Sony DSR-1800 Service Manual page 445

PHASE COMPARATOR & 4Fsc VCO
SW
+5V-2
Q412
2SA1611T1-M5M6
R427
10k
RN-C
Q411
DTC144EUA-T106
D403
DA204UT106
IC403 (3/4)
D404
IC402 (1/3)
TL064CPW-E05
# R428 DA204UT106
L408
TC4W66FU(TE12R)
100uH 100k
1 2 12 RN-C
NM
+ 14
7
13 -
C433
0.0047uF
IC402 (2/3)
L409
TC4W66FU(TE12R)
# R429
100uH
5 6 10 100k
RN-C
+
8
3
9 -
C434
0.0047uF
VDD
VSS
IC403 (4/4)
R432
TL064CPW-E05 47k
C428
0.022uF
IC402 (3/3)
TC4W66FU(TE12R)
DSR-1800/P/1600/P
I J
A1
C438 C445
100uF 0.022uF
6.3V
IC410
TC7S66FU(TE85R)
+5V
L411
IC403 (1/4)
5 10uH
1 2 3 4
TL064CPW-E05
GND +
1
4 3
C459
2 -
R449 100uF
47 6.3V
11
RN-C
IC406
SC ERROR
TC7SH04FU-TE85R
A4
TP401
A3
R431
R443 5
47k # X401
100
RN-C 14.31818MHz
4 VCC
R436 C441 R444
220k 0.1uF 33k
Vdd
1 3 2 4
VC Fout A Y
A2
RN-C RN-C Vss
2
GND
6
3
- 7
5 +
IC403 (2/4)
TL064CPW-E05
C440
0.022uF
K
VPR-71 (4/13) VPR-71 (4/13)
SELECT SYNC HEVE
TP403 TP404
IC408
CXD8243AM-ER
C461
0.022uF
C462 R457
0.022uF 1k
NM
RN-C
14 28
15 VDD1 VDD2 13
CK3O MD1I
16 12
SMPI MD2I
17 11
BFI MD3I #R458 #R459
18 10 0 0
NM
SMPO MD4I NM
19 9
DSCO CK2O
20 8 R450 33
OSCI CK1O
22 6 R460 47 RN-C
VXOI PH0O
23 5 R461 47 RN-C
HAFI PH1O
24 4
BSTI HBLK
25 3
BF1O CBLK
26 2
BF2O CBKO
27 1
ERRO HBKO
VSS1 VSS2
7 21
15-169 15-169
L M
AD_CLAMP_PULSE 003
SELECT_SYNC 006,012
COLOR_BW 003,006
AUTO_BPF 003
HEVE 006
HLF_H 003
# NTSC PAL
WRITE_CK_0 003
C410 68pF 22pF
50V 50V
CH CH
C418 330pF 220pF
50V 50V
CH CH
D401 NM DA204UT106
L404 47uH 33uH
10% 10%
R428 NM 330k
1/16W
0.5%
R429 100k 330k
1/16W 1/16W
0.5% 0.5%
MODE_1 003
R458 NM 0
MODE_2 003
OW
R459 NM 0
OW
X400 10.738635M 10.664135M
WRITE_CK_1 003
X401 14.31818MH 17.734475M
PHASE_0 003
003
PHASE_1
C_BLK 003
CHROMA_BLK 003
003
H_BLK_BF
Analog video input . output process/reference
VPR-71 (4/13)
BOARD NO. 1-679-117-12
LOT NO. 064-
DSR-1800_VPR-71_012_4
N O
1
2
3
4
5
P