Sony CMT-M100MD / HCD-M10 Service Manual ▷ View online
65
HCD-M10
Pin No.
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96 to 98
99
100
I/O
—
O (3)
I (A)
O (A)
I (A)
I (A)
I (A)
I (A)
I (A)
I (A)
I (A)
O (A)
—
I (A)
I (A)
—
I (A)
I (A)
I (A)
I (A)
I (S)
O
O
O
O
O
O
O
O
—
O
O
O
O
O
O
O
I (S)
I
—
O
Pin Name
AVSS
PCO
FILI
FILO
CLTV
PEAK
BOTM
ABCD
FE
AUX1
VC
ADIO
AVDD
ADRT
ADRB
AVSS
SE
TE
DCHG
APC
ADFG
F0CNT
XLRF
CKRF
DTRF
APCREF
TEST0
TRDR
TFDR
DVDD
FFDR
FRDR
FS4
SRDR
SFDR
SPRD
SPFD
FGIN
TEST1 to TEST3
DVSS
EFMO
Description
Ground (Analog)
Phase comparison output for the recording/playback EFM master PLL
Filter input for the recording/playback EFM master PLL
Filter output for the recording/playback EFM master PLL
Internal VCO control voltage input for the recording/playback EFM master PLL
Light amount signal peak hold input from the CXA2523AR
Light amount signal bottom hold input from the CXA2523AR
Light amount signal input from the CXA2523AR
Focus error signal input from the CXA2523AR
Auxiliary A/D input
Middle point voltage (+1.5V) input from the CXA2523AR
Monitor output of the A/D converter input signal (Not used)
+3V power supply (Analog)
A/D converter operational range upper limit voltage input (Fixed at “H”)
A/D converter operational range lower limit voltage input (Fixed at “L”)
Ground (Analog)
Sled error signal input from the CXA2523AR
Tracking error signal input from the CXA2523AR
Connected to +3V power supply
Error signal input for the laser digital APC (Fixed at “L”)
ADIP duplex FM signal input from the CXA2523AR (22.05
±
1 kHz)
Filter f0 control output to the CXA2523AR
Control latch output to the CXA2523AR
Control clock output to the CXA2523AR
Control data output to the CXA2523AR
Reference PWM output for the laser APC
PWM output for the laser digital APC (Not used)
Tracking servo drive PWM output (–)
Tracking servo drive PWM output (+)
+3V power supply (Digital)
Focus servo drive PWM output (+)
Focus servo drive PWM output (–)
176.4 kHz clock signal output (X’tal) (Not used)
Sled servo drive PWM output (–)
Sled servo drive PWM output (+)
Spindle servo drive PWM output (–)
Spindle servo drive PWM output (+)
Test input (Fixed at “L”)
Ground (Digital)
EFM output when recording
• Abbreviation
EFM: Eight to Fourteen Modulation
PLL : Phase Locked Loop
VCO: Voltage Controlled Oscillator
PLL : Phase Locked Loop
VCO: Voltage Controlled Oscillator
66
HCD-M10
• IC306 M30622MGA-A83FP MASTER CONTROL (MAIN BOARD)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
I/O
—
O
O
I
O
O
O
—
—
I
O
I
O
—
I
—
I
I
I
O
O
O
I
O
O
O
O
O
O
O
—
I
O
O
O
O
O
O
O
I
I
O
O
O
I
—
—
O
O
O
I
Pin Name
NC
POWER-ON
XTSL
SIRCS
DA_MUTE
SOL_COT
CAPM-CNT1
BYTE
CNVSS
XCIN
XCOUT
RESET
XOUT
VSS
XIN
VCC
NMI
RDS-INT
CD-SCOR
MDM_POWER
OPT-SEL
CD-XLT
CD-SENS
BU_PWM3
LD_ON
BU_PWM2
CD-CLK
BU_PWM1
IIC_CLK
IIC_DATA
FLS_SO
SQ-DATA-IN
SQ-CLK
CD-DATA
LCD-DATA
LCD-CS
LCD-SCK
TC-MUTE
CD_XRST
IN SW
OPEN SW
TRAY-CLOSE
TRAY-OPEN
REC/PB/PASS
B_PLAY
NC
NC
TC REC MUTE
MD RESET
CD-POWER
RDS-DATA
Description
Not used (ground)
Power relay ON/OFF signal output (H=ON,L=OFF)
XTSL signal output for CXD3068Q
Remote control receiver data signal input
D/A (MD) muting control signal output
Solenoid(TC) control signal output (H=ON,L=OFF)
Capstan motor control signal output (H=REV,L=FWD,L=STOP)
Not used (ground)
Connected ground
Sub clock input (32.768kHz)
Sub clock output (32.768kHz)
System reset signal input
Main system clock output (16MHz)
Ground
Main system clock input (16MHz)
Power supply (+5V)
Not used (connected to Vcc)
RDS interrupt signal input
CD Q-data request signal input
MD P-DOWN control signal output
Optical select signal output
CD latch signal output
CD sense signal input
BU PWM3 signal output
CD LD ON signal output
BU PWM2 signal output
CD clock signal output
BU PWM1 signal output
IIC clock signal output
IIC data signal output
Not used (open)
CD SQ data signal input
CD SQ clock signal output
CD data signal output
LCD data signal output
LCD CS signal output
LCD clock signal output
Tape deck line muting signal output (H=ON,L=OFF)
CD reset signal output
Tray close detect signal input
Tray open detect signal input
Loading motor control signal output
Loading motor control signal output
REC/PB/PASS select signal output
B deck play signal input
Not used (Fixed at “H”)
Not used
TC REC muting ON/OFF signal output
MD reset signal output
CD power control signal output (H=ON,L=OFF)
RDS data signal input
67
HCD-M10
Pin No.
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
I
O
O
O
O
O
O
—
—
—
—
—
—
—
O
O
I
I
O
O
O
I
I
I
O
O
O
O
O
O
I
I
O
O
I
O
O
I
I
I
I
I
I
I
—
I
—
—
O
Pin Name
H/P_CHECK
H/P_MUTE
AMP_MUTE
VOL_CLK
VOL_DATA
STK_POWER
LINE-MUTE
NC
NC
NC
VCC
NC
VSS
NC
FM_ON
TU_ON
TUNED
ST_DOUT
ST_CLK
ST_DIN
ST_CE
AC-CNT
POWER_KEY
PC_POWER
LCD_BACK_LIGHT
LCD-RS
TUNER-LED
CD_LED
MD_LED
TC_LED
VOL_A
VOL_B
TAPE REC
MD REC
TREBLE-B
MD_GROUP_LED
DSG-LED
KEY0
KEY1
KEY2
KEY3
B-SHUT(SENSOR)
B_HALF/REC
MODEL_IN
AG
SPEC_IN
VREF
AVCC
SOFT_TEST
Description
Headphone detect signal input
Headphone muting control signal output
Power amplifier muting control signal output (L=ON,H=OFF)
Volume clock signal output
Volume data signal output
Power amplifier ON/OFF signal output (H=ON,L=OFF)
Line muting control signal output (H=ON,L=OFF)
Not used
Not used
Not used
Power supply (+5V)
Not used
Ground
Not used
FM ON/OFF signal output (H=ON,L=OFF)
Tuner power ON/OFF signal output (H=ON,L=OFF)
TUNED detect signal input
Tuner data signal input
Tuner clock output
Tuner data signal output
Tuner chip enable output
Reset signal input
Power key detect signal input
PC power detect signal input for PC LINK
LCD back light LED control signal output
LCD reset signal output
Tuner LED control signal output
CD LED control signal output
MD LED control signal output
TC LED control signal output
Volume signal input from rotary encoder
Volume signal input from rotary encoder
TAPE REC LED control signal output
MD REC LED control signal output
TREBLE signal input from rotary encoder
MD GROUP LED control signal output
DSG LED control signal output
Key input signal from function switch
Key input signal from function switch
Key input signal from function switch
Key input signal from function switch
B deck reel pulse signal input
B deck half detect signal input
Model input
Analog ground
Version select input
Analog voltage reference
Analog power supply
Soft check output (open)
68
HCD-M10
• IC701
M30803MG-A07FP SYSTEM CONTROL (MD DIGITAL BOARD)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
I/O
—
—
—
—
—
—
—
I
I
I
O
I
O
—
I
I
I
I
I
I
—
—
O
—
I
—
—
—
I/O
I/O
O
I
O
—
—
—
—
—
—
—
—
—
—
I
O
I
O
I
I
O
I
Pin Name
(FLDT)
(FLCK)
(LEVEL-L)
(LEVEL-R)
—
—
—
BYTE
CNVSS
XIN-T
XOUT-T
S-RST
XOUT
VSS
XIN
VCC
NMI
DQSY
P-DOWN
SQSY
(KB-CLK)
(KB-DATA)
I2C-BUSY
(A1-OUT)
XINT
(BEEP)
(XELT)
(I2C-POWER)
I2C-CLK
I2C-DAT
SWDT
SRDT
SCLK
(KB-CLK-CTL)
(CLIP-TX0)
(CLIP-RX0)
(CLIP-CLK0)
(MUTE)
(ADA-RESET)
(ADA-LATCH)
EPM
(CLIP-SEL)
—
PROTECT
EEP-CLK
CE
EEP-WP
XBUSY(MNT2)
OUT-SW
XLATCH
PLAY-SW
Description
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Data bus changed input (Connected to ground)
Selects processor mode (Connected to ground)
Sub clock input (32kHz)
Sub clock output (32kHz)
System reset input
Main clock output (10MHz)
Ground
Main clock input (10MHz)
Power supply
Fixed at H (Pull-up)
Digital in sync input (Record system)
Power down detection input (L: Power down)
ADIP (MO)sync or sub code Q (PIT) sync input from CXD1662R (Playback system)
Not used
Not used
I2C cable connect check (L: Active)
Not used
Interrupt status input from CXD2662R
Not used
Not used
Not used
I2C serial clock input/output
I2C serial data input/output
Writing data signal output to the serial bus
Reading data signal input from the serial bus
Clock signal output to the serial bus
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used (pull-down)
Not used
Not used
Recording-protection claw detection input from the protection detection switch (H: Protect)
Clock output to EEP-ROM
Fixed at H (Pull-up)
EEP-ROM write protect signal output (L: Enable to write)
Busy signal input from CXD2662R
Detection signal input from the loading out detection switch
Latch signal output to DSP IC
Detection signal input from the playback position detection switch (L: Play)
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