Parts - Pioneer VSX-1015TX-S Service Manual

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7.2 PARTS

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7.2.1 IC
3 7 63 1515 0
A
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
• List of IC
PEG123A
PEG123A (MAIN CONTROL ASSY: IC501)
• Main Microcomputer
Pin Assignment (Top view)
B
NECK 8
1 NECK8
DISP RST
2 DISP RST
DISP EN
DISP EN
3
DISP RDY 4 DISP RDY
DISP DI 5 DISP DI
DISP DO
6 DISP DO
C
DISP CLK 7 DISP CK
GND BYTE
8
GND
9 CNVSS
I2 CK
10 I2C CK
I2 DT I2C DT
TE 11
L 13942296513
XRESET
12 XRESET
XOUT
13 XOUT
GND VSS
14
XIN
15 XIN
5V 16 VCC
NMI NM1
17
WAKEUP
18 AC WP
D
NC NC
19
1W WUP
20 1W WP
DEMU
21 DECO MUTE
DSPOL
DSPOL 22
C52A
23 C4052A
C52B
24 C4052B
NC NC
25
NC 26 NC
NC
27 NC
OSD CK
OSCK 28
NC 29 NC
E
OSDT
OSD DT
30
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3
4
2 9 9 4 2 8
BIAMP
80 BI AMP
MICSEL
79 MI CSEL
NC NC
78
RDS FM+
77 RDS SW
RDS DT 76 RDS DT
RDS CLK
75 RDS CK
DC PROT
74 DC DET
OL DET OL DET
73
VIDEO1
72 V1
VIDEO2
71 V2
VIDEO3 V3
70
1 5 0 5 8 2 9 9 4
INH
69 INH
NC
68 NC
4052A 52A
67
4052B
66 52B
SY DET 65 SYDET
VSS GND
64
EVR DT VLDT
63
VCC 5V
62
EVR CLK
61 VLCK
GAIN_SEL
60 PREG
MVRATT MVRATT
59
LOW
LOW POW
58
CONSUMPTION
A MUTE
57 MUTE
HP DET HP SW
56
RY-AC
55 RY AC
RY-HP 54 RY HP
RY_A RY AF
53
RY_C/R
52 RY CS
RY_B RY BS
51
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4
9 9
2 8 9 9