Sony DSR-1500 Service Manual page 254

DSBK-1504 (UC) : S/N 100001 and Higher
DSBK-1504 (J) : S/N 300001 and Higher
DSBK-1504P (CE) : S/N 400001 and Higher
1
5V
002 COLOR/BW
002,003
SELECT_Y
IC500 (1/9)
SN74LV541APWR
(ANALOG_SYNC)
2
003 SELECT_SYNC A
1
2
G1
19
G2
GND
CN21 (85/140) 85
AVP NSG_SYNC
IC500 (4/9)
SN74LV541APWR
003 HEVE
88
CN21 (88/140) AVP V_INPUTSEL3
IC500 (2/9)
SN74LV541APWR
IC500 (3/9)
SN74LV541APWR
IC500 (5/9)
SN74LV541APWR
3
IC500 (6/9)
SN74LV541APWR
CN21 (90/140) AVP 90 V_INPUTSEL1
CN21 (89/140) AVP 89 V_INPUTSEL2
4
EXT NPS2 NPS1 CAM
COMPOSIZE L L L H
COMPONENT L L H H
S-VIDEO L H L H
RGB L H H H
SDI H L L H
QSDI H L H H
DV H H L H
NO-USE H H H H
RSG X X X L
5
A B
DDE-15/15A/15P (5/8)
3V
R500
0
NM
R503
IC501
0
NM TC4W53FU(TE12R)
R501
0
18
Y
500
(L:RSG/H:INCAME)
5 8
6 A VDD
R502
0
5 15
7
VEE VSS INH
3 4 2
R504
0
NM
GND
(L:NSG/H:SELECT SYNC)
IC500 (9/9)
3 17
SN74LV541APWR
+3V
C515
4 16
0.1uF
6 14
GND
VCC
GND
7 13
GND
INPUT SELECT
IC505
IC506
TC74VHC138FT(EL)
TC7SH00FU-TE85R
+5V
C516
0.1uF
+5V
C517
16
GND 0.1uF
1 VCC 15
A Y0
2 14
5
B Y1 1
3 13 4
C Y2 2
12
CL503
Y3 L:RGB
3
11
6 505
G1 Y4
4 10 GND
G2A Y5
5 9
G2B Y6
7
Y7
GND
8
GND
C
DDE-15/15A/15P (5/8)
SYNC DETECT
IC502 (1/3) IC502 (2/3)
TC74VHC123AFT(EL) TC74VHC123AFT(EL)
R507
100k
C501
0.001uF
NM
C502
1uF C503
50V 0.22uF
GND
14 15
CL500
C CR 13 C
Q
1 9
502
2 4 10
Q
CLR
3
Q500
2SA1611T1-M5M6
NM
R506
0
NM
C500
D500
100uF
UDZ-TE-17-3.3B
6.3V
NM
NM
1
Q504
R505
0
NM
14 16
C518
0.1uF
GND VCC VCC VCC
GND GND GND
7 8
GND GND GND
IC507 (3/3)
TC74VHC74FT(EL)
IC514 (3/3)
SN74LS221DB-E05
IC509 (4/4)
TC7W04FU(TE12R)
IC508 (3/3)
TC74VHC123AFT(EL)
L_COMPOSITE 001,002
GND
H_S_VIDEO 002,003
L_COMPONENT 002,003
V_INPUTSEL1 004
V_INPUTSEL2 004
15-96 15-96
D E
SYNC SEP
IC502 (3/3)
TC74VHC123AFT(EL)
IC504
Q501 IC503 (1/3)
2SC4177-T1L5L6 LM1881MX SN74LS221DB-E05
R508
180k
C507
0.1uF
C508
820pF
8
C505 GND
0.1uF
2 VCC 1
C504
VIN CSYNC
0.1uF
6 7 14
CL501
CR 5 16 3 CX RX/CX
Q VSYNC 1
GND
VCC
502 503 2 504
CL502
12 GND 6 5
Q
RSET B/B
CLR 8 CLR
11 7
GND
O/E
R509 GND 3
5.6k
Q501 4
R510 R512 C506
1k 680k 0.1uF
R511
4.7k
GND
GND
8 16
C522 R521
0.22uF 470k
VCC
IC508 (1/3)
GND 14 15
TC74VHC123AFT(EL)
CR 13
4 8 C
Q
1
GND 508
2 4
Q
CLR
3
IC507 (1/3)
TC74VHC74FT(EL)
4
2 PR 5
IC510
D Q (2/3) 5 8
TC4053BFT(EL,N)
507 6 A VDD
3 6 2
1
CK
Q 15
7
1
CLR 7 1
VEE VSS INH
1 10 3 4 2
GND
IC511
IC509 (1/4)
TC4W53FU(TE12R)
TC7W04FU(TE12R)
7 8
IC509 (2/4)
TC7W04FU(TE12R) VCC
2 PR 5
D Q
6 2 1 512
IC512
CK
3 TC7W74FU(TE12R)
Q
CLR GND
6 4
GND
IC514 (1/3)
SN74LS221DB-E05
R516 R519
180k 10k
C520
0.22uF
IC507 (2/3)
10 TC74VHC74FT(EL)
14 15
CX RX/CX 13 12 PR 9
1 Q D Q
2 514 507
4 11 8
CK
Q Q
CLR
CLR
13
3
IC508 (2/3)
IC514 (2/3) IC515
SN74LS221DB-E05 TC7SH32FU-TE85R TC74VHC123AFT(EL)
R517 R520
R522
12k 10k
C521 470k
0.22uF C523
0.22uF
6 7
6 7
CX RX/CX 5
9 Q C CR 5
5
2 Q
10 514 4 9
12 1 508
Q 10 12
CLR Q
3
GND CLR
11
GND
11
C519
0.001uF
3 5 IC509 (3/4)
TC7W04FU(TE12R)
R518
22k
D501
1SS300-TE85L
GND
GND
NON-STD DETECT
F
SYNC DELAY
+5V-2
IC504 (3/3)
SN74LS221DB-E05
L500
IC504 IC500 (7/9) 22uH
(2/3)
SN74LS221DB-E05 SN74LV541APWR
C511
1 0.1uF C513
100uF
RV500
2
10k 6.3V
3
R515
R513 R514 0
C509 56k
75k NM
RN-C 100pF RN-C
C510
0.1uF
15 6 7
GND
13 CX RX/CX 5 VCC
Q 9 Q
GND
10 504
4 12 8 12
Q Q
CLR
11
RY500: Y PHASE
C512
C514
0.1uF
100uF
6.3V
L501
22uH
-5V-2
IC510
(1/3)
TC4053BFT(EL,N)
IC510
(3/3) IC500 (8/9)
16 TC4053BFT(EL,N)
SN74LV541APWR
12 VDD
14 5
13 4 9 11
3
11
9
6
INH
VSS VEE
8 7
IC513
GND
TC7SH00FU-TE85R
C525
0.1uF 5
1
4
2
GND
3
GND
IC516 IC517
TC7SH00FU-TE85R TC7SH08FU-TE85R
5
2
C524 5
1 4
0.001uF
4 1
2
3
3
R523
22k
GND
GND
GND
DSR-1500/1500P
G H