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:DVD VIDEO EE SIGNAL :REC SIGNAL :PB SIGNAL

A

Q37402
IC3001 P6004 P31904 RGB P39702 P9001
(AUDIO/VIDEO SIGNAL PROCESSOR) A10
13 Q37403 CPSV OUT 6
P6004 P31904 P39702 P9001
A9 G OUT
FIXED TO INT IN 11 Q37401 5
THES MODELS BY P6001 P31901 P39702 P9001 TO
EXT PIN53 A8 B OUT
11 Q37404 9 DIGITAL
2MHz P6001 P31901 P39702 P9001 P.C.B.
A2 R OUT
LPF 12 13
INT EXT P6002 P31902 P39702 P9001
IC3502 P 6dB C-
A3
4 1
(SUB EMPHASIS)
ATT ATT SVHS AMP SQUELCH P6002 P31902 P39702 P9001
A5 15 ACC A1
-6dB -4dB INT 6 2
HPF
R A7
SUB
14 SVHS
EMPHASIS ATT CLEAR
A4 17 SQUELCH V-AMP 29
-10dB SYNC
VIDEO R
10
AGC R FEED BACK NTSC/PAL COLOUR
SP ATT CLAMP CONVERTER KILLER
9 A6 19
-10dB ATP
VIDEO ALC
LP P
8 R
R
MAIN R
7 2 C LPF2
CONV 2
VCA 57
P P
P
R P
23 +
C CCD 55
Q3502 SVHS+L SECAM R
PILOT
R NON-LINEAR ADD MAIN R P
BUFFER 26 GCL 46
SECAM DELAY DE-EMPHASIS CONV 1
Y-LPF
+SSEQ P
SVHS+L SECAM
IC3501 Q3501 P BPF
R CCD
(SELECTOR SWITCH) SQPB 45
LPF
BUFFER 33

P SQPB 4.43PAL MPAL
EQ B.D
L CONV DELAY
1 SQPB
R(SVHS)
34 GCL
3 C LPF1 +
H PILOT
R(SVHS) ERASE
APC SW
35 GCL
L
DO/REC
Y-NOISE HP-NC PHASE
5 PB APC
H REDUCTION TRAP-NC COMPARATOR CHROMA COLOUR
37 GCL
DO ACC KILLER
L SECAM
7 MIX C-ACC:ON
KILLER B.E LEVEL
4 38 LPF ADJUST fh HPF
NON-LINEAR CTL TRAP
DEH L SECAM
EMPHASIS THROUGH
40 REC APC
QR3501 P
(S-VHS H :ON) REC TRAP/ C-
Y-CCD Hi-Fi TRAP DELAY
49 DELAY R
ACC SW
51 NO FREC TRAP
ET LPF FREC
TRAP
ACC DET
L3001,
C3005 36
LPF
PEAKING REC FBC+ALC
FILTER PB AGC+APL SP2 85
CHROMA
QR3001,QR3004 MAIN ACC DET
12 L SECAM
L3008, DE-EMPHASIS
L SECAM SP2
C3056 P5001
SP L
PEAKING CH2 6
FILTER P5001 TO/FROM
MAIN EMPHASIS 86 SP COM DD CYLINDER
QR3005 fo/DEVIATION FM REC 5 VIDEO HEAD
9 CARRIER OFFSET
W.C/D.C ADJUSTMENT MODULATION FILTER CH1 P5001
SP R
4
SP1

8
+ REC
MUTE VCA SP1 87
S-VHS H
IC6001- 42 FROM
SYSTEM SUB DEMO DLIM G-EQ
LP H CONTROL LPF
IC6001- 60
SP
71
X'TAL SP2 89
X3001 VCO
OSCILLATOR SP
R
69 SQPB INT SP2
SQPB FM 629MHz P5001
P-EQ CH2 LP/EP L
AGC TRAP 3
P P5001 TO/FROM
65 2FSC 90 LP/EP COM DD CYLINDER
SQPB EXT 2 VIDEO HEAD
DL CH1 P5001
LP/EP R
1
SP1
53 C CLOCK TO C CCD EXTERNAL PB LUMINANCE
DRIVER SIGNAL INPUT LINE
(NOT USED IN THESE MODELS)
SP1 91
TO
SYSTEM IC6001- 61 S-VHS
S-VHS DET H 20
CONTROL DET

DMR-E75VEB/EG DMR-E75VEB/EG
Video Block Diagram Video Block Diagram