Schematic Diagram - Display Section - Sony XAV-A1 Service Manual

5-34. SCHEMATIC DIAGRAM – DISPLAY Section –
R204
1k
D211
CL-190UB2
R206
1k
D214
CL-190UB2
R208
1k
D217
CL-190UB2
R210
1k
D213
CL-190UB2
R201
1k
D219
CL-190UB2
R213
1k
D222
CL-190UB2
R205
1k
D212
CL-190UB2
R207
1k
D215
CL-190UB2
R209
1k
D218
CL-190UB2
R211
1k
D216
CL-190UB2
R212
1k
D220
CL-190UB2
R214 R216
1k 10
D221
CL-190UB2
C202
D211-222
2.2
(KEY ILLUMINATION)
C201 R215
1000p 47k
XAV-A1
S208 S209 S210 S211 S212
- VOL + MODE SEEK - SEEK +
R226 R227 R228 R233 R234
10k 12k 18k 33k 68k
R203
120
LED233
UW1149B R202
LED233,234
120
(LCD BACK LIGHT)
LED234
UW1149B
COM1
COM2
COM2
COM3
COM3
INH
RSTB
VDD
C203
0.1
VDD1
LCD DRIVER
VDD2
IC201
1204 BU9716BKV
0.1
VSS
OSC
CE
CS
CL
CLK
DI
DI
LCD201
LIQUID CRYSTAL DISPLAY
S213
OFF
SG1
SG1
SG2
SG2
SG3
SG3
SG4
SG4
SG5 INH
SG5
SG6 CE R230
SG6
CL R231
SG7 DI R232
SG7
SG8
SG8
R220
SG9 47
SG9
PHT201
SG10
REMOTE CONTROL
SG10
RECEIVER
SG11
SG11
R221
C205
DZ202
10
RSB6.8S
57 57
RESET
IC202
BD5233G
C210
0.1
S202
SOURCE
DZ201 R229
RSB6.8S 1k CS201
15P
S201
LCD DI
LCD CL
LCD CE
AD5V
ILM
REM
R218
POWER
470k
DVD EJECT
KEY LCD1
1k GND
1k AUX CV
1k
FRONT L
FRONT GND
FRONT R
CS202
4P
FRONT R
FRONT GND
FRONT L
AUX CV
1k
R235
75
XAV-A1
(Page 43)
FRONT R
JAK1001
FRONT GND
A/V IN
FRONT L
AUX CV