Sony VPL-CX61, Руководство по обслуживанию

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6-23
VPL-CX61/CX63
6-23
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OUT1
GND1
A1
B1
B2
A2
GND2
OUT2 OUT3
GND3
B3
A3
V
EE
V
CC
V
CC
A/B
C (3/15) EL4332CS-TE2 (IC302)
1
5
2
4
3
6
7
8
SELECT A
SELECT B
3
2
1
0
3
2
1 0
INH
Y1
Y3
Y
Y1
Y0
VEE
VSS
X3
X0
X
X1
X2
VDD
A
B 9
12
14
15
11
16
13
10
C (3/15) TC74HC4052AFT (EL) (IC301)
1
2
3
4
5
6
7
8
11
10
9
16
15
14
12
X1
X0
Y1
YC
Y0
EN
V
EE
GND
V DD
XC
ZC
Z0
13 Z1
AZ
AX
AY
OPEN
OPEN
OPEN
C (3/15) TC74HC4053AFT (EL) (IC303)
1
5
2
4
3
6
7
8
SELECT A
SELECT B
3
2
1
0
3
2
1 0
INH
Y1
Y3
Y
Y1
Y0
VEE
VSS
X3
X0
X
X1
X2
VDD
A
B 9
12
14
15
11
16
13
10
C (4/15) TC74HC4052AFT (EL) (IC401)
1
2
3
4
POWER
SAVE
TSD
DRIVER
8
7
6
5
CONTROL LOGIC
DRIVER
OUT1
VM
VCC
FIN
GND
OUT2
VREF
RIN
C (5/15) BA6287F-E2 (IC506, IC507, IC511)
1
GND
2
NC
3
OUT1
4
VM
DRIVER
5
VCC
6
FIN
7
NC
8
NC
RNF NC OUT2 NC VREF
CONTROL
LOGIC
RIN NC NC
TSD
POWER
SAVE
16 15 14 13 12 11 10 9
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
+
–
VCC
REG
I
2
C DECODER
LEVEL
CONVERTER
LEVEL
CONVERTER
LEVEL
CONVERTER
LATCH
POWER
ON
RESET
OPEN COLLECTOR
3 6 2 5 8 1 4 7
SW1 SW0
DAC4 DAC3 DAC2 DAC1 DAC0
GND
14 11 15 12 9 16 13 10
VCC SCL SDA SAD2 SAD1 SAD0 SW3 SW2
C (5/15) CXA1875AM-T4 (IC509)
C (5/15) BA6288FS-E2 (IC508)
C C
C (4/15) BA10358FV-E2 (IC403)
C (4/15) TDA7309D013TR (IC402)
C (4/15) TPA2001D1PWR (IC404)
1
2
3
4 5
6
7
8
1
19
18
17
16
15
11
12
13
14
20
LOUDL
IN2L
IN1L
VS
CREF
IN3R
LOUDR
IN2R
IN1R
IN3L
2
3
4
5
6
7
8
9
10
RECOUTL
OUTL
CSM
SDA
SCL
DGND
GND
ADD
OUTR
RECOUTR
MUTE
LOUDNESS
SERIAL
BUS
DECODER
+
LATCH
MUTE
LOUDNESS
SOFT
MUTE
SUPPLY
GAIN
ADJUST
GAIN
ADJUST
1
16
2
14 13
DEGLITCH
DEGLITCH
RAMP
GEN
GATE
DRIVE
COSC
15
AGND
12
VDD
11
PVDD
10
OUTN
9
PGND BYP
ASS
ROSC
GATE
DRIVE
OC
DET
START-UP
PROTECTION
BIAS
AND
REF
VDD OK
THERMAL
GAIN
6
PVDD
7
OUTP
8
PGND
5
GAIN1
4
GAIN0
3
SHUTDOWN
INN INP
SD
2