Sony BVW-55 Maintenance Manual page 849

CLK DRIVER
2P ORG_CK_27
IC302
TC74VHC245FT(EL)
+3.3V-2
C302
0.1uF
20
2 VCC 18
A1 B1
3 17
A2 B2
4 16
A3 B3
5 15
A4 B4
6 14
A5 B5
7 13
A6 B6
8 12
A7 B7
9 11
B8
A8
19
G
1
DIR
GND
10
R347
0
2P H-AU_PLL_LOCK
2P 13.5_CHARA_CK
B5
2P AU_CK_FS-512
B7
2P AU_ID_0-2
B6
2P F_CONT_REF_PLS
JOGCF
JOGHD
JOGVD
CENCCF
CENCHD
VPRHD
VPRVD
VPRCF
ENCFR
CHARAHD
CHARAHD2
IC300
TC74VHC245FT(EL)
DECF
ANAV
CENCVD
2P TBCADVCF
DPRADVCF
IC301
TC74VHC245FT(EL)
SVREF
SSF
SSGOP
1P SYNC
BVW-55
A I J B
4P VPR_CK_DL
CLK PHASE SHIFTER
IC304(1/5)
4P SDI_CK_DL
TC74VHC00FT(EL)
C305 R320
R348 0.1uF 2.7k
0
R316
470 C313
R349 0 1
0.01uF
3
R350 0 2
R351 0
C309
22pF
R352
0
CLK PHASE SHIFTER
IC304(4/5)
4P CHARA_CK_DL
TC74VHC00FT(EL)
C306 R321
0.1uF 2.7k
R317
470 C314
12
0.01uF
11
13
C310
22pF
CLK PHASE SHIFTER
IC305(1/5)
4P TBC_CK_DL
TC74VHC00FT(EL)
C307 R322
0.1uF 2.7k
R318
470 C315
1
0.01uF
3
2
C311
22pF
CLK PHASE SHIFTER
IC305(4/5)
4P DPR_CK_DL
TC74VHC00FT(EL)
C308 R323
0.1uF 2.7k
R319
470 C316
12
0.01uF
11
13
C312
22pF
BA
RB1
47
JOGCF
1 2
JOGHD
3 4
JOGVD
5 6
CENCCF
7 8
R305 22 CENCHD
R307 22 VPRHD
RB2 47
1 2 VPRVD
VPRCF
3 4
ENCFR
5 6
7 8 CHARAHD
RB6
CHARAHD 47
ANAH
1 2
R380
EQGOP
+3.3V-2 47 3 4
C300 NM
DEAUV 5 6
0.1uF
DEAUGOP 7 8
20 RB3
47
2 VCC 18
1 2
A1 B1
3 17 DECF
3 4
B2
A2
4 16 5 6 ANAV
A3 B3
5 15 7 8 DEAUF 1 2
A4 B4
14 CENCVD SSVD
6 1 2 3 4
A5 B5
7 13 CHARAVD EAUV
3 4 5 6
A6 B6
8 12 ADVCF
5 6 7 8
B7
A7
9 11 DPRADVCF
7 8
A8 B8 RB7
19 47
G RB4
1 47
DIR
GND
10
+3.3V-2
C301
0.1uF
20
2 VCC 18
A1 B1
3 17
A2 B2
4 16
A3 B3
5 15
B4
A4
6 14
A5 B5
7 13 1 2 SVREF
A6 B6
12 SSF
8 3 4
A7 B7
9 11 SSGOP
5 6
A8 B8
19
7 8
G
1
DIR RB5
GND 47
10
B9
R387
47
NM
K C
TG-191 (3/4) TG-191 (3/4)
CLK PHASE SHIFTER
R339
IC308(1/4)
10k
TC74VHC00FT(EL)
R337 C332
2.7k 22pF
R324
10k R336
470 C330 R338
1
0.01uF 470
3
C317
2
22pF
R325 R335
470 R332 0
5
100 NM C327 C329
6
0.1uF 22pF
4
IC304(2/5)
C322
22pF TC74VHC00FT(EL)
CLK DRIVER
R326 IC307
10k
TC74VHC245FT(EL)
C318
+3.3V-2
22pF C328
0.1uF
R327
470 R333
9
100
8 20
10
2 VCC 18
A1 B1
IC304(3/5)
3 17
C323
A2 B2
22pF TC74VHC00FT(EL)
16
4
A3 B3
5 15
A4 B4
6 14
B5
A5
R328
7 13
10k
A6 B6
8 12
A7 B7
C319
9 11
22pF
A8 B8
19
G
R329
1
470 R334
5
DIR
100
6 GND
4
10
IC305(2/5)
C324
22pF TC74VHC00FT(EL)
IC304(5/5) IC305(5/5)
R330
10k
TC74VHC00FT(EL) TC74VHC00FT(EL)
C320
+3.3V-2 +3.3V-2
22pF
R331
470 R343
9
100
8 VCC VCC
C339 C340
10
0.1uF 0.1uF
GND GND
IC305(3/5)
C325
22pF TC74VHC00FT(EL)
IC303
TC74VHC245FT(EL)
+3.3V-2
C321
0.1uF
20
512 2 VCC 18
A1 B1
256 3 17
A2 B2
FS 4 16
B3
A3
64 5 15
A4 B4
128 6 14
ANAH A5 B5
13
FS 7
EQGOP A6 B6
64 8 12
DEAUV A7 B7
256 9 11
DEAUGOP A8 B8
19
G
1
DIR
GND
10
DEAUF
SSVD
IC306
EAUV TC74VHC245FT(EL)
+3.3V-2
C326
0.1uF
IC220(5/6)
20
TC74VHC04FT(EL)
FS 2 VCC 18
A1 B1
256 3 17
A2 B2
64 4 16
B3
A3
FS 11 10 5 15
A4 B4
AUID0 6 14
A5 B5
13
AUID1 7
A6 B6
AUID2 8 12
A7 B7
9 11
A8 B8
19
G
1
DIR
GND
10
4-133 (b) 4-133 (b)
D L M E
DRIVER
IC310 R355
0
TC74VHC245FT(EL)
NM
+3.3V-2
C338
0.1uF
20
2 VCC 18
A1 B1
3 17
A2 B2
4 16
A3 B3
5 15
A4 B4
6 14
IC308(2/4)
A5 B5
TC74VHC00FT(EL)
7 13
A6 B6
8 12
R356
A7 B7
0
11
9
A8 B8
19
G
R340
4 1
100
6
DIR
5 GND
10
R353 0
C333
R354 0
22pF
R362
22
SDI_27M_X 94 CN51 (94/100)
R363
SDI_27M_G 93 CN51 (93/100)
22
TBC_27M_X 100 CN51 (100/100)
R365
TBC_27M_G 99 CN51 (99/100)
22
CHARA_27M_X 91 CN51 (91/100)
R361
CHARA_27M_G 92 CN51 (92/100)
22
97
DPR_27M_X CN51 (97/100)
R364
DPR_27M_G 98 CN51 (98/100)
22
VPR_27M_X 95 CN51 (95/100)
R366
VPR_27M_G 96 CN51 (96/100)
22
CHARA_CK_X 23 CN52 (23/50)
CHARA_CK_G 24 CN52 (24/50)
A9
A1
A2
A5
A4
A3
A6
A7
A8
ANAV
ANAH
EQGOP
DEAUV
DEAUF
RB8
47 DEAUGOP
A6
1 2
A7
3 4
A12
5 6
JOGCF
7 8 A11
JOGHD
1 2 A10
JOGVD
3 4 A5
CENCCF
A4
5 6
CENCHD
A3
7 8
CENCVD
VPRHD
RB9
47
VPRVD
VPRCF
SSVD
ENCFR
DECF
EAUV
RB10
47
A8 SSGOP
1 2
A9 SSF
3 4
A1 SVREF
5 6
7 8 A2
1 2
3 4
5 6
7 8
DPRADVCF
RB11
47
ADVCF
CHARAHD
CHARAVD
A10
A11
A12
REFERENCE TIMING SIGNAL AND CLOCK GENERATOR
TG-191 (3/4)
BOARD NO. 1-667-491-17
LOT NO. 904-
BVW-55_TG-191_017
N F O G
1
T1CK27 2P
EE_LATCH_CK_27 2P
2
AU_256FS_X 78 CN51 (78/100)
AU_256FS_G 80 CN51 (80/100)
AU_64FS_X 76 CN51 (76/100)
AU_FS_X 72 CN51 (72/100)
AU_FS_G 74 CN51 (74/100)
APR_FS_X 14 CN52 (14/50)
APR_FS_G 16 CN52 (16/50)
APR_64FS_X 18 CN52 (18/50)
APR_256FS_X 22 CN52 (22/50)
APR_256FS_G 20 CN52 (20/50)
DPR_512FS_X 75 CN51 (75/100)
DPR_512FS_G 77 CN51 (77/100)
DPR_256FS_X 71 CN51 (71/100)
3
DPR_256FS_G 73 CN51 (73/100)
DPR_FS_X 67 CN51 (67/100)
DPR_FS_G 69 CN51 (69/100)
TBC_VD 3 CN52 (3/50)
TBC_HD 1 CN52 (1/50)
EQ_GOP 38 CN52 (38/50)
DEC_AU_VD 36 CN52 (36/50)
DEC_AU_FRAME 34 CN52 (34/50)
DEC_AU_GOP 32 CN52 (32/50)
CN52 (9/50)
V-JOG_CF 9
CN52 (5/50)
V-JOG_HD 5
CN52 (7/50)
V-JOG_VD 7
ENCODER_CF 21 CN52 (21/50)
ENCODER_HD 17 CN52 (17/50)
ENCODER_VD 19 CN52 (19/50)
V-PRC_HD 11 CN52 (11/50)
V-PRC_VD 13 CN52 (13/50)
V-PRC_CFI CN52 (15/50)
15
4
SV_VD 37 CN52 (37/50)
ENC_FRAME 26 CN52 (26/50)
DEC_FRAME 25 CN52 (25/50)
ENC_AU_VD 87 CN51 (87/100)
SYS2_GOP 41 CN52 (41/50)
SY_FRAME 40 CN52 (40/50)
SYS1_SV_REF CN52 (39/50)
39
AU_ID_0 79 CN51 (79/100)
AU_ID_1 81 CN51 (81/100)
AU_ID_2 82 CN51 (82/100)
88
AU_PLL_LOCK CN51 (88/100)
DPR_ADV_CF 27 CN52 (27/50)
ADV_CF 28 CN52 (28/50)
CHARA_HD CN52 (33/50)
33
CHARA_VD 35 CN52 (35/50)
SDI_128FS_X 8 CN52 (8/50)
SDI_128FS_G 10 CN52 (10/50)
SDI_64FS_X 6 CN52 (6/50)
5
SDI_FS_X 2 CN52 (2/50)
SDI_FS_G 4 CN52 (4/50)
REC_VD 12 CN52 (12/50)
H P