1080P Panel: Flash & Nvm (F2) - Philips LC7.2E Service Manual

Circuit Diagrams and PWB Layouts
1080P Panel: Flash & NVM
1 2
FLASH & NVM
F2
A
B
C
D
E
F
G
H
PCB MB 1080 BOLT-ON 12NC : 3139_123_62241_02
PCB SB 1080 BOLT-ON 12NC : 3139_123_62251_02
3139 123 6225.1
1 2
LC7.2E LA
3 4 5
F1
7201
M29W400DT-55N6
512Kx8/256Kx16
OCMADDR(1) 25
0
OCMADDR(2) 24
1
23
OCMADDR(3)
2
22
OCMADDR(4)
3
OCMADDR(5) 21
4
20
OCMADDR(6)
5
19
OCMADDR(7)
6
OCMADDR(8) 18
7
8
OCMADDR(9)
8
7
OCMADDR(10) A
9
4M-1
OCMADDR(11) 6
10
OCMADDR(12) 5
11
4
OCMADDR(13)
12
3
OCMADDR(14)
13
OCMADDR(15) 2
14
1
OCMADDR(16)
15
48
OCMADDR(17)
16
OCMADDR(18) 17
17
3232 1K0 15
F238
RB
3217 220K F239 12
+3V3_IO
RP
#OCM_WE F242 11
WE
#OCM_RE 28
F245
OE
#ROM_CS F247 26
CE
47
BYTE
2212 2213
10n 10n
+3V3_SW
3229
RES
10K
F5
NVM_WP_SCALER F250 7
F6
SCL_IO F251 6
F6
SDA_IO F254 5
3 4 5
7. 72
6 7 8
+3V3_IO
2210
F1
100n
2211
10u 16V
EPROM
OCMADDR(0) F211
29 F212 OCMDATA(0) OCMADDR(1) F213
0
31 F214 OCMDATA(1) OCMADDR(2) F215
1
33
F216 OCMDATA(2) OCMADDR(3) F217
2
35 F218
OCMDATA(3)
3
38 F219 OCMDATA(4)
4
40
F220 OCMDATA(5) OCMADDR(4) F221
5
42
F222 OCMDATA(6) OCMADDR(5) F223
6
44 F224 OCMDATA(7) OCMADDR(6) F225
7
D 30
OCMADDR(7) F226
0 8
32
9
34 OCMADDR(8) F227
10
36 OCMADDR(9) F229
11
39
OCMADDR(10) F231
12
41 F232
OCMADDR(11)
13
43
14
45
OCMADDR(0) OCMADDR(12) F234
15
OCMADDR(19) F235
A-1
OCMADDR(17) F236
OCMADDR(18) F237
9 F240
OCMADDR(16)
10 OCMADDR(14) F243
13
OCMADDR(13) F246
NC
14 F248
OCMADDR(15)
16
+3V3_SW
7202
RES
100n
2215
8 M24C32-WMN6
Φ 100n
RES
2214
(4Kx8)
WC
EEPROM 1201
SKQR
1
SCL 0
F253
2 2 1 1
ADR 1 MR
3 4 3
0 V
SDA 2
4
For Software
Development
only - (RES)
6 7 8
9 10 11
+3V3_IO
+3V3_IO
3205-1 1 8 10K
3205-2 2 7 10K
3205-3 3 6 10K
3205-4 4 5 10K
3204-1 1 8 10K
3204-2 2 7 10K
F230
3204-3 3 6 10K
3204-4 4 5 10K
F233
3230 10K
3231 10K
3226 10K
3227 10K
3202-1 1 8 10K
F241
3202-3 3 6 10K
3202-4 4 5 10K
3202-2 2 7 10K
RES RES
RES
3218 3219 3228
+3V3_SW
3V2
3222
1K0
7203
PST596J
F252
F6
4 #RESET
VOUT
3 V 2
3223
1SS356
3224 MAIN_RESET
10K I215 F3
RES
6210 330R
3225
RES
9 10 11
12
1201 F8
2210 B6
2211 B6
F2
2212 D4
2213 D5
2214 F7
2215 F8
2216 F10
3202-1 D9
3202-2 D9
3202-3 D9
3202-4 D9
A
3204-1 C9
3204-2 C9
3204-3 C9
3204-4 D9
3205-1 C9
3205-2 C9
3205-3 C9
3205-4 C9
3210 B9
3211 B9
3212 B9
B 3213 B10
3214 C10
3215 C10
3216 C10
3217 D4
3218 D10
3219 D10
3222 F9
3223 F9
3224 F10
3225 G10
3226 D9
C
3227 D9
3228 D10
3229 F5
3230 D9
3231 D9
3232 D4
6210 F10
6211 F8
7201 B6
7202 E6
7203 F9
F211 C8
D
F212 C7
F213 C8
F214 C7
F215 C8
F216 C7
F217 C8
F218 C7
F219 C7
F220 C7
F221 C8
F222 C7
E
F223 C8
F224 C7
F225 C8
F226 C8
F227 C8
F229 C8
F230 C10
F231 C8
F232 D8
F233 D10
F234 D8
F235 D8
F
F236 D8
F237 D8
F238 D5
F239 D5
F240 D8
F241 D10
F242 D5
F243 D8
F245 D5
F246 D8
F247 D5
F248 D8
G
F250 F5
F251 F5
F252 F9
F253 F8
F254 F5
I215 F10
H
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