DOWNLOAD Sony STR-DA3300ES / STR-DG1100 Service Manual ↓ Size: 10.9 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA3300ES STR-DG1100
Pages
127
Size
10.9 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da3300es-str-dg1100.pdf
Date
PREV: Sony STR-DA5300ES (serv.man4) Service Manual

Sony STR-DA3300ES / STR-DG1100 Service Manual ▷ View online

117
STR-DA3300ES/DG1100
IC3854
CY2302-SXC-1T
1
FBIN
2
IN
3
GND
4
FS0
6
OUT1
5
FS1
8
OUT2
7
VDD
OUTPUT
BUFFER
OUTPUT
BUFFER
/Q
PHASE
DETECTOR
CHARGE
PUMP
LOOP
FILTER
VCO
/2
IC3855
TC74VHC541FT (EL)
8
15
16
10
14
13
12
11
9
6
7
4
2
3
1
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
G1
A1
20 19
18
17
5
CONT2
CONT2
CONT1
CONT1
CONT1
1
CH1 IN1
2
SW1
4
SW2
24 CH1 OUT
23 PS
BIAS
3
CH1 IN2
BIAS
5
CH1 IN3
6
GND
7
V+1
BIAS
11
GND
12
CH2 IN3
BIAS
8
CH2 IN1
9
GND
BIAS
10
CH2 IN2
BIAS
75
Ω
DRIVER
6dB
AMP
22 CH2 OUT
75
Ω
DRIVER
6dB
AMP
21 V+2
20 CH3 OUT
19 GND
18 V–2
16 V–1
17 CH3 IN1
75
Ω
DRIVER
6dB
AMP
BIAS
15 CH3 IN2
BIAS
13 CH3 IN3
14 GND
BIAS
CONT2
1
SYNC
SEP
V-SYNC
SEP
2
3
4
5
V IN
HD
VSS
VD
VDD
– A_VIDEO Board –
IC6001, 6104
NJM2586AM
IC6101, 6102
LA7213
118
STR-DA3300ES/DG1100
IC6103
LA73053-TLM-E
IC6204, 6504, 6505
NJM2533M (TE2)
IC6301, 6302 NJM2595M-TE2
1
N. C.
2
N. C.
3
VIN1
4
DCCNT1
5
GND
6
VIN2
7
MUTE1
8
VIN3
9
N. C.
10
N. C.
11
N. C.
12
VIN4
13
DCCNT2
14
GND
15
VIN5
16
MUTE2
17
VIN6
18
–VCC4
36 N. C.
35 N. C.
34 +VCC1
33 VOUT1
32 GND
19 –VCC3
6dB
+VCC
DR
6dB
DR
6dB
DR
31 VOUT2
30 N. C.
29 VOUT3
28 –VCC1
27 –VCC2
26 N. C.
25 +VCC2
24 VOUT4
23 GND
22 VOUT5
21 N. C.
20 VOUT6
6dB
+VCC
DR
6dB
DR
6dB
DR
2
SW1
3
VIN2
4
NC
1
VIN1
8
GND
7
VOUT
6
V+
5
BIAS
75 
Ω
DRIVER
NC
15 VOUT2
16 V+
14 SW1
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
11 VOUT3
75
Ω
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
119
STR-DA3300ES/DG1100
IC6502, 6503
SN74HC595ANS
– CONTROL Board –
IC2006, 2009
TC7W14FU (TE12R)
IC2010
TC74VHC153FT (EL)
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SHIFT REGISTER
LATCH
PARALLEL DATA
OUTPUT
GND
VCC
LATCH
CLOCK
PARALLEL DATA
OUTPUT
SERIAL DATA
INPUT
OUTPUT
ENABLE
SHIFT
CLOCK
SERIAL DATA
OUTPUT
RESET
QB
QC
QD
QE
QF
QG
QH
SQH
A
QA
1
7
8
3
4
5
2
6
1A
3Y
2A
GND
VCC
1Y
3A
2Y
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
2G
2C3
2C2 2C1 2C0
2Y
VCC
2C3
2C2 2C1 2C0
STROBE
2G
OUTPUT
2Y
A
SELECT
DATA INPUTS
B
B
A
A
B
B
A
A
1G
1C3 1C2
1C1 1C0
1Y
STROBE
1G
B
SELECT
1C3 1C2
1C1
1C0
OUTPUT
1Y
GND
DATA INPUTS
– CIS Board –
IC802
TC7W53FU (TE12R)
COMMON 1
INH 2
VEE 3
GND 4
CH 0
7
VCC
8
A
5
LOGIC
LEVEL
CONVERTER
C
OUT
IN
CH 1
6
C
OUT
IN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
INH
INH
INPUT
CIRCUIT
OUTPUT
CIRCUIT
OUTPUT
CIRCUIT
OUTPUT
CIRCUIT
VCC
OUT1
IN4
IN3
IN2
OUT3-1
OUT3-2
OUT3-3
GND
INH1
INH2
IN1
NC
OUT2-1
OUT2-2
OUT2-3
IC861
NJM2145M-TE2
IC881
MAX232N
C1+
V+
VCC
1
2
16
GND
15
T1 OUT
14
R1 IN
13
R1 OUT
12
T1 IN
11
T2 IN
10
R2 OUT
9
C1
−
C2+
3
4
C2
−
V
−
5
6
T2 OUT
R2 IN
7
8
120
STR-DA3300ES/DG1100
– DISPLAY Board –
IC703
NJM2173AV (TE2)
– DC-DC Board –
IC1402, 1403
SI-8008HFE
1
OUT1
2
DC CUT1
3
IN1
4
MIC V+1
5
REG
6
NOISE
7
GND
14 OUT2
13 DC CUT2
12 IN2
11 MIC V+2
10 GV
9 STBY
8 V+
REG
GV
AMP1
AMP2
IN
1
SW
2
SS
5
ADJ
4
LATCH
&
DRIVER
ERROR AMP
COMPARATOR
OSCILLATOR
RESET
OVERCURRENT
PROTECTION
THERMAL
PROTECTION
REFERENCE
VOLTAGE
GND
3
ON/OFF
SOFT
START
PREG
+
+
+
–
–
IC1404
SI-8050S-LF1101
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
S.S
IC1405
SI-8120JF
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
ON/OFF
SOFT
START
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
ON/OFF
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