Philips 221TE4LB/57 Service Manual page 35

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Audio_Speaker_AMP/Headphone
AMP_SD
VCC33_AMP
2R2 +-5% 1/8W
R699
C670
100N 16V
R6000
0R051/8W
3.3V
FB651
1
120R/3000mA
L0603
+
C6004 C6011
47uF 16V 100N 50V
HP_ROUT
HP_LOUT
VCC33_AMP
R6003
10K 1/10W
R662 NC D655 LL4148 PD_MUTE
R664 C6014
Q652
MMBT3904 NC
10K 1/10W VCC33_AMP
R665 R666
NC 10K 1/10W
R667 NC
R669 10K 1/10W
I2S_MUTEB#
Q653
VCC33_AMP NC
FB653
R671
1 2
30 OHM NC
PLL_Vdd C665 100N 16V
0402
2.2K 1/10W R672
C667 100N 50V
C672 C674 C675 C677
100N 16V NC 4N7 50V 680pF 50V PLL_FILTER
PLL_GND
R651 100 OHM 1/10W
AUD_CLK
R652 100 OHM 1/10W
I2S_OUT_CLK
R6004 100 OHM 1/10W
I2S_OUT_LR
R6008 100 OHM 1/10W
I2S_OUT_DATA
R674 100R 1/10W 1%
RESET_Samp#
R676 100R 1/10W 1% A_ONSEL
SDA_Demod
R680 100R 1/10W 1% A_GAIN
SCL_Demod
VCC33_AMP FB654
C686
1 2
30 OHM 100N 16V
C687 100N 16V 0402
0402 C689
100N 50V
24V
FB652
2 VCC33_AMP 2
120R/6000mA
L0805
C6005 C6006
10uF 10V 100N 50V
C0805 C0603
Headphone out
3.3V
CN602 R655
22K 1/16W
PHONEJACK
HP_ROUT_AC
C652 5
100UF 6.3V 4
3
HP_LOUT_AC
C653 2 1K 1/16W 22K 1/16W
100UF 6.3V 6 R656 R654
7
R653 R658 1
100K 1/16W 100K 1/16W
C656
10U 16V
HP_ROUT_AC
HP_LOUT_AC
D0603 D0603
R689 R690
NC 22 OHM 1/4W 22 OHM
C692
NC 330P 50V
C6012
330P 50V
C663
NC 330P 50V
C659
NC R668
NC 22 OHM 1/4W 47uH
L652
PLL_Vdd AMP24V
U602
19 18
EAPD/OUT4B OUT3A
20 17
TWARN/OUT4A OUT3B
21 16
VDD_DIG CONFIG
22 15 C668 100N 50V
GND_DIG VDD
23 14
PWRDN GND_REG
24 13 LOUT+
VDD_PLL OUT1A
25 12
FILTER_PLL GND1
26 11 47uH
GND_PLL VCC1
27 10 LOUT- L653
XTI OUT1B
28 9 ROUT+
BICKI OUT2A
29 8
LRCKI VCC2
30 7
SDI GND2
31 6 ROUT- R675
RESET OUT2B
32 5 C680 100N 50V
INT_LINE VCC_REG
33 4 22 OHM
SDA VSS
34 3
SCL TEST_MODE
35 2
GND_DIG SA
36 1 C684
VDD_DIG GND_SUB
37 47uH
Thermal Pad
330P 50V L654
STA339BWTR
AMP24V
1 AMP24V
C6002 +
C6007 C6008 C6009 C6010
330UF 35V 1uF 50V 1uF 50V 100N 50V 100N 50V
10x9mm C1206 C1206 C0603 C0603
R659
10K+-5%1/16W
R686 0.05R
HPH_DETECT
Q651
PMBS3904
AMP24V
R688
NC 3.4KOHM +-1% 1/10W
47uH
L651
C657
C691
R691
100N 50V C658
NC 3.4KOHM +-1% 1/10W
NC 0.47UF 50V 1nF
C660 R670
100N 50V
6.2 OHM 5% 1/4W
C662
1nF
AMP24V
C6013
0.1uF 50V
C661
R692
C664
NC 3.4KOHM +-1% 1/10W
NC 0.47UF 50V 1nF
C666 100N 50V NC 3.4KOHM +-1% 1/10W
R693
C669 R673 R694 0R051/8W
100N 50V 6.2 OHM 5% 1/4W
R696 NC 0R051/8W
C678 100N 50V R697 0R051/8W
C679
1nF
C681 R677 C682 WSPK+
C683
100N 50V 0.1uF 50V 1nF
6.2 OHM 5% 1/4W WSPK-
C685
1nF
R695 0R051/8W
C688 100N 50V
C690 R682 CN657
100N 50V 6.2 OHM 5% 1/4W WSPK+ 3
2
WSPK- 1
AMP24V
NC CONN
D653
RB160M-60TE25
C651 C654
R6006 + +
12V AMP24V 5VSB
10K 1/10W 100uF 35V NC 100UF 35V
R6007
D654 LL4148 PD_MUTE
R6002 R6005 R6009
51K 1/10W
NC NC 680OHM +-5% 1/10W R661
U605 22KOHM 1/10W
C655 AS431AN-E1
R663
100N 50V
1K 1/10W
2.8 +- 0.1mm
O=2- 2
3 +- 0.1mm
mm
HEAT SINK 40 +- 0.15mm
P90T0051-101
2.8 +- 0.1mm
3.6 +- 0.1mm 38.5 +- 0.15mm
Meridian 4 35
2.1 MODE
2.0 MODE
LSPK-
CONN
L+ L
4 L-
3
2
1 R+ R
R-
CN601
4P S/T 2.5mm
RSPK-
CN658
NC CONN
WSPK+ 2
WSPK- 1
Woofer
AMP24V AMP24V
NC 100UF 35V NC 100UF 35V
C693 C694 C695 C696
+ + + +
NC 100UF 35V NC 100UF 35V
LSPK- RSPK-
C697 C698 C699 C6001
+ + + +
NC 100UF 35V NC 100UF 35V
NC 100UF 35V NC 100UF 35V
Satellite