JVC KD-S713R User manual

SERVICE MANUAL
CD RECEIVER
No.49603
Jun. 2001
COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.
KD-S713R / KD-S711R
KD-S713R/KD-S711R
Area Suffix
E Continental Europe
Difference piont
KD-S713R
KD-S711R
LCD back light
AMBER
GREEN
Control buttons
AMBER
GREEN
SCM buttons
GREEN
RED
Contents
Safety preccaution
Preventing static electricity
Disassembly method
Adjustment method
Flow of functional operation
until TOC read
Maintenance of laser pickup
Replacement of laser pickup
Description of major ICs
1-2
1-3
1-4
1-9
1-10
1-11
1-11
1-12~25

KD-S713R/KD-S711R
1-2
!Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Safety precaution
!Please use enough caution not to see the beam directly or touch it in case of an
adjustment or operation check.

KD-S713R/KD-S711R
1-3
Front bracket
CD mechanism
control board
Damper bracket
CD mechanism ass’y
FD screw
Feed motor ass’y
FD gear Pickup unit
Preventing static electricity
1.Grounding to prevent damage by static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged,
can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
2.About the earth processing for the destruction prevention by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.
Be careful to use proper grounding in the area where repairs are being performed.
2-1 Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over
it before placing the traverse unit (optical pickup) on it.
2-2 Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
3. Handling the optical pickup
1. In order to maintain quality during transport and before installation, both sides of the laser diode on the
replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
2. Do not use a tester to check the condition of the laser diode in the optical pickup.The tester's internal power
source can easily destroy the laser diode.
4.Handling the traverse unit (optical pickup)
1. Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
2. Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup.For specific
details, refer to the replacement procedure in the text. Remove the anti-static pin when replacing the traverse
unit. Be careful not to take too long a time when attaching it to the connector.
3. Handle the flexible cable carefully as it may break when subjected to strong force.
4. It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it
Conductive material
(conductive sheet) or iron plate
(caption)
Anti-static wrist strap
Soldering
Attention when traverse unit is decomposed
1.Solder is put up before the card wire is removed from connector on
the CD substrate as shown in Figure.
(When the wire is removed without putting up solder, the CD pick-up
assembly might destroy.)
2.Please remove solder after connecting the card wire with
when you install picking up in the substrate.
*Please refer to "Disassembly method" in the text for pick-up and how to
detach the substrate.

KD-S713R/KD-S711R
1-4
Disassembly method
Removing the front chassis (See Fig.1)
1.Insert a screwdriver to the joints aon the side of
the front chassis and two joints bon the right
side, then detach the front chassis toward the
front side.
Removing the heat sink (See Fig.2)
1.Remove the three screws Aattaching the heat
sink on the left side of the body, and remove the
heat sink.
Removing the bottom cover (See Fig.3)
1.
2.
Turn the body upside down.
Insert a screwdriver to the two joints cand two
joints don the both sides of the body and the
joint eon the back of the body, then detach the
bottom cover from the body.
ab
ab
Front chassis
Fig. 1
Fig. 2
Fig. 3
A
A
c
e
d
A

KD-S713R/KD-S711R
1-5
Removing the main board
(See Fig.4 and 5)
1.
2.
3.
4.
5.
Remove the front chassis.
Remove the bottom cover.
Remove the two screws Battaching the main
board on the bottom of the body.
Remove the three screws Cattaching the main
board on the back of the body.
Disconnect the connector CN501 from the CD
mechanism assembly.
Removing the CD mechanism assembly
(See Fig.6)
1.
2.
3.
4.
Remove the front chassis.
Remove the bottom cover.
Remove the main board.
Remove the three screws Dattaching the CD
mechanism assembly from the top cover.
Removing the front board
(See Fig.7 and 8)
1.
2.
3.
Remove the front chassis.
Remove the four screws Eattaching the rear
cover on the back of the front panel unit.
Remove the front board from the front panel unit.
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
CN501 Main board
B
C
C
DD
D
EE
EE
B
CD mechanism assembly
Top cover

KD-S713R/KD-S711R
1-6
Unsolder the part aand bon the CD mechanism
control board.
Remove the stator fixing the CD mechanism control
board and the damper bracket (To remove the stator
smoothly, pick up the center part).
Remove the screw Aattaching the CD mechanism
control board.
Remove the CD mechanism control board in the
direction of the arrow while releasing it from the two
damper bracket slots dand the front bracket slot e.
Disconnect the flexible wire from connector on the
pickup unit.
1.
2.
3.
4.
5.
Removing the CD mechanism control
board (See Fig.1 and 2)
Turn the FD gear in the direction of the
arrow to move the entire pickup unit to
the appropriate position where the
flexible wire of the CD mechanism unit
can be disconnected easily.
(Refer to Fig.2)
ATTENTION:
Prior to performing the following procedure, remove
the CD mechanism control board.
Remove the two springs fattaching the CD
mechanism assembly and the front bracket.
Remove the two screws Band the front bracket
while pulling the flame outward.
Remove the belt and the screw Cfrom the loading
motor.
1.
2.
3.
Removing the loading motor
(See Fig.3 to 5)
<CD mechanism section>
Fig.2
Fig.3
Fig.4
Shift the lock
Flexible wire
Pickup unit
FD gear
CD mechanism control board
Loading motor Front bracket
Front bracket Pull outward
Pull outward
Flame
f
B
f
B
Fig.5
C
Loading motor
Belt
Fig.1
Front bracket CD mechanism
control board
Damper bracket
h
c
d
b
a
DD
D
CD mechanism assembly
Ae
h

KD-S713R/KD-S711R
1-7
Prior to performing the following procedure, remove
the CD mechanism control board and the front
bracket (loading motor).
Remove the three screws Dand the damper
bracket.
Raise the both sides fix arms and move the fix plates
in the direction of the arrow to place the four shafts g
as shown in Fig.8 and 9.
Remove the CD mechanism assembly and the two
springs hattaching the flame.
Remove the two screws Eand both sides rear
damper brackets from the dampers. Detach the CD
mechanism assembly from the left side to the right
side.
1.
2.
3.
4.
Removing the CD mechanism assembly
(See Fig.1, 6 to 9)
The CD mechanism assembly can be
removed if only the rear damper
bracket on the left side is removed.
ATTENTION:
Fig.6
Fig.7
Fig.8
Fig.9
Rear damper bracket
Fix arm (R)
Damper
DD
Damper bracket
CD mechanism
assembly
Flame h
h
D
D
Fig.1
Front bracket CD mechanism
control board
Damper bracket
h
c
d
b
a
DD
D
CD mechanism assembly
Ae
Fix plate (L)
g
g
Rear damper bracket Fix arm (L)
Damper
E
Fix plate(R)
E
g
g
h

KD-S713R/KD-S711R
1-8
Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor) and the CD mechanism assembly.
Remove the two screws Fand the feed motor
assembly.
1.
Removing the feed motor assembly
(See Fig.10)
Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor), the CD mechanism assembly and
the feed motor assembly.
Detach the FD gear part of the pickup unit upward.
Then remove the pickup unit while pulling out the
part iof the FD screw.
1.
Remove the screw Gattaching the nut push spring
plate and the pickup mount nut from the pickup unit.
Pull out the FD screw.
2.
Removing the pickup unit
(See Fig.10 and 11)
When reattaching the pickuap unit,
reattach the part jof the pickup unit,
then the part iof the FD screw.
ATTENTION:
Prior to performing the following procedure, remove
the CD mechanism control board, the front bracket
(loading motor), the CD mechanism assembly and
the feed motor assembly.
Turn up the CD mechanism assembly and remove
the two springs kon both sides of the clamper arms.
Open the clamper arm upward.
Turn the turn table, and remove the two screws H
and the spindle motor.
1.
2.
Removing the spindle motor
(See Fig.12 and 13)
Fig.10
Fig.11
Fig.12
Fig.13
Spindle motor
kk
Pickup unit
Part i
FD screw
Feed motor assembly
FD gear Pickup unit
Part j
F
Nut push spring plate
Pickup mount nut
Pickup unit
FD screw
G
H
H

KD-S713R/KD-S711R
1-9
Adjustment method
Test instruments required for adjustment
1.Digital oscilloscope (100MHz)
2.AM Standard signal generator
3.FM Standard signal generator
4. Stereo modulator
5. Electric voltmeter
6.Digital tester
7.Tracking offset meter
8.Test Disc JVC :CTS-1000
9.Extension cable for check
EXTGS004-26P 1
Standard measuring conditions
Power supply voltage DC14.4V(10.5~16V)
Load impedance 20Kohm(2 Speakers connection)
Output Level Line out 2.0V (Vol. MAX)
How to connect the extension cable for adjusting
Dummy load
Exclusive dummy load should be used for AM,and FM. For
FM dummy load,there is a loss of 6dB between SSG output
and antenna input.The loss of 6dB need not be considered
since direct reading of figures are applied in this working
standard.
Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
BBE : OFF
Frequency Band
FM 87.5MHz ~ 108.0MHz
MW 144kHz ~ 279kHz, 520kHz ~ 1620 kHz
EXTGS004-26P

KD-S713R/KD-S711R
1-10
Power ON
Set Function to CD
Play
Jump to the first track
TOC readout
Tracking loop closed
Disc rotates
Disc inserted
YES
YES
Laser emitted
Pickup feed to the inner area
Focus search
RF signal eye-pattern
opens
RF signal eye-pattern
remains closed
"No disc"
display
•When correctly focused
Focus Servo Loop ON
•When the laser diode correctly
emits
Microprocessor
commands
Rough Servo Mode
CLV Servo Mode
(ProgramArea)
CLV Servo Mode
(Lead-In Area;
Digital: 0)
•RF signal
Flow of functional operation untilTOC read
•When the pickup correctly moves
to the inner area of the disc
TERMINAL
Microprocessor
commands
FMO
TC9462 "53"
FEED MOTOR
+TERMINAL
IC581 "5"
REST SW
•When the disc correctly rotates
Tracking Servo Loop ON
Servo CLV
Rough
Servo
AccelerationAcceleration
Microprocessor
commands
Spindle
motor (-)
IC581 "7"
0.5 Sec 0.5 Sec

KD-S713R/KD-S711R
1-11
Maintenance of laser pickup
(1) Cleaning the pick up lens
Before you replace the pick up, please try to
clean the lens with a alcohol soaked cotton
swab.
(2) Life of the laser diode
When the life of the laser diode has expired,
the following symptoms will appear.
(1) The level of RF output (EFM output:ampli
tude of eye pattern) will be low.
Replacement of laser pickup
Is RF output
1.0 0.35Vp-p? Replace it.
NO
YES
O.K
(3) Semi-fixed resistor on the APC PC board
The semi-fixed resistor on the APC printed
circuit board which is attached to the pickup
is used to adjust the laser power.Since this
adjustment should be performed to match the
characteristics of the whole optical block,
do not touch the semi-fixed resistor.
If the laser power is lower than the specified
value,the laser diode is almost worn out, and
the laser pickup should be replaced.
If the semi-fixed resistor is adjusted while
the pickup is functioning normally,the laser
pickup may be damaged due to excessive current.
Turn off the power switch and,disconnect the
power cord from the ac outlet.
Replace the pickup with a normal one.(Refer
to "Pickup Removal" on the previous page)
Plug the power cord in,and turn the power on.
At this time,check that the laser emits for
about 3seconds and the objective lens moves
up and down.
Note: Do not observe the laser beam directly.
Play a disc.
Check the eye-pattern at TP1.
Finish.

KD-S713R/KD-S711R
1-12
UPD178078GF-540 (IC701) : System CPU
1.Pin layout 80 ~ 51
1 ~ 30
50
~
31
81
~
100
Pin
NO.
1
2
3
4
5
6,7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30,31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
-
I
I
O
O
-
I
O
O
-
O
O
O
-
O
I
I
I
I
I
I
I
I
I
I
-
I
I
-
-
-
-
-
-
I
-
I
-
-
I
-
I
-
NC
BUSINT
BUSSI
BUSSO
JBUS-SCK
NC
I2CDAI
I2CDAO
I2CCLK
NC
LCDDA
LCDSCK
BUSI/O
NC
LCDCE
SW2
SW3
SW4
RSTSW
ENC1
ENC2
KEY0
KEY1
KEY2
LEVEL
AVDD
SM
SQ
NC
AVSS
REGCPU
VDD
REGOSC
X2
X1
GND0
SD/ST
GND2
NC
IFC
VDDPLL
OSC
NC
I/OSymbol FUNCTION
Non connection
JVC bus communication line
JVC bus communication line
JVC bus communication line
JVC bus communication line
Non connection
Serial data input
Serial data output
Serial clock output
Non connection
LCD driver serial data output
LCD driver serial clock output
JVC bus output select
Non connection
LCD driver communication line
CD mech switch
CD mech switch
CD mech switch
Traverse mech rest switch
Encoder input
Encoder input
Key input
Key input
Key input
Audio level input
Power supply
Signal level meter input
Signal quality input
Non connection
Connect to GND
Connect to GND with capacitor
Power supply
Connect to GND with capacitor
System clock
System clock
Connect to GND
Station detector & Stereo indicator
Connect to GND
Non connection
IF count input
---
FM,AM osc input
Non connection
2.Pin function (1/2)
Description of major ICs

KD-S713R/KD-S711R
1-13
Pin
NO.
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61~68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89~98
99
100
-
O
O
-
I
I
I
-
O
O
O
O
-
-
-
-
O
O
O
O
I/O
I/O
I/O
I/O
O
I
I
I
I
-
O
O
O
O
I
-
-
-
-
GNDPLL
AMEQ
FMEQ
IC(VPP)
RESET
SW1
REMOCON
NC
TEL_MUTE
POWER
CDON
MUTE
STAGE 1
BUZZER
STAGE 2
NC
LM0
LM1
BUCK
CCE
BUS0
BUS1
BUS2
BUS3
RST
PS1
PS2
DETACH
RDSSCK
GND1
MONO
SEEK/STOP
FM/AM
AFCK
RDSDATA
PLLMONITOR
NC
VDDPORT
GNDPORT
I/OSymbol FUNCTION
---
PLL error output for AM
PLL error output for FM
Setting to write for flash
System reset
CD mech switch
Remocon input
Non connection
TEL mute output
Power control
CD power control
Mute control
---
Non connection
---
Non connection
CD mech driver control
CD mech driver control
CD LSI communication line
CD LSI communication line
CD LSI communication line
CD LSI communication line
CD LSI communication line
CD LSI communication line
CD LSI communication line
ACC detection input
Memory detection
Detach detection
Clock input for RDS
Connect to GND
Mono by force
Switching SEEK & STOP
Band switch
AFcheck output
RDS data input
Non connection
Non connection
Vdd
Connect to GND
2.Pin function (2/2)

KD-S713R/KD-S711R
1-14
1234 5678 9101112
BA4905-V3 (IC961) : Regulator
1.Terminal layout
2.Block diagram
EXT
EXT ACC AUDIO 9V CTRL ILM 10V GND
RESET
RESET COMP VDD 5.7V CD 8V VCC AJ
1 2 3 4 5 6 7 8 9 10 11 12
37K
5K
REGULATOR
OIVPC

KD-S713R/KD-S711R
1-15
BA4905-V3
If VDD voltage becomes 4V or less, RESET output becomes low level.
This outout voltage is approximately 0.5V lower than VCC, and max
output current is 300mA.
A voltage supply for ACC block this outout voltage is approximately
0.7V lower than VDD'S.The max output current is 100mA.
Control of the COMP output by inputting voltage.
This output voltage is 5.7V, and max output current is 100mA.
This voltage supply is for microcomputer.Whenever block up voltage
supply is connected. the output keeps on running.
This output voltage is 9.0V, and max output current is 500mA.
This voltage supply for AUDIO.
This output voltage is 8.0V, and max output current is 1A.
This voltage supply for CD.
Output selector of CD, AUDIO,ILM and EXT.
To be connected with the BACK UP of car.
This output voltage is 10V, and max output current is 500mA.
Output voltage is adjustable.
Putting a resistance between ILM and AJ or between AJ and GND
makes ILM output voltage adjustable.
Ground.
Explanation of terminals
1
2
2
4
5
6
7
8
RESET
EXT output
COMP output
ACC
VDD output
AUDIO output
CD output
CTRL
9
10
11
12
VCC
ILM output
AJ
GND
RPM6938-SV4(IC602) : Remote Censor
Vcc
Vcc
Comp
AGC
AMP
PD
Detector
BPF
fo
trimming
circuit
I/V
conversion
magnetic shield
Rout
GND
22k
1.Block diagram

KD-S713R/KD-S711R
1-16
VCC2
V05-
V05+
V04+
V04-
V03+
V03-
VC2+
V02-
V01+
V01-
VCC1
VIN1
VIN1G
FR
REV
FWD
S-GND
VCONT
VIN4
VIN4G
VCC-S
VREF-IN
REG-OUT
REG-IN
VIN3G
VIN3
VIN2G
VIN2
FR
28
27
26
25
24
23
22
21
20
19
18
17
16
15
FR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FR
CH 3,4,5
Power supply
Output control
CH5
CH4
CH2
CH1
CH3
22K 11K
5VREG(PNPTr
The outside puuting)
22K
22K
22K
11K
11K
11K
CH1,2
Power supply
LA6567H-X(IC501) :CD DRIVE
1.Pin layout & blockdiagram
Level shiftLevel shiftLevel shiftLevel shift
Thermal shutdown
Input
Signal system power supply

KD-S713R/KD-S711R
1-17
2. Pin function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Pin no. Symbol
CH3,4,5 Power supply( It is short with VCC1,VCC-S)
Loading output(-)
Loading terminal (+)
CH4 Output terminal(+)
CH4 Output terminal(-)
CH3 Output terminal(+)
CH3 Output terminal(-)
CH2 Output terminal(+)
CH2 Output terminal(-)
CH1 Output terminal(+)
CH1 Output terminal(-)
CH1,2(BTL) Power supply(It is short with VCC-S,VCC2)
CH1 Input terminal
CH1 Input terminal(For gain adjustment)
CH2 Input terminal
CH2 Input terminal(For gain adjustment)
CH3 Input terminal
CH3 Input terminal(For gain adjustment)
Regulator terminal(Outside putting PNP base)
Regulator terminal(Outside putting PNP collector)
Standard voltage input terminal
Signal system power supply(It is short with VCC1,VCC2)
CH4 Input terminal(For gain adjustment)
CH4 Input terminal
5CH(VLO) Output voltag set terminal
Signal system GND
5CH(VLO)Signal output switch terminal(FWD),Input of logic of loading part
5CH(VLO)Signal output switch terminal(REV),
Input of logic of loading part
Function
VCC2
V05-
V05+
V04+
V04-
V03+
V03-
V02+
V02-
V01+
V01-
VCC1
VIN1
VIN1G
VIN2
VIN2G
VIN3
VIN3G
REG-IN
REG-OUT
VREF-IN
VCC-S
VIN4G
VIN4
VCONT
S-GND
FWD
REV
LA6567H-X(2/2)
Frame(FR)at the center bocomes system GND power.
Please be short-circuited on the outside and use the terminal of the power supply system
and three teminals of VCC-S, VCC1,VCC2.

KD-S713R/KD-S711R
1-18
2.Pin function
50 V
REF
49 TRO
48 FOO
47
TEZI
46 TEI
45 TSIN
44 SBAD
43 FEI
42 RFRP
41 RFZI
40 RFCT
39 AV
DD
38 RFI
37 SLCO
36 AV
SS
35 VCOF
34 VCOREF
33 PV
REF
32 LPFO
31 LPFN
81DV
SR
1234 5 67 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
TEST0
HSO
UHSO
EMPH
LRCK
V
SS
BCK
AOUT
DOUT
MBOV
IPF
SBOK
CLCK
V
DD
V
SS
DATA
SFSY
SBSY
SPCK
SPDA
COFS
MONIT
V
DD
TESIO0
P2V
REF
HSSW
ZDET
PDO
29
TMAXS
30
TMAX
80
XV
DD
79
XO
78
XI
77
XV
SS
76
V
DD
75
PXO
74
PXI
73
V
SS
72
TESIO1
71
TESIN
67
IO3
66
IO2
65
IO1
64
IO0
63
V
SS
62
V
DD
61
FLGD
60
FLGC
59
FLGB
58
FLGA
57
SEL
56
2V
REF
55
DMO
54
FVO
53
FMO
52
TEBC
51
RFGC
82RO
83DV
DD
84DVR
85LO
86DV
SL
87TEST1
88TEST2
89TEST3
90BUS0
91BUS1
92BUS2
93BUS3
94V
DD
95V
SS
96BUCK
97CCE
98TEST4
99TSMOD
100 RST
70
DACT
69
CKSE
68
DMOUT
-
+
-
+
LPF 1bit
DAC
Clock
generator
Servo
control PWM D/A
A/D
Digital equalizer
Automatic adjustment
circuit
ROM
RAM
CLV servo
Address circuit
Micon
interface
Correction
circuit
Audio out
circuit
16KRAM
Digital out
Sub code
decoder
Status
Synchronous
guarantee
EFM decode
PLL
TMAX
VCO
Data
slicer
TC9462F(IC541) : DSP
1.Pin layout & Block Diagram
PIN No.
1
2
3
SYMBOL
TEST0
HSO
UHSO
I/O
I
O
O
FUNCTIONAL DESCRIPTION
Test mode terminal.Normally, Keep at open.
Playback speed mode fllag output terminal.
Subcode Q data emphasis flag output terminal.Emphasis ON at "H" level and OFF at "L"
level.The output polarity can invert by command.
Channel clock output terminal.(44.1khz)L-ch at "L" level and R-ch at "H" level. the output
polarity can invert by command.
REMARKS
With pull-up resistor.
UHSO
H
H
L
L
HSO
H
L
H
L
PLAYBACK SPEED
Nomal
2 times
4 times
--
-
+
-
+
Digital GND terminal.
Bit clock output terminal.(1.4122MHz)
Audio data output terminal.
Digital data output terminal.
Buffer memory over signal output terminal. Over at "H" level.
Correction flag output terminal. At "H" level,AOUT output is made to correction
impossibility by C2correction processing.
Subcode Q data CRCC check adjusting result output terminal.
The adjusting result is OK at "H" level.
Subcode P W data reabout clock input/output terminal.
This terminal can select by command bit.
Digital power supply voltage terminal.
Digital GND terminal.
Subcode P W data output terminal.
Subcode block sync signal output terminal.
Processor status signal reabout clock output terminal.
Processor status signal output terminal.
Correction frame clock output terminal. (7.35kHz)
Internal signal (DSP internal flag and PLL clock) output terminal.Selected by command.
This terminal output the text data with serial by command.
Digital power supply voltage terminal.
PLL double reference voltage supply terminal.
Test input/output terminal.Normally,keep at "L" level.
The terminal that inputted the clock for read of text data by command.
Play-back frame sync signal output terminal.
4
5
EMPH
LRCK
O
O
6
7
8
9
10
11
VSS
BCK
AOUT
DOUT
MBOV
IPF
--
O
O
O
O
O
12
13
SBOK
CLCK
O
I/O
14
15
16
17
18
19
20
21
22
VDD
VSS
DATA
SFSY
SBSY
SPCK
SADA
COFS
MONIT
--
--
O
O
O
O
O
O
O
23
24
VDD
TESIO0
--
I
25 P2VREF --
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

KD-S713R/KD-S711R
1-19
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58~61
62
63
64~67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87~89
90~93
94
95
96
97
98
99
100
RFCT
RFZI
RFRP
FEI
SBAD
TSIN
TEI
TEZI
FOO
TRO
VREF
RFGC
TEBC
FMO
FVO
DMO
2VREF
SEL
FLGA~D
VDD
VSS
IO0~3
DMOUT
CKSE
DACT
TESIN
TESIO1
VSS
PXI
PXO
VDD
XVSS
XI
XO
XVDD
DVSR
RO
DVDD
DVR
LO
DVSL
TEST1~3
BUS0~3
VDD
VSS
BUCK
CCE
TEST4
TSMOD
RST
RFRP signal center level input terminal
RFRP zero cross input terminal
RF ripple signal input terminal
Focus error signal input terminal
Sub-beam adder signal input terminal
Test input terminal Normally, keep at "vref" level
Tracking error signal input terminal.Take in at tracking servo ON.
Tracking error zero cross input terminal
Focus servo equalizer output terminal
Tracking servo equalizer output terminal
Analog reference voltage supply terminal
RF amplitude adjustment control signal output terminal
Tracking balance control signal output terminal
Feed equalizer output terminal
Speed error signal or feed search equalizer output terminal
Disk equalizer output terminal (PWM carrier=88.2kHz for DSP, Synchronize to PXO)
Analog double reference voltage supply terminal
APC circuit ON/OFF indication signal output terminal
External flag output terminal for internal signal
Digital power supply voltage terminal
Digital GND terminal
General I/O terminal
This terminal control IO0~IO3 terminal
Normally, keep at open
DAC test mode terminal. Normally, keep at open
Test input terminal, Normally, keep at "L" level
Test input/output terminal. Normally, keep at "L" level
Digital GND terminal
Crystal oscillator connecting input terminal for DSP
Crystal oscillator connecting output terminal for DSP
Digital power supply voltage terminal
Oscillator GND terminal for system clock
Crystal oscillator connecting input terminal for system clock
Crystal oscillator connecting output terminal for system clock
Oscillator power supply voltage terminal for system clock
Analog GND terminal for DA converter (Rch)
R channel data forward output terminal
Analog supply voltage terminal for DA converter
Reference voltage terminal for DA converter
L channel data forward output terminal
Analog GND terminal for DA converter (Lch)
Test mode terminal . Normal keep at open
Micon interface data input/output terminal
Digital power supply voltage terminal
Digital GND terminal
Micon interface clock input terminal
Command and data sending/receiving chip enable signal input terminal
Test mode terminal. Normal, keep at open
Local test mode selection terminal
Reset signal input terminal. Reset at "L" level
I
I
I
I
I
I
I
I
O
O
-
O
O
O
O
O
-
O
O
-
-
I/O
I
I
I
I
I
-
I
O
-
-
I
O
-
-
O
-
-
O
-
I
I/O
-
-
I
I
I
I
I
Pin No. Symbol I/O Function
2.Pin Function TC9462F(2/2)

KD-S713R/KD-S711R
1-20
HA13158A (IC301) : Power amp
1. Pin layout
2. Block diagram
IN1
IN2
IN3
IN4
STBY
2
1
11
13
23
10
TAB
PROTECTOR (ASO
SURGE, TSD)
INPUTBUFFER1
INPUTBUFFER2
INPUTBUFFER3
INPUTBUFFER4
AMP1
AMP2
AMP3
AMP4
MUTE
PVCC1PVCC2
INVCC +
-
+
-
+
-
+
-
12 22
14 18 6
3
4
5
7
8
9
15
16
17
19
20
21
1 ~ 23