Sony XVM-F65 Service Manual ▷ View online
29
29
XVM-F65
XVM-F65
IC B/D
IC B/D
F901
F903
CN901
CN903
TP901
TP902
TP903
TP904
TP905
TP906
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
TP915
TP916
TP917
TP940
TP952
IC102
C105
C110
C119
C106
C118
R101
R102
L101
IC201
C207
C206
C203
C201
L201
R202
C208
L202
R203
R204
C209
R206
R205
C210
TP201
IC301
C306
C307
R311
R312
C308
C309
C310
C311
R316
R315
R309
R310
C320
C313
C314
C315
C316
L301
R305
R306
R308
R307
IC251
R256
R255
C255
C254
R257
R259
R253
R254
C253
C259
C256
C260
R251
L252
L253
C257
C258
CN252
IC351
R353
R351
R360
R354
R352
RV352
RV351
C359
C356
C357
C358
C351
C352
C354
C353
C355
C360
C4
Q354
Q353
R364
R365
Q358
Q359
Q352
Q351
R376
R377
R374
R375
R370
R371
C362
C361
R372
R373
R368
R369
R378
R379
C363
C364
R366
R367
F351
R380
R381
JC353
D352
JC354
D354
JC351
TP919
TP920
TP921
TP922
TP923
TP924
TP925
TP926
TP927
TP928
TP929
TP930
D912
D913
R117
D105
IC103
D104
D103
C114
C113
C112
D106
D107
TP351
TP355
L351
R314
R313
D201
C321
TP354
TP352
Q355
TP251
TP252
SP251
C312
C322
R118
CN904
TP932
TP933
TP934
TP935
C108
C202
C319
C318
C317
VR302
VR301
Q356
Q357
R303
R304
C303
C304
D108
C103
C104
6-11. SCHEMATIC DIAGRAM — MONITOR SECTION (4/4) — • Refer to page 19 for Waveforms. • Refer to page 30 for IC Block Diagrams.
(Page 27)
(Page 26)
(Page 27)
30
30
XVM-F65
XVM-F65
IC501 AN2546FH-AV (MONITOR Board (1/4))
• IC Block Diagrams
VIN1
VIN2
SEL2
SEL1
A1
A2
B1
B2
C1
C2
FILTER
GND
CAP
TNF1
TNF2
BNF2
BOUT2
BNF1
BOUT1
OUT1
OUT2
SI
SC
VCC
BASS1
f
0
=80Hz
BASS2
f
0
=80Hz
21
20
19
18
17
16
15
14
13
TREBLE2
f
0
=8kHz
22
TREBLE1
f
0
=8kHz
23
SURROUND
24
1
2
3
4
LOGIC
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
5
6
7
8
9
10
11 12
49
PONRST
LOGIC
SYNCSEPA
HHKILL
DAC
DAC
CLAMP
SYNC
CUT
ACC
DET
DET
50
COMDC
IICBUS
VCO
LOGIC
LOGIC
LOGIC
PWM
REG
1
PLAN
2
R-Y OUT
3
B-Y OUT
4
R-Y IN
5
B-Y IN
6
VCC1
7
VREF
8
R-IN1
9
G-IN1
10
B-IN1
11
R-DET
12
G-DET
13
B-DET
14
R-IN2
15
G-IN2
16
B-IN2
48
SDATA
47
SCLK
46
CSYNC IN
45
NAVI SYNC IN
44
VCC1
43
VCO ADJ
42
AFC DET
41
GND2
40
+BCLKFLT
39
HSYNC LOCK
38
NRGB
37
VSS
36
POL
35
VDIN
34
CSYNC OUT
33
SCP
52
YIN
54
CTRAP IN
55
Y DET
56
ACC DET
ACC
AMP
57
C IN
58
VCC1
59
GND3
60
KILL DET
61
APC DET
62
SC OUT
63
VXO-NTSC
64
VXO-PAL
51
SECAM BLACK ADJ
53
CTRAP OUT
17 YS
18 BLAK
19 B-OUT
20 B-OUT DET
21 G-OUT
22 G-OUT DET
23 GND1
24 VREF DRIV
25 VCC2
26 R-OUT
27 R-OUT DET
28 VCOM OUT
29 VCC3
30 PWM OUT
31 VDOUT
32 HDOUT
R-Y,B-Y
DEMOD
VSYNC
DROP
PHASE
COMP
F
DET
VERT.
COUNT
I/N
SW
BPF
GCA
KILLER
APC
YUV
SW
LOGIC
VXO
GENE
G-Y
GEME
INT/EXT
SW
MATRIX
CLAMP
LIMIT
VXO
REG
DELAY
SHARPNESS
GCA
CONTRAST
GAMMA
INVERT
BRIGHT
OSD
SW
VCOM
1
CLK
2
CS
4
PCL
16 VB
7
OSC OUT
8
OSC IN
5
VDD
6
CMDCT
9
TEST
10
GND
DATA INPUT
SHIFT REGISTER
CHARACTER SIZE
REGISTER
DISPLAY
CONTROL
REGISTER
OSC
SYNC
PROTECTION
H-ADDRESS
REGISTER
WRITE-IN
ADDRESS
COUNTER
ADDRESS
COUNTER
DATA
SELECT
BACK
INTERRUPT
DATA
REGISTER
VIDEO RAM
CHARACTER
DATA
COLOR
DATA
PRINTER
DATA
REVERSE
DATA
OUTPUT
DATA
H-POSITION
COUNTER
H-ADDRESS
COUNTER
H-SIZE
COUNTER
V-SIZE
COUNTER
V-POSITION
COUNTER
V-AD
REGISTER
V-ADDRESS
COUNTER
OUTPUT CONTROL
CHARACTER
GENERATOR
GENERATOR
ROM
12X16BITX
512-WORD
512-WORD
INSTRUCTION DECODER
CONTROL SIGNALS
3
DATA
15 V BLK
14 VC2
13 BLK2
12 VC2
11 BLK1
14 VC2
13 BLK2
12 VC2
11 BLK1
18 VR
17 VG
17 VG
20 H SYNC
19 V SYNC
19 V SYNC
IC351 TA2181FNG(EL) (MONITOR Board (4/4))
VREF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
LEVEL
DET
AGC
PRE
EMPHASIS
VCO
BUFFER
AGC
PRE
EMPHASIS
VCO
BUFFER
LIN
VREFC
AGC
AGC-T/C
VCC
FO-R
FO-SW
LOUT
RIN
MIX-NF
AUTO-OFF
S/NIMP
GND
FO-L
SURND
ROUT
O.S.M
LEVEL
DET
LOUT=L+K•(L-R)
ROUT=R-K•(L-R)
IC551 µPD6467GR-546-E1 (MONITOR Board (2/4))
IC301 BD3870FS-E2 (MONITOR Board (4/4))
31
XVM-F65
1
TEST
I
Test mode setting input
2
PW ON
O
Power ON control signal output
3
P52
O
Not used (Ground)
4
P53
O
Not used (Ground)
5
AMP-ON
O
Power AMP control signal output
6
S SCL
O
Electronic volume clock output
7
S SDA
O
Electronic volume serial date output
8
P57
O
IR channel select signal output
9
VSS0
—
Ground
10
VDD0
—
Power supply pin (+3.3V)
11
P30
I
Not used (Ground)
12
P31
I
Not used (Ground)
13
SDA
I/O
EEPROM data input/output
14
SCL
O
EEPROM clock output
15
P34
O
Not used (Ground)
16
V-SCL
O
Video I2C clock output
17
V-SDA
O
Video I2C data output
18
P20
O
Flash ROM writing pin
19
OSD DATA
O
OSD data output
20
OSD CLK
O
OSD clock output
21
SYNC DET
O
Sync. detect signal input
22
OSD CS
O
OSD chip select output
23
N/P
O
NTSC/PAL select signal output
24
VDD1
—
Power supply pin (+3.3V)
25
AVSS
—
Ground
26
P16
I
Not used (Ground)
27
P15
I
Not used (Ground)
28
P14
I
Not used (Ground)
29
KEY2
I
A/D key signal 1 input
30
KEY1
I
A/D key signal 2 input
31
P12
I
LCD current protection signal input
32
PW DET
I
Battery voltage detect signal input
33
P10
I
Not used (Ground)
34
AVREF
—
Power supply pin (+3.3V)
35
AVDD
—
Power supply pin (+3.3V)
36
RESET
I
System reset input
37
XT2
—
Not used (Open)
38
XT1
I
Power supply pin (+3.3V)
39
FLASH
I
Flash ROM writing pin
40
X2
O
Main crystal oscillator (4.19MHz)
41
X1
I
Main crystal oscillator (4.19MHz)
42
VSS1
—
Ground
43
VD
I
Vertical sync. Detect signal input
44
HALT
I
Wake-up signal input
45
PW-IN
I
Power shut-down detect signal input
46
P03
I
ACC ON detect signal input
47
REM IN
I
IR remote control signal input
48
2.4G-ON1
O
2.4G receiver ON/OFF signal output
49
IR-ON
O
IR headphone ON/OFF signal output
50
CH1
O
2.4G receiver channel 1 control signal output
51
CH2
O
2.4G receiver channel 2 control signal output
• IC Pin Description
IC401 µPD780022AGK-C34-9ET-A (SYSTEM CONTROL) (MONITOR BOARD (2/4))
Pin No.
Pin Name
I/O
Pin Description
32
XVM-F65
52
CH3
O
2.4G receiver channel 3 control signal output
53
AMUTE
O
Audio mute signal output
54
CH4
O
2.4G receiver channel 4 control signal output
55
2.4G-ON2
O
2.4G receiver ON/OFF signal output
56
TFT ON
O
LCD ON/OFF control signal output
57
ZOOM
O
Display size control signal output
58
SIDE2
O
Display size control signal output
59
SIDE1
O
Display size control signal output
60
DIMMER
O
LCD backlight dimmer control signbal output
61
JUST
O
Display size control signal output
62
SW2
O
A/V input 2 select signal output
63
SW1
O
A/V input 1 select signal output
64
PARKING
I
Parking detect signal input
Pin No.
Pin Name
I/O
Pin Description
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