Sony DAV-LF1H / SA-TSLF1H / SS-CTLF1H / SS-TSLF1H / SS-TSLF1HW Service Manual ▷ View online
33
SA-TSLF1H/SS-CTLF1H/TSLF1H/TSLF1HW
IC301 CXD9876R
IC302 NJM2235V (TE2)
12
11
10
9
8
7
6
5
4
3
VSUBC
XVSS
OUTR2
VSSR
OUTR1
VDDR
VSSL
VSSR
OUTL2
OUTL1
VSSL
VDDL
2
1
PWM
CLOCK
GENERATOR
(SECONDARY)
CLOCK
GENERATOR
(PRIMARY)
31
29
25
OVFFLAGL
26
SFLAG
27
INIT
30
S g P
GAIN
CONTROL
INIT/
MUTE
SAMPLING
RATE
CONVERTER
FILTER &
LOW CUT
FILTER
LINER
INTERPOLATOR
∆ Σ
48
XFSOIN
47
XVDD
HPVDDL
46
45
HPOUTL1
HPVSSL
44
43
HPOUTL2
HPVDDR
42
41
HPOUTR1
HPVSSR
40
HPOUTR2
39
37
FSOCKO
38
FSOI
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
SERIAL
CONTROLLER
21
SCDT
22
SCSHIFT
23
SCLATCH
24
OVFFLAGR
28
MCKSEL
32
BFVDD
33
BFVSS
34
TEST
35
DVDD
36
XFSIIN
LRCK
BCK
DATA
1
2
3
4
6
5
7
8
IN 1
SW 1
SW 2
VDD
VIN 3
OUT
GND
IN 2
BIAS
BUFFER
– DIAT AMP Board –
34
SA-TSLF1H/SS-CTLF1H/TSLF1H/TSLF1HW
• IC Pin Function Description
DIAT AMP BOARD IC107 MB89537APFM-G-654-BNDE1 (SYSTEM CONTROLLER)
DIAT AMP BOARD IC107 MB89537APFM-G-654-BNDE1 (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
NC
O
Not used
2
MOD2
I
Setting terminal for the CPU operation mode (Connected to ground)
3, 4
NC
O
Not used
5
SL/SR REV
I
Pull-up
6
PWR FIX CONT
I
Pull-up
7 to 10
NC
O
Not used
11
AVCC
—
Power supply terminal (+3.3V for A/D converter)
12
AVR
I
Reference voltage input terminal (+3.3V for A/D converter)
13
AVSS
—
Ground terminal (for A/D converter)
14
DTVALID
I
Data valid flag input from the RF demodulator “L”: invalid, “H”: valid
15
CSOD
I
Captor start delay signal input from the RF demodulator “H” active
16
NC
I
Ground terminal
17
AC CUT
I
AC cut detection signal input terminal “L”: AC cut
18
NC
I
Ground terminal
Reset signal input terminal “L”: reset
19
RESET
I
“L” is input for several hundred msec after the power is turn on.
Then it changes to “H”.
20, 21
MOD0, MOD1
I
CPU operation mode setting signal input terminal
22
X0
I
Main system clock input terminal (8 MHz)
23
X1
O
Main system clock output terminal (8 MHz)
24
VSS
—
Ground terminal
25
FS2_EX
I
Not used
26
XRST_INIT
O
Reset signal output to the RF demodulator and stream processor “L”: reset
27, 28
NC
O
Not used
29
P23
I
Setting terminal for the CPU operation mode (Connected to ground)
30
P22
I
Setting terminal for the CPU operation mode (Connected to +3.3V)
31, 32
NC
O
Not used
33
DAMP_PGMUTE
O
PG muting on/off control signal output to the stream processor “L”: muting on
34
DAMP_SOFTMUTE
O
Soft muting on/off control signal output to the stream processor “L”: muting on
35
DAMP_NSPMUTE
O
NSP muting on/off control signal output to the stream processor “L”: muting on
36
NC
O
Not used
37
DRIVE_RST
O
Reset signal output to the power driver “L”: reset
38
DRIVE_OCP
I
Shut down state input from the power driver “L”: shut down
39
DRIVE_OTW
I
Overtemperature warning signal input terminal
40
P10
I
Setting terminal for the CPU operation mode (Connected to +3.3V)
41
LED_GREEN
O
LED drive signal output of the ON LINE indicator “H”: LED on
42
LED_RED
O
LED drive signal output of the POWER indicator “H”: LED on
43 to 47
NC
O
Not used
48
SCMODE
O
Control mode selection signal output to the RF demodulator
“L”: pin setting, “H”: serial setting”
49
NC
—
Not used
50
XSCEN
O
Serial interface enable signal output to the RF demodulator
51
DIAT_SCLK
O
Serial interface data clock signal output to the RF demodulator
52
DIAT_SWDT
O
Serial interface data write signal output to the RF demodulator
53
DIAT_SRDT
I
Serial interface data read signal input from the RF demodulator
54
NC
O
Not used
55
T_SENSE
O
Not used
35
SA-TSLF1H/SS-CTLF1H/TSLF1H/TSLF1HW
Pin No.
Pin Name
I/O
Description
56
VCC
—
Power supply terminal (+3.3V)
57
MAIN_OFF
O
Power off control signal output to the power control “H”: power off
58
V_CONT
O
Voltage control PWM signal output to the shunt regulator
59
DAMP_LATCH
O
Latch control signal output to the stream processor
60
DAMP_SHIFT
O
Shift clock signal output to the stream processor
61
DAMP_SCDT
O
Serial data output to the stream processor
62
SI2
I
Serial data input terminal
63
INT24
O
Not used
64
NC
O
Not used
36
SA-TSLF1H/SS-CTLF1H/TSLF1H/TSLF1HW
SECTION 7
EXPLODED VIEWS
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
Ref. No.
Part No.
Description
Remark
7-1.
OVERALL SECTION (SA-TSLF1H)
Ref. No.
Part No.
Description
Remark
e
a
e
e
b
c
c
d
d
b
1
2
7
SP901
SP902
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
#1
#1
#4
#1
#1
#1
#4
#1
#1
#1
#1
#1
#1
#3
#3
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
5
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
4
3
6
1
A-1182-063-A FRAME (A) ASSY, GRILLE
2
A-1203-086-A CABINET ASSY (SERVICE),SPEAKER
3
A-1181-965-A DIAT PD BOARD,COMPLETE
4
1-832-527-11 CABLE (SYSTEM)
5
A-1181-959-A DIAT AMP BOARD,COMPLETE
6
1-543-793-11 FILTER, CLAMP (FERRITE CORE)
7
3-077-331-41 +BV3 (3-CR)
SP901
1-826-443-11 LOUDSPEAKER (7X12 cm)
SP902
1-826-508-11 LOUDSPEAKER (2.5 cm)
#1
7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#3
7-685-645-79 SCREW +BVTP 3X6 TYPE2 IT-3
#4
7-685-649-79 SCREW +BVTP 3X14 TYPE2 IT-3
When assembling the SA-TSLF1H, please be sure to refer to “Note on
Assembling the SA-TSLF1H” in the service note (page 4).
Assembling the SA-TSLF1H” in the service note (page 4).
Ver. 1.1
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