Read Sharp CD-SW300H (serv.man3) Service Manual online
CD-SW300H
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
• Driving Force Check
• Torque Check
• Tape Speed
Figure 1
Torque Meter
Specified Value
Play: TW-2111
Tape 1: Over 80 g
Tape 2: Over 80 g
Tape 2: Over 80 g
Torque Meter
Specified Value
Tape 1
Tape 2
Play: TW-2111
30 to 80 g.cm
30 to 80 g.cm
Fast forward: TW-2231
—
70 to 180 g.cm
—
70 to 180 g.cm
Test Tape
Adjust-
ing Point
Specified
Value
Instrument
Connection
Normal
speed
speed
MTT-111
Variable
Resistor in
motor.
Resistor in
motor.
3,000
± 30 Hz
Speaker
Speaker Ter-
minal (Load
resistance: 6
ohms)
minal (Load
resistance: 6
ohms)
TAPE MECHANISM
Tape
Motor
Motor
Variable Resistor in motor
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