Philips ME8 Service Manual page 75

Circuit Diagrams and PWB Layouts
SSB: PNX85xx: Power
1 2 3
PNX 85xx: POWER
B04P
A
+1V2-PNX8541
5HK0
B
30R
+1V2-PNX8541
IHK1
5HK4
30R
C
+3V3-PER
D
RREF-PNX8535
IHK2 +3V3-PER 5HK3 IHK3
5HK2
+3V3-PER
120R 120R
E
F
G
H
3139 123 6341.1
1 2 3
Q528.2E LA
4 5 6
+1V2-PNX8541 5HY0
30R
+1V2-PNX8541
5HG0 IHYC
30R
5HY5
+3V3-PER
30R
IHYD
+3V3-PER
30R 5HG1
5HK1
120R
IHK4
5HY8
+3V3-PER
30R +1V2-PNX8541
4 5 6
7. 75
7 8 9
7H00-11
PNX85xx
5HY3 IHY6
+1V2-PNX8541
AE7
1V2A AUDIO ADC
30R
AE6
VDDA-ADC ADC
AF7
REF 3V3A AUDIO
AF8
VDDA-DAC DAC
J5
IHY4
J6
1V2A VIDEO ADC
K6
AB27
DLL0
1V2A DDR
J26
DLL3
P18
+1V8-PNX8541
R18
T18
1V8_2V5 DDR
U18
IHYB
G26
PLL
W27 3V3A DDR
DLL1
F27
DLL2
IH28
D7
EQ
1V2A HDMI
C8
PLL
E7
PLLCCO
3V3A HDMI
F7
BIAS
E8
3V3 HDMI
AG24
AH24
3V3 LVD S
AF23
VDDA-LVDS
IHY7
AE22
3V3A LVDS
5HY9 IHY8
AE21
3V3A LVDS PLL
5HY6
30R
+1V2-PNX8541
IHYF P6
1V2A CAB
30R
R6
3V3A 1.7 MCAB
5HY2 IHY5
+3V3-PER
30R
VDDA-DAC
7H00-12
PNX8535
VDDA-ADC
7 8 9
10 11 12
VDD
AE12
AE13
AE14
F10
F21
1V2 CORE F22
F9
U25
V25 CHY1
SENSE+1V2-PNX8541
W25
AA5
AA6
1V2 SB CORE AB5
AB6
AC26
AC27
AD26
AE17
AE18
AE19
F14
F15
3V3 PER
F16
F17
F24
F25
F6
G25
G6
V6
W5
3V3 SB PER
W6
AD25
AG11
AG13
AH1
AH13
NC E23
E24
K25
K26
Y5
VDDA-LVD S
IHY0
5HY1
+3V3-PER
220R
IHY1 5HY4
VDDA-AUDIO
30R
IHY2 5HY7
VDDA-AUDIO
30R
IHY3 +1V8-PNX8541
10 11 12
13 14
2HH6 B5
2HH7 C5
B04P 2HH8 C5
2HH9 B5
2HK1 B3
2HK2 E2
2HK4 E2
2HK6 E4
A
2HK7 C2
2HK8 C3
2HKA C2
+1V2-PNX8541
2HKC C1
2HY0 B7
2HY1 B7
2HY2 B7
2HY3 B7
2HY4 E8
2HY5 E7
2HY6 A8
2HY7 A8
B
+1V2-STANDBY 2HY8 C6
2HY9 C6
2HYA E9
2HYB E8
2HYC C11
2HYD C11
IHYA
+3V3-PER
2HYE C11
2HYF C12
2HYG C12
5HYA
2HYH C12
+3V3
220R 2HYJ C12
2HYK C12
C
2HYM C13
2HYN C13
2HYP C13
2HYR C13
2HYS B12
2HYT B12
+3V3-STANDBY
2HYU B12
2HYV B12
2HYW B13
2HYY B13
2HYZ B13
D
2HZ0 B13
2HZ1 B14
2HZ2 B12
2HZ3 B12
2HZ4 B13
2HZ7 D11
2HZ8 D11
2HZ9 D12
2HZA D7
2HZB I10
2HZC I10
2HZD I10
E
2HZE I10
2HZF I11
2HZG I11
2HZH G10
2HZJ D7
2HZN D6
2HZP F10
2HZQ B14
2HZR F10
2HZS F10
2HZT D6
2HZU F11
F
2HZV H10
2HZW C14
2HZY C14
2HZZ C14
5HG0 B4
5HG1 C4
5HK0 B2
5HK1 D4
5HK2 D1
5HK3 D2
5HK4 C2
G
5HY0 B6
5HY1 F11
5HY2 E7
5HY3 A8
5HY4 G11
5HY5 C6
5HY6 D8
5HY7 H11
5HY8 D6
5HY9 D7
5HYA C14
7H00-11 A9
H
7H00-12 G7
CHY1 B11
IH28 C8
IHK1 C2
IHK2 D1
IHK3 D2
IHK4 D4
IHY0 E11
IHY1 G11
IHY2 H10
IHY3 H10
IHY4 B9
I
IHY5 E9
IHY6 A9
IHY7 D9
IHY8 D9
IHYA B13
IHYB C7
H_17650_027.eps
IHYC B5
140108
IHYD C5
IHYF D9
13 14