Panasonic DVC PRO Studio AJ-D950P Service Manual page 406

F4 SDI BLOCK DIAGRAM
P2 IC220<9/25>
REC PB(P2-8C) 9C V BLK SDI
BUFF
REC PB(P2-15B) 15B V BLK CLK
IC492
IC493
P1
V IN(P2-22A) 12A AIN EE Y0
BUFF
V IN(P2-23B) 12B AIN EE Y1
V IN(P2-23C) 12C AIN EE Y2
V IN(P2-23A) 12D AIN EE Y3
V IN(P2-24B) 13A AIN EE Y4
V IN(P2-24C) 13B AIN EE Y5
V IN(P2-24A) 13C AIN EE Y6
V IN(P2-25B) 13D AIN EE Y7
V IN(P2-25C) 14A AIN EE C0
V IN(P2-25A) 14B AIN EE C1
V IN(P2-26B) 14C AIN EE C2
V IN(P2-26C) 14D AIN EE C3
V IN(P2-26A) 15A AIN EE C4
V IN(P2-27B) 15B AIN EE C5
V IN(P2-27C) 15C AIN EE C6
V IN(P2-27A) 15D AIN EE C7
P2
V IN(P2-15A) 13D REC Y DATA0
V IN(P2-14C) 13C REC Y DATA1
V IN(P2-14B) 13B REC Y DATA2
IC310<14/25>
V IN(P2-14A) 13A REC Y DATA3
V IN(P2-13C) 12D REC Y DATA4
V IN(P2-13B) 12C REC Y DATA5
IC211
ANALOG IN
12B REC Y DATA6 IC212
V IN(P2-13A)
YC MULTIPLEX
V IN(P2-12C) 12A REC Y DATA7
BUFFER
TBC WR TIMING
V IN(P2-12B) 11D REC C DATA0
GENERATOR
V IN(P2-12A) 11C REC C DATA1
V IN(P2-11C) 11B REC C DATA2
V IN(P2-11B) 11A REC C DATA3
V IN(P2-11A) 10D REC C DATA4
V IN(P2-10C) 10C REC C DATA5
V IN(P2-10B) 10B REC C DATA6
V IN(P2-10A) 10A REC C DATA7
IC100<4/25>
EQUALIZER
SIN
CLK REGEN
SIN
THROUGH
SW DET&VCO
IC101 IC102
P2
V OUT(P3002-2A) 2A SDI MOUT0
V OUT(P3002-2B) 2B SDI MOUT1
V OUT(P3002-2C) 2C SDI MOUT2
V OUT(P3002-3A) 2D SDI MOUT3
V OUT(P3002-3B) 3A SDI MOUT4
V OUT(P3002-3C) 3B SDI MOUT5
V OUT(P3002-4A) 3C SDI MOUT6
V OUT(P3002-4B) 3D SDI MOUT7
V OUT(P3002-4C) 4A SDI MOUT8
V OUT(P3002-5A) 4B SDI MOUT9
P2
V OUT(P3002-5B) 4C SDI SOUT0
V OUT(P3002-5C) 4D SDI SOUT1
V OUT(P3002-6A) 5A SDI SOUT2
V OUT(P3002-6B) 5B SDI SOUT3
IC214
V OUT(P3002-6C) 5C SDI SOUT4
IC515
V OUT(P3002-7A) 5D SDI SOUT5
IC218
V OUT(P3002-7B) 6A SDI SOUT6
MAIN
V OUT(P3002-7C) 6B SDI SOUT7
V OUT(P3002-8A) 6C SDI SOUT8 D-FFS
SUB
V OUT(P3002-8B) 6D SDI SOUT9
IC217
P2
ENC AUD12 AUDIO12
A PROC(P2-11A) 27A S PB AUD12 BUFFER
ENC AUD34 AUDIO34
A PROC(P2-11C) 27C S PB AUD34
P1
SYSCON(P2-16B) 10C SP DATA
SYSCON(P2-16A) 10B SP CLK
SYSCON(P2-16C) 10A SP STROBE
IC457,IC459
IC458<22/25>
422L DIG ANA
ENC420PL
ENC 9M ENC422L
V SYNC
ERR B
PAL L
H SYNC
SYS IF PAL H
ERR B
ENC EST1
ENC FRM1
ENC HD1
SYS DATA(7:0)
SYS ADRS(10:0)
Y DATA
YC DATA
TBC WV
TBC WH
DEC 27M
TP10 TP11
H WINDOW
IC380<19/25>
X03<19/25>
PLL FH
BUFF 27M VCO
IC381
IC104<4/25>
SD0 SOUT
DRIVER
SC0
IC103<4/25>
SERI TO PARA
PD
SYNC DET.
PARA TIMING PCK
SYNC
GEN.
TP11 TP13
IC408
<20/25> IC405<20/25>
IC401
TTL ECL
→ECL 36M PLL →TTL
VR4
PLL CENT
IC219
ENC EST1
ENC FRM1
BUS
BUFFERS ENC HD1
SLCT CLK 3V
IC333 SERIAL ENCODER<15/25>
IC425
IC426
BUFFER
VIDEO PB CLK27
IC330
IC331
ENC DATA(9:0)
MDATA FF
SCRM
MPX
NRZI
SYS ADRS
SYS ADRS
AUDIO SYS DATA
SYS DATA
IC350<16/25>
ON SCREEN
CHARACTER
DISPLAY
IC494 EE THROUGH<24/25>
Y
C
YC DATA MPX
EE CLK
(ANA INPUT)
EE MAIN
A1 C EE SUB
YC DATA MPX
A2 Y (SER INPUT)
DIG ANA
IC241,IC245
<10/25>
DIG ANA IC246
<10/25>
FL100
MUX
DAC
INCOME TRS
AV DATA(7:0)
(3:0)
AV ADRS(10:0)
TP5
IC280 SLCR CTL<12/25>
SL SDI
SL CLK
VIN TRS CPST SYNC GEN SL CSYNC LPF
INCOME TRS GEN
TBC TRS
IC500 TRS DET
IC311<14/25>
<25/25>
DET H DEC HD
S2P VDATA H DET
DET FRAME BUFF DEC FRM
FRAME DET
IC122 SIF DECODER<5/25>
EST N DEC
DEC EST
IC124
IC125
S2P V DATA(9:0)
MDATA DSCRM
D-FF
NRZI CLKS CLKP
IC123
DEC RST
FROM SYNC FORMAT
RD
SYS IF DET CONV.
WR
DEC VCLK
BUFF
AUDIO
CS DEC L
CLK S DEC
CLK P DEC
DEC VCLK
IC126
SYS CS,RST N,SYS R,
SYS DATA SYS EN
BUS
TRANCEIVER SYS DATA
IC121
SYS ADRS
BUFF SYS ADRS
IC420
DEC 27M 4
BUFFER
IC160 TBC<7/25>
A1 C
A2 Y YA
YB
Y DL
IC143 ROUNDING<6/25>
MAIN
OUT YD FILTERON
CB
CD CA C FILTER
SUB 10→8 ROUNDING
Y/C SEP(MAIN DATA)
OUT
SUB
SINF
SYSTEM NTSC
TBC WV SINH
CONTROL WCK
TBC WH
IC351<16/25> IC491
P2S DATA(9:0) SER DATA(9:0)
CHARACTER DELAY
ADD
IC490
<17/25>
EDH SER MONI DATA
ADD
CHAR DATA
BUFF
IC497
IC498
DATA
SEL
DLYD Y
IC263 IC260
IC244 <11/25> <11/25>
SD
DET V SCK
BLK DATA
LPF AMP
DET(PAL)
IC264
N/P
<11/25>
SEL
SD
PAL L
SCK
SDI BLK DATA
SCK DET(NTSC)
PAL H
CSYNC
CLKP
0 EST N DEC
SGEN DEC 0 EST
TP02 TP03
FRAME DEC FRAME
HD DEC HD
Y1 MAIN OUT
BLK&
Y2 SUB OUT
SYNCADD
AUDIO12 DEC AUD12
AUDIO34 DEC AUD34
VSYNC ERR VSYNC ERR B
HSYNC ERR BUFF HSYNC ERR B
IC311<14/25>
DLYD
REC CLK13R5 3V
Y
D-FF
IC181<8/25> IC184
IC292
IC186 D-FF <8/25>
DIN IC293
DEC 13.5M
<3/25>
WRST
DEC 13.5M N
RRST DOT
Y DF FIFO SEL
DATA
WCLK D-FF
C DF SELECTOR DLYD M
WRST2
CLK27 SDI
WCLK
IC291<3/25>
CLK P DEC2 DLYD
RRST DOT
RRST FIFO S
WRST D-FF BUFFER
WRST1
DIN
SD D-FF
IC187<8/25>
IC182
IC364 P/S CONV.<18/25>
IC361<18/25>
SD0
SOUT1
P/S
LATCH DRIVER SD0
CONVERTER
LOCK DET SOUT2
TP7
IC360
IC365 P/S CONV.<18/25>
<18/25>
SD0
P/S SMONI OUT
LATCH DRIVER
CONVERTER
LOCK DET
TP6
P2
INCOME H 9A REC PB(P2-5A)
INCOME FRM 9B V OUT(P3002-25C)
INCOME CFO 9C REC PB(P2-5B)
INCOME CFI 9D V OUT(P3002-24C)
REC PB(P2-4C)
V OUT(P3002-25A)
REC PB(P2-4D)
V OUT(P3002-25B)
P1
EE S DATA0 6A REC PB(P2-10A)
EE S DATA1 6B V OUT(P2-10A)
EE S DATA2 6C REC PB(P2-10B)
EE S DATA3 6D V OUT(P2-10B)
EE S DATA4 7A REC PB(P2-10C)
EE S DATA5 7B V OUT(P2-10C)
EE S DATA6 7C REC PB(P2-10D)
EE S DATA7 7D V OUT(P2-11A)
EE M DATA 8A REC PB(P2-11A)
EE M DATA1 8B V OUT(P2-11B)
EE M DATA2 8C REC PB(P2-11B)
EE M DATA3 8D V OUT(P2-11C)
EE M DATA4 9A REC PB(P2-11C)
EE M DATA5 9B V OUT(P2-12A)
EE M DATA6 9C REC PB(P2-11D)
EE M DATA7 9D V OUT(P2-12B)
REC PB(P2-12A)
V OUT(P2-12C)
REC PB(P2-12B)
V OUT(P2-13A)
REC PB(P2-12C)
V OUT(P2-13B)
REC PB(P2-12D)
V OUT(P2-13C)
REC PB(P2-13A)
V OUT(P2-14A)
REC PB(P2-13B)
V OUT(P2-14B)
REC PB(P2-13C)
V OUT(P2-14C)
REC PB(P2-13D)
V OUT(P2-15A)
IC290<13/25>
P2
REC AUD 12 26C A PROC(P2-10B)
BUFF
REC AUD 34 26A A PROC(P2-9C)
P1
EE EN N 21A REC PB(P2-2C)
V OUT(P2-22C)
P2
VBLK SL DATA 20C REC PB(P2-20C)
VBLK SL CLK 20D REC PB(P2-20D)
VBLK SL CSYNC 21A REC PB(P2-21A)
P2
REC M DATA0 24A REC PB(P2-24A)
REC M DATA1 24B REC PB(P2-24B)
REC M DATA2 24C REC PB(P2-24C)
REC M DATA3 24D REC PB(P2-24D)
REC M DATA4 25A REC PB(P2-25A)
REC M DATA5 25B REC PB(P2-25B)
REC M DATA6 25C REC PB(P2-25C)
REC M DATA7 25D REC PB(P2-25D)
P2
REC S DATA0 22A REC PB(P2-22A)
REC S DATA1 22B REC PB(P2-22B)
REC S DATA2 22C REC PB(P2-22C)
REC S DATA3 22D REC PB(P2-22D)
REC S DATA4 23A REC PB(P2-23A)
REC S DATA5 23B REC PB(P2-23B)
REC S DATA6 23C REC PB(P2-23C)
REC S DATA7 23D REC PB(P2-23D)