Sony DSC-1024HD Service Manual page 31

(10) A Board (GEN-LOCK : 10/10)
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
4-35
2 3 4 5 6 7 8
L1500
Q1501
18µH
:CHIP +12V 2SC2412K 2SC2412K
BUFF
12VA
C1514 C1515
0.1 47
TO P1
R1508 R1511 25V 16V R1520
15k 10 B:CHIP FL1501
R1506 FL1500 :CHIP :CHIP FL :CHIP
47P
47
:CHIP :CHIP
EMI
1 2 3
R1512
560
:CHIP
6 4
C1563 R1507 R1510 R1519
R1517
47 18k 1.8k
16V :CHIP :CHIP 5.6k :CHIP
:CHIP
IC1510
MM1118XFF C1513
15p Q1503
P2 CN1 #12
CH:CHIP 2SC2412K
BUFF
REF IN0 GND
SW0 OUT R1513
R1514 C1517 R1516
R1509 3.3k 470 0.01 15k
C1553 :CHIP
0.1µ 100 :CHIP B:CHIP :CHIP
IN1 5V :CHIP
25V
B:CHIP
SW1 IN2 C1512
47p L1501
C1516
CH:CHIP 10µH
:CHIP 120p
Q1502 CH:CHIP
2SA1037AK
BPF R1515
10k
:CHIP
R1518
2.2k
:CHIP
TO P3
SCH
L1507
18µH
:CHIP +5V
TO P2
COM5V
TO P1
COM5V(B) +5V
R1552
R1549 10k
470k :CHIP
:CHIP C1561
2200p
C1560
CH:CHIP
1µ
:CR
R PHC
C1557 R1548 C1559
100p 130k HD VCC 0.1µ
CH:CHIP :RN-CP 25V
B:CHIP
SYNC VIN
C1558 R1551
VD GND 1µ 330
:CR :CHIP
R1550
IC1512 470k
BA7046F-T1 :CHIP
P3 CN1 #12
REF
TP1500
+5V
R1564
240k
:RN-CP IC1526
MC74HC4538AFEL
R1565
18k
:RN-CP GND VCC C1586
PAL/NT(REF) ≠≠ ≠ 0.1
CX1/RX1 GND 25V
TO P7 IC252 #16 C1584 B:CHIP
0.1 RST1 CX2/RX2
25V
:CHIP A1 RST2
B1 A2
Q1 B2
Q2
Q1
GND
Q2
IC1527
R1566 TC7W00FU
470k
:CHIP GATE
VCC
D1501
MA111-TX
C1585
0.1
25V GND
:CHIP
IC1528
TC7WU04F(TE12R)
GND
P7 PLLCK
P7 PLLCK2
P7 GENCTL
PAL/NT(OUT) ≠≠ ≠
P1
R1570
100
:CHIP
IC1523
TC7W00FU
GATE
D1502 R1569
MA77-TX 47k
VCC
:CHIP
C1588
220
16V
GND
A
(10/10) (GEN-LOCK)
4-36
9 10 11 12 13 14
Q1504
BUFF
10
R1523
TO P1
1.2k
:RN-CP
GEN-Y
R1524
1k
:RN-CP
820
TO P1
SSI
R1521
0
:CHIP
L1502
1.2µH
:CHIP
Q1505
2SC2412K
BUFF
R1527
1k R1528 C1522 R1530 C1525
:CHIP 47k 1
R1526 47k 1
:CHIP :CHIP
0 Q1506 IC1507
:CHIP
2SA1037AK µPC1862GS
LPF
R1532
R1525 220
1k
:CHIP
:CHIP
SCO SSI
C1521 R1529 +5V
220 :CHIP
0.001 CH:CHIP
CVCC1 CSO
C1538
L1504
+5V 0.01 B:CHIP
1.2µH TINT VSSI C1544
:CHIP 0.01
C1537
B:CHIP
C1523 0.01 B:CHIP
CIN HDF
0.1 C1536 R1541 C1547
25V C1526 100k 220p
47 0.01 :CHIP
B:CHIP B:CHIP ACCF HOD CH:CHIP
16V
C1542 R1542 C1549
CKO HKO 2.7k 0.0015
0.47 R1533
:CHIP CH:CHIP
3.3M :CHIP
CKF SGND R1544
X1503
2.2k 500KHz
:CHIP
C1535
0.1 25V B:CHIP COUT HSOF1
C1520
C1534
0.1 25V B:CHIP
0.1 25V B:CHIP APCF HSOF2
C1519 X1502
47 16V C1540 R1535
2.2k :CHIP 503KHz
4.7
+5V CGND HSOF3
R1543
180
C1531 C1550
SCOF1 AFCF :CHIP 0.1 C1551
L1503 10p 47
CH:CHIP 25V
1.2µH R1534 B:CHIP 16V
:CHIP 510
SCOF2 SVCC
:RN-CP
C1546 C1548
R1531 SCOF3 BGPE 0.01
4.7
0 :CHIP B:CHIP
X1501 CVCC2 NHSO R1545
8.2k
17.7MHz
:CHIP
X1500 CVCC3 CPO
14.318MHz C1528 C1527
68p
47p CH:CHIP
CH:CHIP CVO0 FIO
NHSO
C1555 C1530 DIVS VSO
56p 0.1 25V B:CHIP
CH:CHIP
L1506 C1533 ESC1 N/P
1.2µH :CHIP 47 16V
IC1506
MC74HC4053F CT1501
CT1500
SW 50p 30p C1529 C1543
L1505
1.2µH 0.1 25V B:CHIP 0.01
B:CHIP
:CHIP C1532
47 16V
PAL/NT(OUT) ≠≠ ≠
C1578
0.001
B:CHIP
C1577 +5V
0.001
B:CHIP
IC1521 IC1522
TC7WU04F C1575 TC7WU04F C1576
L1509 0.1 0.1
INVERT INVERT
1.2µH 25V 25V
:CHIP B:CHIP B:CHIP
VCC VCC VCC
C1580
0.1
25V
B:CHIP
R1554 R1555
1M 1M
:CHIP :CHIP
GND GND
FSC
+5V
C1579
0.1
25V
B:CHIP
R1556
47k
:CHIP
R1557
47k
:CHIP
15 16 17 18 19 20
+5V
COM5V
IC1504
BGP
C1504 LM1881MX
TO P1
0.1
25V
B:CHIP C.SO VCC
CN1 #12 P2
REF C.VI O/E C1505
0.1
25V
V.SO I
C1507 B:CHIP
560p
GND BGP R1501
50V
CH:CHIP C1506 680k
:CHIP
0.1
25V
+5V
B:CHIP
IC1509
IC1505
TC74VHC175FS TC74VHC157FS IC1519
C1509
0.1p SW TC74HC163AF
25V
B:CHIP
RESET VCC SEL VCC CLR VCC
C1552
Q0 Q3 A0 OE CK CO
0.1 C1508
25V 0.1
Q0 Q3 B0 A3 A QA
B:CHIP 25V
B:CHIP
D0 D3 Y0 B3 B QB
D1 D2 A1 Y3 C QC
Q1 Q2 B1 A2 D QD
Q1 Q2 Y1 B2 EP ET
CLK GND Y2
GND GND LD
FSC
TO P7
PAL/NT(OUT) ≠≠ ≠ VRST
TO P1
R1558
0
DACK'
:CHIP
DACK/4 CHROMA2
TO P1 TO P1
DTLD ≠≠≠≠ ≠≠≠
TO P7
B-SS3474<J..>-A..P10
4-37
21 22 23 24 25
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
4-38