Panasonic NV-VP31GL Manual page 163

A21
13
CNF
EC
14
R2551 R2552
10K 10K
C2551
0.056
NV-VP31GL/GC/GCS
SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM
12
C2507 C2515 C2505 C2504 C2506
1000P 0.01 0.022 0.022 0.22
12 11 10 9 8
PCI CT2 CT1 CST GND
LOWER
STARTING
SATURATION SOFT
CONTROL
PREVENT SWITCH
LOGIC
CIRCUIT
DIFFERENTIAL
AMP
DIFFERENTIAL
SELECTOR
AMP
DIFFERENTIAL PG/FG
AMP COMPOSER
PG+ PG- PG OUT PFG VCC
15 16 17 18 19
R2520
18K
C2518 C2508
1000P 1800P
C2552
0.056
R2522 R2521
100 1K
C2513
1
13 14
A17 A16
R2519
8200
C2520 D2503
0.1 MA4160NM
R6401
100
7 26 6 5
VG R IN F IN
CONTROL
TSD
LOGIC
RRE-DRIVE
MOTOR
DRIVE
PRE-DRIVE
SIGNAL
GENERATOR
COM VM
27 20 21
C2501 C2502
0.1 6V220
R2523
100
15
R6400
100
4 3 2 1
OUT2 L GND OUT1 VM2
AMP AMP
MOTOR
DRIVE
M1 M2 RNF M3
22 23 24 25
R2501
1.2
C2511 C2510 C2512
0.1 0.1 0.1
R2515 R2514 R2516
220 220 220
C2509
16V22
16
C2519
0.01
IC2501
C1AB00001767
IC
C0
(12
R2503
1.5
17
69