Panasonic PT-56LCX70 Service Manual page 82

PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
MAIN X SCHEMATIC DIAGRAM
R2624 47
TO M I VSYNC 17
R2625 47
TO M I HSYNC 16
SUB1.2V
TO M I CLKOUT 15
AG_CORRECT_ON_L
TO M I AG_CORRECT_ON_L 315
R2527
0
IC2505 VOUT NC
C0CBCBC00130
VDD GND -CE
SUB5V
C2573
1u[KB]
TO M I LVDS_A- 2
TO M I LVDS_A+ 7
TO M I LVDS_B- 3
TO M I LVDS_B+ 8
TO M I LVDS_C- 4
TO M I LVDS_C+ 9
TO M I LVDS_CLK- 1
TO M I LVDS_CLK+ 6
TO M I LVDS_D- 5
TO M I LVDS_D+ 10
R2632 0
CN2501
L2524
J0MAB0000176
COVER_SW1 31
30
R2620 0
R2607 0
LVDS RA1- 29
LVDS RA1+ 28
L2523
27
J0MAB0000176
LVDS RB1- 26
LVDS RB1+ 25 L2517
R2606 0
J0JCC0000077
R2597 0
24
LVDS RC1-
23 L2520
J0MAB0000176
LVDS RC1+ 22
21
LVDS CLK1- 20 R2598 0
R2601 0
LVDS CLK1+ 19
18
L2521
J0MAB0000176
LVDS RD1- 17
LVDS RD1+ 16
15 R2599 0
L2519
J0JCC0000077
14
LVDS RA2-
R2605 0
LVDS RA2+ 13
L2522
12
J0MAB0000176
LVDS RB2-
11
LVDS RB2+ 10
R2602 0
9
LVDS RC2-
8
LVDS RC2+
7
6
LVDS CLK2- 5
LVDS CLK2+ 4
3
LVDS RD2- 2
LVDS RD2+ 1
L2525 J0JCC0000077
TO M XI SD_SCK 338
SD_SCK6150
TO M XI SD_SCK6150 339
SCLK_MD 313
TO M VI
TO M VI SDATA_MD 314
SD_DATA
TO M XI SD_DATA 340
1 2
3 4
PT
L2518
J0JCC0000077
47
R2583
R2584 47
C2562
IC2502 10V
10u
C0JBCZ000519
1 56 R2586
RC3(BIN9)
VCC
EXB38V101JV
2 55
RD6 (BIN8)RC2
C2557
3 54 0.1u[ZF]
RC4(HPOUT) (BIN7)RC1
4 53
GND
(BIN6)RC0
5 52
RC5(VPOUT)
GND
6 51
RC6 (BIN5)RB6
7 50
R2593
RD0(RIN2) (BIN3)RD5
EXB38V101JV
8 49
LVDSGND
(BIN2)RD4
9 48
RA-
VCC
R2591
100 10 47
RA+ (BIN4)RB5
C2556
11 46 0.1u[ZF]
RB- (GIN9)RB4
R2588
100 12 45
RB+
(GIN8)RB3
R2594
13 44 EXB38V101JV
LVDSVCC
GND
C2558 0.1u[ZF]
14 43
LVDSGND (GIN7)RB2
C2563 10u
15 42
RC- (GIN3)RD3
R2587 16 41
100 10V RC+ (GIN2)RD2
17 40
RCLK-
VCC
R2589
R2595
100 18 39
RCLK+ (GIN6)RB1 EXB38V101JV
C2559
19 38 0.1u[ZF]
RD- (GIN5)RB0
R2590
20 37
100
RD+ (GIN4)RA6
21 36
LVDSGND
GND
22 35
PLLGND (RIN9)RA5
R2596
C2555 0.1u[ZF] 23 34
PLLVCC (RIN3)RD1 EXB38V101JV
C2564 24 33
PLLGND (RIN8)RA4
10u 10V 25 32
PDWN
(RIN7)RA3
R2592 22
26 31
CLKOUT
VCC
C2560
27 30 0.1u[ZF]
RA0(RIN4) (RIN6)RA2
28 29
GND (RIN5)RA1
C2565
XXX
R2585
EXB38V101JV
SD_SCK
SD_SCK6150
TP2513
TP2511
IC2504
C0JBAB000899
(BUFFER)
R2641
0
TP2510 TP2512
L2602 EXB38VR000V
47 R2611
HSYNC VSYNC HRESETO VRESETO
TP2506 TP2502 TP2508 TP2507
IC2501
C1AB00002351
(SIGNAL PROCESS FOR LCD DRIVE)
IC2501 A1 HSYNC
IC2501 A2 VSYNC
IC2501 A3 HRESETO
IC2501 A4 VRESETO
IC2501 A5 OSDRIN0
IC2501 A6 SELECT
IC2501 A7 OSDSW
IC2501 A8 RIN7
IC2501 A9 RIN4
IC2501 A10 RIN1
IC2501 A11 GIN8
IC2501 A12 GIN5
IC2501 A13 GIN2
IC2501 A14 GIN0
IC2501 A15 BIN7
IC2501 A16 BIN4
82
TP2503 TP2504 DCLK TP2505
R2519 22
L2601 0
C2572
PT
IC2501 B1 HPLL IC2501 C1 CLP1 IC2501 D1 PLI IC2501 E1 DCLK IC2501
IC2501 B2 HSI IC2501 C2 CLP2 IC2501 D2 PLO IC2501 E2 TEST6 IC2501
IC2501 B3 HSO IC2501 C3 GND IC2501 D3 TCK IC2501 E3 TRST IC2501
IC2501 B4 TDI IC2501 C4 TMS IC2501 D4 GND IC2501 E4 GND IC2501
IC2501 B5 OSDRIN1 IC2501 C5 VDD2 IC2501 D5 GND IC2501 E5 GND IC2501
IC2501 B6 OSDGIN0 IC2501 C6 OSDGIN1 IC2501 D6 GND IC2501 E6 GND IC2501
IC2501 B7 OSDBIN0 IC2501 C7 OSDBIN1 IC2501 D7 VDD1 IC2501 E7 VDD1
IC2501 B8 RIN8 IC2501 C8 RIN9 IC2501 D8 VDD1 IC2501 E8 VDD1
IC2501 B9 RIN5 IC2501 C9 RIN6 IC2501 D9 VDD1 IC2501 E9 VDD1
IC2501 B10 RIN2 IC2501 C10 RIN3 IC2501 D10 VDD1 IC2501 E10 VDD1
IC2501 B11 GIN9 IC2501 C11 RIN0 IC2501 D11 VDD1 IC2501 E11 VDD1
IC2501 B12 GIN6 IC2501 C12 GIN7 IC2501 D12 VDD1 IC2501 E12 VDD1
IC2501 B13 GIN3 IC2501 C13 GIN4 IC2501 D13 VDD1 IC2501 E13 VDD1
IC2501 B14 GIN1 IC2501 C14 VDD2 IC2501 D14 GND IC2501 E14 GND IC2501
IC2501 B15 BIN8 IC2501 C15 BIN9 IC2501 D15 GND IC2501 E15 GND IC2501
IC2501 B16 BIN5 IC2501 C16 BIN6 IC2501 D16 GND IC2501 E16 GND IC2501
PT
F1 VDDP IC2
F2 GNDP IC2
F3 TDO IC2
F4 GND IC2
F5 GND IC2
F6 GND IC2
F14 GND
F15 GND
F16 GND IC2