Sony DAV-DZ500F / HCD-DZ500F Service Manual ▷ View online
53
HCD-DZ500F
• IC Pin Function Description
MAIN BOARD IC509 M30620MCP-A01FPU0 (SYSTEM CONTROLLER)
MAIN BOARD IC509 M30620MCP-A01FPU0 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
DAMP SCDT/
O
Digital amp (IC108 to 110) data output
DIAT_SDATA
2
DAMP SHIFT/
O
Digital amp (IC108 to 110) data output (not used)
DIAT_SCLK
3
XSCEN
O
Voltage control for amp (not used)
4
SIRCS_IN
I
Sircs input
5
DSP_DIN/DIR_DIN
O
DSP /DIR data out (not used)
6
DSP_DOUT
I
DSP data in (not used)
7
DSP_CLK/DIR_CLK
O
DSP/DIR clock (not used)
8
BYTE
—
Ground terminal
9
CNVSS
I
Ground terminal
10
EN_A
I
Volume signal input from ENCODER (A)
11
EN_B
I
Volume signal input from ENCODER (B)
12
RESET
I
System reset signal input
13
XOUT
O
Crystal input for main cock
14
VSS
—
Ground terminal
15
XIN
I
Crystal output for main clock
16
VCC
—
Power supply (+3.3V)
17
NMI
I
Not used
18
DIR ZERO
I
DIR zero in (not used)
19
DIR_CSFLAG
I
DIR csflag in (not used)
20
AC_CUT
I
Detect AC-CUT (primary power off)
21
XRST
O
XRST signal output (not used)
22
V-CONTROL
O
Voltage control output (not used)
23
DIAT_CSOD
I
DIAT CSOB signal output (not used)
24
FL_CLK/LED_CLK
O
FL driver (IC802) / LED driver (IC803) clock
25
MAMUTE
I
MAMUTE Signal input from DVD RF (IC102)
26
LED LAT
O
LED driver latch
27
FL_D_OUT/LED_DATA
O
FL driver (IC802) / LED Driver (IC803) data out
28
FL_CS/STB
O
FL driver (IC802) chip select
29
12C_CLK
I
12C clock input
30
12C_DATA
I
12C data input
31
DVD SID/TXDI
O
SID data output to DVD RF (IC102)
32
DVD SOD/RXDI
I
SOD data input from DVD RF (IC102)
33
DVD SCO/CLK1
I
Clock signal input from DVD RF (IC102)
34
DVD XIFBUSY/RTS1
O
IFBUSY signal output to DVD RF (IC102)
35
(NO USE)
—
Not used
36
(NO USE)
—
Not used
37
(NO USE)
—
Not used
38
SEL1FS
—
DIR_SELECT/Flash Write RTS1 (not used)
39
DVD XIFCS
O
DVD RF (IC102) chip select signal
40
P_CONT1
O
IC REG control signal
41
EMP/FL_RESET
O
Not used
42
SEN
O
OCSW signal output (not used)
43
MTK XRST
O
DVD reset signal
44
P_CONT2
O
IC REG control signal
45
DEVICE
O
Not used
54
HCD-DZ500F
Pin No.
Pin Name
I/O
Description
46
CE
O
Flash Write CE (not used)
47
DRIVE_RST(EN)
O
Driver signal reset
48
DRIVE_OCP(DIAG)
I
Digital amp (power driver) diag
49
OVERFLOW1
I
Over flow status1 of digital amp (IC110)
50
OVERFLOW2
I
Over flow status2 of digital amp (IC108 to 110)
51
DAMP LATCH1
O
Digital amp (IC108) chip select1 signal output
52
DAMP LATCH2
O
Digital amp (IC109) chip select2 signal output
53
DAMP LATCH3
O
Digital amp (IC110) chip select3 signal output
54
DAMP INIT
O
Digital amp (IC108 to 110) reset signal output
55
DAMP SOFT MUTE
O
Digital amp (IC108 to 110) soft muting output
56
HP SW
I
Switch headphone is insert
57
HP MUTE
O
Control of muting headphone signal
58
DSP_ACK
I
DSP acknowledge (not used)
59
DSP_GP9
I
DSP GP9 in (not used)
60
DSP_XRST
O
DSP reset (not used)
61
DSP_HCE
O
DSP chip enable (not used)
62
VCC
—
Power supply (+3.3V)
63
DSP_BST
O
DSP bootstrap (for DSP INIT) (not used)
64
VSS
—
Ground terminal
65
DSP_PM
O
DSP pll initial (not used)
66
DIR RST
O
DIR reset out (not used)
67
DIR HCE
O
DIR chip enable signal output (not used)
68
DIR RERR
I
DIR error input (not used)
69
DIR XSTATE
I
DIR change clock status (not used)
70
DIR HDOUT
I
DIR Data input (not used)
71
DSP_SKIP
O
DSP GP12 (not used)
72
AD_RST
O
ADC reset (not used)
73
MODEO
—
Not used
74
KEY INT
I
Wakeup from ECO mode by key input
75
RDS-CLK/MIC-CLK
O
Tuner RDS clock output
76
RDS-DATA/MIC-DATA
I
Tuner RDS data input
77
PLL-CLK
O
Tuner clock
78
PLL-DO
O
Tuner data out (uCOM
→pack)
79
PLL-CE
O
Tuner chip enable
80
PLL-DI
I
Tuner data in (pack
→uCOM)
81
AV SELECT 0
O
Audio/Video select0
82
AV SELECT 1
O
Audio/Video select1
83
AV SELECT 2
O
Audio/Video select2
84
AV SELECT 3
O
Audio/Video select3 (not used)
85
TUNED
I
Tuner pack tuned in
86
IO_CE
O
I/O expander chip enable / control of loading CD tray (open action)
87
IO_RESET
O
I/O expander reset / control of loading CD tray (close action)
88
IO_DI
I
I/O expander data in / SW2 of CDM
89
IO_DO
O
I/O expander data out / SW3 of CDM
90
IO_CLK
O
I/O expander clock
91
IPOD/MIC SW
O
Audio signal mute control output
92
DESTINATION
I
Destination select
55
HCD-DZ500F
Pin No.
Pin Name
I/O
Description
93
MODEL
I
Model select
94
KEY2
I
Key input 2
95
KEY1
I
Key input 1
96
VSS
—
Ground
97
KEY0
I
Key input 0
98
VREF
I
Reference Voltage (+3.3V)
99
VCC
I
Power supply (+3.3V)
100
M-ST/WMUTE
O
Selector (IC503) WMUTE signal
56
HCD-DZ500F
DMB10 BOARD IC102 CXD9804R
(CD/DVD RF AMP, FOCUS/TRACKING ERR AMP, DVD SYSTEM PROCESSOR, DIGITAL SERVO PROCESSOR)
(CD/DVD RF AMP, FOCUS/TRACKING ERR AMP, DVD SYSTEM PROCESSOR, DIGITAL SERVO PROCESSOR)
Pin No.
Pin Name
I/O
Description
1
AGND
—
Terminal Ground
2
DVDA
I
AC coupled input path A
3
DVDB
I
AC coupled input path B
4
DVDC
I
AC coupled input path C
5
DVDD
I
AC coupled input path D
6
DVDRFIP
I
AC coupled DVD RF signal input RFIP
7
DVDRFIN
I
AC coupled DVD RF signal input RFIN (not used)
8
NA
I
DC coupled main-beam RF signal input A
9
NB
I
DC coupled main-beam RF signal input B
10
MC
I
DC coupled main-beam RF signal input C
11
MD
I
DC coupled main-beam RF signal input D
12
SA
I
DC coupled sub-beam RF signal input A (not used)
13
SB
I
DC coupled sub-beam RF signal input B (not used)
14
SC
I
DC coupled sub-beam RF signal input C (not used)
15
SD
I
DC coupled sub-beam RF signal input D (not used)
16
CDFON
I
CD focusing error negative input (not used)
17
CDFOP
I
CD focusing error positive input (not used)
18
TNI
I
3 beam satellite PD signal negative input
19
TPI
I
3 beam satellite PD signal positive input
20
MDI1
I
Laser power PD monitor input
21
MDI2
I
Laser power PD monitor input
22
LDO2
O
Laser drive output
23
LDO1
O
Laser drive output
24
SVDD3
—
Power Supply (+3.3V)
25
CSO
O
Central servo, Positive main beam summing output (not used)
26
RFLVL
O
RFRP low pass, or Positive main beam summing output (not used)
27
SGND
—
Terminal Ground
28
V2REFO
O
Reference voltage 2.8V
29
V2O
O
Reference voltage 2.0V
30
VREFO
O
Reference voltage 1.4V
31
FEO
O
Focus error monitor output (not used)
32
TEO
O
Tracking error monitor output (not used)
33
TEZISLY
O
TE Slicing Level (not used)
34
OPOUT
O
Op amp output (not used)
35
OPIN
I
Op amp negative input (not used)
36
OPIN
I
Op amp positive input (not used)
37
DMO
O
Disk motor control output. PWM output
38
FMO
O
Feed motor control. PWM output
39
TROPENPWM
O
Tray PWM output/Tray open output.
40
IOPMON
O
General PWM output
41
TRO
O
Tracking servo output
42
FOO
O
Focus servo output
43
USBVSS
—
Terminal Ground
44
USBP
I
USB port DPLUS analog pin (not used)
45
USBM
I
USB port DMINUS analog pin (not used)
46
USBVDD3
—
Power Supply (+3.3V)
47
SPFGG
I
Motor Hall sensor input
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