Panasonic NV-HS870B, Service Manual

Page: 17 / 46

(A-1) TO JOG PS6301
100P
C6041
100P
C6040
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
(D-1) TO OSD/SECAM P7702
C9
C10
R GND (LVM)
R LVM 12V
V Y OUT
V FSC
A LANC
A AC RCH
A AC LCH
AC LCH
GND (LVM)
AC RCH
LVM 12V
LANC
N.SW 5V
3D DNR
A.DUB
FSC
GND (AV)
CPS VIDEO IN
P6004
12
11
10
9
8
7
6
5
4
3
2
1
A DNR LED
(DNR LED DRIVE)
UN211F
QR6006
A22
C7
C8
C1
C4
C2
0.1
C2502
0.1
C2503
(TO LOADING MOTOR)
P1501
LOAD MOTOR (-)
LOAD MOTOR (+) 1
2
LOADING
UNLOADING
UNREG 14.5V
LOAD MOTOR (+)
LOAD MOTOR (-)
GND (MOTOR)
REG 5V
CAP ED/S
CAP ET
CAP FG1
(C-1) TO CAPSTAN UNIT P0201
CURR LIMIT
P2501
GND (FG)
12
11
10
9
8
7
6
5
4
3
1
2
P2901(A-2) TO CYLINDER STATOR
M2
VH+
M3
HE+
GND (CYL)
VM
VM
HE-
M1
9
8
7
6
5
4
3
2
1
P2502
C14
C13
C12 A SLEEP
POWER SAVE
R
PROJECT 50 A
P UNREG 14.5V
JOG B
JOG A
GND
SHUTTLE 4
SHUTTLE 3
SHUTTLE 2
SHUTTLE 1
7
6
5
4
3
2
1
PP6003
TO OSD/SECAM P7701(F-1)
GND (SYS)
SHUTTLE 1
SHUTTLE 2
SHUTTLE 3
SHUTTLE 4
JOG A
JOG B
GND (SYS)
GND (SYS)
T.BUS TLK
GND (SYS)
T.BUS LSN
GND (SYS)
T.BUS CLK
P.FAIL
OSD CS
P6001
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FIP CS T
T P.FAIL
T S.CLOCK
S.DATA T
A R OSD IIC CLOCK
A OSD IIC DATA R
A32 A34 A35
10K
R6079
A26
2SD601A
Q6010
(OSD OFF:ON)
A31
(SWITCHING)
UN2211
QR6005
10K
R6080
A33
100u
L6001
6V47
C6001
1SS355
D6003
C14
(INV.)
XN6501
Q6005
220P
C6037
A27 A28
0.1
C6025
0.01
C2515
220
R2519
220
R2517
220
R2518
0.1
C2525
0.1
C2523
0.1
C2524
C3
33
R2509
68u
L2501
6V220
C2526
0.1
C2516
1K
R2522
1.5
R2521
1.2
R2520
VCC SAVE
POWER
GND
CIRCUIT
PREVENT
SATURATION
UPPER
AMP
TORQUE
LIMIT
CURRENT
AMP
HALL
COMPOSITION
PG/FG
LOGIC
CONTROL
PHASE CONTROL
SOFT SWITCH
COMPARATOR
BEMF
COMPOSITION
PWM
SELECTOR
COMPOSITION
SIGNAL
DRIVE
DISTRIBUTION
UPPER/LOWER
DRIVE
MOTOR
TSD
GND
0.022
C2519
0.1
C2522
1M
R2511
0.22
C2521
0.022
C2520
9100
R2523
1M
R2512
0.1
C2518
BD6653FV
IC2501
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
A29
PRE PBO PBI VSS
VCC
MODE
SCL SDA
4700
R6046
4700
R6047
220
R6049
4700
R6048
M24C16-WBN6
IC6002
1 2 3 4
8 7 6 5
A25
(BUFFER)
2SD1819A
Q6007
100K
R6069
220P
C6034
C6
220K
R6068
27K
R6066
100K
R6067
220K
R6065
220P
C6033
2.2M
R6064
47K
R6063
4700
R6062
6
5
4
1
2
3
10K
R1017
1K
R6016
C13 C12
4
3
2
(SLEEP :OFF)
5
XN1211
QR6004
1
C5 C11
22 21 20 19 18 17 16 15 14 13 12
L
L
L
H
H
H
H
H
L
NV-HS870EG/B/EC SYSTEM CONTROL & SERVO SECTION IN MAIN SCHEMATIC DIAGRAM
NV-HS870EG/B/EC
SYSTEM CONTROL & SERVO
SECTION IN MAIN
SCHEMATIC DIAGRAM
41