Diagrams; Block Diagram -Connection Box Section - Sony XVM-F65WL Service Manual

6-1. BLOCK DIAGRAM — CONNECTION BOX SECTION —
XA-126: AEP, UK model, XA-125: US, Canadian, E, Chinese model
JK1101
V
VIDEO 2
L
R-CH
R
JK1101
INPUT
V
VIDEO 1 L
R R-CH
AEP,UK MODEL
J1501 RGB
2
SYNC
8
AU-IN
J1501
1
RGB
EXT-R
6
EXT-G
4
EXT-B
3
NC
CN1851
4
BATT
2
POWER
DC IN 12V
1
3A
Signal path
: AUDIO
: VIDEO
R-ch is omitted due to
same as L-ch
XVM-F65WL
SECTION 6

DIAGRAMS

IC1201 AUDIO AMP
5 7
IC1101 AUDIO AMP
5 7
IC1541 AUDIO AMP
3 1 R-CH
5 7
VIDEO RED
SIGNAL AMP
Q1501
VIDEO GREEN
SIGNAL AMP
Q1511
VIDEO BLUE
SIGNAL AMP
Q1521
POWER
CONTROL
Q1872,1873
S1431
LOCATION
FRONT REAR
+5V REG
+3.3V REG
BATT 5
Q1871
IC1871
VOLTAGE
1 DET
IC1941
Q1951
VOLTAGE
1 DET
IC1951
IC1401 VIDEO SELECT
VIN2
3
VIN1 VOUT
1 7
VIN3
5
2 4
IC1402 VIDEO SELECT
VIN2
3
VIN1 VOUT
1 7
VIN3
5
2 4
US,CND,E
MODEL
IC1131 AUDIO SELECT
IN2
3
OUT
7
IN1
1
2
R-CH
2 US,CND,E,CH
MODEL
IN1
1
OUT
7
IN3
3
IC1543 AUDIO SELECT
POWER
BATT CONTROL
Q1824,1825
BATT
9
DC-DC
VCC
CONVERTER
15 SCP
CONTROL
+3.3V Q1822
OUT2 10
Q1821
4 11
DT2
DC-DC NON2 14
CONVERTER
Q1921
IC1801
6 DT1 NON1 3
VOLTAGE OUT1 7
2 1 DET 2
IC1841
BATT
2 8V
17 17
VIDEO AMP
Q1401
8V
R-CH
Q1433,1434
LOCATION
SW CONTROL
MUTE MUTE DRIVE
Q1301 Q1351-1353
AEP,UK MODEL
VIDEO SW
CONTROL
IC1421,Q1422,1423
Q1421
R-CH
Q1803
F1801
SWITCHING
+8V
D1801
SWITCHING
DRIVE
Q1801,1802
BATT
SWITCHING
DRIVE
Q1901,1902
SWITCHING
DRIVE
Q1903
D1901
XVM-F65WL
Ver. 1.1
JK1401
V
JK1401
L
OUTPUT
R
CN1861
10
CVBS/SYNC
12
A-MUTE
14
V-SW
CN1861
5
AUDIO-L-CH
MONITOR
(XVM)
1
AUDIO-R-CH
7
EXT-R
8
EXT-G
3
EXT-B
15
NC
11
PW-ON
8V
13
8V
17
8V
18
8V
19
8V
16
+B-DET
J1901
+
–
DC OUT 9V
MAX 1A