Philips 39” LCD TV Service Manual page 58

Digital Main 7 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 1
P-ON+21V
P-ON+3.3V
CONTINUE
DIGITAL 2
P-ON+21V
P-ON+3.3V
CONTINUE
4 DIGITAL 6
HP-MUTE
AUDIO-MUTE
LCD-P-ON R3610
OPEN
CONTINUE
DIGITAL 8
STB-RESET
LCD-P-ON
BACKLIGHT-SW
PROTECT3
PROTECT1
P-ON-H2
HP-MUTE
R3607
56K
R3601
OPEN
CONTINUE
DIGITAL 1 R3602
220
BACKLIGHT-ADJ
D3601
TO POWER SUPPLY
OPEN
3 D3603
CBA CN501 CN3601
OPEN
LED-CONT(NU) 1
R3620 100
PROTECT1 2
R3603 100 R3608
PROTECT3 3 270
RESET 4
R3645 100
BACKLIGHT-SW 5
R3629 100
P-ON-H2 6
R3647 100
BACKLIGHT-ADJ 7
D3602 OPEN
AL+3.3V 8
GND 9
C3652
OPEN
GND 10
GND 11
GND 12
D3610
GND 13
MM5Z4V3B
GND 14
AMP+13V 15
AMP+13V 16
C3650
OPEN
AMP+13V 17
AMP+13V 18
GND 19
2
P-ON+21V 20
P-ON+21V 21 D3605
C3676
MM5Z15B
OPEN
P-ON+21V 22
P-ON+21V 23
R3615
10K
CONTINUE
DIGITAL 6
R3618
P-ON+5V
4.7K
P-ON+3.3V
Q3603
AMP+13V 2SC4081UBTLQ
(SWITCHING)
CONTINUE
DIGITAL 4
P-ON+3.3V
P-ON+5V
AL+3.3V
CONTINUE
DIGITAL 5
P-ON+5V
P-ON+3.3V
1
CONTINUE
DIGITAL 8
P-ON+5V
P-ON+3.3V
AL+3.3V
DIGITAL MAIN CBA UNIT
AK
R3630
0
R3609
10K
R3611
OPEN
Q3601
OPEN
C3645 C3655 C3656
4.7 0.1 0.1
R3612
OPEN
IC3601
C3605
PST8429UR 1000P
(RESET)
C3616
4.7
1 GND OUT 4
2 VDD CD 3
C3606
C3602
0.01
1
C3604
OPEN
D3607
OPEN
R3628
1K
C3674
4.7
C3665 R3627
R3622
OPEN 100K
10K
Q3602
C3613
2SA1576UBTLQ D3609
OPEN
OPEN
(SW+12V)
D3608
R3095
1SS400
10K
R3619
C3668
10K
470/4V
R3621 C3610
OPEN 1
C3625
4.7
R3631
0
R3623 C3618
22K OPEN
D3606
1SS400
AL AM
C3630
OPEN
*1
R3626
IC3604 IC3101(6/7)
0
RT8293ALZSP MN2WS0270EA
(+1.14V REG.) DIGITAL SIGNAL PROCESS
C3601
/MAIN MICRO CONTROLLER
0.015
1 BS SS 8
C3639
0.01
2 VIN EN 7
C3654
OPEN 3 SW COMP 6
C3638
0.015
4 GND FB 5
R3676
R3613 R3625
OPEN
OPEN 2.2K
R3624
L3601 OPEN
10uH
R3689
C3646 C3641 C3643 C3642 C3644
OPEN
OPEN 10 10 OPEN OPEN
C3969
OPEN
C3615 C3609
0.1 OPEN
IC3603
MP1472GJC452Z
(+3.3V REG.)
C3607
0.033
1 SS BST 8
C3612
2 EN VIN 7
0.01
R3606 C3611
11K 3300P
3 COMB SW 6
4 FB GND 5
R3604 R3677
6.2K 15K
R3605
L3604
1K
22uH
R3687
C3608 C3603 C3614
OPEN
10 10 10
C3967
OPEN
AVDDAPUSB33
C3675 C3673
0.1 OPEN
IC3602
MP1472GJC452Z
(+1.5V REG.)
C3661
0.033
1 SS BST 8
C3667
2 EN VIN 7
0.01
R3635 C3666
5.1K 4700P
3 COMB SW 6
4 FB GND 5
R3633 R3679
10K 6.2K
R3634
L3603 VDDTCON25-33
100
10uH
R3685
C3672 C3670 C3671 C3669
OPEN
10 10 10 OPEN
STMADAVDD33 M10
C3968
OPEN
C3632 C3631
0.1 OPEN
IC3607
MP1472GJC452Z
(+5V REG.)
C3617
0.1
1 SS BST 8
C3620
2 EN VIN 7
0.01
R3614 C3619
4.3K 4700P
3 COMB SW 6
4 FB GND 5
R3617 R3678
10K 12K
R3616
L3605
33K
22uH
HEAT SINK
R3696
D3615 C3628 C3621 C3623
OPEN
CRY68 10 10 OPEN
C3966
OPEN
AN
10-12
C3182
2700P
R3223
0
AFB R4
C3183
OPEN
R3181 C3134
0 1
AVDDVAD11 U12
LVVDD11 K11
C3132 C3136 C3142 C3138
VDD11 *A
1 10 10 1
L3102
0
AVDDH11 AC21
C3139 C3143 C3144 C3130 C3131
AVDDH11 AD21
1 1 1 0.1 0.1
C3133
OPEN
AVDD11-CEN T9
C3147 C3148 C3149
AVDD11-RX AB4
0.1 0.1 0.1
DVDD11 T10
VDD33-1 N12
C3178 C3179 C3156 C3157 C3158
VDD33-2 N13
1 1 10 0.1 0.1
DPAVDD33 M12
AVDDH33 AB21
L3101
VDDEM18-33 M13
BEAD
LVVDD33-1 L11
C3155
LVVDD33-2 M11
0.1
LVVDD33-3 N11
C3180 1
VCOMP W9
R3186 24K
LVDSRREF J4
R3187 6.2K
USBRREF L22
C3181 1
VREF1V5 AD14 L3103
2.2uH
AVDDHP33 T16
C3159 C3160 C3161 C3162
AVDDPLL33 R15
10 0.1 0.1 0.1
AVDDV33 U15
L3104
R16
BEAD
AVDDDMD33 U11
AVDDEVE33 AB15
L3105
C3163 C3164
BEAD
0.1 0.1
L3107
R3185
BEAD
560
AVDDADA33 T15
C3165 C3166 C3167 C3135
10 10 0.1 10
R3183
0
VDDSD18-33 J21
C3169
0.1
L3106
BEAD
AVDD33-CEN P10
C3170 C3171 C3177
AVDD33-TX P9
0.1 0.1 10
R3184
0
M9
C3168
0.1
C3174 C3173 C3172
STMRONA T4
0.1 10 1
VDDSTM33 L10
VDDIO15 *B
C3153 C3152 C3141 C3145 C3146 C3150
10 1 1 1 1 1
C3137 C3140 C3151 C3184 C3185
1 1 1 1 1
L3108
BEAD
VDDIOCK15 D5
C3154
VDDSTM11 N10
0.1
C3175
FPEN N9
1
TESTSEL R12
NU *C
*A:J11~J17,K12~K17,L14~L17,M15~M17
GND *D
*B:E9,F8,F9,G13~G15,G19
*C:H5,P23,R13,R23,R24,T13,T22,T23,U22,U24,U25,
R3022 0 V5,AD1,AD2,AE2
R3023 0 *D:A1,A9,A25,C10,D13,E5,E6,E12,E13,F7,F13,F15,
G17,G18,H7,H8,J9,J10,K9,K10,L9,L12,L13,M14,
R3024 0
N6,N7,N14~N17,P11~P17,R10,R11,R14,R17,T11,
T12,T14,T17,U13,U14,U16,U17,W12,W13,Y14,
AA14,AC4,AE1,AE25
AO
CONTINUE
DIGITAL 5
CTRL11
CONTINUE
DIGITAL 3
AL+3.3V
VCC+1.5V
AP
PL13.11ASCD7