JVC HR-S6700MS Mode D'emploi page 163

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4.31 VIDEO BLOCK DIAGRAM
8 7 P/S CONVERTER
TP3502
VR3505
R-Y
Q3541-
IC3506 R-Y LEVEL IC3503
ADJ
Q3543
1
11 16
R-Y AMP R-Y R-Y
14
14 12
B-Y B-Y
C OUT
3
B-Y
AMP
DL
PAL
Q3544-
ENCODER VR3506
5
Q3546
B-Y LEVEL TP3501
ADJ B-Y
Q3512-
FL3503
Q3515 Q3514
EQ AMP
Q3508-
Q3510
AMP
1 5 S-SUB
4
+
42 41
ADJ
PRE LPF
3
43
CLAMP
PRE LPF
45
PRE LPF
47
PRE LPF
48 EXT PB C
EXT PB C
49
50
51
CLAMP ATT
2
52
53
GCL
REC
54
AGC
PB
AGC DET
56 S.SEP
ATT
IC501
( Y/CSWITCH ) 1 2
1
A
IC3502
FL3506
Q3525
1
R-Y
15
C IN BUF
3
B-Y
<ANTI-BELL>
MULTI
COLOR
TP3504
CN3502
DECODER
CONV'DCOLOR
TO PS C
7
FROM PS C
5
Q3504- TO PS Y
FL3502 FL3501
Q3506 3
Q3511 Q3507
FROM PS Y
EQ EQ AMP
1
19
Q3540
FL3505
LPF BUF
3 5 7 9
CN513
40 39 38 36 34 33 32 31 30 29
SP/EP ( LP )
EE/PB
CR VHS
CLK DATA
CLAMP
S-VHS
IIC LOGIC
CONV
PB
DIGI/PB REC 28
PB
REC REC PB
CONV
ATT DIGI
REC
27
PB*CONV N/S-LPF
CLAMP
DIGI/PB
EQ
EXT PB Y PB REC
DIGI
25
CLAMP
CONV
CONV 24
VCA
REC
PB*CONV
23
PB REC
21
N.C.
ATT
PB CLAMP
REC
TRAP
20
19
V MUTE
V FBC
BB
PB*D15
C.K.
D7&D8 18
BB BIAS
BB
V5
COMP IN V4
17
BB
C MUTE
V3/V4
Y/C IN V3
C3 D16
C1
C2
Y FBC
15
Y MUTE
S1/S2 DET
Y1 Y3
Y2
ATT ATT ATT ATT
3 4 5 6 7 8 9 10 11 12 14
NOT
USED
B C
2D DIGITAL
0 5
( HR-S6700MS )
IC1201 ( Y/CSEP&MIX )
34
IIC DATA
35
IIC CLK
REC
41
COUT
BPF BUF
PS com/CNR
PB L1205 Q1202
C1222,C1223
R1213,R1214
REC
44
3L COMB YOUT
CN1201
LPF BUF
15
NOT
Y COMB
PB
L1206
Q1203 USED
14
C1225,C1226
REC PB
12
R1216,R1217
11
9
7
10 5 , L1208 NOT
Q1204
Q1205
6
Q1206 USED
C1238 , C1245
BUF
5
BPF BUF
3
1
IC502
( S-VHS&SVHS-ETSWITCH )
R504,R506,R507
C524,C526
1 18
EQ
SP
R505,R508,R509
C525,C527
2 17
SP
( ) L
EE EQ
16
PB
REC
12
5 NON LINEAR
PROCESSOR
R511,R512,R515
PB C529,C532
6
11
EQ
FILTER FILTER SP
REC
R513,R514
C504,R503
C530,C531
10
SP
EQ
NOT
USED
Published in Heiloo Holland
D
4-59 4-60
IC1401 ( Y/CSEP&MIX )
7
DFFI
8
VR
11
SDATA
12
SCLK
REC
17
COUT
PScom/CNR
PB
C1407,C1408
L1402,R1406
REC
19
3LCOMB YOUT
D.FF
1
YCOMB
V.REF PB
2
C1412,C1413
I2C DATA A/V
REC PB
3 L1403,R1413
I2C CLK A/V
4
C FROM DIGI
5
Y FROM DIGI
6 Q1408
EE(L)
31 29 24 , L1404 Q1418,Q1420
Q1410
7
Q1417
V/Y TO DIGI C1421 , C1422
8 BUF
C TO DIGI
9 BPF BUF
Fsc
10
CN511
1
2
3
4
9
10
11
12
13
14
15
16
17
18
20
21
22
23
25
26
27
29
30
CN512
2
4
6
8
10
12
14
E F
8/6/2016
3D DIGITAL/2M
0 5
( HR-S7700MS )
BPF BUF
Q1402
Q1403
CN1401
LPF BUF
D.FF
15 1
Q1407 Q1406 V.REF
14 2
I2C_DATA_A/V
12 3
I2C_CLK_A/V
11 4
C_FROM_DIGI
Q1404 9 5
Y_FROM_DIGI
Q1414 6
7
EE(L)
7
SW 6
V/Y_TO_DIGI
8
5
C_TO_DIGI
9
3
Fsc
10
1
EE(L)
11
I2C_DATA_A/V
12
I2C_CLK_A/V
13
Fsc
14
C_TO_DIGI
15
V/Y_TO_DIGI
16
Y_FROM_DIGI
17
C_FROM_DIGI
18
PB_COLOR
19
V.PULSE
20
SECAM PB COLOR
21
MAIN_ALC_DET
22
Y_TO_SUB
23
P.MUTE(L)
24
FRONT_Y_IN
25
FRONT_C_IN
26
FRONT_ V_IN
27
REAR2_V_IN
28
V_TO_OSD
29
CHARA_DATA
30
Y_TO_AV
31
V_FROM_AV
32
REC_COLOR
33
V_FROM_OSD
34
C_OUT
35
Y_OUT
36
REAR2_C_IN
37
REAR2_Y_IN
38
REAR1_C_IN
39
REAR1_Y_IN
40
G H