Block Diagram; Main Section - Sony TA-VE215 Service Manual

TA-VE215
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3-2. BLOCK DIAGRAM

3 7 6 3 1 5 1 5 0
— MAIN SECTION —
J401
TV_L
L
TV_R
TV
VIDEO_L
R
VIDEO_R
FL
L
FR
VIDEO
R
L
L_OUT
R
5.1CH/SAT
J501
R_OUT
L
SL
FRONT
SL_OUT
R
SR
L
SR_OUT
REAR
R
C
C_OUT
CENTER
IC401 (1/2)
W
3 1
WOOFER +6dB
W_OUT
CE
CLK
DATA
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC1001 SPDIF
DVD
1
DVD
AUX
IC1002 SPDIF
D1101
1
AUX I1
I2
I3
I4
I5
I6
I7
I8
X1101
D_ERR
12.288MHz
1 7
IC1005
w w w
16
IC301
SOUND CONTROL
01-6dB
68
L_IN
L
77 60
ATT
66
79
01-6dB
69
R_IN
R
5
76 ATT
54
11
VOL 0/6/10dB
50
49
51
VOL 0/6/10dB
15
16
14
VOL 0/6/10dB
27
28
26
VOL 0/6/10dB
21
22
20
VOL 0/6/10dB
38
37
39
VOL 0/6/10dB
44
43
45
33 LATCH
CLOCK
31
32 DATA
IC1004 IC1006
DIR DSP
SDOB0 47
DATA0 16 84 SDIA0
a
15 82 SDWCK0
LRCK
4 DIN1
b
SDOB2 45
BCK 14 83 SDBCK0
3 DIN0
c
SDIA1 85
CKOUT 13
IC1007
SRAM
A0 87
86
34 ERROR
70 10 A0
64
35 DO
12.288M 61
3
36 DI 22 8 XI
59
XIN 25
58
24
37 CE
44
Y1 21
62
38 CLK IC
23
Y2 42
69 SCK 26
48 XMODE
29
Y3 1 A14
68 SI
Y4 A14
25
67 SO
D0
17 XSTATE 11
Y5
66 CS
D0 72
Y6
13
65 CSB
IC1005
15
3 5
D7 79
19 D7
6 2
RAM WEN 88 27
RAM OEN 89
22
RAM CEN 2 20
X101
16MHz
IC1502
SYSTEM CONTROL
x a o
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IC701 POWER AMP.
Q361
1 4
MUTE
IC751 POWER AMP.
Q365
1 4
MUTE
IC601 POWER AMP.
Q362
1 4
MUTE
IC651 POWER AMP.
Q364
1 4
MUTE
IC501 POWER AMP.
Q363
1 4
MUTE
IC401 (2/2)
Q366
5 7
MUTE +6dB
Q379
Q Q
3 7 6
IC1008
CODEC
IC1201 DIFF.
7
LIN+ 30 L_IN
6
6 -12dB
SDTI1
LIN- 29
1
1
8 SDTI3
RIN+ 32 R_IN
6
-12dB
9
SDTO
RIN- 31
7
a
5 LRCLK IC1251 DIFF.
b
4 BCLK
IC1204
3 L_OUT
c 1
39 MCLKI LOUT1 27 +6dB
IC1204
R_OUT
5
7
+6dB
ROUT1 28
IC1203
SL_OUT
C1 3 1
42 CCLK +6dB
LOUT2 25
C2
43 CDTI IC1203
SR_OUT
5
C3 7
11 ROUT2 26 +6dB
DFS
C4
17 IC1202
PDN
3 C_OUT
C5 1
+6dB
LOUT3 23
3 SMUTE
C6
IC1202
41 CSN
W_OUT
5 7
+6dB
ROUT3 24
Q103,Q104
F_MUTE
D_ERR
u 1 6 3
y
6 6
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2 4
8 9 9
Q722,Q723,Q725
RY730
DC DET.RY MUTE
Q730
FRONT_RY
RY DRIVE
RY601
Q610
REAR_RY
RY DRIVE
RY550
Q550
CENTER_RY
RY DRIVE
PROTECTOR
RY560
Q560
WOOFER_RY
RY DRIVE
FAN_CLK
Q852
FAN_CNTL
FAN CONT.
Q850,Q851
IC1011
3 1 5 1 5 0 8 9
+5V
+7V 1 3
A+5V
REG
IC1009
Q870 +5V
D+5V
1 3
REG
AMP.
IC1010
+3.3V
1 3 +3.3V
Q871
REG
AC/DC
-26V
Q100
D1524-D1527
Q101
m
c o
.
2
8 9 9
SPEAKERS
IMPEDANCE USE8-16
TM603
L_CH
L
FRONT
R_CH
R
SL_CH
L
REAR
SR_CH
R
C_CH
CENTER
WOOFER OUT
WOOFER OUT
FAN1
Signal path
: ANALOG
2 4 9 8 2 9 9
: DIGITAL
A
F1
-26V
F2
F1
N
D1501
F2
B
R4 COIL R4
R4 COIL R4
+5.6V
+5.6V
STOP
C
PW_RY