CD-G10000/CP-G10000S
2 – 1
Audio
CD-G10000/CP-G10000S
Service Manual
CD-G10000/CP-G10000S
Market
E
CHAPTER 2.
ADJUSTMENTS
[1] Mechanism section
• Driving Force Check
• Torque Check
• Tape Speed
[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
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)
Figure 1
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
Figure 2 Adjustment Points
AM IF
FM RF
TP301
TP302
FM IF
T301
T302
R356
R381
T303
T306
IC301
L312
T351
CNP301
AM
LOOP
ANTENNA
SO302
FM
ANTENNA
TERMINAL
FM BAND
COVERAGE fL
AM BAND
COVERAGE fL
AM TRACKING
fL
MAIN PWB
1
jomi
Summary of Contents for CD-G10000
Page 16: ...CD G10000 CP G10000S 2 11 CHANGE COLOR TO BLACK 150 151 148 7 j o m i ...
Page 19: ...CD G10000 CP G10000S 2 14 10 148 147 146 145 j o m i ...
Page 29: ...CD G10000 CP G10000S 2 24 BIG SLOT FACING OUT 110 20 j o m i ...
Page 33: ...CD G10000 CP G10000S 2 28 804 24 SCREW TORQUE 3 kgf cm 0 5 0 j o m i ...
Page 41: ...CD G10000 CP G10000S 2 36 NO GAP HAVE GAP O K N G 32 j o m i ...
Page 49: ...CD G10000 CP G10000S 3 8 MEMO j o m i ...
Page 59: ...CD G10000 CP G10000S 5 4 M E M O j o m i ...
Page 126: ...CD G10000 CP G10000S 30 j o m i ...
Page 137: ...CD G10000 CP G10000S MEMO 11 j o m i ...