Philips MCW770 Service Manual page 31

1 2
for Dev only
5304
F312
1304
SERVICE_TXD
from 7100-5
600R / 0603
1
2
F318
3 SERVICE_RXD
to 7100-5
4
A F354
5 GND
6
F355
7 +3V3
B7B-PH-K +3V3
not used
+3V3
1306
1
GND
SAA_JTAG
2
B 3364
F356
F327
3 SAA_NTRST
10R
4
3367
F331
5 SAA_TDI
10R
6
3368
F334
7 SAA_TMS
10R
8
C 3374
F329
9 SAA_TCK
10R
10
11
12
GND
3388
F358
SAA_TDO
13
from 7100-3
10R
14
D 3391
F359
15
RESET#
from 7305
10R
16
F357
17
18
19
20
E
147279-5
GND
RESET#
from 7305
GND
2308
+3V3
1n0
SERVICE_RXD
from 1304
L15
NRESET-IN
C10
F UART-REQ-RX
L1
WAKE-UP
M16
MODE0
F310 M15
MODE1
L16
MODE2
F339
F15
CLK01
F341 D11
UART-CLK
SAA7752EL-N103
G
GND
1 2
8-5
3 4 5
+3V3
+3V3
7305
NCP303LSN29
2
INP
1 4300
OUTP
5
CD
NC GND
4 3
GND
from 1305
GND RESET#_FRONT
GND
7100-3
IIS-JTAG-IIC
J15
BCKI1 BCKO1
H15
WSI1 WSO1
G15
DATAI1 DATAO1
K15
SAA_NTRST
JTAG-NTRST JTAG-TDO
U12
SAA_TCK
JTAG-TCK SCL-SLAVE
SAA_TDI T13
JTAG-TDI SDA-SLAVE
SAA_TMS K16
JTAG-TMS SCL-MASTER
SAA_JTAG T12
A0-SLAVE SDA-MASTER
SAA7752EL-N103
part 3 of 7
GND
VOUTL
from 7100-5
SERVICE_TXD
7100-5
to 1304
MISC
F333
N16
RESET-OUT
+3V3_DAC
D10
UART-DIR-TX
R17
GND_DAC
DAC-VREFP
P16
DAC-REFN
5305
F338
P15 VOUTL VOUTR
VOUTL
to 7309-1 from 7100-5
600R / 0603
R16
5306
VOUTR
F340
VOUTR
to 7309-2
600R / 0603
part 5 of 7
GND_DAC
3 4 5
6 7 8
not used
+3V3
+3V3
GND 3333
BSH111
10K
1
RESET#
to 7100-5
to 1306
2
to 7103
SDA_SLAVE 4302
to 7100-3
SCL_SLAVE 4303
to 7100-3
not used
2
1
3355
10K
GND
+3V3_PCMCIA
F322
M14 +3V3
F324
F16
SAA_TDO
to 1306
F326
E16
F328
U13
F330
P12 3359 100R
SCL_SLAVE
from 1305
F332
R12 3363 100R SDA_SLAVE
from 1305
F335
3357 100R
P13
SCL_MASTER
to 1402
F337 3358
R13 100R
SDA_MASTER
to 1402
GPIO6
from 7100-1
GPIO1
from 7100-1
+12V_AF
not used
4311
8
7309-1
3
LM358D 3377
3
2 1
10K
2
4
GND_DAC GND_DAC
GND_AF
GND_DAC
+12V_AF +12V_AF
not used
4312
8
7309-2
5
3394
LM358D
5
6 7
10K
6
4
GND_DAC GND_DAC
GND_AF
GND_DAC
6 7 8
8-5
9 10
+3V3
not used
7304
3306
+3V3
10K
7310
BC847CW
3
not used
5307
IRQ#
4315
from 7100-1 600R / 0603
SDA
from 1305 4316
RESET#_FRONT
to 7305
SCL not used
from 1305
2304
3
SCL 3301
to 4303
SDA 3302
7307
to 4302
BSH111
POWER_ON 3350
to 7504
not used
GND
+12V_AF
+12V_LED
not used
3307 GND_AF
5300 330R
SOUND_L
from 3379
600R / 0603 330R
5301
SOUND_R
from 3395 600R /0603
+12V_AF
GND_AF
F346
8
7308-1
2312 3379
LM358D
SOUND_L
1
to 1307
50V 4u7 100R
4
GND_AF
not used
2329
3390 GND_AF
10n
10K
2328 GND_DAC
2316
10n
not used
330p
4319 4318
GND_AF GND_DAC GND
F351
8
7308-2
2317
LM358D 3395
SOUND_R
7 to 1307
100R
50V 4u7
4
GND_AF
Wessli Module
3399 GND_AF
10K
2320 Circuit Diagram 3
330p
9 10
1304 A1 5307 A11
11
1305 A11 6300 A5
1306 B1 6301 E11
1307 C11 7100-3 B5
2304 B11 7100-5 F3
2305 E5 7304 A8
2306 G5 7305 A4
2307 A7 7307 B8
2308 E2 7308-1 E8
2309 A3 7308-2 G8
2310 B7 7309-1 E6
A 2312 E9 7309-2 F6
2313 E7 7310 A10
2314 E7 F310 F2
2315 F11 F311 A11
2316 F8 F312 A2
1305
2317 G9 F313 B11
F311
2318 G7 F314 B11
1
2319 G7 F316 B11
F313 2320 G8 F317 B11
220R
2
2321 D10 F318 A1
2324 G4 F319 B11
F314
10n
3 2325 G4 F322 C6
2326 E9 F324 C6
4317 2327 G9 F326 C6
4
2328 F10 F327 B2
B
F316
2329 F10 F328 C6
100R
5
3301 B11 F329 C2
3302 B11 F330 C6
F317
100R
6
3303 E6 F331 B2
3304 G6 F332 C6
F319
1K0
7 3305 A9 F333 F4
F334 C2
3306 A11
3307 D10 F335 D6
4308
8
3317 A1 F337 D6
3318 C7 F338 F4
FE-BT-VK-N
3319 C7 F339 G2
3320 F1 F340 G4
3321 F2 F341 G2
GND_AF 3322 G1 F344 D11
C
3323 G1 F345 D11
3324 G2 F346 E9
3333 A8 F347 D11
3334 A5 F348 D11
3335 A8 F351 F9
3336 A7 F354 A1
1307
3337 A7 F355 A1
3338 A9 F356 B1
1
3349 B8 F357 D1
2
4314 F344
3350 B11 F358 D2
3
F345 3352 B4 F359 D2
4
F347 3353 B4
3376
5
3354 B4
F348
6 D
3355 B8
7 3357 C6
3358 D6
FE-BT-VK-NA
3359 C6
3360 B2
3361 B2
3362 B2
3363 C6
3364 B1
GND_AF
3365 D4
3367 B1
3368 C1
3369 C2
3374 C1
E
3376 D11
not used 3377 E7
6301 3379 E10
3385 E7
3386 E9
3388 D1
BAV99
3389 F7
3390 F8
3391 D1
3394 G7
GND_DAC
3395 G10
GND
3396 G7
3397 G9
3398 G7
2315 F
3399 G8
4300 A5
10n
4301 A5
4302 A8
GND_AF
4303 B8
4304 C11
4305 C11
4306 D11
4308 C11
4309 F1
4311 E7
4312 F7
4314 D11
G
4315 A10
4316 B11
4317 B11
4318 F10
4319 F10
5300 D9
5301 D10
5304 A1
5305 F4
5306 G4
11