Sharp GF-9696H Service Manual

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SHARP SERVICE MANUAL

ATSM281026RCS

MODEL GF-9696H

In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

INDEX TO CONTENTS

1.	SPECIFICATIONS	2
2.	NAMES OF PARTS	3
3.	DISASSEMBLY	4~6
4.	HOW TO REMOVE OR INSTALL THE SHIELD PLATE
	OF THE L.E.D. METER P.W. BOARD	6
5.	SPEAKER NET DETACHMENT AND ATTACHMENT	6
6.	DIAL CORD STRINGING	6
7.	BEHAVIORS OF APLD	7~9
Q	REHAVIORS OF SNRS	. 10~12
0.	(SUPER NOISE REDUCTION SYSTEM)
9	MECHANICAL ADJUSTMENT	13~14
10.	ELECTRICAL MEASUREMENT	15~18
11.	GENERAL ALIGNMENT INSTRUCTION	19
12.	AM ALIGNMENT CHART	19~20
13.	FM ALIGNMENT CHART	21~24
14.	SCHEMATIC DIAGRAM	25~27
15.	BLOCK DIAGRAM	28
16.	WIRING SIDE OF P.W. BOARD	29~34
17.	MECHANISM EXPLODED TOP VIEW	35
18.	MECHANISM EXPLODED BOTTOM VIEW	36
19.	CABINET EXPLODED VIEW (FRONT CABINET)	37~38
20.	CABINET EXPLODED VIEW (BACK CABINET)	39~40
21.	EQUIVALENT CIRCUIT OF IC	41~43
22.	TERMINAL GUIDE OF TRANSISTOR, THYRISTOR AND LED	44
23.	REPLACEMENT PARTS LIST	45~54

SHARP CORPORATION OSAKA, JAPAN

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SPECIFICATIONS


GENERAL Type:	Portable stereophonic cassette tape	Output terminals:	External speakers; 4∿8 ohms (SO103, SO104)
Power source:	4-band radio AC 110/220/240V, 50/60Hz DC 15V (Ten UM/SUM-1, R20, batteries		Headphones; 8∿25 ohms (J603) Record/playback socket; 0.7V/50K ohms (SO101)
	or external DC supply)	TAPE RECORDER	SECTION
Power consumption:	58W	Type:	A-track storeo cassotto tano recorder
Speaker:	18cm (8 ohms) Woofer x 2,	Tape:	Philips-type compact cassette tape
	5cm (8 ohms) Squawker x 2,	Tape speed:	4 8cm/sec
	Horn type tweeter x 2	Recording system:	AC bias
Output power:	MPO (DIN 45 324, 10% distortion),	Erasing system:	AC erasing
	26W (13W + 13W), operation on AC	Fast forward or
	supply	rewind time:	120 sec. (with C-60 tape)
	MPO (MAX), 40W (20W + 20W),	Frequency response:	30~17,000Hz (Metal)
	operation on AC supply		30∿15,000Hz (CrO ₂ )
	RMS (DIN 45 324), 22W (11W + 11W),		30~14,000Hz (normal)
• • •	operation on DC supply	Wow and flutter:	0.17% (DIN 45 511)
Semiconductors:	12-IC (Integrated Circuit), 45-Transistor,		0.06% (WRMS)
Dimonsions	34-Diode, 24-LED and T-SCR	S/N ratio:	56dB (metal tape, SNRS; ON)
Dimensions.	Donth: 1/2mm (5 5/9/1)	DADIO SECTION
	Height: 310mm (12.3/16'')	FROM DO SECTION
Weight:	89Ka (196 lbs) (without batteries)	rrequency range.	LVV 1501V285KHZ
Input terminals:	1. External microphone: 600 ohms (J101		SW/ 5.050.19MUz
	J102)		EM 87.60/108MHz
	2. Mixing mic.; 600 ohms (J401)	Intermediate
	3. Remote control (J103)	frequency:	LW/MW/SW 455kHz
	4. External DC power (J901)		FM 10.7MHz
	5. AC input power (SO901)	Circuit system:	4-band superheterodyne system
	Record/playback socket; 2.5mV/10K	Antenna:	LW/MW ferrite core bar antenna
	ohms (SO101)		SW/FM telescopic rod aerial
	7. External FM aerial (TB1)		FM external aerial
	8. Phono (J105, J106)

Specifications are subject to change for improvement without prior notice.

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NAMES OF PARTS

Notes:

When servicing the GF-9696H, take into account the following for your safety, as well as keeping its own performance as best it could be.

1. When disassembling the unit, be sure to withdraw the power supply cord from a wall outlet beforehand.
wire arrangements in the unit. If some such holders are removed for servicing the unit, be sure, thereafter, to put them back where they were.
3. Circuitry connection of the unit is made effective by means of a number of connectors. In the servicing, take care not to be wrong in their connection.
4. Keep C-MOS LSIs (in the unit) from static electricity, etc. caused in the servicing.

A FRONT CABINET REMOVAL (Refer to Figure 2, 3 and 4)

1. Remove eight (8) screws retaining the front cabinet.
2. Remove Five (5) knobs.
3. Open the cassette holder by pushing the eject key.
4. Gently pull out the front cabinet and disconnect four (4) tips (Speaker) and two (2) sockets (SO601 and SO751) connected to the P.W. Board.

B OPERATION PANEL REMOVAL (Refer to Figure 3)

1. Remove the front cabinet as described in front cabinet removal.
2. Remove seven (7) knobs.
3. Gently lift up the operation panel from the back cabinet.

C DIAL SCALE PLATE REMOVAL (Refer to Figure 4)

1. Remove the operation panel as described in operation panel removal.
2. Remove four (4) screws retaining the dial scale plate.
3. Gently pull out the dial scale plate from the chassis.

D INDICATOR P.W. BOARD AND METER P.W. BOARD REMOVAL (Refer to Figure 5)

1. Remove the dial scale plate as described in dial scale plate removal.
2. Gently pull out the P.W. Board. (However, the indicator P.W. Board and the meter P.W. Board are connected to the main P.W. Board by leads.)

DISASSEMBLY

2. A number of nylon holders have been used to facilitate

Figure 2

Figure 3

A -4:4 Tips and 2 Sockets

Figure 4

Figure 5

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E MECHANISM BLOCK REMOVAL (Refer to Figure 6)

1. Remove the dial scale plate as described in dial scale plate removal.
2. Disconnect the tip (Muting) and three (3) sockets (SO1, SO502 and SO401).
3. Remove four (4) screws retaining the mechanism block.
4. Gently pull out the mechanism block from the main P.W. Board holder.

F FRONT SWITCH P.W. BOARD REMOVAL (Refer to Figure 7)

1. Remove the front cabinet as described in front cabinet removal.
2. Remove two (2) screws retaining the front switch P.W. Board.

(However, the front switch P.W. Board is connected to the main P.W. Board by leads.)

G ECHO P.W. BOARD REMOVAL (Refer to Figure 7)

1. Remove the front cabinet as described in front cabinet removal.
2. Disconnect four (4) sockets (SO401, SO402, SO403 and SO752)
3. Remove two (2) screws retaining the echo P.W. Board and the echo unit angle.
- * ECHO UNIT REMOVAL
- 1. Remove the front switch P.W. Board as described in front switch P.W. Board removal.
- 2. Remove one (1) screw retaining the echo unit angle.

H POWER P.W. BOARD REMOVAL (Refer to Figure 8)

1. Remove the front cabinet as described in front cabinet removal.
2. Remove two (2) screws retaining the AC input socket angle.

Figure 6

Figure 7

Figure 8

Figure 9

J VOLUME P.W. BOARD REMOVAL (Refer to Figure 9)

1. Remove the operation panel as described in operation panel

2. Remove four (4) screws retaining the top switch P.W. Board.

(However, the top switch P.W. Board is connected to the

I TOP SWITCH P.W. BOARD REMOVAL

(Refer to Figure 9)

main P.W. Board by leads.)

removal.

1. Remove the operation panel as described in operation panel removal.
2. Remove four (4) screws retaining the volume P.W. Board. (However, the volume P.W. Board is connected to the main P.W. Board by leads.)

K MAIN P.W. BOARD AND AUDIO POWER P.W. BOARD REMOVAL (Refer to Figure 10 and 11)

1. Disassemble according to disassembly chart $|\overline{A}| \sim |\overline{G}|$ .
2. Disconnect six (6) tips (power supply and FM/SW antenna)
3. Remove eight (8) screws and gently lift up the P.W. Board blocks from the back cabinet.
- * When the operation panel, the dial scale, the mechanism block and the echo P.W. Board are fixed, disassemble as follows.
- 1. Remove the front cabinet as described in front cabinet removal.
- 2. Disassemble according to disassembly chart [K]-2 and K-3.
- 3. Remove two (2) screws and lift up the P.W. Board blocks from the back cabinet.

HOW TO REMOVE OR INSTALL THE SHIELD PLATE OF THE L.E.D. METER P.W. BOARD (Refer to Figure 12)

To remove the shield plate from the LED Meter P.W. Board;

1. Take off the hook (A) from the LED Meter P.W. Board.
2. Take off the hanged hooks (B) and (C) from the LED Meter P.W. Board.

The setting may be followed to the opposite way.

Figure 12

Figure 10

Figure 11

SPEAKER NET DETACHMENT AND ATTACHMENT

Force the speaker net out by supporting its rubber frame with the fingers. To reset it, fit the four corners of the rubber frame into the unit and straighten them carefully. (Refer to Figure 13)

Figure 13

DIAL CORD STRINGING

-6-

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APLD

The APLD makes it possible for the operator to easily find the beginning of each program on most cassette tapes and to play it back automatically.

It consists of a preset/power circuit, program spaces detector/pulse generator circuit, program spaces count circuit, plunger drive circuit, programs indicator circuit and muting circuit.

PRESET/POWER CIRCUIT (Refer to Figure 15 and 18)
1. In the case the APLD function is to be preset before pushing the forward or rewind APLD key:

The APLD function can be preset even while the radio and/or record player is in operation although it is allowed when the tape is being played, of course. Suppose that one of the APLD numeral buttons (for instance, the button 3) is now pushed. The output signal of the constant voltage circuit (Q751) passes through pin (4) of the resistor array (R779), APLD switch (SW751-3) and diode (D755), then is applied to the gate of the thyristor (SCR751) for it to get turned on. The base potential of the power switching transistor (Q752) decreases, therefore, so that this transistor is turned on. This voltage is then applied to pin (1) of the APLD control integrated circuit (IC751) as well as to the anode of the APLD indicator, while it is being held to constant 6V by zener diode (D752). At the same, since another voltage is applied to pin (4) of that integrated circuit (IC751), the oscillator circuit inside it gets conducted at the frequency (approx. 40 kHz) the value of which is decided by the capacitor (C754) and resistor (R761): the potential of pin (20) of the IC751 goes down to "Low" level, therefore.

Thus the 3rd program is preset and the APLD program indicator (D763) lights up simultaneously.

2. In the case the forward or rewind APLD key is pushed (i.e. without a push of the APLD numeral button):

When the set is placed in the forward or rewind APLD mode, power voltage passes through the forward or rewind APLD switch (SW503 or SW502) and resistors (R714 and R755), then is applied to the base of the power switching transistor (Q753) for it to get turned on. The transistor (Q752) is therefore turned on and this delivers a constant voltage (6V) to pin(1) of the integrated circuit (IC751) and also to the anodes of the APLD indicator and APLD program indicator. At this time, the 1st program "1" is automatically preset even if the APLD numeral button 1 is not pushed and the corresponding APLD program indicator (D761) lights up, too: this is because since the integrated circuit (IC751) has a built-in "1" reset circuit, it is reset to "1" position when given such power supply voltage.

3. Altering a preset program to another:

Suppose that the program "3" has been now preset and it is to be altered to the program "7". This presetting of program "3" means that out of all pins (12) thru (22) of the integrated circuit (IC751), the potential of pin (20) repre-

senting program "3" is kept at "Low" level while others $(12) \sim (19)$ , (21) and (22), all at "High" level.

When the APLD numeral button [7] is pushed, voltage is fed to pin (4) of the IC751 via the APLD switch (SW751 - 7). so that the IC751 starts oscillating the way as we said in the step 1. Then pins (20), (19), (18), (17) and (16) go down to "Low" level in this order and the moment pin (16) gets "Low", the potential of pin(4) is zeroed to stop oscillation of the IC751.

The program "7" is thus preset and the APLD program

indicator (D767) lights up simultaneously. Note:

If any one of the APLD numeral buttons [2] thru [7] other than [1] is pushed first, the APLD program indicator (D761) above the APLD numeral button 1 will light up for a very instant since the "1" reset circuit operates, as described in the step 2, when the power switch is turned on. Only after that, the APLD program indicator (D763) above the APLD numeral button 3, for instance, which has been preset, will light up.

PROGRAM SPACES DETECTOR/PULSE GENERATOR CIRCUIT (Refer to Figure 16 and 17)

1. When the forward or rewind APLD button is pushed, the APLD switch (SW503 or SW502) gets turned on to apply power to the APLD amplifier (IC701).
2. About how the circuit behaves with program recorded: The recorded signal is played by the record/playback head, and it is amplified by the equalizer amplifier (Q101 to Q104) and APLD amplifier (IC701). This output turns on the switching transistor (Q701) and also the level comparator transistor (Q702). The transistor (Q703) is therefore turned off so that a bias current no longer flows into the transistor (Q704) for it to stop pulse generation.
3. About how the circuit behaves with program not recorded: When the tape reaches non-program-recorded part, the output of APLD amplifier (IC701) is zeroed to turn off the transistor (Q701). Then the transistor (Q702) is turned off by time constant assured by the capacitor (C706) and resistor (R706) while the transistor (Q703), on. As a result, the capacitor (C707) causes a bias current to run in the transistor (Q704), and pulse is generated at the collector of this transistor. This pulse (programs' space pulse) is then applied to the spaces count circuit located inside the integrated circuit (IC751).

SPACES COUNT CIRCUIT (Refer to Figure 16 and 17)
1. Programs' space pulses which have been produced by the pulse generator circuit are then fed to pin (3) of the integrated circuit (IC751).

The oscillator circuit inside the IC751, then, oscillates, with every generation of the said pulses, at the frequency by the value of which is decided by capacitor (C754) and resistor (R761). The number of the preset programs is reduced one by one in this way.

When the 3rd program, for instance, has been preset, the above operation causes pins (20), (21) and (22) of the IC751 to go down to "Low" level in the order. At the time, the APLD program indicators 3 (D763), 2 (D762) and 1 (D761) light up one after another.

When the final pulse (this refers to the 3rd program space pulse in our discussion) enters the IC751, the potential of pin (9) of the IC751 gets "Low" level to put the plunger drive circuit into action.

PLUNGER DRIVE CIRCUIT (Refer to Figure 16 and 17) When the potential of pin (9) of the integrated circuit (IC751) comes to "Low" level, a bias current is caused to run in the transistor (Q754) for it to get turned on, and the transistor (Q755) is turned on also. This results in the plunger begins to operate resetting the forward or rewind APLD key so that the set assumes playback mode again. At this time, the forward or rewind APLD switch (SW503 or SW502) becomes inactive to terminate APLD operation.

Figure 18 APLD CONTROL CIRCUIT

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INDICATOR CIRCUIT (Refer to Figure 18)

The APLD program indicator comprises eleven red LEDs (D761 to D771) and the relation between the number of programs and the corresponding pins of the IC751 is as follows:

"1" = pin (22), "2" = pin (21), "3" = pin (20), ---"11" = pin (12). When the potential of each pin is at "Low" level, the respective LED lights up.

MUTING CIRCUIT (Refer to Figure 18)

When the forward or rewind APLD key is pushed, the forward or rewind APLD switch (SW503 or SW502) gets turned on to feed a power to the bases of the transistors (Q758 and Q759) for them to turn on. Turning on of the two transistors will reduce playback volume during the time the set continues program-to-program spaces detection.

WHAT'S SNRS?

SNRS is short for the Super Noise Reduction System, and is intended to remove noise - even without affecting the high pitch sounds, the characteristic of which is much suited to the human ear sensitivity. In general, it is for us to become very sensitive to the noise component if mixed in less strong signals but not so much to those in the strong signals; in addition, our sense desires to cut off the noise in listening to the low-frequency tunes - when the frequency grows more and more high, and the reduction of its extra high component is also realized.

Taking this into account, the SNRS is permitted to automatically follow how the input signal (sound source) changes in its intensity and frequency, and hence to compensate for our audible sense.

■ FUNCTION OF THE SNRS:

The SNRS, made of transconductance operational amplifier, changes its conductance via external bias current, the function of which is an equivalent of a low-pass filter. The result is to cut off disagreeable noises by changing the fo (cut-off frequency of the low-pass filter) according to how much the input signal changes intensity and frequency

BEHAVIORS OF SNRS (SUPER NOISE REDUCTION SYSTEM)

(1) Mixing Amplifier and High-Pass Filter

(Refer to Figure 22 and 23)

The signals coming from the preceding stage are applied to the buffer amplifier made of transistors Q551 and Q552, then they are mixed together via the resistors R559 and R560, and divided by the resistors R559 and R560, resulting in a decision of the output signal level.

The new signal then enters the high-pass filter and the mixing amplifier through which its high-frequency component is amplified; the high-pass filter's frequency characteristic is determined by the capacitors C559, C560 and C565 and the resistors R570 and R576 the fo of the high-pass filter is about 6 kHz; the gain of the mixing amplifier is of 10 kHz, 30 dB. For an overall characteristic of the high-pass filter and the mixing amplifier, refer to Fig. 24.

The integrated circuit IC552, called the dual operational amplifier, has two functions; one channel subject to the mixing amplification and the other to the peak detector amplification. To pin (3) (input) of the IC552 is applied power-supply voltage whose value is reduced to approx. 7V via the resistors R575 and R573.

Figure 22 SNRS CIRCUIT

Page 7

FLYWHEEL THRUST CLEARANCE ADJUSTMENT

(Refer to Figure 27)

1. Slowly rotate the flywheel thrust clearance adjusting screw clockwise until there will be no thrust clearance.
2. Next, rotate the thrust clearance adjusting screw about 1/4 of its full turn counter clockwise. (Since 1 pitch of the adjusting screw refers to 0.8mm, the thrust clearance thus created becomes 0.1mm to 0.3mm.)

ADJUSTING SCREW 0.1 mm 0.3 mm FLYWHEEL

PINCH ROLLER PRESSURE ADJUSTMENT

(Refer to Figure 28)

1. Set the unit in play mode.
2. Push the point (A) with a tension gauge (0 gr. to 500 gr.) to make the pinch roller apart from the flywheel shaft. Then, check that the tension gauge will read 300 gr. to 400 gr. When the pinch roller stops to rotate.
3. As a result of the check in the step 2 above, if the reading is found outside the range of 300 gr. to 400 gr., adjust the pressure spring of pinch roller by bending it or replace.

OPERATION CHECK OF FWD-APLD AND REV-APLD MECHANISMS

(Refer to Figure 58 and 59 on Page 35 and 36)

Under play mode, slowly push the FWD-APLD key or REV-APLD key to make sure that the pinch roller (74) and the take-up idler (16) come off respectively from the flywheel shaft and the take-up turntable (65), and simultaneously the sub-chassis (09) moves 1mm to 1.5mm, and further that thereafter, the roller assembly (73) is pressed against the take-up turntable (65) or the supply turntable (66). Moreover, when the FWD-APLD key or REV-APLD key is released by pushing the FF (CUE) key or the REWIND (REVIEW) key, make ascertain that the subchassis (09) is reset and the unit gets in play mode.

TORQUE MEASUREMENT AT PLAY, FF AND REWIND MODES

(Refer to Figure 29)

1. Mount a torque measuring reel on the turntable (that is, it is placed on the take-up turntable at play/fast forward mode while on the supply turntable at rewind mode).
2. Then gradually release the tension gauge and read it when the rotational speed of the turntable becomes almost constant.
3. Measured torques at each mode should be as tabulated below.
Note: When the take-up turntable is stopped at play mode, there should be no slip between the take-up turntable and take-up slip roller and/or between the drive belt and take-up slip roller.

Mode	MEASURED TORQUE
PLAY	38 ~ 60 gr.cm
FF	70 ~ 110 gr.cm
REWIND	70 ~ 110 gr.cm

Figure 29

GAP ADJUSTMENT BETWEEN MOTOR SWITCH AND BRAKE LEVER

(Refer to Figure 30)

1. Under each of play, fast forward and rewind modes, make ascertain that the motor switch (SW501) is turned on without fail.
2. When the motor is in a stop, check that the gap (A) between the brake lever and the motor switch (SW501) is 2mm to 3mm.
3. If the steps 1 and 2 above are still insufficient for the adjustment, the gap can be adjusted by positionally changing the two soldered terminals (B) of motor switch (SW501) located at the motor P.W.B.

OPERATION CHECK OF PAUSE MECHANISM

(Refer to Figure 58 on Page 35) Set the unit in play mode by pushing the play key. Then slowly push the pause key and make ascertain that the take-up idler (16) and the pinch roller (74) come off respectively from the take-up turntable (65) and the flywheel shaft almost at the same time and check that each of the two gaps thus produced is about 0.5mm.

ADJUSTMENT OF PLUNGER SETTING POSITION (Refer to Figure 31)

1. Under fast forward mode, loosen the plunger retaining screw, hold up the part (A) of the plunger by hand and while keeping the plunger in contact with the lock shaft, retighten the plunger retaining screw.
2. After the step 1, make sure of the following.
- Check that each of the PLAY, FF (CUE), REWIND (REVIEW) keys can be locked smoothly.
- Check that the FWD-APLD key and REV-APLD key can be locked smoothly and they further be released when the plunger operates.
Check that the plunger can start to operate smoothly when the STOP key is pushed to release the APLD keys.
3. After the step 2, the adjustments are not yet sufficient, again carry out the step 1.

TAPE SPEED ADJUSTMENT

(Refer to Figure 32)

1. Connect a frequency counter, across a load resistor (4 ohms, 2W), to the EXT. speaker socket (SO103 or SO104)
2. Set the Tape Speed adjust Control (VR501) to the center position.
3. Use a test tape (MTT-111, -10dB, 3kHz), to be played back (at the midpoint but not at the running start or end point).
4. Adjust the semi-variable resistor so that the frequency counter reads 2970 to 3030Hz - using a bladed screwdriver via the hole at the motor's bottom. Note:

Prior to the adjustment, check that there is no stain and no other impurities on the motor pulley, drive belt, flywheel, take-up pulley, take-up idler and take-up turntable.

Figure 30

Figure 31

Figure 32

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(2) Peak Detector Amplifier

Coming from the mixing amplifier and high-pass filter. the signal is applied via resistor R576 to pin (6) of the integrated circuit IC552 (to serve as a peak detector amplifier) where it is amplified by 30 dB, then comes out at its pin (7), the output is half-wave rectified by the diode D554 so that its only positive half is allowed to become effective, and it is smoothed by the resistor R582 and the electrolytic capacitor to become D.C. voltage signal - this output increases proportionally to the intensity of the input signal. The function of the diode D554 is that it, if a negative signal is present at pin (7), causes the resistor R580 and diode D554 to be shorted to make the gain zero, so that any negative signal does not arise, and only the positive signal is allowed to generate.

* Voltage gain of the peak detector amplifier:

The diode D555 is intended to prevent the resultant constant voltage 1.4V.

In the case of the SNRS "OFF"

One end of the resistor R576 is earthed so that the voltage (1.4V) at pin(5) of the IC552 increases to 14.5V (30 dB up) to come out at its pin(7).

The new voltage then enters the resistor R582 and the resistor R581 to make the bias current increase accordingly, for it to reach pins (1) and (16) of the integrated circuit IC551.

. In the case of the SNRS "ON"

When no input signal is present, the earthing of the resistor R576 is removed, so the gain of the peak detector amplifier becomes to have "1" and there appears 1.4V at pin ⑦ of the IC552. When, on the other hand, there exists an input signal, it is applied via the resistor R576 to pin (6) of the IC552 to be amplified by 30 dB going out of its pin 7, according to its intensity, this amplified signal causes the said voltage kept at 1.4V to increase or decrease via the electronic capacitor C567, so that the bias current is amplified to arrive at the integrated circuit IC551 via the resistor R581.

(3) Voltage Control Filter

(Refer to Figure 25 and 26) The bias current (IABC) coming from the peak detector amplifier is fed to pins (1) and (16) of the integrated circuit IC551 - to serve a transconductance operational amplifier, whose conductance varies in proportion to the strength of such IABC, the capacitors C555 and C556 that are earthed via pins (5) and (12) of the IC551 form a -6 dB/oct. low-pass filter, the fo (cut-off frequency) of which is changed according to how much the bias current has occurred so as to cut off undesired, high-frequency noises. • The fo of the low-pass filter can be calculated in the

Refer to Fig. 25.

$= \frac{Gm}{2\pi C_1} [Gm: conductan]$

Gm = K1 · IABC [K1: coefficient, IABC: Amplifving bias current]

$fo = \frac{Gm}{2\pi C_1} = \frac{K_1}{2\pi C_1} \cdot I_{ABC}$ [K2]

In practice:

In the case the SNRS switch is IABC = $300 \ \mu$ A, fo = $50 \ \text{kHz}$ In the case the SNRS switch is a. IABC = $10 \ \mu$ A, fo = $1.6 \ \text{kHz}$ -

nce (mho) C1: capacitor (C556)]

C = K₂ · IABC

2: coefficient]

at OFF,

at ON; with no signal, the function selector switch at "tape" -20 dB (25 pwb/ mm²)], the function selector switch at "tape"

IC 551 (LM13600N)

Figure 26 LOW-PASS FILTER'S FREQUENCY CHARACTERISTIC (I_ABC = 10µA, 300µA)

Page 9

ELECTRICAL MEASUREMENT
* This unit operates on DC 15V. Check that the power supply is exactly 15V before measurement.
* Set the power switch (SW702) to on position.
BIAS CURRENT AND BIAS OSCILLATION FREQUENCY ADJUSTMENT OF RECORD AMPLIFIER

(Refer to Figure 33)

1. Connect V.T.V.M. to the test point TP101 (for right channel) or TP-102 (for left channel) and to the ground (TP-103).
2. Connect an oscilloscope (vertical input) to the output terminal of V.T.V.M. and a frequency counter thereto.
3. Set the tape selector switch (SW201) at "normal" or "CrO₂"
Bias current
4. Place the set in record mode, and adjust the semivariable resistor R301 (for right channel) or R302 (for left channel) so that the V.T.V.M. reads 42 mV. Changing the tape selector switch to "metal" position, see that the V.T.V.M. reading

becomes 76±5mV.

* Refer to Figure 50.

Bias oscillation frequency (with the tape selector switch at "normal" position)
5. At the time, see that the frequency counter is reading 53±0.5kHz. If the reading is outside 53±0.5kHz, adjust the bias oscillation coil (L301) and again check the bias current in Step 4.

Changing the beat cancel switch from "A" to "B" position, see that the frequency counter changes 1.0 to 2.0 kHz from what it was. ("A" ↔ "C" position: 5.0~7.0kHz)

Figure 33

ERASE CURRENT CHECK

(Refer to Figure 34)

1. Connect V.T.V.M. to the test point TP-301 and to the ground 3. Place the set in record mode, and see that the V.T.V.M. reads 240±40mv. (TP-302).
2. Set the tape selector switch (SW201) at "metal" position.

Changing the tape selector switch to "normal" or "CrO₂". position, see that the V.T.V.M. reading becomes 130±20mV.

Figure 34

RECORD AMPLIFIER SENSITIVITY CHECK (Refer to Figure 35)
1. Connect V.T.V.M. to the test point TP-101 (for right channel) or TP-102 (for left channel) and to the ground (TP-103).
2. Shortcircuit the secondary side of the bias oscillation coil (L301) to stop bias oscillation.
3. Connect the signal generator to the EXT MIC sockets J101 (for right channel) and J102 (for left channel) at a time, and apply signal (1 kHz oscillation) to the set.
4. Place the set in record mode, and check that the V.T.V.M. reads 1.75 mV accompanied by the input signal whose level is indicated in Table.
5. For the other input sockets shown in Table, follow the instructions in steps 3 and 4.


SWITCH	POSITIC
tape (SW101-F) tape selector (SW201) recording mode selector (SW105)	on norma auto
mode selector (SW107)	sterec

PLAYBACK AMPLIFIER SENSITIVITY CHECK (Refer to Figure 36)
- 1. Connect V.T.V.M., across a load resistor (8 ohms, 15W), to 3. Place the set in play mode, and see that when the V.T.V.M. the inside speaker terminals right channel and left reads 1.0 V, the input level is -82 ±2 dB. channel. Note
- 2. Connect the signal generator to the record/playback head (at the red lead side) and to the ground and apply signal of 1 kHz oscillation (input level: 0.1 V = -20 dB) to the set.


SWITCH	POSITION
tape (SW101-F)	on
tape selector (SW201)	normal
mixing (SW104)	off
mode selector (SW107)	stereo
loudness (SW108)	off

CAUTION: The inside speaker terminals are 8 ohms. The external speaker sockets are 4 ohms.

Note:

When checking the sensitivity at the MIX. MIC socket, set the mixing switch (SW104) at "on" position and rotate the fader control fully toward "mic" position.

(1V = 0dB)
INPUT SOCKET	INPUT LEVEL
EXT. MIC	-76±3dB
MIX. MIC	-66±3dB
DIN IN	-56±3dB
PHONO	-62±3dB

Figure 35

This set is designed to have BTL (balanced transformerless) connection at its output circuit. This disables its common connection with the speaker ground terminal.

Figure 36

The voltage gain of external speaker socket decreases 6 dB.

Page 10

PHONO AMPLIFIER SENSITIVITY CHECK

(Refer to Figure 37)

1. Connect a load resistor (8 ohms) to the inside speaker 3. Place the unit in phono mode. terminals and further connect the V.T.V.M. thereto.
2. Connect the signal generator to the phono sockets (J105, J106) and apply signal (1kHz, -54 dB) to the unit.
4. If the phono amplifier sensitivity is normal, the reading on the V.T.V.M. should be approximately 4V.

LEVEL INDICATOR SENSITIVITY CHECK

(Refer to Figure 38 and 39)

SWITCH

tape (SW101-F)

1. Connect V.T.V.M. to the test point TP-101 (for right channel) or TP-102 (for left channel) and to the ground (TP-103).
2. Shortcircuit the secondary side of the bias oscillation coil (L301) to stop bias oscillation.
3. Connect the signal generator to the EXT MIC socket J101 (for right channel) or J102 (for left channel) [input level: -57 dB (0.1V = -20 dB)] to the set.
4. Place the set in record mode, and adjust the record level control R147 (for right channel) or R148 (for left channel) so that the V.T.V.M. reads 3.5 mV.
5. Adjust the semi-variable resistor (R183), the left hand one, so that the right and left LED meters indicate the same value: the right hand resistor is fixed not to be movable.

POSITION

After that, move the record level controls (R147 and R148) to and fro in order to see that the right and left LED meters will have the same indication.

Figure 38

(Refer to Figure 38 and 40)

1. Connect a DC power source (regulated at DC 14.8V) to the battery terminal, and turn on the power switch (SW702).
2. Set the meter selector/dial light switch (SW109) at "tune/ battery" position, and adjust the semi-variable resistor (VR260) so that the four LEDs (green: D270, D268 and D266, red: D264) light up and the fifth LED (red D262) is about to light up.

Note:

The fifth LED (red D262) must light up if given 15.0 V, and the fourth and fifth LEDs (D264 and red D262) must go off if given 10.6 ± 0.6V.

RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENT (Refer to Figure 41)
- 1. Connect output signals from the record/playback socket (DIN type) right output (5) and left output (3), to the input terminals CH-1 and CH-2 of a dual-beam oscilloscope. (See Note 1)
- 2. Play a test tape (MTT-114, 10 kHz 10dB), and adjust the Note: from both channels will have maximum waveform with the same phase in right and left.
- 3. In case of not using the oscilloscope, also adjust the head

NOTE 1

2. Common Earth 3. Left Output

4. Right Input
5. Right Output

-17-

azimuth adjusting screw so that the output from either channel will be maximale.

Check that the output is not decreased so much even if the mode selector switch (SW107) is set at "mono" position.

head azimuth adjusting screw so that the output signals This set is designed to have BTL (balanced transformerless) connection at its output circuit. This disables its common connection with the speaker ground terminal. So the azimuth adjustment must be performed at the record/playback socket.

Figure 40

Page 11

GENERAL ALIGNMENT INSTRUCTION

3. Use a non-metallic alignment tool.

4. Repeat adjustments to insure good results.

5. Set the power switch (SW702) to "on" position.

Should it become necessary at any time to check the alignment of this receiver, proceed as follows;

1. Set the volume control (R227, R228) to maximum.
2. Attenuate the signals from the generator enough to swing the most sensitive range of the output meter.

Note:

This set is designed to have BTL (balanced transformerless) connection at its output circuit. This disables its common connection with the speaker ground terminal.

THE INSTRUCTION OF FREQUENCY ADJUSTMENT

In order to comply with FTZ rule: Nr. 358/1970, please fix the low end of dial frequency (87.5MHz) and the high end of dial frequency (107.9MHz) on FM band, by adjusting oscillation coils (L3 and L4) and oscillation trimmer (TC2), respectively, as illustrated in Figure 50.

AM ALIGNMENT CHART

			SIGNAL G	ENERATOR	RE	CEIVER
STEP	BAND	TEST STAGE	CONNECTION TO RECEIVER	INPUT SIGNAL FREQUENCY	DIAL SETTING	REMARKS	ADJUSTMENT
1	MW	IF	Refer to Figure 42.	Exactly 455 kHz. (400 Hz, 30%, AM modulated)	High end of dial. (minimum capa- city)	Adjust for maximum output,	Adjust the AM IF transformers (T3) (T4)
2	MW	Refer to Figure 42. Band		Exactly 510 kHz. (400 Hz, 30%, AM modulated)	Low end of dial. (maximum capa- city).	Adjust for maximum output.	Adjust the MW oscillation coil (L9).
3	MW	Coverage	Same as step 2.	Exactly 1650 kHz. (400 Hz, 30%, AM modulated)	High end of dial. (minimum capa- city).	Same as step 2.	Adjust the MW oscillation trimmer (TC7).
4	MW		Same as step 2.	Exactly 600 kHz. (400 Hz, 30%, AM modulated)	600 kHz.	Same as step 2.	Adjust the MW antenna coil (L7). (See Note A)
5	MW	Tracking	Same as step 2.	Exactly 1400 kHz. (400 Hz, 30%, AM modulated)	1400 kHz.	Same as step 2.	Adjust the MW antenna trimmer (TC4). (See Note A)
6	MW		Repeat steps 2, 3, 4, and 5	until no further improven	nent can be made.
7	LW	Band	Same as step 2.	Exactly 145 kHz (400 Hz, 30%, AM modulated)	Low end of dial. (maximum capa- city)	Same as step 2.	Adjust the LW oscillation coil (L10).
8	LW	Coverage	Same as step 2.	Exactly 295 kHz. (400 Hz, 30%, AM modulated)	High end of dial. (minimum capa- city)	Same as step 2.	Adjust the LW oscillation trimmer (TC8).
9	LW		Same as step 2.	Exactly 160 kHz (400 Hz, 30%, AM modulated)	160 kHz.	Same as step 2.	Adjust the LW antenna coil (L7).
10	LW	Tracking	Same as step 2.	Exactly 260 kHz (400 Hz, 30%, AM modulated)	260 kHz	Same as step 2.	Adjust the LW antenna trimmer (TC5).
11	LW		Repeat steps 7, 8, 9 and 10	until no further improver	ment can be made.
12	sw	Band	Refer to Figure 43.	Exactly 5.85 MHz (400 Hz, 30%, AM modulated)	Low end of dial. (maximum capa- city)	Same as step 2.	Adjust the SW oscillation coil (L8).
13	sw	Coverage	Same as step 12.	Exactly 18.5 MHz. (400 Hz, 30%, AM	High end of dial. (minimum capa-	Same as step 2.	Adjust the SW oscillation trimmer

(Refer to Figure 50)

14	SW	Tracking	Same as step 12.	Exactly 6.5 MHz (400 Hz, 30%, AM modulated)	6.5 MHz	Same as step 2.	Adjust the SW antenna coil (L6).
15	SW	Tracking	Same as step 12.	Exactly 16 MHz (400 Hz, 30%, AM modulated)	16 MHz	Same as step 2.	Adjust the SW antenna trimmer (TC3).
16	SW	Repeat steps 12, 13, 14 and 15 until no further improvement can be made.

Note A Check the alignment of the receiver antenna coil by bringing a piece of ferrite (such as a coil slug) near the antenna loop stick, then a piece of brass. If ferrite increases output, loop requires more inductance. If brass increases

output, loop requires less inductance. Change loop inductance by sliding the bobbin toward the center of ferrite core to increase inductance, or away to decrease inductance.

Figure 43 SW RF ALIGNMENT EQUIPMENT CONNECTION

Page 12

FM ALIGNMENT CHART

(Refer to F	igure	50)

		SIGNAL GENERATOR		RECEIV	ER
STEP	TEST STAGE	CONNECTION TO RECEIVER	INPUT SIGNAL FREQUENCY	DIAL SETTING	REMARKS	ADJUSTMENT
1	IF	Refer to Figure 44.	Exactly 10.7 MHz. (400 Hz, 30%, FM modulated)	High end of dial. (minimum capacity)	Adjust for maximum output.	Adjust the FM IF transformers 1. (T1) 2. (T2) (See Note B)
2	Band	Refer to Figures 45 and 49.	Exactly 87.1 MHz (400 Hz, 30%, FM modulated)	Low end of dial. (maximum capacity)	Adjust for maximum output.	Adjust the FM oscillation coils. (L3, L4).
3	Coverage	Same as step 2.	Exactly 108.5 MHz. (400 Hz, 30%, FM modulated)	High end of dial. (minimum capacity)	Same as step 2.	Adjust the FM oscillation trimmer (TC2).
4	-	Same as step 2.	Exactly 88 MHz. (400 Hz, 30%, FM modulated)	88 MHz	Same as step 2.	Adjust the FM RF coils (L1, L2).
5	Tracking	Same as step 2.	Exactly 108 MHz, (400 Hz, 30%, FM modulated)	108 MHz	Same as step 2.	Adjust the FM RF trimmer (TC1).
6		Repeat steps 2, 3, 4 and 5	until no further improveme	ent can be made.		•

Figure 44 FM IF ALIGNMENT EQUIPMENT CONNECTION

Note B (Refer to Figure 46)

There are 5 kinds of ceramic filters (CF101, CF102) available with this unit and they are given color indication as tabulated below to differentiate the central frequency from one to another among them. When using them, be sure to make the two of the same type a pair.

When other ceramic filters than the one (red) having the central frequency of 10.7 MHz are used, note that a marker (10.7 MHz) of FM sweep generator, if used, will be deviated therefore, adjust the generator by putting off the marker.

	SIGNAL GE	NERATOR	R
STEP	CONNECTION TO RECEIVER	INPUT SIGNAL FREQUENCY	DIAL SETTING	REMARKS	ADJUSTMENT
1	Refer to Figure 47 and 49	Exactly 98 MHz (54 dB) un modulated,	98 MHz	Adjust for 19 ± 0.1 kHz.	Adjust the semi-variable resistor (R34)

Figure 47 FM MPX ALIGNMENT EQUIPMENT CONNECTION

FM MPX ALIGNMENT CHART

Page 13

FM STEREO INDICATOR LIGHTING LEVEL ALIGNMENT CHART

	SIGNAL GE	ENERATOR	RE	ADJUSTMENT
STEP	CONNECTION TO RECEIVER	CTION TO INPUT SIGNAL FREQUENCY DIAL SETTING		ADJUSTMENT		REMARKS
1	Refer to Figure 48 and 49	Exactly 98 MHz (20 dB) (19 kHz, 10%, FM modulated)	98 MHz	Adjust for the indicator starts lighting.	Adjust the semi-variable resistor (R22)

Figure 48 FM STEREO INDICATOR LIGHTING LEVEL ALIGNMENT EQUIPMENT CONNECTION

Figure 49 FM DUMMY

Figure 50 ALIGNMENT POINTS

Page 14

(Specifications or wiring diagrams of this model are subject to change for improvement without prior notice.)

Parts marked with " ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

Page 15

NOTES ON SCHEMATIC DIAGRAM

Page 16

Figure 55 WIRING SIDE OF P.W. BOARD

Page 17

Page 18

J 901 DC POWER SWTOI AC SUPPLY VOLTAGE SELECTOR

Page 19

Figure 58 MECHANISM EXPLODED TOP VIEW

-35-

Page 20

Page 21

Figure 61 CABINET EXPLODED VIEW (BACK CABINET)

Page 22

GND

AMP

RH-IX1116AFZZ

(BA328)

Figure 63 EQUIVALENT CIRCUIT OF IC (IC2)

Figure 65 EQUIVALENT CIRCUIT OF IC (IC261, IC262)

Page 23

Figure 67 EQUIVALENT CIRCUIT OF IC (IC601, IC602)

Page 24

REPLACEMENT PARTS LIST

"HOW TO ORDER REPLACEMENT PARTS"

To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. NO.

3. PART NO.

4. DESCRIPTION

Parts marked with " A " ( .......) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	D55
	INTEGF	RATED CIRCUITS		Q504, }	VS2SC458-C/-1	Tape Speed Control	АВ	D55
IC1	RH-IX1083AFZZ	FM IF Amp. and Detector	AK	Q505 / Q551,		(2SC458 (C))		D70 D75
IC2	RH-IX1082AFZZ	(TA7303P) PLL FM Stereo Demodulator	AL	Q552, [ Q601, [	VS2SC1740R/-1	Buffer (2SC1740 R)	AB	D75 D75
IC101	RH-IX1116AFZZ	(BA1320) Phono Equalizer Amp.	AG	Q602 ' Q701	VS2SA495-Y/-1	APLD Switching (2SA495 (Y)	AC	D75 D76
IC261, }	VHIIR2E01//-1	(BA-328) Level Meter Drive (IR2E01)	АН	Q702, { Q703 }	VS2SC372-Y/-1	(2SC372 (Y)	AC	D76
IC262 / IC401	VHIUPC575C2-1	Echo Amp. (µPC575C2)	AH	Q704	VS2SA495-Y/-1	Pulse Generation (2SA495 (Y))	AC	D764
IC551	VHILM13600N-1	Voltage Control, Low Pass Filter (LM13600N)	AP	Q751	VS2SD468-C/-1	Voltage Regulator Circuit (2SD468 (C))	AD	D76
IC552	VHILM358N//-1	Mix. Amp., Hi Pass Filter, Peak Detector (LM358N)	AG	Q752 Q753	VS2SA999-F/-1 VS2SC458-C/-1	Switching (2SA999 F) Switching (2SC458 C)	AC	D76
IC601, }	VHIHA1392//-1	Audio Power Amp. (HA1392)	AR	Q754 Q755	VS2SA844-D/-1 VS2SD468-C/-1	Plunger Drive (2SA844 D) Plunger Drive (2SD468 C)	AC	D769 D770
IC701 IC751	RH-IX0408AGZZ VHIM54834//-1	APLD Amp. (TA7120P) APLD Control (M54834)	AE AQ	Q758, } Q759 }	VS2SD392-D/-1	APLD Muting (2SD392 D)	AC	D77 D90 D90
	** •					DIODEC		D902 D902
		ANSISTORS				DIODES		D951
Q1 Q2	VS2SC19230/-1 VS2SC1923R/-1	FM RF Amp. (2SC1923 (O)) FM Mixer (2SC1923 (R))	AC AC	D1, } D2 }	VHD1S2473//-1	Protector (1S2473)	АА	D952
Q3 Q4	VS2SC1923R/-1 VS2SC380-0/-1	FM Oscillator (2SC1923 (R)) FM IF Amp (2SC380 (O))	AC	D3 D4	VHC1S2688-B1F VHD1N34A///-1	FM AFC (1S2688 B) Tuning Meter Bias (1N34A)	AC AB	D953
Q5 Q6	VS2SC380-0/-1	AM Mixer (2SC380 ())	AC	D5 D6	VHD1S2473//-1 VHD1N34A///-1	Tuning Meter Bias (1S2473)	AA
Q7	VS2SC380-0/-1	AM IF Amp. (25C380 ())	AC	D7 D8	VHD1N34A///-1	AM Detector (1N34A)	AB
Q101, ]	VS2SC380-17-1 VS2SC1682GR-1	Equalizer Amp. (25C380 (Y))	AC	D9	VHEEZ-075//-1	Zener, Voltage Regulator	AB	SCR
Q102 / Q103, } Q104 }	VS2SC732-G/-1	Equalizer Amp.	AC	D10 D101, 1	VHD1S2473//-1	Protector (1S2473)	АА
Q107, } Q108 }	VS2SC732BL/1F	Record Amp. (2SC732 (BL))	AD	D102, D103,	VHD1S34/// / -1	ALC (1S34BL)	AB	L1,
Q109, } Q110	VS2SC373-G/-1	Record Amp. (2SC373 G)	AC	D104 ^J D107	VHD1N34A///-1	ALC (1N34A)	AB	L2 L3,
Q111 Q112	VS2SC1583G-1F VS2SC373-G/-1	ALC Amp. (2SC1583 G) ALC Amp. (2SC373 G)	AE AC	D108 D261,	VHD1S2473//-1	Muting (1S2473)	AA	L4 L5
Q115, } Q116 }	VS2SC2021-R-1	Wide Phase Shifter (2SC2021 (R))	AB	D263, D265,	VHPGL105M53-1	LED,VU/Tuning	ΑΚ	L6 L7
Q117	VS2SD468-C/-1	Ripple Filter (2SD468 (C))	AD	D267,		(GL-105M53)		L8 L9
0302	VS2SD467-C/-1	(2SD467 C)	AC	D262,				L10 L11
Q401 Q402	VS2SC1682GR-1 VS2SC732-G/-1	Mix.Mic.Amp.(2SC1682 (GR)) Mix.Mic.Amp.(2SC732 (GR))	AC AC	D264, D266, }	VHPGL105M53-1	LED, VU/Batterv Check	AK	L12
Q403 Q404	VS2SD392-D/-1 VS2SC458-C/-1	Echo Muting (2SD392 D) Buffer (2SC458 (C))	AC	D268,		(GL-105M53)		L101 L102
Q 503	VS2SC1740R/-1	Tape Speed Control (2SC1740 R)	AB	D401	VHD1S2076//-1	Reverse Current Prevent (1S2076)	АВ	L103 L104 L301

REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
D501	RH-DX1006AFZZ	Protector (10E1)	АВ		TRA	NSFORMERS
D506, )	VHD1S2076//-1	Reverse Current Prevent	AB				Ì
D551	VHEHZ6B2L//-1	Zener, Voltage Regulator	AC	T1 T2	RCILI0157AFZZ RCILI0208AFZZ	FM IF FM IF	AC AC
D552	VHD1S2076//-1	Protector, Peak Detector	АВ	T3 T4	RCILI0224AFZZ RCILI0170AFZZ	AM IF AM IF	AH AC
D553	VHD1S2076//-1	Protector, Reverse Voltage	AB	T101, 1 T102	RTRNI0065AFZZ	Recording	AF
D554	VHD1S2076//-1	Protector, Peak Detector	АВ	△ T901	RTRNP0717AFZZ	Power	AZ
D555	VHD1S2076//-1	Reverse Current Prevent	AB			FILTERS
D702	VHD1S2473//-1	Protector (1S2473)		05101
D751 D752	VHEHZ11B3L/-1 VHEHZ6B2L//-1	Zener, 11V (HZ11B3L) Zener, 6V (HZ6B2L)	AC AC	CF101, CF102	RFILF0009AFZZ	Ceramic, 10.7MHz, FM IF	AD
D753, } D755 }	VHD1S2076//-1	Reverse Current Prevent (1S2076)	АВ		РАСКА	GED CIRCUITS
D761, D762,				M1	RFILF0056AFZZ	B.P.F., FM Antenna	ΔF
D763,				M2, }	RMPTA0104AFZZ	Low Pass Filter
D764, D765,				M3 / B779	BMPTC0020AFZZ	Resistor Array 2.2K ohm v 11
D766, D767,		LED, APLD Program Indicator (Part of SW751) (GL-9PR2)		11770		nesistor Anay, 2.2K Unin X 11
D768,					C	ONTROLS
D770, D771 D771				VC1, VC2,		Variable Capacitor, Tuning with Trimmers
D902, D903, D904	VHD30D1FAS/-1	Rectifier, Power (30D1)	AD	VC4, TC1, TC2,	RVC-R0057AFZZ	TC1; FIN RF Trimmer TC2; FM Oscillator Trimmer TC4; MW Antenna Trimmer TC7: MW Oscillator Trimmer	AN
D951	RH-PX1008AFZZ	LED, Mixing Indicator (GL-9PB2)	AD	TC4, TC7
D952	RH-PX1008AFZZ	LED, Power Indicator (GL-9PB2)	AD	тсз, } тс5 }	RTO-H2050AFZZ	Trimmers TC3: SW Antenna Trimmer	AD
D953	RH-PX1008AFZZ	LED, FM Stereo Indicator (GL-9PB2)	AD	TC6	BTO-H10074F77	TC5; LW Antenna Trimmer
				TC8	RTO-H1007AFZZ	Trimmer, LW Oscillator	AC
SCD751		IVRISTOR		R22	RVR-M0130AFZZ	50K ohm (B), Muting Level Adjust	AC
3Ch791	VH2CHUZANITB-1	Switching (CR02AM)	AE	R34 R139/ )	RVR-M0127AFZZ	10K ohm (B), PLL VCO Adjust	AC
		COILS		R140 } R147/ )	RVR-B0229AFZZ	20K ohm (B), Fader	AL
11)				R148 )	RVR-Z0069AFZZ	50K ohm (A), Record Level	AK
	RCILR0112AFZZ	FMRF	AA	R183	RVR-M0221AFZZ	20K ohm (B), VU LED Meter Adjust	AB
L3, } L4 }	RCILR0089AFZZ	FM Oscillator	AA	R195/ } R196 }	RVR-P0065AFZZ	100K ohm (A), Treble	AG
L5 L6	RCILC0030AFZZ RCILA0255AFZZ	FM IF Trap SW Antenna	AB AD	R201/ } R202 }	RVR-P0065AFZZ	100K ohm (A), Bass	AG
L7	RCILA0408AFZZ	MW/LW Antenna	AL	R227/ }	RVR-700684F77	20K ahm (B) Valuma	~ r
L8 L9	RCILB0309AFZZ RCILB0389AFZZ	SW Oscillator	AD	R228	11 VII 20000A1 22		AK
L10	RCILB0353AFZZ	LW Oscillator	AC	R302	RVR-M0126AFZZ	Adjust	AC
L11 L12	RCILC0066AFZZ RCILF0014AGZZ	Choke Choke	AC AC	VR260	RVR-M0220AFZZ	5K ohm (B), Battery Check LED Meter Adjust	AB
L101, } L102 }	RCILB0468AFZZ	Bias Step-up	AD	VR401 (A,B)	RVR-Q0066AFZZ	10K ohm (B) x 2, Echo Adjust	АН
L103, } L104 }	VP-CH102K0000	1mH, Peaking	AB	VR501	RVR-Q0065AFZZ	500 ohm (B), Tape Speed Adjust	AF
L301 L501	RCILB0465AFZZ RCILF0014AGZZ	Bias Oscillator Noise Suppressor	AE AC	VR601,) VR602	RVR-Z0088AFZZ	50K ohm (RD), Attenuator	AE

DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
Protector (10E1)	AB		TRA	NSFORMERS
Heverse Current Prevent	AB
Zener, Voltage Regulator	AC	T1	RCILI0157AFZZ	FMIF	AC
(HZ6B2L)		12	RCILI0208AFZZ		AC
Protector, Peak Detector	AB	T4	RCILI0224AFZZ
Amplifier (1S2076)		T101, 1			AC
Protector, Reverse Voltage (1S2076)	AB	T102	RTRN10065AFZZ	Recording	AF
Protector, Peak Detector	AB	△ T901	RTRNP0717AFZZ	Power	AZ
Amplifier (1S2076) Reverse Current Prevent	АВ			FILTERS
Protector (1S2473)
Zener, 11V (HZ11B3L)	AC	CE101,	RFILF0009AFZZ	Ceramic, 10.7MHz, FM IF	AD
Zener, 6V (HZ6B2L)	AC	CF102	)
Reverse Current Prevent	ΔR
(1S2076)		PACKAGED CIRCUITS
		M1	RFILF0056AFZZ	B.P.F., FM Antenna	AE
		M2, }	RMPTA0104AFZZ	Low Pass Filter	AD
		R779	RMPTC0020AFZZ	Resistor Array 22K ohm x 11
LED, APLD Program Indicator				Trobiotor Miruy, 2.2 R Onin X TT
(Tartor SW7517 (GE-9FHZ)
			JNIROLS
		VC1,		Variable Capacitor, Tuning
		VC2,		with Trimmers
		VC3,		TC1; FM RF Trimmer
Rectifier, Power (30D1)	AD	VC4, (	RVC-R0057AFZZ	TC2; FM Oscillator Trimmer	AN
		TC2		TC7: MW Oscillator Trimmer
LED, Mixing Indicator	AD	TC4,		i or, inter oscillator frinnler
(GL-9PR2)		тс7
LED, Power Indicator	AD	TC3,	RTO-H2050AFZZ	Trimmers
(GL-9PR2)		105 )		TC3; SW Antenna Trimmer
LED, FM Stereo Indicator	AD	TCC		TC5; LW Antenna Trimmer
(GL-9FHZ)		TC8	BTO-H1007AFZZ	Trimmer, SW Oscillator	AC
HYRISTOR	1	R22	RVR-M0130AFZZ	50K ohm (B). Muting Level	AC
				Adjust
Switching (CR02AM)	AE	R34	RVR-M0127AFZZ	10K ohm (B), PLL VCO Adjust	AC
		R139/	RVR-B0229AFZZ	20K ohm (B), Fader	AL
COILS		R140 /			6 1/20
		R148	RVR-Z0069AFZZ	50K ohm (A), Record Level	AK
FMRF	AA	R183	RVR-M0221AFZZ	20K ohm (B), VU LED Meter	AB
		R105/ )		Adjust
FM Oscillator	AA	R196	RVR-P0065AFZZ	100K ohm (A), Treble	AG
FM IF Trap	AB	R201/ }	BVB-POO654EZZ	100K ohm (A) Bass
SW Antenna	AD	R202		TOOK ONIT (A), Dass	AG
SW Oscillator		R227/	RVR-Z0068AFZZ	20K ohm (B), Volume	АК
MW Oscillator	AD	R301 )		5K ohm (B) Bias Current
LW Oscillator	AC	R302	RVR-M0126AFZZ	Adjust	AC
Choke	AC	VR260	RVR-M0220AFZZ	5K ohm (B), Battery Check	AB
Choke	AC			LED Meter Adjust
Bias Step-up	AD	(A.B)		IUK onm (B) x 2, Echo Adjust	AH
1mH Peaking		VR501	RVR-Q0065AFZZ	500 ohm (B), Tape Speed	AF
nnn, reaking	AB			Adjust
Bias Oscillator	AE	VR601,	RVR-Z0088AFZZ	50K ohm (RD). Attenuator	AE
Noise Suppressor	AC \|	VH602)

PARTS LIST

Page 25

REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
	ELECTROL	YTIC CAPACITORS	1	C196	VCEAAU1EW107Y	100MFD, 25V, +50 -10%	AC	C755	VCEALU1HW474M	.47MFD, 50V, ±20%	AB	C70	VCKZPU1HF102Z	.001MFD	AA
				C197	VCEAAU1CW108Y	1000MFD	AD	C757, 1		101450		C71	VCCCPU1HH5R0C	5PF, 50V, ±0.25PF, Ceramic	AA
(Unless o	therwise specified elect	rolytic capacitors are		C198,				C758	VCEAAUTCWTUGY	TUMED	AD	C72	VCCCPU1HH220J	22PF, 50V, ±5%, Ceramic	AA
		16V, +50 - 10% type.)		C199,		47MED 501/ +20%		C801, 1	VCEOAT1CD475M	4.7MFD, 30V, ±20%,		C73	VCKZPU1HF223Z	.022MFD	AA
C17	VCEAAU1CW476Y	47MFD	AB	C201,	VUEALUIHW474W	.471VIFD, 50V, ±20%		C802 ⁽	VCE9AT ISD475W	Non-Polar	AU	C74	VCQYKU1HM102K	.001MFD, 50V, ±10%, Mylar	AA
C23	VCEALU1HW474M	.47MFD, 50V, ±20%	AB	C202								C75	VCQYKU1HM223M	.022MFD, 50V, ±20%, Mylar	AB
C31	VCEAAU1HW105A	1MFD, 50V, +75-10%	AB	C263, 1			AB					C76	VCQYKU1HM473M	.047MFD, 50V, ±20%, Mylar	AB
C35	VCEAAU1CW476Y	47MFD	AB	C264	VCEAAUTCWT001				CA	APACITORS		C77	VCKZPU1HF223Z	.022MFD	AA
C41	VCEAAU1EW475A	4.7MFD, 25V, +75 - 10%	AB	C265, 1		1MED 50V +75 -10%	AB					C78	VCKYPU1HB223M	.022MFD, 50V, ±20%, Ceramic	AB
C44	VCEAAU1EW335A	3.3MFD, 25V, +75 - 10%	AB	C267	VELAAUTHWIUJA	INT D, 50 V, 175 - 1070		(Unless c	therwise specified capa	citors are 50V, +80 –20%,		C79	VCKZPU1HF103Z	.01MFD	AA
C45	VCEAAU1CW477Y	470MFD	AC	C278	RC-EZS227AF1E	220MFD, 25V, ±20%	AC	Ceramic	type.)			C80	VCCSPU1HL331J	330PF, 50V, ±5%, Ceramic	AA
C49	VCEALU1HW335M	3.3MFD, 50∨, ±20%	AB	C303	RC-EZS477AF1C	470MFD, 16∨, ±20%		C1	VCCSPU1HL100F	10PF, 50V, ±1PF, Ceramic	AA	C81,
C52	VCEALU1HW474M	.47MFD, 50V, ±20%	AB	C402	VCEALU1HW224M	.22MFD, 50V, ±20%	AB	C3, }		001MED		C82, }	VCKZPU1HF223Z	.022MFD
C53	VCEALU1HW224M	.22MFD, 50V, ±20%	AB	C404	VCEAAU1AW336Y	33MFD, 10V, +50 - 10%	AB	C4 /		.001101		C83 '
C60, )				C405	VCEAAU1CW106Y	10MFD	AB	C5	VCCSPU1HL5R0C	5PF, 50V, ±0.25PF, Ceramic	AA	C84	VCKZPU1HF222Z	.0022MFD	AA
C61 ∫	VCEAAUTEW475A	4.710160,250,475-10%	AD	C406	RC-EZS227AF1E	220MFD, 25∨, ±20%	AC	C6	VCCSPU1HL220J	22PF, 50V, ±5%, Ceramic	AA	C85, }	VCKZPU1HF223Z	.022MFD	AA
C88, 1		1001450 101/ 450 100/		C407, j	VCEAAU1HW/105A	1MED 50V +75-10%	AB	C7, }	VCKVPU1HB222M	.0022MFD, 50V, ±20%,	۵۵	C86 '
C93	VCEAAUTAWTU/Y	100MFD, 10V, +50 -10%		C408 '	VELAAUTINITUUA	INIT D, 00 V, 170 1070		C8 . ′	VCR IT OTTIDZZZIW	Ceramic		C87	VCKYPU1HB223M	.022MFD, 50V, ±20%, Ceramic	AB
C94	VCEAAU1EW475A	4.7MFD, 25V, +75 – 10%	AB	C409	RC-EZS227AF1A	220MFD, 10∨, ±20%	AB	C9	VCCSPU1HL5R0C	5PF, 50V, ±0.25PF, Ceramic	AA	C89, }	VCKZPU1HE223Z	.022MFD	AA
C97	VCEALU1HW104M	.1MFD, 50∨, ±20%	AB	C412	VCEALU1HW104M	.1MFD, 50V, ±20%	AB	C10	VCCCPU1HH1R0C	1PF, 50V, ±0.25PF, Ceramic	AA	C90
C98	VCEAAU1AW107Y	100MFD, 10V, +50 - 10%	AB	C414	VCEAAU1CW106Y	10MFD, 16V, +50 - 10%	AB	C11	VCCSPU1HL101J	100PF, 50V, ±5%, Ceramic	AA	C91	VCQYKU1HM103M	.01MFD, 50V, ±20%, Mylar	AB
C99	VCEAAU1CW106Y	10MFD	AB	C415	VCEAAU1HW105A	1MFD, 50V, +75-10%	AB	C12	VCKYPU1HB472M	.0047MFD, 50V, ±20%,	AA	C92	VCKZPU1HF103Z	.01MFD	AA
C100	VCEALU1HW105M	1MFD, 50V, ±20%	AB	C417, 1		10MED 25V +50 -10%	AB			Ceramic		C95	VCKZPU1HF223Z	.022MFD	AA
C101, 1		4 744FD 0514 +2004		C505 '	VCEAAUTEWIUUT	101011 0, 200, 100 -1070		C13	VCCSPU1HL3R0C	3PF, 50V, ±0.25PF, Ceramic	AA	C96	VCQYKU1HM223K	.022MFD, 50V, ±10%, Mylar	AB
C102	VCEALUTEC475M	4. /WFD, 25V, ±20%	AB	C506	RC-EZS227AF1C	220MFD, 16V, ±20%	AC	C14	VCKZPU1HF103Z	.01MFD	AA	C105, }	VCCSPU1HL 271J	270PF 50V ±5% Ceramic	AA
C103, )		471450 1014 150 1004		C551, j		1MED 50V +75 -10%	AB	C15	VCKZPU1HF103Z	.01MFD	AA	C106 '	VOUD/ OTTILL/ IO
C104	VCEAAU1AW476Y	47MFD, 10V, +50 - 10%	AB	C552	VELAAUTINVIUUA	1070		C16	VCKYPU1HB222M	.0022MFD, 50V, ±20%	AA	C107, }	VCOYKU1HM273K	027MFD, 50V, ±10%, Mylar	AB
C111, )		401450		C553	RC-EZS107AF1C	100MFD, 16V, ±20%	AB			Ceramic		C108	Veditkonnizion
C112	VCEAAU1CW106Y	TUMED	AB	C554	VCEAAU1CW106Y	10MFD	AB	C18	VCCUPU1HJ150J	15PF; 50V, ±5%, Ceramic	AA	C109, }	VCOYKU1HM822K	.0082MFD, 50V, ±10%, Mylar	AA
C113	RC-EZS337AF1C	330MFD, 16V, ±20%	AC	C557, j	VCEAAU1EW/475A	4 7MED 25V +75 -10%	AB	C19	VCCCPU1HH6R0C	6PF, 50V, ±0.25PF, Ceramic	AA	C110 '	tourno minio Len
C114	VCEAAU1AW336Y	33MFD, 10V, +50-10%	AB	C558	VULAAUILWHIJA	4.71011 0, 200, 170 1070		C21	VCCSPU1HH180J	18PF, 50V, ±5%, Ceramic	AA	C119, }	VCKYPU1HB561K	560PF, 50V, ±10%, Ceramic	AA
C115, )		00MED 501/ +000/		C562	VCEALU1HW225M	2.2MFD, 50V, ±20%	AB	C22	VCKZPU1HF103Z	.01MFD	AA	C120
C116 J	VCEALUTHW334W	.33IVIFD, 50V, ±20%	AB	C563, }	VCEAAU1CW106Y	10MED 16V +50-10%	AB	C24	VCKZPU1HF223Z	.022MFD	AA	C121, }	VCCSPU1HL271J	270PF, 50V, ±5%, Ceramic	AA
C117, 1	VOEALUITEODOEM	2 2MED 2511 +2001		C566 '	VEEAAOTONIOOT	101011 0, 101, 100 11070		C25	VCKYPU1HB223M	.022MFD, 50V, ±20%, Ceramić	AB	C122 '
C118 }	VCEALUTEC335IVI	3.3IVIFD, 25V, 120%	AB	C567	VCEALU1HW334M	.33MFD, 50V, ±20%	AB	C26,	VCKZPU1HF103Z	.01MFD	АА	C127, }	VCCSPU1HL221J	220PF, 50V, ±5%, Ceramic	AA
C123, L		10460		C568	VCEAAU1EW106Y	10MFD, 25V, +50 – 10%	AB	C27 ·				C128 '
C124 ∫	VCEAAUTCWT001	TUNFD	AD	C601,	VCEAAU1HW105A	1MFD, 50V, +75-10%	AB	C28	VCKYPU1HB223M	.022MFD, 50V, ±20%, Ceramic	AB	C133, }	VCQYKU1HM333J	.033MFD, 50V, ±5%, Mylar	AB
C125, լ		1MED 501/ +75 -10%	AR	C602		,,,,		029	VCCSPUTHLSRUC	5PF, 50V, ±0.25PF, Ceramic	AA	C134 /		17DE EOV +EO/ Commis
C126 $	VULAAUTTIVIUJA	INT D, 50 V, 175 - 1076		C605,				C30			AA	0100	VCCSPUTHL4/0J
C129, )				C606, [	RC-EZS107AF0J	100MFD, 6.3V, ±20%	AB	C32			AA	C138	VCUSIVITIHSTOTJ	150PF, 50V, 15%, Styrol
C130,				C607,				C34			AA	C139		033NFD, 50V, -10%, Mylar,
C131,	VCEAAU1CW106Y	10MED	AB	C608 ′				C34		022MED FOV +20% Commit		C141		022MED 50V +100 0%
C132,	VOL/VIO IOVIOU			C609,				C37	VUNTFUTHBZZSIVI	.UZZIVIFU, SUV, ±20%, Ceramiq	AB	C142	VUNZFUIHESSSE	.033101FD, 50V, +100 -0%,
C135,				C610,	RC-EZS107AF1A	100MFD, 10∨, ±20%	AB			022MED	• •	C145		Ceramic
C136 '				C613,				C30,	VCKZFUTHI 2232	.02210170		C145, 1	VCQYKU1HM102M	.001MFD, 50V, ± 20%, Mylar	AA
C140	VCEAAU1HW475A	4.7MFD, 50V, +75 –10%	AB	C614				C40	VCCSPU1HL 221 L	220PE 501/ +5% Coromia		C151 .
C143, }	VCEALU1HW474M	.47MFD, 50V, ±20%	AB	C619,				C42	VCKZPU1HE103Z	01MED		C152	VCCSPU1HL680J	68PF, 50V, ± 5%, Ceramic	AA
C144 '				C620, 1	RC-EZS108AF1A	1000MFD, 10V, ±20%	AD	C43	VCOYKU1HM103M	01MED 50V +20% Myler		C155
C147, }	VCEAAU1AW336Y	33MFD, 10V, +50 - 10%	AB	C621,				C46	VCCSPU1HL181J	180PE 50V +5% Ceramic		C156	VCKYPU1HB681K	680PF, 50V, ±10%, Ceramic	AA
C148 /				C622		100MED 251/ +20%		C47	VCKYPU1HB223M	022MED 50V +20% Ceramid		C157
C149, }	RC-EZS227AF1A	220MFD, 10V, ±20%	AB	0023	RU-EZSIU/AFIE	2200MED 25V +20%		C48	VCKZPU1HE1037	01MED		C158	VCKYPU1HB821K	820PF, 50V, ±10%, Ceramic	AA
C150 '				0001	RU-EZS338AFTE	3300MFD, 25V, 1 20%		C50	VCOSMT1HS471.	470PE 50V +5% Styrol		C165
C153, }	VCEAAU1AW336Y	33MFD, 10V, +50 - 10%	AB	C631, 1	RC-EZS107AF0J	100MFD, 6.3V, ±20%	AB	C51	VCQYKU1HM473M	047MED 50V +20% Mylar		C166	VCKYPU1HB681K	680PF, 50V, ±10%, Ceramic	AA
C154 /				C632	VOE AAUTOOV			C54	VCOYKU1HM103K	01MED 50V +10% Mylar		C160
C159	VCEAAU1HW105A	1MFD, 50V, +75 – 10%	AB	6635		101VIED 101/ +209/		C55	vel internation	.01101 D, 00 V, =1070, 10191a1		C103,	VCQYKU1HM222K	.0022MFD, 50V, ±10%, Mylar	AA
C161	VCEAAUTAWTUTY	100MFD, 10V, +50 - 10%	AB	0052	RC-EZS4//AFTA	4701VIFD, 10V, ±20%	AC	C56	VCKYPU1HB681K	680PF, 50V, ±10%, Ceramic	AA	C170
	RC-EZS337AF1C	330MFD, 16V, ±20%	AC	0054	VCEALU1HW224M	.22MFD, 50V, ±20%	AB	C57				C171,	VCQYKU1HM102K	.001MFD, 50V, ±10%, Mylar	AA
C162 '				C654 '		220MED 101/ +200/		C58	VCCSPU1HL331J	330PF, 50∨, ±5%, Ceramic	AA	C172
C164	VCEAAU1EW475A	4.7MFD, 25V, +75-10%	AB	6703	NCEANU1AW226V	220101FD, 10V, ±20%		C59	VCCSPU1HL181J	180PE 50V ±5% Ceramic		C174	VCQYKU1HM103K	.01MFD, 50V, ±10%, Mylar	AA
C104 /				C703	VCEAAU1AW3301	2 2MED 25V +75 10%		C62.				C174			q
C103, }	VCEAAU1HW105A	1MFD, 50V, +75 –10%	AB	0704	VCEAAUTEW335A	3.31VIED, 23V, +75 - 10%		C63	VCKZPU1HF103Z	.01MFD	AA	C176	VCQYKU1HM153K	.015MFD, 50∨, ±10%, Mylar	AA
C104 /		and Market (22		0705	VCEAUTHW105A	11VIED, 50V, +/5 - 10%		C64	VCCSPU1HL3R0C	3PF, 50V, ±0.25PF, Ceramic		C170
C196 }	VCEALU1HW104M	.1MFD, 50∨, ±20%	AB	C705		3.31VIED 26V 160 1000		C65	VCCSPU1HL390J	39PF, 50V, ±5%, Ceramic	АА	C178	VCQYKU1HM683K	.068MFD, 50∨, ±10%, Mylar	AB
C120				C7E1	RC E791074 E10	100MED 161/ +20%		C66	VCKZPU1HF103Z	.01MFD	АА	C170			Dis Linner
C100,	VCEALU1HW224M	.22MFD, 50V, ±20%	AB	0752		1MED 501/ +20%		C67	VCQSMT1HS332J	3300PF, 50V, ±5%, Styrol	AB	C180	VCQYKU1HM473K	.047MFD, 50∨, ±10%, Mylar	AB
5130 /			1	0/52				C68	VCCSPU1HL271J	270PF, 50V, ±5%, Ceramic	AA	C181
				-				C69	VCCSPU1HL221J	220PF, 50V, ±5%, Ceramic	AA	C182	VCCSPU1HL151J	150PF, 50V, ± 5%, Ceramic	AA

PARTS LIST

Page 26

REF. NO.	PART NO.	DESCRIPTION	CODE	REF.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
C187,	VCQYKU1HM683K	.068MFD, 50V, ±10%, Mylar	AB	B14		E CK abov		R160	VRD-ST2EE470J	47 ohm	1	R304	VRD-ST2EE560J	56 ohm
C188				B15	VRD-SU2EE562J VRD-SU2EE331J	330 ohm		R161	VRD-SU2EE153J	15K ohm		R307,	VBD-ST2EE100.1	10 obm
C191,	VCQYKU1HM392K	.0039MFD, 50∨, ±10%, Mylar	AA	R19	VRD-ST2EE471J	470 ohm		R163,	VRD-SU2EE223J	22K ohm		R308
C192				R20	VRD-SU2EE102J	1K ohm		R164 R165	VBD ST2EE4731	17K ohm		R309	VRD-ST2HA181K	180 ohm, 1/2W, ±10%, Carbon
C194	VCQYKU1HM683K	.068MFD, 50V, ±10%, Mylar	AB	R21	VRD-SU2EE153J	15K ohm		B167	1			R401	VRD-STZEETUZJ	150K ohm
C195	VCQYKU1HM223M	.022MFD, 50∨, ±20%, Mylar	AB	R23	VRD-ST2EE181J	180 ohm		R168	VRD-ST2EE101J	100 ohm		R410	VRD-ST2EE682J	6.8K ohm
C203,	VCOYKU1HM683K	068MED 50V ±10% Mylar	AR	R27	VRD-ST2EE821J	820 ohm		R169	VRD-SU2EE393J	39K ohm		R411	VRD-ST2EE124J	120K ohm
C204	1			B32	VRD-ST2EE271J	270 ohm		R170	VRD-ST2EE393J	39K ohm		R412	VRD-SU2EE102J	1K ohm	AA
C205,	VCQYKU1HM222K	.0022MFD, 50V, ±10%, Mylar	AA	R33	VRD-SU2EE153J	15K ohm		R171,	VRD-SU2EE563J	56K ohm		R413	VRD-ST2EE124J	120K ohm
C200				R36	VRD-ST2EE101J	100 ohm		R172	,			R414	VRD-ST2EE182J	1.8K ohm
C262	VCKYPU1HB471K	470PF, 50V, ±10%, Ceramic	AA	R46	VRD-SU2EE101J	100 ohm		B174	VRD-ST2EE102J	1K ohm		R415	VRD-ST2EE472J	4.7K ohm 47K ohm
C301	VCQYKU1HM332K	.0033MFD, 50V, ±10%, Mylar	AA	R47	VRD-SU2EE152J	1.5K ohm		B177	VRD-SU2EE153J	15K ohm		R417	VRD-ST2EE682J	6.8K ohm
C302	VCKZPU1HF103Z	.01MFD	AA	R50,	VRD-SU2EE100J	10 ohm		R179,				R418	VRD-SU2EE102J	1K ohm
C304,	VCQYKU1HM332K	.0033MFD, 50V, ±10%, Mylar		R52		100 share		R180	VRD-ST2EE332J	3.3K ohm		R420	VRD-SU2EE274J	270K ohm
C305	VCOVKUILIMIEOK			R54	VRD-SU2EE121J	120 onm 470 ohm		R181,	VBD-SU2EE223.	22K ohm		R421	VRD-SU2EE822J	8.2K ohm	1
C306		.015MFD, 50V, ±10%, Mylar		R55	VRD-ST2EE184J	180K ohm		R182	, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,			△R422	VRG-ST2HA100J	10 ohm, 1/2W, ±5%, Fusible	AB
C308	VCOPSU2AA4731	047MED 100V +5% Polypro		R56	VRD-SU2EE474J	470K ohm		R187,	VRD-SU2EE393J	39K ohm		R423	VRD-SU2EE103J	10K ohm
0000	1001002AA4700	pvlene		R57	VRD-SU2EE121J	120 ohm		R188				R424	VRD-SUZEE8ZZJ	8.2K onm 8.2K ohm
C309	VCQYKU1HM153K	.015MFD, 50V, ±10%, Mylar		R59	VRD-SU2EE223J	22K ohm		R208	VRD-SUZEE561J	560 onm		REOR	VID-SIZEE8ZZJ	O.ZK ONIN
C401	VCQYKU1HM563K	.056MFD, 50V, ±10%, Mylar	AB	R60	VRD-SU2EE102J	1K ohm		R213	VRD-SIZEE474J	470K ohm 470K ohm		R507	VRD-ST2EE103J	10K ohm
C403	VCCSPU1HL271J	270PF, 50V, ±5%, Ceramic	AA	R61	VRD-ST2EE103J	10K ohm		B223	VIID-302LL4743			R508	VRD-ST2EE223J	22K ohm
C410	VCQYKU1HM153K	.015MFD, 50V, ±10%, Mylar	AA	R62	VRD-ST2EE471J	470 ohm		B224	VRD-SU2EE562J	5.6K ohm		R510	VRD-ST2EE273J	27K ohm
C416	VCQYKU1HM563K	.056MFD, 50V, ±10%, Mylar	AB	R63	VRD-ST2EE152J	1.5K ohm		R233	VRD-ST2EE121J	120 ohm		R513	VRD-ST2EE104J	100K ohm
C504	VCKYPU1HB472M	.0047MFD, 50V, ±20%, Cerami	¢ AA	R64	VRD-ST2EE182J	1.8K ohm		R238	VRD-SU2EE473J	47K ohm		R551,	UPD STOFE 1701	ATK above
C555	VCKYAT1HB271K	270PF, 50V, ±10%, Ceramic	AA	R69	VRD-ST2EE561	5.6K ONM		R239	VRD-ST2EE681J	680 ohm		R552	) VND-512EE473J	47K Onm
C556,	VCCSPU1HL271J	270PF, 50V, ± 5%, Ceramic	AA	R70	VBD-ST2EE473.	47K ohm		R240	VRD-ST2EE222J	2.2K ohm		R553,	VBD-SU2EE562.	5.6K ohm
C559	VCOVELILLMOODE	0020MED 501/ +100/ Made		R71	VRD-ST2EE471J	470 ohm	AA	R241	VRD-ST2EE562J	5.6K ohm		R554	1 110 00200020
C561	VCUTKUTHN392K	.0039MFD, 50V, ±10%, Mylar		R72	VRD-ST2EE562J	5.6K ohm		R242	VRD-SU2EE562J	5.6K ohm		R555,	VRD-SU2EE473J	47K ohm
C564	VCKZPU1HF223Z	.022MFD	AA	R73	VRD-ST2EE123J	12K ohm		R243,	VRD-ST2EE222J	2.2K ohm		H556		104 - 6-
C565	VCQYKU1HM222K	.0022MED 50V ±10% Mylar		R76	VRD-ST2EE153J	15K ohm		R244 R245				R552	VRD ST2EE103J	10K ohm
C611,		.1MFD, 25V, ±20%, Semi-		R78	VRD-ST2EE471J	470 ohm		B246	VRD-ST2EE152J	1.5K ohm		R559	VRD-ST2EE1033	27K ohm
C612	VCTYPUTEX104M	conductor	AB	R109	VRD-ST2EE391J	390 ohm		R249	VRD-ST2EE223J	22K ohm		R560	VRD-SU2EE104J	100K ohm
C615,	VCTVPU1EV104M	.1MFD, 25V, ±20%, Semi-		R110	VRD-SU2EE391J	390 ohm		R250	VRD-SU2EE223J	22K ohm		R561	VRD-ST2EE473J	47K ohm
C616		conductor		B112	VRD-ST2EE104J	100K ohm		R251	VRD-SU2EE684J	680K ohm		R562	VRD-SU2EE473J	47K ohm
C633,	VCTYPU1EX223M	.022MFD, 25V, ±20%, Semi-	AB	B113				R252	VRD-ST2EE684J	680K ohm		R563	VRD-SU2EE102J	1K ohm
C634		conductor		R114	VRD-ST2EE103J	10K ohm		R253,	]	21		R564,	VRD-ST2EE473J	47K ohm	AA \|
C656	VCQYKU1HM153K	.015MFD, 50V, ±10%, Mylar	AA	R115,				R254,	VRD-ST2EE562J	5.6K ohm		R565
C657				R116	VRD-ST2EE101J	100 ohm		H255, R256				R567	VHD-5026E473J	47K onm
C658	VCQYKU1HM153K	.015MFD, 50V, ±10%, Mylar	AA	R117	VRD-ST2EE151J	150 ohm		B257	1			R568.	VRD-SU2EE472J	4.7K ohm
C660,	VCCCDU1UU 271	27005 501/ +5% Comments		R118	VRD-SU2EE151J	150 ohm		R258	VRD-ST2EE104J	100K ohm		R570	]
C661	VUCSPUTHL2/1J	270FF, 50V, 15%, Ceramic	AA	H119,	VRD-SU2EE274J	270K ohm		R259,	UDD OTOFFICE			R571	VRD-SU2EE104J	100K ohm
C662,	VCOYKU1HM152K	1500PF, 50V, ±10%, Mylar	ΔΔ	R120 '	VED STOFF1041	1004		R260	VRD-ST2EE103J	TUK ohm		R572	VRD-SU2EE154J	150K ohm
C663 /				R122	VRD-SIZEE184J	180K ohm		R261,	VBDST2FF2721	27K ohm		R573	VRD-SU2EE104J	100K ohm
C701	VCKZPUTHF223Z	100PE EOV TEN O	AA	R123	VRD-ST2EE1021	1K ohm		R262		2.7 K 01111		R574	VRD-SU2EE103J	10K ohm
C754	VCOVKUIHMIO2K	001MED 50V +10% Muler		R124	VRD-SU2EE102J	1K ohm		R263,	VRD-ST2EE333J	33K ohm		H5/5	VRD-ST2EE104J	100K ohm
C759	VCKZPU1HE2237	.022MFD		R125	VRD-ST2EE392J	3.9K ohm		R264				R570	VRD-SIZEE103J	1 gK ohm
C901.				R126	VRD-SU2EE392J	3.9K ohm		R265,	VRD-ST2EE562J	5.6K ohm		R578	VRD-ST2EF821.1	820 ohm
C902,				R127, }	VRD-ST2EE332J	33K ohm		B267				R579	VRD-SU2EE331J	330 ohm
∆ C903,	VCKZPU1HF104Z	.01MFD	AB	R128				R268	VRD-ST2EE103J	10K ohm		R580	VRD-SU2EE334J	330K ohm
C904,				R120	VED STOFFOOD	3.3K ohm		R269,	VDD OTOFFOR			R581	VRD-ST2EE123J	12K ohm
C905				R131	VRD_SU2EE1041	JJOK ohm		R270	VRD-ST2EE823J	82K ohm		R582	VRD-SU2EE472J	4.7K ohm
				R132	VRD-ST2FE 1041	100K ohm		R271,	1			R583	VRD-ST2EE473J	47K ohm
	RF	SISTORS		R133, 1				R272,	VBD-ST2FF1631	15K ohm		R601,	VRD-SU2EE333J	33K ohm
				R134	VHD-SU2EE682J	6.8K ohm		R273,				H602
(Unless o	therwise specified resisto	rs are 1/4W, ±5%. Carbon type )		R135	VRD-ST2EE561J	560 ohm		R274	Uno orona ano			REDA	VRD SU2EE102J	IK Ohm
				R149	VRD-SU2EE822J	8.2K ohm		△ R2/5	VHG-ST2HA220J	22 ohm, 1/2W, ±5%,	AB	R605	VID-SUZEE IUZJ	IN ONM	i i
			\| 1	R150	VRD-ST2EE822J	8.2K ohm		B277	VBD-ST2EE4731	47K ohm		R606	VRD-ST2BB2R2J	2.2 ohm, 1/8W, ±5%, Carbon	1
R1	VRD-ST2EE102J	1K ohm		R160	VRD-ST2EE102J	1K ohm		R303	VRD-ST2EE1R0.	1 ohm	} AA
R7	VRD-SU2EE471J	470 ohm	}AA	R150	VRD-SU2EE4701	17 ab					1. 1				I
					VIID-302CE470J	47 ONM			,

►.

PARTS LIST

-50-

Page 27

REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
R607,	VBD ST2EE2211	220 ohm		25	MLEVF0558AFFW	Lever, Fast Forward	AD	90	PSPAA0001AGFJ	Spacer, Motor Bushing	AA	222	LBOSD0050AFFW	Boss, Cassette Holder	AB
R608	I VIID-STZEEZZIJ	220 01111		26	NBRGC0054AFZZ	Bearing, Flywheel	AF	91	MSPRD0137AFFJ	Spring, Quick Stop Lever	AA	223	JKNBM0289AFSA	Knob, Editing Switch	AE
R651	VRD-ST2EE472J	4.7K ohm		27	MLEVF0560AFFW	Lever, Record Mistake Proof	AC	92	NPLYR0050AFZZ	Pulley, Take-up	AB	224	JKNBM0290AFSA	Knob, Lever Switches	AD
R652	VRD-ST2EE102J	1K ohm		28	MLEVF0564AFFW	Lever, Stop	AD	93	LX-HZ0056AFFD	Screw, Flywheel Bracket	AA	225	JKNBN0300AFSA	Knob, Attenuator	AE
R653,	VBD SU2EE6841	690K ohm		29	MLEVP0057AF00	Lever, Erase Prevention	AB	94	LX-BZ0107AGZZ	Screw, Flywheel Thrust Adjust	AB	226	JKNBN0394AFSA	Knob, Tuning	AG
R654	1 10-30200045	OOUN UNIT		30	MLEVP0058AFZZ	Lever, Brake	AC	95	MLEVP0076AFZZ	Lever, Pause Mistake Proof	AC	227	JKNBN0395AFSA	Knob, Power Switch/Fader	AD
R655	VRD-ST2EE332J	3.3K ohm		31	MLEVP0077AFZZ	Lever, Cassette Lock	AC	96	MSPRT0390AFFJ	Spring, Pause Mistake Proof	AA			Control
R656,	ĩ			32	MLEVP0060AFZZ	Lever, Auto Stop				Lever		228	JKNBP0090AFSA	Knob, Record Level/Bass/	AD
R657,	VRD-SU2EE332J	3.3K ohm		33	MLEVPU061AFZZ	Lever, Tape End Detect		97	LANGF0376AFFW	Plate, Sub-chassis Stopper	AB			I reble/Volume/Tape Speed/
R658	)			34		Lever, Fast Forward/ Newind		98	MSPRT0389AFFJ	Spring, Pause Mistake Proof	AA	000		Echo Controls
R659,	VBD-SU2EE102J	1K ohm		35		Spring Record/Playback Hood				Lever		229	JKNBP0100AFSB	Knob, Tape Selector/SNRS	AD
R660	1 110 002001020			30	MSPRC003TAGMIN	Azimuth Adjustment	AA	99	LHLDW3007AGFD	Wire Holder	AA	000		Switches
R661,	VRD-SU2EE562J	5.6K ohm		27	MERCOISOAEEI	Spring Pause/Rewind/Fiect/		100	LX-BZ0148AGFD	Screw, Motor	AA	230		Bracket, Mode Selector Switch	AB
R662				37	MSFILCUISSALLI	East Forward/Record Lever		101	LX-WZ5013AGZZ	Washer, Turntable	AA	231	LANGQU638AFZZ	Bracket, Power Supply P.W.	AD
R705	VRD-ST2EE330J	33 ohm		20	MSPRC0100AFE1	Spring Plupger		102	LX-WZ5015AGZZ	Washer, Tape End Detect Lever	AA	222		Board
R706	VRD-ST2EE822J	8.2K ohm		30	MSPRC0110AFE1	Spring, Play Lever		103	LX-WZ5018AGZZ	Washer, Turntable	AA	202		Bracket, Power Transformer	AC
R/10	VRD-SU2EE561J	560 ohm		40	MSPRC0111AFE.	Spring, Tape End Detect Lever		104	LX-WZ5037AGZZ	Washer, Flywheel	AA	233		Bracket, Spring	AA
R/51	VRD-SUZEE222J	2.2K ohm		42	MSPRD0107AFFJ	Spring, Pinch Boller	AB	105	LX-WZ/050AFZZ	Spacer, Motor Switch	AA	204		Bracket, Attenuator
1/52	VRD-STZEE101J	100 ohm		43	MSPBD0108AFFJ	Spring, Brake Lever	AA	106	QHWS-2222AGFN	Lug Terminal, Ground	AA	230		Bracket, Echo Unit	AE
.1/53, D754	VRD-SU2EE102J	1K ohm		44	MSPRD109AFFJ	Spring, Forward APLD Lever	AA	107	PFLT-0313AF00	Felt, Tape End Detect Lever	AA	230		Holder, LED	AC
R/54		1014		45	MSPRD0110AFFJ	Spring, Reverse APLD Lever	AA	108	LPLTM0101AFFW	Earthing, Button Lever	AD	237	LUIDE1017AE77	Frame, P.W. Beand	AB
H/55	VRD-SUZEE 183J	18K ohm		46	MSPRD0111AFFJ	Spring, Stop Lever	AB					230		Frame, P.W. Board	AP
		4./Konm		47	MSPRD0112AFFJ	Spring, Erase Proof Lever	AA		MICO			239		Holder Diel Illumination Laws
R760	VHD-SUZEE102J	IKOnm		48	LSTWC2403AFZZ	Stop Washer, Ø2.4	AA		IVIISC	ELLANEOUS		240		Band Wire (100 mm)
R750,	VRD-SU2EE103J	10K ohm		49	MSPRD0116AFFJ	Spring, Auto Stop Lock	AA	200	GCAR 1071AESA	Front Cobinet Accomply	DV	241		Band, Wire (100 mm) Band, Wire (160 mm)
R760	VED SUDEE6921	6 0 K ahm				Release Arm		△ 200.1	CCARA1/07AESA	Cobinet Eront	BA	243	LHLDW1005AF22	Band, Wire (150 mm)
R761	VRD SU2EE002J	ATK ohm		50	MSPRD0117AFFJ	Spring, Record Mistake Proof	AA	200-1	GCOVA1205AESB	Panel Front Cabinet (Loft)	A D	244	LHIDW9003CE77	Holder Lead Wires
B762	VRD SU2EE473J	47K ohm				Lever		200-2	GCOVA1200AFSB	Panel Front Cabinet (Bight)		245	LHID711064F77	Holder, Dial Scale Plate
R763	VRD.SU2EE2221	22K ohm		51	MSPRP0133AFFW	Spring (Plate type) Cassette	AC	200-4	HDECA0415AESA	Decoration Metal APLD Switch		246	LHLDZ8070AFZZ	Holder Built-in Microphone
1764	VRD-SU2EE223	270 ohm				Retaining		200-5	HDECO0091AESA	Decoration Metal, Ar LD Switch		247	LX-BZ0271AFSA	Screw Cassette Holder
B765	VBD-SU2EE2/13	560 ohm		52	MSPRP0113AFFJ	Spring (Plate type), Auto Stop	AB	2000		(Right)		248	LX-CZ0002AFZZ	Screw, Cabinet Retaining
B767	VBD-SU2EE272.	2.7K ohm				Arm		200-6	HDECQ0092AFSA	Decoration Metal, Handle	AF			φ4 x 70 mm
B771.	1	2.7 ( 01111		53	LANGF0393AFFW	Bracket, Muting Switch	AC			(Left)		249	LX-HZ0057AFFD	Screw, Mechanism Block
B772	VRD-SU2EE153J	15K ohm		54	MSPRP0115AFFW	Spring (Plate type) Sub-chassis	AB	200-7	HDECQ0119AFSA	Decoration Ring, Woofer	AI			Retaining, ø3 x 25mm
R951.	1					Stopper		200-8	HDECQ0121AFSA	Decoration Ring, Squawker	AD	250	LX-HZ0058AFFD	Screw, Mechanism Block
R952	VRD-ST2HA681J	680 ohm, 1/2W, ±5%, Carbon	J	57	MSPRT0331AFFJ	Spring, Fast Forward Lever	AA	200-9	HDECQ0122AFSA	Decoration Metal, Built-in	AH			Retaining, ø3 x 35 mm
				58	MSPRT0332AFFJ	Spring, Idler	AA			Microphone (Left)		251	MLEVF0897AFZZ	Lever, Record/Playback	AE
				59	MSPRT0333AFFJ	Spring, Roller Assembly	AA	200-10	HDECQ0123AFSA	Decoration Metal, Built-in	АН			Switch
	MECHA	NICAL PARTS		60	MSPRT0334AFFJ	Spring, Auto Stop Lever	AA			Microphone (Right)		252	MLIFP0003AFZZ	Damper, Cassette Holder	AD
				61	MSPRT0335AFFJ	Spring, Fast Forward/Rewind	AA	200-11	HPNLD1177AFSA	Plate, Transparent	AG	253	MSPRC0021AFFN	Spring, Battery, (-) side	AA
أر	JKNBB0071AFSB	Key, Forward APLD	AE			Lever		△ 201	GCABB1497AFSA	Cabinet, Back	AW	254	MSPRC0140AFFN	Spring, Battery, (-) side	AB
J2	JKNBB0072AFSB	Key, Reverse APLD	AE	62	NBALS0004AGFJ	Ball, ø3	AA	202	GCOVA1188AFSA	Cover, Front Cabinet	AH	255	MSPRP0089AGFW	Plate Spring, Cassette Holder	AB
03	JKNBB0070AFSB	Key, Stop	AF	63	NBLTH0064AF00	Belt, Motor	AD	203	GCOVA1197AFSA	Cover, Squawker	AD	256	MSPRT0003AGFW	Spring, Dial Cord Stringing	AA
04	JKNBM0291AFSB	Key, Eject/Fast Forward/	AD	64	NBLTK0053AF00	Belt, Auto Stop	AC	204	GFTAB1104AFSA	Lid, Battery Compartment	AE	257	MSPRT0210AFFW	Spring, Air Damper	AB
		Rewind/Play/Pause	i na mara	65	NDAIR0110AFSA	Turntable, Take-up	AF	205	GFTAC1093AFSA	Holder, Cassette	AE	258	MSPRT0628AFFJ	Spring, Cassette Holder Opening	AA
05	JKNBM0292AFSB	Key, Record	AE	60	NDAIR0129AFSA	Turntable, Supply	AE	206	GFTAC1094AFSB	Cover, Cassette Holder	AF	259	NDRM-0066AFZZ	Drum, Dial Cord	AD
06	LANGT0514AFZZ	Bracket, Flywheel	AE	67	NELYCOU53AEZZ	Flywheel	AK	207	GNETC1047AFSA	Net, Speaker (Left)	AV	260	NPLYB0050AFZZ	Pulley, Dial Cord	AA
07	LBSHS0001AG00	Bushing, Motor	AA	60	NGERHUUSUAFZZ	Gear, Slip Roller	AC	208	GNETC1048AFSA	Net, Speaker (Right)	AV	261	NPLYB0051AFZZ	Pulley, Dial Cord with Shaft	AA
08	LCHSM0228AFZZ	Main Chassis Assembly		69 70	NGERPOUSUAFZZ	Slip Roller	AB	209	GNETC1038AFSA	Net, Tweeter	AE	262	NPLYC0102AFFW	Pulley, Dial Cord	AA
09	LCHSS0107AF00	Sub-chassis Assembly	2017 - 10	70		Lever, Quick Stop	AB	210	GWAKP9043AFSA	Panel, Cabinet Top	AW	264	PCOVM1053AFSA	Cover, Mode Selector	AB
10	LSTWC2001AFZZ	Stop Washer, φ 2	AA	72		Pulley, Auto Stop	AB	211	HBDGS1051AFSB	Badge, 3 Way	AG	265	PCOVM1054AFSA	Cover, FM Muting/Recording	AB
11	LSTWC3002AFZZ	Stop Washer, Ø3	AA	72		Roller, Lock Plate		212	HDALM0322AFSA	Plate, Dial Scale	AM			Mode Selector/Mixing/
12	MARMP0001AFZZ	Arm, Auto Stop	AC	74	NROL VO004AFZZ	Pinch Boller		213	HDECA0393AFSA	Decoration Metal, Cassette	AG			Loudness/Meter Selector
13	MARMP0002AFZZ	Arm, Auto Stop Lock Release	AC	75	MSPRT03304 FE I	Spring Play Lever				Holder Cover				Switches
14	MLEVF0547AFZZ	Lever, Main Lock Plate	AD	76	MI EVE06184EZZ	Lever Pause Mistake Proof		214	HDECA0455AFSA	Decoration Metal, Front Cabinet	AM	266	PCOVP7164AFZZ	Cover, Power Switch	AB
15	MLEVF0548AFZZ	Lever, APLD Lock Plate	AD	78	PCUSG0026AG00	Rubber Brake Lever		215	HDECB0100AFSA	Decoration Metal, Cassette	AD	267	PCOVW1100AFZZ	Cover, Mains Socket	AA
10	MLEVF0549AFZZ	Idler, Take-up	AF	79	KCOUB0061AF77	Tape Counter				Holder		268	PCOVZ7050AF00	Cover, Battery Compartment	AC
17	MLEVF0550AFFW	Lever, Pause	AD	80	RHEDA0074AF77	Head Erase		216	HDECQ0120AFSA	Decoration Metal, Tweeter	AF	269	PCUVZ7057AF00	Cover, Battery Compartment	AA
18	MLEVF0551AFFW	Lever, Fast Forward/Rewind	AD	81	RHEDH0087AF77	Head, Record/Playback		217	HINDM1336AFSA	Indication Metal, APLD/Stop	AB	270	PCUSG0084AF00	Cushion, Built-in Microphone	AA
19	MILEVF0643AFZZ	Lever, Play	AG	82	RMOTV0082AF77	Motor		218	HINDPU181AFSA	Indication Metal, Voltage	AC	2/1	PC0550128AF00	Cushion, LED Meter P.W.	AA
21		Lever, Eject	AD	83	RPLU-0053AFZZ	Solenoid		010	HOONDOOROATON	Selector		070	DOLIGU IOCOGA CARA	Board
21		Lever, necord	AD	84	PZETF0123AFZZ	Stopper		219	ILNDC1000AFSA	Pointer, Dial	AF	212	FC0500092AG00	Cushion, Battery Compartment	AA
22	NALEVEOSSEAEZZ			87	NBLTK0105AFZZ	Belt, Tape Counter	AC	220	JKNBM0288AFSA	Knob Eurotion Selector		273	PCUSU0120AEZZ
20		Lever, Feet Forward/Powind		89	MSPRT0151AGFJ	Spring, Cassette Lock Lever	AA			Switches		274	PCUSU0220AFZZ	Cushion, FIVI Coils	AA
24		Level, rast rorward/newind					1				L.		100000229AFZZ	Cushion, Lever Switches	AA

PARTS LIST

Page 28

REF. NO.	PART NO.	DESCRIPTION	CODE	REF. NO.	PART NO.	DESCRIPTION	CODE
275	PFLT-0095AG00	Felt, Cassette Holder	AA	SO401	QCNCW321EAFZZ	Socket, 5pin (Housing Only)	AA	BEF.
276	PFLT-0127AF00	Felt, Battery Compartment	AA	. SO402	QCNCW327CAFZZ	Socket, 3pin (Housing Only)	AA	NO.
277	PFLT-0324AF00	Felt, Mode Selector/FM	AA	SO 403	•	Socket, 4pin (Part of 301)		5
		Muting/Recording Mode/		SO502	QCNCW146FAFZZ	Socket, 6pin (Housing Only)	AB
		Mixing Switches		SO 601	QCNCW320DAFZZ	Socket, 4pin (Housing Only)	AA
278	PFLT-0332AF00	Felt, Record Level/Bass/	AA	SO751		Socket, 13pin (Part of SW751)
		Treble/Volume Controls		SO752	QCNCW177EAFZZ	Socket, 5pin (Housing Only)	AB
279	PFLT-0335AF00	Felt, Loudness/Meter Selector	AA	△ SO901/1	OSOC72469AF77	Socket, AC Input with DC	۵G
		(Dial Light) Switches		J901 '		Power Input
280	PFLT-0345AF00	Felt, Record level/Bass/Treble/ Volume Controls	AA	SP1, SP2	VSP0018PB068A	Speaker,Woofer	AX
281	PFLT-0364AF00	Felt, Tape Speed/Echo Adjust	AA	SP3,	VCDOOFOTDOGOA	Speaker Squawker
282	PFLT-0370AF00	Felt, Function Selector Switche	es AA	SP4	V3F003016200A	Speaker, Squawker	AW
284	PGUMS0114AF00	Conductive Rubber, Record Level Controls	AA	SP5, SP6	VSPOOHNTX16ZC	Speaker, Tweeter	АН
286	PGUMS0124AF00	Rubber, Handle Cushion	AA	SW101	QSW-P9122AFZZ	Switch, Function Selector	AW
287	PGUMS0135AF00	Cushion, Rubber, Front	AA	SW102	QSW-S0214AFZZ	Switch, Record/Playback	AL
		Cabinet Bottom		SW103	QSW-P0172AFZZ	Switch, Editing	AF
288	PGUMS0144AF00	Cushion, Rubber, Meter P.W.	AA	SW104	QSW-B0087AFZZ	Switch, Mixing	AF
		Board		SW105	QSW-B0095AFZZ	Switch, Recording Mode	AF
289	PRDAR0209AFZZ	Heat Sink	AG			Selector
△ 290	PSLDM3156AFZZ	Shield Plate	AD	SW106	QSW-B0087AFZZ	Switch, FM Muting	AF
291	PSPAI0140AFZZ	Spacer, Transparent Plate,	AA	SW107	QSW-B0076AFZZ	Switch, Mode Selector	AF
		Fiber		SW108	QSW-B0086AFZZ	Switch, Loudness	AF
292	PTPEC0005AG00	Ribbon, Battery Compartment		SW109	QSW-B0091AFZZ	Switch, Meter Selector/	AF
293	QANTR0112AFZZ	FM/SW Telescopic Rod Aerial	AN			Dial Light
294	QHWS-3001AGFN	Lug Terminal	AA	SW201	QSW-B9085AFZZ	Switch, Tape Selector	AH
295	QLUGP0111CEFW	Lug Terminal, P.W. Board	AA	SW202	QSW-B0128AFZZ	Switch, SNRS	AF	2
		(13 mm)		SW301	QSW-S0267AFZZ	Switch, Beat Cancel	AD
296	QLUGP0150AFZZ	Lug Terminal, P.W. Board	AA	SW501	QSW-F0044AGZZ	Switch, Motor (Main)	AD
297	QLUGP9053AFFW	Lug Terminal, P.W. Board	AA	SW502	QSW-F0116AFZZ	Switch, APLD (REV)	AD
		(20 mm)		SW503	QSW-F0116AFZZ	Switch, APLD (FWD)	AD
298	QTANB9102AFFN	Battery Terminal, (+) side	AC	SW504	QSW-M0064AFZZ	Switch, Muting	AG
299	QTANB9103AFFN	Battery Terminal, (+) side	AC	SW701	QSOCE0551AFZZ	Switch, AC Supply Voltage	AG
300	RMICC0071AFZZ	Built-in Microphone	AF	a di seri		Selector	tang tang
301	RREVA0006AFZZ	Echo Unit	AQ	SW702		Switch, Power
302		Mirror, Cassette Compartment		014/754		(Part of R139/R140)
303	OFSHD1001AC77	Shart, Diai Holdor Euro		SW/51	QSW-Z008/AFZZ	APLD Switch Ass'y	BC
306	OLUGPO105AGZZ			IBI ▲ AMA AND A	QJAKFUU5ZAFZZ	ierminals, EXI. FM Aerial
∧ 307		Indication Motal Model Spec	AA AA		QCNT70072AF77	Mains Supply Cord	AL \|
308	1 HI DW10524F77	Band Wire (94 mm)	ΔΔ		OCNW 0441 AEZZ	Connecting Mire Anin
309	PGIDI0002AFZZ	Guide LED			OCNW-044TAFZZ	Connecting Wire, 4pin	AC
310	PSHEZ0098AFZZ	Shield Sheet	AC		OCNW-0442A1 22	Connecting Wire, 7pm
△ 311	PSLDC3120AFZZ	Shield Plate	AE		OCNW-04854F77	Connecting Wire, Spin	AC
312	TLABH0098AFZZ	Label, Aerial	AA		QCNW-0488AF77	DIN Cord
▲ F701	OFS-C202CAGNI	Fuse, T2.0A	AE		QTIPF0001CEYW	Tip (for SW504)
J101	53	Socket Plate Assembly,			QTIPZ0084AFZZ	Tip (for SO1, SO402 and SO60)
~ }	QJAKZ0109AFZZ	Ext. Mic/Phono/GND/	AL		QTIPZ0058AFZZ	Tip (for SO502)
J106 ⁾		Remote control			QTIPZ0062AFZZ	Tip (for SO403)
J401	QJAKA0006AFZZ	Socket, Mixing Microphone	AC		QTIPZ0072AFZZ	Tip (for S0752, S01, S0401	AA	1
J603	QJAKJ0052AFZZ	Socket, Headphones	AG			and SO402)
PG1	QCNCM440JAFZZ	Plug, 9pin	AC		SPAKA0672AFZZ	Packing Add. (Left)	AG
PG401	QCNCM416EAFZZ	Plug, 5pin	AC		SPAKA0673AFZZ	Packing Add. (Right)	AG	ì
PG402	QCNCM445CAFZZ	Plug, 3pin	AG		SPAKC1674AFZZ	Individual Carton	AQ
PG403	QCNCM415DAFZZ	Plug, 4pin	AB		SSAKH0024AGZZ	Polyethylene Bag, Operation	AA
PG 502	QCNCM175FAFZZ	Plug, 6pin	AC			Manual	-
PG601	QCNCM437DAFZZ	Plug, 4pin	AB		SSAKH0116AFZZ	Polyethylene Bag	AC
PG751	QCNCM396NAFZZ	Plug, 13pin	AD		TCAUA0178AFZZ	Caution Label, Arabia	AA
PG752	QCNCM281EAFZZ	Plug, 5pin (Socket, Housing	AB		TGANG1054AFZZ	Guaranty Card (SEEG)	AA
		Only)			TINSZ0270AFZZ	Operation Manual (EXMAA)	AY
PL601	RLMPM0089AFZZ	Lamp, Dial Illumination	AE		TINSZ0273AFZZ	Operation Manual (4-Language)	AN
SOT	QCNCW329JAFZZ	Socket, 9pin (Housing Only)	AB		TMAPC0749AFZZ	Schematic Diagram
50101	Q50CD2554AFZZ	SOCKET, NECORD/Playback	AF				a 2.ª
SO103/	QSOCD2268AFZZ	Socket, Ext. Speaker	AE

PWB ASSEMBLY (Not Rep DUNTJ0029AF07 JAPLD Sw (Combined Assembly)¹ Motor DUNTK0061AF06 Echo Headphor DUNTK0075AF02 Switch (Combined Assembly) Volume DUNTL0135AF02 Main DUNTM0059AF04 Audio Pov DUNTZ0409AF02 Tape Selec DUNTZ0411AF02 Indicator

DUNTZ0413AF03

DUNTZ0443AF01

PART NO.

PARTS LIST

DESCRIPTION	CODE
(Not Replacement Item)
APLD Switch Motor Echo Headphone Switch Volume Main Audio Power Tape Selector, SNRS Indicator LED Meter

Sharp GF-9696H Service Manual

SHARP SERVICE MANUAL

MODEL GF-9696H

INDEX TO CONTENTS

SHARP CORPORATION OSAKA, JAPAN

SPECIFICATIONS

NAMES OF PARTS

Notes:

A FRONT CABINET REMOVAL (Refer to Figure 2, 3 and 4)

B OPERATION PANEL REMOVAL (Refer to Figure 3)

C DIAL SCALE PLATE REMOVAL (Refer to Figure 4)

D INDICATOR P.W. BOARD AND METER P.W. BOARD REMOVAL (Refer to Figure 5)

DISASSEMBLY

E MECHANISM BLOCK REMOVAL (Refer to Figure 6)

F FRONT SWITCH P.W. BOARD REMOVAL (Refer to Figure 7)

G ECHO P.W. BOARD REMOVAL (Refer to Figure 7)

H POWER P.W. BOARD REMOVAL (Refer to Figure 8)

J VOLUME P.W. BOARD REMOVAL (Refer to Figure 9)

HOW TO REMOVE OR INSTALL THE SHIELD PLATE OF THE L.E.D. METER P.W. BOARD (Refer to Figure 12)

SPEAKER NET DETACHMENT AND ATTACHMENT

DIAL CORD STRINGING

APLD

3. Altering a preset program to another:

PROGRAM SPACES DETECTOR/PULSE GENERATOR CIRCUIT (Refer to Figure 16 and 17)

INDICATOR CIRCUIT (Refer to Figure 18)

MUTING CIRCUIT (Refer to Figure 18)

WHAT'S SNRS?

■ FUNCTION OF THE SNRS:

BEHAVIORS OF SNRS (SUPER NOISE REDUCTION SYSTEM)

(1) Mixing Amplifier and High-Pass Filter

Figure 22 SNRS CIRCUIT

FLYWHEEL THRUST CLEARANCE ADJUSTMENT

ADJUSTING SCREW 0.1 mm 0.3 mm FLYWHEEL

PINCH ROLLER PRESSURE ADJUSTMENT

OPERATION CHECK OF FWD-APLD AND REV-APLD MECHANISMS

TORQUE MEASUREMENT AT PLAY, FF AND REWIND MODES

GAP ADJUSTMENT BETWEEN MOTOR SWITCH AND BRAKE LEVER

OPERATION CHECK OF PAUSE MECHANISM

ADJUSTMENT OF PLUNGER SETTING POSITION (Refer to Figure 31)

TAPE SPEED ADJUSTMENT

(2) Peak Detector Amplifier

In the case of the SNRS "OFF"

. In the case of the SNRS "ON"

(3) Voltage Control Filter

ERASE CURRENT CHECK

PHONO AMPLIFIER SENSITIVITY CHECK

LEVEL INDICATOR SENSITIVITY CHECK

GENERAL ALIGNMENT INSTRUCTION

Note:

THE INSTRUCTION OF FREQUENCY ADJUSTMENT

AM ALIGNMENT CHART

FM ALIGNMENT CHART

Figure 44 FM IF ALIGNMENT EQUIPMENT CONNECTION

Note B (Refer to Figure 46)

FM MPX ALIGNMENT CHART

FM STEREO INDICATOR LIGHTING LEVEL ALIGNMENT CHART

NOTES ON SCHEMATIC DIAGRAM

REPLACEMENT PARTS LIST

"HOW TO ORDER REPLACEMENT PARTS"

PARTS LIST

PARTS LIST

PARTS LIST

PARTS LIST

PWB ASSEMBLY (Not Rep DUNTJ0029AF07 JAPLD Sw (Combined Assembly)1 Motor DUNTK0061AF06 Echo Headphor DUNTK0075AF02 Switch (Combined Assembly) Volume DUNTL0135AF02 Main DUNTM0059AF04 Audio Pov DUNTZ0409AF02 Tape Selec DUNTZ0411AF02 Indicator

PARTS LIST

PWB ASSEMBLY (Not Rep DUNTJ0029AF07 JAPLD Sw (Combined Assembly)¹ Motor DUNTK0061AF06 Echo Headphor DUNTK0075AF02 Switch (Combined Assembly) Volume DUNTL0135AF02 Main DUNTM0059AF04 Audio Pov DUNTZ0409AF02 Tape Selec DUNTZ0411AF02 Indicator