Sony DSR-1800 Service Manual page 430

004,005 SY-ACD_BUS
1
2
3
001
4
H-NTSC/L-PAL
004
5
001
A B
SSP-24/24A (6/14)
SY-ACD_BUS
+5V
C600
0.1uF
IC600
M48Z58Y-70MH1TR
IC601
28
R602
TC74VHC245FT(EL)
22
A12 2 VCC 19 D7
A12 DQ7
RB600 A11 1 2 23 18 D6 D0
A11 DQ6
22
17
A10 3 4 21 D5 D1
A10 DQ5
24 16 D2
A9 5 6 D4
A9 DQ4
25 15 D3
A8 7 8 D3
A8 DQ3
3 13 D4
RB601 A7 1 2 D2
A7 DQ2
22
4 12 D5
A6 3 4 D1
A6 DQ1
5 11 D6
A5 5 6 D0
A5 DQ0
6 D7
A4 7 8
A4
7
RB602 A3 1 2 CS9
A3
22
A2 3 4 8 RD R603 22
A2
A1 5 6 9
A1
A0 7 8 10
A0
20
CS10
E
R600 22 22
RD
G
R601 22 27
WRL
W
VSS
14
D0
D1
D2
D3
D4
D5
D6
D7
R605 22
WRL
CS12
R610
C604
2.2k
10uF
RN-C
50V
5
LTC_IN
6
R607
R606 750 C607
0.001uF
3.3k RN-C
DAN217-T146
RN-C
NM
D600
DAN217-T146
DAN217-T146
R611
C605
2.2k
10uF
RN-C
50V
+5V
+5V
R613
C606 100k
R608 0.1uF
RN-C
47k
RN-C
DAN217-T146
3 8
+
1
D601
2
R609 -
DAN217-T146
47k 4
RN-C
IC605(1/2)
NJM4558M-TE2
+5V
Q600
DTA144EKA-T146
Q601
DTA144EKA-T146
+5V
R615
IC517 (2/7) 22k
TC74VHCT04AFT(EL)
RN-C
3 4
-5V
R616
22k
RN-C
-5V
R614
8.2k
R617
3.3k
R612 RN-C
C615
75
6
330uF
RN-C
10V
-
7
LTC_OUT
+ 5 IC604(1/2)
R630
NJM4556AM-A-TE2
10k
IC604(2/2)
RN-C
NJM4556AM-A-TE2
C
SSP-24/24A (6/14)
+3V
C601
0.1uF
IC602
TC74VHCT541AFT(EL)
RB604
20
22
2 VCC 18 1 2 HD0 D0 18
A1 B1
3 17 3 4 HD1 D1 17
A2 B2
16 HD2 D2 16
4 5 6
A3 B3
5 15 HD3 D3 15
7 8
A4 B4
6 14 HD4 D4 14
1 2
A5 B5
7 13 HD5 D5 13
3 4
A6 B6
8 12 HD6 D6 12
5 6
A7 B7
9 11 HD7 D7 11
7 8
B8
A8
19
G
RB605
1
DIR 22
GND
10
IC603
SN74HC377ANSR
+5V
C603
0.1uF
20
3 VCC 2
0
1Q
1D
4 5 1
2D 2Q
7 6 2
3D 3Q
8 9 3
4D 4Q
13 12
5D 5Q
14
15
6D 6Q
17 16
7D 7Q
18 19
8D 8Q
11
CLK
1
CLKEN
GND
10
IC605(2/2)
NJM4558M-TE2
R625 +5V
+
7 100k
RN-C
-
R624
R629
4.7k
4.7k
RN-C R628
D604 RN-C
5 5.6k
RN-C
+
3 1 7
6
-
2
D603 IC606(2/2) +5V
NJM2903M-TE2
C613
1 3
0.1uF
IC606(1/2)
2
NJM2903M-TE2
R618
3 8
100k
RN-C +
1
2
-
4
C614
0.1uF
D602
-5V
R619 R622
1M 1M
C608
0.022uF
Q602
2SK852-T1X3
R620 R623
1M 1M
C609 +5V
0.01uF
D605
Q603 DAN217-T146
C610
2SK852-T1X3
100pF
R626
R621
2.7k
1k
RN-C
RN-C
+5V
C611
0.1uF
8 R627
3
2.7k
+
RN-C
1
NM
- 2
4
C612
0.1uF
-5V
15-154 15-154
D E
+3V
RB603
+3V 47k
C602
0.1uF
20
Vcc 2
Y1 A1
3
Y2 A2
4
Y3 A3
CL600
5
Y4 A4
6
Y5 A5 L_DV_EXIST
7
Y6 A6 L_SDI_EXIST
8
Y7 A7 L_SDTI_EXIST
CL602
9
Y8 A8
1 R604 22
RD
G1
19 CS11
G2
GND
10
DSP_BUS
DSP_BUS
DSP_BUS
SY_SIO0_CS
SY_SIO0_CS
BANK_CNT
LTC_DIN 004
LTC_DOUT 004
F
001
001
001
001,004
005
001
System/servo/digital process
SSP-24/24A (6/14)
BOARD NO. 1-679-116-12
LOT NO. 064-
DSR-1800_SSP-24_012_6
DSR-1800/P/1600/P
G H