3-22
BVW-55
3-22
TG-191
Block diagram
REFERENCE TIMING SIGNAL AND CLOCK GENERATOR
TG-191
LOT NO. 812-
Block diagram
TG-191
REF VIDEO
44
46
SEL INPUT
DEC-97,72-39
IC132
SEPARATOR
IC107,109,110,113
SYNC
REFORMING
SYNC
IC116,118
BURST
SEPARATOR
IC122,124,126
TP101
(PAL)
IC102,103,105
COMPARATOR
PHASE
COMPARATOR
PHASE
(NTSC)
IC104,106,108
AMP
ERROR
IC136
IC137(3/4)
VCO
4FSC
X101
4FSC
VCO
X103
DETECTOR
IC112
PLL
UNLOCK
IC121
PLL UNLOCK
4FSC
H525
DIGITAL LOCK
REF CONT
TP102
DETECTOR
IC125,115
LOCK
ERROR
SYNC
BURST
4FSC
LOCKERR
SYNC
CONVERTER
D/A
IC210
8
LPF
IC216,218
SYNC
SELECT
IC128
SYNCNT
IC202
D/A
CONVERTER
CK27
SAWT
8
LPF
IC216(1/4)
ERROR AMP
PLL
27M CLK
IC222(4/4)
X202
VCO
27M
TO 46
39-46
SY D0-D7
SY-272,41-39
8
SY-272,41-47
TO 54
47-54
SY A0-A7
8
BUFFER
IC402
8
BUFFER
IC401,412
3
IC413
PIO
IC406
5
SDI-23,61-71
89
CRUSH CF
IC203
SELECT
CF
11H
DELAY
IC205,204,209
PLL
CLOCK
AUDIO
IC207,212
GENERATOR
IC217
X201
FS CK
CFPI
CLOCK
AUDIO
SHIFTER
PHASE
TIMING
(TG2)
(TG3)
SWITCHER
DATA
GENERATOR
GOP
IC225
8
5
3
BUFFER
IC300,301,303,306
AU CK
AU ID
11,13,15
1,3
17,19,21
VPR-59,92-32,31,34
VPR-59,92-33,36,35
DM-121,101-37,35
28
SDI-23,61-33
14,18,22
APR-42,32-34,33,35
2,6,8
SDI-23,62-36,38,39
33,35
SY-272,42-28,30
40,41
SY-272,42-34,36
39
3
3
2
2
2
3
3
SY-272,42-32
IC232
27M
DRIVER
CLOCK
SHIFTER
PHASE
CLOCK
IC304,305,307
5
CK DL
SDI-23,62-34
VPR-59,91-85
DM-121,101-41
MD-122,51-97
97
SDI 27M
VPR 27M
TBC 27M
100
95
94
MD 27M
91
VPR-59,91-83
CHARA 27M
TIMING
GENERATOR
(TG1)
CN51
CN52
CN52
CN52
CN51
CN51
CN51
CN52
4
CN700
INPUT
AMP
IC100
REF V
FL100
LPF
CN100(1/3)
CN101(1/3)
REF IN
CP-317
IC414
DECODER
ADDRESS
5
1ST FLD DET
INT 4FSC FREQ
IC137(2/4)
DELAY
GENERATOR
IC129,130
CFG
AND
DRIVER
CK
58,59
VPR-59,91-56,57
CN52
CN51
TBC VD,HD
ENC VD,HD,CF
VPR VD,HD,CF
ADV CF
APR FS,64FS,256FS
SDI FS,64FS,128FS
CHARA HD,VD
SS FRAME,GOP
SV REF
VIDEO OUT1,2 LEVEL
IC307
AU PLL UN LOCK
CN51
APR-42,31-84
88
CK27
CN51
SDI REF HD/VD
60,62
SDI-23,61-57,59
2
DI SYNC
CN52
8
IC411
BUFFER
F-CONT CS
CK DL
REF IN
(1/4)
IC137
H525
IC135
PULSE
GEN
IC120
4FSC
HDG
IC221(1/2)
IC302
FREF
AU CK
SYD
AUP OUT
VCO
24.576M
DRIVER
CLK
SV-206,301-4
2
EVR
CN52
CN52
Summary of Contents for BVW-55
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