Circuit Diagram - Philips FWM416X/78 Service Manual

CIRCUIT DIAGRAM - USB BOARD
R760
10K
10K
R761
10K
R762
R763 10K
R764 10K
ROM-MA16
L706
SHORT
9-1
1
VSS33
2
VSS33
3
VSS33
4
VSS33
5
VSS33
6
EX_MA[0]
7
EX_MA[1]
U708
8
EX_MA[2]
OTI-6889
9
EX_MA[3]
10
VDD33
1.R809---10K---0R
11 2.R794--10K--OPEN
EX_MA[4]
3.R795--10K--OPEN
12 4.R810--10K--OPEN
EX_MA[5]
6.Q713--OPEN
13 7.Q714--OPEN
EX_MA[6]
8.Q707--OPEN
14 9.Q708--OPEN
EX_MA[7]
10.Q709--OPEN
15 11.R785--10K--OPEN
TM_MODE
12.R786--10K--OPEN
16 13.R757--2K2--OPEN
BIST_MODE
14.R756--10K--OPEN
17
EX_MA[8]
18
EX_MA[9]
19
EX_MA[10]
20
EX_MA[11]
21
EX_MA[12]
22
EX_MA[13]
23
VDD33
24
VSS33
25
VDD25
26
EX_MA[14]
27
EX_MA15]
28
SD_WP
29
SD_CD
30
SD_CDM
31
SD_CLK
32
SD_DATA[3]
R770
100
R771
R772
R769 100
10K
R002 1k
L705
SHORT
C780
0.1u
96
VSS33_PHY
95
RG25VOUT
94
VSS33_RG
93
VDD33_RG
92
GPIOD[6]
91
RESET_B
90
GPIOB0_WAKEUP
89
BS_GATE
I
88
BS_LRCLK
87
GPIOC[2]
86
GPIOC[0]
85
GPIOC[1]
84
GPIOB[4]
83
GPIOB[3]
82
BS_DATA
81
BS_REQ
80
BS_CLK
79
VDD25
X703
78
VSS33
12MHz
77
12M_XTAL2
76
12M_XTAL1
75
VDD33
74
GPIOB[5] R781
1M
73
GPIOA7_PON
72
LED_OUT
100K
71 R779
SDA
70
SCL
R778 100K
69
SD_LED
68
PC_LINK_MODE
R780
100R
67
GPIOC[5]
10K
R777
66
SD_VIN
65
GPIOD[5]
R774 1K
R773 1K
100K
R749
12K
Q713
OPEN
9-1
USB short-circuit protected
IC711
7805
Q705
R806
772 0.8R/1W
1 2
I O
Q1
C799
+ 9015
C798
0.1u
100u/10V
Q706
Q2
9014 9014
0R
D1
SHORT L711
SHORT L710
U1
LM1117-3V3
L1 10mH
OUT IN
+
C3A + C1A
C2A
100u/10V 100u/10V
0.1u
Q707
OPEN
3
R785 OPEN
100R
R787
R788 100R
R789 100R
100R
R790
R791
100R
R792
100R
R793 100R
Q709
OPEN
Q708
OPEN
6
SHIELD CASE D706
5
VCC
D707
4
D-
3
D+
GND 2
SHIELD CASE 1 R798
R797
CON713
USB JACK
C795--100P--N.C
C796--100P--N.C
Q714
OPEN
CON710
+5V
D-
D+
J2
+10v
2
GND 1
1
GND
2
GND
3
RST
4
REQ
5
LRCK
6
BCK
7
DATA
8
TX
9
RX
10
POW
11
GATE
12
ISP
13
ISP_LCD
J1
IN4148
IN4148
CON712
4
+5V
0R
3
D-
0R
2
D+
1
GND