Philips 46inch LCD TVchassis PL13.14 Service Manual page 63

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 five and shown as IC3001 (1/5) ~ IC3001 (5/5) in this Digital Main Schematic Diagram Section.
JK3702
COMPONENT-Y
/VIDEO-IN R3126
C3701
75
10P
COMPONENT
C3702 R3125
-Pb-IN
10P 75
COMPONENT
-Pr-IN C3703 R3127
4
10P 75
R3715
0
C3188
100P
C3706 R3709
JK3701
1 220
DIGITAL
AUDIO OUT
C3709 C3715
R3708
(COAXIAL)
100P OPEN
100
R3706
10K
AUDIO(L)-IN
C3720 R3713 C3718
330P 12K 560P
R3707
10K
AUDIO(R)-IN
C3719 R3714 C3713
330P 12K 560P
JK3001
PC-RGB-IN
1 6 11
2 7 12
3 8 13
3
4 9 14
5 10 15
D3301
1SS400
R3014 R3015
100 100
(NO CONNECTION) CN3010
P-ON+5V 1
UART0-TX 2
UART0-RX 3
GND 4
C3253 C3254 C3255
OPEN OPEN OPEN
R3395 R3396
CONTINUE OPEN OPEN
DIGITAL 5
P-ON+3.3V
AL+3.3V
P-ON+5V
AMP+13V
R3811
10K
CONTINUE
2
DIGITAL 6
UARTRXD0
UARTTXD0
R3813
0
Q3803
R3814
OPEN
10K
R3818 R3819
OPEN OPEN
CONTINUE
R3816
DIGITAL 3
OPEN
Q3802
BACKLIGHT-SW
OPEN
R3817
AMP-MUTE
OPEN
C3830 R3815
0.1 100K
R3812
10K Q3801
2SC4081UBTLQ
1
D3806 (SWITCHING)
1SS400
D3805
1SS400
S
R3354 33
R3144 33
R3136 33
R3123 0
C3708 C3717 C3714
0.1 OPEN OPEN
R3138
R3711
R3710 R3124
C3707
7.5K
100 R3200
1
R3128
10K
Q3701
R3712 C3716
2SC4081UBTLQ
10K OPEN
(BUFFER) R3122 33
R3135 33
R3131 0
R3146 R3147
75 75
R3121 68
R3134 33
R3148
75
R3339 100
R3343 100
R3016
0
C3018
OPEN
R3809 R3810
10K OPEN
IC3801
R3821 R3820
TPA3110D2PWPR
OPEN 10
(AUDIO AMP)
1 PVCCL 28
CONTROL
LOGIC
2 PVCCL 27
C3805 1 C3801 0.22
3 26
POWER PWM
DRIVE
C3818 1
LIMIT LOGIC
4 25
R3805 OPEN
C3824 C3825
5 GND 24
0.047 2.2
GAIN
R3806 0
CONTROL
6 23
DRIVE
C3802 0.22
7 AVCC 22
C3815 R3807 OPEN C3803 0.22
1 8 GND 21
DRIVE
C3816 1
9 GVDD 20
R3808
C3817 1 10K
C3827 C3828
10 GND 19
0.047 2.2
C3819 1
11 18
POWER PWM
DRIVE
C3806 1 C3804 0.22
LIMIT LOGIC
12 17
13 NU PVCCR 16
14 PBTL PVCCR 15
C3831 C3829
220/16V 100/16V
T U
*1
IC3001(3/5)
MSD8200DS-S1
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
A/D
CONVERTER
133 COMP-DET
C3118 0.047
38
C3139 0.047
34
C3119 1000P
35
33 C3140 0.047
36
TO DIGITAL
68 C3141 0.047
37 NU MAIN 3
68 C3124 0.047
SW IC3001(2/5)
45 NU
26 VGA-HSYNC
C3136 0.047
TO DIGITAL
27
MAIN 3
C3135 0.047
29 IC3001(2/5)
DIGITAL
C3137 1000P
SIGNAL
28
C3117 0.047 PROCESS
30 TO DIGITAL
C3134 0.047
MAIN 6
31
IC3001(5/5)
32 VGA-VSYNC
TO DIGITAL
MAIN 6
IC3001(5/5)
TO DIGITAL
MAIN 1
USB(-) 194
IC3001(1/5)
USB(+) 195
R3114 100
213 VGA-SDA
R3115 100
212 VGA-SCL
R3198 100
130 SPDIF
C3125 2.2
47
C3126 2.2
VBUS-ST 80
48
TO DIGITAL
VBUS-EN 82
MAIN 6
IC3001(5/5)
AUDIO
I/F
TO DIGITAL
60
MAIN 6
IC3001(5/5)
61
64
63
Q3702
R3720
OPEN
OPEN
C3724 C3723 R3721
OPEN OPEN OPEN
D3704
Q3703
OPEN
R3726 R3722
OPEN
OPEN OPEN
R3723
OPEN
L3701 R3716
10uH 0
C3721
0.01
L3702 R3717
10uH 0
C3832
C3722
10 L3801
0.01
10uH
R3801 C3811 C3820 C3836 C3837 D3801
OPEN 1000P OPEN OPEN 1 OPEN
C3807
OPEN
L3802
10uH
R3802 C3812 C3821 C3838 C3839 D3802
OPEN 1000P 1 OPEN OPEN OPEN
C3833
C3808
10
OPEN
L3803
10uH
R3803 C3813 C3822 C3841 C3842 D3803
OPEN 1000P OPEN OPEN 1 OPEN
C3809
OPEN
L3804
10uH
R3804 C3814 C3823 C3843 C3844 D3804
OPEN 1000P 1 OPEN OPEN OPEN
C3810
OPEN
V
10-18
DIGITAL MAIN CBA UNIT
R3021 5.1
R3020 5.1
CN3009
C3246 C3348 D3052
1 220/6.3V OPEN
IC3019
AP2151WG-7
(HIGH SIDE SW)
1 OUT IN 5
C3327
1
2 GND
3 /FLAG RN 4
R3176 22
R3479
10K
R3480
10K
R3705
10K
C3705
R3725
220/6.3V
0
JK3703
R3701 R3718 R3704 HEADPHONE
OPEN OPEN 1K JACK
D3707 D3706 D3708 C3704
OPEN OPEN OPEN 1
C3711
OPEN
C3710 D3702 D3701 D3703
R3724
220/6.3V OPEN OPEN OPEN
0
R3703 R3719 R3702
OPEN OPEN 1K
C3712
OPEN
CN3801
1 SP(L)+
2 SP(L)-
3 SP(R)-
4 SP(R)+
W
(USB JACK)
1 BUS-POWER
2 USB(-)
3 USB(+)
4 GND
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
X
PL13.14BSCD4