Sony STR-DG710 - Display Section Schematic Diagram; Display Board Schematic Details

STR-DG710
43 43
STR-DG710
DCAC
BOARD
CN2000
Q
5
MAIN
BOARD
(1/2)
CNP507
H
DIGITAL
BOARD
(2/3)
CNS514
M
R
POWER KEY
BOARD
CN103
IC B/D
-18.2 -18.3 -20 -22 -19.9 -16.2 -14.3 -19.8 -19.8 -19.8 -12.4
2.9
0 5 5
-18.2
-18.2
-18.2
-18.2
-18.2
-18.2
-18.2
-18.2
-18.2
5
5 5 5 5 3 5
5 3 5 0 5 0
3.3 3.2
(EXCEPT US,CND)
(US,CND)
(US,CND)
(EXCEPT US,CND)
-10.6
-14.3
-12.5
-6.9
-10.6
-18
-19.8
-16.2
-8.8
5
50V
10
C115
1k
R105
220pC110
S110
0.1
C145
220p
C149
S106 S105
220pC112
S112
1234567891011
12
13
14
15
16
17
18
19
20
21
22
2324252627282930313233
34
35
36
37
38
39
40
41
42
43
44
PT6315
IC100
FL DISPLAY DRIVER
SW1 SW2 SW3 SW4 OSC DOUT DIN CLK STB KEY1 KEY2
VSS
VDD
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16
VEE
SEG17
GRID11 GRID10
GRID9
GRID8
GRID7
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
VDD
VSS
1.5k
R106
S102
14 13 12 11 10 9 8
7654321
TC74ACT08P
IC101
S104
330
R109
S109 S111
2.2k
R107
50V
C165
10
100
R115
S108
220
R101
S103
0.1
C160
470
R103
S101
0.1
C162
RV102
82k
R118
220p
C147
220p
C164
220
R108
100
R116
470
R110
220pC111
R120
10
680
R104
S107
0.1
C144
100
R119
100
R117
330
R102
2 789
10 11 12
56
14 19181713 16 2015 23
24 27
21
282625
22
31 33 3530 32 363429 42 44434037 3938 41 46 484745 49 50 53
FL101
VACUUM FLUORESCENT DISPLAY
1
3
4
CN108
3P
F1
F2
-20V
50V
C148
10
CL004
CL022
CL023
CL024
CL030
CL059
1
2
2P
CNP106
DCAC IN
DCAC IN
CL063
CL064
JW102
JW103
CL028
CL029
0.1
C114
JW107
JW108
JW106
JW105
1
2
3
4
5
5P
CN104
AD1
PW_SW
GND
TUNING-JOG-A
TUNING-JOG-B
RV101
JW173 JW172
R197
R198
VCC OUT GND
NJL24H400A
IC103
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CNS101
TUNING_JOG A
TUNING_JOG B
NC(DC CONTROL)
GND
GND
+3.3V(STBY)
+5V
VOL_JOG2A
VOL_JOG2B
PW-SW
SIRCS
AD2
AD1
FL-LAT
FL-DIN
FL-CLK
INPUT-JOG-4A
INPUT-JOG-4B
DCAC IN
6G
5P
10P
17P
1G
6P
7P
9P
1P
16P 5P 4P 6P
8G
12P
3G
2G 2P
13P
7P
3P
14P
10G
9G
13P
11P
8P
8P 14P 3P
15P 12P
9P
16P 10P
15P 17P
5G
1P
11G
4G
7G
11P
7G
2P
4P
1G 3G 4G 5G 6G 10G 9G 8G 2G 11G
IC101
BUFFER
IC100
IC103
REMOTE CONTROL
DISPLAY BOARD
VDD
VSS
123
SIGNAL RECEIVER
2CH A.F.D. MOVIE MUSIC DISPLAY INPUT MODE AUTO CAL DIRECT
MEMORY/ENTER
CATEGORY
-
CATEGORY
MODE
MASTER VOLUME
INPUT SELECTOR
8634
F
9
B
H
A
5721
G
C
D
E
1
2
3
1
2
3
+
3.3
2.2
2.2
3.3
5-28. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 53 for IC Block Diagrams.
(Page 33)
(Page 31)
(Page 33)
(Page 26)