Sony DSR-1800 Service Manual page 447

+5V-2
FB500
C548
100uF
6.3V
R546 R549
100 100
RN-C RN-C
D503 R550
3
SB007-03CP-TB 12k
RN-C
C555 C559
1
47uF 0.1uF
6.3V
R551
2
20k
RN-C
IC506
HA17431UA-TL
C538
0.022uF
R547
20k
IC502 (3/4)
RN-C
A/D Y 3 4
TL084CPW-E20
+
TP500
1
R548 2 -
20k
RN-C
11
C531
0.022uF
DSR-1800/P/1600/P
I J
VPR-71 (5/13)
C554 C567
0.1uF 0.1uF
C565
0.1uF
C563
0.1uF IC509
CXD2310AR-T4
29 12
VRT1 D9
30 11
VRT2 D8
10
39
VIN D7
34 9
VRB1 D6
35 8
VRB2 D5
5
41
CAL D4
17 4
SEL D3
TC7SH08FU-TE85R
15 3
RESET D2
2
20
10bit A/D
LINV D1
21 1
MINV D0
19 13
TESTMODE TO
38
22
CLK AT
23 14
OE TIN
24 42
CE TS
37
TSTR
C556
0.1uF
C557
47uF
6.3V
C562
10pF
R552 R553
100 100
RN-C 2
RN-C
1
+2.5V
C560
0.022uF IC515
TC7SH32FU-TE85R
3
1 C558
IC507
47uF
6.3V S-81230SG-QB-T1
HA17431UA-TL
2
5V
1
IC508
TLC5733AIPM
C573
C549 0.1uF
0.022uF
63 6
VIN_A D_A8
61 7
VRT_A D_A7
D504 1 8
SB007-03CP-TB VRB_A D_A6
NM 60 9
CLPV_A D_A5
R544 1.2k 59 10
IBIAS_A D_A4
RN-C 2 11
C551
OE_A D_A3
C547 0.1uF
62 12
0.1uF
VCC_A D_A2
13
C564
D_A1
0.1uF
64 14
GND_A VDD_QA
5
DGND_QA
50 17
VIN_B D_B8
C552 0.1uF
52 18
C545
VRT_B D_B7
0.022uF
48 19
NM
VRB_B D_B6
53 20
CLPV_B D_B5
R545 1.2k 54 21
IBIAS_B D_B4
RN-C 47 22
OE_B D_B3
C546
51 23
0.1uF
VCC_B D_B2
24
C550
D_B1
0.1uF
49 16
GND_B VDD_QB
15
DGND_QB
31 36
VIN_C D_C8
C568 0.1uF 29 37
C571
VRT_C D_C7
0.022uF
R557 0 33 38
NM
VRB_C D_C6
28 39
CLPV_C D_C5
R554 1.2k 27 40
IBIAS_C D_C4
RN-C
34 41
OE_C D_C3
C572
30 42
0.1uF
VCC_C D_C2
43
C569 C566
D_C1
0.1uF
0.1uF
32 35
GND_C VDD_QC
44
DGND_QC
57 46
C561
CLPEN MODE0
0.1uF
55 45
EXTCLP MODE1
3 4
NT/PAL TEST
26 58
VDD XSYNC
25 56
DGND CLK
C570
0.1uF
K L
VPR-71 (5/13)
+3V
IC511
L503
10uH TC74VHC541FT(EL)
C575 C577
100uF 0.1uF
6.3V
20 RB500
33
2 Vcc 18 1 2
A1 Y1
3 17
3 4
A2 Y2
4 16
5 6
A3 Y3
15
5 7 8
A4 Y4
6 14
1 2
A5 Y5
7 13
3 4
A6 Y6
8 12 5 6
A7 Y7
9 11
7 8
A8
Y8
1
G1 RB501
19
33
G2
GND
10
IC514 (2/2)
TC7SH32FU-TE85R
IC516 (2/2) IC515 (2/2)
TC7SH32FU-TE85R
IC512
TC74VHC541FT(EL)
C583 C578
VCC VCC VCC
0.1uF
0.1uF
GND GND GND
20 RB502
33
2 Vcc 18
R555 33 1 2
A1 Y1
R559 33 3 17 3 4
A2 Y2
4 16
5 6
A3 Y3
15
5 7 8
A4 Y4
6 14
IC514 (1/2) A5 Y5
7 13
TC7SH32FU-TE85R
A6 Y6
R561 0 NM 8
12
A7 Y7
R562 0 NM
9 11
A8 Y8
1
2 G1
4 19
1 G2
GND
2 10
4
1
4
IC516 (1/2)
TC7SH08FU-TE85R
(1/2)
IC510
3V
2
VIN VOUT
GND C576 C574
100uF 0.1uF
3 6.3V
IC513
TC74VHC541FT(EL)
C579
0.1uF
20 RB503
33
2 Vcc 18
1 2
A1 Y1
3 17 3 4
A2 Y2
4 16
5 6
A3 Y3
5 15
7 8
A4 Y4
6 14 1 2
A5 Y5
7 13
3 4
A6 Y6
8 12
5 6
A7 Y7
9 11 7 8
A8 Y8
1
G1 RB504
19 33
G2
GND
10
15-171 15-171
M
CN_ADY2 001
CN_ADY3 001
CN_ADY4 001
CN_ADY5 001
CN_ADY6 001
CN_ADY7 001
CN_ADY8 001
CN_ADY9 001
CN_ADC1 001
CN_ADC0
001
CN_ADY0 001
CN_ADY1 001
# NTSC PAL
R564 200 100
1/16W 1/16W
0.5% 0.5%
R565 200 100
1/16W 1/16W
0.5% 0.5%
R566 110 0
1/16W
0.5%
R567 110 0
1/16W
0.5%
CN_ADC9 001
CN_ADC8 001
CN_ADC7 001
CN_ADC6 001
CN_ADC5 001
CN_ADC4 001
CN_ADC3 001
CN_ADC2 001
Analog video input . output process/reference
VPR-71 (5/13)
BOARD NO. 1-679-117-12
LOT NO. 064-
DSR-1800_VPR-71_012_5
N O
1
2
3
4
5
P