Schematic Diagram - Panel Board - Sony SCD-XA777ES Service Manual

5-30. SCHEMATIC DIAGRAM – PANEL Board – •
CN1001
6P
F1
F2
FL-31V
F_GND
D+5V
(Page 65)
D_GND
R1001
100
2G
R1002
100
1G
R1003
100
P33
CN1002
7P
D1005
GND
1SS355TE
AA1
XFRRST
R1042 100 AA2 P19
SCO
R1043 100 AA3 P20
SIO
R1044 100 AA4 P21
SOO
R1045 100 AA5 P22
XIFCS
R1046 100 AA6 P23
(Page 44) XFBSY
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
1G
2G
•
See page 68 for Waveform. See page 70 for IC Block Diagram.
FL1001
FLUORESCENT INDICATOR TUBE
R1011 R1012 R1013 R1018
47k 47k 47k 47k
CC1
CC4
Q1001 Q1004
2SC2412K 2SC2412K
GRID SEGMENT
R1004
DRIVE 100 DRIVE
P26
CC2 CC5
Q1002 Q1005 Q1007
2SC2412K 2SC2412K 2SC2412K
GRID SEGMENT SEGMENT
R1005 R1007
DRIVE 100 DRIVE 100 DRIVE
P25 P22
CC3 CC6
Q1003 Q1006 Q1008
2SC2412K 2SC2412K 2SC2412K
SEGMENT SEGMENT SEGMENT
R1006
DRIVE 100 DRIVE DRIVE
P23 P19
R1008
100
19P NC
20P NC
21P VDISP2
22P NC
23P VFL2
24P NC
25P NC
26P NC
27P NC
28P VDD
FL DRIVER
29P DA
IC1002
MSM9201-03GS-K
30P CP
31P CS
32P RESET
33P OOSC1
34P OSC0
35P GND
VDISP1 VFL1
1G NC
2G NC
C1001
C1002
0.1
DD4
DD3
R1019 47k
R1020
47k
CC7 CC9
Q1009
2SC2412K
SEGMENT DD2
R1009
100 DRIVE
P11
CC8 CC10
Q1010
2SC2412K
SEGMENT
R1010 DRIVE
100
P10
NC
NC
NC
NC
R1068 C1010
10k 0.001
NC
AA1
RESET
EXTAL
XTAL
X1001 VSS
8MHz
C1007 C1008
NC
0.1 0.1
NC
C1006
AVSS
0.1
AVREF
NC
NC
NC
BB3
BB2
BB1
BB4
R1034 C1004
3.3k 47p
C1003
0.1
BP R1081
(TEST MODE) 10k
C1080 R1080
0.1 10k
100
6.3V
59 59
Q1024
DTA114EKA
LED DRIVE
R1051 R1052 R1053
Q1023 R1061 R1062 680 1k 1.5k
DTA114EKA 100 100
LED DRIVE
D1003 D1004
SEL2410E SEL2910A S1001 S1002 S1003 S1004
S1001
OPEN/CLOSE
Q1022
DTA114EKA
LED DRIVE
Q1021
DTA114EKA
LED DRIVE
NC
NC
NC
R1092
NC
10k
DUTY2
R1091
DUTY1 10k
R1090
DUTY0
10k
(+5V)
DISPLAY CONTROLLER
VDD
IC1001
CXP84120-091Q NC
NC
R1049
DD6
10k
JOG B
DD5 R1050
JOG A 10k
DD4
LED(PAUSE)
DD3
LED(PLAY)
DD2
LED(D-OUT)
LED
(SACD)
C1020
0.1
R1078
10k
R1048 R1047
6.8k 6.8k
C1018
0.001
C1019
0.001
SCD-XA777ES
CN1007
4P
DD6
JOGB
DD5
R1054
JOBA
3.3k
KEY0-SERIES
GND
(Page 61)
CN1003
7P
GND
GND
KEY0
SIRCS-DATA
LED(SACD)
+5V
(Page 61)
LED(DOUT)