Speaker/Headphone - Philips 32PFH5300 Service Manual

Circuit Diagrams and PWB Layouts
10-4-6

Speaker/Headphone

B06
Speaker/Headphone
Main Speak CKT
AOMCLK_D R639 MCLK
0R05 1/16W
C636
NC/33P50V
AOBCLK_D R641 BICKI
0R05 1/16W
C641
NC/33P50V
AOLRCK_D R642 LRCLKI
0R05 1/16W
C640
NC/33P50V
AOSDATA0_D R649 SDI
0R05 1/16W
C639
NC/33P50V
DVDD3V3 AUD_V33HP DVDD3V3 AUD_V33
FB631 FB633
1 2 1 2
120R 120R
C645 C650
4.7UF 10% 10V 4.7UF 10% 10V
AUD_V33
R653
4K7 1/16W 5%
GAIN0
R654
NC/4K7 1/16W 5%
AUD_V33
R667
NC/4K7 1/16W 5%
R668
4K7 1/16W 5%
C646 R661
330PF 50V 43K 1/16W
AL0O
C674 R635
1uF 10V 16K 1% R637 18Kohm 1/16W +/-1%
TPM15.1E LA 10.
Mute CKT DVDD3V3
R652
10K 1/16W 5%
R648
0R05 1/16W
Q632
BC847C
+12V +5V_STB DVDD3V3
R655 R669
R664 0R05 1/16W 10K 1/16W 5%
10K 1/16W 5%
R670
0R05 1/16W
R656
1 BC857BW Q633
0R05 1/16W Q631 BC847C
R657
1K 1/16W 5%
R665 R658
10K 1/16W 5% 100K 1/16W 5% Anti-Pop CKT
R643 R644 R647
2.4K 1% 1/16W 2K 1% 2K 1%
U602
C653
R659 4.7UF 10% 10V
PLIM
4K7 1/16W 5% 1 48
SFT_CLIP GVDD_REG
C647 1uF 10V 2 47
AVDD_REG GGND
GAIN1
C656 1uF 10V 3 46
VCOM AVDD
R666
NC/4K7 1/16W 5% 4 45
AVSS PVDD
5 44
SPK_FAULT PVDD
PWRDN
6 43 C637 220nF 16V
SPK_SD BSTRPBA+
OSDA0
R650 100R 1/16W 5% 7 42
SDA/FREQ SPK_OUTA+
AUD_V33 OSCL0 R651 100R 1/16W 5% 8 41
SCL/PBTL PGND
9 40
DVDD SPK_OUTA-
C664 GAIN0 10 39 C643
SPK_GAIN0 BSTRPA-
1uF 10V
GAIN1 11 38 C654
SPK_GAIN1 BSTRPB-
12 37
SPK_MUTE SPK_OUTB-
MCLK
13 36
MCLK PGND
BICKI 14 35
SCLK SPK_OUTB+
I2S Input
SDI 15 34 C661
SDIN BSTRPB+
LRCLKI 16 33
LRCLK PVDD
17 32
DGND PVDD
18 31
DR_INA- DR_INB-
19 30
DR_INA+ DR_INB+
HPOUTL 20 29
DR_OUTA DR_OUTB
21 28
DRGND DR_UVP
C675 PWRDN-HP 22 27
DR_MUTE DRGND
68P 50V
C657 1uF 10V 23 26
DRVSS DRVDD
24 25
DR_CN DR_CP
TAS5760LD
C658 1uF 10V
EN 60
2W Mono Speaker output for BUH
R631 R630
AL1O
NC/200R 1/16W 5% NC/510R 1/16W 5%
PWRDN
C635
C630
NC/1nF 50V
NC/10NF 50V Bathroom_L
Bathroom_R
C634
C631
NC/1nF 50V NC/10NF 50V
AR1O R632 R633
NC/200R 1/16W 5%
NC/510R 1/16W 5%
PWRDN-HP
OUT1A
PVDD
R634
22 OHM 1/4W
C651 C660
100NF 16V 10UF 16V C648
220PF 50V
OUT1B
PVDD
C638 C673
100NF 16V 10UF 16V
OUT2A
R640
22 OHM 1/4W
220nF 16V C662
220PF 50V
220nF 16V
OUT2B
220nF 16V
PVDD
HPOUTR
C652
330PF 50V
AUD_V33HP C671
R663
43K 1/16W
68P 50V
C644
1uF 10V
R662 18Kohm 1/16W +/-1%
C642 100NF 16V
R645
22K 1/16W 5%
R638
2K2 1/16W 5%
R646
10K 1/16W 5%
PVDD
back to
2015-Jun-12
div.table
3V3SB
+5V_STB
DVDD3V3
OSDA0
OSCL0
CN602
AOMCLK_D
AOBCLK_D
U0RX 1
AOLRCK_D
U0TX 2
AOSDATA0_D
3
4
5
6
IR_RC 7
6 AL1O
IR_SSB 8
6 AR1O
OPWRSB 9
+5V_SW AL0O
10
11 AR0O
12
3V3SB
3 PVDD
CONN IR_RC
IR_SSB
OPWRSB
U0TX
U0RX
+12V
+5V_SW
L630
22uH
C665
C649 33NF 16V
680nF 50V
L631
22uH
C668
33NF 16V
L632
22uH C659
33NF 16V
C655
680nF 50V
C663
33NF 16V
L633
22uH
HPOUTR
HPOUTL
C670
R636 AR0O
16K 1% C632
100NF 16V
1uF 10V
Ground in bottom side need connector
it togother, heat sink is also.
Speaker/Headphone
B06
3V3SB 2,4,5,9,11,13
+5V_STB 2,4
DVDD3V3 2,3,4,5,9,11,12,14,15
OSDA0 4,5
OSCL0 4,5
AOMCLK_D 6
AOBCLK_D 6
AOLRCK_D 6
AOSDATA0_D 6
GND 2,3,4,5,6,8,9,10,11,12,13,14,15
AL1O
AR1O
AL0O 6
AR0O 6
PVDD
IR_RC 5
IR_SSB 4,5
OPWRSB 2,4
U0TX 4
U0RX 4
+12V 2,3,9
+5V_SW 2,3,5,6,8,9,12,13,14
CN601
LSPK+ 4
LSPK-
3
RSPK+ 2
RSPK- 1
CONN
CN604
2
3
1
C633 PHONE JACK
100NF 16V
2013-10-03
715G6165
19600_513.eps