Panasonic AJ-D400P Service Manual page 630

CAMERA SYNC BLOCK DIAGRAM
1
2 3
PHASE
COMP
IC9<2>
P1
CAMERA SYSCON(P1-50A)
49B H-PHASE
TP1
GEN
P1
LOCK IN
BNC(P3-1)-MOTHER(P9620-1) 39A GL_IN
<RBF>
<SHP> TP4
IC23<2>
10 2 12 11 5 9
15 4 5
1 14 3
4FSC PHASE
L13,C96,Q2
P1
CAMERA SYSCON(P1-50B) 49A SCPHFINE
IC19<2>
FILTER AMP
P1
CAMERA SYSCON(P1-23B)
25A ACBK
IC7<1>
12
PHASE
COMP
13
IC27<2>(SYNC GEN)
33
IC17 ~2<2>
IC18
WND1
CK1
5 1 3 1 13 12 30
FILTER 13.5MHz WINDOW
AMP VCO
PULSE GEN
1/429(NTSC) H SYNC
1/435(PAL) GEN
IC22<2>
HR2
5 1 43 NTSC
H RESET
PULSE GEN
4
TIMING PAL
VR6
SHIFT
H PHASE
44 HR20
IC18
10 11
HR
45
IC5<1>
SCH
DET HO
46
VR2 101 RHS
SCH
DET
1/455
(NTSC)
TP2
IC34<1> 1/567
(PAL)
4 3 98 RSY
SYNC
H SYNC
CLAMP
SEP SEP
V SYNC V RESET
IC2,3<1> TP3
GEN
SEP
BURST
SEP
SYNC
DET
63 `65 DET1-3
77 SDET
FF
68
TP11 RBF
X4<2>
FS
47
IC24<2> 14.3MHz IC18
1/2
(NTSC)
1 3 1 1 2
FILTER
17.7MHz
AMP 76 WSC
(PAL)
VCO
2 fsc
VR12
75 SCDL
IC8<1>
5 1/2
4
SC 69 RBST
IC5
1
PHASE
MM
67
VXO1
79 LALO
6 5
L.P.F
VR7
R93
IC18<2>
NTSC
ONLY
SC PHASE
F/F
1/4
IC3,26<2>
LALT
GEN
(PAL ONLY)
97 LALI
X3<2>
14. 3MHz(NTSC) 3 54 FS3
4
1/4 1/4
17. 7MHz(PAL)
VCO
VR5
0/90 /180 /270
SCH
PHASE
VXO3
50
X1<1>
IC10<1>
11 VCO
3 7 3 1
FILTER
28.6MHz(NTSC)
AMP
28.8MHz(PAL)
<WND>
IC32
2 fH
6
1/2
COMPOSITE
SYNC GEN
VP 120
OUTPUT
LATCH
<RSY>
VP HD 25
TP15
<THD>
DATA
<TON>
SELECTOR
H SYNC
1/2
GEN
2 fH
<S CLK>
<S DATA>
V SYNC
2 fH
GEN <GA LD>
1/525
(NTSC)
1/625
(PAL)
<WND>
0 90 180 270
<LALI>
SCC1 L H L H
SCC2 L L H H 78
SCC1 95
SCC2 96
<RBF>
<SHP>
<SC 4 >
<SC 3>
MULTI-
1/4
PLEXER
<4SC>
SC 4 53
PAL P PAL
<SC 4>
GEN SC GEN
Q11-17,IC31<3>
SC 3 52
<SC 3>
TEST
SG
TP5
4
3
IC32
5
IC11<1>
91 IVP
20 2FCK
V COUNTER
1/2 1/8
V SYNC
4bit
SEP
85 RSY
V COUNTER
F.F.
10bit
V COUNTER
GATE
10bit
DECODER
24 TESTHD
23
TESTON H
F.F.
V COUNTER
9bit
62 S CLK
F.F.
S/P
63 S DATA
LATCH
61 GA LD
SHIFT
REGISTER
DECODER
H COUNTER
10bit HD
D.FF
22 WND
86 LALI
TOGGLE
D.FF
87
PFBW
TOGGLE
88 SCPHCRS1
89 SCPHCRS2 DECODER
GATE
14 RBF
H COUNTER
DECODER
7bit
18 SHP
SC 4
98
SC 3
99
SELECT
D.FF
100 4SC
CBLKD
GATE
TEST R
VR15
<TR>
VR13 TEST G
<TG>
TEST B
VR14
<TB>
<4FSC>
P1
2FCK 18A CAMERA SYSCON(P1-78A)
P1
<S DATA>
S DATA 78A CAMERA SYSCON(P1-78B)
<S CLK>
S CLK 78B CAMERA SYSCON(P1-79A)
<AG LD> GA LD 79A CAMERA SYSCON(P1-18B)
TP10
IC15
P1
FCK 79 4
3
FCK 20A CAMERA SYSCON(P1-20B)
VR 8
VR IN 7
TP9
P1
VD 74
VD 23A,B CAMERA SYSCON(P1-15A)
CPOB DS 52
CPOB DS 76B CAMERA SYSCON(P1-65B)
56,55
CPOB 1,2
MOTHER(P9601-23A,B)-PRE PROCESS(P3-2,3)
CPOB 1,2 79B,80B
CCD HD 84
MOTHER(P9601-9)-PULSE(P1-9)
CCD HD 14B
CCD VD 83
CCD VD 15B MOTHER(P9601-8)-PULSE(P1-10)
EXT 67
EXT 31B MOTHER(P9601-4B)-PULSE(P1-18)
P1
50A 69
50A 30A MOTHER(P9601-2B)-PULSE(P1-23)
50B 68
50B 31A MOTHER(P9601-2A)-PULSE(P1-24)
TP8
P1
SYNC 82
SYNC 14A CAMERA SYSCON(P1-13B)
TP6
P1
RFRM 70
FIELD 27B CAMERA SYSCON(P1-22B)
TP7
HD
75
HD 22A,B CAMERA SYSCON(P1-16A)
PALP 72
PALP 26A CAMERA SYSCON(P1-22A)
CF
36
TP16
P1
ENC CP 60
ENC CP 37A ENCODER(P1-36B)
CBK 80
CBK 16A
CAMERA SYSCON(P1-15B)
BF 81
CAMERA SYSCON(P1-14B)
BF 15A
P1
PR SC 64
PR SC 35A ENCODER(P1-34B)
PB SC
66
PB SC 33A ENCODER(P1-32B)
PALPD 71
APALP 27A CAMERA SYSCON(P1-23A)
ENC BLK
ENC_BLK 38A ENCODER(P1-37B)
P1
<TR> MOTHER(P9601-30B)-PRE PROCESS(P3-16)
TEST R 42B
<TG>
TEST G 44B MOTHER(P9601-31A)-PRE PROCESS(P3-17)
<TB>
TEST B 46B MOTHER(P9601-31B)-PRE PROCESS(P3-18)
IC14
P1
13 12
4FSC
18B VIDEO I/F(P1-18A)