Panasonic PT-50LCZ70 Service Manual page 90

PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
DRIVE I SCHEMATIC DIAGRAM
3.3V_7120
1.0V
B1IN[6]
B1IN[4]
R1IN[2] B1IN[2]
TO D II R1IN[2] 1
R1IN[3] VSYNC
TO D II R1IN[3] 2
R1IN[4]
TO D II R1IN[4] 3
B1IN[8]
R1IN[5] B1IN[5]
TO D II R1IN[5] 4
R1IN[6] B1IN[3]
TO D II R1IN[6] 5
R1IN[7] SD_SCK
TO D II R1IN[7] 6
R1IN[8]
TO D II R1IN[8] 7
R1IN[9]
TO D II R1IN[9] 8
B1IN[7]
SD_DATA
CORRECT_CS
HSYNC
R2IN[2]
TO D II R2IN[2] 9
R2IN[3]
TO D II R2IN[3] 10
B1IN[9] B1IN[9]
R2IN[4]
TO D II R2IN[4] 11
R2IN[5]
TO D II R2IN[5] 12
R2IN[6]
TO D II R2IN[6] 13
R2IN[7]
TO D II R2IN[7] 14
R2IN[8]
TO D II R2IN[8] 15
R2IN[9]
TO D II R2IN[9] 16
B2IN[9]
B2IN[7]
B2IN[8]
B2IN[6]
B2IN[5]
B2IN[3]
G1IN[2]
TO D II G1IN[2] 17 B2IN[4]
G1IN[3]
TO D II G1IN[3] 18 B2IN[2]
G1IN[4]
TO D II G1IN[4] 19
G1IN[5]
TO D II 20
G1IN[5]
G1IN[6]
TO D II G1IN[6] 21
G1IN[7]
TO D II G1IN[7] 22
G1IN[8]
TO D II G1IN[8] 23 G1IN[9]
G1IN[9]
TO D II G1IN[9] 24 G1IN[7]
G1IN[8]
G1IN[6]
G2IN[2]
TO D II G2IN[2] 25
AG_SH_XRST
G2IN[3]
TO D II G2IN[3] 26
C2550
G2IN[4] PT
TO D II G2IN[4] 27
G2IN[5]
TO D II G2IN[5] 28
G2IN[6]
TO D II G2IN[6] 29
R2501 0
G2IN[7]
TO D II G2IN[7] 30
DCLK
G2IN[8]
TO D II G2IN[8] 31
L2537
G2IN[9] C2547
TO D II G2IN[9] 32
J0JCC0000077
10u 10V
C2548 1u[KB]
G1IN[5]
G1IN[3]
G1IN[4]
B1IN[2]
TO D II B1IN[2] 33 G1IN[2]
B1IN[3]
TO D II B1IN[3] 34
C2549
B1IN[4] 0.01u[KB]
TO D II B1IN[4] 35
B1IN[5]
TO D II B1IN[5] 36
B1IN[6]
TO D II B1IN[6] 37
B1IN[7]
TO D II B1IN[7] 38 G2IN[9]
B1IN[8]
TO D II B1IN[8] 39 G2IN[7]
B1IN[9]
TO D II B1IN[9] 40 G2IN[8]
G2IN[6]
G2IN[5]
G2IN[3]
1 2
C2505 0.1u[ZF]
3 4 E13
C2503 0.1u[ZF] 0.1u[ZF]
E15 N5
C2502 0.1u[ZF] 0.1u[ZF]
H5 L22
C2508 0.1u[ZF] 0.1u[ZF]
K5 J22
C2507 0.1u[ZF] 0.1u[ZF]
M5
G22
C2504 0.1u[ZF] 0.1u[ZF]
R22 E23
C2506 0.1u[ZF] 0.1u[ZF]
U22 E19
C2510 0.1u[ZF] 0.1u[ZF]
W22 E17
C2511 0.1u[ZF] 0.1u[ZF]
AB7 E12
C2509 0.1u[ZF] 0.1u[ZF]
AB9 E10
C2501 10u 10V 10V 10u
AB11 E7
3.3V_7120
1.0V
IC2501 A26 GND IC2501 B26 GND IC2501 C26 VSYNC IC2501 D26 B1IN4 IC2501 E26 B1IN6
IC2501 A25 GND IC2501 B25 GND IC2501 C25 SCLK IC2501 D25 B1IN5 IC2501 E25 B1IN7
IC2501 A24 HSYNC IC2501 B24 GND IC2501 C24 GND IC2501 D24 SCS IC2501 E24 SDATA
IC2501 A23 B1IN2 IC2501 B23 B1IN3 IC2501 C23 GND IC2501 D23 GND IC2501 E23 VDD10
IC2501 A22 B1IN0 IC2501 B22 B1IN1 IC2501 C22 TEST7 IC2501 D22 PLLLOCK IC2501 E22 GND
IC2501 A21 B2IN8 IC2501 B21 B2IN10 IC2501 C21 B2IN9 IC2501 D21 B2IN11 IC2501 E21 GND
IC2501 A20 B2IN4 IC2501 B20 B2IN6 IC2501 C20 B2IN5 IC2501 D20 B2IN7 IC2501 E20 VDD10
IC2501 A19 B2IN0 IC2501 B19 B2IN2 IC2501 C19 B2IN1 IC2501 D19 B2IN3 IC2501 E19 VDD10
IC2501 A18 G1IN8 IC2501 B18 G1IN10 IC2501 C18 G1IN9 IC2501 D18 G1IN11 IC2501 E18 VDD10
IC2501 A17 TRST IC2501 B17 TDO IC2501 C17 EN IC2501 D17 RESET IC2501 E17 VDD10
IC2501 A16 DCLK IC2501 B16 TMS IC2501 C16 TEST6 IC2501 D16 VSEL IC2501 E16 VDD10
IC2501 A15 VDDP IC2501 B15 GNDP IC2501 C15 TCK IC2501 D15 TDI IC2501 E15 VDD33
IC2501 A14 G1IN4 IC2501 B14 G1IN6 IC2501 C14 G1IN5 IC2501 D14 G1IN7 IC2501 E14 VDD33
IC2501 A13 G1IN0 IC2501 B13 G1IN2 IC2501 C13 G1IN1 IC2501 D13 G1IN3 IC2501 E13 VDD33
IC2501 A12 G2IN8 IC2501 B12 G2IN10 IC2501 C12 G2IN9 IC2501 D12 G2IN11 IC2501 E12 VDD10
C2519 0.1u[ZF] C2529
P5
C2520 0.1u[ZF] C2530
T5
C2517 0.1u[ZF] C2527
V5
C2518 0.1u[ZF] C2528
Y5
C2513 0.1u[ZF] C2523
AB12
C2516 0.1u[ZF] C2526
AB14
C2515 0.1u[ZF] C2525
AB16
C2514 0.1u[ZF] C2524
AB18
C2521 0.1u[ZF] C2531
AB20
C2512 10V 10u C2522
AC22
IC2501 F26 B1IN8 IC2501 G26 ENBX1B IC2501 H26 MSELB IC2501 J26 CLYOUTB IC2501 K26 XFRB
IC2501 F25 B1IN10 IC2501 G25 DIRXB IC2501 H25 ENBX3B IC2501 J25 CLXOUTB IC2501 K25 ENBY2B
IC2501 F24 B1IN9 IC2501 G24 DIRXBN IC2501 H24 ENBX4B IC2501 J24 DYOUTB IC2501 K24 FRPB
IC2501 F23 B1IN11 IC2501 G23 DEB IC2501 H23 ENBX2B IC2501 J23 DXOUTB IC2501 K23 ENBY1B
IC2501 F22 VDD10 IC2501 G22 VDD10 IC2501 H22 VDD10 IC2501 J22 VDD10 IC2501 K22 VDD10
IC2501 K17 GND
IC2501 K16 GND
IC2501 K15 GND
IC2501 K14 GND
IC2501 K13 GND
IC2501 K12 GND
90
IC2501 L26 SHCLKBN1 IC2501 M26 B3OUT10 IC2501 N26 B3OUT6 IC2501 P26 B3OUT2 IC2501 R26 B4OUT10 IC2501
IC2501 L25 SHCLKBN2 IC2501 M25 STSQEB IC2501 N25 B3OUT8 IC2501 P25 B3OUT4 IC2501 R25 B3OUT0 IC2501
IC2501 L24 SHCLKB1 IC2501 M24 B3OUT11 IC2501 N24 B3OUT7 IC2501 P24 B3OUT3 IC2501 R24 B4OUT11 IC2501
IC2501 L23 SHCLKB2 IC2501 M23 STSQOB IC2501 N23 B3OUT9 IC2501 P23 B3OUT5 IC2501 R23 B3OUT1 IC2501
IC2501 L22 VDD10 IC2501 M22 VDD10 IC2501 N22 VDD10 IC2501 P22 VDD33 IC2501 R22 VDD33 IC2501
IC2501
C1AB00002619
(SIGNAL PROCESS FOR LCD PANEL)
IC2501 L17 GND IC2501 M17 GND IC2501 N17 GND IC2501 P17 GND IC2501 R17 GND IC2501
IC2501 L16 GND IC2501 M16 GND IC2501 N16 GND IC2501 P16 GND IC2501 R16 GND IC2501
IC2501 L15 GND IC2501 M15 GND IC2501 N15 GND IC2501 P15 GND IC2501 R15 GND IC2501
IC2501 L14 GND IC2501 M14 GND IC2501 N14 GND IC2501 P14 GND IC2501 R14 GND IC2501
IC2501 L13 GND IC2501 M13 GND IC2501 N13 GND IC2501 P13 GND IC2501 R13 GND IC2501
IC2501 L12 GND IC2501 M12 GND IC2501 N12 GND IC2501 P12 GND IC2501 R12 GND IC2501
T26 B4OUT6 IC2501 U26 B4OUT2 IC2501 V26 B1OUT10
T25 B4OUT8 IC2501 U25 B4OUT4 IC2501 V25 B4OUT0
T24 B4OUT7 IC2501 U24 B4OUT3 IC2501 V24 B1OUT11
T23 B4OUT9 IC2501 U23 B4OUT5 IC2501 V23 B4OUT1
T22 VDD33 IC2501 U22 VDD33 IC2501 V22 VDD33
T17 GND IC2501 U17 GND
T16 GND IC2501 U16 GND
T15 GND IC2501 U15 GND
T14 GND IC2501 U14 GND
T13 GND IC2501 U13 GND
T12 GND IC2501 U12 GND