Panasonic TC-54PS14 Service Manual - Page 35
Block 4/4 Diagram
 |
View all Panasonic TC-54PS14 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 35 highlights
9.5. Block (4/4) Diagram SS SUSTAIN DRIVE P11 SS 11 Vsus 1 +15V 4 C33 SS 33 +5V(P) 1 SOS8_SS 7 SUSTAIN CONTROL TPVSUS IPD CIRCUIT IC16131 VSUS Gen. DRIVER UMH UML Q16001 Q16002 Q16004 D16051 D16052 D16053 Q16021 Q16022 Q16023 Q16024 D16041 D16042 D16043 IC16304 VE GEN. TPVE PC16301 PHOTO COUPLER IC16151 ENERGY RECOVERY USH USL Q16041 Q16042 Q16051 Q16052 IC16241 BUFFER D16253 LED(G) IC16251 ERROR DET UEH USL UML USH UMH D16255 TPSOS8 SUSTAIN CONTROL (LED:8TIMES) FPC DET IC16312 SHUNT REG. PC16191 VE Gen. DRIVER Q16101 UEH Q16102 TPSS1 D16280 Q16280 ERROR DET D16282 SS 53 1 2 13 SS 55 1 PLASMA PANEL 2 PANEL SUSTAIN 13 ELECTRODE SS 56 1 2 13 SS 58 1 2 13 SS SS 21 24 7 7 1 1 6 6 SS2 SUSTAIN CONNECTOR (LOWER) SC SCAN DRIVE P2 SC2 Vsus 1 TPVSUS IC16791 DC/DC 16V-F CONVERTER IC16771 TPVSET PC16601 Q16604 CPH2 PHOTO COUPLER VSET GEN. SHUNT REG IC16788,89 IPD CIRCUIT VF_GND SC50 FOR FACTORY USE Vad+5V PC16461 PHOTO COUPLER IC16464,65 Q16607 PC16603 CERS PHOTO COUPLER PC16684 CPH1 PHOTO COUPLER Q16601 IC16661 COMPARATOR Q16661 Q16608 INVERTER CRC1 D16901 IC16773 INVERTER IC16501 CSH/CMH GATE DRIVE CIRCUIT CMH Q16402 Q16403 Q16404 D16461 D16462 D16463 D16481 D16482 D16483 VOH PC16685 PHOTO CIS CRC2 IC16920 COMPARATOR IC16692 SHUNT REG. VR16601 (INIT-F) SC 41 8 VSCN-F 4 Vfo 2 IC16521 CSL/CML GATE CSH CSL Q16441 Q16442 COUPLER Q16451 Q16621 Q16452 Q16622 VOL Q16623 IC16784 IPD CIRCUIT VAD Q16818 TPVAD CEL DRIVE CIRCUIT CML Q16422 Q16423 Q16424 GEN. IC16786,87 VR16600 (VAD) IC16581 D16583 LED(G) IPD CIRCUIT TPVSCN TPSC1 A33 SC 20 +15V(P) 7 +15V(P) 6 +5V(P) 35 SOS6_SC1 22 SOS7_SC2 21 UHZ 19 SCAN CONTROL ERROR DET IC16691 NAND GATE TPSOS6 (LED:6TIMES) IC16561,62 BUFFER IC16563 INVERTER CML CPH1 SIU CMH CPH2 OC1 CSH CERS OC2 CSL CEL CLK SEL CIS CRC1 CRC2 SCAN CONTROL D16493 D16920 IC16490,91 Q16490 SEPA PROTECT CERS D16721 (15V_F) VSCN GEN. SHUNT REG IC16724 +5V (SC1) IC16725 +5V (SC2) D16725 IC16792 D16859 D16860 F_5V_A F_5V_B IC16564 IC16801 SC 42 3 8 Vfo 9 5 VHIZ 6 VSET23 4 2 VOLTAGE DROP ERROR DET UHZ D16480 PC16480 CIRCUIT D16473 D16791 15V_F IC16793 VHIZ GEN. CML CSL VSET23 GEN. 5V SC 46 1 MAIN_STOP VSCN 15V_F TPSOS7 (LED:7TIMES) D16820 PHOTO COUPLER Q16876 ERROR DET D16821 D16871 SCNR_PRO Vscn SIU OC1 OC2 CLK SEL SU SCAN OUT (UPPER) IC14601-04 SCAN DRIVER SU 41 8 SCAN 4 DRIVER 2 IC14605-08 SU1B-SU5B SU 11 PLASMA PANEL PANEL SCAN ELECTRODES SD 11 SD1B-SD5B IC14801-04 SD 42 3 8 9 5 6 4 2 SD 46 5V 1 SCAN DRIVER SCAN DRIVER IC14805-08 VHIZ VSET23 SCNR_PRO LOGIC IC IC14901-05 SD SCAN OUT (LOWER) KEYSCAN1 VIDEO DATA VIDEO DATA CONTROL DATA +3.3V(P) +3.3V(P) VIDEO DATA VIDEO DATA CONTROL DATA +3.3V(P) +5V(P) SUSTAIN CONTROL SOS8_SS KEY SWITCH GK1 1 GK KEY SWITCH KEYSCAN1 C14 1 C1 DATA DRIVER (RIGHT) C10 55 KEYSCAN1 +3.3V(P) C20 1 A31 C21 68 59 30 25 9 31 41 VIDEO DATA 15 12 44 CONTROL DATA Vda 4 52 Vda 1 55 BUFFER IC17201 CB1 CB2 CB3 CB4 PANEL DRIVER CB5 PLASMA PANEL CB6 CB7 A32 C22 66 55 53 24 C2 DATA DRIVER (CENTER) 31 6 IC17203 BUFFER C26 C36 SOS8 60 9 SUSTAIN CONTROL +5V(P) +3.3V(P) BUFFER IC17202 39 VIDEO DATA 30 10 59 CONTROL DATA Vda 5 64 Vda 1 68 CB8 CB9 CB 10 CB 11 PANEL DRIVER C3 DATA DRIVER (LEFT) CB CB CB CB 12 13 14 15 PANEL DRIVER C33 SS33 7 SOS8_SS SUSTAIN CONTROL 1 +5V(P) C35 P35 1 Vda 2 Vda 35
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
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
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
-
104
-
105
-
106
-
107
-
108
-
109
-
110
-
111
-
112
-
113
-
114
-
115
-
116
-
117
-
118
-
119
-
120
-
121
 |
 |
