Sony DVP-S9 / MHC-S9D Service Manual ▷ View online
46
DVP-S9
2
1
16
6dB
75Ω
15
14
3
4
6dB
75Ω
13
12
7
6dB
75Ω
10
9
8
11
5
6
INA
MUTE
GND
INB
INC
GND
GND
NC
VCC
OUTA1
OUTA2
OUTB1
OUTB2
OUTC1
OUTC2
NC
1
2
3
4
5
6
7
8
16
15
13
12
11
10
9
PLL1
14
OSC
PLL2
VDD
VSS
27-1OUT
27-2OUT
VDD
VSS
XTI
XTO
TEST
33-1OUT
33-2OUT
VDD
VSS
512-1OUT
512-2OUT
FSEL
1
2
3
4
5
6
7
8
9
CONTROL LOGIC
TSD
VREF
OUT2
OUT1
RNF
VM
VCC
FIN
GND
RIN
• IC Block Diagrams
– DRIVER Board –
– DRIVER Board –
IC701
BA6956AN
– MB Board –
IC102
IMIC6001BTD
IC701
BA7666FS-E2
47
DVP-S9
6-22.
IC PIN FUNCTION DESCRIPTION
•
RF BOARD IC001 SP3728AC (DVD/CD RF AMP, FOCUS/TRACKING ERROR AMP)
Pin No.
Pin Name
I/O
Description
1, 2
RFIP, RFIN
I
RF signal input terminal
3
CP
—
Tracking LPF terminal
4
WIN
I
Wobble detection signal input terminal Not used (open)
5
WPP
O
Wobble push-pull signal output terminal Not used (open)
6
CN
—
Tracking LPF terminal
7 to 10
A2 to D2
I
Photo detector interface input terminal (AC coupled input for the DPD and wobble)
11 to 14
D to A
I
Photo detector interface input terminal (main)
15 to 18
E to H
I
Photo detector interface input terminal (sub)
19
VC
O
Reference voltage (+2.5V) output terminal
20
VPB
—
Power supply terminal (+5V) (servo block)
21
DVDPD
I
DVD APC signal input terminal
22
CDPD
I
CD APC signal input terminal
23
VNB
—
Ground terminal (servo block)
24
LDSELO
O
APC LD select signal output terminal
25
DVDLD
O
DVD APC signal output terminal
26
CDLD
O
CD APC signal output terminal
27
LDON
I
APC LD output control signal input terminal
28
MEVO
O
Envelope signal output terminal for mirror
29
MIN
I
RF signal input terminal for mirror
30
MP
—
Mirror top hold terminal
31
MB
—
Mirror bottom hold terminal
32
MLPF
—
Mirror LPF terminal
33
MIRR
O
Mirror detect signal output to the servo DSP (IC302)
34
BYP2
—
Servo AGC gain control terminal
35
PII
I
Pull-in signal input terminal
36
PI
O
Pull-in signal output terminal
37
TZC
O
Tracking zero crossing signal output to the servo DSP (IC302)
38
DFT
O
Defect signal output to the servo DSP (IC302)
39
VCI
I
Reference voltage input terminal
40
TZIN
I
Tracking zero crossing signal input terminal
41
TE
O
Tracking error signal output to the servo DSP (IC302)
42
FE
O
Focusing error signal output to the servo DSP (IC302)
43
TPH
—
PI top hold terminal
44
MON
O
Monitor signal output to the servo DSP (IC302)
45
SRD
O
Serial data output to the servo DSP (IC302)
46
SWD
I
serial data input from the servo DSP (IC302)
47
SCLK
I
Serial clock signal input from the servo DSP (IC302)
48
SDEN
I
Serial data enable signal input from the servo DSP (IC302)
49
V33
—
Power supply terminal (+3.3V) (CMOS output buffers)
50
RX
I
Reference resistor input terminal
51
TPA
—
RF top hold terminal
52
MEV
—
RF bottom envelope terminal
53
VNA
—
Ground terminal (RF block and serial port)
54, 55
FNN, FNP
O
Differential filter normal signal output terminal
56, 57
DIP, DIN
I
Analog signal input terminal for RF single buffer
48
DVP-S9
Pin No.
Pin Name
I/O
Description
58
BYP
—
RF AGC gain control terminal
59
SIGO
O
Single-ended RF signal output terminal
60
VPA
—
Power supply terminal (+5V) (RF block and serial port)
61, 62
AIP, AIN
I
AGC amp signal input terminal
63, 64
ATON, ATOP
O
Differential attenuator signal output terminal
49
DVP-S9
•
MB BOARD IC103 MB91307APFV-G-BND-E1 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1 to 5
HA17 to HA21
O
Address signal output terminal
6
HA22
—
Not used (open)
7
WP
O
Write control signal output to the EEPROM (IC101)
8
TRM/XKRCS
—
Not used (open)
9
AVCC
—
Power supply terminal (+3.3V) (for A/D converter)
10
AVRH
—
Reference voltage input (+3.3V) terminal (for A/D converter)
11
AVSS
—
Ground terminal (for A/D converter)
12
AN0
I
Mode 0 set input terminal
13
AN1
I
Mode 1 set input terminal
14
AN2
I
Mode 2 set input terminal
15
AN3
I
Mode 3 set input terminal
16
INT0
I
Interrupt request signal input from the AV decoder (IC503)
17
INT1
I
Interrupt request signal input from the ARP (IC302)
18
INT2
I
Interrupt request signal input from the servo DSP (IC302)
19
INT3
I
Interrupt request signal input from the gate array (IC202)
20
INT4
I
Interrupt request signal input from the interface controller (IC401)
21, 22
INT5, INT6
—
Not used (fixed at “H”)
23
INT7
—
Not used (open)
24
VCC
—
Power supply terminal (+3.3V)
25
SI0
I
Serial data input from the interface controller (IC401)
26
SO0
O
Serial data output to the interface controller (IC401)
27
SC0
O
Serial clock signal output to the interface controller (IC401)
28
SI1
I
Serial data input terminal Not used (open)
29
SO1
O
Serial data output terminal Not used (open)
30
SC1
O
Serial clock signal output terminal Not used (open)
31
SI2
I
Serial data input terminal (for test)
32
SO2
O
Serial data output terminal (for test)
33
DSENS
—
Not used (open)
34
VSS
—
Ground terminal
35
XRST
O
System reset signal output terminal “L”: reset
36
XARPPST
O
Reset signal output to the ARP (IC302) “L”: reset
37
RGBSEL/MICMUTE
—
Not used (open)
38
SDA
I/O
Two-way data bus with EEPROM (IC101)
39
SCL
O
Serial clock signal output to the EEPROM (IC101)
40
TRM+/XKRRST
—
Not used (fixed at “L”)
41
EUROV/Y/CLAPSW1
—
Not used (open)
42
DISCEXT/CLPSW0
—
Not used (open)
43
MD0
I
Mode select 0 signal input terminal (fixed at “H” in this set)
44
MD1
I
Mode select 1 signal input terminal (fixed at “L” in this set)
45
MD2
I
Mode select 2 signal input terminal (fixed at “L” in this set)
46
DREQ0
I
Request 0 signal input from the AV decoder (IC503)
47
DACK0
O
Acknowledge 0 signal output to the AV decoder (IC503)
48
XDRVMUTE
O
Drive mute signal output terminal
49
DREQ1
I
Request 1 signal input from the AV decoder (IC503)
50
DACK1
O
Acknowledge 1 signal output to the AV decoder (IC503)
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