Sony CPD-E540 Service Manual page 23

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
3 7 +
+
2
–
4
–
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
5 61
VSAWL
62
6
VSAWH
CN1001
22
LB DET 32
21
IK SIGMA 34
51
DDC SDA1 7
52
DDC SCL1 9
71
DDC GND1 11
49
DDC SDA2 13
50
DDC SCL2 15
70
DDC GND2 17
80
INPUT SW 29
35
IIC SDA 1
36
IIC SCL 3
37
TXD 2
38
RXD 4
23
KEY SCAN 35
79
LED1 33
78
LED2 31
34
PLL LOCK 39
I
31
POC 40
19
TO D BOARD
HV DET 6
CN1104
20
ABL DET 8
28
G2 10
7
S6 12
6
S5 14
5
S4 16
4
S3 18
3
S2 24
2
S1 26
1
S0 28
58
PWR SW 23
60
DGC SW 25
10
V.FBP 30
13
WAKE UP 36
9
ECO SW 5
INVERTER
Q1001
N
(µ-COM)
IC1001
CPU
P42/AN10
P41/AN09
P86/SDA1
P87/SCL1
P21/A1/A17
16
P84/SDA2 P54/AN04
P85/SCL2
P20/A0/A16
P27/A7/A23
P80/SDA0/SI0
P81/SCL0/SO0
IC1003
P82/TXD0
ROM
P83/RXD0
64 7
P12/A10/AD10 WC
P42/AN11
63 6
P26/A6/A22 P11/A9/AD9 SCL
62 5
SDA
P25/A5/A21 P10/A8/AD8
P76/SCK0/INT3
P73/TB01N0/IN5
P57/AN07
P40/AN08
5V
P70/TA1OUT
P36/TA7OUT
46 I
IC1002
O
P35/TA61N RESET
RESET
G
P34
P33/MAIT
P32/HWR
P31/WR
P30/RD
41
P04/AD4 X2
X1001
P06/AD6
43 16.9344MHz
P61/CTS0 X1
P51/AN01
P60/INT0
B-SS3617<U/C>-BD2-EPS05
CN1003
T_AMB E
4
TO H1 BOARD
CN1400
CPD-E540 (E) 4-2