4-5
DVW-250/250P
OVERALL (1/2)
OVERALL (1/2)
EQ-54
VIDEO
BRR
DECODER
OUTER
ECC
DECODER
INTER
ECC
DECODER
ENC
BRR/ECC
ENCODER
DATA
RATE
CONV.
DATA
RATE
CONV.
REC EN
FROM SST-3
SUHFFING
MEMORY
FIFO
MEMORY
FIFO
MEMORY
DATA
SELECT
DATA
SELECT
INTER-
LEAVING
MEMORY
DE-
SHUFFING
MEMORY
CONCEALMENT
FIFO
MEMORY
REC DATA
REC DATA
PB DATA
H1003
CUE HEAD
REC MPX
REC MCK
MPX
MCK
PB MCK
PB MPX
TO/FROM SST-3
PAD DATA
DE-
INTER-
LEAVING
MEMORY
PB DATA A/E
PB CK A/E
PB DATA B/F
PB CK B/F
PB DATA C/G
PB CK C/G
PB DATA D/H
PB CK D/H
METRIC A/E
METRIC B/F
METRIC C/G
METRIC D/H
VITERBI
DECODER
VITERBI
DECODER
VITERBI
DECODER
VITERBI
DECODER
TP800
RV800
RV801
RV460
PLL
RV400
PHASE
RV401
TVF
CV800
TP804
TP802
CUE REC ON
(FROM SST-3)
CUE MIX
CUE PB
TP803
TP402 2T DELAY
PB D/H
TP400 LPF OUT
LV800
TP805
TO
SST-3
REC
EQ
AMP
PLL
A/D
CONV.
RV360
PLL
RV300
PHASE
RV301
TVF
RV201
TVF
RV101
TVF
TP302 2T DELAY
PB C/G
TP300 LPF OUT
PLL
A/D
CONV.
TIMING
GEN.
PB EQ
AMP
POWER
CONTROL
REC VCC
RP VEE
DRIVER
CUE
BIAS
AMP
PB
EQ
PB
EQ
RV260
PLL
RV200
PHASE
TP202 2T DELAY
PB B/F
TP400 LPF OUT
PLL
A/D
CONV.
RV160
PLL
RV100
PHASE
TP105
PBCK A/E
TP205
PBCK B/F
TP305
PBCK C/G
TP405
PBCK D/H
TP104
PBRF A/E
CV100
RV104
VREF
TP102 2T DELAY
PB A/E
TP100 LPF OUT
PLL
DELAY
A/D
CONV.
PB
EQ
PB
EQ
DRUM ASSY
MPX
DECORDER
D/A
CONV.
REC
AMP
REC
AMP
REC
AMP
REC
AMP
REC HEAD A
REC HEAD E
REC HEAD B
REC HEAD F
REC HEAD C
REC HEAD G
REC HEAD D
REC HEAD H
ROTARY TRANSFORMER
PB
AMP
PB
AMP
PB
AMP
PB
AMP
PB HEAD A
PB HEAD E
PB HEAD B
PB HEAD F
PB HEAD C
PB HEAD G
PB HEAD D
PB HEAD H
TP204
PBRF B/F
RV204
VREF
TP304
PBRF C/G
RV304
VREF
TP404
PBRF D/H
RV404
VREF
CV200
DELAY
CV300
DELAY
CV400
DELAY
TO/FROM
SST-3
