Panasonic CQ-EB6360LA Service Manual ▷ View online
8 BLOCK DIAGRAM
8.1. Main/Connector/Display Block
5
MITSUBISHI / CQ-EB6360LA
8.2. CD Deck Block
6
MITSUBISHI / CQ-EB6360LA
9.1. Main Block
IC601 : C2BBGF000290
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
1
KR2
Key Data
I
0
2
KR1
Key Data
I
5.1
3
KR0
Key Data
I
0
4
AVSS
Ground
-
0
5
KS0
Key strobe
O
0
6
KS1
Key strobe
O
0
7
AVREF
+5V power supply
-
5.1
8
KS2
Key strobe
O
0
9
KS3
Key strobe
O
0
10
LOAD LED
LED Load
O
0
11
CD DI
CD data output
O
2.4
12
CD DO
CD data input
I
1.4
13
CD CLK
Shift clock for CD data
O
4.9
14
PLL DI
PLL data input
I
5.0
15
MBUSY OUT
M-BUS busy
O
0
16
MBUSY IN
M-BUS busy
I
0
17
MDATA
M-BUS data
I/O
4.9
18
MCLK
M-BUS clock
O
4.9
19
PLLDO
PLL data output
O
0
20
PLLSTB
PLL strobe
O
0
21
PLLCLK
PLL clock
O
0
22
MUTE A
Mute signal
O
0
23
VOL STB
Electric volume strobe
O
0
24
VOL CLK
Electric volume clock
O
0
25
VOL DATA
Electric volume data
O
0
26
AMP CONT
Power amp. stand-by
O
4.9
27
P.ON
Power switch
O
4.9
28
START/STOP
CD Deck start stop
O
4.9
29
P.5V ON
P.5V Power switch
O
0
30
DIV SW
Diversity switch
I
4.8
31
TUNE 2
Tuner switch signal
I
4.7
32
TUNE 1
Tuner switch signal
I
0.5
33
GND
Ground
-
0
34
VOL 2
Volume switch signal
I
0
35
VOL@1
Volume switch signal
I
0
36
CD RESET
CD controller reset
O
0
37
MAIN
Main antenna selection
O
4.9
38
SUB
Sub. antenna selection
O
8.3
39
-
-
-
-
40
SECDI
Security data input
I
0
41
-
-
-
-
42
-
-
-
-
43
-
-
-
-
44
FreqOUT
Tone/Burst frequency
O
0
45
TONE/TRG
Tone/Triger control
O
0
46
BUZZER
Buzzer output
O
0
47
Ga INPUT
GALA signal input
I
5.0
48
ST
FM stereo detection
I
0.3
49
LED-ENABLE
LED enable
O
4.8
50
LED-LATCH
LED latch
O
0
51
LED-CLOCK
LED clock
O
0
52
LED-DATA
LED data
O
0
53
SET S0
System function setting
O
0
54
-
-
-
-
55
SET R0
System function setting
I
0
56
SET R1
System function setting
I
0
57
TEL MUTE
Telephone mute
I
1.6
58
REMOTE-D
-
-
0
59
P.CONT
System power control
O
0
60
RESET
Reset input
I
4.8
61
M-DATA IN
M-BUS data
I
4.9
62
EJECT SW
CD eject SW
I
4.8
63
BATDROP
Battery level Drop
I
5.0
64
ACCDROP
ACC level Drop
I
0
65
-
-
-
-
66
ANT
Motor antenna power on/off
O
0
67
VSS
Ground
-
0
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
68
VDD
+5V power supply
-
4.9
69
X2
Crystal oscillator
-
0
70
X1
Crystal oscillator
-
2.6
71
GND
Ground
-
0
72
XT2
Crystal oscillator
-
2.7
73
XT1
Crystal oscillator
-
2.5
74
AVDD
+5V power supply
-
4.9
75
AV REF0
+5V power supply
-
5.0
76
VAM/FM
AM/FM vcont
I
0
77
REMOTE_A
Remote control
O
5.0
78
BIBIRI.A
(Ground pull-down)
-
0
79
SENCE-CAR
-
O
5.0
80
KR3
Key Data
I
0
Note 1 : Voltage measuerments are with respect to ground,
with a voltmeter (internal resistance : 10M ohms).
with a voltmeter (internal resistance : 10M ohms).
9 TERMINALS DESCRIPTION
7
MITSUBISHI / CQ-EB6360LA
9.2. CD Servo Block
IC201 : MN662785TBUC
Pin
No.
No.
Port
Descriptions
I/O
Vol
(V)
(V)
1
DVDD3
+5V power supply
-
3.6
2
D0
D-RAM data
I/O
2.0
3
D1
D-RAM data
I/O
2.0
4
NWE
D-RAM data write
O
3.0
5
NRAS
D-RAM row address strobe
O
3.2
6
D2
D-RAM data
I/O
2.1
7
D3
D-RAM data
I/O
1.9
8
NCAS0
D-RAM columun address strobe
O
2.8
9
NCAS1
D-RAM columun address strobe
O
1.4
10
A8
D-RAM address
O
1.0
11-14 A7-4
D-RAM address
O
1.1
15
A9
D-RAM address
O
1.1
16-18 A0-A2
D-RAM address
O
1.1
19
A3
D-RAM address
O
1.1
20
DVSS2
Ground
-
0
21
DVDD2
+5V power supply
-
3.6
22
SPOUT
Not used
-
1.5
23
TRVP
Traverse motor control
O
1.9
24
TRVM
Traverse motor control
O
1.9
25
TRP
Trackng coil drive
O
1.9
26
TRM
Trackng coil drive
O
1.9
27
FDP
Focus coil drive
O
2.0
28
FDM
Focus coil drive
O
2.0
29
FBAL
Focus balance
O
1.9
30
TBAL
Tracking balance
O
1.9
31
CSEL
(Connecting to VDD)
-
3.6
32
FE
Focus error
I
2.0
33
TE
Tracking error
I
1.9
34
RFENV
RF envelope
I
1.9
35
OFT
Off track signal
I
0
36
NRFDET
RF detecting signal
I
0
37
BDO
Drop-out signal
I
0
38
LDON
Laser on signal
O
3.6
39
ARF
RF signal
I
1.9
40
IREF
Reference current input
I
1.2
41
ADPVCC
(Connecting to ground)
-
0
42
DSLF
Loop filter for DSL
-
2.0
43
DRF
Loop filter for DSL
-
2.2
44
PLLF
Loop filter for PLL
-
1.3
45
VCOF
VCO filter
-
1.3
46
AVDD2
+5V power supply
-
3.6
47
AVSS2
Ground
-
0
48
OUTL
L channel output
O
1.8
49
AVSS1
Ground
-
0
50
OUTR
R channel output
O
1.8
51
AVDD1
+5V power supply
-
3.5
52
FSEL
(Connecting to P3V)
-
3.7
53,54
-
(Connecting to ground)
-
0
55
FLAG
Flag output
O
0
56
CLVS
Servo status signal
O
3.6
57-60
-
Not used
-
-
61
MCLK
Clock for I/F command
I
2.4
62
MDATA
Date for I/F command
I
1.9
63
MLD
I/F command load
I
3.5
64
BLKCK
Subcode block clock
O
0
65
SQCK
Ext.clock for sub code-Q
I
3.5
66
SUBQ
Code for sub. code-Q
O
1.1
67
DMUTE
Mute input
I
0
68
STAT
Status signal
O
1.1
69
NRST
Reset input
I
3.6
70
SPPOL
Not used
-
-
71
PMCK
Clock output
O
2.0
72
SMCK
Clock output
O
1.9
73
SDATA
Serial data
O
0
74
LRCK
LR clock
O
0
75
BCLK
Bit clock
O
0
76
/TEST
(Connecting to VDD)
-
1.5
77
X1
Crystal oscillator
-
1.8
78
X2
Crystal oscillator
-
1.8
Pin
No.
No.
Port
Descriptions
I/O
Vol
(V)
(V)
79
DVDD1
+5V power supply
-
3.6
80
DVSS1
Ground
-
0
IC301 : C2BBGF000364
Pin
No.
No.
Port
Descriptions
I/O
Vol
(V)
(V)
1
PS
Motor power save
O
3.5
2
BR
Brake mode selection
O
0
3
GCTL
Motor G-control
O
1.6
4
SPCCTL
Motor speed control
O
3.5
5
-
Not used
-
-
6
MCLK
Clock for I/F command
O
2.9
7
MDATA
Data for I/F command
O
1.9
8
MLD
I/F command losd
O
3.5
9
VSS0
Ground
-
0
10
VDD0
+3V power supply
-
3.5
11
STAT
Status signal
I
1.2
12
FLOCK
Focus servo lock
O
0
13
TLOCK
Tracking servo lock
O
0
14
SENS
Servo status
O
0
15
SIM
CD changerserial data
I
3.1
16
SOM
CD changerserial data
O
2.2
17
SCKM
Serial data shift clock
I
3.2
18
SUBQ
Code for sub. code-Q
I
1.7
19
-
Not used
-
-
20
SQCK
Ext. clock for sub. code-Q
O
3.6
21
NRST
Reset output
O
3.6
22
DMUTE
Mute output
O
0
23
MUTE
Mute output
O
0
24
VDD1
+3V power supply
-
3.5
25
AVSS1
Ground
-
0
26
SW15
Feeder SW
I
3.6
27
SW3
Tray H SW
I
3.5
28
SW4
Disc push SW
I
0.5
29
SW5
Disc SW
I
0
30
SW6
Disc load SW
I
0
31
SW7
Eject SW
I
0
32
SW13
Eject2 SW
I
0
33
CLVS
Servo status
O
3.6
34
AVREF
+3V power supply
-
3.6
35
-
Not used
-
-
36
/RESET
Reset
I
3.6
37
XT2
Not used
-
-
38
XT1
(VDD pull-up)
-
3.6
39
IC(VPP)
(Connecting to ground)
-
0
40
X2
Crystal Osillator
-
2.1
41
X1
Crystal Osillator
-
1.8
42
VSS1
Ground
-
0
43
CDON
CD changer start/stop
I
3.1
44
BLKCK
Sub. code block clock
I
0
45
FG
Flag signal
I
1.9
46
BD0
Drop-out signal
I
0
47
FR
Revolution detection
I
0
48
TRV
Forced traverse control
O
1.9
49
PWM
Not used
-
-
50
VMI+
Horizontal motor control
O
0
51
VMI-
Horizontal motor control
O
0
52
MUTE1
Mute output
O
3.6
53
LODI+
Loading motor control
O
0
54
LODI-
Loading motor control
O
0
55
HMI+
Vertical motor control
O
0
56
HMI-
Vertical motor control
O
0
57
SW1
Inner SW
I
3.6
58
SW2
TrayG SW
I
0
59
SW8
Play SW
I
0
60
SW9
Clump SW
I
3.6
61
SW10
Shuter SW
I
3.6
62
SW11
Horizontal origin SW
I
3.6
63
SW12
Outer2 SW
I
3.7
64
SW14
Outer SW
I
3.6
8
MITSUBISHI / CQ-EB6360LA
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