Sony HDCU2500 Maintenance Manual page 291

DRX-9 (4/6)
C506
C502 C504
0.1uF 0.1uF 0.1uF
C505
C503
0.1uF 0.1uF
+3.3V-2
C507
FB502
47uF
4V
FB501
SYS74M
IC501
TP501
CDCVF2510APWR
R505 22
CN1 11 3
G 1Y0
R502
4 R506 22
10
1Y1 74M-CLK(FF)
CN1
a11 STD-74M-CLK-in 5 R507 22
(61/135)
1Y2 74M-CLK(POST-PLD1)
R508 22
R504 8
1Y3 74M-CLK(GXBL-PLD)
2.2k
9 R509 22
1Y4 74M-CLK(NEXT)
15 R510 22
1Y5 74M-CLK(POST-PLD2)
GND GND R511 22
24 16
CLK 1Y6 NM
13 17 R512 22
NM
FBIN 1Y7
NM
NM 20 R513 22
R503
C501
R501 1Y8 NM
470
1k 10pF
12 21
FBOUT 1Y9
GND
GND
+3.3V-1
+3.3V-2 +3.3V-1
L521
1uH
L522
10uH
C522
47uF
C524
4V
47uF
4V
IC521
TLC2932AIPWR
GND5
C525
1 14 0.1uF
74.25/32=2.32MHz
R521
10
4 LVDD VCOVDD 6
005 74M-PLL-REF FIN-A PFDOUT
5
005 74M-PLL-VAR FIN-B
R522 9
10 PFDINH
148.5/64=2.32MHz C523 R524
12 3
10pF 2.2k
VCOIN VCOOUT
13
RBIAS
10
GND5 GND5
VCOINH
2 8
C521 R523
SELECT TEST
10pF 2.2k
LGND VCOGND
R525
1k
7 11
NM
GND5 GND5
GND5
FB521
GND5
GND
FB522
GND GND5
+3.3V-2
FB561
C564
4.7uF
R563
C561
22 8
1uF
R568
004 74M-CLK(GXBL-PLD)
GND 47
VCC 1
Q0
R564
+3.3V-2
7 2
22k
C562
D Q0
1uF 6 3 R569
D Q1 47
R565 4
1k Q1
R561
GND
VEE R566
470
220 R567
5
220
R562 C563
GND
680 1uF
GND GND
IC561
MC100LVEL11DTR2
GND GND
+3.3V-2
FB581
C584
4.7uF
R583
C581
22 8
1uF
R588
004 74M-CLK2(GXBL-PLD)
GND 22
VCC 1
Q0
R584
+3.3V-2
7 2
22k
C582
D Q0
1uF 6 3 R589
D Q1 22
R585 4
1k Q1
R581
GND
VEE R586
470
220 R587
5
220
R582 C583
GND
680 1uF
GND GND
IC581
MC100LVEL11DTR2
GND GND
HDCU2500
005
005
004
005
005
Q542
DTC144EE-TL
Q541
R542
DTC144EE-TL
10k
IC524(1/2)
TC7SZ00FU(TE85R)
R538
2 R539
100
4 10k
005 Format-1001/1000 1
GND5
L523 GND5 L544
10uH 10uH
C531 R541 R544
0.01uF
22k 22k
25V
R529
47k IC522 (1/3) C533 C535
GND5
TLC272CPWR-12 1uF 1uF
R526
10k
3
R536 C529 D521 GND5
+ 1k 0.01uF UDZSUSTE-173.3B GND5
1 1.6V
R530
C526 0
2
-
4.7uF
R528
1M R537
10k VDD
R532 R535 R543
R527 C527 R531 1
R540
0 1k 10k VC
1.5k 1uF 47k 10k
4 GND
VDD
1 3
VC OUT
GND5
GND5 GND5 GND5 GND5 GND5 GND5 C530 C534
GND
0.01uF 0.01uF
25V 25V NM
2
NM
+5.5V
X541
X542
74.25MHz
74.175824MHz
GND5
IC522 (3/3)
FB523
TLC272CPWR-12 Q543 Q544
2SA1774TL-QR 2SA1774TL-QR
R533
6 -
47k
V+ 7
C528 +
IC524(2/2)
0.1uF
GND 5 IC522 (2/3)
TC7SZ00FU(TE85R)
R534 TLC272CPWR-12 +3.3V-1
47k
GND5
VCC
GND
GND5
74M-CLKIN1_P 005
74M-CLKIN1_N 005
005 CHARA-DATA
005 CHARA-CLK
74M-CLK2IN1_P 005
74M-CLK2IN1_N 005 SYNC
Background=L
Shadow(Gray)
Chara(W)
002 CHARA-PWR-SAVE(ON/OFF)
IC527(1/2)
TC7SA04FU(TE85R)
R547 R551
10 22
2 4
PLD_74MHz-CLK2-in 005
4
R545
10
3
OUT
R546 IC528(1/2)
2
0 TC7SA04FU(TE85R)
R556 4
R553
2 10 R549
1
22
15 2 4
74M-CLK2(GXBL-PLD) 004
IC525(1/2)
C541
TC7SZ32FU(TE85R)
22pF
GND5
IC528(2/2)
IC527(2/2)
IC525(2/2)
TC7SA04FU(TE85R)
TC7SA04FU(TE85R)
TC7SZ32FU(TE85R)
+3.3V-1 +3.3V-1 +3.3V-1
VCC VCC VCC
C532 C543 C544 C546
0.1uF 0.1uF 0.1uF 0.1uF
GND GND GND
GND5 GND5 GND5
+3.3V
FB503
C508
10uF
C509
0.1uF
IC502
C512
SN74LVC574APWR
1pF IC503
AD8014ARTZ-REEL7
L501
RB501 R560
20 4.7uH 330
10k
R514
100
2 VCC 19
SYNC(0) 1 2
C513
D1 Q1 C511
5pF R570
3 18 5pF
3 4
R515 680
D2 Q2
100
SYNC(1) 4 17 5 6
D3 Q3
5 16 C514
7 8
R516
D4 Q4 5pF
100 6 15
CHARA(0) NM
D5 Q5 Gurad GND
R520 22k
7 14
R517 D6 Q6
100 R548 22k
8 13
CHARA(1)
D7 Q7
9 12 R550 3.3k
R518
D8 Q8
100 R552 15k
11
CLK
R554 3.3k
1
OE
GND R555 15k
R519
10
10k
R558
3.3k
GND2
FB508
R559
C510
2.2k 0.1uF
FB509
FB505 GND2
R590
100 GND GND2
-5V
+5V C515
1uF
FB506
R574 +5V
1k NM
C518
0.1uF
R591
3 5 8 GND2
R576 22
+ 47 NM
R571 1 1 VCC 7
2.2k COMMON CH0 RM-PIX(X)-out
4
NM
- R579
RM-PIX(G)-out
R578
R575 47k
2 6
1k 47k
CH1
R572 GND
68 5
A
GND2
C516 2
1pF
INH IC504
GND VEE TC7W53FK(TE85R)
R573 R577
680 C517
100
1uF R580 4 3
100
FB507
GND2 GND2
-5V
DRX-9 (4/6)
Built-in and Option HKCU2007
BOARD No. 1-885-975-11
CAX-231_DRX-9_002_4
CN1
c21
(108/135)
CN1
c20
(102/135)
8-27