A-Board (7/14) - Panasonic TC-L47ET5W Service Manual

2.8.

A-Board (7/14)

A-BOARD(7/14)
!
PNL12V
4 3
R9301
22k
2
1%
R9302
R9300
22k
5 1 22k
R9304
IC9300 S
R9371
C0EBK0000129
10k
FRC DCDC EN
PNL3.3V
55 56
CORE1.0V
FRC1.0V
IC9301 TP9300
R9313
P
R9311
C0DBAYY01285 PNL12V
680
0.5%
1 8
EN
VIN
C9309
C9315
16V C9310 C9313
0.1u 25V 25V 25V
R9307 VJ9300
2 VFB 7 0.1u 10u 10u
2k 0.5% VBST S
L9300
G1C2R2ZA0311
C9303 3 6
VREG5
16V 1u SW
C9317 C9319
4V 4V
C9304 4 SS 5
16V 0.1u GND 22u 22u
Thermal_Pad
TO 6/14
PW_LVDSTXAE5N
PW_LVDSTXAE5P
PW_LVDSTXAE4N
PW_LVDSTXAE4P
FRC1.8V
PW_LVDSTXAE3N
FRC_1.8V
TP9301
IC9302 PW_LVDSTXAE3P
R9314
PW_LVDSTXAECLKN
P
PW_LVDSTXAECLKP
C0DBAYY01285
PNL12V
R9312
2.8k
0.5%
1 8
EN
VIN C9311
C9312 C9314
16V
R9309
0.1u 25V 25V
2k VJ9301
0.5% 2 VFB 7 0.1u 10u PW_LVDSTXAE2N
VBST S
PW_LVDSTXAE2P
L9301 PW_LVDSTXAE1N
C9306 G1C2R2ZA0311
3 VREG5 6
PW_LVDSTXAE1P
16V 1u SW
C9318
4V
4 SS 5 9 22u
GND
C9307 Thermal_Pad
16V
0.01u
TO 6/14
PW_LVDSTXAO5N
PW_LVDSTXAO5P
PW_LVDSTXAO4N
PW_LVDSTXAO4P
PW_LVDSTXAO3N
PW_LVDSTXAO3P
PW_LVDSTXAOCLKN
PW_LVDSTXAOCLKP
PNL3.3V
IC9351
C0DBGYY00887
SUB5V PW_LVDSTXAO2N
PW_LVDSTXAO2P
R9367
4 1
CE
VDD PW_LVDSTXAO1N
P
C9359 PW_LVDSTXAO1P
10V 3 2
VSS
10u VOUT
TP9357 PNL3.3V
R9369
P
C9362
10V
1u
LDO 2.5V
IC9303
C0DBGFD00011
SUB5V TP9303
TP9302 FRC_2.5V
5 1
C9323 C9329
10u 10V
2
10V 1u
4 3
R9372
10k
57 58
TO
LCD PANEL
for Left(41pin)
TC02A
K1MY41BA0526
41
NC
40
NC
39
NC
38
NC
37
NC
36
NC
TO 6/14
35
NC
34
NC
FL9059 PW_LVDSTXBE5N
33
J0ZZB0000147 GND
PW_LVDSTXBE5P
32
PW_LVDSTXBE4N
R3AN
31 PW_LVDSTXBE4P
R3AP
30
R3BN
29
FL9060
R3BP
J0ZZB0000147
28
R3CN PW_LVDSTXBE3N
27
PW_LVDSTXBE3P
R3CP
PW_LVDSTXBECLKN
26
GND
PW_LVDSTXBECLKP
25
R3CLKN
24
R3CLKP
FL9061 23 PW_LVDSTXBE2N
J0ZZB0000147
GND PW_LVDSTXBE2P
22
PW_LVDSTXBE1N
R3DN
21 PW_LVDSTXBE1P
R3DP
20
R3EN
19
R3EP
18
TO 6/14
GND
17
GND
FL9056
16 PW_LVDSTXBO5N
J0ZZB0000147 R4AN
PW_LVDSTXBO5P
15
PW_LVDSTXBO4N
R4AP
14 PW_LVDSTXBO4P
R4BN
13
R4BP
12
R4CN
FL9057 PW_LVDSTXBO3N
11
J0ZZB0000147 R4CP
PW_LVDSTXBO3P
10
PW_LVDSTXBOCLKN
GND
PW_LVDSTXBOCLKP
9
R4CLKN
8
R4CLKP
7
GND
FL9058 6 PW_LVDSTXBO2N
J0ZZB0000147
R4DN PW_LVDSTXBO2P
5
PW_LVDSTXBO1N
R4DP
PW_LVDSTXBO1P
4
R4EN
3
R4EP
2
GND
1 TEST
GND
NORMAL
SIDE
PANEL_TEST_ON
TO 12/14 P_PORT16
59 60 61
12
TO
LCD PANEL
for Right(51pin)
TC01A
K1MY51BA0526
TO 9/14
51
PANEL_3D_ON NC
R9074
50
0 NC
49
NC
48
NC
47
NC
46
NC
45
LVDSSEL
H:JEIDA LorNC:VESA
44
NC
43
NC
42
L_DIM_ENABLE
H:Enabel LorNC:Disable
FL9068 41
J0ZZB0000147 GND
40
R1AN
39
R1AP
38
R1BN
37
R1BP
36
R1CN
FL9073
J0ZZB0000147 35
R1CP
34
GND
33
R1CLKN
32
R1CLKP
FL9069 31
J0ZZB0000147 GND
30
R1DN
29
R1DP
28
R1EN
27
R1EP
26
NC or GND
25
Bit sel
HorNC:10bit L:8bit
FL9070 24
J0ZZB0000147 R2AN
23
R2AP
22
R2BN
21
R2BP
20
R2CN
FL9071 19
J0ZZB0000147 R2CP
18
GND
17
R2CLKN
16
R2CLKP
15
GND
FL9072 14
J0ZZB0000147
R2DN
13
R2DP
12
R2EN
11
R2EP
10
NC or GND
9
NC or GND
R9075
8
GND
S
7
GND
VJ9005
6
GND
5
NC
4
P12V
3
P12V
PNL12V
2
VJ9002 TP4005 TP4004
P12V
VJUMP1608-P
1
P12V
P
C9052
C9053
TP4057 TP4060 SIDE
25V 50V
10u 0.01u
62 63