Schematic Diagram - Panel-L Board - Sony DVP-CX995V Service Manual

7-27. SCHEMATIC DIAGRAM – PANEL-L Board –
CN1003
25P
JOG_A
JOG_B
KEY4
R1051 10
KBDIN
KEY3
R1052 10
KBDOUT
KEY1
R1053 10
KBCIN
R1054 10
LED3(FL OFF)
R1055 10
KBCOUT
R1056 10
LED4(VIDEO OFF)
FLD_DATA
FLDDATA
(Page 52)
GND
FLDCLK
IR
FLDCS
KEY0
FLDRST
KEY2
R1061 10
GND
R1062 10
LED6(DIRECT-SEARCH)
R1063 10
LED1(SACD)
R1064 10
LED5(DISC CHANGE)
R1065 10
LED0(PROGRESSIVE)
R1066 10
LED2(MULTI-CH)
R1044
10
IC1002
NJL74H400A
DVP-CX995V
• See page 68 for Waveforms. • See page 69 for IC Block Diagrams.
FL1001
FLUORESCENT INDICATOR TUBE
R1035
47k
Q1010
2SC2412K
GRID DRIVE
R1033
100
JOG-A
JOG-B
KEY4
KBDIN
NC
KEY3
NC
KBDOUT
NC
KEY1
NC
KBCIN
NC
LED3
NC
KBCOUT
NC
LED4
NC
NC FL DRIVER
IC1001
NC
MSM9201-04GS-K
FLD_CLK
NC
NC
FLD_CS
NC
KEY0
NC
FLD_RST
NC
KEY2
NC
C1035
NC
0.1
LED6
VDISP1
LED1
16G
LED5 15G
15G
LED0
LED2
REMOTE CONTROL
RECEIVER
C1039
C1040 R1036 R1042
47
0.1 100 0
6.3V
L1082
C1087
C1089 C1088 0.1
0.1 0.1
R1084
10k
C1038
47
6.3V
NC
C1031 R1011
NC
0.1 47
VDISP2
D1001 D1002
C1032 SEL5E20C-S-TP SEL5E20C-S-TP
NC
0.1
HDMI SA-CD
VFL2
NC
Q1001 Q1002
NC
DTC114EKA-T146 DTC114EKA-T146
NC
NC
VDD
DA
CP
CS
RESET
R1031 C1036
OOSC1
3.3k 39p
OSC0
GND
R1003
VFL1
KEY2
C1034
NC
0.1
NC
S1001 S1002
FL OFF TIME/
TEXT
S1008 S1009
LOAD
KEY0
R1001
3.3k
Q1008,1009
KEYBOARD DISABLE SWITCH
KBCIN
KBDIN
KBDOUT
KBCOUT
FB1001
0
65 65
Q1083
2SB1122-ST-TD
-30V REGULATOR
D1081
MA113-(TX)
R1083 D1083
C1085 T1081
3.9k C1083 MA113-(TX)
22
0.1 INVERTER
50V
C1082
TRANSFORMER
D1082 0.01
MA113-(TX) 100V
C1086
22
50V D1084
MA113-(TX)
D1085
UDZS-TE-17-30B
R1041
0
Q1001-1004,1006,1007
LED DRIVE
R1012 R1013 R1014
47 47 150
D1003 D1004
SEL5E20C-S-TP SEL5821A-TP15
MULTI FL OFF
CHANNEL
Q1003 Q1004 Q1006 Q1007
DTC114EKA-T146 DTC114EKA-T146 DTC114EKA-T146 DTC114EKA-T146
R1004 R1005 R1006 R1007 R1008
1k 2.2k 2.2k 4.7k 10k 22k
S1003 S1004
S1006 S1007
PICTURE REPEAT FOLDER ONE/
MODE ALL DISCS
R1002
2.2k
R1022 R1023
4.7k 4.7k
R1025 22
R1024
Q1008 22
DTC114EKA-T146
Q1009
DTC114EKA-T146
DVP-CX995V
Q1081,1082
OSC
Q1081
2SD1622-S-TD
C1081
L1081 R1082 22
6.8k 50V
R1081
6.8k
Q1082
2SD1622-S-TD R1040
0 CN1001
5P
EVER+3.3V
GND
C1042
SW+5V
0.1
SW-GND
(Page 57)
SW-12V
C1044 C1043
0.1 0.1
CN1002
9P
KEY1
KEY1
KEY3
KEY3
KEY4
KEY4
JOG-A
JOG-A
JOG-B
JOG-B
LED5(DISC-CHANGE)
(Page 67)
LED6(DIRECT-SEARCH)
SW+5V
GND
R1021 CNP1004
0 4P
SW+5V
GND
KEYBOARD_CLK
KEYBORAD_DATA
(Page 67)