Philips 75PFL5704/F7 Service Manual page 72

Digital Main 4 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 seven and shown as IC3001 (1/7) ~ IC3001 (7/7) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
R3723
JK3705
0
CVBS-
4 VIDEO-IN
D3703
C3710
OPEN
OPEN
R3722
10K
CVBS-
AUDIO(L)-IN C3708 R3721 C3707
OPEN 18K 470P
R3720
10K
CVBS-
AUDIO(R)-IN
C3706 R3719 C3705
OPEN 18K 470P
JK3706
FIBER OPTIC
TRANS,MODULE
VIN 1
DIGITAL C3713
VCC 2 22P
AUDIO-OUT
(OPTICAL) C3714
D3705
0.1
OPEN
GND 3
CONTINUE
DIGITAL 5
AUSD-OUT
AUBCK-OUT
AUWS-OUT
AUMCK-OUT
3
CONTINUE
DIGITAL 5
HP(R)
HP(L)
(ETHERNET JACK) CN3701
GND R8
NU R7
RD(-) R6
RCT R5
RD(+) R4
TD(-) R3
TCT R2
TD(+) R1
C3722 C3720 C3724 C3725
0.1 1 0.1 1
CONTINUE
DIGITAL 8
P-ON+3.3V
P-ON+5V
AL+3.3V
2
(USB JACK) CN3703
USB+5V 1
R3741 0
USB2(-) 2
R3742 0
USB2(+) 3
C3716 C3715
GND 4
OPEN OPEN
C3717 C3718 C3719
10 10 0.1
R3735
10K
CONTINUE
DIGITAL 3
USB-OC
R3739
4.7K
WIRELESS
C3721 C3723
LAN MODULE CN3702
10 10
R3734 R3733
AL+3.3V 1 4.7K 4.7K
USB1(+) 2
USB1(-) 3
GND 4
1
WOWLAN 5
WLAN-RESET 6
PSAVE 7
R3736 C3730 C3732 C3731
4.7K 4.7 4.7 4.7
S
*1
IC3001(4/7)
MSDURN1801T-R-00HH
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R3725 33 C3711 0.047
AC6
C3709 R3724
75 SW A/D
OPEN R3726 68 C3712 0.047
CONVERTER
AD5
R3727 75
AC5
D3702
OPEN
D3701
OPEN
R3817 100 SPDIF
K6
C3801 2.2
R3728 D3704 AF2
10K OPEN C3802 2.2
AF1
TO DIGITAL
C3804 0.1
MAIN 2
C3803 10 IC3001(2/7)
L3801
AG2 NU
BEAD AUDIO
I/F
AH1 NU
R3814 0
C5
R3812 0
C4
TO DIGITAL
R3813 0
MAIN 6
B5
R3811 0 IC3001(5/7)
E5
AG4
AG5
R3815 0
OPEN D5 NU
R3816 0
OPEN D4 NU
R3731 0
A2 RD(-)
R3732 0
B3 RD(+)
R3729 0
B2 TD(-)
R3730 0
B1 TD(+)
AJ7 USB2(-)
AH8 USB2(+)
IC3702
BD2222G-GTR C3727 C3728 C3726 D3052
10 OPEN 220/6.3V OPEN
(HIGH SIDE SW)
1 IN OUT 6
2 GND ILIM 5
R3743
3 EN /OC 4
10K
R3740
R3744
100
3.9K
K4 USB-EN
R3137
4.7K
R3738 2.2
F1 USB1(+)
R3737 2.2
F2 USB1(-)
AG8 WOWLAN
AJ8 WLAN-RESET
M5 PSAVE
T U
C3113 C3109 C3114 C3115
10P OPEN OPEN OPEN
XTAL-IN AH6
1 2
X3101
R3140
24MHz
OPEN
TO DIGITAL
4 3
MAIN 1
IC3001(1/7)
XTAL-OUT AJ5
TO DIGITAL R3139 C3112 C3102 C3110 C3111
0
10P OPEN OPEN OPEN
MAIN 2
IC3001(2/7)
KEY C2
DIGITAL
TO DIGITAL
SIGNAL MAIN 3
PROCESS
IC3001(3/7)
R3110
TO DIGITAL
10K Q3104
MAIN 6
POWER-LED D2 2SA1576UBTLQ
IC3001(5/7)
(LED DRIVE)
R3135
4.7K
TO DIGITAL
MAIN 9
REMOTE K5
IC3001(7/7)
R3109
1.8K
D3101
OPEN
SOC-RESET E4
RST-INH M4
RST-BTN E3
RESET A3
R3134 C3107 D3104
10K 470P MM5Z5V6B
P-ON-H2 M6
MI2C-SDA M30
MI2C-SCL M29
PM-RX AE8
PM-TX AF8
R3123
33K
Q3105
2SA1576UBTLQ
(SWITCHING)
PROTECT3 M28
R3124
R3125
100
10K
HDMI-UART-TX L6
HDMI-UART-RX L5
HDMI-UART-CTRL N5
R3136
4.7K
PROTECT1 D3
VID0 AG6
VID1 AG7
VID2 AE5
VID3 AD6
GND B4
NU *B
*B:E2,F3,F5,G3,R28,R29,T29,T30,P28,AA6,AB1,
AB2,AB4~AB6,AC1~AC3,AD2~AD4,AD8,AE3,AF4,
AF5,AG3,AH2,AH7,AJ6
V
10-17
C3116
OPEN
R3141
SW3101
D3103
1K
KSM0612B
MM5Z5V6B TO IR SENSOR
POWER CN3104 CBA UNIT
R3126 /SOURCE
1 GND
1K
2 LED1(GND)
C3108
OPEN 3 POWER-LED
4 AL+3.3V
5 REMOTE
C3106
0.1 CN3102 (NO CONNECTION)
1 GND
2 AL+3.3V
R3111 3 GND
33
4 REMOTE
D3102 C3105 5 GND
MM5Z36B 1000P
6 LED-GND
7 POWER-LED
8 NU
9 GND
R3138
4.7K CONTINUE
DIGITAL 7
SOC-RESET
RST-INH
RST-BTN
CONTINUE
R3133
DIGITAL 7
22K
PROTECT3
RESET
P-ON-H2
CONTINUE
DIGITAL 8
P-ON-H2
CONTINUE
DIGITAL 5
MI2C-SDA
MI2C-SCL
CONTINUE
R3129 R3131
DIGITAL 9
2.2K 2.2K
MI2C-SDA
MI2C-SCL
PROTECT3
CN3103 (NO CONNECTION)
1 POWER
2 GND
3 RX
4 TX
R3127
CN3105 (NO CONNECTION)
OPEN
1 POWER
R3122 2 TX
33K
3 RX
4 GND
R3130
OPEN
R3128
CN3106 (NO CONNECTION)
OPEN
1 POWER
2 TX
3 RX
R3132
4 GND
OPEN
CONTINUE
DIGITAL 6
HDMI-UART-TX
HDMI-UART-RX
HDMI-UART-CTRL
CONTINUE
DIGITAL 8
PROTECT1
VID0
VID1
VID2
VID3
CONTINUE
DIGITAL 9
R3117 4.7K
EJ-TCK
R3116 4.7K
EJ-TMS
R3120 4.7K
EJ-TDI
R3121 4.7K R3118 33
EJ-TDO
R3115 OPEN R3119 33
R3112 33
CONTINUE
OPEN
DIGITAL 7
SOC-RESET-N
W X
PL19.29BSCD4