Philips HP L2035, Руководство по обслуживанию

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Schematic diagram(ADC)
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HP L2035
28
R
R
R
R
C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
I110 E10
I111 E1 0
I112 F10
I113 B9
I114 B9
I116 B9
I117 B1 1
I118 B1 1
I119 B1 1
I120 B11
I121 C9
I122 C9
I123 C9
I124 C9
I125 C11
I526 E9
I527 E9
I528 F9
I529 C9
I530 C9
I531 D9
I532 C11
I533 C11
I534 C11
I535 D11
H
I
6 5
is
prohibited
without
the
written
consent
of
the
copyright
Ref Des
D
12
A
B
C
D
E
I536 D11
I537 D11
I538 D11
I539 D11
I542 D11
I543 E11
I544 E11
I545 E11
I546 E11
I547 E11
I548 E11
I549 F11
IXXX D8
I105 E8
I106 E8
I108 F8
I109 E10
NI
10
NI
1 2 3 4 5 6 7 8 9 10
I126 C11
I127 C11
I128 C11
I129 C9
I517 D9
I518 D9
I519 D9
I520 D9
I521 D9
I522 E9
I523 E9
I524 E9
I525 E9
9 8
G
J J
I
H
2250 223886775339
2251 G2
2252 G3
2253 G3
F
G
H
A
B
C
D
E
F
G
H
2249 H5
2250 G8
223886775228
7
Alle
rechten
voorbehouden.
V
erveelvuldiging,
geheel
of
gedeeltelijk,
is
niet
toegestaan
dan
met
schriftelijke
C
owner
.
12 11 1
NI
100MHZ
242254943409 5255
12
SCALER PCB
11 12
1 2 3 4 5 6 7 8 9 10 11
2p2
8
All
rights
reserved.
Reproduction
in
whole
or
in
parts
A
3
2282 A9
2254 H2
2255 H3
2256 H3
2257 H6
2258 H6
2261 A2
2262 A2
2263 A2
2264 A2
2265 A3
2266 A3
2267 A3
2268 A3
4
5
E
F
D
2298
100MHZ
2296 F4
2297 F4
2298 G8
3251 B4
3252 C3
3253 C3
3254 D3
3255 D3
3256 D3
2269 A4
2270 A4
2271 A4
2272 A4
2273 A4
2274 A7
2275 A7
2276 A8
2277 A8
2278 A8
2279 A8
2280 A8
2281 A9
4 13 2
3275 D9
3276 D10
3277 E9
3278 E10
3279 E9
3280 E10
100MHZ
242254943409 5256
13
7
6
2283 A9
2284 A10
2285 B3
2286 C4
2287 C3
2288 C3
2289 C3
2290 E4
2291 E4
2292 E4
2293 E4
2294 E4
2295 E4
B
toestemming
van
de
auteursrechthebbende.
5254 242254943409
I035 C4
I036 C4
I039 D4
I040 D4
I041 D4
I042 D4
11
B
C
1 2 3
3257 E3
3258 E3
3260 E3
3261 E3
3262 E3
3263 D3
3264 F3
3265 F7
3266 F7
3267 F7
3268 F7
3269 B9
3270 B10
3271 C9
3272 C10
3273 C9
3274 C10
I063 F8
I064 F8
I065 B8
I066 B8
I067 B8
I068 B8
A
G
F
5206 B9
5251 F3
5252 H3
5253 H6
5254 F3
5255 G3
5256 G5
7251 F3
7252 G3
7253 D6
7254 G5
I026 F3
I027 F4
I028 H3
I029 H3
I030 H6
I032 C4
I080 C10
I081 C8
I082 C8
I088 D10
I089 D8
I090 D8
I092 D8
I093 D10
I094 D10
I095 D10
I096 D10
I097 D8
I099 E8
I102 E10
I103 E10
10 9
33p
E
I045 E4
I047 E4
I048 E4
I049 E4
I052 E4
I055 E4
I056 F4
I057 F7
I058 F7
I059 F7
I060 F7
100n
2251
SB: 58821 x2
PB: 58831
I069 B10
I070 B10
I071 B10
I072 B10
I073 C8
I074 C8
I077 C10
I079 C10
I127
I126
1
2
3
4 5
6
7
8
DVDD
ROUTB7
103
32
SCL
31
SDA
SOGIN0
12
SOGIN1
16
126
SOGOUT
VSOUT 127
VSYNC0
44
VSYNC1
42
47R 3276
RMIDSCV
9
ROUTA0
120
ROUTA1
119
ROUTA2
118
ROUTA3
117
ROUTA4
116
ROUTA5
115
ROUTA6
114
ROUTA7
113
ROUTB0
110
ROUTB1 109
ROUTB2 108
ROUTB3
107
ROUTB4 106
ROUTB5 105
ROUTB6
104
45
HSYNC1
43
OVDD1
56
OVDD2
69
OVDD3
79
OVDD4
89
OVDD5
98
OVDD6
102
OVDD7
11
2
OVDD8
122
PVDD1
47
PVDD2
48
PVDD3
52
RAIN0
5
RAIN1
8
REF_BYPASS
2
96
GOUTA2
95
GOUTA3
94
GOUTA4
93
GOUTA5
92
GOUTA6
91
GOUTA7
90
GOUTB0
87
GOUTB1
86
GOUTB2
85
GOUTB3
84
GOUTB4
83
GOUTB5
82
GOUTB6
81
GOUTB7
80
125
HSOUT
HSYNC0
88
GND22
99
GND23
100
GND24
101
GND25
111
GND26 GND27
121 128
GND28
11
GND3
15
GND4
19
GND5
22
GND6
27
GND7
28
GND8
35
GND9
GOUTA0
97
GOUTA1
13
GAIN1
17
3
GND1
36
GND10
40
GND1
1
41
GND12
46
GND13
49
GND14
51
GND15
55
GND16
65
GND17
66
GND18
67
GND19
4
GND2
68
GND20
78
GND21
BOUTB0
64
BOUTB1
63
BOUTB2
62
BOUTB3
61
BOUTB4
60
BOUTB5
59
BOUTB6
58
BOUTB7
57
54
CKEXT
29
CKINV
30
CLAMP
53
COAST
123
DATACK
DATACKB
124
50
FILT
GAIN0
A
VDD5
14
A
VDD6
18
A
VDD7
21
A
VDD8
25
A
VDD9
26
BAIN0
20
BAIN1
23
BMIDSCV
24
BOUTA0
77
BOUTA1
76
BOUTA2
75
BOUTA3
74
BOUTA4
73
BOUTA5
72
BOUTA6
71
BOUTA7
70
AD9888KS-205
7253
33
A0
A
VDD1
1
A
VDD10
34
A
VDD1
1
37
A
VDD12
38
A
VDD13
39
A
VDD2
6
A
VDD3
7
A
VDD4
10
I106
PVDD
I119
I122
100n
2272
I057
I123
DVDD
I125
2278
I121
I030
PVDD
100n
I068
100n
2280
I070
AVDD
I069
100n 2288
2289
100n
I071
100n 2287
2286 3n9
3261 0R05
47R 3268
I060
100n
2269
3267 47R
I519
I090 I518
I064
I099
47R 3266
I040
I097
I546
I528
I547
I035
I036
2274
100n 100n
2275
ADC5V
2
GND
4
1
Vi
3
Vo
100n
2249
AVDD
7254
LM2937IMP-3.3
GND
3
Vin
2
Vout
1
100n
2263
I531
LM3480IM3-3.3
7252
I549
2273
100n
I524
I542
I517
I534
I535
I118
I055
I056
0R05 3257
I536
I120
3254 10K
2p2
2283
100n
2291 47n
2298
3265 47R
******** 2003-08-27
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000
--------
TYT12-
Yikuan Yu/Sandy Yuan
2003-08-27 3
3251 3K3
A3
ADC
FJ6B2S/76
3138 158 5556
CHECK MGr DATE
NAME
1
SUPERS.
CLASS_NO
CHN SETNAME UH3 (HUD-3 / HPQ2035)
9 2
I538
130 10 ***
PVDD
I537
100n
2268
2281
100n
DVDD
2
3
4 5
6
7
8
0R05 3258
2
3
4 5
6
7
8
3269 47R
1
3253 100R
47R 3270
1
2264
100n
I028 I029
ADC5V
I027
2250
I543
I102
33p
2276
100n
I103
2296 1n
47n 2294
10K 3256
47R
3273
1
2
3
4 5
6
7
8
I532
I066
I052
3264 0R05
AVDD
3262 0R05
10u
2257
47n 2297
5251
100MHZ
2254
100n
47u
2253
I129
I077
I128
5206
I047
I094
U95
10u
2252
I523
I533
I522
I096
I095
2279
100n
39n 2285
100n
2261
100n
2284
I525
I545
I527
I526
PVDD
47u
2256
I074
I073
3
4 5
6
7
8
100MHZ
5252
I032
47R
3271
1
2
I544
47n 2295
2265
100n
I065
I026
I067
I124
0R05 3263
I082
8
I081
3272
47R
1
2
3
4 5
6
7
I088
I089
I093
I092
I049
I048
I539
I521
2255
10u
I080
2290 47n
3252 100R
I059
I063
I058
0R05 3260 2293 47n
1n 2292
I109
2258 47u
I108
2267
100n
100n
2277
100n
2282
7251
LM2937IMP-3.3
GND
2
4
Vi
1
Vo
3
DVDD
100n
2266 2262
100n
ADC5V
I520
I113
I114
I111
I112
I110
3255 10K
5255
100MHZ
100MHZ
5256
I117
100MHZ
5254
I116
100n
5253
100MHZ
4 5
6
7
8
2271
5
6
7
8
3274
47R
1
2
3
3275 47R
1
2
3
4
100n
2270
I072
3279
47R
1
2
3
4 5
6
7
8
47R
3280
1
2
3
4 5
6
7
8
47R
3277
1
2
3
4 5
6
7
8
3278
47R
1
2
3
4 5
6
7
8
I530
I548
I529
I045
I039
I041
I079
I105
DVI_A_R
DVI_A_B
GFBK
I042
AGBE2
AGBE3
GBO0
GBO1
GBO2
GBO3
GBO4
GBO5
GBO6
GBO7
AGBO4
AGBO5
AGBO6
AGBO7
AGBO0
AGBO1
AGBO2
AGBO3
AVSOUT
AHSOUT
DSUB_G
GHSFOUT
GBLKSPL
GCOAST
SDA
SCL
_DVI_A_HS
_DVI_A_VS
_DSUB_HS
_DSUB_VS
DSUB_R
DSUB_B
AGGE2
AGGE3
GGO0
GGO1
GGO2
GGO3
GGO4
GGO5
GGO6
GGO7
AGGO4
AGGO5
AGGO6
AGGO7
AGGO0
AGGO1
AGGO2
AGGO3
GBE0
GBE1
GBE2
GBE3
GBE4
GBE5
GBE6
GBE7
AGBE4
AGBE5
AGBE6
AGBE7
AGBE0
AGBE1
AGRE2
AGRE3
GRO0
GRO1
GRO2
GRO3
GRO4
GRO5
GRO6
GRO7
AGRO4
AGRO5
AGRO6
AGRO7
AGRO0
AGRO1
AGRO2
AGRO3
GGE0
GGE1
GGE2
GGE3
GGE4
GGE5
GGE6
GGE7
AGGE4
AGGE5
AGGE6
AGGE7
AGGE0
AGGE1
AGGO6
AGGO7
AGBE0
AGBE1
AGBE2
AGBE3
AGBE4
AGBE5
AGBE6
AGBE7
AGBO0
AGBO1
AGBO2
AGBO3
AGBO4
AGBO5
AGBO6
AGBO7
GRE0
GRE1
GRE2
GRE3
GRE4
GRE5
GRE6
GRE7
AGRE4
AGRE5
AGRE6
AGRE7
AGRE0
AGRE1
DVI_A_G
GCLK
AGRE0
AGRE1
AGRE2
AGRE3
AGRE4
AGRE5
AGRE6
AGRE7
AGRO0
AGRO1
AGRO2
AGRO3
AGRO4
AGRO5
AGRO6
AGRO7
AGGE0
AGGE1
AGGE2
AGGE3
AGGE4
AGGE5
AGGE6
AGGE7
AGGO0
AGGO1
AGGO2
AGGO3
AGGO4
AGGO5
5 3269-1 12 3273-1
19 7253-126
6 3269-3 13 3273-2
20 7253-127
7 3269-4 14 3273-3
11 3271-4
18 7253-123
10 3271-3 17 7253-125
8 3271-1
15 7253-42
0.5 V/div AC
10 uS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
5 mS/div
0.5 V/div AC
5 mS/div
0.5 V/div AC
5 mS/div
0.5 V/div AC
5 mS/div
0.5 V/div AC
5 mS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
10 uS/div
0.5 V/div AC
5 uS/div
0.5 V/div AC
20 mS/div
0.5 V/div AC
5 uS/div
0.5 V/div AC
5 mS/div
9 3271-2 16 7253-43
3.2V
2.9V
1.6V
1.3V
1.3V
1.3V
1.4V
1.4V
0.8V
0.6V
0.7V
1.7V
1.6V
2.1V
2V
2.1V
2.1V
1.8V
1.6V
1.2V
1.7V
1.2V
1.3V
1.4V
1.4V
1.8V
1.8V
17
19
20
12
14
13
11
10
9
8
6
7
5
18
4.2V
3.7V
15