Digital: Ieee 1394 Physical Layer - Philips DVDR3355 Service Manual

Circuit Diagrams and PWB Layouts 3139 785 30981

Digital: IEEE 1394 Physical Layer

1 2
IEEE1394 Physical Layer
A
3V3BE
B
5301
BLM18P
2301
10u 25V
2302 100n
2303 100n
2304 100n
C
1351
7301
24M576 AT-49
2351 33p TSB41AB1PHP
T351 42
2352 33p T352 43
2361 100n 38
39
4361 22
3V3I
3360 1K0 23
3V3I
3361 1K0
D
3362 1K0 24
3301 1K0 20
3V3I
T310 13
3302 10K 19
3V3I
3331 5K6 1% 33
3332 750R 1% 34
31
T316 12
E
3321 100R T315 37
F
1 2
T351 IC7301 PIN 42 T352 IC 7301 PIN 43
7.
EN 46
3 4
IEEE1394 Link - Physical (LNK)
3V3I
2305 100n
2306 100n
2307 100n
Φ
AVDD DVDD
1 T309 3305 22R
XI SYSCLK
48 T312
XO LREQ
2 T313
0 0
FILTER CTL 3 T314
1 1
1-PORT CABLE
4 T301
TESTM 0
TRANCEIVER
5 T302
1
ARBITER 6 T303
SE 2
7 T304
3
D 8 T305
SM 4
9 T306
5
10 T307
CPS 6
11 T308
7
LPS
30
TPA+
29
ISO TPA-
28
0 TPB+
R 27
1 TPB-
16 3306 680R
TPBIAS 0
17 3307 680R
PC 1
18 3308 680R
PD 2
15 T311
RESET C
LKON
3303 10K
AGND DGND
3304 10K
3 4
5 6
A
B
C
D
E
3V3I
F
3139 243 3187 2005-02-01
5 6
1351 C2
2301 B2
2302 C2
2303 C2
2304 C2
2305 C3
2306 C3
2307 C3
2321 F2
2341 E5
2343 E6
2351 C1
2352 C1
2361 D2
3301 D2
3302 D2
3303 E4
3304 E4
3305 C4
3306 E4
3307 E4
3308 E4
3321 E1
3322 F2
3331 E2
3332 E2
3341 E5
3342 E5
3343 E6
3344 E6
3345 E6
3351 C1
3360 D2
3361 D2
3362 D2
4361 D2
5301 B2
7301 C2
T301 D4
T302 D4
T303 D4
T304 D4
T305 D4
T306 D4
T307 D4
T308 D4
T309 C4
T310 D2
T311 E4
T312 C4
T313 D4
T314 D4
T315 E2
T316 E2
T351 C2
T352 C2