CD-SW340H - Sharp Audio Service Manual (repair manual). Page 8

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CD-SW340H
2 – 1
CD-ES700/CD-ES77
CD-ES700/CD-ES77
Service Manual
CD-ES700/CD-ES77
Market
E
 
CHAPTER 2. ADJUSTMENTS
[1] Mechanism Section
• Driving Force Check
• Torque Check
• Tape Speed
                                    Figure 1
Torque Meter
Specified Value
Play: TW-2111
Tape 1: Over 75 g
Tape 2: Over 75 g
Torque Meter
Specified Value
Tape 1
Tape 2
Play: TW-2111
25 to 85 g.cm
25 to 85 g.cm
FF/REW
45 to 195 g.cm
BACK TENSION
1.2 to 7.0 g.cm
1.2 to 7.0 g.cm
Test Tape
Adjusting 
Point
Specified 
Value
Instrument 
Connection
Normal 
speed
MTT-111
Variable 
Resistor in 
motor.
3,000 
± 90 Hz
Speaker
Speaker 
Terminal (Load 
resistance: 
6 ohms)
TAPE MECHANISM
Tape
Motor
Variable Resistor in motor
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