Sony GDM-F520 Service Manual page 24

DA
(DPU)
CN1101
H.DF 1
REFDC 33
XDC 37
HD OUT 34
HFBP 36
H BLK 15
VS OUT 11
HS OUT 13
PLL LOCK 7
IIC SDA 20
IIC SCL 19
LCC_NS 22
G
HSAW_SW 24
H.LINBAL 16
TO D BOARD
CN502 GYSC 21
GXSC 23
V.DF 2
D.TILT 38
YSC 39
XSC 40
HSHAPE 32
YDC 35
POC 5
DCC2 12
IC1102
VSAWN 10
AMP
5
+
3 7
+
2 6
–
4
–
CN2601 IC2901
USB CONT
7V 1
H
7V 2
IC2601
TO D BOARD
5V-REG
CN605
I O
5V
VC G
CN2901
V BUS 1
41
D– 2 DM0
40
D+ 3 DP0
5V
I
IC2902 37
O
RST
RESET G
25
XOUT
X2901
12MHz
24
XIN
US
(USB CONTROL)
IC1101
DPU
1
HDF1
2
DCC2
3
XDC
21
HDOUT
23
FBP-IN
35
H BLK
36
V-IN
38
H-IN
39
LOCK-DET
40
SDA
41
SCL
43
LCC_NS
44
HSAW_SW
45
PWM2
48
GYSC
49
GXSC
50
VDF
51
VKEY
52
YSC
53
XSC
54
HSHAPE
63
YDC
27
POC-OUT
26
POC-IN
64
DCC
58
ASW1
59
ASW2
42
DP1
43
DM1
3
DM2
2
DP2
IC2602
4 OUTPUT VOLTAGE REGULATOR
31
OVR-1
4
32 2
VOUT1
OVR-2 FLG1
6
FLG2
10 POWER SW 1
POW-1 VC1
Q2601 8
VOUT2
11 POWER SW 5
VC2
POW-2
IC2602
Q2602
IC2603
35
OVR-3
10
36
OVR-4 FLG3
15 12
FLG4 VOUT3
12 POWER SW 9
POW-3 VC1
Q2603
17
VOUT4
13 14
POWER SW
POW-4 VC2
Q2604
4
DP3
5
DM3
7
DM4
6
DP4
CN1001
22
P42/AN10
LB DET 32
21
IK SIGMA 34 P41/AN09
51
P86/SDA1
DDC SDA1 7
52
P87/SCL1
DDC SCL1 9
71
DDC GND1 11 P21/A1/A17
49
P84/SDA2
DDC SDA2 13
50
DDC SCL2 15 P85/SCL2
70
DDC GND2 17 P20/A0/A16
80
P27/A7/A23
INPUT SW 29
35
IIC SDA 1 P80/SDA0/SI0
36
P81/SCL0/SO0
IIC SCL 3
37
TXD 2 P82/TXD0
38
RXD 4 P83/RXD0
23
P42/AN11
KEY SCAN 35
79
LED1 33 P26/A6/A22
78
P25/A5/A21
LED2 31
34
PLL LOCK 39 P76/SCK0/INT3
I
31
POC 40 P73/TB01N0/IN5
19
TO D BOARD
P57/AN07
HV DET 6
CN1104
20
ABL DET 8 P40/AN08
28
P70/TA1OUT
G2 10
7
S6 12 P36/TA7OUT
6
S5 14 P35/TA61N
5
P34
S4 16
4
S3 18 P33/MAIT
3
P32/HWR
S2 24
2
S1 26 P31/WR
1
S0 28 P30/RD
58
P04/AD4
PWR SW 23
60
DGC SW 25 P06/AD6
10
P61/CTS0
V.FBP 30
13
WAKE UP 36 P51/AN01
9
ECO SW 5 P60/INT0
INVERTER
Q1001
CN2902
3
D+1
2
D–1
N
1 V BUS1
(µ-COM)
CN2903
1 V BUS2
2 C–2
3 D+2
CN2904
3 D+3
2 D–3
1 V BUS3
CN2905
1 V BUS4
2 C–4
3
D+4
IC1001
CPU
CN1003
16
T_AMB
P54/AN04 4
17
P55/AN05 3 VY
18
P56/AN06 VX
2
TO H2 BOARD
CN1400
IC1003
ROM
64 7
P12/A10/AD10 WC
63 6
SCL
P11/A9/AD9
62 5
P10/A8/AD8 SDA
5V
46 I
IC1002
RESET O
RESET
G
41
X2
X1001
16.9344MHz
43
X1
B-SS3541<J..>-BD2-EPS05
GDM-F520(E) 4-2
E