0062 " " 1 89 58816812T Pause Spring 1 32 ZMM0301440. Erase Head Collar SA 1 91 6421803T Pause Spring 1 33 1518040T Erase Head Collar 1 83 4081405T Spring 1 35 1518040T Erase Head Stud 1 83 133400T Collar Game 1 36 1344008T Rog Spring Erase Head 1 99 1039200T RevPlay Slide Lever 1 37 480048T Spring 1 1 99 1039200T RevPlay Slide Lever 1 38 1324008T Rog Spring 107 Lever/Bay Slide Lever 1	26	ZMM074401-0D	Rec/Play Head	SA	1	86	4081581ZT	Slide Lever Ass'y
28 480408T Spring n 1 88 REE2000 E-Ring n 1 30 SPS20012 Screw 1 90 12391705T Pause Lever 1 31 SPS20012 Screw 1 90 12391705T Pause Spring 1 3 32 ZMM090140A Erase Head Color SA 1 92 REE1600 E-Ring 3 34 11030405T Wire Clamp 1 94 4081405T Auto Lever 1 3 36 15164001T Erase Head Stud 1 96 LPSP26012 Calar 1 1 36 15164002T Erase Head Stud 1 96 LPSP26012 Asx 'Screw 1 1 37 430408T Spring Erase Head 1 97 7006150T Spring 1 1 38 1334400T Rec/Play Stde Lever Asy 'Screw 1	27	790501T	Rec/Play Head Collar		1	87	4081510T	Slide Lever Spring		1
29 MSS2000Z Washer 1 89 6561681ZT Paule Xink 1 30 SPS2011Z Screw 1 90 122917057 Paule Lever 1 31 SPSX006Z " " 5A 1 91 64718057 Paule Lever 1 33 "151054017 Erase Head Collar SA 1 93 408140687 Auto Lever 3 34 110304067 Wire Clamp 1 93 408140687 Auto Lever 3 35 SPS2011Z Screw 2 85 13344017 Collar 1 36 SPS2011Z Screw 1 96 185 344017 Collar 1 37 4080407 Trase Head Stud 1 97 70815017 Special Washer 1 39 133408017 OS Scring Erase Head 1 96 70815017 Rescript Stude Lever 1 40 REES00 Erling Special Washer 43.3 x Ø8 x t0.3 1 100 *'168110227 Flywheel Machar 1 41 40804137 Soring 1 101 102 Special Washer F.L. 1 42	28	480408T	Spring		1	88	REE2000	E-Ring
30 SPS/2002 Srew 1 90 12391705T Paue Lowr 1 1 31 SPS/2002 " 1 91 6421003T Paue Spring 1 1 32 ZMM.0904140A Erase Head Collar 1 93 4081403T Erase Spring 1 3 33 "15160401T Erase Head Collar 1 93 4081407T Spring 1 3 34 11030406T Wire Clamp 1 94 4081407T Spring 1 1 38 SPS/2011Z Spring Erase Head 1 96 LPSP2608Z Ast 'S Srew 1 38 13340209T Rec/Play Side Lower 1 1 98 13340209T Rec/Play Side Lower 1 40 REE2500 E-Ring 1 98 13340209T Rec/Play Side Lower 2 42 180606T Soring 1 100 '1516110Z2T Flywheel Asry 1 44	29	WSS2000Z	Washer		1	89	5581681ZT	Pause Slide Lever Ass'v
31 SPKX0002 " 1 91 54/2103T Paue Spring 1 32 2XM03041-0A Erase Head SA 1 92 REEF500 E-Ring 3 33 '15160401T Erase Head Collar 1 93 40814058T Auto Lever 3 1 34 11030405T Wire Clamp 1 94 4081407T Soring 3 1 35 '15160402T Erase Head Stud 1 96 12841401T Collar 1 1 36 '15160402T Erase Head 1 97 7061501T Special Washer 1 1 38 13340001T REE2500 E-Ring 1 100 LPSP2002Z As' Screw 2 40 REE2500 E-Ring 1 100 LPSP200Z As' Screw 2 1 41 4080413T Spring 1 100 LPSP200Z As' Screw 2 1 43 4080411T Collar Screw 2 104 101 LPSP2005Z As' Screw	30	SPSP2011Z	Screw		1	90	12391705T	Pause Lever
32 ZMM0004140A Erase Head SA 1 92 REE1500 E-Ring 33 33 15160401T Erase Head Collar 1 93 40814068T Auto Lever 1 34 15160401T Erase Head Collar 1 94 40814068T Auto Lever 1 35 $5782011Z Sorew 2 95 1331401T Collar 1 36 15160402T Erase Head Stud 1 96 LP$P20082 Asr Y Sorew 1 37 480408T Spring Erase Head 1 96 LP$P20082 Asr Y Sorew 1 38 1334000T BOSorial Washer $$3 x 68 x 10.3 1 96 00002T Collar 1 40 REE2500 E-Ring 1 100 15161102T Flywheel Metal Asr'y 1 1 41 4060413T Sorial Washer 2 103 12391101T Flywheel Metal Asr'y 1 1 42 180604T Collar 1 100 *151640403T FL. 1 1	31	SPSX2006Z	"		1	91	5421803T	Pause Spring
33 15760401T Erase Head Collar 1 33 408/14058T Auto Lever 1 34 11030405T Wire Clamp 1 33 408/14058T Spring 1 1 36 15160402T Erase Mead Stud 1 36 12314011T Collar 1 1 36 *15160402T Erase Mead Stud 1 36 LPSP26062 Ass'y Strew 1 1 38 13340801T RC Spring Erase Mead 1 37 7061501T Spring 1 1 40 REE2500 E-Ring 0 3.3 x 68 x t0.3 1 89 03002T Collar 2 41 4060413T Spring 1 100 LPSP2005Z Serew 2 1 42 180606T " 1 102 SSP2005Z Serew 2 1 43 4060413T Collar 2 103 12311012T Flywheel Asr'y 1 1 44 SDSP2604Z Screw 2 14 101110T Flywheel A	32	ZMM090414-0A	Erase Head	SA	1	92	REE1500	E-Ring		2
34 11030406T Wire (lamp 1 94 4081407T Spring 1 36 $PSP20112 Screw 1 95 4084407T Spring 1 1 36 151604027 Erase Head Stud 1 95 LPSP26082 Ast'y Screw 1 37 480408T Spring Erase Head 1 97 7061501T Special Washer 1 38 13340901T R0 Spring $psical Washer $p3.3 x $\ppi $x $t0.3 1 99 090302T Ela/Bay State 1 1 40 REE2500 E-Ring 1 100 16161022T Flywhell Matal Ass'y 1 1 41 4060413T Spring Para 2 13 123911012T Flywhell Matal Ass'y 1 1 42 180606T $"ring 2 13 123911012T Flywhell Matal Ass'y 1 1 43 4080411T Collar 2 13 12391102T Flywhell Ass'y 1 1 44 95802604Z Sorew 1 106	33	*15160401T	Erase Head Collar		1	93	4081405BT	Auto Lever
35 SPSP20112 Serew 2 95 13341401T Collar 36 *15160402T Erase Head Stud 1 96 LPSP26062 Aary Strew 1 37 480408T Spring Erase Head 1 97 7081501T Special Washer 1 1 38 13340801T RE2500 E-Ring 1 98 13340209T Rei/Pay Stide Lever 1 40 RE2500 E-Ring 1 100 11611022T Flywheid Master 1 41 4080413T Spring 1 101 LPSP2062Z Screw 2 42 180606T ''' 1 102 SSP2062 Screw 2 43 408041T Collar 2 103 123911012T Flywheid Ass'y F.L. 1 44 SDSP2064Z Screw 2 104 110110T ''' 0il cut 1 45 01630410T Spring Pite 1 106	34	11030405T	Wire Clamp		1	94	4081407T	Spring
36 *1516402T Erase Head Stud 1 96 LPSP2608Z Ass'y Screw 1 37 480408T Spring Frase Head 1 97 7061501T Special Washer 1 1 97 7061501T Special Washer 1 1 98 13340209T RecPlay Side Lever 1 1 39 Special Washer Ø3.3 x Ø8 x 10.3 1 99 090302T Colar 100 1151611022T Flywheel Metal Ass'y 1 1 41 4080413T Spring 1 100 LPSP2005Z Ass'y Screw 2 1 42 180606T " Colar 2 103 123911012T Flywheel Ass'y 1 1 44 50SP2604Z Screw 2 104 11011107T "F.L. 1 1 45 10324040T Special Washer $ 1 106 11011107T "F.L. 1 1 46 020404BT	35	SPSP2011Z	Screw		2	95	13341401T	Collar
37 480408T Spring Erase Head 1 97 7081501T Special Washer 1 38 13340801T RO Spring $3.3 x \nother 8 x \cdot 0.3 1 98 13340209T Rec/Play Slide Lever 1 40 REE2500 E-Ring $3.3 x \nother 8 x \cdot 0.3 1 99 090302T Flywheel Metal Ass'y 1 41 4080413T Spring 1 100 15161102ZT Flywheel Metal Ass'y 2 42 180606T " 1 102 SSSP2005Z Screw 2 1 44 SDSP2604Z Screw 2 103 1231101ZT Flywheel Ass'y 1 1 45 10630410T Spring Plate 1 106 1131108T " 1 1 46 0204048T Steel Ball $3 1 106 1131108T " 0 0I cut 1 47 SPS2604Z Screw 1 106 1131108T " 0I cut 1 1 48 15160481ZT Pinch Roller Ass'y	36	*15160402T	Erase Head Stud		1	96	LPSP2608Z	Ass'y Screw
38 13340801T R0 Spring Special Washer $\phi_3.3 x \nothermath{\phi_8} x 10.3 1 98 13340209T Rec/Play Slide Lever 1 40 REE2500 E-Ring 1 99 99030209T Collar 1 1 41 4060413T Spring 1 101 LPSP2005Z As'y Screw 2 1 42 180505T " 1 101 LPSP2005Z Screw 2 1 43 4080411T Collar 2 103 12391101ZT Flywheel As'y 1 1 44 50SP2504Z Screw 2 103 12391101ZT Flywheel As'y 1 1 45 10530410T Spring Plate 1 105 11011106T """"""""""""""""""""""""""""""""""""	37	480408T	Spring	Erase Head		97	7061501T	Special Washer
39 Special Washer 43.3 x 48 x t0.3 1 39 Hours with Public Uses 40 REE2500 E-Ring 100 151611022T Flywheel Masi y 1 1 41 4060413T Spring 1 100 151611022T Flywheel Masi y 1 1 42 180606T " 1 102 SSSP2005Z Screw 2 1 43 4080411T Colar 2 104 11011102T Flywheel Masi y 1 1 44 SDSP2004Z Screw 2 104 11011106T Special Washer F.L. 1 45 10630210T Spring Plate 43 403 1 106 7131108T "Old cut" 1 47 SPS02042 Screw 1 106 7131108T "Old cut" 1 48 *151604812T Pinch Roller Spring 1 108 12391103T Flywheel Basi (A) 1 1 50<	38	13340801T	RQ Spring			98	13340209T	Bec/Play Stide Lever
40 REE2500 E.Ring 1 100 151011022T Flywheel Metal Ass'y 1 41 4080413T Spring 1 100 151011022T Flywheel Metal Ass'y 2 42 180606T " 1 101 LPSP205C2 Ass'y Screw 2 43 4080411T Collar 2 103 123911012T Flywheel Metal Ass'y 1 44 SDSP2604Z Screw 2 103 123911012T Flywheel Metal Ass'y 1 45 10630410T Spring Plate 2 104 11011106T Special Washer F.L. 1 46 0204048T Steel Ball $3 1 106 7131108T " 1 1 47 SSDS2064Z Screw 1 106 7131108T " 1 1 48 *15104312T Pinch Roller Ass'y 1 108 12391103T Flywheel Backet (A) 1 1 50 REE2000	39		Special Washer	φ3 3 x φ8 x t0 3	i	99	090302T	Collar
41 4080413T. Spring 1 103 1030/102/2 Ars's Serve 1 42 180606T '' 1 102 SSSP206Z Screw 102 SSSP206Z Screw 102 SSSP206Z Screw 1	40	REE2500	E-Bing	çolo x ço x tolo	1	100	*151611027T	Elywheel Metal Acch
42 18060T 43 483 y 30 EW Ass y 30 EW 21 43 4080411T Collar 2 103 12391101ZT Flywheel Ass'y 1 1 44 SD$P2604Z Screw 2 103 12391101ZT Flywheel Ass'y 1 1 45 10630410T Spring Plate 1 106 11011107T Spring Plate 1 1 46 020404BT Steel Ball Ø3 1 106 11011107T " F.L. 1 47 SP502064Z Screw 1 106 7131108T " 0il cut 1 48< *151604812T	41	4080413T	Spring		1	100	1910110221
43 4080411T Collar 1 102 35.0 ±00.2 Stelw Stelw 1 102 35.0 ±00.2 Stelw 103 123911012T Flue 103 123911012T Flue 105 1011107T " F.L. 1 1 45 1063/040T Spring Plate 1 105 11011107T " F.L. 1	42	180606T	"			101	CC20052	Ass y Screw
Add SDS Mark Sorth Instruction Instruction	43	4080411T	Collar		2	102	10001101 7 T
11 Dor Sort Marker Spring Plate 1 100 Tool 1 Special Waster F.L. 1 46 020404BT Steel Ball Ø3 106 11011107T " F.L. 1 46 020404BT Steel Ball Ø3 1 106 11011107T " F.L. 1 47 SPSD2604Z Screw 1 106 11017T Flywheel Bearing 1 1 48 *15160481ZT Pinch Roller Ass'y 1 108 12391102T Flywheel Bearing 1 1 50 REE2000 E-Ring 1 109 7131106T " (B) 1 1 51 4080901T Brake Arm 1 11 109 7131106T Spring 10 580210T Spring 10 580210T Spring 11 11 11	44	SDSP26047	Screw		2	103	1239110121
Add Dodorfion Date 1 103 110111071 103 110111071 11011071 110111071 11011071 1101071 110101071 1101107111071 11010711107	45	10630410T	Spring Plate			104	110111001	Special washer	\| F.L.
470 0.004047 Ster Bain 63 1 106 7/311081 1 001 1 1 47 SPSD2604Z Screw 1 107 12391102T Flywheel Bearing 1 1 48 15160481ZT Pinch Roller Ass'y 1 107 12391102T Flywheel Bearing 1 1 49 6680501T Pinch Roller Spring 1 109 7/31106T ''' (B) 1 1 50 REE2000 E-Ring 1 109 7/31106T ''' (B) 1 1 51 4080901T Brake Arm 1 10 580210T Spring 1 1 52 820902T Spring 1 111 LPSP2604Z Ass'y Screw 3 3 53 97010812T Rew Idler Arm Ass'y 1 11 113 1291292T Motor Ass'y with Pulley 1 54 2110902T Rew Idler 1 11	40	020404BT	Spring rate	42	1	105	110111071		F.L.	1
47 31 3D 2042 Strew 1 107 123911021 Flywheel Bearing 1 1 48 15160481ZT Pinch Roller Ass'y 1 108 123911021 Flywheel Bearing 1 1 49 6680501T Pinch Roller Spring 1 109 7131106T "(B) 1 1 50 REE2000 E-Ring 1 10 580210T Spring 1 1 51 4080901T Brake Arm 1 111 LPSP2604Z Ass'y Screw 3 3 52 8200902T Spring 1 111 LPSP2604Z Ass'y Screw 3 3 53 9701081ZT Rew Idler Arm Ass'y 1 113 12391292ZT Motor Ass'y with Pulley 1 54 2110902T Rew Idler 1 115 9731202MT Motor Pulley 1 56 020905BT Spring 1 116 8201201T Motor Pulley 1 57 Tube Ø3.5 x L24 1 117 T45687-001 Rubber Cushion	40	SPSD 26047	Steel Dall	φ3		106	71311081		Oil cut	1
43 1510045121 Filder Abler Ass y 1 108 123911031 Flywheel Bracket (A) 1 49 6680501T Pinch Roller Spring 1 109 7131106T "(B) 1 50 REE2000 E-Ring 1 109 7131106T "(B) 1 1 51 4080901T Brake Arm 1 110 580210T Spring 3 52 8200902T Spring 1 111 LPSP2604Z Ass'y Screw 3 53 9701081ZT Rew Idler Arm Ass'y 1 113 12391292Z Motor Ass'y with Pulley 1 54 2110902T Rew Idler Arm Ass'y 1 113 12391292Z Motor Ass'y with Pulley 1 55 REE1500 E-Ring 1 114 *MH-5E2RDPA Motor Pulley 1 1 56 020905BT Spring 1 116 8201201T Motor Bracket 1 1 57 Tube $43.5 x L24 1 117 745687-001 Rubber Cushion 3 <	47	*151604917T	Binch Bollor Ass'r			107	123911021	Flywheel Bearing
49 6060011 Frinch Noiser Spring 1 109 7131106T """(B) 1 50 REE2000 E-Ring 109 7131106T Spring 1 51 4080901T Brake Arm 110 580210T Spring 1 52 8200902T Spring 1 111 LPSP2604Z Screw 3 53 9701081ZT Rew Idler Arm Ass'y 1 111 113 12391292ZT Motor Ass'y with Pulley 1 54 2110902T Rew Idler 1 114 MHI-5E2RDPA Motor 1 1 56 020905BT Spring 1 116 8201201T Motor Pulley 1 1 57 Tube $3.5 x L24 1 117 T456821001 Rubber Cushion 3 58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 59 *15160601T Spring For back tension 1 119 031512T Washer 3	40	1510048121 6690501T	Pinch Bolley Crying			108	123911031	Flywheel Bracket (A)		1
50 REE2000 E-Ring 1 10 580/2017 Spring 1 51 4080901T Brake Arm 11 LPSP2604Z Ass'y Screw 3 52 8200902T Spring 1 111 LPSP2604Z Ass'y Screw 1 3 53 9701081ZT Rew Idler Arm Ass'y 1 112 SPSP2612Z Screw 1 1 54 2110902T Rew Idler 1 114 114 MHI-5E2RDPA Motor Ass'y with Pulley 1 55 REE1500 E-Ring 1 116 820120T Motor Ass'y 1 1 56 020905BT Spring 1 116 8201201T Motor Bracket 1 1 57 Tube $3.5 x L24 1 117 T45687-001 Rubber Cushion 3 58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 59	49	00803011 BEE2000				109	7131106T	(В)
51 40009011 Brake Arm 1 111 LPSP2604Z Ass'y Screw 3 52 8200902T Spring 1 11 112 SPSP2612Z Screw 1 1 53 9701081ZT Rew Idler Arm Ass'y 1 113 12391292ZT Motor Ass'y with Pulley 1 54 2110902T Rew Idler 1 114 MHI-5E2RDPA Motor 1 1 55 REE1500 E-Ring 1 116 8201201T Motor Pulley 1 1 56 020905BT Spring 1 116 8201201T Motor Bracket 1 1 57 Tube $3.5 x L24 1 117 T45687-001 Rubber Cushion 3 3 58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 3 59 *15160601T Spring For back tension 1 119 031512T Washer 3 3 60 REE1200 E-Ring 2 120 SPSP2	50	REE2000			1	110	580210T	Spring		1
52 6200921 Spring 1 112 SPSP2612Z Screw 1 1 53 9701081ZT Rew Idler Arm Ass'y 113 12391292ZT Motor Ass'y with Pulley 1 54 2110902T Rew Idler 113 12391292ZT Motor Ass'y with Pulley 1 55 REE1500 E-Ring 1 114 MHI-5E2RDPA Motor 1 1 56 020905BT Spring 1 115 9731202MT Motor Pulley 1 1 57 Tube $93.5 x L24 1 117 T45687-001 Rubber Cushion 3 3 58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 3 59 15160601T Spring For back tension 1 119 031512T Washer 3 60 REE1200 E-Ring 2 120 SPSP2607Z Screw	51	40809011	Brake Arm			\| 111	LPSP2604Z	Ass'y Screw		3
53970108121Rew Idler Arm Ass'y111312391292ZTMotor Ass'ywith Pulley1542110902TRew Idler11114MHI-5E2RDPAMotor1155REE1500E-Ring111159731202MTMotor Pulley1156020905BTSpring11168201201TMotor Bracket1157Tube$3.5 x L241117T45687-001Rubber Cushion35811010695ZTReel Disc Ass'y21184081211TMotor Collar359*15160601TSpringFor back tension1119031512TWasher360REE1200E-Ring2120SPSP2607ZScrew33	52	82009021	Spring			\| 112	SPSP2612Z	Screw
5421109021Rew Idler E-Ring111114MHI-5E2RDPA 9731202MTMotor Motor Pulley155REE1500E-Ring111159731202MTMotor Pulley156020905BTSpring Tubev3.5 x L2411168201201TMotor Bracket157Tubev3.5 x L241117T45687-001Rubber Cushion35811010695ZTReel Disc Ass'y21184081211TMotor Collar35915160601TSpringFor back tension1119031512TWasher360REE1200E-Ring2120SPSP2607ZScrew3	53	9/0108121	Hew Idler Arm Ass'y			\| 113	*12391292ZT	Motor Ass'y	with Pulley
bbREE1500E-Ring11159731202MTMotor Pulley156020905BTSpring11168201201TMotor Bracket157Tube$$0.5 x L241117T45687-001Rubber Cushion35811010695ZTReel Disc Ass'y21184081211TMotor Collar359*15160601TSpringFor back tension1119031512TWasher360REE1200E-Ring2120SPSP2607ZScrew3	54	21109021	Rew Idler			\| 114	*MHI-5E2RDPA	Motor		\| 1 \|
5602090581Spring11168201201TMotor Bracket157Tubeφ3.5 x L241117T45687-001Rubber Cushion35811010695ZTReel Disc Ass'y21184081211TMotor Collar359*15160601TSpringFor back tension1119031512TWasher360REE1200E-Ring2120SPSP2607ZScrew3	55	KEE1500	E-King		1	115	9731202MT	Motor Pulley
57 Tube 7 Tube φ3.5 x L24 1 117 T45687-001 Rubber Cushion 3 58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 59 *15160601T Spring For back tension 1 119 031512T Washer 3 60 REE1200 E-Ring 2 120 SPSP2607Z Screw 3	56	020905BT	Spring			116	8201201T	Motor Bracket		1
58 11010695ZT Reel Disc Ass'y 2 118 4081211T Motor Collar 3 59 *15160601T Spring For back tension 1 119 031512T Washer 3 60 REE1200 E-Ring 2 120 SPSP2607Z Screw 3	57		Tube	φ3.5 x L24	\| 1 \|	\| 117	T45687-001	Rubber Cushion		3
59 * 15160601T Spring For back tension 1 119 031512T Washer 3 60 REE1200 E-Ring 2 120 SPSP2607Z Screw 3	58	11010695ZT	Reel Disc Ass'y		2	\| 118	4081211T	Motor Collar		3
60 REE1200 E-Ring 2 120 SPSP2607Z Screw 3	59	* 15160601T	Spring	For back tension		\| 119	031512T	Washer		3
	60	REE1200	E-Ring		2	120	SPSP2607Z	Screw		3

Page 10

Ref. No.	Parts No.	Parts Name	Description	Qʻty
121	LPSP2604Z	Ass'y Screw		3
122	9731201CT	Main Belt		\| 1
123	6251804T	Main Switch	S506	\| 1
124	8201801T	Main Bracket		1
125	SDSP2008Z	Screw		2
126	LPSP2604Z	Ass'y Screw		1
127	6010101T	Back Spring		1
128	SPSP2604Z	Screw		1
129	*VKC5129-001T	Tape Counter		1
130	*15161601T	Counter Bracket		1
131	SSSB2608Z	Screw		2
132	SPSD2604Z			2
133	8001602T	Counter Belt		\| 1
134	* 15161802T	Side Bracket (A)		1
135	SPSD 2604Z	Screw		2
136	4660901T	Wire Clamp		1
137	* 15161803T	Side Bracket (B)		1
138	SPSD 2604Z	Screw		2
139	*15161381ZT	Eject Bracket Ass'y		1
140	581205T	Spring		1
141	15161302T	Eiect Lever		1
142	581205T	Spring		1
143	9071904T	Collar		2
144	SPSD 26067	Screw		2
145	SPSD3010Z	"		1
146	SPSD 26047	11		1
147			Blank No.
148			Blank No
149	*15160212T	Pause Lever Bracket		1
150	13350295T	Special Screw		1
150	13350217T	Collar	······	1
157	133502171 13350218T	Spring
152	104114817T			1
153	*15161/017T	Plunger Ass'y		1
154	1230140121	Spring
155	THC037417-02		SA Mark	2
150	SPSP20027	Screw
157	12251702T	Bracket (B)
150	07016107
109	07010121
160	0/010131 CDCD20047
101	10201601T
102
103	505r20052	Barran Blate Austra
164	1239178121	Pause Plate Ass'y
165		Spring
166	SPSP2003Z	Screw .
167	LPSP2605Z	Ass'y Screw

Tuner Alignment

Output Measuring: Speaker terminal (Impedance = 3.2 Ω), output level 50 mW (0.4 V/3.2 Ω)

AM IF & RF Alignment

Input (SSG) Modulation 400 Hz, Modulated to 30 %

Cton	Frequency		Input Signal	Place to be	Set the V.
Step	Band	Frequency	Given to	aligned	Capacitor to
1	MW	455 kHz	Loop Antenna	T4, 5, 3	Minimum
2	(IF)		Repeat the Step 1, and adjust	for no further improveme	ent.
3		520 kHz		L13	Maximum
4		1650 kHz	Loop Antenna	C71	Minimum
5			Repeat the Steps 3 & 4.
6	IVIVV	600 kHz		L8	600 kHz Signal
7		1400 kHz	Loop Antenna	C64	1400 kHz Signal
8			Repeat the Steps 6 & 7, and a	djust for no further impro	ovement.
9		1.55 MHz		L14	Maximum
10		4.5 MHz	Loop Antenna	C68	Minimum
11	0.114		Repeat the Steps 9 & 10.
12	SW1	1.6 MHz		L9	1.6 MHz Signal
13		4.3 MHz	Loop Antenna	L65	4.3 MHz Signal
14			Repeat the Steps 12 & 13, and	d adjust for no further im	provement.
15		4.2 MHz	Rod Antenna through	L15	Maximum
16		11.5 MHz	Dummy Antenna	C69	Minimum
17			Repeat the Steps 15 & 16.
18	5002	4.5 MHz	Rod Antenna through	L10	4.5 MHz Signal
19		11.0 MHz	Dummy Antenna	C66	11.0 MHz Signal
20			Repeat the Steps 18 & 19, and	d adjust for no further im	provement.
21		10.7 MHz	Rod Antenna through	L16	Maximum
22		19.0 MHz	Dummy Antenna	C70	Minimum
23	0.1/2		Repeat the Steps 21 & 22.
24	5003	12.0 MHz	Rod Antenna through	L12	12.0 MHz Signal
25		18.0 MHz	Dummy Antenna	C67	18.0 MHz Signal
26			Repeat the Steps 24 & 25, and	d adjust for no further im	provement.
27		18.0 MHz	Rod Antenna through	L17	Maximum
28		27.0 MHz	Dummy Antenna	C8	Minimum
29	0.44		Repeat the Steps 27 & 28.
30	5774 \|.	19.0 MHz	Rod Antenna through	L11	19.0 MHz Signal
31		26.0 MHz	Dummy Antenna	C7	26.0 MHz Signal
32			Repeat the Steps 30 & 31, and	d adjust for no further im	provement.

Page 11

FM IF & Discriminator Alignment

Input (Sweep Generator) : TP3 (hot) & TP2 Output (Oscilloscope) : IF TP4 (hot) & TP7 Discriminator TP6 (hot) & TP7

Step	Mode	Place to be aligned	Wave form
1	IF	Т1	Fig. 18
2	Discriminator	Т2	Fig. 19

FM RF Alignment

Input (SSG): Use 75 $\Omega$ terminal, modulation 400 Hz modulated to 22.5 kHz deviation. Connect Hot side to TP1 and Cold side to TP2.

Sten	Frequency	requency Input Signal		Place to be	Set the V.
	Band	Frequency	Given to	aligned	Capacitor to
1		87.5 MHz		L4	Maximum
2		109 MHz	191& 192	C4	Minimum
3		Rep	peat the Steps 1 & 2.
4	FM	90 MHz		L1	90 MHz Signal
5	] .[	106 MHz	1P1 & TP2	C2	106 MHz Signal
6		Rep	peat the Steps 4 & 5, and ad	just for no further improve	ement.

FM MPX Alignment

TP6-

TP7-

A. 19 kHz Alignment (regular Method)

1. Connect a frequency counter to the test point TP5.
2. Adjust the variable resistor R31 so that the frequency becomes 19 kHz ±250 Hz.
B. 19 kHz Alignment (Simplified Method)

Q TPR

OTP5

1. Tune to a FM stereo broadcast
2. Set the variable resistor R31 to the center position of the range in where the stereo indicator keeps lighting.

T2 (0)

Fig. 20

Parts Arrangement for Alignment

(ନେନ୍ଦ୍ର କ୍ର

C. Separation Alignment
- 1. Connect a FM stereo signal generator across the test points TP1 & TP2, (98 MHz, 60 dB)
- 2. Connect a V.T.V.M. or oscilloscope across the test points TP6 & TP7.
- 3. Adjust the variable resistor R34 to minimize the output of right channel signal.

Dummy Antenna

Fig. 21

- 11 -

Page 12

How to Engage Dial Cord

1. Turn the dial drum fully counterclockwise (to the lowest frequency).
2. Use Kevlar cord (1,910 mm long and 0.5 mm in diameter).
3. Install the string in the sequence of the numbers.
Align the needle holder (disk) with the white circle mark on the MMS LED Circuit Board.

Block Diagrams

Hook the spring to a suitab

about 3 cm

hole so that it is expanded by

Wind the spring

three turns

Engage the spring with the

Engage the spring pully at the end.

Fig. 22

No. 1414

Page 13

Fig. 25

- 13 -

No. 1414

RC-M70JW/C

Page 14

Page 15

Schematic Diagram of RC-M70JW (Amplifier)

Page 16

RC-M70JW/C

Note: The circuit board assembly will not be available as spare part.

Tuner, Volume and Switch Circuit Board Assemblies

Page 17

Tuner Circuit Board Ass'y

Transistors

Ref. No.	Parts No.	Description	Pc	fT
X1,4	2SC1342(B)	Silicon (HITACHI)	0.1 W	250 MHz
X2	2SC535(B)	" ( " )	"	940 MHz
X3,5	2SC460(C)	" ( " )	0.2 W	230 MHz
X6,7,8,9,10	2SC460(B)	" ( " )	"	"
X11	2SC458(C)	" ( " )	"	"
X12	2SA608(E)	" (SANYO)	0.1 W	180 MHz

ICs & Diodes

Ref. No.	Parts No.	Parts Name	Description
IC1	HA11251	Integrated Circuit	НІТАСНІ
IC2	AN7410	"	MATSUSHITA
D2	MA345	Variable Capacitance Diode	"
D3,6	1$2473	Silicon Diode	TOYO DENGU
D4	1 N34A	Germanium Diode	HITACHI

Resistors

Ref. No.	Parts No.	Parts Name	Description
R1	QRD143K-334	Carbon	330 kΩ	1/4 W
R2,17,19,25,39,41,78	ORD141K-101		100 Ω
R3	" -332	"	3.3 kΩ
R4	-471	"	470 Ω
R5	" -682	,	6.8 kΩ
R6,28,29	" -273	"	27 kΩ
R7,46,51	" -102	"	1 kΩ
R8	QRD143K-273	"	27 kΩ
R9	" -682	"	6.8 kΩ
R10	'' -821	"	820 Ω	"
R11,54	QRD141K-331		330 Ω	"
R12,63	" -104	"	100 kΩ
R13	QRD143K-224		220 kΩ
R15,60,74	QRD141K-153	,,	15 kΩ	"
R16	" -561	,,	560 Ω	"
R18	QRD143K-683		68 kΩ
R20,52	" -331		330 Ω	"
R21	" -562		5.6 kΩ	"
R22,55	QRD141K-221		220 Ω	"
R23,30	′′ -223		22 kΩ
R24,67	" -392		3.9 kΩ
R26	" -820		82 Ω	"
R27,56	" -473		47 kΩ	"
R31	QVP8A0B-014	Variable	10 kΩ	B-curve
R32,49	QRD143K-102	Carbon	1 kΩ	1/4 W
R33	QRD141K-681	"	680 Ω
R34	QVP8A0B-054	Variable	50 kΩ	B-curve
R35,36	QRD141K-822	Carbon	8.2 kΩ	1/4 W
R37,38	′′ -222	"	2.2 kΩ	"
R40,42,44	QRD143K-101		100 Ω	"
R45,68	QRD141K-821		820 Ω	"

Page 18

Resistors

Ref. No.	Parts No.	Parts Name	Desc	ription
R47	QRD143K-152	Carbon	1.5 kΩ	1/4 W
R48	QRD141K-152	"		"
R50	" -470	11	47 Ω	"
R57,58	" -562		5.6 kΩ	"
R64	"-393	"	39 kΩ	"
R70	QRD143K-473		47 kΩ	"
R71	" -391	"	390 Ω	"
R72	" -472	"	4.7 kΩ	"
R75	" -333	"	33 kΩ	"
R76	QRC121K-225	Composition	2.2 MΩ	1/2 W
R77	QRD143K-222	Carbon	2.2 kΩ	1/4 W

Capacitors

Ref. No.	Parts No.	Parts Name	Description
C1~8	QAP1224-511V	Variable
C9,25,013,015,017	QCF11HP-472	Ceramic	4700 pF	50 V
C10	QCT05CH-200		20 pF
C11,13	QCS11HJ-4R0		4 pF
C12,16	" -180		18 pF
C14	QFS21HJ-361	Polystyrol	360 pF
C15,17,19,26,33,59	QCF11HP-223	Ceramic	0.022 μF	"
93,96,004,018			i .
C18,95,014,016	QFM41HM-223	Mylar	"	² н
C20,21	QCT05CH-7R0	Ceramic	7 pF	"
C22,91	′′ -220	"	22 pF	"
C23,033	QCS11HJ-100	"	10 pF	"
C24	QGT05CH-100	"		"
C27,48,49	QET41HR-474	Electrolytic	0.47 μF	"
C28,29,30,45	QFM41HM-473	Mylar	0.047 μF	11
C31,32,99	QCF11HP-103	Ceramic	0.01 μF	"
C34	QET41AR-476	Electrolytic	47 μF	10 V
C35	QCS11HJ-101	Ceramic	100 pF	50 V
C36,010,027	QFM41HM-333	Mylar	0.033 μF
C37	QCS11HJ-361	Ceramic	360 pF	"
C38	QET41AR-227	Electrolytic	220 µF	10 V
C39,44,008	QET41HR-105		1 μF	50 V
C40	QFS21HJ-391	Polystyrol	390 pF	"
C41	QEW21EA-475	Electrolytic	4.7 μF	25 V
C42	QEC41HM-474	"	0.47 μF	50 V
C43	" -224	"	0.22 μF
C46,47	QFM41HM-682	Mylar	6800 pF	"
C50,51	QCY41HK-152	Ceramic	1500 pF
C52,53	" -682	"	6800 pF
C54,55,92	QCY41EK-103	"	0.01µF	25V
C56,63,022	QCS11HJ-390	"	39 pF	"
C57,58	"-300	"	30 pF
C60,86	" -120	"	12 pF	"
C61	QFS21HJ-821	Polystyrol	820 pF	11
C62	QCS11HJ-200	Ceramic	20 pF	11
C64-65,C66-67,	QAT2002-001	Trimmer
C68-71,C69-70	"	11		-
C72,73,74,76	QCY41HK-222	Ceramic	2200 pF	50 V
C75	··· -102	"	1000 pF

No. 1414

Page 19

Volume Circuit Board Ass'y

Capacitors

Ref. No.	Parts No.	Parts Name	De	scription
C78	QCY41HK-682	Ceramic	6800 pF	50 V
C79,80,81	" -472		4700 pF	11
C82	QFS41HJ-122	Polystyrol	1200 pF	"
C83,036	QCS11HJ-8R0	Ceramic	8 pF	"
C85	QFS41HJ-472	Polystyrol	4700 pF
C87	QCS11HJ-201	Ceramic	200 pF	"
C89	QFS41HJ-821	Polystyrol	820 pF	,,
C90,026	QCS11HJ-470	Ceramic	47 pF
C94	QFS41HJ-361	Polystyrol	360 pF	50 V
C135	QEW21HA-474	Electrolytic	0.47 μF
C001	QCF11EZ-104	Ceramic	0.1 μF	25 V
C002	QET41HR-335	Electrolytic	3.3 µF	50 V
C003,028	QCS11HJ-151	Ceramic	150 pF
C005	QET41CR-106	Electrolytic	10 µF	16 V
C009,011,037	QET41AR-107		100 µF	10 V
C012	-108	"	1000 µF
C020	QCS11HJ-2R0	Ceramic	2 pF	50 V
C021	" -5R0		5 pF
C023	QFS41HJ-201	Polystyrol	200 pF
C024	QCS11HJ-6R0	Ceramic	6 pF
C029	OCS11HJ-3R0	"	3 pF
C032	" -150	"	15 pF
C034	QEW21AA-336	Electrolytic	33 μF	10 V

Ref. No.	Parts No.	Parts Name	Des	cription
R701, 801	QRD141J-392S	Carbon	3. 9 kΩ	1/4 W	-
R702, 802	′′ -822S	"	8.2 kΩ
R703, 803	" -472S	"	4.7 kΩ	"
R704, 804	" -562S		5.6 kΩ	"
R705, 805	" -561S	"	560 Ω
R706, 707, 806, 807	" -473S	"	47 kΩ	"
VR561, 562	QVR2A6A-115	Variable (Slide)	100 kΩ	A-Curve
VR701, 801	QVR0A6A-054	" (")	50 kΩ	"
VR702, 802	QVR0A6B-554	" (")	50 kΩ	B-Curve

Capacitors

Resistors

Ref. No.	Parts No.	Parts Name	Description
C702, 802	QFM41HK-473	Mylar	0.047 μF 50 V
C703, 803	" -104	"	0.1 μF ″
C704, 804	" -153	"	0.015 μF ″
C705, 805	QCY41HK-332	Ceramic	3300 pF "

Others

Ref. No.	Parts No.	Parts Name	Description
CN561-P	QMV5004-009	Connector	9-pin

Others

Ref. No.	Parts No.	Parts Name	Description
B.P.F.	VBP3M4E-001	Band Pass Filter	FM Antenna
CF1,2	V03059-016	Ceramic Filter	FM I.F.
C.R.B.	03126-15	CR Block	includes R65,C006,007
L1	VQF1B12-001	Coil	FMRF
L2	03226-1K	Inductor	FM IF Trap
L4	V03105-029	Coil	FM Osc.
L6,7	VQP0002-393	Inductor
L10	03160-60	Coil	SW2 Antenna
L11	VQR1001-304		SW4 Antenna
L12	"-303	"	SW3 Antenna
L13	VQM1T03-301		MW Osc.
L14	VQS1S02-305	"	SW1 Osc.
L15	03160-75	"	SW2 Osc.
L16,17	" -76	"	SW2&3 Osc.
L21	03226-024	Inductor
L30	V03047	"
T1,2	V03068-7	I.F.T.	FM
ТЗ	VQT7A11-301	"	AM
T4,5,CF3	V03067-026		АМ
S1~6	QSP0261-007	Push Switch	BAND
T. Pin	A74138-2	Test Pin
T.P.	V04041-1	Test Point
Tab	V43895-1	Tab
5-P	QMC0529-001	Plug Ass'y	5-pin
3-P	QMC0329-001	"	3-pin

Switch Circuit Board Ass'y

Resistors

Ref. No.	Parts No.	Parts Name	Des	cription
R551 R771, 871 R772, 872	QRD141J-564S " -273S " -222S	Carbon "	560 kΩ 27 kΩ 2.2 kΩ	1/4 W

Capacitors

Ref. No.	Parts No.	Parts Name	Description
C772, 872	QCY41HK-102	Ceramic	1000 pF 50 V
C771, 871	QEB41HM-224	Electrolytic	0.22 μF "

Others

Ref. No.	Parts No.	Parts Name	Description
S551	QSS4201-043	Slide Switch	AUTO-MANU
S552	QSS2201-002		LOUDNESS
CN551-P	QMV5004-005	Connector	5-pin

Page 20

Positive line

Common line

Metal LED Circuit Board Ass'y

No. 1414 - 20 --

Page 21

Power Supply Circuit Board Ass'y

Diodes

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description
D681~685	▲ U08B	Silicon Diode	нітасні
R681	QRC121K-225		"

Capacitors

Ref. No.	Parts No.	Parts Name	Description
C681~684	QCF11EZ-103	Ceramic	0.01 μF	25 V

Others

Ref. No.	Parts No.	Parts Name	Description
J681	▲ QMA1221-004	Ext. DC Jack Ass'y	DC 15 V
J682, S681	A OMC0262-003	AC Socket Ass'y	AC 110/220/240 V
		Fuse	3.15A
S682	▲ OSS2325-108	Slide Switch		ĺ

Jack Circuit Board Ass'y

Ref. No.	Parts No.	Parts Name	Description
IC571	BA328	Integrated Circuit	TOYO DENGU

Resistors

Ref. No.	Parts No.	Parts Name	Desc	ription
R571	QRD141J-102S	Carbon	1kΩ	1/4 W
R721, 821	QRD143J-273S		27 kΩ	"
R722, 822	″ -182S		1.8 kΩ
R723, 823	" -473S		47 kΩ
R724, 824	QRD141J-561S		560 Ω	"
R725, 825	QRD143J-1025		1 kΩ
R726, 826	" -124S	"	120 kΩ	"
R727, 827	" -103S	"	10 kΩ	"
R728, 828	QRD141J-103S		10 kΩ	"
R729, 829	" -223S	"	22 kΩ	"

Capacitors

Ref. No.	Parts No.	Parts Name	Desc	ription
C571	QET41CR-476	Electrolytic	47 μF	16 V
C721, 821	QET41HR-474		0.47 μF	50 V
C722, 822	QCS11HJ-501	Ceramic	500 pF
C723, 725, 823, 825	QET41CR-106	Electrolytic	10 μF	16 V
C724, 824	QCF11HP-102	Ceramic	1000 pF	50 V
C726, 826	QET41AR-476	Electrolytic	47 μF	10 V
C727, 827	QFM41HJ-273	Mylar	0.027 μF	50 V
C728, 828	-822		8200 pF	"
C729, 829	QCS11HK-470	Ceramic	47 pF	"

Others

Ref. No.	Parts No.	Parts Name	Description
J571	VMZ0001-001	Terminal	Ground
J731, 732	VMC0002-002	Jack Ass'y	PHONO (L)
J831, 832	VMC0002-001		PHONO (R)
CN571-P	QMV5004-006	Connector	6-pin

Page 22

Auto Stop Circuit Board Ass'y

Transistors

Ref. No.	Parts No.	Parts Name	Pc	fT
X601 X602, 604, 606, 607 X603, 605	2SD468(C) 2SD636(R) *2SA786(P,Q)	Silicon (HITACHI) '' (MATSUSHITA) '' (TOYO DENGU)	0.9 W 0.4 W 0.15 W	190 MHz 180 MHz

IC & Diodes

Ref. No.	Parts No.	Parts Name	Description
IC601, 602	BA335	Integrated Circuit	TOYO DENGU
D601∼ 608, 610, 611	1S2473	Silicon Diode	HITACHI
D609, 612	1OE1	"	J.I.R.C.

Resistors

Ref. No.	Parts No.	Parts Name	Descript	ion
R601, 614	QRD141J-474S	Carbon	470 kΩ	1/4 W
R602	" -471S		470 Ω	"
R603, 605, 616,	′′ -103S		10 kΩ	"
622, 623
R604	'' -123S		12 kΩ	"
R606, 607, 608	·' -272S	"	2.7 kΩ	"
R609, 613, 618	" -102S	"	1 kΩ
R610	QRD141J-393S		39 kΩ	"
R611	QRD141J-473S		47 kΩ	"
R612	QRD143J-221S		220 Ω	"
R615	" -333S	"	33 kΩ	"
R617, 628, 629	" -104S		100 kΩ	"
R619	" -101S	"	100 Ω	11
R620	QRD141J-273S	"	39 kΩ	"
R621	QRD141J-223S		22 kΩ	"
R624	QRD143J-334S	"	330 kΩ	"
R625	" -224S
R626	QRD141J-104S	"	100 kΩ	"
R627	QRD143J-100S		10 Ω	"
R630	" -102S		1 kΩ	"
R661	QRD141J-333S		33 kΩ	"

Capacitors

Ref. No.	Parts No.	Parts Name	Descr	iption
C601	QET41HR-335	Electrolytic	3.3 μF	50 V
C603	QET41CR-477		470 μF	16 V
C604	" -336		33 µF	"
C605, 606	" -227		220 μF	"
C607	QCF11EZ-223	Ceramic	0.022 μF	25 V
C609	QFM41HK-102	Mylar	1000 pF	50 V
C611	QFM41HJ-104		0.1 μF	"
C612	QFM41HM-473	"	0.047 μF	"
C613, 619	QET41CR-107	Electrolytic	100 µF	16 V
C614	″ -106		10 μF	"
C615	QET41HR-105	**	1 μF	50 V
C617	QCF11EZ-103	Ceramic	0.01 μF	25 V
C618	QET41HR-474	Electrolytic	0.47 μF	50 V

Others

Ref. No.	Parts No.	Parts Name	Description
HG601	VHE610G	Hall Element	JVC
CN601-P	QMV5005-008	Connector	8-pin

Page 23

Description

MATSUSHITA

MMS Switch Circuit Board Ass'y

Ref. No.	Parts No.	Parts Name	Description
S671	*QSS2201-002	Slide Switch	SCAN
S672, 673	QSP0022-001	Touch Switch	PROGRAM-CLEAR

MMS LED Circuit Board Ass'y

Transistors

Ref. No.	Parts No.	Parts Name	Рс	fT
X631, 632, 634, 635	2SD636(R)	Silicon (MATSUSHITA)	0.4 W
X633	2SD468(C)	" (HITACHI)	0.9 W	190 MHz

51013
Ref. No.	Parts No.	Parts Name	Description
11	QRD141J-152S	Carbon	1.5 kΩ
33	′′ -182S	"	1.8 kΩ

Parts Name

(")

Light Emitting (LED)

Stereo LED Circuit Board Ass'y

METAL LED Circuit Board Ass'y

Parts No.

LN217RP

*SLR30UR

Diodes

D507

D509

Ref. No.

IC & Diodes			Asterisked parts (*) show new parts
Ref. No.	Parts No.	Parts Name	Description
IC631	*AN6260	Integrated Circuit	MATSUSHITA
D631~635,648~650	1S2473	Silicon Diode	HITACHI
D636~ 644	*LN219RP	Light Emitting (LED)	MATSUSHITA
D645, 646	*LN226RP	·
D647	*LN319GP	" (")	"


Ref. No.	Parts No.	Parts Name	Description
D508	LN217RP	Light Emitting (LED)	MATSUSHITA

Motor Circuit Board Ass'y

Ref. No.	Parts No.	Parts Name	Desc	ription
C530 L503, 504	QET41CR-227 T41572-001	Electrolytic Capacitor Inductor	220µF	16V

Resistors

Ref. No.	Parts No.	Parts Name	Desc	ription
R631, 634	QRD141J-104S	Carbon	100 kΩ	1/4 W
R632	" -102S		1 kΩ	"
R633	" -473S	ii	47 kΩ	"
R635	" -221S		220 Ω
R636, 654	QRD143J-104S		100 kΩ	"
R637	QRD141J-331S		330 Ω	"
R638, 642, 649	" -103S		10 kΩ	"
R640	" -222S		2.2 kΩ	"
R641	QRD143J-472S	"	4.7 kΩ	"
R643, 644, 645	QRD141J-151S		150 Ω	"
R646, 648	" -101S	"	100 Ω	"
R647	" -184S	"	180 kΩ	"
R652	QRD143J-154S		150 kΩ	"
R653	QRD141J-154S		150 kΩ	"
R655	′′′ -474S		470 kΩ

Capacitors

Ref. No.	Parts No.	Parts Name	Dese	cription
C631	QEN41EM-335	Electrolytic	3.3 μF	25 V
C632, 638	QET41CR-106		10 µF	16 V
C633	QEB41EM-335	"	3.3 μF	25 V
C634	QEE51VM-224		0.22 μF	35 V
C635	QET41CR-336		33 µF	16 V
C636, 637	QCC11EM-154	Ceramic	0.15 μF	25 V

Others

Ref. No.	Parts No.	Parts Name	Description
S631~633	VSH1106-001	Leaf Switch
CN631-P	QMV5004-008	Connector	8-pin
CN632-P	QMV5004-003	"	3-pin

- 23 -

Page 24

RC-M70JW/C

Amplifier and Muting Circuit Board Assemblies

Note: The circuit board assembly will not be available as spare part.

No. 1414 – 24 –

Page 25

Amplifier Circuit Board Ass'y

Transistors

Ref. No.	Parts No.	Parts Name	Рс	fT
X301, 302, 303, 401, 402, 403	2SD661(S)	Silicon (MATSUSHITA)	0.3 W
X304, 305, 306, 308, 404, 405, 406, 408, 503, 506	2SD636(R)	"("))	0.4 W
X307, 407, 501, 502, 504, 508	2SD468(C)	" (HITACHI)	0.9 W	190 MHz
X505	2SD439(E)	" (SANYO)	1 W	150 MHz

IC & Diodes

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description
IC301, 401 IC302, 402	BA333(V) *AN7145K(H)	Integrated Circuit	TOYO DENGU MATSUSHITA
D301, 304, 305, 306, 401, 404, 405, 406, 510, 512	1S2473	Silicon Diode	НІТАСНІ
D 302, 303, 307, 308, 402, 403, 407, 408	1N34A	Gelumanium Diode
D503	HZ7C	Zener Diode	11
D504	*HZ11B3		"
D505	*HZ12B1

Resistors

Ref. No.	Parts No.	Parts Name	Desc	ription
R301, 350, 355, 401,	QRD141J-102SY	Carbon	1 kΩ	1/4 W
450, 455
R302, 340, 402, 440,	QRD141J-222SY	**	2.2 kΩ	"
536, 539
R303, 403, 512, 543	QRD141J-100SY	"	10 Ω	"
R304, 312, 337, 404,	QRD141J-104SY	11	100 kΩ	"
412, 504
R305, 405, 525	QRD141J-471SY	"	470 Ω	"
R306	QRD143J-684S		680 kΩ	"
R307, 335, 407, 435	QRD141J-683SY	11	68 kΩ	11
R308, 408	QRD141J-821SY	"	820 Ω	**
R309, 357, 409, 457,	QRD141J-820SY	11	82 Ω	11
510
R310, 328, 410, 428,	QRD141J-682SY	"	6.8 kΩ	17
510
R311, 318, 330, 341,	QRD141J-103SY	"	10 kΩ	"
411, 418, 430, 441,
526
R313, 413	QRD143J-153S		15 kΩ	"
R315, 319, 336, 348,	QRD141J-473SY	11	47 kΩ	11
349, 419, 436, 448,
449
R316, 321, 416, 421,	QRD141J-223SY	"	22 kΩ	11
521, 523, 538, 546
R317, 417	QRD141J-224SY	"	220 kΩ	"
R322, 422	QRD121J-106	14	10 MΩ	1/2 W
R323, 351, 352, 423,	QRD141J-221SY	"	220 Ω	1/4 W
451, 452
R324, 424	QRD141J-393SY		39 kΩ	14
R325, 425	QRD141J-123SY	"	12 kΩ	"
R326, 347, 426, 447	QRD141J-332SY	14	3.3 kΩ	"
R338, 346, 406, 438,	QRD141J-684SY	11	680 kΩ	"
446

Page 26

Resistors

Ref. No.	Parts No.	Parts Name	Descri	ption
R339, 439	QRD141J-153SY	Carbon	15 kΩ	1/4 W
R344, 444	QRD141J-330SY	"	33 Ω	17
R345, 356, 445, 456	QRD141J-151SY	"	150 Ω	"
R353, 354, 453, 454	QRD141J-1R0SY	**	1Ω	"
R360, 460	QRD141J-273S	"	27 kΩ	"
R415	QRD141J-473S	17	47 kΩ	"
R437	QRD141J-104S	"	1 00 kΩ	"
R502	QRD143J-473S	,,,	47 kΩ	"
R503, 537	QRD141J-562SY	"	5.6 kΩ	11
R505	QRD141J-823SY	"	82 kΩ	"
R506, 508	QRD141J-6R8S	"	6.8 Ω	"
R507, 509	QRD141J-393S	·	3 9 kΩ	"
R513, 519	QRH141J-100	Fusible	10 Ω	"
R514.518	QRD141J-271SY	Carbon	270 Ω	"
R515	QRH141J-2R2	Fusible	1Ω
R516	QRD141J-331SY	Carbon	330 Ω	"
R517	QRD141K-2R2	11	2.2 Ω	"
R520	QRD141J-182SY	"	1.8 kΩ	11 s
R522, 531	QRD141J-101SY	"	100 Ω	"
R524	QRD141J-122S	"	1.2 kΩ	"
R527	QRD141J-330S	"	33 Ω	"
R529	QRD121J-1R0	17	1 Ω	1/2 W
R530, 535	QRD141J-183SY	"	18 kΩ	1/4 W
R532	QRD141J-180S	11	18 Ω	"
R537	QRD141J-562S	11	5.6 kΩ
R542	QRD143K-330	11	33 Ω
VR301, 401	QVP8A0B-054	Variable	50 kΩ	B-Curve
VR302, 402	QVP8A0B-032	"	300 Ω	"
VR303, 403	QVP8A0B-014		\| 10 kΩ	14
VR304, 404	QVP8A0B-015	"	1 00 kΩ	"
VR305, 405	QVP8A0B-053		5 kΩ

Capacitors

Ref. No.	Parts No.	Parts Name	Desc	ription
C301, 315, 323, 401, 415, 423	QET41HR-474	Electrolytic	0.47 μF	50 V
C302, 402	QCS11HJ-181	Ceramic	180 pF
C303, 403 C304, 325, 404, 425	OCS11HJ-681 OCS11HJ-561	Ceramic ''	51 μF
C305, 364, 405, 464	QCS11HJ-331	11	330 pF	"
C306, 406	QET41HR-335	Electrolytic	3.3 μF	"
C307, 407	QCS11HK-330	Ceramic	33 pF	"
C308, 408	QCS11HJ-301	"	300 pF	"
C309, 318, 322, 409,	QET41ER-475	Electrolytic	4.7 μF	25 V
418, 422, 523
C310, 410	QET41AR-476	17	47 μF	\| 10 V
C313, 324, 330, 413	QFM41HJ-153	Mylar	0.015 μF	50 V
424, 430
C314, 340, 414, 440,	QET41AR-107	Electrolytic	100 μF	10 V
501, 515, 533
C316, 416	QCS11HJ-151	Ceramic	150 pF	50 V
C317, 417	QCY41EK-103	"	0.01 μF	25 V
C319, 331, 419, 431	QET41AR-336	Electrolytic	33 µF	10 V
C320, 367, 420, 467	QCS11HJ-470	Ceramic	47 pF	50 V
C321, 421	QET41CR-226	Electrolytic	22 µF	16 V
C326, 328, 333, 336,	QET41HR-105	Electrolytic	1 µF	"
341, 426, 428, 433,
436, 441

Page 27

Muting Circuit Board Ass'y

			T	• · · •=
Ref. No.	Parts No.	Parts Name	Descr	iption
C327, 427	QFM41HJ-563	Mylar	0.056 μF	50 V
C332, 345, 432, 445	QCS11HK-471	Ceramic	470 pF
C334, 434	QCS11HK-220	**	22 pF	"
C335, 435	QCS11HK-101	"	100 pF
C338, 343, 438, 443	QEC41HM-224	Electrolytic	0.22 μF	"
C339, 439	QEC41HM-104	"	0.1 μF	"
C342, 442	QCY41HK-681	Ceramic	680 pF	"
C344, 351, 354, 444,	QET41CR-106	Electrolytic		16 V
451, 454, 511, 534
C346, 357, 446, 457	QCS11HK-560	"	56 pF	50 .V.
C347, 355, 447, 455	QET41AR-227	"	220 µF	10 V
C348, 358, 448, 458	QFM41HK-224	Mylar	0.22 μF	50 V
C349, 359, 449, 459,	QET41ER-477	Electrolytic	470 μF	25 V
519
C350, 450	QFM41HK-104	Mylar	0.1 μF	50 V
C352, 452	QCY41HK-102	Ceramic	1000 pF	"
C353, 453	QCS11HJ-101		100 pF	"
C362, 462	QFS32BJ-391	Polystyrol	390 pF	125 V
C368, 468	QEB41CM-685	Electrolytic	6.8 μF	16 V
C369, 469, 510, 512	QFM41HJ-332	Mylar	3300 pF	50 V
C502, 503, 518	QET41CR-477	17	470 μF	16 V
C504, 521, 522, 525	QET41CR-227	"	220 μF
C506	QCY41HK-122	17	1200 pF	50 V
C507, 516, 517, 526	QET41CR-107		100 μF	16 V
C508	QFP42AJ-183	Polypropylene	0.018 µF	100 V
C509	QFP42AJ-223	"	0.022 μF	"
C513, 514	QFM41HJ-223		0.022 μF	50 V
C520	QET41ER-228	Electrolytic	2200 μF	25 V
C524	QET41ER-227		220 μF	"
C527, 528, 529	QCC11EM-223	Carbon	0.022 μF	"
C535	QCY41HK-222		2200 pF	50 V

Others

Ref. No.	Parts No.	Parts Name	Description
L301, 303, 401, 403	VQP0002-103	Inductor
L302, 305, 402, 405	VQP0001-183S	"
L304, 404	VQP0001-562	"
L501	VQH1009-005	Coil	Osc.
L502	03226-2K	Inductor
S502-1~6	QSS6401-101	Slide Switch	FUNCTION
S503-1~ 8	QSS8301-001	"	TAPE SELECT
S504-1∼ 4	QSS4201-043		MODE/METER
S505-1∼ 14	*QSSE201-101	11	REC-PLAY
S507	QSS1201-021	"	BEAT CUT
J301, 401	QMS3501-014	Jack Ass'y	MIC
J302	VMC0002-002		LINE OUT (L)
J303, 403	QMS3503-004		EXT SPKR
J402	VMC0002-001	11	LINE OUT (R)
J501	QMS6312-004	"	Headphones
3-P	QMC0359-001	Plug Ass'y	3-pin
5-P	QMC0559-001	"	5-pin
T. Pin	A74138-2	Test Pin
Tab	V43895-1	Tab
	E43727-002
CN501-P	QMV 5004-003	Connector	3-pin
CN502-P	-004		4-pin
CN503-P	-005	"	5-pin

Ref. No.	Parts No.	Parts Name	Description
S661 QS	SP0219-003	Push Switch	REC MUTE
CN661-P QN		Connector	3-pin

Page 28

RC-M70JW/C

Wiring Connection

No. 1414 – 28 –

Page 29

Exploded Views of Front Cabinet

Fig. 32

Fig. 33

Fig. 34

Fig. 35

Page 30

Fig. 36

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description	Q'ty
1~13	*ZCRCM70JW-CBF	Front Cabinet Ass'y		1
1	*VJC1084-002UL	Front Cabinet		1
2	VJD4005-002	Reflection Plate		1
3	*VJD4415-001	Plate	Glued	1
4	*VJD4003-010	Plate		1
5	*VJD4338-001	Feature Plate		1
6	*VJD4323-001	Microphone Plate	11	2
7	QXM2251-001	Mark		1
8	*VJK3137-001	Scale Plate	11	1
9	*VJK3138-001	Dial Back		1
10	*VJK2124-002	Dial Scale		1
11	*VJK3140-002	Dial Lens	"	1
12	*VJD3196-004	MMS Plate	"	1
13	*VJD3197-004	LED Plate
14	*VXP4052-001	Check Light Knob		1

Page 31

Ref. No.	Parts No.	Parts Name	Description	Qʻty
15	*VYH4394-001	Contact		1
16	*VYH4395-001	Spring		1
17	SBSB3010Z	Screw		1
18	QLP3101-334	Lamp	PL501	1
19	53492-002	Rubber Bushing		1
20	*VJH3005-00H	Handle Ass'y		1
21	*V31131-003	Supporter		2
22	V44943-001	Washer (L)		1
23	V44944-001	" (R)
24	V44883-001	Bracket		2
25	SPSP3014ZS	Screw		2
26	SDSP3018RS	"		4
27	*VJN4038-001	Needle		1
28	*VJD3198-001	Speaker Net		2
29	*VJD3199-001	Speaker Ring		2
30	VJD4008-001	Special Screw		8
31	*EAS16P182S	Speaker	SPK301, 401	2
32	QEN41EM-335	Electrolytic Capacitor	C311, 411	2
33	VKZ4001-010	Wire Holder		1
34	VKZ4001-007	"		5
35	Q03091-105	Washer	•	8
36	SBSB3010Z	Screw		8
37	*EAS5PH01SC	Tweeter		2
38	*VYH4396-001	Tweeter Holder		2
39	SBSB3014Z	Screw		4
40			Blank No.
41	*VGM0320-006	Indicator	Battery (L) IND301	1
42	*VGM0320-005	"	Tuning (R) IND401	1
43	*VYH4397-001	Meter Holder		1
44	*LED Circuit Board A	Ass'y	Metal, Power
45			FM stereo	1
46	VKZ4001-007	Wire Holder
47	SBSB30122	Screw		2
48	V44981-001	Grounding Catcher
49	$B$B30102	Screw		1
50	V Y H4399-00B
51	UU3093-524
52	VK34100-003	Spur Gear Broke Drum	-
53	VK34109-004	Spring
54	V N VV.300 1-000	Spring
55	RE2000X
50	VKS4110.002	E-Filing Brake Arm
57	VK7/111.001	Bubber Tira
50	VKL4271-001
60	VKW4106-001
61	BEE2000X
62	*VKY4167-003	Door Spring		1
63	SBSB30127	Screw		1
	*7CBCM70.IW-TPA			1
65	*VJC1088-004UI	Top Panel	····	1
66	*VYTA444-001	Blind	Glued
67	*VYTA422-001	Dust Pad
68	*VXS4026-001	Slide Knob
69	*VJT3044-00A	Cassette Door Ass'v
70	*VJT3045-001	Lens
71	Q03093-502	Washer
72	TJA345525-01	Special Screw		2
73	TJL271485-01	Head Mark	SA
				1

Page 32

Exploded Views of Rear Cabinet

Fig. 37

Fig. 39

Asterisked parts (*) show new parts.

Ref. No	Parts No.	Parts Name	Description	Qʻty
1~5	*ZCRCM70JW-CBR	Rear Cabinet Ass'y		1
1	*VJC1085-002UL	Rear Cabinet		\| 1
2	*VYN5058-005C	Name Plate		1
3	*V41583-008	Таре		\| 1
4	*VYH4473-00A	Shield Plate Ass'y		\| 1
5			Blank No.
6	QZR4147-001U	Rod Antenna		2
7	VYH4189-001	Rod Antenna Holder (B)		2
8	V41208-003	Tab	×	2
9	SBSF3008Z	Screw		4
10	V44814-00B	Terminal Ass'y	Ext, Antenna	2
11	*ZCRCM70JW-BCA	Battery Cover Ass'y		1
12	SDSP3012RS	Screw	For Mounting Rear Cabinet	\| 3
13	SBSF3040R	"	"	5

Page 33

- 33 -

Page 34

Fig. 43

Page 35

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description	Q'ty
1	*VYH1114-001	Chassis
2	VYH4009-004	Tuning Shaft
3	REE3000X	E-ring
4	*VYH4402-00A	Roller Ass'y
5	SBSB3012Z	Screw
6	VYH4032-001	Roller	· ·
7	WNB2600N	Washer		5
8	RTA4012	Rivet		1
9	*VYH3150-001	Drum		1
10	50153-3	Spring		1
11	*VJN4039-002	Needle Holder		1
12	VHR2TK9-05AT	Kevlar cord $\phi$ 0	.5 x 1,910 mm	1
13	53738-1	Battery Spring		2
14	VYH4016-001	Battery Contact		2
15	*VYH3151-001	Lever Fu	nction Selection	1
16	*VYH3152-001	Slider		1
17	*VMME62N-029	E. C. Mike M3	01, 401	2
18	VYH4312-001	Mike Holder		2
19	VKZ4001-007	Wire Holder		1
20	QAT5001-201	Midget Variable Capacitor C9	7	1
21	SBSB3010Z	Screw		1
22	*VYH3169-001	Shield Plate		1
23	Record Muting Circu	it Board Ass'y
24	SBSB3010Z	Screw		1
25	Power Supply Sectio	n
26	SBSB3014V	Screw		1
27	SBSB4012V	Screw		3
28	VKZ4001-010	Wire Holder		1
29	Cassette Mechanism	Section
30	SBSB3012C	Screw		7
31	VKZ4001-007	Wire Holder		1
\| 32	Amp. Circuit Board /	Ass'y	ĺ
33	*VYH4411-001	Heat Sink		2
34	SPSP3012ZS	Screw		4
35	*VYH4412-001	Slider		1
36	*VYH4413-002	"		1
37	VYH4017-001	Stud		4
38	*VYH4414-002	Lever Tap	e Selection, Mode Selection	2
39	Jack Circuit Board A	ss'y
40	*VJD3200-002	Jack Board		1
41	SBSB3012Z	Screw		4
42	Volume Circuit Boar	d Ass'y
43	Switch Circuit Board	Ass'y
44	*VYH3156-002	Bracket		1
45	V44737-001	Skeleton Switch S50	06 SLEEP	1
46	~VYH4466-001	Spacer		1 \|
47	SPSP2010Z	Screw		2
48	^003095-206	Washer		2 \|
49	SPSP3006ZS	Serew		3
50	WBS3000N	Toothed Lock Washer		5
51	^° VXS4027-002	Knob VO	LUME, REC LEVEL	4
52	°VYH4445-001	Spacer		4
53	VXS4028-002	Knob BA	SS, TREBLE	2
54	^~ VYH4446-001	Spacer		2
55	SPSP2004Z	Screw		4
56	SPSP2604Z	"		2 \|
57	*	Bla	nk No.
58	*VYH4410-001	Slider		1
59	°VYH3155-001	LED Holder (A)		1
60	*VYH3160-001	" (B)		1 \|

Page 36

Exploded Views of Tuner Chassis Ass'y and Power Supply Ass'y

Fig. 46

Ref. No.	Parts No.	Parts Name	Description	Q'ty
1	VYH2107-001	Bar Antenna Holder		1
2	VQB016B-302	Bar Antenna	L8,9	1
3	Tuner Circuit Board A	ss'y
4	SPSP3006ZS	Screw		1
5	SBSB3012Z			1
6	*VYH4407-001	Arm		1
7	SSSP2610Z	Screw		1
8	*VYH3154-002	AC Holder		1
9	*∆QMF51U1-3R15**	Fuse	T3.15 A	1
10	A44594-001	Fuse Clip		1 1
11	▲ Power Supply Circuit Board Ass'y
12	≜ *VTP66C2-15A	Power Transformer	T681	1
13	*VYH4406-001	Transformer Bracket		1
14	F4932-002	Special Washer		2
15	LPSP4008ZS	Screw		2
16	VKZ4001-011	Wire Holder		1
17	SBSB3012Z	Screw		3
\| 18	▲ QMA1221-004	Ext. DC Jack Ass'y	J681	1
19	▲ QMC0263-002BS	AC Socket Ass'y	J682, S681	1
20	≜ *QSS2325-108	Slide Switch	S682	1
21	*VYH4444-001	Wire Holder		1

Asterisked parts (*) show new parts.

Page 37

Exploded Views of Amplifier Chassis Ass'y

Fig. 50

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description	Q'ty
1	Cassette Mechanism
2	MMS Circuit Board As	s'y
3	*VYH4408-002	Bracket		2
4	SPSP3006ZS	Screw		4
5	LPSP2608V	"		3
6	VSH1106-001	Leaf Switch	S631~S633	3
7	VYSH103-027	Spacer		3
8	Auto Stop Circuit Board Ass'y
9	LPSP2608V	Screw		1
10	Motor Circuit Board A	ss'y
11	QET41CR-227	Electrolytic Capacitor	C530	1
12	T41572-001	Inductor	L503,504	2
13	QFM41HM-223	Mylar Capacitor	C531, 532	2
14	*VKY4169-002	Recording Spring		1
15 .	LPSP2608V	Screw		2
16	Rec/Play Head Circuit	Board Ass'y

Page 38

Final Packing Ass'y

Ref. No.	Parts No.	Parts Name	Desc	, , , n	Q'ty
1	*VPD5058-J05	Carton Box		ý	1
2	*VPH1180-001	Side Cushion	Left	5	1
3	*VPH1181-001	. "	Right		1
4	VHPJ109-039	Wrapping Paper			1
5	QPGA070-07505	Polyethylene Bag			1
6	VPK4135-00A	Cushion Ass'y			1
7	OPGA012-02505	Polyethylene Bag	for Power Cord	l	\| 1
8	QPGB024-03404	"	for Instruction	Book	\| 1

Accessories

Asterisked parts (*) show new parts.

Ref. No.	Parts No.	Parts Name	Description	Q'ty
9	*VGT12M2-J02	Cassette Tape		1
10	A OMP1240-183	Power Cord		1
11	*VNM0762-901	Instruction Book		1
12	VNC6305-001	Troubleshooting Chart		1
13	VYA4001-00A	Head Cleaning Stick		1
14	BT20032B	Warranty Card		1
15	BT20042	Special Reply Card		1
	VNF0762-002	Feature Sticker	Glued on Cassette Door	1
	VND4030-002	Caution Label	Glued on Top Panel	\| 1

RADIO & RECORDING MACHINE DIVISION 10-1, 1-chome, Ohwatari-cho, Maebashi-city, Japan

JVC RC-M70JW SERVICE MANUAL

SERVICE MANUAL

RC-M70JW/C

Contents

Specifications

TUNER SECTION

Operating Principle of MULTI MUSIC SCANNER

Features

AN6260

Block Diagram of MMS

Main Parts Location

Notes:

Removal of Parts – Remove parts in the sequence (1) to (4). –

RC-M70.IW/C

Removal of Parts of Cassette Mechanism

Removal of clutch assembly 66

Specifications of Cassette Mechanism

Adjustment of Cassette Mechanism

Playback torque

1. East forward torque

Adjustment of Cassette Recorder Amplifier

Conditions Source power: Measurement

Adjust in the following sequence.

Parts List of Cassette Mechanism

Asterisked parts (*) show new parts.

Tuner Alignment

AM IF & RF Alignment

FM IF & Discriminator Alignment

FM RF Alignment

FM MPX Alignment

Parts Arrangement for Alignment

Dummy Antenna

How to Engage Dial Cord

Block Diagrams

Schematic Diagram of RC-M70JW (Amplifier)

Tuner, Volume and Switch Circuit Board Assemblies

Tuner Circuit Board Ass'y

Transistors

ICs & Diodes

Resistors

Resistors

Capacitors

Volume Circuit Board Ass'y

Capacitors

Capacitors

Others

Others

Switch Circuit Board Ass'y

Capacitors

Power Supply Circuit Board Ass'y

Diodes

Capacitors

Others

Jack Circuit Board Ass'y

Resistors

Capacitors

Others

Auto Stop Circuit Board Ass'y

Transistors

IC & Diodes

Resistors

Capacitors

Others

MMS Switch Circuit Board Ass'y

MMS LED Circuit Board Ass'y

Transistors

Stereo LED Circuit Board Ass'y

Motor Circuit Board Ass'y

Resistors

Capacitors

Others

- 23 -

Amplifier Circuit Board Ass'y

Transistors

IC & Diodes

Asterisked parts (*) show new parts.

Resistors

Resistors

Capacitors

Muting Circuit Board Ass'y