Philips 39PFL1507/F8 Service Manual page 37

Digital Main 1 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 4
PROTECT3
VCOM-PWM
C3166
OPEN
OE2
TO LCD MODULE R3129
OPEN
ASSEMBLY CN3013
GND 51
4
LCD+21V 50
R3174 OPEN
LCD+21V 49
R3173 OPEN
LCD+21V 48
R3170 OPEN
NU 47
R3169 OPEN
NU 46 R3168
OPEN
VCOM 45
R3167 OPEN
P-ON+3.3V 44 R3130
R3166 OPEN 0
P-ON+3.3V 43
R3165 OPEN
NU 42
GND 41
R3121 0
CPV 40
R3122 0
OE 39
R3123 0
OE2 38
R3124 0
TP 37
R3125 0
LO-2N 36
R3126 0
POL 35
GND 34
R3127 0
STV 33
R3128 0
LO-CP 32
GND 31
3
LO-3N 30
LO-3P 29
R3163 OPEN
LLVO(+) 28
R3164 OPEN
LLVO(-) 27
GND 26
GND 25
LLV1(+) 24
LLV1(-) 23
LLV2(+) 22
LLV2(-) 21
LLVCLK(+) 20
LLVCLK(-) 19
GND 18
LLV3(+) 17
*1
LLV3(-) 16
GND 15
LLV4(+) 14
LLV4(-) 13
R3161 OPEN
LLV5(+) 12
R3162 OPEN
LLV5(-) 11
2
GND 10
GND 9
GND 8
R3172
0
GND 7
GND 6
NU 5
LCD+12V 4
LCD+12V 3
LCD+12V 2
LCD+12V 1
C3170 C3171
4.7 1000P
1
CONTINUE
DIGITAL 3
CELL-PWR-CTRL
A
D3008
HSC119
R3171
C3167
OPEN
OPEN
R3045 C3110 C3045 C3047 C3052
OPEN OPEN OPEN OPEN OPEN
R3047
R3046 C3058 C3057
OPEN
OPEN OPEN OPEN
R3044
OPEN
R3074
100K
R3090
10K
Q3007 Q3206
OPEN 2SC4081UBTLQ
R3048
C3000 C3077 R3075 (SWITCHING)
OPEN
OPEN OPEN OPEN
IC3005(1/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R16
R15
P14
P13
N16
N15
LVDS
P16
TX
P15
T16
T15
R14
T14
R13
T13
LO-2N M16
LO-CP M13
TO DIGITAL
LO-3N N14
MAIN 2
IC3005(2/6)
LO-3P N13
TP L13
POL M15
CPV L16
OE L15
OE2 L14
STV M14
NU K15
R3088
5.6K
B C
R3081 DIGITAL MAIN CBA UNIT
OPEN
Q3207
C3061 TPC8123
0.47
(SW+12V)
1 8
C3098 C3100 C3093 C3089 C3078
2 7 OPEN OPEN OPEN 4.7 47/25V
R3073
100K
3 6
4 5
R3039
OPEN
R3035
OPEN
R3524
OPEN
R3512 OPEN
R3513 OPEN
R3518 OPEN
R3519 OPEN
R3521 OPEN
R3520 OPEN
D
10-6
R3085
OPEN
P-ON+5V
P-ON+12V
P-ON+3.3V
R3038 R3037 D3004 R3078 R3245 C3514 C3513
OPEN OPEN OPEN OPEN OPEN OPEN OPEN
CN3006 (NO CONNECTION)
30 LCD+21V
29 LCD+21V
28 GND
27 VCOM-PWM
26 PWR-CTRL
25 P-ON+3.3V
C3512
24 GND
OPEN
23 LLV0(+)
22 LLV0(-)
21 LLV1(+)
R3028
20 LLV1(-)
OPEN
19 LLV2(+)
18 LLV2(-)
17 GND
16 LLVCLK(+)
15 LLVCLK(-)
14 GND
13 LLV3(+)
12 LLV3(-)
11 LLV4(+)
10 LLV4(-)
9 LLV5(+)
8 LLV5(-)
7 GND
6 TP
5 POL
4 CPV
3 OE
2 OE2
1 STV
CN3001 (NO CONNECTION)
31 LCD+21V
30 LCD+21V
29 LCD+21V
28 GND
27 VCOM-PWM
26 PWR-CTRL
25 P-ON+3.3V
24 GND
23 LLV0(+)
22 LLV0(-)
21 LLV1(+)
20 LLV1(-)
19 LLV2(+)
18 LLV2(-)
17 GND
16 LLVCLK(+)
15 LLVCLK(-)
14 GND
13 LLV3(+)
12 LLV3(-)
11 LLV4(+)
10 LLV4(-)
9 LLV5(+)
8 LLV5(-)
R3152
7 GND
OPEN
6 TP
5 POL
4 CPV
3 OE
2 OE2
1 STV
E
CONTINUE
DIGITAL 4
F
PL12.7SCD1