Text preview for : cy15vss2.pdf part of panasonic cy15vss2 panasonic DVD-Video NV-VHD1BEUSVC EU NV-VHD1B SVC cy15vss2.pdf
Back to : cy15vss2.pdf | Home
A30 A27 A28 A25 A29 A26
R7714 R7713 R7712
4700 4700 4700
OSD IIC DATA I
OSD IIC CLOCK I
R7711 C7707 R7715
220 0.1 220
5 6 7 8
SDA
SCL
MODE
VCC
10 9 8 7 6 5 4 3 2 1
EHB
DAVN
NC
VCS
CSO
SDA
SCL
NC
VSSD
VSSA
UNREG 14V R
IC7702
M24C16-WBN6
P2501
PBO
PRE
VSS
IC7701
PBI
C5 1 TL
SDA5650X 4 3 2 1 C7 2 CAP ET
C4 3 CAP R/F
TO CAPSTAN UNIT P0201
L6001 4 CAP FG1
100u 5 GND(FG)
VDPD
VDDA
VCBS
ULEF
VC02
VC01
6 REG 5V
PD1
NC
NC
TI
7 GND(MOTOR)
11 12 13 14 15 16 17 18 19 20 C6001 8 LOAD MOTOR(-)
L7701 6V220
68u 9 LOAD MOTOR(+)
C2501 10 UNREG 14V
(C-1)
0.1
C12 11 R IN
R7706 C11 12 F IN
100K
C7706 C7705 R7703 C7703 C7704 R2510 C2516 R2518 C2515
0.033 2200P C7702 C7701 2200 0.1 6V47 1M 0.022 1M 0.022 C2502 P1501
0.47 150P 0.1 (TO LOADING MOTOR)
R7708 R7707 1 LOAD MOTOR(+)
1.2M 1.2M
2 LOAD MOTOR(-)
R7710 R7709 R7705 R2511 C2517 C2518
6800 6800 560K R7704 9100 0.22 0.1
2200
SYS 5V R
R7701 20 19 18 17 16 15 14 13 12 11 C8
Q7708 1K GND
2SB709A R6034 R6028
(AMP) 10K 10K
R7702 SOFT SWITCH CONTROL
1K PHASE CONTROL LOGIC
QR6003
TSD UN2211
Q6001
BEMF 2SD601A
COMPARATOR
MOTOR UPPER/LOWER DRIVE
IC2501 DRIVE DISTRIBUTION SIGNAL SELECTOR
C16 DATA OUT T
BD6653FV COMPOSITION
C1 DATA IN T
C2 S.CLOCK T
C3 FIP CS T
PWM C10 P.FAIL L T
COMPOSITION
C14 FSC V
CURRENT UPPER
LIMIT SATURATION
PREVENT
PG/FG CIRCUIT
COMPOSITION
IC6002
R7716 R7717 R7718 HALL TORQUE TC7S32FU
4700 47K 27K D7701 AMP AMP
MA165
POWER 5 VCC 1
VCC SAVE GND
R7719 R7720 C7709 C6023
2.2M 220K 220P 1 2 3 4 5 6 7 8 9 10 0.1
Q7704 2
2SD601A R2504 R2503
(BUFFER) 10K 10K
4 GND 3
R7722 R7723 C2505 C2507
Q7702 220 100K 0.056 0.056
2SD601A C7708 R7721 R2515 R2516 R2512 C2522
(INV.) 220P 100K 1.2 1.5 1K 0.01
Q7703 C6
2SD601A P2502
(INV.)
1 M1
2 HE-
TO CYLINDER STATOR
3 COM
4 COM
5 GND(CYL)
6 HE+
P2901(A-2)
7 M3
8 VH+
9 M2
R2509 C2520 C2521 C2519
330 0.1 0.1 0.1
C2523 C2524 L2501 R2513 R2514 R2517
0.1 6V220 68u 220 220 220
C18 PROJECT 50 I
Y/C VIDEO OUT V
CYL 5V R
C15 C9 C18 C13
NV-VHD1B/EC/EE/F NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR NV-VHD1B/EC/EE/F
SYSTEM CONTROL & SERVO SECTION IN MAIN SCHEMATIC DIAGRAM ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SYSTEM CONTROL & SERVO SECTION IN MAIN SCHEMATIC DIAGRAM
12 13 14 15 16 17 18 19 20 21 22