Read Panasonic CX-CS9280D Service Manual online
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
62
PHOTO DET
Elevator position detection
I
0.4
63
/SYS ACC
ACC level detection
I
5.0
64
BAT DET
Battery level detection
I
5.0
65
P04/INTP4
(Connecting to ground)
-
0
66
MG DET SW
Magazine detection
I
0
67
MG EJ SW
Magazine eject switch
I
5.0
68
VDD
+5V power supply
-
5.0
69
X2
Crystal oscillator
-
3.0
70
X1
Crystal oscillator
-
2.0
71
IC
(Connecting to ground)
-
0
72
XT2
(Connecting to ground)
-
0
73
VDD
+5V power supply
-
5.0
74
AVDD
+5V power supply
-
5.0
75
AVREF0
(Connecting to ground)
-
0
76
P10/ANI0
(Connecting to ground)
-
0
77
P11/ANI1
(Connecting to ground)
-
0
78
P12/ANI2
(Connecting to ground)
-
0
79
P13/ANI3
(Connecting to ground)
-
0
80
P14/ANI14
(Connecting to ground)
-
0
6.3. CD Deck Servo Block
IC2 : MN662741RPA
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
1
BCLK
Bit clock output
O
2.4
2
LRCK
L/R select output
O
2.4
3
SRDATA
Serial data output
O
2.4
4
DVDD1
+5V digital power supply
-
5.0
5
DVSS1
Digital ground
-
0
6
TX
Not used
-
-
7
MCLK
MPU command clock
I
4.9
8
MDATA
MPU command data
I
0.1
9
MLD
MPU command load
I
5.0
10
SENSE
Not used
-
-
11
/FLOCK
Not used
-
-
12
/TLOCK
Not used
-
-
13
BLKCK
Sub-code block clock
O
0.1
14
SQCK
Q code external clock
I
5.0
15
SUBQ
Q code output
O
0
16
DMUTE
Mute input
I
5.0
17
STAT
Status output
O
0
18
/RST
Reset input
I
5.0
19,20
-
Not used
-
-
21
TRV
Forced traverse output
O
2.5
22
TVD
Traverse drive output
O
2.5
23
PC
Not used
-
-
24
ECM
Spindle motor drive
O
2.5
25
ECS
Spindle motor drive
O
2.5
26
KICK
Kick pulse output
O
2.5
27
TRD
Tracking drive
O
2.5
28
FOD
Focus drive
O
2.5
29
VREF
D/A reference voltage
I
2.5
30
FBAL
Focus balance adjust
O
2.6
31
TBAL
Tracking balance adjust
O
2.4
32
FE
Focus error signal
I
2.4
33
TE
Tracking error signal
I
2.4
34
RFENV
RF envelope signal
I
2.4
35
VDET
Vibration detection
I
0
36
OFT
Off track signal
I
0
37
TRCRS
Track closs signal
I
2.8
38
/RFDET
RF detection signal
I
4.8
39
BDO
Drop out signal
I
0
40
LDON
Laser on/off control
O
2.4
41
TES
Tracking error shunt
O
2.4
42
PLAY
Not used
-
-
43
WVEL
Not used
-
-
44
ARE
RF signal
I
2.4
45
IREF
Reference current input
I
1.2
46
DRF
Connecting to ground
-
0
47
DSLF
DSL loop filter
I/O
2.4
48
PLLF
PLL loop filter
I/O
2.2
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
49
VCOF
Connecting to VDD
-
5.0
50
AVDD2
+5V analog power supply
-
5.0
51
AFSS2
Analog ground
-
0
52-55
-
Not used
-
-
56
SBCK
(Connecting to ground)
-
0
57
VSS
Ground
-
0
58
X1
Crystal oscillator
I
2.0
59
X2
Crystal oscillator
O
2.3
60
VDD
+5V power supply
-
5.0
61-69
-
Not used
-
-
70
/RST2
Connecting to ground
-
0
71
/TEST
Connecting to VDD
-
5.0
72
AVDD1
+5V analog power supply
-
5.0
73
OUTL
Audio Lch output
O
2.4
74
AVSS1
Analog ground
-
0
75
OUTR
Audio Rch output
O
2.4
76
RSEL
connecting to VDD
I
5.0
77
CSEL
Connecting to ground
-
0
78
PSEL
Serial data input
I
2.4
79
MSEL
L/R select input
I
2.4
80
SSEL
Bit clock input
I
2.4
8
CX-CS9280D
Click on the first or last page to see other CX-CS9280D service manuals if exist.