Philips DVDR75/001 - Digital Board Chrysalis 2.1: 1.8 V Power

Circuit Diagrams and PWB Layouts
EN 159DVDR70 & DVDR75/0x1 7.
Digital Board Chrysalis 2.1: 1.8V Power
GATE-H
PWRGD
VFB
VCC
COMP
GATE-L
PGDELAY
GND
I501 B3
I502 A3
I503 B3
I504 C4
I505 A4
I506 B5
I507 B5
I508 C2
I509 C2
I510 C2
I511 D2
I512 D2
1%
7500-1 A4
7500-2 B4
7501 A2
F1501 C1
F1502 C1
F1505 D1
F1506 D1
F1509 D1
F1510 E1
F1512 E1
F500 A4
F501 A4
F502 D1
I500 B2
2519 C2
2521 D2
2524 D2
2525 E2
2526 E2
2527 B3
3503 C4
3504 C4
4500 D2
5501 A4
5502 A3
5503 B5
ANALOG BOARD
not used
123456
A
B
C
D
E
A
B
C
D
SLF 10145
1%
E
1500 C1
1501 E4
1502 E4
1503 E4
1504 E4
1505 C2
1506 A3
1507 D2
2512 A5
2514 A3
2515 B2
2516 B5
2518 C3
123456
F1505
5501
1502
I511 I512
6
7
8
9
1500
B12B-PH-SM3-TBT
1
10
11
12
2
3
4
5
F1509
4
5
6
8
3
2
1
7
NCP1570D
7501
F500
I501
F1000mA
1505
2521
100n
2525
100n
1503
I510
I502
100p 2518
F501
I500
1501
100n
2514
2524
100n
I508
I506
I503
F1510
I507
I505
STS5DNF20V
7500-2
56
4
3
78
2
1
82u
2516
7500-1
STS5DNF20V
F1512
5502
1K5
3503
F1506
F1501
2526
100n
I509
F502
1504
4500
1507
1000mA F
F1502
1K3
3504
2515 470n
2512
82u
5503
10u
1506
1000mA F
2527
10n
2519
100n
I504
+1V8
+12V
+5V
ION
-5V
+12V
+3V3
TR 10006_001
060503
1V
1.5V
12.3V
3.8V
A: DC, 2 V/Div, 1us/Div
IC7501 pin 6
A: DC, 2 V/Div, 1us/Div
IC7501 pin 5