Read Sony RM-PJ2 / VPL-DS100 Service Manual online
VPL-DS100
6-17
6-17
C
C
C (5/10) TK11900MTL (IC502)
ON/OFF
CIRCUIT
BANDGAP
REFERENCE
THERMAL
SENSOR
1
2
3
4
5
6
V IN
GND
V OUT
FEED BACK
CONT
NOISE BY PASS
Vcc
CTL
OUT
C
GND
2
1
3
+
–
Reference
Voltage
4
5
C (9/10) BA00ASFP-E2 (IC807, IC808, IC809)
C (10/10) ADXL202JE-REEL (IC912)
C (10/10) TPA2001D1PWR (IC914)
X SENSOR
DEMOD
Y SENSOR
DEMOD
7
8
3
OSC
6
X FILT
Y FILT
DUTY
CYCLE
MOD
(DAC)
COM
V
DD
2
R
FILT
32 kZ
R
FILT
32 kZ
5
4
X OUT
Y OUT
1
ST
T2
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
C (10/10) BA6288FS-E2 (IC911)
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 (10/10) TC74HC4052AFT(EL) (IC902)
G1
A1
Y2
GND
VDD
G2
Y1
A2
1
2
3
4
8
7
6
5
C (10/10) TC7WH125FK(TE85R) (IC915)
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
VOLUME +
LOUDNESS
SERIAL
BUS
DECODER
+
LATCH
MUTE
VOLUME +
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
C (10/10) TDA7309D013TR (IC908)
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