Onkyo TX-DS696 User manual

BMDD
BMPP,SMPP
BMPA,GMPA
BMWT,GMWT
GMWR
120V AC, 60Hz
230-240V AC, 50Hz
220-230V/120V AC,
50/60 Hz
Black, Golden and Silver models
Ref. No. 3678
042001
SERVICE MANUAL
AUDIO VIDEO
CONTROL RECEIVER
MODELTX-DS696
TABLE OF CONTENTS
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34
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41
43
45
47
47
51
55
59
63
67
71
75
81
87
89
93
97
98
SAFETY-RELATED COMPONENTWARNING!!
COMPONENTS IDENTIFIED BY MARK ONTHE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACETHESE COMPONENTSWITH ONKYO
PARTSWHOSE PART NUMBER APPEAR AS SHOWN
INTHIS MANUAL.
MAKE LEAKAGE CURRENT OR RESISTANCE
MEASUREMENTSTO DETERMINETHAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROMTHE
SUPPLY CIRCUIT BEFORE RETURNINGTHE
APPLIANCETOTHE CUSTOMER.
SCHEMATIC DIAGRAM AND INTHE PARTS LIST ARE
AUDIO VIDEO
CONTROL RECEIVER
MODELTX-DS595
BMDD
BMPP,SMPP
BMPA,GMPA
BMWT,GMWT
GMWR
120V AC, 60Hz
230-240V AC, 50Hz
220-230V/120V AC,
50/60 Hz
Black, Golden and Silver models
GMGT 220-230V AC,50 Hz
Specifications TX-DS595
Specifications TX-DS696
Service procedures
Panel views TX-DS595
Panel views TX-DS696
IC block diagrams and descriptions
Microprocessor TX-DS595
Main microprocessor
Sub microprocessor
Microprocessor TX-DS696
Main microprocessor
Sub microprocessor
About debug mode
FL tube view
Printed circuit board-parts list TX-DS595
Printed cirucit board-parts list TX-DS696
Wiring view TX-DS595
Block diagram TX-DS595
Wirng view TX-DS696
Block diagram TX-DS696
Schematic diagrams & PC board views
Input section TX-DS595
Input section TX-DS696
Power amplifier section 1
Power amplifier section 2
Display section TX-DS595
Display section TX-DS696
Video section TX-DS595
Video section TX-DS696
DSP section
Adjustments and confirmation procedures
Exploded view & Parts list TX-DS595
Exploded view & Parts list TX-DS696
Packing view TX-DS595
Packing view TX-DS696
STANDBY/ON
STANDBY
OFF
ON
POWER
MASTER VOLUME
BASS TREBLE
AV RECEIVER TX-DS 696
PHONES FM AM PHONO C
DTAPEDVD
REC OUT ZONE
2 ZONE 2 LEVEL CH LEVEL
VIDEO 3VIDEO 4VIDEO 2VIDEO 1
VCR 2VCR 1
AUDIO
SELECTOR
TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY DIMMER
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
STANDBY/ON
STANDBY
OFF
ON
POWER
MASTER VOLUME
BASS TREBLE
AV RECEIVER TX-DS 595
PHONES FM AM PHONO C
DTAPE
CH LEVEL
VIDEO 2VIDEO 3VIDEO 1DVD
VCR
TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY RT / PTY/ TP
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
ABSPEAKERS
AUDIO
SELECTOR
!
TX-DS595/696

AMPLIFIER SECTION
Continuous Average Power output (FTC)
All channels: 75 W per channel min. RMS at 8
ohm, 2 channels driven from 20Hz
to 20 kHz with no more than
0.08% total harmonic distortion.
100 W min. RMS at 6 ohm, 2
channels driven from 1 kHz with
no more than 0.1% total
harmonic distortion.
Continuous Power output (DIN) 110 W at 6 ohm
Maximum Power output (EIAJ) 140 W at 6 ohm
Dynamic Power Output (Stereo) 2 210 W at 3
2 155 W at 4
2 90 W at 8
Total Harmonic Distortion: 0.08% at rated power
0.08% at 1 W output
IM Distortion: 0.08% at rated power
0.08% at 1 W output
Damping Factor: 60 at 8
Input Sensitivity and Impedance
PHONO: 2.5 mV, 50 k
LINE (CD, TAPE, DVD,
VIDEO 1,2,3): 200 mV, 50 k
MULTICHANNEL INPUT
(FRONT L/C/R, SURROUND L/R):
200 mV, 50 k
(SUBWOOFER): 36 mV, 50 k
COAXIAL 1, 2 (DIGITAL): 0.5 Vp-p, 75
DVD, VIDEO1,2,3: 1 Vp-p, 75
1 Vp-p, 75 (Y)
0.28 Vp-p, 75 (C)
Output Level and Impedance
Rec out (TAPE, VIDEO 1): 200 mV, 2.2 k
Pre out: 1 V, 470 ohm
VIDEO (VIDEO 1, MONITOR OUT):
1 Vp-p, 75 ohm
1 Vp-p, 75 ohm (Y)
0.28 Vp-p, 75 (C)
Phono Overload: 180 mV RMS at 1 kHz, 0.5% T.H.D.
Frequency Response: 10 Hz to 100 kHz: +1 dB, -3 dB
RIAA Deviation: 20 Hz to 20 kHz : ±0.8 dB
Tone Control
Bass: ±10 dB at 50 Hz
Treble: ±10 dB at 20 kHz
Signal-to-Noise Ratio (Stereo)
Phono: 80 dB (IHF A, 5 mV input)
CD/Tape: 100 dB (IHF A, 0.5 V input)
Muting: 50 dB
TUNER SECTION
FM
Tuning Range: 87.5 to 108.0 MHz (50-kHz steps)
Usable Sensitivity
Mono: 11.2 dBf, 1.0 µV (75 ohm IHF)
0.9 µV (75 ohm DIN)
Stereo: 17.2 dBf, 2.0 µV (75ohm IHF)
23 µV (75 ohmDIN)
50 dB Quieting Sensitivity
Mono: 17.2 dBf, 2.0 µV (75 ohm)
Stereo: 37.2 dBf, 20 µV (75 ohm)
Capture Ratio: 2.0 dB
Image Rejection Ratio:
USA & Canadian models: 40 dB
Other area models: 85 dB
IF Rejection Ratio: 90 dB
Signal-to-Noise Ratio
Mono: 76 dB
Stereo: 70 dB
Alternate Channel Attenuation: 55 dB
Selectivity: 50 dB (DIN)
AM Suppression Ratio: 50 dB
Total Harmonic Distortion
Mono: 0.2%
Stereo: 0.3%
Frequency Response: 30 Hz to 15 kHz, ±1.0 dB
Stereo Separation: 45 dB at 1 kHz
30 dB at 100 Hz to 10 kHz
AM
Tuning Range
USA & Canadian models: 530 to 1,710 kHz (10-kHz steps)
European & Australian models : 522 to 1,611 kHz (9-kHz steps)
Worldwide models: 531 to 1,602 kHz (9-kHz steps)
530 to 1,710 kHz (10-kHz steps)
Usable Sensitivity: 30 µV
Image Rejection Ratio: 40 dB
IF Rejection Ratio: 40 dB
Signal-to-Noise Ratio: 40 dB
Total Harmonic Distortion: 0.7%
GENERAL
Power Supply: AC 120 V, 60 Hz
(USA & Canadian models)
AC 230-240 V, 50 Hz
(European & Australian models)
AC 220-230 and 120 V switchable,
50/60 Hz (Worldwide models)
Power Consumption: 4.7 A
380 W
Dimensions (W H D): 435 175 431 mm
17-1/8" 6-7/8" 16-15/16"
Weight: 25.4 lbs. (USA & Canadian models)
12.5 kg (Other models)
REMOTE CONTROLLER
Transmitter: Infrared
Signal range: Approx. 5 meters, 16 ft.
Power supply: Two "AA" batteries (1.5 V 2)
Specifications and features are subject to change without notice.
Power supply and voltage vary depending on the area in which the
unit is purchased.
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
TX-DS595
SPECIFICATIONS

AMPLIFIER SECTION
Continuous Average Power output (FTC)
All channels: 100 W per channel min. RMS at 8
ohm, 2 channels driven from 20Hz
to 20 kHz with no more than
0.08% total harmonic distortion.
125 W min. RMS at 6 ohm, 2
channels driven from 1 kHz with
no more than 0.1% total
harmonic distortion.
Continuous Power output (DIN) 130 W at 6 ohm
Maximum Power output (EIAJ) 160 W at 6 ohm
Dynamic Power Output (Stereo) 2 230 W at 3
2 170 W at 4
2 115 W at 8
Total Harmonic Distortion: 0.08% at rated power
0.08% at 1 W output
IM Distortion: 0.08% at rated power
0.08% at 1 W output
Damping Factor: 60 at 8
Input Sensitivity and Impedance
PHONO: 2.5 mV, 50 k
LINE (CD, TAPE, DVD,
VIDEO 1-4): 200 mV, 50 k
MULTICHANNEL INPUT
(FRONT L/C/R, SURROUND L/R):
200 mV, 50 k
(SUBWOOFER): 36 mV, 50 k
COAXIAL 1, 2 (DIGITAL): 0.5 Vp-p, 75
DVD, VIDEO1-4: 1 Vp-p, 75
1 Vp-p, 75 (Y)
0.28 Vp-p, 75 (C)
COMPONENT VIDEO 1, 2: 1 Vp-p, 75 (Y)
0.7 Vp-p, 75 (CB/CR, PB/PR)
Output Level and Impedance
Rec out (TAPE, VIDEO 1, 2): 200 mV, 2.2 k
Pre out: 1 V, 470 ohm
VIDEO (VIDEO 1, 2, MONITOR OUT):
1 Vp-p, 75 ohm
1 Vp-p, 75 ohm (Y)
0.28 Vp-p, 75 (C)
COMPONENT VIDEO OUT: 1 Vp-p, 75 ohm (Y)
0.7 Vp-p, 75 ohm (CB/CR,PB/PR)
Phono Overload:
110 mV RMS at 1 kHz, 0.5% T.H.D.
Frequency Response: 5 Hz to 100 kHz: +1 dB, -3 dB
RIAA Deviation: 20 Hz to 20 kHz : ±0.8 dB
Tone Control
Bass: ±10 dB at 50 Hz
Treble: ±10 dB at 20 kHz
Signal-to-Noise Ratio (Stereo)
Phono: 80 dB (IHF A, 5 mV input)
CD/Tape: 100 dB (IHF A, 0.5 V input)
Muting: 50 dB
TUNER SECTION
FM
Tuning Range: 87.5 to 108.0 MHz (50-kHz steps)
Usable Sensitivity
Mono: 11.2 dBf, 1.0 µV (75 ohm IHF)
0.9 µV (75 ohm DIN)
Stereo: 17.2 dBf, 2.0 µV (75ohm IHF)
23 µV (75 ohmDIN)
50 dB Quieting Sensitivity
Mono: 17.2 dBf, 2.0 µV (75 ohm)
Stereo: 37.2 dBf, 20 µV (75 ohm)
Capture Ratio: 2.0 dB
Image Rejection Ratio:
USA & Canadian models: 40 dB
Other area models: 85 dB
IF Rejection Ratio: 90 dB
Signal-to-Noise Ratio
Mono: 76 dB
Stereo: 70 dB
Alternate Channel Attenuation: 55 dB
Selectivity: 50 dB (DIN)
AM Suppression Ratio: 50 dB
Total Harmonic Distortion
Mono: 0.2%
Stereo: 0.3%
Frequency Response: 30 Hz to 15 kHz, ±1.0 dB
Stereo Separation: 45 dB at 1 kHz
30 dB at 100 Hz to 10 kHz
AM
Tuning Range
USA & Canadian models: 530 to 1,710 kHz (10-kHz steps)
European & Australian models : 522 to 1,611 kHz (9-kHz steps)
Worldwide models: 531 to 1,602 kHz (9-kHz steps)
530 to 1,710 kHz (10-kHz steps)
Usable Sensitivity: 30 µV
Image Rejection Ratio: 40 dB
IF Rejection Ratio: 40 dB
Signal-to-Noise Ratio: 40 dB
Total Harmonic Distortion: 0.7%
GENERAL
Power Supply: AC 120 V, 60 Hz
(USA & Canadian models)
AC 230-240 V, 50 Hz
(European & Australian models)
AC 220-230 and 120 V switchable,
50/60 Hz (Worldwide models)
Power Consumption: 5.7 A
460 W
Dimensions (W H D): 435 175 431 mm
17-1/8" 6-7/8" 16-15/16"
Weight: 27.8 lbs. (USA & Canadian models)
13.5 kg (Other models)
REMOTE CONTROLLER
Transmitter: Infrared
Signal range: Approx. 5 meters, 16 ft.
Power supply: Two "AA" batteries (1.5 V 2)
Specifications and features are subject to change without notice.
Power supply and voltage vary depending on the area in which the
unit is purchased.
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
TX-DS696
SPECIFICATIONS

SERVICE PROCEDURES
W
local po
the po
1. Determine the proper v
120 V.
2. If the preset v
driver into the groove
to the right (120
orldwide models are equipped with a voltage selector to conform with
wer supplies. Be sure to set this switch to match the voltage of
wer supply in your area before plugging in the unit.
oltage for your area: 220-230 V or
oltage is not correct for your area, insert a screw-
in the switch. Slide the switch all the way
V) or to the left (220-230 V), whichever is
appropriate.
5.Setting the AM tuning step frequency
(Wolrdwide models only)
6.Setting the Voltage selector (Worldwide models
only)
A
es the contents
ge the
ver a
xposed to a
7. Changing the AM band step
With the exception of the worldwide models,a tuning step step setup
mode is not provided.When you change the band step, change
the parts as shown below.
To 10kHz To 9kHz
R7780,R7781 330 ohm Open
R7880,R7881 Open 2.2 kohm
4. Memory Preservation
This unit does not require memory preserv ation batteries.
built-in memory po wer back-up system preserv
of the memory during po wer failures and even when the unit is
unplugged. The unit must be plugged in order to char
back-up system.
The memory preservation period after the unit has been
unplugged varies depending on climate and placement of the
unit. On the average, memory contents are protected o
period of a few weeks after the last time the unit has been
unplugged. This period is shorter when the unit is e
highly humid climate.
2.To initialize the unit
This device employs a microprocessor to perform various
functions and operations.If interference generated by an external
power supply, radio wave, or other electrical source results in
accident which causes the specified operations and functions to
operate abnormally.
To perform a result, please follow the procedure below.
1.Turn POWER to on.
2.Press and hold down the PRESET MEMORY button, then press the
STANDBY button.
After "clear" is displayed, the preset memory and each
mode stored in the memory, such as surround, are
initialized and will return to the factory setting.
3.Disconnect Power supply cord.
3. Safety-check out
(Only U.S.A. model)
After correcting the original service problem, perform the
following safety check before releasing the set to the customer.
Connect the insulating-resistance tester between the plug of power
supply cord and screw on the back panel.
Specifications: 3.3Mohm+/-10% at 500V.
1. Replacing the fuses
This symbol located near the fuses indicates that the
fuse used is fast operating type.For continued protection against
fire hazard, replace with same type fuse.For fuse rating refer to
the marking adjacent to the symbol.
Ce symbole indique que le fusible utlise est a rapide.
Pour une protection permanente, n'untiliser que fusibles de
meme type.Ce darnier est la qu le present symbol est
appse.
CIRCUIT NO. PART NO. DESCRIPTION
F901
F902
F903
F9501
CIRCUIT NO. PART NO. DESCRIPTION
F901
F902
F903
F9501
Note: <D>:120V model only
<P>: European model only
<WT>:Worldwide model only
<WR>: Asian model only for 230V
<GT>: 220-230V model only
<A>: Australian model only
252198
252077
252075
252160
252075
8A-UL,Fuse <D/WT/WR>
4A-SE-EAK,Fuse <P/WT/WR/A>
2.5A-SE-EAK,Fuse <P/A>
2.5A-UL/T-237,Fuse <D>
2.5A-SE-EAK,Fuse <P/A/WR/WT>
TX-DS696
TX-DS595
252166
252076
252075
252160
252075
6.3A-UL/T237,Fuse <D/WT/WR>
3.15A-SE-EAK,Fuse <P/WT/WR/A/GT>
2.5A-SE-EAK,Fuse <P/A>
2.5A-UL/T-237,Fuse <D>
2.5A-SE-EAK,Fuse <P/A/WR/WT/GT>
CAUTION
:
6 OHMS
MIN.
/
SPEAKER
RL
P B
P R
Y
REMOTE
CONTROL
INPUT 1 INPUT 2
OUTPUT
FM
75
AM
ANTENNA
GND
P B
P R
YP B
P R
Y
COMPONENT VIDEO
SEE INSTRUCTION MANUAL
FOR CORRECT SETTING.
4 OHMS
MIN.
/
SPEAKER
FRONT
SPEAKERS CENTER
SPEAKER
ZONE 2
SPEAKERS
RL
RL
RL
FRONT SURR
L
R
1
2
PRE OUT
CENTER
L
R
VIDEO
S
VIDEO
VIDEO 1VIDEO
2
DVD VIDEO
4
IN OUT IN OUT IN IN IN
MONITOR
OUT
VIDEO 3
L
R
CENTER
SUB
WOOFER
FRONT SURR
SUBWOOFER
OPTICAL COAXIAL
1
2
12
PRE OUT MULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
PHONO TAPE
CD
SWITCHED
100W MAX.
AC OUTLET
120V
VOLTAGE
SELECTOR
220-230V
AV RECEIVER
TX-DS696
MODEL NO. / :
IMPEDANCE SELECTOR
SET BEFORE POWER ON
SURROUND
SPEAKERS
120V
VOLTAGE
SELECTOR
220-230V
The initializing setting is 9 kHz, and this needs only to be changed if you
are using the unit in a 10-kHz region.
1. Press the SETUP button.
Turn the jog dial or press the and cursor buttons on the remote
controller to display "3. PREFERENCE."
2. Press the jog dial or ENTER button on the remote controller.
Turn the jog dial or press the cursor buttons on the remote
controller to display "AM FREQ STEP?".
3.Press the jog dial or ENTER button on the remote controller.
The currently set frequency step appears.
4.Turn the jog dial or press the and cursor buttons on the remote
controller to set the frequency.
5. Press the RETURN button.
"AM FREQ STEP?" appears in the FL tube.
To exit the setup mode immediately, press the SETUP button.
TX-DS595/696

STANDBY/ON
STANDBY
OFF
ON
POWER
MASTER VOLUME
BASS TREBLE
AV RECEIVER TX-DS 595
PHONES FM AM PHONO C
DTAPE
CH LEVEL
VIDEO 2 VIDEO 3 VIDEO 1 DVD
VCR
TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY RT / PTY/ TP
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
ABSPEAKERS
AUDIO
SELECTOR
ch
f t
DIRECT
DS
P RDS SLEEP
MEMORY
SPEAKERS
FM MUTE
PC M DIGITAL
TUNED
FM STEREO
dB
STEREO
AB
MPEG
DTS
See illustration below
Front panel
Front panel display
TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY RT / PTY/ TP
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
DISPLAY DIMMER
For all models other
than European model
Speakers A/B indicators
Sleep indicator Multi function display
Listening mode or digital input
format indicators Tuning indicators
7
POWER switch
Turns on and off the main power supply for the TX-DS595.
STANDBY indicator
Lights when the TX-DS595 is in the standby state and flashes when
a signal is received from the remote controller.
STANDBY/ON button
Press to turn on the TX-DS595 when in the standby state. Press again
to return the TX-DS595 to the standby state.
SPEAKERS A/B buttons
Press these buttons to turn on and off speakers systems A and B.
CH LEVEL button
Press to select the channel whose level is to be adjusted.
MASTER VOLUME dial
The MASTER VOLUME dial is used to control the volume.
PHONES jack
To listen with headphones, plug a pair headphones with a standard
stereo plug into the PHONES jack on the TX-DS595 front panel.
When you connect headphones, the unit will enter STEREO mode
automatically and no sound will be heard from the speakers. If you
have selected MULTI CH INPUT, you will hear sound only from the
FRONT L and R channels. Note that the volume level for the
headphones is adjustable.
AUDIO SELECTOR button
This button is used to select the type of audio input signal. Each time
pressed, the setting cycles from “AUTO” “MULTICH”
“ANALOG” and back.
Input source buttons (DVD, VIDEO 1–3, TAPE, FM,
AM, PHONO, and CD)
These buttons are used to select the input source.
BASS dial
Boosts or cuts the bass response. Bass adjustment is effective only
for the front speakers and headphones.
TREBLE dial
Boosts or cuts the treble response. Treble adjustment is effective
only for the front speakers and headphones.
Front display
Remote control sensor
PHONES
SMART SCAN NAVIGATOR jog dial and indicators
Used to make settings in the setup display, change listening mode
settings, and more.
SETUP button
Press to enter and exit the setup mode.
RETURN button
Press to move up one level in the setup mode.
DISPLAY button
The DISPLAY button is used to display information about the
current input source signal. Each time you press the display button,
the screen changes to show you different information concerning the
input signal.
RT/PTY/TP (European models only) button
This button is only available on European models. Use this button to
help tune into the Radio Data System (RDS) for FM broadcasting.
RDS was developed within the European Broadcasting Union
(EBU) and is available in most European countries. Each time the
button is pressed, the display changes from RT (radio text) to PTY
(program type) to TP (traffic program) and then back to RT again.
DIMMER (other than European models) button
Press to set the brightness of the front display. There are 3 settings
available: normal, dark, and very dark.
FM MODE button
When there is too much noise in the stereo reception of an FM
broadcast, press to turn off the FM MUTE function.
PRESET MEMORY button
This button is used to assign the radio station that is currently tuned
in to a preset channel or delete a previously preset station.
TUNING / buttons
Use these buttons to change the tuner frequency. The tuner
frequency is displayed in the front display and it can be changed in
50 kHz increments for FM and 10 kHz (or 9 kHz) increments for
AM.
When FM is selected, you can hold down one of the tuning buttons
and then release it to activate the auto-search feature. It will search
for a station in the direction of the button you pressed and stop
when it tunes into one.
PRESET / buttons
When AM or FM is selected as the input source, press one of these
buttons to jump to a radio station that you preset using the PRESET
MEMORY button. Pressing the right button moves from the most
recently preset station to older ones, and pressing the left button
moves in the reverse order.
TX-DS595
PANELVIEWS
TX-DS595

7
/
AUDIO
OPEN
/ CLOSE
MUTING
ANGLE SUBTITLE
--
/
---
TV / VCR LEVEL
ENTER
HOME THEATER CONTROLLER
RC-447M
STEREO
SURR A.ST
SP
BRe-EQ
DIMMER ZONE 2
DIRECT DSP
DSP
SP A
DISPLAY
RANDOM
REC
P
R
E
P
R
O
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R
A
M
M
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D
&
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/
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N
M
A
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O
DVD
V 3
V 4
TUN
T1
C D
V 2
V 1
S
A
T
S
T
D
B
Y
O
N
S
L
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P
M
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C
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A
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L
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VOL
C
H
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H
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L
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S
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R
C
V
R
C
D
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V
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C
T
DISC
P H
T 2
R
E
T
U
R
N
S
E
T
U
P
SEARCH
123
456
789
+10 0
SEND/LEARN indicator
This indicator acts as a guide when commands are programmed into
or sent by the remote controller. It also warns the user when an error
is made or battery power is low.
ON/STDBY button
ON: Turns on the TX-DS595.
STDBY: Places the TX-DS595 in the standby state.
Be aware that pressing the STDBY button only places the TX-
DS595 in standby and does not turn the power completely off.
SLEEP button
Sets the sleep function.
The SLEEP button enables you to set the TX-DS595 to turn off
automatically after a specified time period.
DIRECT MACRO button
For executing and programming the Direct Macro function.
MODE buttons and indicators
For selecting the component to be operated by the remote controller.
When a MODE button is pressed, it will light green for 8 seconds.
The selected MODE button will also light whenever any other
operation button is pressed to tell you which mode the remote
controller is in.
RETURN button
Press to move up one level in the setup mode.
CH/DISC button
When in the RCVR mode, for selecting a tuner preset channel.
For selecting the disc to be played back for components with disc
changers when in the DVD or CD modes.
CH SEL/TOP MENU button
CH SEL: For selecting the speaker for level adjustment when in the
RCVR mode. Used together with the LEVEL / buttons.
TOP MENU: When in the DVD mode, for displaying the menu
screen(s) recorded on DVD media.
AUDIO/TV/VCR button
AUDIO: For selecting the audio input signal. The setting changes
from “AUTO” to “MULTICH” to “ANALOG” and back each time
this button is pressed.
TV/VCR: Must be preprogrammed for use in the TV and VCR
modes.
LEVEL /ANGLE and LEVEL /SUBTITLE buttons
LEVEL /:Select the speaker whose volume is to be adjusted
using the CH SEL button and adjust the volume using the LEVEL
buttons in the RCVR mode.
ANGLE: When in the DVD mode, for selecting a camera angle
when a DVD-Video is recorded with multiple angle playback.
SUBTITLE: When in the DVD mode, for selecting one of the
subtitle languages recorded on a DVD-Video.
CD/TAPE/DVD/MD operation buttons
For operating Onkyo components connected to the TX-DS595.
INPUT SELECTOR buttons
9
Selects an input source.
Same as the input selector buttons on front panel of the TX-DS595.
The input source for each buttons is given here. DVD:DVD, CD:CD,
V1:VIDEO1, V2:VIDEO2, V3:VIDEO3, V4:Not used with the TX-
DS595, T1:TAPE, T2:Not used with the TX-DS595, TUN:FM/AM,
PH:PHONO.
Numeric key/Listening mode selector/SP A, B/
Re-EQ/DISPLAY/DIMMER buttons
1 to 9, +10, --/---, 0: For entering the number of a track.
STEREO, DIRECT, DSP / , SURR, A.ST: You can select a
listening mode.
STEREO: Changes the listening mode directly to the Stereo
listening mode. If pressed, the listening mode for the selected
input source set in the Listening Mode Preset is also changed to
the Stereo listening mode.
SURR (Surround): Changes the listening mode to the surround
mode for the current input signal (e.g., Dolby Pro Logic II,
Dolby Digital, or DTS). If pressed, the listening mode for the
selected input source set in the Listening Mode Preset is also
changed to the Surround listening mode.
For Dolby Pro Logic II, this button also changes the mode
between Dolby Pro Logic II Movie and Dolby Pro Logic II
Music.
DIRECT: Changes the listening mode directly to the Direct
listening mode. If pressed, the listening mode for the selected
input source set in the Listening Mode Preset is also changed to
the Direct listening mode.
A.ST (All Channel Stereo): Changes the listening mode
directly to the Stereo listening mode. If pressed, the listening
mode for the selected input source set in the Listening Mode
Preset is also changed to the All Channel Stereo listening mode.
DSP /:Changes the listening mode as shown below.
Direct Stereo Surround Orchestra Unplugged
Studio-Mix TV Logic All Ch Stereo Direct.
If pressed, the listening mode for the selected input source set in
the Listening Mode Preset is also changed.
Re-EQ: Depending on the listening mode, you can turn the cinema
re-equalization function on or off.
Re-EQ (re-equalization) takes the edginess or “brightness” out of
your home cinema sound to compensate for the fact that sound
mixed for theaters may sound too bright when played back through
speakers in the home environment.
On: Select to turn on the re-equalization filter.
Off: Select to turn off the re-equalization filter.
Note:
The Re-EQ function is effective on the Dolby Pro Logic II Movie
and Dolby Digital modes.
SP A, SP B: For turning on and off speakers systems A and B.
DISPLAY: For changing the display in the front display.
DIMMER: Adjusts the display brightness.
There are three settings available: normal, dark and very dark.
MODE MACRO button
For executing and programming the Macro function.
SETUP button
Press to enter and exit the setup mode.
ENTER/cursor button
For selecting and entering settings in the setup mode.
VOL button
For adjusting the volume.
TEST/MENU button
TEST: Outputs a test tone for setting speaker levels.
Use this button in conjunction with the LEVEL / and CH SEL
buttons to calibrate the speakers levels.
1. Press the TEST button.
A test sound (pink noise) will be heard from the left front
speaker. At this point, it is not necessary to adjust the volume of
the test sound.
2. Press the CH SEL button.
The test sound will now be heard from a different speaker.
3. Use the LEVEL / buttons to adjust the volume of the test
sound from this speaker to the same level that you heard
from the previous speaker.
4. Repeat the procedure in step 2 and 3 until the volume of the
test sound from all speakers is the same level.
Each time you press the CH SEL button, the test sound will be
heard from a different speaker. The speaker order for calibration
is front left center front right surround right surround
left subwoofer.
5. Press the TEST button to exit the setting.
MENU: When in the DVD mode, this button displays the DVD
menu.
MUTING button
Activates the mute function.
ZONE 2/SEARCH/ENTER button
ZONE 2: Not used with the TX-DS595.
SEARCH: When in the DVD mode, for finding the specific section
on a disc where you want to start playback.
ENTER: When in the MD mode, for confirming the selection.
TX-DS595
REMOTE CONTROLLER
TX-DS595

CAUTION
:
6 OHMS
MIN.
/
SPEAKER
RL
REMOTE
CONTROL
FM
75
AM
ANTENNA
GND
SEE INSTRUCTION MANUAL
FOR CORRECT SETTING.
4 OHMS
MIN.
/
SPEAKER
FRONT
SPEAKERS
A
CENTER
SPEAKER SURROUND
SPEAKERS
FRONT
SPEAKERS
B
RL
RL
RL
L
R
VIDEO
IN OUT IN IN IN
L
R
CENTER
SUB
WOOFER
FRONT SURR
SUBWOOFER
OPTICAL COAXIAL
1
2
12
PRE OUT MULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
PHONO TAPE
CD
IMPEDANCE SELECTOR
SET BEFORE POWER ON
S VIDEO
MONITOR
OUT
DVD VIDEO 3
VIDEO
2
VIDEO
1
AC 230-240 V 50 Hz
SWITCHED
TOTAL 100W MAX.
AC OUTLETS
AV RECEIVER
MODEL NO. TX-DS595
Connecting antennas
Connect to devices with
terminals
Connecting your video
components
Cautions regarding the AC
OUTLETS connectors
Connect to devices with
multichannel output
Connecting a
subwoofer
Connecting your audio
components
Connecting speakers
For worldwide models only
Voltage
selector
120V
VOLTAGE
SELECTOR
220-230V
Default setting
Input source Digital input Multichannel
DVD COAX 1 Yes
VIDEO 1 COAX 2 No
VIDEO 2 ---- No
VIDEO 3 OPT 2 No
VIDEO 4 ---- No
TAPE ---- No
FM
AM
PHONO ---- No
CD OPT 1 No
COAX: Coaxial OPT: Optical ----: No setting : Not applicable
IN IN
REMOTE
CONTROL
L
R
VIDEO
IN OUT IN
CENTER
SUB
WOOFER
FRONT SURR
ER
OPTICAL COAXIAL
1
2
12
U
TMULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
N
OTAPE
CD
S VIDEO
DVD VIDEO
1 MONITOR
OUT
VIDEO 2VIDEO
3
4. DVD player
(DVD)
Video output
S video output
Analog audio output
Digital audio output (Coaxial)
L (White)
R (Red) 5.VCR (VIDEO 1)
Video output
Video input
S video output
S video input
Analog audio output
Analog audio input
Digital audio output
(Coaxial)
L (White)
S video
V
R (Red)
L (White)
R (Red)
VIDEO
L
R
S VIDEO
IN OUT IN IN
COAXIAL
1
2
DVD VIDEO
2
VIDEO
1
REMOTE
CONTROL
L
R
VIDEO
IN
CENTER
SUB
WOOFER
FRONT SURR
ER
OPTICAL
12
U
TMULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
N
OTAPE
CD
S VIDEO
MONITOR
OUT
VIDEO 3
Digital audio output (optical)
Video input
S video input
Analog audio output
Video output
S video output
L (White)
R (Red)
6. Satelite tuner,
TV,
or settop box
(VIDEO 2 / VIDEO 3)
7.TV monitor or Projector
(MONITOR OUT)
: Signal flow
Analog audio output
REMOTE
CONTROL
FM
75
AM
ANTENNA
GND
IN OUT IN IN IN
L
R
CENTER
SUB
WOOFER
FRONT SURR
SUBWOOFER
OPTICAL COAXIAL
1
2
12
PRE OUT MULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
PHONO TAPE
CD
MONITOR
OUT
DVD VIDE
O
VIDEO 2
VIDEO
1
L (White)
R (Red)
L (White)
R (Red)
3.Tape deck, MD recorder,
DAT deck, CD recorder,
(TAPE)
Analog audio input
1.Turntable
(PHONO)
Analog audio output
Ground wire (earth)
L (White)
R (Red)
2. CD player
(CD)
Analog audio output
Digital audio output (optical)
L (White)
R (Red)
: Signal flow
TX-DS595
CONNECTION
TX-DS595

POWER switch
Turns on and off the main power supply for the TX-DS696.
STANDBY indicator
Lights when the TX-DS696 is in the standby state and flashes when
a signal is received from the remote controller.
STANDBY/ON button
Press to turn on the TX-DS696 when in the standby state. Press again
to return the TX-DS696 to the standby state.
REC OUT button
Press the REC OUT button to output the audio signals to a recording
component for recording purposes.
ZONE 2 button and indicator
Press the ZONE 2 button to enjoy the output from the TX-DS696 in
a different room, which is referred to as a remote zone (Zone 2).
ZONE 2 indicator lights when a signal is output to the remote zone
(Zone 2). When the ZONE 2 indicator is off, then either output to the
remote zone is turned off or Rec Out is selected.
ZONE 2 LEVEL button
Press to enter the mode for adjusting the volume in the remote zone
(Zone 2).
CH LEVEL button
Press to select the channel whose level is to be adjusted.
MASTER VOLUME dial
The MASTER VOLUME dial is used to control the volume for the
main zone. The volume for the remote zone (Zone 2) is independent.
PHONES jack
This is a standard stereo jack for connecting stereo headphones.
AUDIO SELECTOR button
This button is used to select the type of audio input signal. Each time
pressed, the setting cycles from “AUTO” “Multich” “Analog”
and back.
Input source buttons (DVD, VIDEO 1–4, TAPE, FM,
AM, PHONO, and CD)
These buttons are used to select the input source for the main zone.
To select the input source for the remote zone (Zone 2) or recording
out (Rec Out), first press the Zone 2 or Rec Out button, and then the
desired input source button.
BASS dial
Boosts or cuts the bass response. Bass adjustment is effective only
for the front speakers and headphones.
TREBLE dial
Boosts or cuts the treble response. Treble adjustment is effective
only for the front speakers and headphones.
Front display
Remote control sensor
SMART SCAN NAVIGATOR jog dial and indicators
Used to make settings in the Setup menu, change listening mode
settings, and more.
SETUP button
Press to bring up the Setup menu. The OSD menu will appear on the
TV monitor as well as the front display on the TX-DS696.
RETURN button
Press to exit the Main menu level or go back one level up.
DISPLAY button
The DISPLAY button is used to display information about the
current input source signal. Each time you press the display button,
the screen changes to show you different information concerning the
input signal.
RT/PTY/TP (European models only) button
This button is only available on European models. Use this button to
help tune into the Radio Data System (RDS) for FM broadcasting.
RDS was developed within the European Broadcasting Union
(EBU) and is available in most European countries. Each time the
button is pressed, the display changes from RT (radio text) to PTY
(program type) to TP (traffic program) and then back to RT again.
DIMMER (other than European models) button
[30]
Press to set the brightness of the front display. There are 3 settings
available: normal, dark, and very dark.
FM MODE button
If you are listening to an FM radio station in stereo and the sound
cuts out or there is a great deal of noise, switch from STEREO to
MONO. Each time this button is pressed, the AUTO indication
flashes and the stereo mode changes from AUTO to MONO and vice
versa. This button also turns on and off the FM MUTE.
PRESET MEMORY button
This button is used to assign the radio station that is currently tuned
in to a preset channel or delete a previously preset station.
TUNING / buttons
Use these buttons to change the tuner frequency. The tuner
frequency is displayed in the front display and it can be changed in
50 kHz increments for FM and 10 kHz (or 9 kHz) increments for
AM.
When FM is selected, you can hold down one of the tuning buttons
and then release it to activate the auto-search feature. It will search
for a station in the direction of the button you pressed and stop
when it tunes into one.
PRESET / buttons
When AM or FM is selected as the input source, press one of these
buttons to jump to a radio station that you preset using the PRESET
MEMORY button. Pressing the right button moves from the most
recently preset station to older ones, and pressing the left button
moves in the reverse order.
STANDBY/ON
STANDBY
OFF
ON
POWER
MASTER VOLUME
BASS TREBLE
AV RECEIVER TX-DS 696
PHONES FM AM PHONO C
DTAPEDVD
REC OUT ZONE
2 ZONE 2 LEVEL CH LEVEL
VIDEO 3 VIDEO 4 VIDEO 2 VIDEO 1
VCR 2 VCR 1
AUDIO
SELECTOR
TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY DIMMER
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
See illustration below
Front panel
Front panel display
DISPLAY RT/PTY/TP TUNING PRESET SMART
SCAN NAVIGATOR
PRESET MEMORY FM MODEDISPLAY DIMMER
PUSH TO ENTER
DSP
/ MODE ADJ SETUP
RETURN
For European model
Rec out indicator Sleep indicator Listening mode or digital input format indicators Tuning indicators
Multi fanction display
Zone 2 indicator
TX-DS696
PANELVIEWS
TX-DS696

ZONE 2/SEARCH/ENTER button
ZONE 2: When in the RCVR mode, press this button to perform
operations on the remote zone (Zone 2).
SEARCH: When in the DVD mode, for finding the specific section
on a disc where you want to start playback.
ENTER: When in the MD mode, for confirming the selection.
INPUT SELECTOR buttons
Selects an input source.
Same as the input selector buttons on front panel of the TX-DS696.
The input source for each buttons is given here. DVD:DVD, CD:CD,
V1:VIDEO1, V2:VIDEO2, V3:VIDEO3, V4:VIDEO4, T1:TAPE,
T2:Not used with the TX-DS696, TUN:FM/AM, PH:PHONO.
Numeric key/Listening mode selector/SP A, B/
Re-EQ/DISPLAY/DIMMER buttons
1 to 9, +10, --/---, 0: For entering the number of a track.
STEREO, DIRECT, DSP / , SURR, A.ST: You can select a
listening mode.
Re-EQ: Depending on the listening mode, you can turn the cinema
re-equalization function on or off.
SP A, SP B: Not used with the TX-DS696.
DISPLAY: For changing the display in the front display.
DIMMER: Adjusts the display brightness.
There are three settings available: normal, dark and very dark.
LIGHT button
For illuminating the buttons of the remote controller.
This is button is useful when using the remote controller in dark
locations. When pressed, the buttons on the remote controller light
green.
The button for the mode currently selected lights brighter than the
rest.
MODE MACRO button
For executing and programming the Macro function.
SETUP button
For displaying and quitting the Setup menu.
ENTER/cursor button
When selecting items in the Setup menu, press the upper and lower
portions to select item, press the right and left portions to select
parameter values or modes, and press ENTER to select item.
VOL button
For adjusting the volume.
TEST/MENU button
TEST: Outputs a test tone for setting speaker levels.
Use this button in conjunction with the LEVEL / and CH SEL
buttons to calibrate the speakers levels without entering the Setup
menu. When TEST button is pressed, the test noise (pink noise) is
output. Use the LEVEL / buttons to increase or decrease the
sound level. Use the CH SEL button to change from speaker to
speaker.
MENU: When in the DVD mode, this button displays the DVD
menu.
MUTING/M button
Activates the mute function.
HOME THEATER CONTROLLER
RC-440M
SEND/LEARN indicator
This indicator acts as a guide when commands are programmed into
or sent by the remote controller. It also warns the user when an error
is made or battery power is low.
ON/STDBY button
ON: Turns on the TX-DS696.
STDBY: Places the TX-DS696 in the standby state.
Be aware that pressing the STDBY button only places the TX-
DS696 in standby and does not turn the power completely off.
SLEEP button
Sets the sleep function.
The SLEEP button enables you to set the TX-DS696 to turn off
automatically after a specified time period.
DIRECT MACRO button
For executing and programming the Direct Macro function.
MODE buttons and indicators
For selecting the component to be operated by the remote controller.
When a MODE button is pressed, it will light green for 8 seconds.
The selected MODE button will also light whenever any other
operation button is pressed to tell you which mode the remote
controller is in.
RETURN button
For entering the selected setting and returning to the previous menu.
CH/DISC button
When in the RCVR mode, for selecting a tuner preset channel.
For selecting the disc to be played back for components with disc
changers when in the DVD or CD modes.
CH SEL/TOP MENU button
CH SEL: For selecting the speaker for level adjustment when in the
RCVR mode. Used together with the LEVEL / buttons.
TOP MENU: When in the DVD mode, for displaying the menu
screen(s) recorded on DVD media.
AUDIO/A/TV/VCR button
AUDIO/A: For selecting the audio input signal. The setting changes
from “AUTO” to “Multich” to “Analog” and back each time this
button is pressed.
TV/VCR: Must be preprogrammed for use in the TV and VCR
modes.
LEVEL /ANGLE and LEVEL /SUBTITLE buttons
LEVEL /:Select the speaker whose volume is to be adjusted
using the CH SEL button and adjust the volume using the LEVEL /
buttons in the RCVR mode.
ANGLE: When in the DVD mode, for selecting a camera angle
when a DVD-Video is recorded with multiple angle playback.
SUBTITLE: When in the DVD mode, for selecting one of the
subtitle languages recorded on a DVD-Video.
CD/TAPE/DVD/MD operation buttons
For operating Onkyo components connected to the TX-DS696.
TX-DS696
REMOTE CONTROLLER
TX-DS696

Default setting
Input source Digital input Component video Multichannel
DVD COAX 1 INPUT 1 Yes
VIDEO 1 COAX 2 INPUT 2 No
VIDEO 2 ---- INPUT 1 No
VIDEO 3 OPT 2 INPUT 1 No
VIDEO 4 ---- INPUT 1 No
TAPE ---- No
FM
AM
PHONO ---- No
CD OPT 1 No
CAUTION
:
6 OHMS
MIN.
/
SPEAKER
RL
PBPR
Y
REMOTE
CONTROL
INPUT 1 INPUT 2
OUTPUT
FM
75
AM
ANTENNA
GND
PBPR
YPBPR Y
COMPONENT VIDEO
SEE INSTRUCTION MANUAL
FOR CORRECT SETTING.
4 OHMS
MIN.
/
SPEAKER
FRONT
SPEAKERS CENTER
SPEAKER
ZONE 2
SPEAKERS
RL
RL
RL
FRONT SURR
L
R
1
2
PRE OUT CENTER
L
R
VIDEO
S
VIDEO
VIDEO 1VIDEO
2
IN OUT IN OUT IN IN IN
MONITOR
OUT
L
R
CENTER
SUB
WOOFER
FRONT SURR
SUBWOOFER
OPTICAL COAXIAL
1
2
12
PRE OUT MULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
PHONO TAPE
CD
SWITCHED
100W MAX.
AC OUTLET
120V
VOLTAGE
SELECTOR
220-230V
AV RECEIVER
TX-DS696
MODEL NO. / :
IMPEDANCE SELECTOR
SET BEFORE POWER ON
SURROUND
SPEAKERS
DVD VIDEO
4VIDEO 3
COAX: Coaxial OPT: Optical ----: No setting : Not applicable
Voltage selector
Connecting the remote zone speakers
Connecting power amplifiersConnect to devices with
multichannel output
Connecting a subwoofer
Connecting your
audio components
Connecting antennas
Connect to devices with
terminals
Connecting your video
components [14, 15]
Connecting speakers Cautions regarding the AC
OUTLETS connectors
P B
P R
Y
REMOTE
CONTROL
INPUT 1OUTPUT
FM
75
AM
ANTENNA
GND
P B
P
R
Y
COMPONENT VIDE
O
VIDEO 1VIDEO
2
DVD
IN OUT IN OUT I
N
MONITOR
OUT
L
R
CENTER
SUB
WOOFER
FRONT SURR
SUBWOOFER
OPTICAL COAXIAL
1
2
12
PRE OUT MULTI
CHANNEL INPUT DIGITAL
INPUT
L
R
OUT IN
PHONO TAPE
CD
2. CD player
(CD)
1.Turntable
(PHONO)
Analog audio output
Analog audio output
Digital audio output (optical)
Ground wire (earth)
L (White)
R (Red)
L (White)
R (Red)
L (White)
R (Red)
L (White)
R (Red)
3.Tape deck, MD recorder,
DAT deck, CD recorder,
(TAPE)
Analog audio input
Analog audio output
Audio connection cable
: Signal flow
C B C R
Y
INPUT 1 INPUT 2OUTPUT
C B C R
YC
B C R
Y
COMPONENT VIDEO
L
R
VIDEO
S
VIDEO
VIDEO 1VIDEO
2
DVD VIDEO
4
IN OUT IN OUT IN IN IN
MONITOR
OUT
VIDEO 3
CENTER
SUB
WOOFER
OPTICAL COAXIAL
1
2
12
U
TDIGITAL
INPUT
IN
T
APE
8.TV monitor or Projector
(MONITOR OUT)
5.VCR
(VIDEO 2)
Component video input
Video input
Video input
Video output
S video input
S video input
S video output
Analog audio output
Analog audio input
Analog audio output
Analog audio output
L (White)
L (White)
R (Red)
Video output
Video output
S video output
S video output
Digital audio output (optical)
L (White)
R (Red)
L (White)
R (Red)
R (Red)
C
R /P R
C
B /P B
Y
9. Settop box or
Video camera, etc.
(VIDEO 4)
6. Satellite tuner orTV
(VIDEO 3)
CBCR
Y
INPUT 1 INPUT 2OUTPUT
CBCR
YCBCR Y
COMPONENT VIDEO
VIDEO 1VIDEO
2
DVD VIDEO
4
IN OUT IN OUT IN IN IN
MONITOR
OUT
VIDEO 3
CENTER
SUB
WOOFER
OPTICAL COAXIAL
1
2
12
U
TDIGITAL
INPUT
IN
T
APE
4. DVD player
(DVD)
7. DVD recorder or
other digital video
recording device (VIDEO 1)
Component video output Component video output
Video output
S video output
Analog audio output
Video output
Video input
S video output
S video input
Analog audio output
Analog audio input
Digital audio output (Coaxial)
Digital audio output
(Coaxial)
L (White)
R (Red)
L (White)
S video
V
R (Red)
L (White)
R (Red)
C
R /P R
C
B /P B
YC
R /P R
C
B /P B
Y
VIDEO
L
R
S VIDEO
: Signal flow
Audio connection cable
Left (White)
Right (Red)
L
R
Video connection cable
S video connection cable
Component video connection cable
C R /P R
C
B /P B
Y
C
R /P R
C
B /P B
Y
TX-DS696
CONNECTIONS
TX-DS696

6
5
4
3
2
1
DVDD
DVSS
V/TX
TVDD
XTI
XTO
PDN 7
R8
Top
View
10
9
AVDD
AVSS
RX1 11
RX2/DIF0 12
13
14
RX3/DIF1
RX4/DIF2
CM0/CDTO
CM1/CDTI
OCKS1/CCLK
OCKS0/CSN
MCKO1
MCKO2
DAUX
BICK
SDTO
LRCK
ERF
FS96
23
24
25
26
27
28
22
21
19
20
18
17
16
15
P/SN
AUTO
No. PinName I/O Function
1 DVDD - Digital Power Supply Pin, 3.3V
2 DVSS - Digital Ground Pin
3 TVDD - Input Buffer Power Supply Pin, 3.3V or 5V
V O Validity Flag Output Pin in Parallel Mode
4TX O Transmit channel (through data) Output Pin in Serial Mode
5 XTI I X'tal Input Pin
6 XTO O X'tal Output Pin
7PDN I Power-Down Mode Pin
When“L”, the AK4112A is powered-down and reset.
8R - External Resistor Pin
18k W+/-1% resistor to AVSS externally.
9 AVDD - Analog Power Supply Pin
10 AVSS - Analog Ground Pin
11 RX1 I Receiver Channel 1
Thischannel is selected in Parallel Mode or default of Serial Mode.
DIF0 I Audio Data Interface Format 0 Pin in Parallel Mode
12 RX2 I Receiver Channel 2 in Serial Mode
DIF1 I Audio Data Interface Format 1 Pin in Parallel Mode
13 RX3 I ReceiverChannel 3 in Serial Mode
DIF2 I Audio Data Interface Format 2 Pin in Parallel Mode
14 RX4 I Receiver Channel 4 in Serial Mode
15 AUTO O Non-PCM Detect Pin
“L”: No detect,“H” : Detect
16 P/S IParallel/Serial Select Pin
“L”: Serial Mode,“H”: Parallel Mode
17 FS96 O 96kHz Sampling Detect Pin (RXMode) “H” : fs=88.2kHz or more,“L” fs=54kHz or less.
(X’tal Mode) “H” : XFS96=1,“L” : XFS96=0.
18 ERF O Unlock & Parity Error Output Pin
“L”: No Error,“H”: Error
19 LRCK I/O Output Channel Clock Pin
20 SDTO O Audio Serial Data Output Pin
21 BICK I/O Audio Serial Data Clock Pin
22 DAUX I Auxiliary Audio Data Input Pin
23 MCK02 O Master Clock #2 Output Pin
24 MCK01 O Master Clock #1 Output Pin
OCKS0 I Output Clock Select 0 Pin in Parallel Mode
25 CSN I Chip Select Pin in Serial Mode
OCKS1 I Output Clock Select 1 Pinin Parallel Mode
26 CCLK I Control Data Clock Pin in Serial Mode
CM1 I Master Clock Operation Mode Pin0 in Parallel Mode
27 CDTI I Control Data Input Pin in Serial Mode
CM0 I Master Clock Operation Mode Pin1 in Parallel Mode
28 CDTO O Control Data Output Pin in Serial Mode
1: All input pins except internal pull-down pins should not be left floating.
Input
Selector
S
y
stem
Control
Clock
Recovery Clock
Generator
DAIF
Decoder
AC-3/MPEG
Detect Error
Detect
DEM
µp I/F
Audio
I/F
96kHz
Detect
X'tal
Oscillator
RX1
RX2
RX3
RX4
V/TX
DVDD
DVSS
PDN
AUTO ERF P/S="L"
TVDD
LRCK
BICK
SDTO
DAUX
FS96
XTOXTIMCKO2MCKO1RAVDD
AVSS
CDTI
CDTO
CCLK
CSN
Serial mode
TX-DS595/696
IC BLOCK DIAGRAMS AND DESCRIPTIONS
AK4112AVF(24-bit 96-kHz DIR)

Audio
I/F
LPF
LPFDACDATT
LPFDACDATT
LPFDACDATT
LPFDACDATT
LPFDACDATT
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
DACDATT
AK4527
ADCHPF
ADCHPF
RIN-
RIN+
LIN-
LIN+
LRCK
BICK
SDTI1
SDTI2
SDTI3
DAUX
SDOS
MCLK
LRCK
BICK
SDOUT
SDIN1
SDIN2
SDIN3
MCLK
SDTO
Format
Converter
1
2
3
4
5
6
7
8
9
10
11
12 13 14 15 16 17 18 19 20 21 22
33
32
31
30
29
28
27
26
25
24
23
44 43 42 41 40 39 38 37 36 35 34
AK4527VQ
Top View
SDOS
12C
SMUTE
BICK
LRCK
SDTI1
SDTI2
SDYI3
SDTO
DAUX
DFS
DEM1 DEM0 TVDD DVDD DVSS PDN ICKS2 ICKS1 ICKS0 CAD1 CAD0
Pin Layout
DZF2
RIN+
RIN-
LIN+
LIN-
ROUT1
LOUT1
ROUT2
LOUT2
ROUT3
LOUT3
LOOP1 LOOP0/CDTI DF1/CCLK DIF0/CSN P/S MCLK DZF1 AVSS AVDD VREFH VCOM
PIN/FUNCTION
No. Pin Name I/O Function
1 SDOS I SDTO Source Select Pin (Note 1)
"L" : Internal ADC out
p
ut
,
"H" : DAUX in
p
ut
2 I2C I Control Mode Select Pin
This
p
in should be connected to DVSS.
3 SMUTE I Soft Mute Pin
When this pin goes to "H", soft mute cycle is initialized. When returning to "L",
the out
p
ut mute releases.
4 BICK I Audio Serial Data Clock Pin
5 LRCK I In
p
ut Channel Clock Pin
6 SDTI1 I DAC1 Audio Serial Data In
p
ut Pin
7 SDTI2 I DAC2 Audio Serial Data In
p
ut Pin
8 SDTI3 I DAC3 Audio Serial Data In
p
ut Pin
9 SDTO O Audio Serial Data Out
p
ut Pin
10 DAUX I AUX Audio serial Data In
p
ut Pin
11 DFS I Double Speed Sampling Mode Pin (Note 1)
"L": Normal S
p
eed
,
"H": Double S
p
eed
12 DEM1 I De-em
p
hasis 1 Pin
(
Note 2
)
13 DEM0 I De-em
p
hasis 2 Pin
(
Note 2
)
14 TVDD - Out
p
ut Buffer Power Su
pp
l
y
Pin
,
2.7V
-5.5V.
15 DVDD - Di
g
ital Power Su
pp
l
y
Pin
,
4.5V-5.5V
16 DVSS - Di
g
ital Ground Pin
,
0V
17 PDN I Power-Down & Reset Pin
When "L", the control registers are reset to defalt state.
If the state of CAD0-1 changes, then the AK4527 must be reset by PDN.
18 ICKS2 I Input Clock Select 2 Pin (Note 1)
This
p
in should be connected to DVSS.
19 ICKS1 I In
p
ut Clock Select 1 Pin
(
Note 1
)
20 ICKS0 I In
p
ut Clock Select 0 Pin
(
Note 1
)
21 CAD1 I Chi
p
Address 1 Pin
(
Note 1
)
22 CAD0 I Chi
p
Address 0 Pin
(
Note 1
)
23 LOUT3 O DAC3 Lch Analo
g
Out
p
ut Pin
24 ROUT3 O DAC3 Rch Analo
g
Out
p
ut Pin
25 LOUT2 O DAC2 Lch Analo
g
Out
p
ut Pin
26 ROUT2 O DAC2 Rch Analo
g
Out
p
ut Pin
27 LOUT1 O DAC1 Lch Analo
g
Out
p
ut Pin
28 ROUT1 O DAC1 Rch Analo
g
Out
p
ut Pin
29 LIN- I Lch Analo
g
Ne
g
ative In
p
ut Pin
30 LIN+ I Lch Analo
g
Positive In
p
ut Pin
31 RIN- I Rch Analo
g
Ne
g
ative In
p
ut Pin
32 RIN+ I Rch Analo
g
Positive In
p
ut Pin
33 DZF2 O Zero Input Detect 2 Pin (Note 3)
When the input data of the group 1 follow total 8192 LRCK cycles with "0" input
data
,
this
p
in
g
oes to "H". This
p
in is alwa
y
s "L" if P/S= "H".
34 VCOM O Common Voltage Output Pin, AVDD/2
Lar
g
e external ca
p
acitor around 2.2uF is used to reduce
p
ower-su
pp
l
y
noise.
35 VREFH I Positive Volta
g
e Reference In
p
ut Pin
,
AVDD
36 AVDD - Analo
g
Power Su
pp
l
y
Pin
,
4.5V-5.5V
37 AVSS - Analo
g
Ground Pin
,
0V
38 DZF1 Zero Input Detect 1 Pin (Note 3)
When the input data of the group 1 follow total 8192 LRCK cycles with "0" input,
data
,
this
p
in
g
oes to "H". This
p
in is alwa
y
s "L" if P/S= "H".
39 MCLK I Master Clock In
p
ut Pin
40 P/S I Parallel/Serial Select Pin
"L": Serial control mode
,
"H": Parallel control mode
41 DIF0 I Audio Data Interface Format 0 Pin in
p
arallel control mode
CSN I Chi
p
Select Pin in serial control mode
42 DIF1 I Audio Data Interface Format 1 Pin in
p
arallel control mode
CCLK I Control Data Clock Pin in serial control mode
43 LOOP0 I Lookback Mode 0 Pin in
p
arallel control mode
Enables di
g
ital look-back from ADC to 3 DACs.
CDTI I Control Data In
p
ut Pin in serial control mode
44 LOOP1 I Looback Mode 1 Pin
(
Note 1
)
Enables all 3 DAC channels to be in
p
ut from SDTI1.
Notes: 1.SDOS, SMUTE, DFS, ICKS2-0 and LOOP 1 pins are Ored with register data if P/S="L".
2. DEM1-0 pins are Ored with register data of DEMA1-C0 bits if P/S="L".
DEM1 pin="H" : DEMA1= DEMB1=DEMC1="1"
DEM0 pin="H" : DEMA0= DEMB0=DEMC0="1"
3. The group 1 and 2 can be selected by DZFM2-0 bits if P/S="L".
4. All input pins should not be left floating.
TX-DS595/696
AK4527VQ(24bit 96kHz 6-ch. CODEC)

1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
MON
GND
IN5
GND
IN4
CTRE
IN3
CTLD
IN1
CTLA
VOUT1
VDD
IN2
CTLB
VOUT2
CTLC
LOGIC
6dB
LOGIC
6dB
#15
A
L
H
L
H
H
#11
B
L
L
H
H
H
#6
E
X
X
X
L
H
#1
MONITOROUT
IN1
IN2
IN3
IN4
IN5
#9
C
L
H
L
H
H
#8
D
L
L
H
H
H
#6
E
X
X
X
L
H
#14
VOUT1
IN2
IN3
IN4
IN5
#15
A
L
H
L
H
H
#11
B
L
L
H
H
H
#6
E
X
X
X
L
H
#14
VOUT2
IN1
IN2
IN3
IN4
IN5
X:Don'tcare
6.2dB
AMP.
CLAMP
2.0kohm 2.2kohm
75ohm
Driver 750ohm
Vout2
VSAG2
SAGcorrection
6.2dB
AMP.
CLAMP
2.0kohm 2.2kohm
75ohm
Driver 750ohm
Vout2
VSAG2
SAGcorrection
8
1
7
5
6
4
3
2
V+
GND
VIN2
VIN1
BU1923(RDS Decoder)
+
(4)
(3)
(5)
(6)
(12)
(11)
(16)
(1)
(2)
(10) (9)
Measurement
circuit
Differential
decoder
Bi-phase
decoder
PLL
1187.5Hz
PLL
57kHz
RDS/ARI
Reference
clock
(13) (14)
(7) (8)
Analog
Power supply
Digital
power supply
anti-aliasing
filter
8ch Switched
capacitor filter
Comparator
RCLK
QUAL
RDATA
T2T1
XO
X1
VSS2
VDD2
VSS1
VDD1
VREF
MUX
VSS3 CMP
BLOCK DIAGRAM
TX-DS595/696
BA7625(Video Select Switch)
NJM2296D(Dual Video 6dB Amplifier with 75ohm Driver))

COMPRESSED
DATA INPUT
INTERFACE
DIGITAL
AUDIO
INPUT
INTERFACE
PLL
CLOCK MANAGER
FRAME
SHIFTER
INPUT
BUFFER
CONTROLLER
RAM INPUT
BUFFER
PARALLEL or SERIAL HOST INTERFACE
24-BIT
DSP PROCESSING
RAM
PROGRAM
MEMORY
RAM
DATA
MEMORY
ROM
PROGRAM
MEMORY
ROM
DATA
MEMORY
STC
RAM
OUTPUT
BUFFER
OUTPUT
FORMATTER
RESET
DATA7:0,
EMAD7:0,
GPIO7:0
CS
RD,
R/W,
EMOE,
GPIO11
WR,
DS,
EMWR,
GPIO10
SCDIO,
SCDOUT,
PSEL,
GPIO9 A0,
SCCLK A1, SCDIN ABOOT, INTREQ EXTMEM, GPIO8
DD
DC
MCLK
SCLK
LRCLK
AUDATA<2.0>
XMT958/AUDATA3
FLT2 FLT1 VA AGND DGND(3:1) VD(3:1)
CMPDAT,
SDATAN2
CMPCLK,
SCLKN2
CMPREQ,
LRCLKN2
SCLKN1,
STCCLK2
LRCLKN1
SDATAN1
CLKIN
CLKSEL
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21 22 23 24 25 26 27 28
44 43 42 41 40
39
38
37
36
35
34
33
32
31
30
29
6 5 4 3 2 1
A1,SCDIN RD,R/W,EMOE,GPIO11 WR,DS,EMWR,GPIO10 AUDATA3,XMT958 DGND1 VD1
MCLK SCLK LRCLK AUDATA0 AUDATA1
AUDATA2
DC-Reserved
DD-Reserved
RESET
AGND
VA
FILT1
FILT2
CLKSEL
CLKIN
CMPREQ,LRCLKN2
CS
SCDIO,SCDOUT,PSEL,GPIO9
INTREQ,ABOOT
EXTMEM,GPIO8
SDATAN1
VD3
DGND3
SCLKN1,STCCLK2
LRCLKN1
CMPDAT,SDATAN2
CMPCLK,SCLKN2
A0,SCCLK
DATA7,EMAD7,GPIO7
DATA6,EMAD6,GPIO6
DATA5,EMAD5,GPIO5
DATA4,EMAD4,GPIO4
VD2
DGND2
DATA3,EMAD3,GPIO3
DATA2,EMAD2,GPIO2
DATA1,EMAD1,GPIO1
DATA0,EMAD0,GPIO0
TX-DS595/696
CS49326-CL(DIR)

TX-DS595
– 15 –

TX-DS595/696
G1
A1
A2
A3
A4
A5
A6
A7
A8
GND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Vcc
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Z
Z
H
L
X :Don't care
Z :High impedance
G1
H
X
L
L
G2
X
H
L
L
An
X
X
H
L
OUTPUT
INPUTS
TC74VHC541FT(Octal bus buffer)

2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
14
14
1
VSS GND VDD
S1
S2
S3
COM1
S4
S5
S6
COM2
S7
COM4
ST
DATA
CK
LEVEL SHIFT
LATCH CIRCUIT
SHIFT REGISTER
LATCH CIRCUIT
LEVEL SHIFT
COM3
S1
S2
S3
COM1
S4
S5
S6
COM2
S7
COM4
COM3
1
14
28
2,3,5,6,8,9,11
27,26,24,23,21,20,18
4,7,10,12
25,22,19,17
13
15
16
Symbol
GND
VDD
S1~S7
S1~S7
COM1~COM4
COM1~COM4
ST
CK
DATA
Pin No. Function
Negative power supply
Ground
Positive power supply
Input/output terminals
Input/output terminals
Common terminals
Common terminals
Strobe input terminal for data reading
Clock input terminal for data transfer
Data input terminal for switch
Vss
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
14
14
1
VSS GND VDD
S1
S2
COM1
S3
S4
S5
S6
COM2
S7
COM3
ST
DATA
CK
SHIFT REGISTER
S8
1
14
28
2,3,4,6,7,8,10,11
27,26,25,23,22,21,19,18
5,9,12
24,20,17
13
15
16
Symbol
GND
VDD
S1~S8
S1~S8
COM1~COM3
COM1~COM3
ST
CK
DATA
Pin No. Function
Negative power supply
Ground
Positive power supply
Input/output terminals
Input/output terminals
Common terminals
Common terminals
Strobe input terminal for data reading
Clock input terminal for data transfer
Data input terminal for switch
Vss
S1
S2
COM1
S3
S4
S5
S6
COM2
S7
COM3
S8
LEVEL SHIFT
LATCH CIRCUIT
LATCH CIRCUIT
LEVEL SHIFT
TX-DS595/696
TC9162AF(Analog Switch) TC9163AF(Analog Switch)
TX-DS595/696

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
14
2
20 21 22 23
GND CK DATA STB
18B
ITS
LATCHCIRCUIT
LEVEL SHI FT AND
SHIFT REGISTE
R
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
18B
ITS
LATCHCIRCUIT
Vss V
DD
TX-DS595/696
TC9164AF(Analog Switch) TC9274N(Analog Switch Array)
TX-DS595/696
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
14
14
1
VSS GND VDD
S1
S2
COM1
S3
S4
S5
S6
COM2
S7
COM3
ST
DATA
CK
SHIFT REGISTER
S8
1
14
28
2,3,4,6,7,8,10,11
27,26,25,23,22,21,19,18
5,9,12
24,20,17
13
15
16
Symbol
GND
VDD
S1~S8
S1~S8
COM1~COM3
COM1~COM3
ST
CK
DATA
Pin No. Function
Negative power supply
Ground
Positive power supply
Input/output terminals
Input/output terminals
Common terminals
Common terminals
Strobe input terminal for data reading
Clock input terminal for data transfer
Data input terminal for switch
Vss
S1
S2
S4
S3
COM1
S5
S6
COM2
S7
COM3
S8
LEVEL SHIFT
LATCH CIRCUIT
LATCH CIRCUIT
LEVEL SHIFT

1Vss 5 L-A-GNDA
28 VDD 24 R-A-GNDA
3 L-OUTA 8 L-A-GNDB
26 R-OUTA 21 R-A-GNDB
6 L-OUTB 11 L-A-GNDC
23 R-OUTB 18 R-A-GNDC
9 L-OUTC 12 CS1
20 R-OUTC 17 CS2
4 L-INA 14 CK
25 R-INA 15 DATA
7 L-INB 16 STB
22 R-INB 13 GND
10 L-INC 27 TEST
19 R-INC 2 NC
NC Vss VDD TEST
2128 27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
L-OUTA
L-INA
L-A-GNDA
L-OUTB
L-INB
L-A-GNDB
L-OUTC
L-INC
L-A-GNDC
CS1
GND
CK DATA
STB
CS2
R-OUTA
R-INA
R-A-GNDA
R-OUTB
R-INB
R-A-GNDB
R-OUTC
R-INC
R-A-GNDC
1dB
VR
latch
8dB
VR
latch
1dB
VR
latch
8dB
VR
latch
1dB
VR
latch
8dB
VR
latch
3 to 7
decoder
4 to 13
decoder
Same as L-ch
Circuit
Strobe generator
circuit
Shift register(32 bit)
Level shift circuit
VR1
VR2
OUTX
INX
A-GNDX
Pin No. Symbol Pin name Pin No. Symbol Pin name
Negative power supply pin
Positive power supply pin
Volume output pins
Volume input pins
Analog ground pins
Chip select input pins
Clock input pin
Data input pin
Strobe input pin
Digital ground pin
Test pin
No connection
TC9482N(6 channel electronic volume)
Block diagram
Terminal description
TX-DS595/696

Pin No. Symbol I/O Descriptions
3AMUT O
Audio muting output pin.
4VB O
Output B pin to control video signal.
5VA O
Output A pin to control video signal.
6 EVDD Power supply pin. Connect to +5V.
7 EVSS Ground pin.
8GSW O
Gain control signal output pin for subwoofer.
9GFS O
Gain control output signal pin to front, surround, and center channels.
10 ~CODECPD O Power down output pin to Codec IC.
11 INTREQ I/O Interrupter and abort signal input/output pin of DSP IC.
12 DSPDI I Serial data input pin from DIR and DSP ICs.
13 DSPDO O Serial data output pin from DIR and DSP ICs.
14 DSPSCK O Serial clock output pin to DIR and DSP ICs.
15 DSPCS O Chip select output pin to DSP IC.
16 CSROM/~SRAM O Change-over pin of RAM and ROM, ROM at H.
17 A15 O ROM address 15
19 A16 O ROM address 16
20 A17 O ROM address 17
21 ~DSPRST O Reset signal output pin to DSP IC.
22 ERF I Error flag input pin.
23 AUTO O Auto detection input pin of DIR IC.
24 DIRCS O Chip select output pin to DIR IC.
25 ~DIRPD O Power down signal output pin to DIR IC.
31 ~RESET I System reset input terminal.
32 XT1 Oscillator connection pin of sub system. Not used.
33 XT2 Not used.
35 X2 Ceramic oscillator connection pins.
36 X1 Connect the 20MHz ceramic oscillator between X1 and X2 pins.
37 VSS Power supply pin. Connect to ground pin.
38 VDD Power supply pin. Connect to +5V.
39 CLKOUT Not used.
41 SPB O Speaker relay B control signal output pin.
42 SEC1H O Amplifier gain control output pin.
43 SPCS O Speaker relay control output pin of center and surround channels.
44 SPA O Speaker relay A control signal output pin.
45 POWER O Power relay control output pin.
46 PROTECT I Protection circuit detection input pin.
47 UPLED O Up direction LED control output pin of SSC.
48 DNLED O Down direction LED control output pin of SSC.
49 LEED O Left direction LED control output pin of SSC.
Pin No. Symbol I/O Descriptions
50 RLED O Right direction LED control output pin of SSC.
51 ~SBMRST O Reset signal output pin to sub microprocessor.
52 SBMCLK O Clock signal output pin to transmit to the sub microprocessor.
53 SBMDO O Data signal output pin to transmit to the sub microprocessor.
54 SBMDI I Data signal input pin to transmit from the sub microprocessor.
55 BVDD Power supply pin. Connect to +5V.
56 BVSS Ground pin.
57 SBMREDY I Read signal input pin to transmit from the sub microprocessor.
58 HD I Detection pin when insert the headphones.
59 Z2LED O Zone 2 LED control output pin.
61 HPMUT O Muting output pin to the headphone circuit.
64 TMUT O Muting output pin to the tuner block.
66 FDA O Data signal output pin to Selector, Configuration, Multi channel, and Multi source control ICs.
67 FCL O Clock signal output pin to Selector, Configuration, Multi channel, and Multi source control ICs.
68 FSTB O Strobe signal output pin to Selector, Configuration, Multi channel, and Multi source control ICs.
69 RDSSIG/12VB I/O Quality check input pin of RDS demodulator signal.
70 RDSDA/12VA I/O Data input pin from RDS decoder.
71 AVDD Power supply pin. Connect to +5V.
72 AVSS Ground pin.
73 AVREF Reference voltage input pin.
74 VOLH I Voltage detection input pin of speaker terminal.
75 ~ST I Stereo broadcast detection input pin.
76 ~SD I Station input pin.
77 12VTRGEN I Initializing input terminal for 12V trigger.
78 RDSEN I Initializing input terminal for RDS broadcast.
79 PLAEN I Initializing input terminal for PAL/NTSC.
80 AREA1 I Initializing input terminal for broadcast area.
81 AREA2 I Initializing input terminal for broadcast area.
88 ~POFF I Power failure detection input pin.
89 RDSSCK I Clock signal input pin from RDS decoder.
90 PLLSTB O Chip enable signal output pin to PLL IC.
91 PLLDA O Data signal output pin to PLL IC.
92 PLLCL O Clock signal output pin to PLL IC.
93 VLSTB O Strobe signal output pin to electrical volume IC.
94 SI I Signal input pin to write the program.
95 SO O Signal output pin to write the program.
96 SCL O Clock signal output pin to write the program.
99 VOLCL/HS O Clock signal output pin to the electrical volume IC.
100 VOLDA O Data signal output pin to the electrical volume IC.
TX-DS595
MAIN MICROPROCESSORTERMINAL DESCRIPTIONS
TX-DS595