Philips 55PFL6900/F7 Service Manual page 131

Digital Main 5 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3001.
IC3001 is divided into nine and shown as IC3001 (1/9) ~ IC3001 (9/9) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 9
P-ON+3.3V
4
AL+3.3V
P-ON+5V
3
(USB JACK) CN3704
USB+5V 1
R3728 5.1
USB2(-) 2
R3729 5.1
USB2(+) 3
GND 4
IC3701
AP2151WG-7
(HIGH SIDE SWITCH)
1 VOUT VIN
C3719
220/6.3V 2 GND
3 /FLAG EN
R3725
100
2
C3716
1
R3714
WIRELESS
10K
LAN MODULE CN3701
AL+3.3V 1
R3721 5.1
USB1(-) 2
R3722 5.1
USB1(+) 3
GND 4
Wi-Fi-1 5
GND 6
Wi-Fi-2 7
GND 8
R3705
OPEN
1
DIGITAL MAIN CBA UNIT
Y
*1
IC3001(5/9)
MSD95C0H-3-002J
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
AR4 NU
AT4 NU
AU4 NU
AR5 NU
AU5 NU
AT5 NU
AR7 NU
AT7 NU
AU7 NU
AR8 NU
AU8 NU
AT8 NU
C5 USB2(-)
B5 USB2(+)
5
C3718
1
R3720 0
4 A18 USB0-CTL
R3726 C3717
10K 0.1
K23 NU
R3727 10K
K24 NU
AD6 USB0-OCD
C4 NU
B4 NU
R3715
OPEN
A4 USB1(-)
B3 USB1(+)
R3183 100
AJ6 Wi-Fi-1
R3184 100
AH5 Wi-Fi-2
R3716
OPEN
Z AA
L3001
2.2uH
C3011
NU AN2 OPEN
NU AN1
NU AR2
L3003
NU AM2
22uH
C3014
0.1
C3006 R3004
0.1 0
AP1
DEMODULATOR C3009
C3007
/MPEG OPEN
C3008 R3002 OPEN
DECODER
0.1 0
AP2
C3010
OPEN
TO DIGITAL TO DIGITAL
R3003 10K
MAIN 6 MAIN 6
IC3001(6/9) IC3001(6/9)
IF-AGC AP3
TU-SDA AK6
TU-SCL AK5
R3007 4.7K C3004
0.022
R3008 4.7K
RD(-) A2
RD(+) B2
TD(-) B1
TD(+) C1
AB
10-29
TU3001
TUNER UNIT
1 2 3 4 5 6 7
C3012 C3013
D3003
10 OPEN
MM5Z5V6B
C3001 D3001
OPEN OPEN
C3002 D3002
OPEN OPEN
R3010 C3015
0 0
L3002
OPEN R3009 C3016
0 0
R3001 100
R3005 33
C3003
0.1
R3006 33
C3005 D3004
OPEN OPEN
CN3706 (ETHERNET JACK)
R8 GND
R7 NU
R6 RD(-)
R5 RCT
R4 RD(+)
R3 TD(-)
R2 TCT
R1 TD(+)
C3715 C3704 C3714 C3703
0.01 1 0.01 1
AC AD
PL15.16BSCD5