Philips 22PFS5304/60 Service Manual page 48

9-2-11 BT
B/T FUNCTION
for EMI solution

NC , C640 , C641, C642 , C643
BT_LED trace (connector
糤
470pF bypass cap.
CN605
CONN
1
2
3
BT_AUD_L_P
4
BT_AUD_L_N
5
BT_AUD_R_P
6
BT_AUD_R_N
7
8
9
R4264
10
100R 1/16W 1%
C4215 C4216
470pF 50V
100NF 16V
BT_AUD_R_N
R4326 10K +-1% 1/16W
BT_AUD_R_P
R4328 10K +-1% 1/16W
R4331 R4332
C4220
BT_AUD_L_P
R4335 10K +-1% 1/16W
BT_AUD_L_N R4337 10K +-1% 1/16W
BT_EN
R4340 R4343
C4226
狠)
+3.3V_Standby
BT-EN
BT_LED
BT_AUD_R
BT_AUD_L
R4319 R4320
10K 10K
BT_LED
BT_EN
+5V_Normal
R4321
1K5
R4322
1K
R4324 BT_AUD_R
NC/0R05 1/16W
R4325
C4217 1UF 6.3V R4327 10K 39K 1/16W 5%
C4218 1UF 6.3V R4329 10K
R4333
C4221 39K 1/16W 5%
10K +-1% 1/16W
470pF
10K +-1% 1/16W
470pF
BT_AUD_L
R4334
NC/0R05 1/16W
C4223 1UF 6.3V R4336 10K
C4224 1UF 6.3V R4338 10K
R4339
39K 1/16W 5%
R4341
C4227 39K 1/16W 5%
10K +-1% 1/16W
470pF
10K +-1% 1/16W
470pF
BT_EN 4
BT_LED 4
BT_AUD_R 4
BT_AUD_L 4
+3.3V_Normal
FB417
1 2
120R
R4323
30K
BT_AUD_R
C4219 R4330
NC/NC
1UF 6.3V
C4222
1UF 6.3V
U602
AD22650-QH14NAT
BT_AUD_L
C4225 R4342
NC
1UF 6.3V