Panasonic DVC PRO Studio AJ-D950P Service Manual page 403

F2 SYSCON BLOCK DIAGRAM
P2
0
SERVO(P2-3A) 12C AV CS SDI L
1
SERVO(P2-2B) 12A TAPE REV H
2
SERVO(P2-3B) 13A M16 BUSY L
3
SERVO(P2-3C) 13B M16 INT L
SERVO(P2-4A) 13C I2CLK
4
SERVO(P2-2C) 12B FR PULSE
XCAN(P1-9A) 11C REC I
P1
POWER(P025-1) 7B FAN PULSE1
FAN(P032-2) 7C FAN PULSE2
P2
UP FRONT(P022-6) 30C EJECT SW L
M IF(P024-4A) 17C CASSET INR H
M IF(P024-4B) 18A CASSET INL H
M IF(P024-5A) 18B CASSET1 H
MECH M IF(P024-5B) 18C DEW ON H
I/F M IF(P024-6A) 19A CASSET2 H
M IF(P024-7B) 20A CASSET UP L
M IF(P024-13A) 25A TAPE START L
M IF(P024-13B) 26A TAPE END L
19C DEW GND
P1
REC PB(P1-23A) 11A FEND SYS
IC37<1>
2 4 OUT FKM1
P2
V OUT(P2-29A) 14C OUT FRM
4
A PROC(P1-19C) 2A REC FRP
8
10
IC7,34<1>
P1
5 LOAD SPEED3 H
10C RF EQLD L H
LOAD SPEED4 H
LOAD SPEED5 H
P2
14A ENC DATA
P2 IC29,35<4>
M IF(P024-3A) 14B CASSET MID H
M IF(P024-7A) 19B CASSET DOWN H
M IF(P024-10B) 23A CAST DOWN L
M IF(P024-10A) 22B REEL POS2 H
M IF(P024-11B) 24A REEL POS1 H A/D
M IF(P024-8B) 21A MECHA POS1 L
M IF(P024-8A) 20B MECHA POS2 L
MECH
M IF(P024-9B) 22A MECHA POS3 L
I/F
M IF(P024-9A) 21B SAFETY TAB
IC27<4>
P2
2
M IF(P024-14B) 27B UNLOADING
10 MOTOR
M IF(P024-14A) 26B LOADING
3 DRIVE
M IF(P024-12A) 24B F LOAD IN
M IF(P024-12B) 25B F LOAD OUT
8
P2 <4>
15A CL SEL CK
QR41 QR6
15B CL SEL RX
QR38
15C CL SEL TX
QR37 QR7
P2
SERVO(P1-11A) 2B FP S0
SERVO(P1-11B) 2C FP S1
IC28<4>
P2
3
M IF(P023-7) 27A R STAND L2S MOTOR
10
M IF(P023-8) 28A R STAND S2L DRIVE
8
QR10
<4>
Q3,QR11<4>
P2
MECH M IF(P024-11A) 23B TAPE SENSOR ON DRIVE
I/F
Q6~Q37 <5>
P2
M IF(P023-9) 20C PINCH ON
M IF(P023-10) 21C PINCH OFF
M IF(P023-11) 22C S BRAKE ON
M IF(P023-12) 23C S BRAKE OFF
SOL,DRIVE
M IF(P023-13) 24C T BRAKE ON
M IF(P023-14) 25C T BRAKE OFF
M IF(P023-15) 26C M STOPPER OFF
M IF(P023-16) 27C M STOPPER ON
P2
SERVO(P1-29A) 10C SERVO INT L
SERVO(P1-29B) 11A SERVO RESET L
11B SYS SERVO.INT L
CHAR CLK
CHAR DATA H
IC24<4>
P2
16
16C OSD STB
15
17A V SYNC L
CHARACTOR
GEN,OUT. P2
12 13 12 OSD
TO V-OUT.
16B OSD DATA
16A OSD CLK
IC8<4>
11
IC725<10>
P1
2 1
V/S JACK(P030-10A) 11B VIDEO GAIN
V/S JACK(P030-10B) 11C SET UP
6
V/S JACK(P030-9A) 12A C GAIN
IC726<10>
V/S JACK(P030-9B) 12B HUE
15PIN
2 1
ENCODER V/S JACK(P030-8A) 12C SYS H PHASE
REMOTE.
V/S JACK(P030-8B) 13A SYS SC PHASE
1 13
V/S JACK(P030-7A) 13B SYS SC CORSE 1
2 IC725<10>
V/S JACK(P030-7B) 13C SYS SC CORSE 2
3 9 8
V/S JACK(P030-6A) 14A RET GND
6
P2
V OUT(P2-15B) 17A SERVO LOCK L
V OUT(P2-15C) 17B COMP SYNC L
RD L
IC1<1> IC2<1>
24
3
4 ROM
SYSCON CPU
BUFFER
22 11 0
78 15 1
IC11<1>
77 14 2
1
76 12 3 3
2
1 16 4
A/D
75
IC8<1>
IC10<1>
74
36 9 8 1
80 3
2
79
61
31 4
63 6 WR L
5
2
TP11 IC4,5<1>
5 17
19
TP1 DECODER 18
6
7
15
68 IC508<9>
67 9
INT
8
66 10
EXT
INT REF L
12
INT REF PULSE 11
13 SW500<9>
IC26<4>
28
27
26
25
23
76
22
5
21
20
44
IC25<4>
29 15
4 77
27 RAM
5 78 DECODER
75 14 4
6 79
22
PIO
IC17<2>
80
1 IC530,531<9>
IC13<9> IC532<9>
14 8BIT BINARY
4 CTL PLS 12 9
38 D-FF UP/DOWN LATCH
COUNTER
39
11
5
1 TAPE REV H
5 2 66
0 T RL REV L
6 3
37
4 62
67 65
IC518<8>
54 5556 5758 5960 61
SOL SF
2 STB
3
1
6.144M
IC726<10>
7
IC725<10>
14
IC725<10>
7
ADDRESS BUS
DATA BUS
IC16<2> IC702<10> IC703<10>
ROM RAM
IC15<2>
ADDRESS BUS
DATA BUS
DUAL
PORT
RAM
1 4 AV INT L
6 48 SIS AV INT L
2 49 AV BUSY L
IC503<6> IC504<6>
IC7<1>
IC9<1>
1
3 1
ROM RAM 2 3
2
IC505<6>
TP5
SV INT H
DUAL
PORT
RAM
49 48 IF INT L1
50
CMPNT LED,
51
IC528 IC524<8>
CMPSIT LED,
IC529<9>
SER CMPNT LED,
9 2 3
ANALOG LED, PARA→
10
IC527<9> SERIAL LED,
SERI
AES EBU LED,
PIO USER SET LED,
YC LED,
CH COND1 LED,
IC534,535
CH COND2 LED,
CH COND3 LED,
66
FRONT SPARE1, 50M LED
FRONT SPARE2,
25M LED
FRONT SPARE3,
525 LED PARA
AUTO OFF LED
P LED
625 LED
SERI
3
38
27
76
5
23
25
PLAY STATUS H,
STOP STATUS H,
20
FF STATUS H, IC523
21
REW STATUS H, IC525<8>
22 REC STATUS H, 5 3
26 EJECT STATUS H, 3 BUFFER 6
READY ON STATUS H,
PREROLL STATUS H,
1
SERVO LOCK STATUS H,
IC519,520<8>
P OUT1,
P OUT2,
PIO 5 IOWR L
P OUT3,
2 9
PARA
76 IORD L P OUT SPARE1,
10
P OUT SPARE2,
P OUT SPARE3, IC523<8>
SERI
P OUT SPARE4
3
PLAY CMD L,
STOP CMD L,
FF CMD L,
REW CND L,
REC CMD L,
EJECT CMD L,
READY ON/OFF CMD L,
PREROLL CMD L,
IN SET CMD L,
IC521,522<8>
P IN1,
P IN2,
3 2
P IN3,
1
P IN SPARE1, PARA
P IN SPARE2,
P IN SPARE3,
SERI
P IN SPARE4
DATA BUS
ADDRESS BUS
IC19,20<3>
BUFFER 11
IC23<3>
8
BUFFER
IC36<3>
IC20<3>
6 4
5
BUFFER
12 15
14
IC701<10>
8
A/V CPU
24
REC FP 7
IC714
IC715<12>
1
80 BUFFER
79
78 A/D
77
76
1 20
2 19
3 18 IC716<12>
10
BUFFER
75
IC708<10>
36 1
3
31 2
IC717<12>
28
IC705
IC704 IC706<10>
BUFFER
ADDRESS
LATCH
DECODER
63
61
5V→3V
62
CONV.
21
3V→5V
17
16
15
14
2
IC718,721
IC722<11>
9 5 6
29
BUFFER
T CG INT L 40
TCR INT L 35 TIME IC718,719
CODE IC720<11>
EVEN FRM 62
26 30
BUFFER
IC710<11>
IC500<6>
IC507<6> TP506
IC515<7>
9 63 45 5 6
IORD L 8 I/F CPU
10 58 42 10 8
232C
13 DRIVER 11
12 62
IOWR L 11
13 TP505
IC516<7>
46 11 13
IC517<8>
3 1
11 232C
1/2 1 50 44 6 4
RECEIVER
4 DIVIDER
1/10 S CLK 43 8 10
IC514<7>
422 DRIVER
RECEIVER
10
11
64 9 2
6.144M
1
IC510<7>
IC513<7>
5 33
SIO
422 DRIVER
SIO INT L
RECEIVER
10
11
2
1
TP501
IC513<7>
40 44 13
15 14
422
TP500 DRIVER 6
RECEIVER
41 7
Q704,
Q705<11>
TP503
IC514<7>
LPF
11 13
14
422
TP502 DRIVER 1
RECEIVER
14 2
P2
SYS AB(0) 3A SERVO DUAL PORT RAM
SYS AB(1) 3B
SYS AB(2) 3C
SYS AB(3) 4A
SERVO(P1-21B~24C)ADDRESS BUS
SYS AB(4) 4B
SYS AB(5) 4C
SYS AB(6) 5A
SYS AB(7) 5B
SYS AB(8) 5C
SYS AB(9) 6A
SYS AB(10) 6B
SYS DB(0) 6C
SYS DB(1) 7A
SYS DB(2) 7B
SERVO(P1-25A~27B)DATA BUS
SYS DB(3) 7C
2 SYS DB(4) 8A
SYS DB(5) 8B
SYS DB(6) 8C
SYS DB(7) 9A
P2
SERVO INT L 10C SERVO(P1-29A)
P2
SERVO CS L 9B SERVO(P1-27C)
SYS RD L 9C SERVO(P1-28A)
SYS WR L 10A SERVO(P1-28B)
P1
AV ADRS(10) 22C
AV ADRS(9) 23A V IN(P1-26B)
AV ADRS(8) 23B V IN(P1-22C~26A) V OUT(P1-26B)
AV ADRS(7) 23C V OUT(P1-22C~26A) REC PB(P1-26B)
AV ADRS(6) 24A REC PB(P1-23C~26A) A PROC(P1-26B)
AV ADRS(5) 24B A PROC(P1-22C~26A) S IF(P1-26B)
AV ADRS(4) 24C S IF(P1-22C~26A) ADDA1,2(P1-26B)
AV ADRS(3) 25A ADDA1,2(P1-22C~26A) CUE(P1-26B)
AV ADRS(2) 25B CUE(P1-22C~26A) V IN(P1-26C)
AV ADRS(1) 25C V OUT(P1-26C)
AV ADRS(0) 26A REC PB(P1-26C)
P1 A PROC(P1-26C)
AV DATA(7) 27B S IF(P1-26C) AUDIO/
V IN(P1-27B~29C)
AV DATA(6) 27C ADDA1,2(P1-26C) VIDEO
V OUT(P1-27B~29C) BLOCK
AV DATA(5) 28A CUE(P1-26C)
REC PB(P1-27B~29C)
AV DATA(4) 28B V IN(P1-27A)
A/V
A PROC(P1-27B~29C)
AV DATA(3) 28C V OUT(P1-27A) I/F
S IF(P1-27B~29C)
AV DATA(2) 29A REC PB(P1-27A)
ADDA1,2(P1-27B~29C)
AV DATA(1) 29B A PROC(P1-27A)
CUE(P1-27B~29C)
AV DATA(0) 29C S IF(P1-27A)
P1 ADDA1,2(P1-27A)
AV IORD L 26B CUE(P1-27A)
17
AV IOWR L 26C V IN(P1-22B)
12
AV RST L 27A V OUT(P1-22B)
16
AV CS VIDEO L 21B S IF(P1-22B)
15
AV CS RECPB L 21C REC PB(P1-21C) ADDA1(P1-22B)
14
AV CS APROC L 22A A PROC(P1-22B) ADDA2(P1-22B)
13
AV CS AUDIO L 22B CUE(P1-22B)
P1
RESERVE 1 19C REC PB(P1-21A)
DEC DATA 20A REC PB(P1-21B)
SBC µCOM SERIAL I/F
WFM TC 20B REC PB(P1-21C)
LTC CLK 20C REC PB(P1-22A)
RF HALD L H 21A
P1 EQ(P1-23A)
RF CLK 18A RF AMP(P1-23A) EQ(P1-23B)
RF,EQ
RF DATA 18B RF AMP(P1-23B)
FRONT MENU
RF EQLD RH 18C EQ(P1-23C)
ADJ.
RF HALD RH 19A RF AMP(P1-24A)
AV.CS.EXT L 19B
P1
TC IN H 6A A JACK(P029-6B)
TC IN C 6B A JACK(P029-6A)
EXT TC IN/OUT
TC OUT H 6C A JACK(P029-4B)
TC OUT C 7A A JACK(P029-4A)
P2
U FRONT DATA 29A UP FRONT(P022-1)
UPPER FRONT PANEL
A IN SEL SW L 30A UP FRONT(P022-4)
LED DISPLAY,INPUT SW
V IN SEL SW L 30B UP FRONT(P022-5)
P1 V/S JACK(P030-5B)
SERIAL CLK 15A UP FRONT(P022-2) V/S JACK(P030-4A)
STB CLK16 15B UP FRONT(P022-3)
P SERIAL OUT 14C V/S JACK(P030-5A)
25PIN PRAREL I/O
P SERIAL IN 14B V/S JACK(P030-6B)
P1
RXD 17A V/S JACK(P030-2B)
CTS 17C V/S JACK(P030-1B)
DSR 16B V/S JACK(P030-3B)
P1 232C
TXD 16C V/S JACK(P030-2A)
DTR 16A V/S JACK(P030-3A)
15C V/S JACK(P030-4B)
RTS 17B V/S JACK(P030-1A)
P1
TRANSMIT A IN OUT 8C V/S JACK(P030-14A)
TRANSMIT B IN OUT 9A V/S JACK(P030-14B)
RECEIVE A IN OUT 8A V/S JACK(P030-15A)
RECEIVE B IN OUT 8B V/S JACK(P030-15B)
RS-422
P1
TRANSMIT A OUT 10A V/S JACK(P030-12A)
TRANSMIT B OUT 10B V/S JACK(P030-12B)
RECEIVE A OUT 9B V/S JACK(P030-13A)
RECEIVE B OUT 9C V/S JACK(P030-13B)
P2
FR SERI0A 28B FRONT(P021-5)
FR SERI0B 28C FRONT(P021-6)
FRONT PANEL µCOM I/F
FR SERI1A 29B FRONT(P021-7)
FR SERI1B 29C FRONT(P021-8)