Panasonic NV-SJ422EE Service Manual page 41

A33 A30 A31
R7711
220
10 9 8 7 6 5 4
11 12 13 14 15 16 17
R7706
100K
C7706 C7705
0.033 2200P
R7708 R7707
1.2M 1.2M
R7710 R7709 R7705
6800 6800 560K
R7732
R7733
10P
Q7705
100
2SD601A
(AMP)
R7726
1500
R7716 R7717 R7718
4700 47K 27K
R7719 R7720
2.2M 220K
Q7702
2SD601A
(INV.)
Q7703
2SD601A
(INV.)
C7708 R7721
220P 100K
C9 C8 C11
12 13 14
A28
L7701
68u
3 2 1
IC7701
SDA5650X
L6001
100u
18 19 20
R7703
C7702 C7701
2200
0.47 150P
R7704
2200
R7701
Q7701
1K
2SB709A
(AMP)
R7702
1K
R7727 C7703 C7704
1500 0.1 6V47
Q7707
C7710
2SB709A
33P
(AMP)
L7702 R2512
33u 1K
D7701
MA165
C7709
220P
Q7704
2SD601A
(BUFFER)
R2510
33
R7722 R7723
220 100K
C2515
35V4.7
C5 C12 C13 C10
15 16
R7714 R7713 R7712
4700 4700 4700
R7715
220
5 6
4 3
C6001
6V47
IC2501
AN3811NK
(CYLINDER DRIVE)
POWER(NPN Tr.X3)
CHARGE
B-EMF DET DISCHARGE
CIRCUIT
MODE
SELECT
EXTERNAL DIFFERENTIAL
SYNC AMPLIFIER
1/16 OSC
PG/FG WAVE TORQUE
THD
DISP SHAPER CONTROL
PG/ ET/
M1 M2 VM FG VCC HE+ HE- PC DS FC GND P1
1 2 3 4 5 6 7 8 9 10 11 12
C2517
6V220
C2519
25V47
R2511
33
N N
C2516
35V4.7
L2501 R2509
68u 330
C3
17 18
A32 A29
C7707
0.1
7 8
IC7702
M24C16-WBN6
2 1 C2
C4
C1
C7
C6
C2502
0.1
PRESET
C13
C12
P2 P3 ATC M3
13 14 15 16
R2514 R2513
1.2 1.5
(1/2W) (1/2W)
R2515
33
N
C2524
D2504 D2503
35V4.7
11ES1 11ES1
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
19 20
OSD IIC DATA I
OSD IIC CLOCK I
P2501
1 CURR LIMIT
2 CAP ET
3 CAP ED/S
4 CAP FG1
5 GND (FG)
6 REG 5V
7 GND (MOTOR)
8 LOAD MOTOR (-)
9 LOAD MOTOR (+)
10 PS 14V
11 UNLOADING H
12 LOADING H
P1501
(TO LOADING MOTOR)
1 LOAD MOTOR (+)
2 LOAD MOTOR (-)
CAP 14V R
VIDEO OUT R I
PROJ. 50 I
P2502
1 MI
2 HE-
3 VM
4 VM
5 GND (CYL)
6 HE+
7 M3
8 VH+
9 M2
CYL 14V R
N.SW 5V R
21