Lcd Drive Schematic Diagram; 60Lcx64) - Panasonic PT-60LCX64-K Service Manual

PT-60LCX64-K
12.8. LCD DRIVE SCHEMATIC DIAGRAM (Model: PT-60LCX64)
LCD DRIVE I SCHEMATIC DIAGRAM (C)
TO LD III 1 CORRECT_ON_L
TO LD IV 2 +5V
5 4
R2514 1 RC3
IC2502
47
+3.3V REG.
C0CBCBD00008
GND
(+3.3V REG.) 2 RD6
1 2 3
3 RC4
C2507
0.1
TO LD IV 3 FAN_LOCK_H 4 GND
C2508
TO LD IV 4 FILTER_DET
0.01[KB]
TO LD III 5 THERMO_1 5 RC5
R2501
TO LD III 6 THERMO_3
0
TO LD III 7 TIMER_ON_H 6 RC6
R2517
100K
TO LD IV 8 FAN1_SD_CTL 7 RD0
R2502 0
C2512
100/6.3V
3 4 8 LVDSGND
L2504
PT[2012]
2 1 9 RA-
TO MAIN C.B.A.
P5302 P2501 R2518
100
R2503 0
THERMO3 20 10 RA+
R2508 0
L2515 100
THERMO1 19
L2501 100
FILTER_DET 18 3 4 11 RB-
L2502 100
L2507 R2519
FAN_LOCK_H 17
PT[2012] 100
L2516 100
2 1
COVER_SW 16 12 RB+
L2511
LVDS_A- 15
J0JCC0000077
R2509
LVDS_A+ 14 13 LVDSVCC
0 C2513
GND 13
R2510
0.1
LVDS_B- 12 0 14 LVDSGND
C2514
LVDS_B+ 11 100/6.3V
3 4
GND 10 15 RC-
L2508
9 R2520
LVDS_C- PT[2012]
100
2 1
8 16
LVDS_C+ RC+
7
GND R2511 0
6 17
LVDS_CLK- R2504 0 RCLK-
R2521
5
LVDS_CLK+
100
4 3 4 18
GND RCLK+
L2505
3
LVDS_D- PT[2012]
2 1
2 19
LVDS_D+ RD-
R2522
1
GND
R2505 0 100
20
RD+
R2512 0
21
3 4 LVDSGND
TO COVER SWITCH L2509
L2503
C.B.A. P2912 P2502 PT[2012]
100
2 1 22
PLLGND
1
COVER_SW L2512
2 J0JCC0000077
GND R2513
23
0 PLLVCC
C2502
C2515
0.1[KB]
0.1
24
PLLGND
C2516
100/6.3V
25 /PDWN
R2515
22
26 CLKOUT
R2516
47
27 RA0
C2517
PT 28 GND
C2506
1
7 6 5
IC2501
MM1561JFBE
C0DBFFD00003
(+1.8V REG.)
+1.8V REG.
GND
1 2 3 4
C2505
C2511
2R2[KB] 470P[KB]
L2510
J0JHC0000018
TO LD IV 9 +3.3V
D_RESET
TO LD III 10
SH_CSR
TO LD III 11
CORRECT_CS
TO LD III 12
SH_CSG
TO LD III 13
SH_CSB
TO LD III 14
SD_SCK
TO LD III 15
SD_DATA
TO LD III 16
20 19 18 17
C2518
IC2504
0.1
SN74LV245APWR
(TRANSCEIVER)
1 2 3 4
TO LD II SD_DATA_O
17
TO LD II SD_SCK_O
18
TO LD II 19 SH_CSB_O
TO LD II 20 SH_CSG_O
TO LD II 21 SH_CSR_O
L2513 J0JCC0000077
C2523
100/6.3V
VCC 56
IC2503
C2519 0.1
C0ZBZ0000850
LVDS RC2 55 R2524
RECEIVER 47
RC1 54
RC0 53
GND 52
A1
RB6 51
TMS
RD5 50
A2
R2525
47
RD4 49 OSDSW
C2520
VCC 48
0.1
A3
RB5 47 OSDRIN0
RB4 46
A4
RB3 45 OSDGIN0
R2526
GND 44
47
A5
RB2 43 RIN9
RD3 42
A6
41
RD2
RIN7
C2521
40
VCC
0.1
A7
39
RB1 R2527 RIN4
47
38
RB0
A8
37
RA6 RIN1
36
GND
A9
35
RA5 NC
R2528
34
RD1 47
A10
33
RA4 GIN9
RA3 32
A11
C2522
VCC 31
GIN6
0.1
RA2 30
R2523 A12
47
RA1 29 GIN3
A13
GIN0
A14
NC
A15
BIN7
A16
BIN4
A17
BIN1
A18
NC
R2529
0
A19
0.1
C2526 0.1 C2535
NC
C2527 0.1 C2536 2R2[KB]
C2528 0.1 C2537 0.1
A20
C2529 0.1 C2538 0.1
TEST3
C2539
C2530 2R2[KB]
100/6.3V
C2531
16 15 14 13 12 11
100/6.3V
5 6 7 8 9 10
NOTE: For placing a purchase order of the parts, NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list. be sure to use the part number listed in the parts list.
Do not use the part number on this diagram. Do not use the part number on this diagram.
L2514 C2547 2R2[KB]
J0JCC0000077
C2546 0.1
C2540
C2545 0.1
0.01
C2544
0.1
R2531 R2533
0 75 C2543 0.1
R2530 R2532
C2542
PT 20K
100/6.3V
B1 C1 D1 E1 F1 G1 H1 J1 K1 L1 M1
TDI TRST HPLL DCLK HRESETO NC CPOUT VCOIN VSEL DIRY NRG ENBX3R
B2 C2 D2 E2 F2 G2 H2 J2 K2 L2 M2
TCK TDO VSYNC HSYNC VRESETO CLP1 SELECT VDDP TEST NC CLXOUTR ENBX2R
B3 C3 D3 E3 F3 G3 H3 J3 K3 L3 M3
OSDRIN1 GND NC NC NC NC NC CLP2 EN GNDP SHENB ENBX4R ENBX1R
B4 C4 D4 E4 F4 G4 H4 J4 K4 L4 M4
OSDGIN1 OSDBIN0 GND GND GND GND VDD2 VDD2 VDD2 VDD2 VDD2 VDD2
B5 C5 D5 E5 F5 G5 H5 J5 K5 L5 M5
OSDBIN1 VDD2 GND GND GND GND VDD2 VDD2 VDD2 VDD2 VDD2 VDD2
B6 C6 D6 E6 F6 G6
IC2505
RIN8 TEST4 GND GND GND GND
C1AB00001945
B7 C7 D7 E7
COLOR CORRECTION
/LCD TIMING GENERATOR
RIN5 RIN6 VDD1 VDD1
LINK TO I/O CHART
B8 C8 D8 E8
RIN2 RIN3 VDD1 VDD1
B9 C9 D9 E9 J9 K9 L9 M9
NC RIN0 VDD1 VDD1 GND GND GND GND
B10 C10 D10 E10 J10 K10 L10 M10
GIN8 GIN7 VDD1 VDD1 GND GND GND GND
B11 C11 D11 E11 J11 K11 L11 M11
GND GND GND GND
GIN5 GIN4 VDD1 VDD1
B12 C12 D12 E12 J12 K12 L12 M12
GIN2 GIN1 VDD1 VDD1 GND GND GND GND
B13 C13 D13 E13
NC NC VDD1 VDD1
B14 C14 D14 E14 F14
BIN9 BIN8 GND GND GND
B15 C15 D15 E15 F15
BIN6 BIN5 GND GND GND
B16 C16 D16 E16 F16 G16 H16 J16 K16 L16 M16
BIN3 BIN2 GND GND GND VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 VDD2
B17 C17 D17 E17 F17 G17 H17 J17 K17 L17 M17
BIN0 NC GND GND GND VDD2 VDD2 VDD2 VDD2 VDD2 VDD2 VDD2
B18 C18 D18 E18 F18 G18 H18 J18 K18 L18 M18
SDATA GND VDD2 TEST2 NC NC NC BOUT9 XFRB DIRXB CLYOUTB DXOUTB
B19 C19 D19 E19 F19 G19 H19 J19 K19 L19 M19
SCS RESET NC BOUT1 BOUT3 BOUT5 BOUT7 STSQOB NC FRPB DYOUTB MONB
B20 C20 D20 E20 F20 G20 H20 J20 K20 L20 M20
SCLK NC BOUT0 BOUT2 BOUT4 BOUT6 BOUT8 STSQEB SHCLKB NC DIRXBN
R2534 47
R2535 47
R2536 47
R2537 47
194
NOTE: NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION. REFER TO BEGINNING OF SCHEMATIC SECTION.
LCD DRIVE(COLOR COR.)
VIDEO SIGNAL(MAIN/SUB)
R2538 47 NRG
R2539 47 FRP
R2540 47 XFR_R
R2541 47 SH_CLK_R
R2542 47 STSQO_R
R2558 47 ROUT9
R2560 47 ROUT8
N1 P1 R1 T1 U1 V1 W1 Y1
DXOUTR CLYOUTR DIRXRN FRPR XFRR STSQER ROUT9
N2 P2 R2 T2 U2 V2 W2 Y2
MONR DYOUTR DIRXR VDD2 SHCLKR NC ROUT8
R2562 47
ROUT7
ROUT6
N3 P3 R3 T3 U3 V3 W3 Y3
ROUT5
NC NC NC NC GND STSQOR ROUT7
ROUT4
R2564 47
ROUT3
ROUT2
N4 P4 R4 T4 U4 V4 W4 Y4
ROUT1
VDD2 GND GND GND NC ROUT5 ROUT6
ROUT0
N5 P5 R5 T5 U5 V5 W5 Y5
VDD2 GND GND GND NC ROUT3 ROUT4
R6 T6 U6 V6 W6 Y6
GND GND GND NC ROUT1 ROUT2
R7 T7 U7 V7 W7 Y7
GND GND GND NC NC ROUT0
R2548 22
CLX
R2549 22
ENB4
T8 U8 V8 W8 Y8 R2550 22
ENB3
R2551 22
VDD1 VDD1 NC CLXOUTG NC ENB2
R2552 22
ENB1
R2553 22
DX
T9 U9 V9 W9 Y9
VDD1 VDD1 ENBX4G ENBX3G ENBX2G
T10 U10 V10 W10 Y10
C2554 0.1
VDD1 VDD1 NC ENBX1G DXOUTG C2555
2R2[KB]
C2556 0.1
T11 U11 V11 W11 Y11
C2557 0.1
VDD1 VDD1 DYOUTG CLYOUTG MONG
C2558 100/6.3V
T12 U12 V12 W12 Y12
R2554 47
VDD1 VDD1 NC DIRXG DIRXGN
XFR_G
R2555 47
SH_CLK_G
R2556 47
XFRP
T13 U13 V13 W13 Y13 R2557 47
STSQO_G
VDD1 VDD1 XFRG SHCLKG FRPG
T14 U14 V14 W14 Y14
VDD1 VDD1 NC STSQEG NC
P15 R15 T15 U15 V15 W15 Y15 R2559 47
GOUT9
GND GND GND GND NC GOUT9 STSQOG R2561 47
GOUT8
R2563 47
GOUT7
GOUT6
N16 P16 R16 T16 U16 V16 W16 Y16
GOUT5
GND GND GND GND NC GOUT7 GOUT8
GOUT4
R2565 47
GOUT3
GOUT2
N17 P17 R17 T17 U17 V17 W17 Y17
GOUT1
GND GND GND GND NC GOUT5 GOUT6
GOUT0
N18 P18 R18 T18 U18 V18 W18 Y18
NC NC NC VDD2 GND GOUT3 GOUT4
N19 P19 R19 T19 U19 V19 W19 Y19
NC ENBX2B ENBX4B NC NC GOUT1 GOUT2
N20 P20 R20 T20 U20 V20 W20 Y20
NC NC ENBX1B ENBX3B CLXOUTB TEST1 NC GOUT0
R2543 47
CLY
R2544 47
DY
R2545 47
XFR_B
R2546 47
STSQO_B
R2547 47
SH_CLK_B
BOUT9
BOUT8
BOUT7
BOUT6
BOUT5
BOUT4
BOUT3
BOUT2
BOUT1
BOUT0
LCD DRIVE I SCHEMATIC DIAGRAM
NOTE: NOTE:
PARTS MARKED "PT" ARE NOT USED. PARTS MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
MARK
MODEL
PT-43LCX64 A
B
PT-50LCX64
22 TO LD II
PT-60LCX64 C
23 TO LD II
24 TO LD II
PT
Not Used
25 TO LD II
26 TO LD II
27 TO LD II
28 TO LD II
29 TO LD II
30 TO LD II
31 TO LD II
32 TO LD II
33 TO LD II
34 TO LD II
35 TO LD II
36 TO LD II
TO LD II
37
TO LD II
38
39 TO LD II
TO LD II
40
TO LD II
41
42 TO LD II
TO LD II
43
TO LD II
44
TO LD II
45
TO LD II
46
47 TO LD II
48 TO LD II
49 TO LD II
50 TO LD II
51 TO LD II
52 TO LD II
53 TO LD II
54 TO LD II
55 TO LD II
56 TO LD II
57 TO LD II
58 TO LD II
59 TO LD II
60 TO LD II
61 TO LD II
62 TO LD II
63 TO LD II
64 TO LD II
65 TO LD II
66 TO LD II
67 TO LD II
68 TO LD II
69 TO LD II
70 TO LD II
71 TO LD II
LINK TO VOLTAGE CHART
LSJB3125
PT-60LCX64