Block Diagram And Schematic Diagram - Pioneer VSX-35TX Service Manual

1
VSX-35TX, VSX-33TX

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A
A
AXQ7231
VSX-35TX:Only
1
CN1001
3
C
4
6
5
3
R
CN7201
B
2
C
1
CN1001
VSX-35TX:Only
Q113
DGITAL I / O
FRONT DIGITAL INPUT
VSX-35TX:Only CN7601
FRONT IN 5
X
AC3-RF
OPT OUT1
OPT OUT2
C
SBL/SBR
B
VSX-35TX
Only
D
VSX-35TX :Only
10
VSX-35TX Only
VSX-33TX
8
1
2
UNIT
8
CN291
D
IC101
IC102
5 7
Tape2 OFF
E
15
Tape2 IN
2
CN102
Source
REC MUTE
E
RecSel
19
2 7 5
1
IC109
2
CN9804
3
7
5
9
13
11
15
14
12 3 1
IC731
2
3
IC103
TC9164
Y
IC103
CN104
16
3 1 IC9201
1
IC9202
CN9801
NJM2100M
5 9
IC9101
IC9151
AK4112
IC9071
COMPONENT IN
R
B
IC701
1 15
1
2
IC751
F
13
12
IC701
3
4
IC9102
30
AK4527:1/2
27
DSP
IC9501
FL, FR, SL,SR
u - COM
MIXAMP &
26
CS49329
GAIN SW
IC9551
CONTROL
AK7706
AK4527: 2/2
IC501:TC74HC4053 IC503,IC502 :TK15420M
13
7, 8
COMPONENT OUT
12
1
2
3
5
CN1101
9, 7
IC1101
5, 6
IC1103
3, 4
IC1102
1, 2
IC1104
15 13
IC701
4
16
14
8
6
IC9601
TC9164AF
12
10
CN702
2
3