Sony HCD-DP800AV / MHC-DP800AV Service Manual ▷ View online
49
HCD-DP800AV
1
AMP-DATA
O
Amp data signal output
2
AMP-CLK
O
Amp clock signal output
3
AMP-LAT
O
Amp latch signal output
4
SIRCS
I
Remote commander signal input
5
DIG-Tx
O
Digital common Tx signal output
6
DSP-Rx
I
DSP Rx signal input
7
DIG-CLK
O
Digital common clock signal output
8
GND
—
Ground
9
GND
—
Ground
10
Xcin
I
Sub clock input (32.768kHz)
11
Xcout
O
Sub clock output (32.768kHz)
12
RESET
I
System reset signal input
13
Xout
O
Main system clock output (16MHz)
14
Vss
—
Ground
15
Xin
I
Main system clock input (16MHz)
16
Vcc
I
Power supply (EVER+5V)
17
NMI
I
Not used (PULL UP EVER +5V)
18
RDS-INT
I
RDS interrupt signal input
19
SCOR
I
CD Q-data request signal input
20
RDS-DATA
I
RDS data signal input
21
ST-MUTE
O
Tuner mute signal output
22
ST-CE
O
Tuner chip enable output
23
ST-DOUT
O
Tuner data output
24
BU PWM 3
O
BU PWM 3(RF dc) signal output
25
ST-DIN
I
Tuner data input
26
BU PWM 2
O
BU PWM 2(tracking error) signal output
27
ST-CLK
O
Tuner clock signal output
28
BU PWM 1
O
BU PWM 1(focus error) signal output
29
IIC_ CLK
O
IIC data bus reading clock (SCL signal)
30
IIC_ DATA
O
IIC data bus SDA signal
31
CANT USE
I
Not used
32
SQ-DATA-IN
I
CD data signal input
33
SQ-CLK
O
CD data clock signal output
34
SENS
I
BD Condition signal input (from CXD2587)
35
CD-DATA
O
CD data signal output
36
CAN:T USE
—
Not used
37
CD-CLK
O
CD clock signal output
38
CD-POWER
O
CD power on/off switch signal output
39
STB LED/CLK
O
Stanby led /clock signals check point
40
LD-ON
O
Laser diode on signal output
41
M-RESET
O
System reset signal output
42
XLT
O
CD latch signal output
43
XRST
O
CD reset signal output
44
LOAD-IN
O
CD loading motor contorol signal output
45
LOAD-OUT
O
CD loading motor contorol signal output
46
OPEN
I
Detection input from the tray open switch signal
47
CLOSE
I
Detection input from the tray close switch signal
48
UP/DWN SW
I
CD elevator up/down control signal input
49
T-SENS
I
Detection input from the table addres detect sensor
50
A TRG
O
A deck trigger control signal output
Function
Pin Name
Pin No.
I/O
• IC401 MASTER CONTROL (M30622MGA-A36FP) (MAIN Board (2/3))
50
HCD-DP800AV
Function
Pin Name
Pin No.
I/O
51
NO-USE
I
Not used
52
B TRG
O
B deck trigger control signal output
53
AMS-IN
I
AMS signal input
54
CAPM-H/L
O
Capstan moter highi/low speed control signal output
55
CAPM-CNT 1
O
Capstan moter REV/FWD/STOP control signal output
56
A PLAY
I
A deck play detect signal input
57
B PLAY
I
B deck play detect signal input
58
TC-MUTE
O
Tape deck line mute switch signal output. mute: “H”
59
R/PB/PAS
I
REC/PB/PASS select signal input
60
NR-ON/OFF
O
DOLBY NR on/off switch signal output
61
REC-MUTE
O
REC mute switch signal output (mute “L”)
62
Vcc
I
Power supply(+5V)
63
SOFT-TEST
O
Soft out check point
64
Vss
—
Ground
65
BIAS
O
BIAS on/off switch signal output.
66
EQ-H/N
O
EQ high/low switch serect signal output
67
PB-A/B
O
A/B playback deck select signal output (deck A: “L”, deck B “H”)
68
ALC
O
ALC switch signal output (on: “L”, off “H”)
69
TC-RELAY
O
Tape deck relay switch signal output
70
A HALF
I
A deck half detect signal input
71
LINE-MUTE
O
Line mute signal output (on “H”, off “L”)
72
STK-POWER
O
Power amplifier on/off signal output (on “H”, off “L”)
73
DISPLAY KEY
I
Display key on/off switch signal input
74
POWER KEY
I
Power key on/off switch signal input
75
DIR-UNLOCK
I
Dir pll unlock signal input (analog: “H”, CD/Din normal: “L”)
76
DIR-CS
O
Dir cs signal output (normal “H”)
77
DIR-XSTATE
I
Dir xstate signal input (normal “H”)
78
DIR-Rx
I
Dir tx signal input
79
CODEC-SMUTE
I
Codec soft mute signal input (normal “L”, mute “H”)
80
DSP-ACK
I
DSP ACK signal input
81
DSP-CS
I
DSP CS signal input
82
DSP-DECODE
I
DSP DECODE signal input (AC-3 DTS decode “H”)
83
STBY-RELAY
O
Main power on/off switch signal output
84
FRONT-RELAY
O
Front speaker relay switch signal output
85
REAR-RELAY
O
Not used (rear speaker relay)
86
PROTECT
I
Front speaker protect signal input ( on “L”)
87
STEREO
I
FM stereo detection signal input (stereo “L”)
88
TUNED
I
Tuning detection signal input (tuned “L”)
89
A SHUT
I
Shut off detection signal input (A deck reel pulse)
90
B SHUT
I
Shut off detection signal input (B deck reel pulse)
91
HALF/REC A/REC
I
Detection input from the B deck half signal input
92
MODEL-IN
I
Not used .Destination setting terminal
93
SPEC-IN
I
Destination settnng terminal
94
FUN-CTRL
O
Fun on control signal output
95
V-MUTE
O
Not used
96
AVss
—
Ground
97
POWER
O
Standby LED on/off control signal output
98
VREF
I
Reference voltage(+5V)
99
AVcc
I
Power supply (+5V)
100
AC-CUT
I
AC cut on/off check signal input
51
HCD-DP800AV
1 - 7
G7 - G1
O
Grid drive signal output to the fluorescent indicator
8 - 10
A1 - A3
O
Segment drive signal output the flourescent indicator tube
11
Vss IO
—
Ground
12 - 22
A4 - A14
O
Segment drive signal output the flourescent indicator tube
23
Vdd FIP
I
Power supply terminal (B+ VFT)
24 - 41
A15 - A32
O
Segment drive signal output the flourescent indicator tube
42
Vss IO
—
Ground
43 - 47
A33 - A37
O
Segment drive signal output the flourescent indicator tube
48
Vkk
I
Power supply terminal (B- for VFT)
49
MODE0
I
Chip Mode Select 0
50
MODE1
I
Chip Mode Select 1
51
MODE2
I
Chip Mode Select 2
52 - 54
DISC 1 - 3 LED
O
LED switch signal output
55
PLAY LED
O
Not used
56
VOLUME A
I
Jog dial pulse input from the rotary encoder(A phase input)
57
VOLUME B
I
Jog dial pulse input from the rotary encoder(B phase input)
58
HEADPHONE
I
HEAD PHONE check (“H” head phone)
59
MULTI CHANNEL LED
O
LED switch signal output
60
IIC data
O
IIC data bus SDA signal
61
IIC clk
O
IIC data bus reading clock (SCL signal)
62
Avcc
—
Power supply terminal (analog)
63
Avss
—
Ground (analog)
64 - 66
KEY0 - KEY2
I
KEY in terminal (A/D input)
67
ENTER LED
O
LED switch signal
68
YL
I/O
Tuoch pad control signal input/output
69
XL
I/O
Tuoch pad control signal input/output
70
XH
I/O
Tuoch pad control signal input/output
71
YH
I/O
Tuoch pad control signal input/output
72
AYH
I
Tuoch pad signal input(A/D input)
73
AXH
I
Tuoch pad signal input(A/D input)
74
AXL
I
Tuoch pad signal input(A/D input)
75
AYL
I
Tuoch pad signal input(A/D input)
76
SP FORM LED
O
LED switch signal output
77
Reset
I
System reset signal input (reset “L” )
78
LOCK LED
O
LED switch signal output
79
DSP LED
O
LED switch signal output
80
GROOVE LED
O
LED switch signal output
81
Vss CPU
—
Ground
82
Xin
I
Clock input (4MHz)
83
Xout
O
Clock output (4MHz)
84
Vcc for CPU
I
Power supply terminal
85
REC LED
O
LED switch signal output
86
GAME LED
O
LED switch signal output
87
DIGITAL LED
O
LED switch signal output
88
VIDEO LED
O
LED switch signal output
89
TAPE LED
O
LED switch signal output
90
TUNER LED
O
LED switch signal output
91
CD/DVD LED
O
LED switch signal output
92 - 100
G16 - G8
O
Grid drive signal output to the fluorescent indicator
Function
Pin Name
Pin No.
I/O
• IC1101 DISPLAY CONTROL (MB90M407APF-G-105-BND) (PANEL Board (1/2))
52
HCD-DP800AV
• IC601 DECODER (CXD9617R) (DSP Board (1/2))
Function
Pin Name
Pin No.
I/O
1
VSS
—
Ground
2
XRST
I
Reset signal input
3
EXTIN
—
GND
4
FS2
I
Sampling frequency switching signal input
5
VDDI
I
Power supply
6
FS1
I
Sampling frequency switching signal input
7
PLOCK
O
Internal PLL lock signal output
8
VSS
—
Ground
9
MCLK1
I
Clock signal input (135 MHz)
10
VDDI
I
Power supply
11
VSS
—
Ground
12
MCLK2
I/O
13
MS
I
Switching of master/slave operation 0 : internal clock, 1 : EXTIN clock is used
14
SCKOUT
O
Internal system clock signal output
15
LRCKI1
I/O
Sampling clock input/output for audio IF serial data (Not used)
16
VDDE
—
Power supply
17
BCKI1
I/O
Bit clock input/output terminal for audio IF serial data (Not used)
18
SDI1
I
Audio IF data input
19
LRCKO
O
Sampling clock output for audio IF serial data
20
BCKO
O
Bit clock output terminal for audio IF serial data
21
VSS
—
Ground
22
KFSIO
I/O
Audio clock signal (364fs/256fs) input/output
23 - 26
SDO1 - SDO4
O
Audio IF serial data output
27
SPDIF
O
S/D IF output (Not used)
28
LRCKI2
I
Sampling clock input for audio IF serial data
29
BCKI2
I
Bit clock input terminal for audio IF serial data
30
SDI2
I
Audio IF data input
31
VSS
—
Ground
32
HACN
O
Acknowledge signal output for host IF
33
HDIN
I
Serial data input for host IF
34
HCLK
I
Clock input for host IF
35
HDOUT
O
Serial data output for host IF
36
HCS
I
Chip select input for host IF
37
SDCLK
O
SDRAM clock output (Not used)
38
CLKEN
O
SDRAM clock enable signal output (Not used)
39
RAS
O
Raw address strobe signal output (Not used)
40
VDDI
I
Power supply
41
VSS
—
Ground
42
CAS
O
Column address strobe output (Not used)
43
DQM/OE0
O
Data input /output mask signal output (Not used)
44
CS0
O
External memory chip select (SRAM)
45
WE0
O
SRAM write enable output
46
VDDE
I
Power supply
47
WMD1
I
External memory wait mode signal input
48
VSS
—
Ground
49
WIMD0
I
External memory wait mode signal input
50
PAGE2
O
External memory page switching signal output
51
VSS
—
Ground
52
PAGE1
O
External memory page switching signal output (Not used)
53
PAGE0
O
External memory page switching signal output
54
BOOT
I
Boot mode control signal input
55
BTACT
O
Boot mode state display signal output (Not used)
56
BST
I
Boot stop signal input
57
MOD1
I
Operation mode signal input (L : 386fs, H : 256fs)
Click on the first or last page to see other HCD-DP800AV / MHC-DP800AV service manuals if exist.