CD-MPS600/CD-MPS66
2 – 1
Audio
CD-MPS600/CD-MPS66
Service Manual
CD-MPS600/CD-MPS66
Market
E
CHAPTER 2.
ADJUSTMENTS
[1] Mechanism section
• Driving Force Check
• Torque Check
• Tape Speed
Figure 1
[2] Tuner section
fL: Low-range frequency
fH: High-range frequency
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
• FM RF
Signal generator: 1 kHz, 40 kHz dev., FM modulated
• FM IF
Signal generator: 10.7 MHz, FM modulated
Figure 2 Adjustment Points
Torque Meter
Specified Value
Play: TW-2111
Tape 1: 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
MTT-111
Variable
Resistor in
motor.
3,000
±
30 Hz
Speaker
Speaker Ter-
minal (Load
resistance: 6
ohms)
Test Stage Frequency
Frequency
Display
Setting/
Adjusting
Parts
Instrument
Connection
AM IF
450 kHz
1,720 kHz
T351
*1
AM Band
Coverage
—
530 kHz
(fL): T306
1.1
±
0.1 V
*2
AM
Tracking
990 kHz
990 kHz
(fL): T303
*1
*1. Input: Antenna
Output: TP302
*2. Input: Antenna
Output: TP301
TAPE MECHANISM
Tape
Motor
Variable Resistor in motor
Test
Stage
Frequency
Frequency
Display
Setting/
Adjusting
Point
Instrument
Connection
FM Band
Coverage
—
87.50 MHz
T301 (fL):
1.3 V
±
0.1 V
*1
FM RF
98.00 MHz
(10-30 dB)
98.00 MHz
L312
*2
*1. Input: Antenna Output: TP301
*2. Input: Antenna Output: Speaker terminal
Test
Stage
Frequency
Frequency
Display
Setting/Adjust-
ing Point
Instrument
Connection
IF
10.7 MHz
98 MHz
T302 (Turn the
core of trans-
former T302
fully counter
clockwise)
*1
AM IF
FM RF
TP301
TP302
FM IF
T301
T302
R356
R381
T303
T306
IC301
L312
T351
CNP301
AM/FM
LOOP
ANTENNA
FM BAND
COVERAGE fL
AM BAND
COVERAGE fL
AM TRACKING
fL
MAIN PWB
1
Содержание CD-MPS600
Страница 12: ...CD MPS600 CD MPS66 2 7 APPLY GREASE PULL THE LEVER UNITIL REACH THE ARROW MARK 143 112 3 ...
Страница 13: ...CD MPS600 CD MPS66 2 8 FIGURE 1 FIGURE 2 APPLY GREASE SLOT CLAMP SW ARM INSIDE BASE SLOT 152 142 118 4 ...
Страница 15: ...CD MPS600 CD MPS66 2 10 APPLY GREASE AT HALF GEAR AREA ROTATE CLOCKWISE UNTIL REACH HERE MAXIMUM 6 129 ...
Страница 16: ...CD MPS600 CD MPS66 2 11 CHANGE COLOR TO BLACK 150 151 148 7 ...
Страница 19: ...CD MPS600 CD MPS66 2 14 10 148 147 146 145 ...
Страница 20: ...CD MPS600 CD MPS66 2 15 APPLY GREASE WHEN FIXING ITEM 2 MUST FOLLOW AS SHOWN 121 144 130 11 ...
Страница 21: ...CD MPS600 CD MPS66 2 16 FIGURE 1 FIGURE 3 FIGURE 2 APPLY GREASE SC141 APPLY GREASE 117 12 ...
Страница 29: ...CD MPS600 CD MPS66 2 24 BIG SLOT FACING OUT 110 20 ...
Страница 33: ...CD MPS600 CD MPS66 2 28 804 24 SCREW TORQUE 3 kgf cm 0 5 0 ...
Страница 41: ...CD MPS600 CD MPS66 2 36 NO GAP HAVE GAP O K N G 32 ...
Страница 55: ...CD MPS600 CD MPS66 5 4 MEMO ...