Sony DSR-1500 Service Manual page 227

IC519
MBM29F800BA-70PFTN
+5V
C509
0.1uF RB510
22
RB511
37
22
16 VCC 45 1
A19 1 2 D15 A16
A18 DQ15/A-1
17 43 3
A18 3 4 D14 A15
A17 DQ14
48 41 5
A17 5 6 D13 A14
A16 DQ13
1 39 7
A16 7 8 D12 A13
A15 DQ12
2 36 2
A15 1 2 D11 A12
A14 DQ11
3 34 4
A14 3 4 D10 A11
A13 DQ10
4 32 6
A13 5 6 D9 A10
A12 DQ9
5 30 8
A12 7 8 D8 A9
A11 DQ8
6 44
A11 7 8 D7 A8 8
A10 DQ7
7 42 5 6 6
A10 D6 A7
A9 DQ6
A9 8 40 3 4 D5 A6 4
A8 DQ5
18 38 1 2 2
A8 D4 A5
A7 DQ4
1
A7 19 35 7 8 D3 A4
A6 DQ3
20 33 5 6 3
A6 D2 A3
A5 DQ2
5
A5 21 31 3 4 D1 A2
A4 DQ1
22 29 1 2 7
A4 D0 A1
A3 DQ0
A3 23
A2
24 R526
A2 RB512 CS1
A1
22
A1 25 8
A0
RB513
RD
22 4
A0
26 2
CE
28 WRH
6
OE
WRL
11 RB519 (1/4) 2
WE 22
15 A16
RB519 (2/4) 3
RY/BY 22
12 (3/4) 5
RB519
RESET
22
47
7
BYTE RB519 (4/4)
VSS1 VSS2 22
27 46
IC517 (5/7)
TC74VHCT04AFT(EL)
IC504 (1/5)
TC74VHCT32AFT IC504 (4/5)
2 TC74VHCT32AFT
3
1
12
11
13
GND
IC517 (6/7)
TC74VHCT04AFT(EL)
IC517 (1/7)
13 12
TC74VHCT04AFT(EL)
PLD_RESET 001
1 2
L_CPU_RESET 001
R511
1k
Q500
2SC4177-T1L5L6
GND
R515
47k
GND
DSR-1500/1500P
I J
IC503
IDT71016S15PH-TL
+5V
C512
0.1uF
11 33
2 18 VCC1 VCC2 38
7 8 D15
RB514 RB522
A15 I/O15
22 22
4 19 37 5 6
D14
A14 I/O14
6 20 36
3 4 D13
A13 I/O13
8 21 35 1 2
D12
A12 I/O12
1 24 32
RB515 7 8 D11
RB523
A11 I/O11
22 22
3 25 31 5 6
D10
A10 I/O10
5
26 30 3 4 D9
A9 I/O9
7 27 29 1 2
D8
A8 I/O8
7 42 16 8 7 D7
RB520
A7 I/O7
22
5 RB516 43 15 6 5
D6
A6 I/O6
22
3 44 14 4 3 D5
A5 I/O5
1 1 13 2 1
D4
A4 I/O4
2
2 10 8 7 D3
RB517 RB521
A3 I/O3
22 22
4 3 9 6 5
D2
A2 I/O2
6
4 8 4 3 D1
A1 I/O1
8 5 7 2 1
D0
A0 I/O0
22 6
CS
7 RB518 (4/4) 17
22 WE
41
3 RB518 (2/4)
OE
22
1 RB518 (1/4) 40
22 BHE
39
5 RB518 (3/4)
BLE
22
1 VSS1 VSS2
12 34
4
R524
6 22
9
9 8
8
8
10
10
IC500 (3/5)
TC74VHC08FT(EL) IC504 (3/5)
TC74VHCT32AFT
+5V
R513
47k
R-TRKT P-TRKT
+3V +3V
SY_SYS_CK 004
TP500 TP501
NM NM R506 R505
22k 22k
R_TRKT 001
P_TRKT 001
K
SSS-10 (5/6) SSS-10 (5/6)
IC511
TC74VHC245FT(EL)
+5V
RB528
22
A7 1 2
A6 3 4
A5 5 6
A4 7 8
A3 1 2
A2 3 4
A1 5 6
A0 7 8
19
RB529
22
IC513
TC74VHC245FT(EL)
+5V
RB530
22
1 2
WRL 3 4
RD 5 6
A12 7 8
A11 1 2
A10 3 4
A9 5 6
A8 7 8
19
RB531
L_RESET 002,004
22
+5V
CN1
IC515
REG_+5V 1
TC74VHCT245AFT(EL)
REG_+5V 2
RB532
22
GND 3
D7 1 2
GND 4
D6 3 4
L-JIG_RESET 5
D5 5 6
JIG_RY/BY 6
D4 7 8
H-JIG_EXIST 7
D3 1 2
L-JIG_EXIST 8
D0 D2 RB533 3 4
JIG_D0 9
22
D1 D1 5 6
JIG_D1 10
D2 D0 7 8
JIG_D2 11
19
D3 CS6
JIG_D3 12
D4 RD
JIG_D4 13
R516
D5
JIG_D5 14 22
D6
JIG_D6 15
D7
JIG_D7 16
D8
JIG_D8 17
D9
JIG_D9 18
D10
JIG_D10 19
D11
JIG_D11 20
D12
IC518
JIG_D12 21
TC74VHC138FT(EL)
D13
JIG_D13 22
D14
JIG_D14 23
D15 A18
JIG_D15 24
A19
A0
JIG_A0 25
A1 A20
JIG_A1 26
+5V
A2
JIG_A2 27
A3
JIG_A3 28
A4 A21
JIG_A4 29
A5 CS6
JIG_A5 30
A6
JIG_A6 31
A7
JIG_A7 32
A8
JIG_A8 33
A9
JIG_A9 34
A10
JIG_A10 35
A11
JIG_A11 36
A12
JIG_A12 37
A13
JIG_A13 38
A14
JIG_A14 39
A15
JIG_A15 40
A16
JIG_A16 41
A17
JIG_A17 42
A18
JIG_A18 43
A19
JIG_A19 44
CS0
JIG_CS_A 45
CS3
JIG_CS_B 46
CS2
JIG_CS_C 47
WRH 22 R500
JIG_WRL 48
22 R501
WRL
JIG_WRH 49
RD 22 R502
JIG_RD 50
51 52
15-69 15-69
L M
SY-L_ACD_BUS
SY-L_ACD_BUS
SY-ACD_BUS
+5V
C520
0.1uF 3 17
IC509 (2/9)
TC74VHC541FT(EL)
20
2 VCC 18
A7
B1
A1
3 17 A6 IC509 (3/9)
A2 B2 4 16
4 16
A5 TC74VHC541FT(EL)
B3
A3
5 15 A4
A4 B4
6 14
A3
B5
A5
7 13 A2 IC509 (5/9)
A6 B6 6 14
8 12
A1 TC74VHC541FT(EL)
A7 B7
9 11 A0
A8 B8
OE
1
DIR
GND
10
IC500 (5/5)
IC509 (9/9)
TC74VHC08FT(EL)
TC74VHC541FT(EL)
+5V
+3V
+5V
C521
0.1uF
20 VCC VCC
C508 C516
0.1uF 0.1uF
2 VCC 18 GND GND
B1
A1
3 17 WRL
A2 B2
4 16
RD
B3
A3
5 15 A12
A4 B4
6 14
A11
B5
A5
7 13 A10
A6 B6
8 12
A9
B7
A7
9 11 A8
A8 B8
IC512 (3/3)
IC514 (5/5)
SN75C1168NS-E05
OE
TC74VHC125FT(EL)
1
DIR
+5V +5V
GND
10
+5V
VCC VCC
C514
C522 C518
0.1uF
0.1uF 0.1uF
GND GND
RB534
22
20
2 VCC 18 1 2
D7
B1
A1
3 17 3 4 D6
A2 B2
4 16
5 6 D5
B3
A3
5 15 7 8 D4
A4 B4
6 14
1 2 D3
B5 IC504
A5
7 13 3 4 D2 (5/5)
A6 B6
TC74VHCT32AFT
8 12
5 6 D1
B7
A7
+5V
9 11 7 8 D0
A8 B8
G
RB535
1
DIR 22
GND
C513
10 VCC
0.1uF
GND
+5V
C523
0.1uF
16
VCC 15
1 CS8
A Y0
2 14 CS9
B Y1
13
3 CS10
C Y2
12
CS11
Y3
11
6 CS12
G1 Y4
4 10
G2A Y5
9
5
G2B Y6
7
Y7
GND
8
N O
004
004,006
1
2
IC510 (9/9)
TC74VHCT244AFT(EL)
IC510 (4/9)
+5V
TC74VHCT244AFT(EL)
4 16
IC510 (6/9)
TC74VHCT244AFT(EL)
VCC 6 14
C517
GND 0.1uF
IC510 (8/9)
TC74VHCT244AFT(EL)
8 12
IC516 (5/5) IC517 (7/7)
TC74VHC32FT(EL) TC74VHCT04AFT(EL)
+5V +5V
VCC VCC
C519 C515
0.1uF 0.1uF
GND GND
3
IC500 (2/5)
TC74VHC08FT(EL)
4
6
5
4
5
SSS-10 (5/6)
BOARD NO. 1-679-204-11
LOT NO. 072-
DSR-1500_SSS-10_011_5
P