Sanyo PDP-42H1A, Руководство по обслуживанию

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VSS
VDD
RES
GND
VCC
VCC
GND
L
H
VSS
VEE
VDD
GND
VCC
(SIDE:A)
EPC1
LC20
FROM P1
IC601-29
IC1401-55
IC1252-11
NC
HDIN VDIN DIIN RBSI
IICSW SLAS1 SLAS0
SCL SDA
RSTN DVDD DVSS AVSS RVIN
VREFH
VREFHS
VREFM VREFL
AVDD AVSS
CLL
YREFL YREFM
YREFHS
YREFH
GYIN
CLH
AVDD AVSS
UREFL UREFM
UREFHS
UREFH
BUIN AVDD DVDD DVSS
TEST0 TEST1 TEST2 TEST3 TEST4 TESTT TESTC TESTS TESTB
OUTRST
OEIN2
PWMOUT
BLOUT
NC
NC
CLK2OUT
VOUT
HOUT
ENOUT
DVDD
DVSS
RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7
RO8
RO9
DVDD
DVSS
GO0
GO1
GO2
GO3
GO4
GO5
GO6
GO7
GO8
GO9
DVDD
DVSS
BO0
BO1
BO2
BO3
BO4
BO5
BO6
BO7
BO8
BO9
DVDD
DVSS
VI0
VI1
VI2
VI3
VI4
VI5
VI6
VI7
NC
NC DVDD UI0 UI1 UI2 UI3 UI4 UI5 UI6 UI7 YI0 YI1 YI2 YI3 YI4 YI5 YI6 YI7 DVSS DVDD HD2IN VD2IN DI2IN RBS2 OEIN1 CLKIN2 YWIN YSIN OSDB0 OSDB1 OSDG0 OSDG1 OSDR0 OSDR1 OSDCK DVSS DVDD CLK1OUT DI1OUT VD1OUT HD1OUT RBSO VO0 VO1 VO2 VO3 VO4 VO5 VO6 VO7 DVSS DVDD
NC
UO0
UO1
UO2
UO3
UO4
UO5
UO6
UO7
DVSS
DVDD
YO0
YO1
YO2
YO3
YO4
YO5
YO6
YO7
DVSS
DVDD
HDOWN
NC
CLKIN1
DVSS
DVDD
BUI0
BUI1
BUI2
BUI3
BUI4
BUI5
BUI6
BUI7
GYI0
GYI1
GYI2
GYI3
GYI4
GYI5
GYI6
GYI7
RVI0
RVI1
RVI2
RVI3
RVI4
RVI5
RVI6
RVI7
DVSS
DVDD
NC NC
DEC1
NC
SYNCLK
GND
NC
HSYNC
NC
GREF
D3.3V
COASTIN
COASTOUT
VSYNC
VSYNC0
GND
NC
D2.5V
GND
XTAL
I2WCLK
GND
NC NC NC NC NC NC NC
D3.3V
NC NC NC NC NC NC
DATAO
DCLK
nCE
#TDI
GND
D2.5V
COASTS
H128
VSYNC_SET
CMP_SET
V_RST
NC
SYNC
TB
D3.3V
GND
NC
NC
NC
NC
NC
NC
NC
D2.5V
GND
GHS
GATEHS
NC
MV_SW
HS_SW
ODEVFF
MSEL0
MSEL1
D2.5V
nCONFIG
NC
NC D3.3V ZSCL ZSDA ZSEN ZSDAO GND NC NC NC NC D3.3V GFBK FHIN GND GND NC CLK XRST D2.5V GND HG D2.5V CLPB CLPG CLPR CLAMPO D3.3V NC RST1 NC NC GND CB7 CB6 CB5
CB4
nSTATUS
#TMS
CB3
CB2
CB1
CB0
Y7
Y6
Y5
Y4
GND
D3.3V
Y3
Y2
Y1
Y0
CR7
CR6
CR5
D2.5V
GND
nc
CR4
CR3
nc
CR2
CR1
CR0
nc
GND
D3.3V
#TDO
nCEO
CONF_DONE
#TCK
DCIN ON/OFF DCOUT NC GND
FROM_SYNC_SEP
VCC
GND
<TC74LCX125>
GND
VCC
<TC74LCX125>
FOR MLTI-BOAD
FIX
(SIDE:A)
FIX
(SIDE:A)
VCC
GND
VCC
GND
VCC
GND
VCC
GND
nINT_ CONF nCASC TDI GND nCS
VPPSEL
N.C.
N.C.
N.C.
VPP
OE
N.C.
N.C.
VCCSEL
DCLK
TMS VCC TCK DATA
TDO
R640
1402-11
1402-19 1402-1 1402-3
R1439
R1438
R1437
R639
C632
C631
R1436
R1435
140-140
R644
R643
R642
140-60
140-130
R638
R637
601-31
R1434
R1433
R1425
R1432 R1431 R1430
R1429 R1428 R1427
R1426
R1423
R1424
C1413
R1408
R1407
R1406
R1405 R1404 R1403
R1402
C1406
C1405
140-102
140-101
140-100
140-99
140-98
140-97
140-96
140-95
140-92
140-91
140-90
140-89
140-88
140-87
140-86
140-81
140-73
140-72
140-65 140-64 140-63 140-62
140-51
140-44 140-43 140-41
R1422
R1421 R1420
R1419
R1418
R1417
R1416
R1413
R1415
R1414
R1412
R1411
R1410
RB1407
RB1406
RB1405
RB1404
RB1403
RB1402
RB1401
R1401
C1412
C1402
C1421
C1411
C1409
C1410
C1408
C1407
C1404
C1403
C1401
L602
TPBLOUT TPPWMO
R602
R603
C610
C606
C605
C604
C603
C602
C601
L601
RB612
RB611
RB610
RB609
RB608
RB607
C1252
C1253
C1254
C1251
C1250
R1253
R1251
R1252
RB601
RB602
RB603
RB604
RB605
RB606
R635
R636
R619
R618
R617
R616
R620
R621
R624
C611
C612 C614 C622 C623 C624
R622 R625
C613 C617
R623
C626 C629 C628 C625
R626
R627
R628 R629
R630 R631 R632
R633
R634
K7Y
C615
C618
IC1250
R1254
IC1258
IC1259
R1256
IC1255
IC1260
R1257
R1258
C645
K7X
L705
L710
C951
C952
C953
C954
C1400
1/16GJ
4.7KC
X
X X X
X
X
X
1/16GJ
100C
25KZ0.1GQF
X
1/16
GJ1KC
1/16GJ
1KC
X
1/16GJ
100C
1/16GJ
100C
1/16GJ
10KC
X
X
X
X
X
1/16GZ0C
X
1/16
GJ
100C
1/16GJ100C
1/16GJ100C 1/16GJ100C
1/16GJ100C 1/16GJ100C
1/16GJ100C
1/16
GZ0C
1/16
GZ0C
X
25KZ
0.1
GQF
1/16GJ100C
1/16GJ33C
1/16GJ100C
1/16GJ1KC
1/16GJ 1KC 1/16GJ 1KC
1/16GJ100C
25KZ 0.1GQF
25KZ
0.1
GQF
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X X X X X X X X X
1/16GZ0C
1/16GZ0C 1/16
GJ1KC
1/16GJ
100C
1/16GJ
100C
X
1/16GZ0C
1/16GZ0C
X
1/16GJ100C
1/16GJ
100C
1/16GJ100C
1/16GJ
1KC
R1EA1014G:
R1A41014G
R1EA0R04G:
R1A40R04G
R1EA0R04G:
R1A40R04G
R1EA0R04G:
R1A40R04G
R1EA0R04G:
R1A40R04G
R1EA0R04G:
R1A40R04G
R1EA0R04G:
R1A40R04G
1/16GZ0C
6.3EM
220WV
6.3EM
220WV
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
L2A7
3R3MG
X X
X
1/16
GJ100C
25KZ
0.1GQF
4EM470D
25KZ
0.1GQF
25KZ
0.1
GQF
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
L2A7
3R3MG
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
25KZ
0.1
GQF
25KZ
0.1
GQF
25KZ
0.1
GQF
25EM
10WV
25KZ
0.1
GQF
X
X
X
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G
R1EA2204G:
R1A42204G 1/16
GJ33C
1/16
GJ33C
1/16
GJ33C
X
1/16
GJ33C
1/16
GJ33C
1/16
GJ1KC
1/16GJ
10KC
1/16GJ
24KC
X
X X X X X
X
X
X X
X
X X X X
1/16
GJ100C
1/16GJ100C
1/16
GZ0C
1/16
GZ0C
X
1/16GJ33C 1/16GJ33C
X
X
J11SN300N
6.3EM
220WV
6.3EM
220WV
X
X
X
X
X
X
X
X
X
25KZ
0.1
GQF
X
X
X
25KZ
0.1GQF
25KZ
0.1GQF
25KZ
0.1GQF
10KZ
1UGQF
KK1000
GQ
16
17
3
2
1
3 2 1 20 19
18
17
16
15
14
13 12 11 10 9
8
7
6
5
4
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1
144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
208207206205204203202201200199198197196195194193192191190189188187186185184183182181180179178177176175174173172171170169168167166165164163162161160159158157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
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 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1
2
3 4
5
14
13
12
11
10
9
8 7
6
5
4
3
2
1
1
2
3
4
5
6
7 8
9
10
11
12
13
14
8
7
6
5 4
3
2
1
14
13
12
11
10
9
8 7
6
5
4
3
2
1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
8 7
6 5
4 3
2 1
1 2
3 4
5 6
7 8
1
2
1
2
3
1
2
3
4
5
6
7 8
9
10
11
12
13
14 5
4 3
2
1
1
2
3 4
5 14
13
12
11
10
9
8 7
6
5
4
3
2
1
5
4 3
2
1
6
5 4 3 2 1
2.5V
FPGA
3.3V
FPGA
3.3V
FPGA
GVSYNC
GHSYNC
CK_FF
IP_EN
VS_V
HS_V
VSYNC
HSYNC
ST_VS
ST_HS
AD_CLK
STCLK
HSOUT
AD_EN
ST_EN
CRA7
CRA6
CRA5
CRA4
CRA3
CRA1
CRA0
YA7
CRA2
YA6
YA5
YA4
YA3
YA2
YA1
YA0
CBA7
CBA6
CBA5
CBA4
CBA3
CBA2
CBA1
CBA0
DCLK
GHSYNC
GREF
GCOAST
PDEN
GVSYNCO
GVSYNC
CBA7
CBA6
CBA5
CBA4
CBA3
CBA2
CBA1
CBA0
YA7
YA6
YA5
YA4
YA3
YA2
YA1
YA0
CRA7
CRA6
CRA5
CRA4
CRA0
CRA1
CRA2
CRA3
FHIN
PCLK
PCLK
GB
GB
GB
GB
GB
GB
GB
GB
GG
GG
GG
GG
GG
GG
GG
GG
GR
GR
GR
GR
GR
GR
GR
GR
GC
G
GF
GP
5V
DIGITAL
3.3V
FPGA
5V
DIGITAL
3.3V
FPGA
3.3V
FPGA
3.3V
PIX
CF_DE
CF_HS
CF_VS
CFCLK
ST_DE
MLT_EN
CF_EN
MLTCLK
MLT_DE
MLT_HS
MLT_VS DE_DIF
SCDT_MLTN
SCDT_MLT DE-ML VS-ML HS-ML CLK-ML
GATEHS
GHS
GFIELD
RESET2
ZSDAO
ZSEN ZSDA ZSCL FHIN PCLK
RESET2
CLPB CLPG CLPR
CLAMPO
BLANK
DE_DIF
GHS
GVSYNCO
GHSYNC GVSYNC
M_SDA M_SCL
RESET2
MLT_CR MLT_CB MLT_Y MLT_H MLT_V
USB_MLT
M_SCL M_SDA
MLT_ON1 MLT_ON2 MLT_ON3
DI
5V
STANBY
SCL-SUB SCL-SUB
9V
ANALOG
ASSY,PWB,MAIN
P2/3
(K:CATHODE)
K A
G
1 2
3
IN CASE OF SCR
IN CASE OF IC
IN CASE OF FET TR
IN CASE OF TR
S D
G
B
E
C
C
B
E
TOP VIEW
COLD SIDE HOT SIDE
5. ISOLATION BOARDER LINE.
4. TOP VIEW OF TR & IC.
3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED.
AND RESISTANCE VALLUE ARE "1/4".
2. RESISTORS SPECIFIED WIITH TYPE OF RESISTOR, TOLERANCE
1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ".
NOTES;
N
1
ARW
LETTER
SIDE
BC
E
ARW
6. CHIP TRANSISTOR.
B
C
E
B : B A S E
C : C O L L E C TO R
E : E M I T T E R
(Top View)
12
3
12 x 10 (12kohm)
3
7. CHIP RESISTOR.
LIST OF REPLACEABLE DIODES.
R
LIST OF REPLACEABLE TRANSISTORS.
AE
AD
AB
2SC945A 2SC1815
2SA564A 2SA1015
R,Q,P
Q,P
Q,R
O,Y,GR
O,Y,GR
Y,GR
"J" : JUMPER WIRE.
"X" : PART NOT USED.
AC
R Y,GR
2SC1740S
Q,R,S
Q,R,S
2SA933S
R
Q,R
AA
2SA608N
F
F
F,G
F,G
2SC536N
1S2076A, 1S2473, 1N4148, 1SS133
1S2076A, 1S2473, 1N4148
CHIP
AH
AJ
2SA1037AK
R,S
2SA1179
M6,M7
2SC2812
L6,L7 R,S
2SC2412K
R,S
2SA1037K
EP1K30TC144-3
IC1402
IC1401
EPC1LC20-B878
IC602
IC610
I
PST600IM
BA033FP-
P
P
IC601
MN82860
MATRIX
TC74LCX125FT(EL)
TC74VCX125FT
(EL)
TC74LCX125FT
(EL)
IC1257
IC1252
IC1251
IC1254
IC1256
TC7S04F-TE85L
TC7W53FU-(TE12L)
T
1AA0B10N020B0
ASSY,PWB,MAIN J3BL
P1/3
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
Components indicated by a mark in this schematic diagram designate
components in which safety can be of special significance. It is, therefore,
particularly recommended that the replacement of these parts must be
made by exactly the same parts.
This PDP TV is isolated from AC line by using the internal converter
transformer.
Please pay attention to the following notes in servicing.
1 Do not touch the part on hot side (primary circuit) or both parts on
hot and cold sides (secondary circuit) at the same time.
2 Do not shorten the circuit between hot and cold sides.
3 The grounding lead must be connected to the ground of the same
circuit when measuring of voltages and waveforms.
CAUTION
2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
I
J
K
L
J3BL_02(0.55)
1
PDP-42H1EV / 42H1A
A - 4 A - 5
-3-
Schematic Diagrams - PDP42H1EV/42H1A (J3BL/J3BJB) Page A4~A6 [Left]