Read Sony TA-DA9000ES (serv.man2) Service Manual online
113
TA-DA9000ES
– COMPONENT Board –
IC1302, 1305, 1307, 1313
CXD9725M
TRIM VOLUME
0-+24dB/
1dB STEP
TRIM VOLUME
0-+24dB/
1dB STEP
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
24 BIT
SHIFT REGISTER
CIRCUIT
LEVEL SHIFT
CIRCUIT
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
2
VSS
3
TRIM
4
TRIM
5
TRIM
6
OUT
7
VRGND
9
VRIN
8
NC
11
CS1
10
NC
14
NC
1
NC
12
GND
13
CLK
26 TRIM
25 TRIM
24 TRIM
23 OUT
22 VRGND
20 VRIN
21 NC
28 NC
18 CS2
19 NC
15 NC
17 LAT
16 DATA
26 VDD
MAIN
VOLUME
0- –95dB/
0.5dB STEP
MAIN
VOLUME
0- –95dB/
0.5dB STEP
IC1319
LA7106M-TLM
1
VIN1+
2
NFB1
3
MUTE1
4
VIN2+
5
NFB2
6
–VCC1
7
VIN3+
8
NFB3
16 +VCC
15 VOUT1
14 GND
13 VOUT2
12 DR CTL
11 VOUT3
10 MUTE2
9
–VCC2
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
IC1318
TDA4665T/V5-118
SIGNAL
CLAMPING
LINE
MEMORY
LINE
MEMORY
SANDCASTLE
DETECTOR
DIVIDER
BY 192
FREOUENCY
PHASE
DETECTOR
SIGNAL
CLAMPING
SAMPLE–
AND–
HOLD
HOLD
SAMPLE–
AND–
HOLD
HOLD
LP
6MHz
CCO
DIVIDER
BY 2
LP
LP
3
6
2
5
8
1
4
7
14
11
15
12
9
16
13
10
DIGITAL
SUPPLY
SUPPLY
ANALOG
SUPPLY
VP2
N.C.
GND2
I.C.
SAND
N.C.
I.C.
I.C.
VI(R-Y)
N.C.
VI(B-Y)
N.C.
V
0
(B-Y)
V
0
(R-Y)
GND1
VP1
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