Philips 47PFL5403 Service Manual page 60

Circuit Diagrams and PWB Layouts
SSB: Micro Processor
1 2 3
MICROPROCESSOR
B03
A
B
CPU_RST
2314 15p
+3V3_STBY
2316 15p
C
7312 +3V3_STBY
3314 10K
BD45275G
3316 10K 100R
VDD CNVSS 3318
1K0
Φ RES 3321
F330 F380
1 4
ER VOUT
2317
3V3
100n
2 3
+3V3_STBY
SUB GND
AD(0:7)
+3V3_STBY
D
3300 1K2
MUTEn I353 3L57 100R
CTRL_DISP1_up I330 3338 100R
CTRL_DISP4_up I332 3339 100R
BL_ON_OFF 3340 100R
ANTI_PLOP I327 3341 4K7
I328
CEC_INT 3302 100R
3 2 3L17 100R
E
3331 100R
7301
+3V3_STBY
BSH111 3305
+3V3_STBY
10K
POWER_DOWN
A(0:7)
+3V3_SW
3L86
22K
+12V_DISP
I380
I393 IL41 6318
F 3L04
7317 0V8
BC847BW
1K5
BZX384-C8V2
7308
BC847BW
TACT_SWITCH_IN T A(8:19)
RES 4323
+3V3_STBY
7323-2
NL27WZ08USG
5
IL25
G 3L15
3
CE
6
330R
1
7
2
7323-1
NL27WZ08USG
CS
H
22R
WR 3L71
3384 22R
RD
3L94
+3V3_STBY
3L73
+3V3_STBY
ALE_EMU I345 3386 100R
3L95
+3V3_STBY
I
1320
F357
EMC
2342
10n
F388
9
+5V_SW
J 8
7
F382
6
I373
5
F383
4
F384
3
2 F360
I375
1
BM09B-SRSS-TBT
K
TO / FROM IR/ LED & KEYBOARD
L
3139 123 6349.1
1 2 3
LC8.2A LA
4 5 6 7
7311
M30300SAGP
Φ
VCC AVCC
13
IN
1V5
XTAL
11
OUT
1V5
330R
I312 6 I311 3313
95
BYTE 0
I307 3315 100R
93
1 330R
I387 7 92 I308 3317 IL37
CNVSS 2
I309 100R
91 3320
3
F381 10 AN 90 I310 3322 100R
RESET 4
I313 3303 100R IL38
89
5
100R
88 F362 3L05 F302
VREF 6 330R
87 IL42 3324
7
F386 3357 100R I340
AD(0) 86
0
AD(1) 85
1 P10<0:7>
AD(2) 84 I326 3329 100R IL30
2
I357 100R
AD(3) 83 3L59
3 KI<0:3>
AD(4) 82 DATA
4
AD(5) 81
5 TBIN<0:4>
AD(6) 80
6
AD(7) 79 5
7 CLK3
4
SIN3
3
P0<0:7> SOUT3
2 I390
DA0
1
AN0<0:7> DA1
100
CLK4
I352 78 I364 3380 100R I362
8 ANEX0
I331 I315 3387 100R IL39
77 99
9 SOUT4
I333
76
10 ANEX1
I335 75 98
11 SIN4
I338
74 DATA
12 ADTRG
F385
73
13
I301 72
14 P9<0:7>
F361
71
15
I341
20
TA4OU T
P1<0:7> U
I342 3346 100R
19
TA4IN
INT<3:5> U
I316 3332 100R
18
0
I344 3348 47R
A(0) 70 17
0 INT 1
A(1) 69 16 3L18 100R
1 2
A(2) 68 +3V3_STBY
2 ZP
I396 33p
A(3) 67 15 3397 47K 2346
3 NMI
A(4) 66 ADDR 9 I397 3L67 100R RES
4 XCOUT
I398 100R
A(5) 65 8 3388
5 XCIN
A(6) 64 2345 33p
6
A(7) 63
RES
7 P8<0:7>
D<0:7>
28 I367 3382 100R
D<0:7> TA0OU T
2343 33p
TXD2
A<0:7>
RES
SDA2
27 I366 3L62 100R
AN2<0:7>
TB5IN
33p
2344
P2<0:7> TA0IN
RES
RXD2
A(8) 61
8 SCL2
A(9) 59 26
9 TA1OU T
A(10) 58
10 V
A(11) 57
11 CLK2
I351 F305
A(12) 56 25 3L56 100R
12 ADDR TA1IN V
A(13) 55
13 V
A(14) 54
14 CTS2
A(15) 53
15 RTS2
24 I319
TA2OU T
P3<0:7> W
23 I354 3L58 100R
TA2IN
A(16)
52
16 W
IL33
A(17) 51 22 I320 3L55 10K
17 TA3OU T
A(18) 50 ADDR
18
I359
A(19) 49 21
19 TA3IN
I302 48
0
I303 47
1 P7<0:7>
46 CS
2
I321 3L61 100R F303
F387 45 36
3 CTS0
RTS0
I336 3L63 100R
35
P4<0:7> CLK0
3V3 SCL1
I365 44 34 I322 3L53 100R
WRL RXD0
I323 100R
33 3354
WR TXD0
43
SDA0
NC WRH
BHE CTS0
I368 I339 3L02 100R F309
42 32
RD CTS1
4K7 I329 41
BCLK RTS1
NC 40
HLDA CLKS1
I384 I324
47K 39 31 0V6
HOLD CLK1
I306 38
ALE SCL1
4K7 I337 I349
37 30 3L23 100R
RDY RXD1
I350
29 3L24 100R
CLKOUT TXD1
SDA1
P5<0:7> P6<0:7>
VSS AVSS
TACT_SWITCH_IN T
3V2 KEYB
EMC +3V3_STBY
2327
10n
LED1
3389 47R
5304 220R I374
3390 47R I376 LED2
3394 47R REMOTE
IL43
3391 47R
LIGHT_SENSOR
IL34
IL35
4 5 6 7
7. 60
8 9 10 11
+3V3_SW
7L10
BC847BW
IL40 3398 100K
3L72
47K
7314
IL32
BC847BW 3L16 1K0
+3V3_SW
3 RES 3L93 4K7
+5V_SW
1
2324 1u0
2 RES 3307
RES 3356 10K
3358
3396 1K0
FOR PDP RES
2K2
+3V3_STBY
RES
7322
PDTC114ET
+3V3_STBY +3V3_STBY
I358
F356
F350
RES 3301 100R I356
+3V3_SW +3V3_STBY +3V3_SW +3V3_STBY
4317
4318
4326
4325
INTO
PRST
PWN
8 9 10 11
12 13 14 15
5302 F368
+3V3_STBY
60R
2311
10u
DC_PROT
7310
M29W800DT-70N 6
EPROM
A(1:7)
1Mx8/512Kx16
A(1) F310 25
0
A(2) F311 24
1
A(3) F313 23
2
A(4) F315 22
3
A(5) F317
21
4
A(6) F319 20
A(8:19)
5
A(7) F321 19
6
F324
A(8) 18
7
BL_BOOST A(9) F326 8
8
A(10) F328 7
0
9
F329 A
A(11) 6
10 8M-1
A(12) F331 5
11
A(13) F332 4
12
A(14) F333 3
13
A(15) F334 2
14
A(16) F335 1
15
LED1
A(17) F336 48
16
KEYB A(18) F338 17
17
LIGHT_SENSOR A(19) F339 16
18
SC1_STATUS RES 100R
3326
CPU_RST 3336 100R
SC2_STATUS F340 15
2319 100n RB
HDMI_HOTPLUG_RST RES F341
12
RP
AUD_RST F366
WR 11
WE
LED2 RD F367 28
OE
F369
HDMI_RX_BUF_RST CE 26
CE
47
+3V3_SW
BYTE
SVPWX_RST
+3V3_SW
STANDBYn
STANDBY
NVM_WC
LCD_PWR_ON
3333 10K
RES
+3V3_STBY
+3V3_SW
DDC_RST
REMOTE 5306 30R
+3V3_SW
I360
SVPWX_INT
DTV_IRQ
2341 7302
100n PCA9515A
ITV_I2C_SCL VCC
ITV_I2C_SDA
I361
IIC_SDA_up 3 SDA0 SDA1 6
I363
IIC_SDA_up IIC_SCL_up 2 SCL0 SCL1 7
5 EN 1
NC
NC +3V3_SW
IIC_SCL_up +3V3_SW GND
NC
5307 I347
HPD_RST_A
7303
30R
PCA9515A
VCC
2347
100n
I369
IIC_SDA_SIDE
3 SDA0 SDA1 6
I370
IIC_SCL_SIDE
SAW_SW 2 SCL0 SCL1 7
FPGA_BL_BOOST 5 EN 1
NC NC
NC
GND
RES
HDMI_MUX_RST 4304
RES 4305
HP_DETECT
+3V3_STBY
+3V3_STBY +3V3_STBY
MJCMT8280 B5 P
UART_0R X
UART_1RX
UART_0T X
UART_1TX
MT8280_EN
UART_1R X
UART_0RX
UART_1TX 7L23
UART_0TX
8 M24C64-WMN6
Φ
BOLT_ON_UART_TXD
F363
(8Kx8)
BOLT_ON_UART_RXD 7
I318 WC
EEPROM 3V3
F364 3355
1 6
0 SCL
2
F365
1 ADR 100R I372
3 5
2 SDA
3L54
4
100R
F345
12 13 14 15
16
1301 C4 3L73 I3 I335 E4
1306 J3 3L75 C9 I336 H6
1307 K1 3L76 C9 I337 I4
B03 1308 K1 3L79 B9 I338 E4
1309 K2 3L86 E1 I339 H6
1310 K2 3L93 B1 0 I340 D7
1312 J2 3L94 I4 I341 E6
A
1313 K3 3L95 I3 I342 E6
1320 J1 3L96 C7 I344 E6
2310 B5 3L97 E10 I345 I2
2311 A15 3L98 E10 I347 G13
2312 B5 4301 B9 I349 I11
2313 B5 4303 J5 I350 I11
2314 C3 4304 H14 I351 G6
2315 C2 4305 H14 I352 D4
AD(0:7)
2316 C3 4306 G15 I353 D2
2317 C2 4307 G15 I354 G6
2318 D3 4309 K5 I356 G11
29 F312 AD(0)
0 B 2319 C13 4310 K4 I357 D6
F314
31 AD(1)
1
2320 I14 4313 C8 I358 E11
33 F316 AD(2)
2
F318 AD(3) 2323 G2 4316 J13 I359 H6
35
3
F320
38 AD(4) 2324 B10 4317 H11 I360 E13
4
40 F322 AD(5)
2327 J4 4318 I11 I361 F15
5
F325
42 AD(6)
6 2328 K3 4323 G2 I362 D8
F327
44 AD(7)
7 2329 K3 4325 I12 I363 F15
D 30
8
2330 K4 4326 I12 I364 D6
32
9
34 2331 K4 5301 B5 I365 H4
10
36
2332 K5 5302 A14 I366 F6
11
39
12 2333 K4 5304 J4 I367 F6
41
13
43 2334 K4 5306 E14 I368 H4
14 C
F337
45 A(0) 2335 K5 5307 G13 I369 G15
15
2336 K5 6301 C2 I370 G15
A-1
2337 K5 6308 J4 I372 I15
2338 F2 6309 K1 I373 J3
2339 K5 6310 K2 I374 J5
9
10 2340 K4 6311 K2 I375 J3
NC 13
2341 F13 6312 K2 I376 J5
14
2342 J3 6313 J2 I380 F2
2343 F7 6317 E1 I384 I4
2344 F7 6318 F3 I387 C4
2345 F7 6319 K3 I390 D6
2346 F7 7301 E1 I393 F2
D
2347 G13 7302 F14 I396 F6
2348 I9 7303 G14 I397 F6
2349 I10 7308 F2 I398 F6
3300 D3 7310 B15 IL25 G2
3301 G10 7311 C5 IL30 D7
3302 E3 7312 C1 IL32 B1 0
3303 C7 7314 B9 IL33 G8
3305 E3 7317 F1 IL34 K4
3306 B10 7322 D10 IL35 K5
3307 B10 7323-1 H2 IL37 C8
3308 D2 7323-2 G2 IL38 C7
E 3310 C8 7L10 A1 0 IL39 E8
3313 C7 7L23 I14 IL40 B1 0
3314 C3 F302 C7 IL41 F3
3315 C7 F303 H8 IL42 C6
3316 C3 F305 G8 IL43 J5
3317 C7 F309 H8
3318 C3 F310 B14
3319 C2 F311 B14
3320 C7 F312 B16
3321 C3 F313 B14
3322 C7 F314 B16
IIC_SDA
3324 C7 F315 B14
F
3325 D1 F316 B16
3326 C13 F317 B14
IIC_SCL
3329 D7 F318 B16
3330 C7 F319 B14
3331 E3 F320 B16
3332 E7 F321 B14
3333 E12 F322 B16
3336 C13 F323 C7
3338 E3 F324 B14
3339 E3 F325 B16
3340 E3 F326 B14
3341 E3 F327 B16
G
3346 E7 F328 C14
3347 C9 F329 C14
3348 E7 F330 C1
3349 C7 F331 C14
3350 C6 F332 C14
3351 C8 F333 C14
3352 C8 F334 C14
3353 I15 F335 C14
3354 H7 F336 C14
3355 I15 F337 C16
3356 D11 F338 C14
H 3357 D7 F339 C14
3358 D10 F340 C14
3359 F15 F341 C14
3360 F15 F345 J14
3361 G15 F350 F11
3362 G15 F356 F11
3380 E7 F357 J3
3382 F7 F360 J1
3384 H3 F361 E4
3386 I3 F362 C6
3387 E7 F363 I14
3388 F6 F364 I14
I
3389 J4 F365 I14
3390 J4 F366 C14
NVM_WC
3391 J4 F367 C14
IIC_SCL_up 3393 F2 F368 A15
3394 J4 F369 D14
IIC_SDA_up
3395 F2 F380 C3
3396 D11 F381 C4
3397 F6 F382 J3
3398 B10 F383 J3
3399 A9 F384 J3
3L01 C8 F385 E4
3L02 H7 F386 D6
J
3L04 F3 F387 H4
3L05 C7 F388 J2
3L10 J5 I301 E4
3L12 C8 I302 H4
3L13 C8 I303 H4
3L14 I13 I306 I4
3L15 G2 I307 C6
3L16 B1 0 I308 C6
3L17 E3 I309 C6
3L18 F7 I310 C6
3L19 I9 I311 C6
K 3L20 I9 I312 C4
3L21 I10 I313 C6
3L22 I10 I315 E6
3L23 I7 I316 E6
3L24 I7 I318 I13
3L53 H7 I319 G6
3L54 I15 I320 G6
3L55 G7 I321 H6
3L56 G7 I322 H6
3L57 E3 I323 H6
3L58 G7 I324 I6
3L59 D7 I326 D6
L
3L61 H7 I327 E2
3L62 F7 I328 E2
3L63 H7 I329 H4
3L64 B8 I330 E2
I_17760_004.eps
3L67 F6 I331 E4
180208
3L71 H3 I332 E2
3L72 B1 0 I333 E4
16