Read Sony XVM-F65 Service Manual online
16
16
XVM-F65
XVM-F65
6-2. BLOCK DIAGRAM — VIDEO SECTION —
64
2
47
7
6
53
63
62
16
1
9
8
AGC
AGC
VCO
FO SW
D354
D352
8V
RV352
L-CH
VCO
VREF
VREF
L
OUT
R
OUT
VC0
BUF
BUF
PRE
EMPHASIS
PRE
EMPHASIS
6
10
43
11
LEVEL
DETECT
22
2
20
1
19
3
16
17
21
49
48
14
16
15
17
16
18
17
15
63 64
47
39
54
34
35
46
8
9
10
57
52
53
VCO
I/N
VXO
IC501
RGB DECODER
IC401 (1/2)
SYSTEM CONTOL
VD IN
HSYNC LOCK
SYNC
SEP
HH
KILL
V
COUNT
OSD
SW
OUTPUT
CONTROL
VIDEO RAM
CG
ROM
OSC
BRIGHT/
CONTRAST
TRAP
SYNC
SEP
Q501,502
H PULSE
SHAPE
Q506,507
VD PULSE
SHAPE
Q505
INVERT
RGB
OUT
OUT
G-Y
GEN
BPF/
ACC
R-Y/B-Y
DEMOD
MATRIX
SW
26
21
19
19
36
28
31
32
H
COUNT
V
COUNT
DATA
SELECT
20
19
SW
SYNC
OUT
DELAY/
SHARP
IR
DRIVE
Q353,354
AUDIO IR
AMP
Q352,356,358
AUDIO IR
AMP
Q351,357,359
PARKING DET
Q106,107,
Q409
1
3
1
TRAP
CONTROL
Q503,504
D105
POWER
RV351
R-CH
VCO
SP251
SPEAKER
IC251
SPEAKER AMP
IC351
AUDIO IR
TRANSMITTER
IC301
AUDIO SELECT,
ELECTRONIC VOLUME
IC551
CHARACTER GENERATER
3.3V
HD
VD
BLK
R
G
B
B
POL
VCOM
PAL
PAL
HDOUT
HD OUT
VD OUT
18
BLAK
R
G
B
POL
H SYNC
V SYNC
4
PCL
VCOM
PARKING
48 2.4G ON1
PW ON
DATA
SCLK
CSN
L
IN
IN
R
IN
IN
Y IN
C IN
CSYNCIN
B
G
R
REM IN
44 HALT
S-SDA
S-SCL
A MUTE
A MUTE
SW1
SW2
SW2
IR ON
8
P57
5
AMP ON
VD
CS
CLK
DATA
V-SCK
V-SDA
SYNC DET
Q408
Q355
Q405
+3.3V
REG
IC103
1
2
7
1
8
3
1
6
8
5
10
14
13
2
1
9
16
17
BATT
CN904
CVBS/SYNC
POWER ON
A MUTE
V-SW
AUDIO-L
AUDIO-R
BATT
R IN2
SDATA
SCLK
CSYNC
G IN2
B IN2
YS
VR
VG
VB
VBLK
X501
3.585MHz
X502
4.43MHz
8V
VDD3.3V
EXT-R
EXT-G
EXT-G
EXT-B
8V
REMOTE
CONTROL
RECEIVER
IC404
OSD
2
1
3
V-SW
BUFFER
Q406,407
VOL
SW
L
R
R
OUTL
OUTR
OUTR
Q551
REG
18
20
23
22
3-6
1
13
14
15
16
21
IC102
VIDEO SW
D104
+5V REG
IC201
Signal path
: AUDIO
: VIDEO
(Page 17)
(Page 17)
(Page 17)
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