Digital Main Schematic Diagram - Type C - Philips 39” LCD TV Service Manual

Digital Main 1 Schematic Diagram [TYPE C]
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.
DIGITAL MAIN CBA UNIT
4
CONTINUE
DIGITAL 2
3
LVDS-OD0(-)
LVDS-OD0(+)
LVDS-OD1(-)
LVDS-OD1(+)
LVDS-OD2(-)
LVDS-OD2(+)
LVDS-OCLK(-)
LVDS-OCLK(+)
LVDS-OD3(-)
LVDS-OD3(+)
*1
IC3001(1/5)
MSD8200DS-S1
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R3249
98
R3248
97
100
99
102
2
101
104
103
106
105
108
LVDS
TX
107
R3153
113
R3149
112
R3145
115
R3143
114
R3142
117
R3141
116
R3140
119
R3139
118
R3137
121
1 R3111
120
R3110
123
R3109
122
TO DIGITAL
MAIN 4
IC3001(3/5)
A
R3045
12K
R3211
OPEN
Q3007
2SC4081UBTLQ
D3202
(SWITCHING)
OPEN
R3213
OPEN
C3204
OPEN
D3201
OPEN
IC3201
C3208
OPEN
OPEN
C3201
OPEN
1 SS BST 8
C3235
OPEN
2 EN IN 7
R3202 C3203
C3202
OPEN OPEN
OPEN
3 COMP SW 6
R3215
OPEN L3201
4 FB GND 5
OPEN
R3209 R3208
R3205 C3206
OPEN OPEN
OPEN OPEN
R3218 R3216 D3203 C3210 C3205 C3212 C3213 C3211
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
B C
R3047
R3046 C3057 C3058
3.9K
12K 47/25V 0.1
R3044
11K
R3048
1K
C3000
OPEN
R3085
OPEN
Q3201
OPEN
S D
C3209 C3207 C3214 C3257 R3283 C3258
R3284
OPEN OPEN OPEN OPEN OPEN OPEN G
OPEN
R3217
0
Q3202
OPEN
Q3282
OPEN
C3282
OPEN
1 8
2 7
R3291
OPEN
3 6
4 5
R3289
OPEN
Q3281
OPEN
C3281 R3288
OPEN OPEN
D
10-20
CONTINUE
DIGITAL 5
P-ON+21V
P-ON+3.3V
P-ON+5V
CONTINUE
DIGITAL 3
CELL-PWR-CTRL
VCOM-PWM
P-ON-H2
PROTECT3
D3204
OPEN
CONTINUE
DIGITAL 2
PANEL-VCOM-PWM
CELL-PWR-CTRL
LCD+12V
R3281
OPEN
R3282 C3256
OPEN OPEN
R3286
OPEN TO LCD PANEL
CN3013 ASSEMBLY
1 NU
C3170 C3171
R3287 2 NU
OPEN OPEN
OPEN
3 NU
4 NU
R3172
5 NU
OPEN
6 GND
7 GND
8 GND
R3251 0
9 NU
R3252 0
10 NU
11 NU
12 NU
13 LVDS-OD3(+)
14 LVDS-OD3(-)
15 GND
16 LVDS-OCLK(+)
17 LVDS-OCLK(-)
18 GND
19 LVDS-OD2(+)
20 LVDS-OD2(-)
21 LVDS-OD1(+)
22 LVDS-OD1(-)
23 LVDS-OD0(+)
24 LVDS-OD0(-)
R3253 0
25 GND
R3254 0
26 GND
27 NU
28 NU
29 LVDS-ED3(+)
30 LVDS-ED3(-)
31 GND
32 LVDS-ECLK(+)
33 LVDS-ECLK(-)
34 GND
35 LVDS-ED2(+)
36 LVDS-ED2(-)
37 LVDS-ED1(+)
38 LVDS-ED1(-)
39 LVDS-ED0(+)
40 LVDS-ED0(-)
41 GND
R3165 0
42 GND
R3166 0
43 P-ON+3.3V
R3167 0
R3129
R3168 44 P-ON+3.3V
OPEN
0
45 VCOMA
46 DCDC-EN
R3169 R3170 0
R3130
47 GND
0
OPEN
R3173 0
48 LCD+21V
R3174 0
R3171 49 LCD+21V
0
50 LCD+21V
C3167 C3166
51 GND
1000P 4.7
R3099
0
CN3005 (NO CONNECTION)
1 GND
2 GND
3 NU
4 NU
E F
PL13.11CSCD1