Display - Panasonic DMR-E55PL Servise Manual

DMR-E55PL
SCHEMATIC DIAGRAM - 12
MAIN (TIMER) CIRCUIT (T)
K7512
0
TL7514
LB7507
R7589
8.2K ERJ3GEY0R00V
C7613 0.01
C7612 0.01
C7611 0.01
R7638 100
R7637 100
R7636 100
116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88
C7583
100P
1 TBUS CLK
2 IR
3 J CLK
4 FL TXD
5 FL RXD
6 FL CLK
7 BYTE
8 CNVSS
9 XCIN32.768KHz
10 XCOUT
11 XRESET
12 XOUT
13 VSS
14 XIN10MHz
15 VCC
16 XNMI
17 XMPREQ
18 NC
19 SLICEON
20 XTMUTE
TL7503
21 125Hz
22 NC
23 FAN PWM OUT
24 NC
25 TV ANT POW L
26 BOOSTER H
27 BS ANT POW H
28 NC
29 NC
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
LB7501
J0JCC0000060
C7595
0.1
TL7513
R7604
47K
IC7501
C2CBJG000381
(TIMER)
TL7504
R7570
100K
R7556 100
R7548
C7609
10K
0
: +B SIGNAL LINE
FL CS 87
DR P ON H 86
IR CS 85
FL RESET 84
IR BUSY 83
XINTM 82
SYS PFAIL H 81
PFAIL L 80
LED L2 79
HDD LED 78
POWER LED 77
DVD LED M 76
HDD PFAIL L 75
TIME WARP LED 74
HDD SEL LED 73
NC 72
VSS 71
DVD SEL LED 70
VCC 69
SD SEL LED 68
PC SEL LED 67
NC 66
DVD LED R 65
FAN LOCK 64
NC 63
NC 62
SW UART 61
RST UART 60
SYNC DET 59
R7633 R7561
22K 3.9K
C7602
0.01
68
A7
< NSW 5V >
R7569
100
C7620
0.01
C7604 0.1
R7585
22K
B21
R7588
4.7K
C7650
0.01