Panasonic TX-17LA1M Service Manual page 86

21
22
23
24
AO_A16
AO_A15
2.7 1 48 0.4
A15 A16
AO_A14 3.1 3.3
2 47
A14 BYTE
AO_A13
0.7 3 46 0
A13 Vss
AO_A12 AQ_D15
0.4 4 45 2.1
A12 DQ15/A-1
AO_A11 AQ_D7
0 5 44 1.8
A11 DQ7
AO_A10 AQ_D14
0.5 6 43 1.9
A10 DQ14
AO_A9 AQ_D6
0.5 7 42 1.5
A9 DQ6
AO_A8 AQ_D13
0.5 8 41 0
A8 DQ13
AQ_D5
AO_A19 0.1 9 40 1.4
A19 DQ5
AQ_D12
0 10 39 1.2
NC DQ12
AQ_D4
3.3 11 38 1.5
WE DQ4
3.3 12 37 3.3
RESET Vcc
AQ_D11
0 13 36 1.4
NC DQ11
AQ_D3
0 14 35 1.1
NC DQ3
R1111
5.6k
AQ_D10
3.3 15 34 1.4
RY/BY DQ10
AO_A18 AQ_D2
0.7 16 33 1.1
A18 DQ2
AO_A17 AQ_D9
0.4 1.0
17 32
A17 DQ9
AO_A7 1.2 1.2 AQ_D1
18 31
A7 DQ1
AO_A6 AQ_D8
2.2 19 30 0
A6 DQ8
3.3V
25 AO_A5 AQ_D0
1.4 20 29 1.2
A5 DQ0
AO_A4 AP_RD
1.8 21 28 3.0
26 A4 OE
AO_A3
1.6 22 27 0
L1009 A3 Vss
ELJFA4R7KF
AO_A2 AP_CSD
1.7 23 26 2.7
27 A2 CE
C1061 AO_A1
0.8 24 25 0.6
10V A1 A0
1u
AO_A0
28
29
3.3 1 54 0.1
AQ_D0 AQ_D15
C1062 C1064 0.9 2 53 1.9
16V 50V
0.1u 270p
3.3 3 52 0
AQ_D1 AQ_D14
0 4 51 1.9
AQ_D2 AQ_D13
1.1 5 50 0.2
0 6 49 3.3
C1071
AQ_D12
AQ_D3 1.1 7 48 1.2
50V
270p
AQ_D4 AQ_D11
1.4 8 47 0.1
9 46
3.3 0
C1068 C1069
16V 50V AQ_D5 AQ_D10
1.4 10 45 0.1
0.1u
270p
AQ_D6 AQ_D9
C1063 C1065 1.5 11 44 1.0
16V 50V
0.1u 270p
0 12 43 3.3
C1072
AQ_D7 AQ_D8
1.8 13 42 0.1
50V
270p
3.3 14 41 0
AF_LDQM
0.1 15 40 0.1
AF_WR AF_UDQM
3.3 16 39 0
AO_A15 0.1 17 38 1.6 AF_CLK
AO_A14
CKE
3.0 18 37 3.3
AF_CS
3.0 19 36 0.1
AO_A12 AO_A11
0.4 20 35 0.4
AO_A13 AO_A9
1.2 21 34 0.1
AO_A10 AO_A8
0.4 22 33 0.5
AO_A0 AO_A7
0.1 23 32 0.1
AO_A1 AO_A6
24 31
0.8 2.2
AO_A2 AO_A5
1.7 25 30 1.4
AO_A3
AO_A4
0.1 26 29 1.8
3.3 27 28 0
30
31
32
33
34
DG-BOARD TXNDG10LMK (4/6)
!
(FOR 17INCH MODEL)
35
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (4 of 6) Schematic Diagram
28 29
L3001
3.3V
G1C100K00020
C3004
0.01u
50V
C3002 C3003
16V 100u
6.3V
0.1u
AC_LTPC_EN
AC_UD
AC_LR
AC_LTPC_RST
C1076
0.1u
16V
AF_BUSY
D3001
AF_PMUTE
MAZ80560ML
AA_LCD_FCLK AF_BUSSTB
D3002 AF_GRSTB
MAZ80560ML
AA_LCD_FOUT R3007
D3003
47k
MAZ80560ML
AA_LCD_FIN
AF_PXCLK
R3008
AF_BUSDI
47k
AF_BUSDO
IC3001
TVRN194
C3001
3.3V
0.1u
R3001
16V R3051
EEPROM 4.7k
10k
0
R3004 R3005
0.1 1 A0 8 4.9
VCC 10k 10k
0 0
0.1 2 A1 7
WP
R3002
4.9 100
4.9 3 A2 6
SCL
0 4 VSS 5 4.9
SDA
R3003
100
C1074
16V
0.1u
C1075
16V
0.1u
R6016
R6069
330
0
1.0
0.3 Q6004
Green
B1ADCF000003
R6009
0
330
Green
R6017
330 R6070
0
1.0
0.4 Q6005
B1ADCF000003 Blue
R6007
0
330
Blue
R6018
330 R6071
0
1.0
Q6006
0.4
B1ADCF000003
Red
R6012
0
330
Red
R6027
0
30 31
C3047
R3015 16V
R3016 R3017 R3019
0.1u
47k 47k 47k
47k
C3006 C3007
50V
50V
15p 15p
X3001
H0J400400006
R3045
100
0 1 75 4.9
0 2 74 0
R3047 0
0 3 73
100
0
4.9 4 LTPC_RST P97/TTG5 72
0
0 5 FRC PA4/CKOT P96/PPG4 71
TENI_POL PA3
0
0 6 P27/A23 P20/A16 P95/PPG3 70
READY
R3013 1.6
0 7 P30/ALE P21/A17 P94/PPG2 69
47k
0 8 P31/RDX FLICKER 68 2.5
0 9 VSS (VEPP_ADJ) 67 0
0 10 P32/WRLX P91/OUT1 66 0
*IC3002
0 11 P33/WRHX P90/OUT0 65 2.3
R3014 0.7 12 BUSY_IN C2CBJG000331 P87/IN3 64 0
47k
4.9 13 PMUTE HWE(from TOT1) 63 1.9
CONTROL LCD
2.0
4.2 14 BUSSTRB HWS(from T0T0) 62
SIGNAL 0.1
4.4 15 GRSTB VSC 61
R3006 47k PROCESSOR
4.9 16 FCLK HWE 60 2.5
R3046 47k 2.0
3.5 17 FOUT HWS 59
4.4
4.8 18 FIN HC(TIN0) 58
R3009 47k
4.7 19 BUSCLK HC(TIN1) 57 4.4
C3044 0.2 20 BUSDI P77/IRQ7 56 0
0.1u SDA0 +5V
16V
5.0 21 VCC SCL0 P76/IRQ6 55 0
LCD_MD2
R3010 0.1 22 BUSD0 SDA1 LCD_MD1 P75/IRQ5 54 0
47k
0 23 53 0
R3012 0 24 52 0
47k
3.5 25 51 4.9
C3005
16V
0.1u
C3046
C3045 16V
R3031
R3049 R3048
16V 0.1u
27k 47k
27k 0.1u
0
R3021
R3018 R3020 R3041
Q3003
47k 47k
47k 100
UNR521100L
R3024
0
L6004
R6171
G1C100KA0008
0
IC6001
C0CBCBD00005
AVR 3.3V
C6026
16V
0.1u
R6184
R6072
0
0
*R6034
47.5
1%
*R6191 C6028
16V
100
1% 0.1u
C6029
*R6035
16V
R6185 54.9
1%
R6073 0.1u
0
0
C6030
C6035
*R6192 *R6036
16V
54.9 1%
100 0.1u 16V 0.1u
1%
R6186
R6074
0
0
R6177 R6178
27k
27k
AC_RGB-SDA R6038 22
AC_RGB-SCL R6039 22
R6037
R6295 3.9k
0
1%
R6294
R6042 R6044
6.8k
1% 0 0
R6190 R6033
FB 220
0
32
AC_PANEL_ON
AC_FLICKER
R1095
1k IC3003
R1115
R1112
R3025 1k
C0EBB0000024
47k 10k 1.6
R3026
R3040
47k 1.6 0
12.7k 0 1 NC NC 8
C1067
1%
10V
R3032 4.9
1.4 2 IN 7
0 1u
47k R1113 VCC
10k
R3042
Q3005 0 3 NC 6 4.8
10k
OUT
UNR521100L 1%
0 4 GND Cd 5 1.2
R3027
R1114
47k C1066
1k
R3028 1u
47k
10V
R3029
AC_VEPP_ADJ
47k
R3043
Q3004
10k
UNR521100L
4.4
R3030 R3035
3.3
47k
390
0
R3033
47k
R3037
47k
R3038 R3039
10k 10k
R3034
0.1
100 R3036
390 0.1
0.1 0
D3004
Q3002
MA2J72800L
0 Q3001 UNR521100L
UNR521100L
C6045
16V
L6005
0.01u
G1C100KA0008
C6031
C6041
16V
16V
0.01u
0.1u
IC6002
C0CBCBD00005
C6042
6.3V
47u AVR 3.3V
C6027 C6032 C6038
6.3V 4V 16V
47u
100u 0.1u
C6047
50V
0.01u
C6043 C6049 C6052
50V 50V 50V
1000p 1000p 1000p
0
31 120
0
32 119
0
33 118
0
N.C N.C
34 PROUT2 YOUT7 117
3.3
AVDAD1 PROUT1 VDD AVDAD4
35 116
0 PROUT0 VSS
N.C N.C
36 115
2.3
VRH1 VRH4
37 114
0
AVSAD1 AVSAD4
38 113
0
N.C N.C
39 112
1.2
VRL1 VRL4
40 111
1.3
PBIN YIN
41 Blue in Green in 110
C6039
2.5
50V 1000p CRMP1 CRMP4
42 109
2.5
C6040
CRMP2 YSIN
43 FB in 108
50V 1000p 1.3
PRIN VRL3
44 Red in 107
1.2
VRL2 N.C
45 106
0
AVSAD2 AVDAD3
46 105
2.3
VRH2 VRH3
47 104
*R6040 0
N.C N.C
48 103
47.5 1%
3.3 IC6003
AVDAD2 AVSAD3
49 102
0
N.C N.C
50 C1AB00001834 101
0
N.C YSOUT0
51 100
2.5
SDO YSOUT1
52 8bit A/D 99
3.3
VDD YSOUT2
53 FORMAT CONV. 98
2.5
SDA YSOUT3
54 97
2.5
SCL YSOUT4
55 OE XTST 96
0
ADRS0 TST1 XSM YSOUT5
56 95
0 TST2 VCOI
ADRS1 YSOUT6
57 94
2.6
(IIC Decorder CLK)
58 93
3.3
59 92
0
60 91
C6037
50V
1000p
C6036
50V
1000p
C6046 C6051
C6044
50V
50V 50V
1000p
1000p
1000p
R6195 0
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (4 of 6) Schematic Diagram
33 34
41
42
43
AA_PIXELPOW
AA_PIXELPOW
44
AA_READY
AA_LCD_RESET
R3044
10k
C3010
C3009
0.1u
0.1u
16V
16V
45
46
47
C6048
16V
0.1u
C6050
4V
0 100u
0.1
0.1
0.1
3.3
*R6047
0.1
47.5
2.9 1%
C6053 C6058
0 *R6193
16V
100
50V 0.01u *R6048 C6060
0.1 0.1u
54.9 16V 1%
1.3 1% 0.1u
1.4
3.2 C6054
50V 0.01u
0.1
0.9
0.1 R6194
R6046 C6059 150
R6045
16V
3.3 51 51
0.1u
2.5
C6057
0
16V
0 0.1u
0.1
AAJ_YUV2
0.8
AAJ_YUV3
0.6
AAJ_YUV4
0.8
0.8 AAJ_YUV5
48
1.8 AAJ_YUV6
0.1 AAJ_YUV7
0.1 AAJ_YUV8
AAJ_YUV9
0.1
3.3
0
C6055
50V
0.01u
C6192
6.3V
3.3u
C6190
50V
0.01u
R6008 AAJ_CLK
0
AAJ_PHIN
R6010
0
49
50
51
35 36