Text preview for : sch23.pdf part of Panasonic DVD-F65 PANASONIC DVD-F65
Back to : PANASONIC DVD-F65.rar | Home
SCHEMATIC DIAGRAM - 23 OPERATION CIRCUIT
: +B SIGNAL LINE
LED_STANDBY KEY_0 KEY_1
11 10
R6403 1K
R6441 R6442 R6443 R6444 R6445 D6441 B3ABA0000397 D6442 B3ABA0000397 D6443 B3ABA0000397 D6444 B3ABA0000397
9 KEY_2 8 GND 7 NSW+5V 6 1K DISC1 5 1K DISC2 4 1K DISC3 3 1K DISC4 2 1K DISC5 1
TO MAIN (OPERATION CONTROL) CIRCUIT (CN6004) ON SCHEMATIC DIAGRAM - 21
CN6404
R6414
R6412 R6407
R6446 220
R6447 220
R6448 220
R6449 220
R6450 220
POWER SWITCH CIRCUIT
QR6403
QR6441
QR6403
QR6442
QR6443
QR6441 - 6445
QR6444
QR6445
UNR511F00L
LED DRIVE
UNR521F00L
LED DRIVE
D6403 B3NAA0000534
R6406 220 R6411 1.8K STANDBY_ LED 1 KEY_0 2 GND R6415 3 1K FC6401 STANDBY_ LED KEY_0 S6401 STOP S6403 PLAY GND S6402 PAUSE R6410 1.5K
R6413 1K R6409 1.2K R6408 1K
R6416 2.7K S6410 DOUBLE RE-MASTER
R6417 1.8K S6411 CD SEQUENTIAL
S6409 POWER
3
TRAY MOTOR CIRCUIT
M9101 (TRAY MOTOR)
SENSOR CIRCUIT
Q9103 FC9101
M
Q9102
1 2 3 4
B3NAB0000027
1 2 3 4 5 6
TRAYMOTORTRAYMOTOR+ PHOTO_DRV/A DGND PULSE_SENSE POSITION_SENSE
1 2 3 4 5 6
TRAYMOTORTRAYMOTOR+ PHOTO_DRV/A DGND PULSE_SENSE POSITION_SENSE
PHOTO INTERRUPTOR
S6406 RVS-SKIP
2
TRAYMOTORTRAYMOTOR+ DGND PHOTO_DRV/B DGND
11 10 9 8 7
2
1
Q9103
9102
B3NAA0000011 Q9101
1 2 3
3
4
PHOTO INTERRUPTOR
6 DGND 5 PULSE_SENSE 4 DGND 3 POSITION_SENSE 2 DGND 1
DISC_SENSE
Q9101
4
CN9102
B3NAA0000078
PHOTO INTERRUPTOR
LOADING MOTOR CIRCUIT
DGND Q9001
B3NAA0000068 Q9001
2 3 1 4
M9001 LOADING MOTOR
LOADINGMOTOR+ DGND LOADINGMOTORDGND
11 10 9 8 7
PHOTO INTERRUPTOR
M
S9001 LOADING
CAM_SENSOR 6 DGND 5 PHOTO_DRV/C 4 DGND 3 LOADING_SW 2 DGND 1
CN9003
S6408 OPEN/CLOSE
1
S6404 DISC EXCHANGE
S6407 FWD-SKIP
S6405 DISC SKIP
TO MAIN (OPERATION CONTROL) CIRCUIT (CN6002) ON SCHEMATIC DIAGRAM - 19
TO MAIN (OPERATION CONTROL) CIRCUIT (CN6003) ON SCHEMATIC DIAGRAM - 19
D6445 B3ABA0000397
820
820 820