9
10
11
12
13
14
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
DIRECTION SELECT
AMP
DRIVE
M
M501
D502
Q501
PT381
GND
MDRV_OUT2
MDRV_OUT1
MDRV_LOAD
MDRV_TURN
MDRV_DIR
MDRV_VCC
MDRV_PWM
GND
PHOTO_DRV
PRSENS_PWR
SPEED_SENS
POSITN_SENS
GND
FC502
FC503
IC501
BA6247N
MOTOR DRIVE
D501
RSQGP1S53V
M
M551
D551
CN551
SG-206S
MOTOR+
MOTOR-
PHOTO_DRV
DISC_SENS
GND
OPEN/CLOSE
S551
SWITCH
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
CN501
: +B Signal Line
SENSOR CIRCUIT
SCHEMATIC DIAGRAM-26
TRAY MOTOR
CIRCUIT
PHOTO TRANSISTOR
CIRCUIT
LOADING MOTOR
CIRCUIT
1
2
3
4
FC503
FC502
1
2
3
TO
MAIN CIRCUIT
(CN6002) ON
SCHEMATIC
DIAGRAM-20
LB501
LB502
LB503
LB504
LB505
LB506
LB507
LB508
LB509
LB510
TO
MAIN CIRCUIT
(CN6003) ON
SCHEMATIC
DIAGRAM-20
LB501 - 510
J0JBC0000015
64
DVD-CP72P
Summary of Contents for DVD-CP72P
Page 4: ...4 DVD CP72P ...
Page 11: ...11 DVD CP72P ...
Page 13: ...8 6 Servo Process Flow 13 DVD CP72P ...
Page 16: ...10 Procedure for reparing the set 16 DVD CP72P ...
Page 75: ...18 1 Loading Mechanism and Traverse Unit 18 1 1 Loading Mechanism Parts Location 75 DVD CP72P ...
Page 77: ...18 2 1 Cabinet Parts Location 18 2 Cabinet 77 DVD CP72P ...
Page 78: ...78 DVD CP72P ...