Sony XMM-R5WL / XVM-F65WL Service Manual ▷ View online
33
XVM-F65WL
2
SW
3
VIN2
4
NC
1
VIN1
8
GND
7
VOUT
6
V+
5
BIAS
75 Ω
DRIVER
NC
AMP
8
4
3
2
1
OUT1
VM1
IN1
GND
VCC
OUT2
VM2
IN2
AMP
7
6
5
1
2
3
4
SHUTDOWN
NC
IN+
IN–
8 VO–
CND
VDD
VO+
TTL
INPUT
BUFFER
BIASES
AND
REFERENCES
STARTUP
PROTECTION
LOGIC
SD
DEGILTCH
LOGIC
DEGILTCH
LOGIC
GATE
DRIVE
GATE
DRIVE
OC
DETECT
VDD
150KΩ
150KΩ
RAMP
GENERATOR
7
6
5
VCC
+
–
–
+
–
–
+
–
+
+
–
+
13
12
11
10
9
14
ERROR AMP 2
PWM COMP1
PWM COMP2
15
R
U.V.L.O.
S R
TIMER LATCH
VREF
16
–
+
+
S.C.P. COMP
7
6
5
4
3
ERROR AMP 1
TRIANGLE
OSCILLATOR
2
1
VREF
SCP
NON2
INV2
FB2
OUT2
DT2
CT
CR
NON1
INV1
FB1
DT1
OUT1
GND 8
VREF
VREF
REFERENCE
VOLTAGE
IC102 NJM2533V(TE2) (MONITOR Board (4/4))
IC1131 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1132 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1543 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1544 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1131 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1132 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1543 NJM2533V(TE2) (CON-BOX Board (1/2))
IC1544 NJM2533V(TE2) (CON-BOX Board (1/2))
IC251 TPA2005D1ZQYR (MONITOR Board (4/4))
IC1101 BA3121F (CON-BOX Board (1/2))
IC1201 BA3121F (CON-BOX Board (1/2))
IC1541 BA3121F (CON-BOX Board (1/2))
IC1201 BA3121F (CON-BOX Board (1/2))
IC1541 BA3121F (CON-BOX Board (1/2))
IC701 BA9743AFV-E2 (MONITOR Board (3/4))
IC1801 BA9743AFV-E2 (CON-BOX Board (2/2))
IC1801 BA9743AFV-E2 (CON-BOX Board (2/2))
34
XVM-F65WL
BRIGHTNESS
CONTROL
BLOCK
FEED BACK
CONTROL
BLOCK
DRIVER
BLOCK
DRIVER
BLOCK
MODE
CONTROL
BLOCK
VREF
CONTROL LOGIC
&
THERMAL
SHUT DOWN
ABRT 1
IL 2
BOSC 3
DBRT 4
DBRT 4
BTL 10
EN 5
DRV 6
BATT 7
OUTL 8
VLFB
18
ISFB
19
AGND
20
COMP
16
BTR
11
PGND 9
PGND
12
OUTR
13
BATT
14
REF
15
FT
17
8
7
6
5
4
3
2
1
BIAS
BUFFER
GND
VOUT
VCC
VIN3
VIN1
SW1
VIN2
SW2
+
–
4
5
1
2
CONT
VOUT
VIN
GND
3
NC
OVER CURRENT
PROTECTOR
REFERENCE
VOLTAGE CIRCUIT
ON/OFF
CIRCUIT
IC801 MP1015EF-LF-Z (MONITOR Board (1/4))
IC1402 NJM2234M (CON-BOX Board (1/2))
IC1871 S-T111B33MC-OGSTFG (CON-BOX Board (2/2))
35
XVM-F65WL
• IC Pin Description
IC401 µPD780022AGK-C36-9ET-A (SYSTEM CONTROL) (MONITOR BOARD (2/4))
Pin No.
Pin Name
I/O
Pin Description
1
TEST
I
Test mode setting input
2
PW ON
O
Power ON control signal output
3
P52/A10
O
Not used (Pull down)
4
P53/A11
O
Not used (Pull down)
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/A15
O
IR channel select signal output
9
VSS0
—
Ground
10
VDD0
—
Power supply pin (+3.3V)
11
P30
I
Not used (Open)
12
P31
I
Not used (Ground)
13
SDA
I/O
EEPROM data input/output
14
SCL
O
EEPROM clock output
15
P34/SI31
O
Not used (Pull down)
16
V-SCL
O
Video I2C clock output
17
V-SDA
O
Video I2C data output
18
P20/SI30
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/ANI6
I
Not used (Ground)
27
P15/ANI5
I
Not used (Ground)
28
P14/ANI4
I
Not used (Ground)
29
KEY2
I
A/D key signal 1 input
30
KEY1
I
A/D key signal 2 input
31
P12/ANI2
I
LCD current protection signal input
32
PW DET
I
Battery voltage detect signal input
33
P10/ANI0
I
Not used (Ground)
34
AVREF
I
Reference voltage input
35
AVDD
—
Power supply pin (+3.3V)
36
RESET
I
System reset input
37
XT2
—
Not used (Open)
38
XT1
I
Not used (connected to VDD)
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/INTP3/ADTRG
I
Not used (Pull down)
47
REM_IN
I
IR remote control signal input
48
2.4G-ON1
O
2.4G receiver ON/OFF signal output
36
XVM-F65WL
49
IR-ON
O
IR headphone ON/OFF signal output
50
CH1 (DATA)
O
2.4G receiver channel 1 control signal output
51
CH2
O
2.4G receiver channel 2 control signal output
52
CH3
O
2.4G receiver channel 3 control signal output
53
AMUTE
O
Audio mute signal output
54
CH4 (CLK)
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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