Bt - Philips 22PFT4031/12 Service Manual

Circuit Diagrams and PWB Layouts
10-5-16

BT

B16
BT
CN702
CONN
1
2
3
4
5
6
7
8
9
10
BT_AUD_R_N
BT_AUD_R_P
BT_AUD_L_P
BT_AUD_L_N
BT_EN
TPN16.3E LA 10.
DV33
BT_AUD_L_P
BT_AUD_L_N
BT_AUD_R_P
BT_AUD_R_N
BT_LED
BT_EN
C103 C104
470pF 50V
100NF 16V
R663 NC/0R05 1/16W
R653 10K +-1% 1/16W C634 1UF 6.3V R646 10K
R654 10K +-1% 1/16W C630 1UF 6.3V R645 10K
R664 NC/0R05 1/16W
R655 10K +-1% 1/16W C638 1UF 6.3V R636 10K
R656 10K +-1% 1/16W C637 1UF 6.3V R643 10K
EN 73
BT_EN
BT_LED
BT_AUD_R
BT_AUD_L
+5V_SW
+5V_SW
DV33
DV33
GND
GND
+5V_SW DV33
R650 1K5
1
FB605
BT_AUD_R
R310 39K 1/16W 5%
BT_AUD_L
R642 39K 1/16W 5%
back to
2016-Oct-28
div.table
BT_EN 10
BT_LED 10
BT_AUD_R 7
BT_AUD_L 7
4,9,11,13,16,17,18
4,5,8,10,11,12,13,14,17
4,5,6,7,8,9,10,11,12,13,14,15,16,17,18
2
120R
BT_AUD_R
U602
AD22650-QH14NAT
BT_AUD_L
BT
B16
C 2016-06-02
715G8232
20210_518.eps