Schematic Diagram - Panel-L Board (2/2) - Sony DVP-CX777ES Service Manual

7-39. SCHEMATIC DIAGRAM – PANEL-L Board (2/2) – •
(2/2)
Z1
Z2
Z3
VIDEO CONTROL
KEY0
R1051
1k
KEY2
Z4
S1002 S1003
S1001
TIME/TEXT
FL OFF
(Page 88)
15G
Z5
See page 98 for IC Block Diagram.
Q1083
-30V
REGULATOR
L1082 Q1083 D1081
47µH 2SB1122-ST-TD MA113-(TX)
D1086
C1088 C1087 D1082
UDZS-TE-17
0.1 0.1 MA113-(TX)
-6.2B
R1083
3.9k
D1085 C1086 C1085
C1089 R1084 D1083
UDZS-TE-17 22 22
0.1 10k MA113-(TX)
-30B 50V 50V
D1084
MA113-(TX)
S1003 S1007
R1099 R1057
1/ALL DISC
3.3k 2.2k
R1052 R1053 R1054 R1055 R1056
2.2k 2.2k 4.7k 10k 22k
S1004 S1005 S1006 S1007 S1008
S1009
SURROUND VIDEO OFF FOLDER
LOAD
NC NC
NC NC
NC VDISP2
NC NC
NC VFL2
NC NC
NC NC
NC NC
NC NC
NC VDD
FLUORESCENT INDICATOR
NC DA
TUBE DRIVER
NC CP
IC1007
MSM9201-04GS-K
NC CS
NC RESET
NC OOSC1
NC OSC0
NC GND
VDISP1 VFL1
16G NC
15G NC
FL1001
FLUORESCENT INDICATOR TUBE
Q1071
2SC2412K
R1073
47k GRID DRIVE
T1081
DC/DC
CONVERTER R1071
Q1081
100
2SD1622
-S-TD
OSC
L1081
C1082
47µH
0.01
100V
Q1082
2SD1622
-S-TD
OSC
R1081
6.8k
R1061 R1062 R1063
100 560 100
D1011 D1012 D1013
SELU5E23C CL-191WA SELU5E23C
-PTP15 -D-T -PTP15
PROGRESSIVE SACD MULTI CHANNEL
Q1011 Q1012 Q1013 Q1014
DTC114EKA DTC114EKA DTC114EKA DTC114EKA
-T146 -T146 -T146 -T146
LED DRIVE LED DRIVE LED DRIVE LED DRIVE
C1052
47
6.3V
Q1016
C1031
DTC114EKA-T146
0.1
LED DRIVE
C1032
0.1
C1033
0.1
C1035
0.1
FLDSDATA
FLDSCLK
FLDCS
FLDRST
R1067 C1036
3.3k 39p
C1034 R1046
0.1 4.7k
KBCIN
KBDIN
KBDOUT
Q1001
DTC114EKA
-T146
LED SHIFT
KBCOUT
89 89
CN1001
7P
EVER+5V
EVER+3.3V
GND
C1081
R1082 R1069
22 SW+5V
6.8k 0
50V
SW-GND
SW-11V(FL)
P-CONT
R1064 R1065
150 150
D1014 D1015
SEL5821A SEL5821A
-TP15 -TP15
FL OFF VIDEO OFF
Q1015
DTC114EKA
-T146
LED DRIVE
CN1002
9P
KEY1
KEY1
KEY3
KEY3
KEY4
KEY4
JOG-A
JOG-A
JOG-B
JOG-B
LED5(DISC-CHANGE)
LED6(DIRECT-SEARCH)
Q1017
DTC114EKA-T146 SW+5V
LED DRIVE
GND
FB1001
R1060
0
0
CN1003
4P
SW+5V
R1047
GND
4.7k
R1029 22
KEYBOARD_CLK
R1028 22
KEYBORAD_DATA
Q1002
DTC114EKA
-T146
LEVEL SHIFT
DVP-CX777ES
(Page 85)
(Page 91)
(Page 91)