Sony DVP-S9 / MHC-S9D Service Manual ▷ View online
45
DVP-S9
2.5 Vp-p
62.5 ns
1.8 Vp-p
H
1.8 Vp-p
H
2 Vp-p
H
2 Vp-p
H
2 Vp-p
H
H
2 Vp-p
3.4 Vp-p
29.5 ns
3.4 Vp-p
44.3 ns
3.4 Vp-p
40.7 ns
wk
IC102
9
(512-2OUT),
0
(512-1OUT)
(DVD PLAY)
wl
IC102
9
(512-2OUT),
0
(512-1OUT)
(CD PLAY)
e;
IC102
qd
(33-2OUT),
qg
(33-1OUT)
ea
IC701
0
(OUTC1) (COLOR BAR (NTSC))
es
IC701
0
(OUTC1) (COLOR BAR (PAL))
ed
IC701
qd
(OUTB1) (COLOR BAR (NTSC))
ef
IC701
qd
(OUTB1) (COLOR BAR (PAL))
eg
IC701
qg
(OUTA1) (COLOR BAR (NTSC))
eh
IC701
qg
(OUTA1) (COLOR BAR (PAL))
– MAIN Board –
ej
IC401
qd
(X-OUT)
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
Click on the first or last page to see other DVP-S9 / MHC-S9D service manuals if exist.