Philips HDD1620 Service Manual page 25

5
1.5" CSTN PANEL
LDO
+3.3V
U504 U504
1 5 VCC_2.8V_JS
VIN VOUT
2
D GND
C532 C532 C530 C530 3 4
SHDN ADJ
1U 1U 0.1U 0.1U
0402 0402 0402 0402
AME8834AEIVADJ AME8834AEIVADJ
+/-10% +/-10%
10V 10V
SC70_5 SC70_5
6.3V 6.3V
10% 10% VCC_2.8V_FB
R581 R581
Vout = 0.59 x [ 1+ (R1 / R2) ]
0 0
1 2
3 LCD_ON
0402 0402
High->On
R569 R569
Low ->Off
100K 100K
0402 0402
5% 5%
C
C502 C502
FM_ANT
1
6 HP_ANT
220P 220P
Change from 0402 to 0603
VCC_3VFM
Change from 0402 to 0603
L508 L508
33nH 33nH
R507 R507 D501 D501
0603 0603
22 22 BB202 BB202
2% 2%
0402 0402
1% 1% C507 C507
1 2
0.033U 0.033U 0402 0402
16V 16V
10% 10%
B
L511 L511
33nH 33nH
D503 D503
0603 0603
BB202 BB202
2% 2%
C517 C517
C518 C518
0.022U 0.022U 0.022U 0.022U
0402 0402
0402 0402
16V 16V
16V 16V
10% 10% 10% 10%
VCC_3VFM
RF_GND
R533 R533
22 22
0402 0402
1% 1%
C571 C571
0.1U 0.1U
0402 0402
10V 10V
10% 10%
TP4 TP4
RF_GND
I2C_DAT
3,4,6,7 I2C_DAT
TP16 TP16
I2C_CLK
3,4,6,7 I2C_CLK
A
C4 C4 C5 C5
220P 220P 220P 220P
0402 0402 0402 0402
50V 50V 50V 50V
10% 10% 10% 10%
5
4
5 REGS_PWR
VCC_2.8V
JS1 JS1 5% 5%
0402 0402
1 2 R545 R545
0 0
SHORT-SMT2 SHORT-SMT2
R18 R18 1 2
3 BKL_ON
43.2K 43.2K
0402 0402 C15 C15
1% 1% 1U 1U
0402 0402 R544 R544
+/-10% +/-10%
10K 10K
6.3V 6.3V
0402 0402
R19 R19 5% 5%
33K 33K
0402 0402
1% 1%
If CTRL is pulled to GND
,it will disconnect LEDs
from GND
R597 R597
1 2
3 BKLT_PWM
6.81K 6.81K
0402 0402 0.1U 0.1U
1% 1% 0402 0402
16V 16V
+80-20% +80-20%
VCC_3VFM
0402 0402
50V 50V
10% 10%
C501 C501
FM_ANT_C
2 1 2
27P 27P 0402 0402
50V 50V
5% 5%
L502 L502
120nH 120nH
0603 0603
2% 2%
C504 C504
1 2
47P 47P 0402 0402
50V 50V
10% 10% RF_GND
R502 R502
18K 18K
RF_GND
1 2
0402 0402
1% 1%
R501 R501 R504 R504
100K 100K 10K 10K
0402 0402 0402 0402
1% 1% 1% 1%
U502 U502
RF_GND
C510 C510
0.033U 0.033U
0402 0402
10% 10%
16V 16V
1 30
N.C._0 N.C._5
2 29 C508 C508
CPOUT LIMDEC2
3 28 0402 0402
VCOTANK1 LIMDEC1
4 27 C513 C513
VCOTANK2 TIFC
5 26 0402 0402
VC(VCO) VREF
C515 C515
6 25
DGND MPXO
7 24 0402 0402
VCCD TMUTE
8 23
DATA VAFL
9 22
CLOCK VAFR
10 21
N.C._2 N.C._4
TEA5767HN TEA5767HN
HVQFN40 HVQFN40
RF_GND
VCC_3VFM
RF_GND
0402 0402
R512 R512 1% 1%
10K 10K
1 2
1 2
R513 R513 0402 0402 1% 1%
10K 10K
1 2
R514 R514 10K 10K 0402 0402 C525 C525
1% 1% 0402 0402
0.022U 0.022U
16V 16V
10% 10%
4 XTAL_32K_V
RF_GND
4
3
美磊 MSCDRI-2D18-4R7MG (H=1.8mm)
Ip=400mA+Vin*100ns/L
=402.27mA
L513 L513
D505 D505
LED1_SW
1 2 A K
4.7UH 4.7UH
MSCDRI-2D18C MSCDRI-2D18C
PMEG3005AEA PMEG3005AEA
30% 30%
SOD323B SOD323B
U506 U506
3
VIN
BKL_ON_R
5 8
CTRL SW
6 7
GND_0 OVP
C555 C555 9 1
GND_1 LED
0.1U 0.1U 4 2
FB RS
0402 0402
16V 16V
TPS61043 TPS61043
+80-20% +80-20%
HVQFN8_065MM HVQFN8_065MM
C535 C535
0.1U 0.1U
C528 C528
0402 0402 R536 R536
10U 10U
10V 10V 1206 1206 BK_FB 1 2
16V 16V
10% 10%
5.6K 5.6K
0402 0402 R534 R534
18.2 18.2
1% 1%
0402 0402
1% 1%
R596 R596
BKLT_PWM_RC
1 2
63.4K 63.4K
C573 C573 0402 0402
1% 1%
+3.3V
U1 U1
1
VIN VOUT
2
GND
R3 R3 1 2 100K 100K 3
SHDN ADJ
C13 C13 0402 0402
AME8834AEIVADJ AME8834AEIVADJ
1U 1U
SC70_5 SC70_5
0603 0603
RF_GND
RF_GND
2 1 0.047U 0.047U
16V 10% 16V 10% C511 C511 2 1 0.047U 0.047U
2 1 0.047U 0.047U 0402 0402 16V 10% 16V 10%
16V 10% 16V 10% C514 C514 2 1 0.033U 0.033U
1000P 1000P 0402 0402 16V 10% 16V 10%
2 1
50V 10% 50V 10% C516 C516 2 1 0.033U 0.033U
0402 0402 16V 10% 16V 10%
RF_GND
FM_OUT_L
FM_OUT_L 6
FM_OUT_R
FM_OUT_R 6
Place on particular Position
5% 5%
0402 0402
0 0
R516 R516 1 2 R509 R509
C524 C524 C519 C519 0402 0402
0402 0402 0402 0402 C527 C527 0.1U 0.1U
1 2
0.022U 0.022U 2200P 2200P 6via 16V +80-20% 16V +80-20% 6via 6via
16V 16V 50V 50V
10% 10% 10% 10%
RF_GND
5% 5% 0402 0402
0 0
R80 R80 1 2 R511 R511
0402 0402
C16 C16 1 2 0.1U 0.1U
6via 16V +80-20% 16V +80-20% 6via 6via
RF_GND
3
2
LED1
15mils
C545 C545
C542 C542
0.01U 0.01U
4.7U 4.7U
0402 0402 1206 1206 25V
10% 10%
25V 25V
10% 10% Swap return
LCD_CS#
3 LCD_CS#
LCD_RST#
3 LCD_RST#
LED2 LCD_RS
3 LCD_RS
LCD_R/W#
3 LCD_R/W#
LCD_RD#
3 LCD_RD#
3 LCD_D0
3 LCD_D1
3 LCD_D2
3 LCD_D3
R12 R12 3 LCD_D4
3 LCD_D5
1 2 LCD_CS#
3 LCD_D6
3 LCD_D7
0/NA 0/NA
0402 0402
5% 5%
9360-304-XXXX 9360-304-XXXX
S/W request to Control enable LCD output PHILIPS PHILIPS
FPC/FFC-1MM-2P/NA FPC/FFC-1MM-2P/NA LED1
Using on PA020
1
A
2
K
J2 J2
VCC_3VFM +3.3V
TP17 TP17
L1 L1 120Z/100M 120Z/100M L2 L2 120Z/100M/NA 120Z/100M/NA
5 1 2 1 2
0402 0402 0402 0402
4 C6 C6 C10 C10
0.1U 0.1U 10U 10U
0402 0402 0805 0805
10V 10V 10V 10V
R7 R7 10% 10% +80-20% +80-20%
29.4K 29.4K
0402 0402
1% 1%
RF_GND
R8 R8
20K 20K
0402 0402
1% 1%
RF_GND
ANTENNA SWITCH
SW2 3 2
Q5 Q5
BC860BW BC860BW
SOT_SC70N_1 SOT_SC70N_1
R804 R804
47 47
0402 0402
5% 5%
C574 C574
1000P 1000P
0402 0402
L802 L802 50V 50V
2700/100M 2700/100M +80-20% +80-20%
0805C 0805C
RF_GND
D6 D6
C803 C803
Ext_ANT_1 1 2 A K
7 Ext_ANT
1SS381 1SS381
220P 220P
SOD523 SOD523
0402 0402
50V 50V
10% 10% 2.33V/680ohm = 3.426mA
5% 5% 0402_DFS 0402_DFS
0/NA 0/NA
1 2
RF_GND
FM Switch
6via
RF_GND
0402_DFS 0402_DFS
5% 5%
0/NA 0/NA
1 2
6via (type:VRD016_008)
Title Title Title
RF_GND Phoenix DVT R0D
Size Size Size
Document Document Document
C C C
Number Number Number
Date: Date: Date:
2
1
VCC_2.8V
J1 J1
1
NC_0
2
NC_1
R10 R10 1 10K 10K 2 0402 0402 3
PS0
5% 5% 4
NC_2
5
NC_3 D
6
CS1
R13 R13 1 0 0 2 0402 0402 7
RESET
R14 R14 1 0 0 2 0402 0402 8
RS
9
WR
10
RD
LCD_D0 11
D0
LCD_D1 12
D1
LCD_D2 13
D2
LCD_D3 14
3
LCD_D4
15
D4
LCD_D5 16
D5
LCD_D6 17
D6
LCD_D7 18
D7
19
D8
20
D9
21
D10
22
D11
23
D12
24
D13
LED2 25
D14
26
D15
27
VSS
28
VDD
C570 C570 29
NC_4
30
0.1U 0.1U
NC_5
31
0402 0402
NC_6
32
16V 16V NC_7
33
NC_8
+80-20% +80-20%
FPC/FFC-0.8MM-33P FPC/FFC-0.8MM-33P
9360-304-XXXX 9360-304-XXXX
PHILIPS PHILIPS
C
VCC_3VFM_1
R24 R24
47K 47K
0402 0402
5% 5% R25 R25
Cradle_in_SW#
1 2
Cradle_in_SW# 3
10K 10K
0402 0402
B
1% 1%
C805 C805
1 2 FM_ANT_C
220P 220P
L12 L12 0402 0402
2700/100M 2700/100M 50V 50V
0805C 0805C 10% 10%
R68 R68 C29 C29
1000P 1000P
680 680
0402 0402
0402 0402
50V 50V
5% 5%
+80-20% +80-20%
RF_GND
A
Rev Rev Rev
FM TUNER / LCM FM TUNER / LCM FM TUNER / LCM R00 R00 R00
星期四 八月 星期四 八月 星期四 八月 , , , 04, 2005 04, 2005 04, 2005 Sheet Sheet Sheet 8 8 8 of of of 8 8 8
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