DOWNLOAD Panasonic CY-DXD461P Service Manual ↓ Size: 966.55 KB | Pages: 10 in PDF or view online for FREE

Model
CY-DXD461P
Pages
10
Size
966.55 KB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / DELPHI
File
cy-dxd461p.pdf
Date

Panasonic CY-DXD461P Service Manual ▷ View online

1 BLOCK DIAGRAM
2
IC201 : MN662775MC
Pin
No.
Port
Description
I/O
(V)
1
BD0
Dropout signal input H: Dropout
I
0
2
OFTR
Off-track error signal input H:
Off-track error
I
0
3
/RFDET
Radio
frequency
detection
signal input L: Detection
I
0
4
VDET
Vibration detection signal input
H: Detection
I
0
5
LDON
Laser ON signal output H:ON
O
4.5
6
NC
No connection
-
-
7
NC
No connection
-
-
8
AVSS3
GND for analog circuit
-
0
9
AVDD3
Power supply for analog circuit
-
5.0
10
FBAL
Foci balance adjustment output
O
2.5
11
TBAL
Tracking balance adjustment
output
O
2.5
12
FE
Foci error signal input(analog
input)
I
2.5
13
NC
No connection
-
-
14
NC
No connection
-
-
15
TE
Tracking
error
signal
output(analog input)
I
2.5
16
NC
No connection
-
-
17
NC
No connection
-
-
18
NC
No connection
-
-
19
RFENV
Radio
frequency
Emberorb
signal input(analog input)
I
2.5
20
VREF
VREF input terminal
I
2.5
21
ARF
RF signal input(for DSL)
I
1.7
22
DFR
Bias for DSL
I
0
23
DSLF
Loop filter for DSL
I/O
2.4
24
IREF
Standard electric current input
I
1.6
25
PLLF
Loop filter for PLL
I/O
1.8
26
PLLF2(NC)
No connection
-
-
27
VCOF
Loop filter for VCO
I/O
0
28
VCOF2
Loop
filter
for digital servo
33.8688MHz making VOC
I/O
2.5
29
TRV
Traverse forced feed output
with servo LSI
O
2.5
30
TVD
Traverse drive output
O
2.5
31
PC(NC)
No connection
-
-
32
ECM
Spindle motor driving signal 3-
State
(compulsion
mode
output)
O
2.5
33
ECS
Spindle
motor
driving
signal(servo
error
signal
output)
O
2.5
34
KICK
Kick pulse output 3- State
O
2.5
35
TRD
Tracking drive output
O
2.5
36
FOD
Foci drive output
O
2.5
37
TOFS
Tracking
offset
adjustment
output
O
2.5
38
AVDD2
Power
supply
for
analog
circuit(for DSL PLL AD and part
DA)
-
5.0
39
AVSS2
GND for analogue(for DSL PLL
AD and part DA) - 0
40
DSVV2
GND for digital circuit
-
0
41
EFM(NC)
No connection
-
-
42
PCK/DSLB(NC) No connection
-
-
43
/CLDCK(NC)
No connection
-
-
44
FCLK(NC)
No connection
-
-
45
IPFLAG(NC)
No connection
-
-
46
FLAG(NC)
No connection
-
-
47
TRCRS
Track crossing signal input
I
2.1
48
STOUT(NC)
No connection
-
-
49
STLD(NC)
No connection
-
-
Pin
No.
Port
Description
I/O
(V)
50
SMCK(NC)
No connection
-
-
51
CSEL
Specification
of
oscillation
frequency
of
crystal
H:33.8688MHz L:16.9344MHz
I
0
52
TEST1
<test> usually <terminal 1>: L.
I
0
53
TEST2
<test> usually <terminal 2>: L.
I
0
54
IOSEL
DAC external data input mode
setting for audio
I
0
55
/RSTS
Signal processing LSI reset
input for CD(L: Reset)
I
5.0
56
BCLK(NC)
No connection
-
-
57
LRCK(NC)
No connection
-
-
58
SRDATA(NC)
No connection
-
-
59
SUBC(NC)
No connection
-
-
60
SBCK
Clock input for subcourt and
serial output
I
0
61
DQSY(NC)
No connection
-
-
62
DEMPH(NC)
No connection
-
-
63
TX(NC)
No connection
-
-
64
PSEL/SRDATAI
N
It
is
testing
at
IOSEL=L.
(Usually: L. )
I
0
65
MSEL/LRCKIN
It
is
the
frequency
switch
SMCK output/at IOSEL=L.
I
0
66
SSEL/BCLKIN
It
is
testing
at
IOSEL=L.
(Usually: H. )
I
0
67
DVDD1
Power supply for digital circuit
-
5.0
68
X1
Crystal-oscillator circuit input
f=16.9344MHz
I
1.7
69
X2
Crystal-oscillator circuit output
f=16.9344MHz
O
2.3
70
DVSS1
GND for digital circuit
-
0
71
XSUB1
Clock input for microcomputer
I
0
72
XSUB2
Clock output for microcomputer
O
-
73
DVDD2
GND for digital circuit
-
5.0
74
/PC1
Loading driver output cutting
signal(H: Cutting)
I
5.0
75
/PC2
Fo&Tr actuator driver output
cutting signal(H: Cutting)
I
0
76
AMUTE(NC)
No connection
-
-
77
BDO
BDO signal input
I
5.0
78
NC
No connection
-
-
79
NC
No connection
-
-
80
LOD
Loading
motor
control(H:
Exhaust L: Insertion Hi-Z: Stop)
I
2.6
81
TRVM
Traverse
motor
control
by
microcomputer(H:
Surroundings
side
L:
Outer
side Hi-Z: Stop)
I
2.5
82
Q1
Photo
sensor
DISC
IN(H:
Shading L: Penetration)
I
4.5
83
NC
No connection
-
-
84
Q6
Photo sensor(option)
I
5.0
85
SW4
Mechanics
SW
clamping(H:
Non-completion L: Completion)
I
0
86
SW5
Inner SW5 signal(H : OFF L :
ON)
I
5.0
87
SW2
Feeder arm SW(H : NO DISC L
: DISC IN)
I
5.0
88
IFR
TEST MODE selection(H:RFI
measurement L: Use usually)
I
0
89
NRSTM
Microcomputer
reset
signal
input(L: Reset)
-
5.0
90
CDON
Operation
mode
signal(H
:
NORMAL L : STOP)
I
5.0
91
GND
Input port 2 for interrupt(no
connection: GND connection)
I
0
92
SIMO
Serial
communications
command input
I
3.2
2 TERMINALS DESCRIPTION
3
Pin
No.
Port
Description
I/O
(V)
93
SOMI
Serial communications status
output
I
3.8
94
SCKM
Serial
communications
clock
input
I
5.0
95
Q3
Photo sensor DISC OUT(H:
Shading L: Penetration)
I
4.2
96
VREF+
Power supply for A/D converter
-
5.0
IC101 : C1BB00000173
IC301 : C0GBY0000012
Pin
No.
Port
Description
I/O
(V)
97
OUTR
Rch audio output
O
4.9
98
AVDD1
Power supply for analog circuit
-
5.0
99
OURL
Lch audio output
O
4.9
100 AVSS1
GND for analog circuit
-
0
3 IC BLOCK DIAGRAM
4
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  • DOWNLOAD Panasonic CY-DXD461P Service Manual ↓ Size: 966.55 KB | Pages: 10 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic CY-DXD461P in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic CY-DXD461P Car Audio. Information contained in Panasonic CY-DXD461P Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.