Toshiba TA DA9000ES Service Manual

TA-DA9000ES

SERVICE MANUAL

Ver 1.2 2004.09

This amplifier incorporates Dolby* Digital and Pro
Logic Surround and the DTS** Digital Surround
System.

Manufactured under license from Dolby

*

Laboratories.

Dolby

, Pro Logic and the double-D symbol are

trademarks of Dolby Laboratories.

** DTS

,DTS-ES Extended Surround , and

Neo:6 are trademarks of Digital Th eater Systems,

Inc.

AEP Model

E Model

Amplifier section

POWER OUTPUT
Rated Power Output at Stereo Mode
(8 ohms, 20 Hz − 20 kHz, THD 0.15%)

200 W + 200 W

(4 ohms, 20 Hz − 20 kHz, THD 0.15%)

220 W + 220 W
Reference Power Output
(8 ohms, 1 kHz, THD 0.09%)

FRONT

CENTER

SURR

SURR BACK
(4 ohms, 1 kHz, THD 0.09%)

FRONT

CENTER

SURR

SURR BACK

1) Depending on the sound field settings and the

source, there may be no sound output.

2) Measured under the following conditio ns :

Area code Power requirements

CEL 230 V AC, 50/60 Hz
TW 110 V AC, 60 Hz
KR 230 V AC, 60 Hz

Frequency response
PHONO RIAA equalization curve

±0.5 dB

1)

2)

: 200 W + 200 W

2)

: 200 W

2)

: 200 W + 200 W

2)

: 200 W + 200 W

2)

: 220 W + 220 W

2)

: 220 W

2)

: 220 W + 220 W

2)

: 220 W + 220 W

SPECIFICATIONS

Power Amp Block 10 Hz − 50 kHz

± 3 dB (8 ohms)

Inputs (Analog)
PHONO Sensitivity: 3.5 mV

Impedance: 50 kilohms

S/N3): 90 dB (A, 40 mV4))

CD/SACD, TAPE,
MD/DAT, DVD, LD,
TV/SAT, VIDEO 1, 2,
3, 4, 5

3) Input shorted and sealed at VOL MAX.

4) Weighted network + 20 kHz LPF, input level.
Inputs (Digital)
CD/SACD, DVD, LD,

VIDEO 1, TV/SAT
(Coaxial)

CD/SACD, DVD, LD,
TV/SAT, MD/DAT,
VIDEO1, 3 (Optical)

Outputs

Sensitivity: 170 mV
Impedance: 50 kilohms

3)

: 100 dB (A, 2V4))

S/N

Impedance: 75 ohms
S/N: 100 dB
(A Network, 20 kHz LPF)

S/N: 100 dB
(A Network, 20 kHz LPF)

TAPE, MD/DAT
(REC OUT), VIDEO
1, 2, 3 (AUDIO OUT)

FRONT L/R,
CENTER,
SURROUND L/R,
SURROUND BACK
L/R, SUB WOOFER

EQUALIZER
Gain levels ±10 dB, 1 dB step

Video section

Inputs/Outputs
Video: 1 Vp-p, 75 ohms
S-video: Y: 1 Vp-p, 75 ohms

COMPONENT VIDEO:Y: 1 Vp-p, 75 ohms

Voltage: 170 mV
Impedance: 2.2 kilohms

Voltage: 2 V
Impedance: 220 ohms

C: 0.286 Vp-p, 75 ohms

/B-Y: 0.7 Vp-p, 75

P

B/CB

ohms
P

/R-Y: 0.7 Vp-p, 75

R/CR

ohms

– Continued on next page –

MULTI-CHANNEL INTEGRATED AMPLIFIER

9-961-291-03 Sony Corporation

2004I05-1 Audio Group
© 2004.09 Published by Sony Engineering Corporation

TA-DA9000ES

i.LINK section

Pin 4 pins
Transmission speed S200 (Maximum data

transmission speed 200

Mbps)
Transmission protocol A/M transmission protocol
Format (input) Super Audio CD* (DSD

PLAIN)

2 channel linear PCM (IEC-

60958-3)

Sampling frequency: 44.1

kHz
* Conforms to the copy protection technology of

DTLA (Revision 1.2).

General

Power requirements

Area code Power requirements

AEP 230 V AC, 50/60 Hz
Taiwan 110 V AC, 60 Hz

Area code Power requirements

Korean 220 V AC, 60 Hz

Power consumption 600 W
Power consumption (during standby mode)

1 W

AC outlets

Area code AC outlets

AEP 1 switched, 100 W MAX
except AEP − (no AC outlet)

Dimensions 430 × 238 × 480 mm

including projecting parts and
controls

Mass (Approx.) 28.5 kg

Supplied accessories

AC power coad (1)
Easy Setup Guide (1)
Remote commander RM-LJ312 (1)
Operating Instructions for RM-LJ312 (1)
R6 (size-AA) batteries (3)

Design and specifications are subject to change
without notice.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANU AL OR IN SUPPLEMENTS PUB­LISHED BY SONY.

2

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam­aged by heat.

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 ˚C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges oc­cur such as on IC pins, etc.

• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.

TABLE OF CONTENTS

TA-DA9000ES

1. SERVICING NOTES............................................... 5

2. GENERAL

Location of Controls ....................................................... 10

3. DISASSEMBLY

3-1. Disassembly Flow ........................................................... 12

3-2. Case (Top)/(Side-L)/(Side-R) ......................................... 13

3-3. Bracket (J)/(P-B) ............................................................. 13

3-4. AMP Board Block........................................................... 14

3-5. COMPONENT Board Section........................................ 14

3-6. S-VIDEO/VIDEO Board Block ..................................... 15

3-7. SUB Board, PREOUT Board, MAIN Board.................. 15

3-8. I. LINK Board, DIGITAL Board .................................... 16

3-9. MOTHER Board Section................................................ 16

3-10. MOTHER Board ............................................................. 17

4. TEST MODE.............................................................. 18

5. ELECTRICAL ADJUSTMENTS ......................... 21

6. DIAGRAMS

6-1. Block Diagram – AUDIO INPUT Section – ................. 23

6-2. Block Diagram – A/D CONVERTER Section – ........... 24

6-3. Block Diagram – DIGITAL INPUT Section –.............. 25

6-4. Block Diagram – I. LINK Section –.............................. 26

6-5. Block Diagram – DSP Section – ................................... 27

6-6. Block Diagram – DIGIT AL AUDIO Section – ............. 28

6-7. Block Diagram – AUDIO OUTPUT Section – ............. 29

6-8. Block Diagram – POWER AMP Section – ................... 30

6-9. Block Diagram – VIDEO INPUT/OUT Section –........ 31

6-10. Block Diagram – COMPONENT VIDEO Section – .... 32

6-11. Block Diagram – DISPLAY/CONTROL Section –...... 33

6-12. Block Diagram – POWER SUPPLY Section – ............. 34

6-13. Note for Printed Wiring Boards

and Schematic Diagrams ................................................ 35

6-14. Printed W iring Board

– DIGITAL Board (Component Side) – ......................... 36

6-15. Printed W iring Board

– DIGITAL Board (Conductor Side) –........................... 37

6-16. Schematic Diagram – DIGITAL Board (1/11) –........... 38

6-17. Schematic Diagram – DIGITAL Board (2/11) –........... 39

6-18. Schematic Diagram – DIGITAL Board (3/11) –........... 40

6-19. Schematic Diagram – DIGITAL Board (4/11) –........... 41

6-20. Schematic Diagram – DIGITAL Board (5/11) –........... 42

6-21. Schematic Diagram – DIGITAL Board (6/11) –........... 43

6-22. Schematic Diagram – DIGITAL Board (7/11) –........... 44

6-23. Schematic Diagram – DIGITAL Board (8/11) –........... 45

6-24. Schematic Diagram – DIGITAL Board (9/11) –........... 46

6-25. Schematic Diagram – DIGITAL Board (10/11) –......... 47

6-26. Schematic Diagram – DIGITAL Board (11/11) –......... 48

6-27. Schematic Diagram – MAIN Board (1/3) – .................. 49

6-28. Schematic Diagram – MAIN Board (2/3) – .................. 50

6-29. Schematic Diagram – MAIN Board (3/3) – .................. 51

6-30. Printed W iring Board

– MAIN Board (Component Side) – .............................. 52

6-31. Printed W iring Board

– MAIN Board (Conductor Side) – ................................ 53

6-32. Printed W iring Board

– SUB Board (Component Side) – ................................. 54

6-33. Printed W iring Board

– SUB Board (Conductor Side) – ................................... 55

6-34. Schematic Diagram – SUB Board (1/2) –..................... 56

6-35. Schematic Diagram – SUB Board (2/2) –..................... 57

6-36. Printed W iring Board

– I. LINK Board (Component Side) – ............................ 58

6-37. Printed Wir ing Board

– I. LINK Board (Conductor Side) –.............................. 59

6-38. Schematic Diagram – I. LINK Board (1/4) –................ 60

6-39. Schematic Diagram – I. LINK Board (2/4) –................ 61

6-40. Schematic Diagram – I. LINK Board (3/4) –................ 62

6-41. Schematic Diagram – I. LINK Board (4/4) –................ 63

6-42. Printed Wiring Board – PREOUT Board – ................... 64

6-43. Schematic Diagram – PREOUT Board – ...................... 65

6-44. Printed Wiring Board – VIDEO Board –....................... 66

6-45. Schematic Diagram – VIDEO Board – ......................... 67

6-46. Printed Wiring Board – S-VIDEO Board –................... 68

6-47. Schematic Diagram – S-VIDEO Board – ...................... 69

6-48. Printed Wir ing Board

– COMPONENT Section (Component Side) –.............. 70

6-49. Printed W iring Boards

– COMPONENT Section (Conductor Side) – ............... 71

6-50. Schematic Diagram

– COMPONENT Section (1/4) –.................................... 72

6-51. Schematic Diagram

– COMPONENT Section (2/4) –.................................... 73

6-52. Schematic Diagram

– COMPONENT Section (3/4) –.................................... 74

6-53. Schematic Diagram

– COMPONENT Section (4/4) –.................................... 75

6-54. Printed Wir ing Board

– MOTHER Board (Component Side) – ........................ 76

6-55. Printed Wir ing Board

– MOTHER Board (Conductor Side) –.......................... 77

6-56. Schematic Diagram – MOTHER Board (1/3) –............ 78

6-57. Schematic Diagram – MOTHER Board (2/3) –............ 79

6-58. Schematic Diagram – MOTHER Board (3/3) –............ 80

6-59. Schematic Diagram – AMP Board (1/5) – .................... 81

6-60. Schematic Diagram – AMP Board (2/5) – .................... 82

6-61. Schematic Diagram – AMP Board (3/5) – .................... 83

6-62. Schematic Diagram – AMP Board (4/5) – .................... 84

6-63. Schematic Diagram – AMP Board (5/5) – .................... 85

6-64. Printed Wir ing Board

– AMP Board (Component Side) – ................................ 86

6-65. Printed Wir ing Board

– AMP Board (Conductor Side) – .................................. 87

6-66. Printed Wiring Board – FCOIL Board – ....................... 88

6-67. Schematic Diagram – FCOIL Board – .......................... 89

6-68. Printed Wiring Board – RCOIL Board –....................... 90

6-69. Schematic Diagram – RCOIL Board –.......................... 91

6-70. Printed Wiring Boards – SP Section –........................... 92

6-71. Schematic Diagram – SP Section – ............................... 93

6-72. Printed Wiring Board – DISPLAY Section – ................ 94

6-73. Schematic Diagram – DISPLAY Section –................... 95

6-74. Printed Wiring Boards – PANEL Section – .................. 96

6-75. Schematic Diagram – PANEL Section –....................... 97

6-76. Printed Wir ing Board

– DC Board (Component Side) – ................................... 98

6-77. Printed Wir ing Board

– DC Board (Conductor Side) – ..................................... 99

6-78. Schematic Diagram – DC Board – ............................... 100

6-79. Printed Wiring Board – AC Board –............................. 101

6-80. Schematic Diagram – AC Board –................................ 102

6-81. IC Pin Function Description .......................................... 119

3

TA-DA9000ES

7. EXPLODED VIEWS

7-1. Case Section ................................................................... 141

7-2. Disp Board Section ........................................................ 142

7-3. Volume Section .............................................................. 143

7-4. Panel (Door) Section...................................................... 144

7-5. Front Panel Section ........................................................ 145

7-6. Base Panel Section ......................................................... 146

7-7. AMP Board Section ....................................................... 147

7-8. Component Board Section ............................................. 148

7-9. Main Board Section ....................................................... 149

7-10. Digital/I. Link Board Section ........................................ 150

7-11. Back Panel Section......................................................... 151

7-12. Transformer Section....................................................... 152

7-13. MOTHER Board Section ...............................................153

8. ELECTRICAL PARTS LIST .............................. 154

4

TA-DA9000ES

SECTION 1

SERVICING NOTES

NOTES ON REPLACEMENT OF I. LINK BOARD

New part of microcomputer (IC3002) and EEPROM (IC3001) on the I. LINK board cannot be used. Therefore, if the mounted I. LINK
board (A-4733-835-A) is replaced, exchange new microcomputer and new EEPROM with that used before the replacement.

OPERATION CHECK OF STANDING BOARDS ON THE MOTHER BOARD

The standing boards connected to the MOTHER board via the connectors can be operated using the jig with the standing boards discon­nected from the MOTHER board.
In such a case, for the board with the bracket (back panel), remove the board together with the bracket from the MOTHER board, and
connect the bracket to the chassis using a cable attached with alligator clips for GND connection.

Board

DIGITAL board CN2001 CNS801 1.25mm/20 pin J-2501-260-A

I. LINK board CN3501 CNS806 1.25mm/16 pin J-2501-258-A

MAIN board CN101 CNS810 1.25mm/14 pin J-2501-257-A

PREOUT board CN1201 CNS822 1.25mm/16 pin J-2501-258-A

SUB board CN1003 CNS812 1.25mm/14 pin J-2501-257-A

VIDEO board CN302 CNS816 1.25mm/18 pin J-2501-259-A

S-VIDEO board CN402 CNS817 1.25mm/20 pin J-2501-260-A

COMPONENT board CN1303 CNS819 1.25mm/20 pin J-2501-260-A

AMP board CN1501 CN824 2.5mm/20 pin J-2501-262-A

Ref. No. of connector

Each board MOTHER board

CN2002 CNS802 1.25mm/20 pin J-2501-260-A
CN2003 CNS803 1.25mm/16 pin J-2501-258-A
CN2004 CNS804 1.25mm/18 pin J-2501-259-A
CN2005 CNS805 1.25mm/20 pin J-2501-260-A

CN3502 CNS807 1.25mm/18 pin J-2501-259-A
CN3503 CNS808 1.25mm/6 pin J-2501-253-A

CN102 CNS811 1.25mm/14 pin J-2501-257-A
CN103 CNS809 1.25mm/8 pin J-2501-254-A
CN104 CNS825 1.25mm/20 pin J-2501-260-A
CN105 CNS824 1.25mm/10 pin J-2501-255-A

CN1203 CNS823 1.25mm/10 pin J-2501-255-A

CN1002 CNS813 1.25mm/14 pin J-2501-257-A
CN1001 CNS814 1.25mm/8 pin J-2501-254-A
CN1006 CNS826 1.25mm/12 pin J-2501-256-A

CN301 CNS815 1.25mm/8 pin J-2501-254-A

CN401 CNS818 1.25mm/6 pin J-2501-253-A

CN1302 CNS820 1.25mm/16 pin J-2501-258-A
CN1301 CNS821 1.25mm/20 pin J-2501-260-A

CN1507 CN816 2.5mm/6 pin J-2501-261-A
CN1508 CN815 2.5mm/6 pin J-2501-261-A

Pitch/Pin Part No. of jig

Example of Connection

connecting jig connecting jig

connecting jig

connecting jig

aligator clip

board

5

TA-DA9000ES

Note: Follow the disassembly procedure in the numerical order given.

– BOTTOM VIEW –

1

nine screws

×

8)

(BV3

2

nine screws
(BV3

3

×

8)

bottom plate

mother board

DC board

FSP board

NOTE:

•

FSP board can be removed in this state.

•

In the same state after removing a FSP board,
the check of DC board can be performed.

6

DIGITAL BOARD SERVICE POSITION

Note: Case (top) and Case (side-L)/(side-R) are removed.

digital board

TA-DA9000ES

aligator clip

AMP BOARD SERVICE POSITION

Please place a sheet
for insulation.

Connect jig (J-2501-253-A)
to the AMP board (CN1508)
and mother board (CN815).

Connect jig (J-2501-253-A)
to the AMP board (CN1507)
and mother board (CN816).

Connect jig (J-2501-260-A)
to the AMP board (CN1501)
and mother board (CN824).

7

TA-DA9000ES

DISP BOARD SERVICE POSITION

Note: Please open a front panel on the right hand side of the set front.

DISP board

• MODEL IDENTIFICATION

– Back Panel –

front panel section

PART No.

Model PART No.

AEP model 4-248-144-1
Korean model 4-248-144-2
Taiwan model 4-248-144-3

8

[]

[]

[]

TA-DA9000ES

Ver 1.2

ERROR MESSAGES

If there is a malfunction, the display shows a code of two numbers and a message. You can check the condition of the system by message.
Refer to the following table to solve the problem.

messages check code cause and response

DECODE ERROR 01 Appears when the signal which the receiver can not decode

(example DSD-CD) is input when “DEC. PRI.” in the CUSTOM
IZE menu is set to “PCM”. Set to “AUTO”.

PROTECTOR 11 Irregular current output to the speakers. Turn off the receiver and

check the speaker connection. Then turn on the power again. Be
comes this display, When short current flowed with breakage of
the power MOS, or when detection resistor becomes open in
connection with it.

PROTECTOR 12 The amplifier section is overheated. Turn off the receiver and

check that the ventilation hole is not covered. Leave the receiver
for a while and turn on the power again.

PROTECTOR 13 The power supply section is overheated. Turn off the receiver and

check that the ventilation hole is not covered. leave the receiver
for a while and turn on the power again.

PROTECTOR 21 DC between speaker terminal is detected (abnomalities such as

DSD 0DATA and signal clip can be considered). Turn off the
receiver and check the speaker connection. Then turn on the power

again.
PROHIBITED 71 The receiver can't output the sound due to the copyright protection.
UNKNOWN SIGNAL 72 The receiver isn't compatible with the format of the input signal.

9

TA-DA9000ES

LOCATION OF CONTROLS

SECTION 2

GENERAL

This section is extracted from
instruction manual.

Main unit

ALPHABETICAL ORDER

A.F.D. 7
BASS ej
DECODE PRIORITY wf
Digital Cinema Sound indicator 5
DIMMER qh
DIRECT wg
DIRECT indicator 2
DISPLAY wd
Display 3
ENTER wa
Input indicators qf
INPUT MODE qs
INPUT SELECTOR qa
IR receptor qg
MAIN MENU ed
MASTER VOLUME q;
MENU ea
MOVIE 8
MULTI CH IN 1/2 wh
MULTI CHANNEL DECODING

indicator qd
MUSIC 9
NIGHT MODE qk
ON SCREEN ql
PHONES jack eh
REC OUT SELECTOR +/− wk
SB DEC indicator 4
SLEEP qj
SPEAKERS FRONT switch ef
SPEAKERS SURROUND switch es
SURR BACK DECODING wj

TEST TONE w;
TREBLE eg
USER PRESET ws
VIDEO 5 INPUT jacks wl

1 2 354 7 8 9

qf

qdqg qaqs

6

v

wjqlqkqjqh w; wa ws wd wf

wg wh

0

NUMBERS AND SYMBOLS

2CH 6
?/1 (power) 1

−/+ e;

eh efeg edej es wleae; wk

10

– Remote Commander –

TA-DA9000ES

?/1

AV ?/1TV ?/1

wj

SOUND FIELD

SYSTEM STANDBY

RM SET UP

INPUT SELECTOR

wh
wg

wf

wd
ws
wa

Ii

.> m M

HX x

TOP MENU/GUIDE AV MENU

MASTER

VOL

+

MUTING

w;
ql

qk

qj

DISPLAY

RETURN/EXIT

TV VOL TV CH TV/VIDEO

+—+

—

O

MAIN

MENU

WIDE

—

ON SCREEN

qh

?/1

1

Press to turn the receiver on or off.

AV ?/1

2

Press to turn on or off the components that
the remote is programmed to operate. For
details on programming procedure, see

P rogramming the remote on page 16.
If you press the ?/1 switch (1) at the
same time, it will turn off the main
component and other Sony audio/video
components (SYSTEM STANDBY).

Note

The function of the AV ?/1 switch changes
automatically each time you press INPUT
SELECTOR (4). Depending on the component,
the above operation may not be possible or may
operate differently than described.

AV MENU

ws

Press to display the menus of the VCR,
DVD player, or satellite tuner on the TV
screen. Then use the control button to
perform the menu operations.

Control button

1

2

3

4
5

6
7

8
9

0

qa

qs

DISPLAY

qd

qf
qg

Display window

Easy scroll key

INPUT SELECTOR

MAIN MENU

MASTER VOL +/–

MUTING

ON SCREEN

w;

After pressing MAIN MENU, TOP
MENU/GUIDE, or AV MENU, move the
control button up, down, left or right to
select the settings. When you press TOP
MENU/GUIDE or AV MENU, press the
button to enter the selection.
To perform menu operations on the VCR,
DVD player, or SAT tuner, do the
procedure below. If you do not do this, the
cursor buttons merely operate the receiver.

1

Press INPUT SELECTOR and move the
easy scroll key to select the input, then
press the key to enter the selection.

2

Press MAIN MENU, TOP MENU/
GUIDE, or AV MENU.
The CURSOR TYPE list appears. If the
list has disappeared before you go on to
step 3, press any of the cursor buttons to
restore the list.

3

Move the easy scroll key to select the
component that you selected in step 1,
then press the key to enter the selection.

ql

Press to select information displayed on the
TV screen.

3

The current status of the selected
component or a list of selectable items
appears here.

Note

Characters other than letters of the alphabet or
numbers may be displayed incorrectly on the
remote, even if they appear correctly in the
display window on the main unit.

wg

While displaying a list, move up or down to
select an item from the list, and then press
to enter the selection.

4

Press to display the input (component) list.

qd

Press repeatedly to select a menu
(SURROUND, etc.) for the receiver.

qa

Press to adjust the volume level of all
speakers at the same time.

q;

Press to mute the sound.

qf

Press to display the menus of the receiver
on the TV screen.

RETURN O/EXIT

qk

Press to return to the previous menu or exit
the menu while the menu or guide of the
VCR, DVD player, or satellite tuner is
displayed on the TV screen.

RM SET UP

5

Press to display the set up list.

SOUND FIELD

wh

Press to display the sound field list.

TOP MENU/GUIDE

wa

Press to display the menu or guide of the
DVD player or satellite tuner on the TV
screen. Then use the control button to
perform the menu operations.

TV ?/1

wj

Press to turn TV on or off.

TV/VIDEO

qs

Press to change the input mode of the TV.

TV CH +/–

qh

Press to switch the channel of TV.

TV VOL +/–

qj

Press to adjust the volume of TV.

WIDE

qg

Press to switch the TV to the wide mode.

I/i

6

Press to change the information displayed
on the display. Press the I button
repeatedly to display the RECEIVER
menu, press the i button repeatedly to
display the SUB menu or NUM menu.
In the NUM menu, move the easy scroll key
to select the numeric value, then press the
key to enter the selection.

H

wd

Press to start play of the playback medium.

X

9

Press to pause play or recording, or press to
start recording when the component is in
recording standby.

x

8

Press to stop play.

./>

wf

Press to skip tracks.

m/M

7

Press to fast-forward or rewind, or search
tracks in the forward or backward direction.

11

TA-DA9000ES

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SET

3-2. CASE (TOP)/(SIDE-L)/(SIDE-R)

(Page 12)

3-3. BRACKET (J)/(P-B)

(Page 12)

SECTION 3

DISASSEMBLY

3-4. AMP BOARD BLOCK

(Page 13)

3-9. MOTHER BOARD SECTION

(Page 15)

3-10. MOTHER BOARD

(Page 16)

3-5. COMPONENT BOARD SECTION

(Page 13)

3-6. S-VIDEO/VIDEO BOARD BLOCK

(Page 14)

3-7. SUB BOARD, PREOUT BOARD, MAIN BOARD

(Page 14)

3-8. I. LINK BOARD, DIGITAL BOARD

(Page 15)

12

Note: Follow the disassembly procedure in the numerical order given.

3-2. CASE (TOP)/(SIDE-L)/(SIDE-R)

3

case (top)

4

four screws

1

three screws
(BV/ring)

TA-DA9000ES

2

two screws

5

case (side-L)

3-3. BRACKET (J)/(P-B)

8

bracket (P-B)

7

three screws
(BV3

7

case (side-R)

6

four screws

1

four screws
(BV3

×

8)

×

8)

6

bracket (P-B)

5

three screws
(BV3

3

three screws
(BV3

4

bracket (D-H)

2

bracket (J)

×

8)

×

8)

13

TA-DA9000ES

3-4. AMP BOARD BLOCK

7

three connectors
(CN1506, 1512, 1516)

2

screw
(BV3 × 8)

3

two screws
(BV3 × 8)

5

6

connector (CN1503)

8

AMP board

1

screw
(BV3 × 8)

4

three connectors
(CN815, 816, 824)

3-5. COMPONENT BOARD SECTION

5

connector
(CN1306)

1

two screws
(BV/ring)

4

2

four screws
(BV/ring)

6

component board section

14

3

three connectors
(CN819, 820, 821)

TA-DA9000ES

0

five connectors
(CN101, 102, 103, 104, 105)

qa

main board

9

two screws
(BV/ring)

1

two screws
(BV/ring)

5

SUB board

3

4

connector
(CN1005)

7

connector
(CN1202)

6

two connectors
(CN1201, 1203)

8

preout board

2

four connectors
(CN1001, 1002, 1003, 1006)

3-6. S-VIDEO/VIDEO BOARD BLOCK

3

two connectors
(CN303, 403)

4

S-video/video board block

2

four connectors
(CN815, 816, 817, 818)

1

four screws
(BV/ring)

3-7. SUB BOARD, PREOUT BOARD, MAIN BOARD

15

TA-DA9000ES

3-8. I. LINK BOARD, DIGITAL BOARD

3

I. link board

2

three connectors
(CN3501, 3502, 3503)

1

two screws
(BV/ring)

6

two connectors
(CN2007, 2008)

4

four screws
(BV3

8

digital board section

×

8)

3-9. MOTHER BOARD SECTION

2

two screws
(BV3 × 8)

7

connector (CN2006)

5

five connectors
(CN2001, 2002, 2003, 2004, 2005)

3

ten screws
(transistor)

4

mother board section

16

1

two screws
(BV3 × 8)

3-10. MOTHER BOARD

1

four screws
(transistor)

3

mother board

TA-DA9000ES

2

heat sink

17

TA-DA9000ES

Ver 1.1

SECTION 4

TEST MODE

TUNER FACTORY PRESET MODE

All preset contents are reset to the default setting.

Procedure:

1. While pressing the [SURR BACK DECODING] and [SLEEP]
buttons, press the I/1 button to turn on the main power.

2. The message “FACTORY PRESET” appears and the present
contents are reset to the default values.

MEMORY CLEARING MODE

All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.

Procedure:

1. While pressing the [INPUT MODE] and [ENTER] buttons,
press the I/1 button to turn on the main power.

2. The message “MEMORY CLEARING...” appears and the
memories are reset to the default values.

3. When done, the message “MEMORY CLEARED !” appears.

SWAP MODE

Procedure:

1. While pressing the [2CH] and [ENTER] buttons, press
the I/1 button to turn on the main power.

2. The message “SWAP MODE !” appears.

3. Press the [DISPLAY] button.

4. The message “–35.5dB” appears. (Volume level is “MID”)

5. Press the [DISPLAY] button once again.

6. The message “+22.0dB” appears. (Volume level is “MAX”)

7. Press the [DISPLAY] button once again.

8. The message “–oodB” appears. (Volume level is “MIN”)

OPERATION CHECK OF i. LINK TERMINAL

Connect the set to a unit equipped with the i. LINK terminal to
check if the communication can be made correctly . By this opera­tion check, a loose connection of the connector or a disconnection
of the i. LINK cable can be confirmed.

Procedure:

1. Press the I/1 button to turn on the power, and rotate the
[INPUT SELECTOR] knob to set the function to the “i. LINK”
so that the “No LINC” is displayed.

2. Turn on the power of the unit equipped with the i. LINK ter­minal.

3. Connect the set to the unit equipped with the i. LINK terminal
using the i. LINK cable.
At this time, check that “i. LINK CONNECTING” is displayed
on the set.

4. After the display of “i. LINK CONNECTING”, check that the
equipment information is displayed.

5. Moving the i. LINK cable with the i. LINK connection main­tained, check that the “i. LINK CONNECTING” is not dis­played.

If nothing is displayed in step 3 and 4, or if “i. LINK CONNECT ­ING” is displayed continuously, the i. LINK cable will be discon­nected or the connector connection will be loose.
If “i. LINK CONNECTING” is displayed in step 5 though the
cable is not removed, the i. LINK cable will be disconnected or
the connector connection will be loose.

FLUORESCENT INDICATOR TUBE PATTERN
CHECK MODE

All fluorescent segments are tested. When this test is acti vated, all
segments turn on at the same time, then each segment turns on one
after another.

Procedure:

1. While pressing the [DISPLAY] and [ENTER] buttons, press
the I/1 button to turn on the main power.

2. All segments and all LEDs turn on.

SOUND FIELD INITIALIZE MODE

The preset sound field is cleared when this mode is activ ated. Use
this mode before returning the product to clients upon completion
of repair.

Procedure:

1. While pressing the [MUSIC] button, press the I/1 button to
turn on the main power.

2. The message “S. F. Initialize” appears and initialization is per­formed.

COMMAND MODE CHANGE MODE

The command mode of the remote-commander which this set re­ceives can be changed.

Procedure:

1. While pressing the [INPUT MODE] button, press the I/ 1 but­ton to turn on the main power.

2. Either the message “COMMAND MODE [AV1]” or “COM­MAND MODE [AV2]” appears. Select the desired mode.

SF LOCK ON/OFF CHANGE MODE

Procedure:

1. While pressing the [MUSIC] and [ENTER] buttons, press
the I/1 button to turn on the main power.

2. Either the message “SF LOCK [OFF]” or “SF LOCK [ON]”
appears.

18

TA-DA9000ES

SPECIAL MENU MODE

Procedure:

1. Press the I/ 1 button to turn on the main power, then while pressing the [ENTER] button, press the [MUSIC], [DIRECT], [MOVIE]
button in order.

2. The message “MENU SPECIALIZED !” appears.

3. Each time the [MENU] dial is turned clockwise, the item is switched in order as follows.

4. To release from this mode, while pressing the [ENTER] button, press the [MUSIC], [DIRECT], [MOVIE] button in order again.

5. The message “MENU SPECIALIZED OFF” appears.

Items Display Remark

Version display SPECIAL ###: distination,

A9ES ### v*.** XXXX XXXX: Sum value of flash memory

in the main microprocessor

Distinatin change SPECIAL

FL display fonts test SPECIAL Not used for the servicing

FL display test ALL ON Each time

Audio swap SPECIAL Switching with

SWAP [XXXXXXXXXXX

DSP reset SPECIAL XXX: ON or OFF (switching with

DSP RESET [XXX

DSP 1 IRAM DSP 1 IRAM Not used for the servicing

DSP 1 ARAM DSP 1 ARAM Not used for the servicing

DSP 2 IRAM DSP 2 IRAM Not used for the servicing

DSP 2 ARAM DSP 2 ARAM Not used for the servicing

DSP 2 ARAM DSP 2 ARAM Not used for the servicing

1st bass gain SPECIAL Not used for the servicing

1st bass frequency SPECIAL Not used for the servicing

2nd bass gain SPECIAL Not used for the servicing

2nd bass frequency SPECIAL Not used for the servicing

Bass select SPECIAL Not used for the servicing

Bass management SPECIAL Not used for the servicing

BASS MAN. [

DSP boot error SPECIAL Not used for the servicing

DSP write 1 error SPECIAL Not used for the servicing

DSP write 2 error SPECIAL Not used for the servicing

DSP write 3 error SPECIAL Not used for the servicing

DSP read 1 error SPECIAL Not used for the servicing

DSP read 2 error SPECIAL Not used for the servicing

DSP read 3 error SPECIAL Not used for the servicing

DSP HALT SPECIAL XXX: ON or OFF (switching with

****

]

]

] XX

: destination, XX: at or fx (switching with [--/+] dial)

****

MODEL [

FL FONT 0x** = [X

AE9S

[DISPLAY] button to change as follows.

all on t test pattern 1 t test pattern 2 t all off t all on

[

I

*****

[

D

*****

[

I

*****

[

D

*****

[

D

*****

1st BASS GAIN X.XdB

1st BASS FREQ XXXHz

2nd BASS GAIN X.XdB

2nd BASS FREQ XXHz

BASS SELECT [1st or 2nd]

DSP BOOT ERROR:XXX

DSP WRT1 ERROR:XXX

DSP WRT2 ERROR:XXX

DSP WRT3 ERROR:XXX

DSP RAD1 ERROR:XXX

DSP RAD2 ERROR:XXX

DSP RAD3 ERROR:XXX

]=

]=

]=

]=

]=

: main microprocessor software version

*.**

]

****

XX

]

[--/+] dial

[--/+] dial)

XXXX

XXXXXXXX

XXXX

XXXXXXXX

XXXXXXXX

[--/+] dial)

19

TA-DA9000ES

Ver 1.2

Items Display Remark

DSP HALT SPECIAL XXX: ON or OFF (switching with

DSP HALT [XXX

DSP Version display SPECIAL XXX: DSP version

Volume value display SPECIAL
(FL/FR) FL

Volume value display SPECIAL
(SL/SR) SL

Volume value display SPECIAL

Volume value display SPECIAL
(SBL/SBR) SBL

EEPROM debug SPECIAL Not used for the servicing

Super reset SPECIAL Not used for the servicing

2nd volume value display SPECIAL XX: 2nd zone volume value (oo to

3rd volume value display SPECIAL XX: 3rd zone volume value (oo to

FL display duty change SPECIAL XXX: Duty value of FL display (0% to 100%)

SDRAM check SPECIAL Check the operation of LIP SYNC

Error count display SPECIAL Not used for the servicing

Version displa y SPECIAL XXX: sub microprocessor software version

958 hats off SPECIAL Not used for the servicing

I.link test mode SPECIAL Not used for the servicing

YUV Y DRIVE SPECIAL Not used for the servicing

YUV U DRIVE SPECIAL Not used for the servicing

YUV V DRIVE SPECIAL Not used for the servicing

Analog direct SPECIAL Not used for the servicing

****
****

(CT/SW) CT

****

EEPROM

SUPER RESET [XXX

2nd VOLUME –XX (switching with [--/+] dial)

3RD VOLUME –XX (switching with [--/+] dial)

DARK OUT DUTY [XXX%

SDRAM CHECK [XXXXX

SCOM ERROR COUNT XXX

Sub Micom Ver. X.XX

958 HATS OFF [SPDIF or PCM]

i.LINK TEST MODE IN?

YUV Y DRIVE [XX]

YUV U DRIVE [XX]

YUV V DRIVE [XX]

ANALOG DIRECT [2Fs or 4FS]

]

DSP V er 1:vXXX,2:vXXX

: Front L-ch volume value,

FR XXXX XXXX: Front R-ch volume value

SR XXXX XXXX: Surround R-ch volume value

SBR XXXX XXXX: Surround back R-ch volume value

[

****

]

XX

]

****

: Surround L-ch volume value,

****

: Center volume value,

****
****

If super reset is performed, “up convert signal level adjustment”
will also be initialized
When EEPROM initialization is required, perform the “memory
clearing mode” (see page 18)

]

(switching with [--/+] dial)

]

XXXXX: PASS (OK) or ERROR (NG)

SW XXXX XXXX: Volume value display

****

: Surround back L-ch volume value,

[--/+] dial)

)

∞

)

∞

20

OSD ADJUSTMENT

r

Connection

TA-DA9000ES

SECTION 5

ELECTRICAL ADJUSTMENTS

frequency counte

COMPONENT board

CN1309 pin 1 or pin

1. Connect a frequency counter to the CN1309 pin 1 on the
COMPONENT board.

2. Press the I/1 button to turn on the main power.

3. Perform the MEMORY CREARING MODE. (See page 17)

4. Press the [ON SCREEN] button on the remote commander (RM­LJ312) to display “ON SCREEN [ON]”.

5. Turn the [MAIN MENU] dial to display “<< CUSTOMIZE >>”.

6. Turn the [MENU] dial to display “COLOR SYSTEM”.

7. Turn the [--/+] dial to select PAL.

8. Adjust the CT1304 so that the frequency counter reading is 7.20
MHz.

9. Connect a frequency counter to the CN1309 pin 2 on the
COMPONENT board.

10. Adjust the CT1302 so that the frequency counter reading is

4.433618 MHz ± 50 Hz.

11. Turn the [--/+] dial to select NTSC.

12. Adjust the CT1303 (AEP and UK models) or CT1301 (Taiwan
and Korean models) so that the frequency counter reading is

3.579545 MHz ± 50 Hz.

Note: The steps 5 to 7, 10 and 11 should be performed to AEP and UK

models.

Adjustment and Connection Location:

2

+
–

– COMPONENT BOARD (Component Side) –

CT1302

CT1303

CT1304

4
1

CN1309

CT1301

21

TA-DA9000ES

e

p

e

UP CONVERT SIGNAL LEVEL ADJUSTMENT

Enter the test mode

1. While pressing the [INPUT MODE] and [DISPLAY] buttons,
press the I/1 button to turn on the main power.

2. It enters the test mode, and display as below figure.

Display

HUE
[7]

1. Y LEVEL ADJUSTMENT

Setting:

S-VIDEO board
VIDEO 1
S2 VIDEO IN jack
(J406)

color pattern

generator

color bars 100%

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO
IN jack (J406) on the S-VIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO MONITOR OUT
Y jack (J1305) on the COMPONENT board. (75Ω terminated)

2. Enter the test mode.

3. Input color bars signal from the color pattern generator.

4. Adjust the

[MENU] dial so that the Vp-p value of waveform

becomes 1 Vp-p.

Y waveform:

2. COLOR LEVEL ADJUSTMENT

Setting:

S-VIDEO board
VIDEO 1
S2 VIDEO IN jack
(J406)

color pattern

generator

color bars 100%

COMPONENT board
COMPONENT VIDEO
MONITOR OUT
P

R/CR

(J1305)

CONTRAST

[7]

COMPONENT board
COMPONENT
MONITOR OUT
VIDEO Y jack
(J1305)

set

COMPONENT board
COMPONENT VIDEO
MONITOR OUT
P

B/CB

/B-Y jack

(J1305)

75

set

/R-Y jack

COLOR

[7]

75

oscilloscope

Ω

75

Ω

oscilloscop

(AC range)

+
–

Ω

(AC range)

+
–

1 Vp-p

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO
IN jack (J406) on the S-VIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO PB/CB/B-Y jack and
COMPONENT VIDEO PR/CR/R-Y jack (J1305) on the
COMPONENT board. (75Ω terminated)

2. Enter the test mode.

3. Input color bars signal from the color pattern generator.

4. Display two waveforms of CB and CR simultaneously.

5. Adjust the [--/+] dial so that the Vp-p v alue of wa veforms of C
and CR both may be most set to 0.7V closely.

CB waveform:

0.7 Vp-

CR waveform:

0.7 Vp-p

3. HUE LEVEL ADJUSTMENT

Setting:

COMPONENT board
COMPONENT VIDEO
MONITOR OUT

S-VIDEO board
VIDEO 1
S2 VIDEO IN jack
(J406)

color pattern

generator

color bars 100%

PB/CB/B-Y jack
(J1305)

set

75

Ω

oscilloscop

(AC range)

+
–

Procedure:

1. Connect a color pattern generator to the VIDEO 1 S2 VIDEO
IN jack (J406) on the S-VIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO P

/B-Y jack on

B/CB

the COMPONENT board. (75Ω terminated)

2. Enter the test mode.

3. Input color bars signal from the color pattern generator.

4. Adjust the [MAIN MENU] dial so that the waveform as bellow.

CB waveform:

Adjust so that the height of
A and B may be located in a line
on this line.

B

A

B

22

SECTION 6

DIAGRAMS

6-1. BLOCK DIAGRAM – AUDIO INPUT Section –

VIDEO
AUDIO

AUDIO

MULTI

CHANNEL

IN 1

MULTI

CHANNEL

IN 2

VIDEO 1

IN

VIDEO 2

IN

VIDEO 3

IN

VIDEO 4

IN

LD IN

DVD IN

TV/SAT

IN

PHONO IN

TUNER IN

FRONT

SURROUND

SURR
BACK

FRONT

SURROUND

SURR
BACK

CENTER

SUB

WOOFER

CENTER

SUB

WOOFER

J1006 (1/2)

L

R

J1005 (1/2)

L

R

J1004 (1/2)

L

R

J1003 (1/2)

L

R

L

R

J1002 (1/2)

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

J1001

J103

J104

J105

J106

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

R-CH

LINE AMP

IC1017

LINE AMP

IC1016

LINE AMP

IC1014

LINE AMP

IC1013

LINE AMP

IC1012

LINE AMP

IC1011

LINE AMP

IC1009

1F-L

1S-L

1SB-L

1SW

2F-L

2S-L

2SB-L

2SW

DVD-L

TV/SAT-L

EQUALIZER

IC1002

LINE AMP

IC1006

1C

2C

V1-L

V2-L

V3-L

V4-L

LD-L

AMP

TAPE-L

MD-L

CD-L

V1-L

V2-L

V3-L

V4-L

V5-L

LC-L

DVD-L

TV/SAT-L

V5-L

PHONO-L

TUNER-L

LINE AMP

IC126

LINE AMP

IC125

LINE AMP

IC124

BUFFER

IC1018

R-CH

R-CH

R-CH

R-CH

INPUT SELECT

2

VIDEO 1

41 VIDEO 1

5 VIDEO 2

38 VIDEO 2

6 VIDEO 3

37 VIDEO 3

7 VIDEO 4

36 VIDEO 4

4 VIDEO 5
39 VIDEO 5
11 CD
32 CD
13 DVD
30 DVD

9 TV/SAT
34 TV/SAT

RY1003

J101 (1/3)

J102 (1/2)

IC1015

J702 (1/2)

V1 26

V2 25

V3 24

MAIN 15

2ND 28

REC IN

27

23

LAT

22

DATA

CLK

21

L

R

RELAY DRIVE

Q1005, 1006

L

R

L

R

L

R

VIDEO 5

TAPE

IN

MD/DAT

IN

CD/SACD

IN

AUDIO

INPUT

MAIN AV L

2ND AV L

LAT927

DATA2

CLK2

RY3

AUDIO

PHONO-L

TUNER-L

CD-L

MD-L

TAPE-L

MAIN AV L
2ND AV L

1S-L
2S-L

1S-BL
2S-BL

1C
2C

1F-L
2F-L

1SW
2SW

INPUT SELECT

IC105

2 PHONO

41 PHONO

4 TUNER

39 TUNER

6 CD/SACD

37 CD/SACD

8 MD/DAT
35 MD/DAT
10 TAPE/CD-R
33 TAPE/CD-R
12 AV IN
31 AV IN

INPUT SELECT

IC102

41 CH1 SL
39 CH2 SL

35 CH1 SBL
34 CH2 SBL

31 CH1 C
30 CH2 C

28 CH1 L
26 CH2 L

12 W
13 W

TAPE

MD

AV OUT

REC OUT 16

REC OUT

DSD 15

MAIN

LAT 23

DATA

CLK

COM L

COM SL

COM SBL 33

COM C 29

COM W

LAT

DATA

CLK

TA-DA9000ES

J1006 (2/2)

L

VIDEO 1

OUT

J1005 (2/2)

J1004 (2/2)

J101 (2/2)

J102 (2/2)

R

VIDEO
AUDIO

L

VIDEO 2

OUT

R

L

VIDEO 3

OUT

R

L

TAPE

OUT

R

AUDIO

L

MD/DAT

OUT

R

AMP

IC112, 123

SBL

W

34
35

9

C

R-CH
R-CH

SL

C

W

8

31

8

39
41

4
2

AUDIO MIX

IC101

LAT 23

DATA

CLK

33

10

29
14

3738

65

22
21

R-CH

LAT1

DATA1

CLK1

MIX AMP

IC107

MIX AMP

IC108

RY3

2QC

S-IN

LAT
CLK 11

OE

RELAY CONTROL

IC1005

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

LEVEL
SHIFT
IC122

LEVEL
SHIFT

IC1001

D/A-L

W
C
SBR
SBL
SR
SL

L

L
SL
SBL
C
W

R-CH D/A-R

W
C

SBR-CH

SBL

SR-CH

SL

R-CH R

SL
SBL
C
W

DATA2

14

LAT

12

CLK2

13

DATA1
CLK1
LAT1
LAT3

DATA2

CLK2
LATVOL
LAT927

2

(Page 27)

3

(Page 29)

4

(Page 24)

LAT-DM
LAT-927X

DATA
LAT-595
CLK
LAT-VOL

OE

5

(Page 25)

R-CH

R-CH

R-CH

R-CH

R-CH

26
25
24

AMP

IC106

27

19

LAT1

DATA1

22

CLK1

21

24

37

14

LAT3

23

DATA1

22

CLK1

21

BUFFER

IC111

BUFFER

IC109

BUFFER

IC127

BUFFER

IC110

2323

TA-DA9000ES

6-2. BLOCK DIAGRAM – A/D CONVERTER Section –

AMP

IC115

6 7 2

3

VREF

6 7 2

VREF

6 7 2

VREF

6 7 2

VREF

6 7 2

VREF

6 7 2

VREF

6 7 2

VREF

6 7 2

VREF

+15V VREF

+5V REGULATOR

IC113

AMP

IC114

3

AMP

IC119

3

AMP

IC118

3

AMP

IC117

3

AMP

IC116

3

AMP

IC121

3

AMP

IC120

3

X2301

22.5792MHz

1

1

1

1

1

1

1

1

IC2304

(Page 23)

L

R-CH

C

W

4

SL

SR-CH

SBL

SBR-CH

OSC

A/D CONVERTER

4 VINL+

5 VINL–

17 VINR+

16 VINR–

A/D CONVERTER

4 VINL+

5 VINL–

17 VINR+

16 VINR–

A/D CONVERTER

4 VINL+

5 VINL–

17 VINR+

16 VINR–

A/D CONVERTER

4 VINL+

5 VINL–

17 VINR+

16 VINR–

B+ SWITCH

Q2302, 2303

IC2011

IC2031

IC2021

IC2041

DSDR

DSDR

11DSDL

9SCKI

10BCK

12DSDR

11DSDL

9DSDL

10BCK

12DSDR

11DSDL

9DSDL

10BCK

12

11DSDL

9DSDL

10BCK

12

D3.3V

CLOCK SELECT

1/2 DIVIDER

IC2306

IC2051

AD-L

AD-R

AD-C

AD-W

AD-SL

AD-SR

AD-SBL

AD-SBR

AD-BCK

(Page 28)

6

I LINK/AD512

I LINK/AD512

7

8

(Page 27)

(Page 28)

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

2424

D2301

SWITCHING

IC2308

I512

22.5792

HATS ON/OFF

595C

10

9

(Page 26)

(Page 25)

6-3. BLOCK DIAGRAM – DIGITAL INPUT Section –

INPUT SELECT

VIDEO 5 INPUT

DIGITAL OPTICAL

DIGITAL
OPTICAL

DIGITAL
COAXIAL

VIDEO 1

IN

LD IN

DVD IN

TV/SAT

IN

MD/DAT

IN

CD/SACD

IN

VIDEO 1

IN

LD IN

DVD IN

TV/SAT

IN

CD/SACD

IN

OPTICAL

RECEIVER

IC707

OPTICAL

RECEIVER

IC2082

OPTICAL

RECEIVER

IC2084

OPTICAL

RECEIVER

IC2085

OPTICAL

RECEIVER

IC2086

OPTICAL

RECEIVER

IC2087

OPTICAL

RECEIVER

IC2088

J2080

J2081

J2082

(Page 26)

11

WAVE

SHAPER

IC2091

WAVE

SHAPER

IC2092

958OUT

IC2095

B
A

Y

14 D5
15 D4

1D3
2D2
3D1
4D0

12 D7

2QR

VIDEO1

LD

DVD

TV/SAT

CD/SACD

INPUT SELECT

IC2093

A1

A0

10

11

6QG5

QF

5Y

A2

9

QE

7

QE

QH

DIGITAL

INPUT/OUTPUT

CONTROL

IC2451

CLK12LAT13OE

11

COM1-CLK

D-SEL-LAT

34

D595-LAT1

QD

3QD4

D-595OE

33

1

15

QA

14

COM1-DAT

D595-OE

TA-DA9000ES

SWITCHING

Y

COM2-DAT 38
COM2-CLK 39

COM1 DAT 37

COM2 CLK 36

D595-LAT2 35

RY595-LAT

D. MIX LAT 47

RY595-OEOE40
SVOL LAT 48

LAT-VOL

LAT-DM

LAT-927X

LAT-595

COM2-CLK
COM2-DAT
COM1-CLK
COM1-DAT

IC2089

SWITCHING

IC2090

FUN LAT

CLK

DATA

D. SD

DIR-RMCK

DIR-AUDIO

DIR-BCK
DIR-LRCK
DIR-MCK
DIR-RERR
ERR/AUD SEL

42
46

QE

QD

DIGITAL AUDIO

INTERFACE RECEIVER

IC2121

VIDEO1
LD
DVD
TV/SAT
CD/SACD

A

(Page 27)

12

B

QB

S-IN

PLL CLOCK

SELECT

Q2122, 2123

SWITCHING

IC2211

4 RX2
5 RX3
8 RX4
9 RX5/VI

10 RX6/UI

2 RX0

13 LPF

RERR

D2201

MAIN SYSTEM
CONTROLLER

IC2601 (1/4)

21

DIR-DO

39CE40CL38DI37DO36

COM1-DAT

COM1-CLK

20

CKST

34

DIR-CE

XIN 29

XOUT 28

XMODE 41

(Page 23)

(Page 33)

1RXOUT

21RDATA

16RMCK

33AUDIO/V0

17RBCK
20RLRCK
27XMCK

X2121

24.576MHz

SWITCHING

IC2602

A
B

104

ERR/AUD-SEL

5

44

OPTICAL

TRANSCEIVER

IC2081

OPTICAL

TRANSCEIVER

IC2083

VIDEO 1

MD/DAT

(Page 27)

13

COM1-CLK

COM1-DAT

OUT

OUT

DIGITAL

OPTICAL

14 S-IN
11 CLK
12 LAT
13 OE

14 S-IN
11 CLK
12 LAT
13 OE

DATA DECODER

IC2461

9 S-OUT

DATA DECODER

IC2462

QA
QB
QC 2
QD

QF
QG
QH

QB 1
QC
QD
QE

QF
QG
QH

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (DIGITAL)

DIR ERR

D2602

DIR CKST

ERROR-3210

15

1

3
5
6
7

2
3
4
5
6
7

V POWER
I POWER

CLKSEL
SELFS1
SELFS2
SELCF1
SELCF2
COM1-CLK
COM1-DAT

TA-RST
SWAP1

SWAP2
595C

595C
HATS ON/OFF

18

14

15

16

17

(Page 28)

(Page 26)

(Page 34)

(Page 28)

(Page 28)

(Page 24)

10

I512 OFF

CLK
DATA

19

20

(Page 26)

(Page 32)

2525

TA-DA9000ES

6-4. BLOCK DIAGRAM – I. LINK Section –

J3002

i. LINK S200

AUDIO IN

TAIP

TAIN

TBIP

TBIN

4

3

2

1

BIAS

14

TRA1P

143

TRA1N

142

TRB1P

141

TRB1N

145

DI1O

DI2O

DI5O

DI6O

DI3O

DI4O

VALIB OUT

ERR_OUT

SYTOUT

DIVIDER

IC3009

QC

15

16

19

20

17

18

3

174

24

DSD-L

DSD-R

DSD-SL

DSD-SR

DSD-C

DSD-W

64FS

22

(Page 28)

SWITCHING

IC3007 (1/2)

1 CLR
2CK

1 CLR
2CK

LOAD

DIVIDER

IC3006

LOAD

ENT

ENP

C0

ENP

12

10

15

9

7

9

7

IC3007 (2/2)

• SIGNAL PATH

ERROR-3210

: AUDIO (DIGITAL)

ERROR-3210

15

(Page 25)

(Page 25)

(Page 24)

21

(Page 27)

11

9

I512

DATA

MILES AUDIO
MILES RESET

LEVEL SHIFT

IC3013

164

27

167

171
172

DOUT958OUT

FSS12 OUT

FSS1222.5792

SACKOBCK
LRCKOLRCK

I. LINK INTERFACE

IC3003

XRAS

XCAS

XWE

XOE

XRD

XWR

XCS

XRDY

PWD

XRESETO

XRESETL

47 – 40, 38 – 31

DATA0 – DATA15

55 – 62

ADDRESS8

ADDRESS1 –

129

XO

XI

130

90 – 83

99 – 92,

DT0 – DT15

69 – 66

A0 – A9

76 – 71,

78
79

81
80

52
51
50
53

119
122
165

X3001

24.576MHz

SD-RAM

IC3008

D0 – D15

2 – 5, 7 – 10,

41 – 44, 46 – 49

27 – 32

A0 – A9

21 – 24,

18

XRAS

34

UCAS

35

LCAS

17

XWE

33

XOE

D0 – D15 D0 – D15

A1 – A8

EEPROM

IC3001

D0 – D7

15 – 19

D0 – D7

11 – 13,

25 – 23

A0 – A12

10 – 2, 21,

20 48CE EEP_CS

OE RD

22 44
27

WE

VCO

IC3005

DATA BUS

A1 – A13

A1 – A13

ADDRESS BUS

35 ERR CLR

88 – 73

D0 – D15

61 – 57

A1 – A13

71 – 65, 63,

46 WR

18 MIES AUDIO

49

CXD3270_XCS

39

RDY

89

PHY_BIAS

90

PHY_RST

92

LINK_RST

I. LINK SYSTEM

CONTROLLER

IC3002

UN-MUTE

XOUT

XIN

10

7 – 1, 100

HD0 – HD7

51HCNTL0
52HCNTL1

19AKE_XF
21HRDY
22XHAS
23XHDS1
24XHDS2
25XHCS
26XRS
54HRW
53HBIL

30IIC DATA
29IIC CLK

12RESET

13

15

58, 69, 81, 95,

39 HCNTL0
46 HCNTL1

27 XF
55 HRDY

13 HAS
127 HDS1
129 HDS2

17 HCS

98 RS

18 HR/W

62 HBIL

RESET SWITCH

IC3011

X3002

10MHz

HD0 – HD7

120, 124, 135, 6

I. LINK DSP

IC3012

X2/CLKIN

96

X1

X3003
20MHz

97

I2C-DATA
I2C-CLK

23

(Page 33)

19

(Page 25)

I512 OFF

REFOUT

PLLCKI

4FINA

23

25

5FINB

3 VCOO

10VCOX

2626

6-5. BLOCK DIAGRAM – DSP Section –

TA-DA9000ES

(Page 28)

13

(Page 25)

21

(Page 26)

(Page 24)

RS232C

24

2

(Page 23)

ERR/AUD SEL

(Page 28)

7

J3501

1
2
3
4
5
6
7
8
9

F2 SBLR

F2 FLFR

F2 CSW
F2 SLSR
F2 LRCK

F2 BCK

D/A-R

D. SD

DIR-AUDIO

DIR-RMCK

DIR-LRCK

DIR-BCK

DIR-MCK

DIR-RERR

DATA

BCK

LRCK
MILES AUDIO
MILES RESET

A

12

MCK

25

I LINK/AD512

B

TXD
DTR

(Page 25)

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

RS-232C DRIVER

IC3501

T1OUT

17
16 R1IN

DSP1

IC2201

DIGITAL AUDIO SELECT

IC2208

6 1C0

2XRST

12

2XRST

1HACN

11

SCL

114

6

SCL

5 1C1

3 1C3

10

11 2C1

SWITCHING

IC2204

A
B

1HCS

1HDOUT

10

8

1HACN

1HDOUT

2C0

S

1BST

7

1HCS

1BST

A

B

214

Y

1PM

1GP9

6

5

1PM

1GP9

RESET SIGNAL

BUFFER

IC2604

1XRST

4

1XRST

A/D CONVERTER

IC2001

IC2205

2HACN

17

2HACN

A

B

214

2HCS

2HDOUT

16

2HCS

2HDOUT

2BST

15

12DOUTD/A-L

71Y

92Y

2BST

2GP3

14

2GP3

2PM

13

2PM

SDA

113

5

SDA

EEPROM

IC2603

1

2 VINR

11 BCK
10 LRCK
15 SCKI

CLOCK SELECT

6 1C0
5 1C1
3 1C3

2C0

10
11 2C1
13 2C3

S

A

Y

B

CLOCK

SELECT

IC2307

2EXLOCK

19

18

2EXLOCK

109 SOUT1

13T1IN
15R1OUT

71Y

92Y

BUFFER

IC2210

1BST SEL

3

1BST SEL

DSP CLK

DSP HDIN

2

1

89

DSP CLK

DSP HDIN

57

SWITCHING

IC2209

125

72

FSRATE

PCM-SEL

X1

58

X2601

16.5MHz

RESET SWITCH

IC2605

SWITCHING

IC2207

A
B

IBST

IBST SEL

1HACN
1HDOUT
1GP9
1PM
1XRST
DSP HDIN
DSP CLK
1HCS

STOP

23

ILINK RST

DIR-DTAAO

MAIN SYSTEM CONTROLLER

X0

78

STOP

IC2601 (2/4)

69 RST TRG

55 RSTX

Y

S

LEVEL SHIFT

IC2203

POW RY2

75

76

POW RY

POW RY2

115 S D I 4

114 S D I 3

30 SDI2

18 SDI1VINL

59 EXLOCK

17 BCKI1
29 BCKI2
28 LRCKI2
15 LRCKI1

56 BST

22 KFSIO

69 GP8

32 HACN
35 HDOUT
68 GP9
112 P M

2 XRST
33 HDIN
34 HCLK
36 HCS

52

60

54

MD2

A1IN

51A1 OUT

MD0

110SIN1

70END-FLAG
71A1-LAT

50MBUS-STS0
64MBUS-STS1
65MBUS-STS2
66MBUS-STS3 42 STAT3

67MBUS-STS4 41 STAT4

BUFFER

IC2703 (2/3)

BUFFER

IC2703 (1/3)

IC2704 (2/2)

23SDO1

24SDO2

25SDO3

26SDO4

20BCKO

19LRCKO

9MCLK1

12MCLK2

BUFFER

BUFFER

IC2702

BUFFER

Q2703

X2201

13.5MHz

LEVEL SHIFT

IC2254

2EXLOCK
2HACN
2HDOUT
2HCS
2BST
2GP3
2PM
2XRST
DSP HDIN
DSP CLK

BUFFER

IC2704 (1/2)

26 URTIN
25 ENDFLG

5 CTRL-LATCH
23 OUTHI2
24 OUTLO2

1 STAT0
44 STAT1
43 STAT2

19 RESETC

X2251

13.5MHz

27 SDI1

28 SDI2

35 SDI3

39 SDI4

38 BCKI1

29 LRCKI1

144 MCLK1

139 MCLK2

62 KFSIO

136 EXLOCK
83 HACN
82 HDOUT
76 HCS
141 B S T
120 G P 3
140 P M

8 XRST
74 HDIN
75 HCLK

D2603

SUB SYSTEM
CONTROLLER

IC2701

DSP2

IC2251

D16 – 31

A0 – 15

D0 – 15

SDO1

60

SDO2

61

SDO3

25

BCKO

64

LRCKO

111

GP7

79 68 67 58 – 56

122 114 113 106 105

129 128 125 – 123

85WEO
84CSO

12A1-IN

11A1-OUT

10SIRCS_INPUT

14RESET

15XIN

16XOUT

2CARRIER-OUT

33SIRCS-OUT

31 22 – 20

53 – 51 44 43 32

59 50 42 41 34

95 86 78 77 70 69

116 115 104 103

94 – 92 89 – 87 80

D2701

X2701

7.28MHz

SIRCS SWITCH

IC2705

7 – 10 13 – 16

44 – 42 27 – 24

17 WE

6CE

7 – 10 13 – 16

44 – 42 27 – 24

17 WE

6CE

CONTROL A1

INTERFACE

Q2701, 2702

RESET SIGNAL

GENERATOR

IC2706

LEVEL
SHIFT
IC704

D0 – 15

29 – 32 35 36

A0 – 15

21 – 18 5 – 1

D0 – 15

29 – 32 35 36

A0 – 15

21 – 18 5 – 1

S-RAM
IC2252

S-RAM
IC2253

D+5V

LED DRIVE
Q701 – 703

SD01

SD02

SD03

SD0426SDO4

BCK
LRCK63

STOP

ROW-RY2

26

(Page 28)

J3533

CTRL A1

STOP

ROW-RY2

POW-RY1

II

SIRCS

(Page 33)

D710 – 713,

D716, 717

(IR RECEPTER)

27

(Page 34)

28

2727

TA-DA9000ES

6-6. BLOCK DIAGRAM – DIGITAL AUDIO Section –

22

(Page 26)

6

(Page 24)

DSD-L

DSD-R
DSD-SL
DSD-SR

DSD-C

DSD-W

64FS

AD-L

AD-R
AD-SL
AD-SR

AD-C

AD-W

AD-SBL

AD-SBR
AD-BCK

18

(Page 25)

SWAP1
SWAP2

595C

TA-RST

DSD SELECT

IC2063

2A0

5A1
11 A2
14 A3

3B0

6B1
10 B2
13 B3

DSD SELECT

IC2064

2A0

5A1
11 A2

3B0

6B1

10 B2

DSD SELECT

IC2052

10 1C0
11 1C1
12 1C2
13 1C3

62C0
52C1
42C2
32C3

DC CUT

DIGITAL FILTER

IC2401

SDO1
SDO2
SDO3

26

(Page 27)

F2 FLFR

F2 CSW

24

(Page 27)

4Y0
7Y1
9Y2

12Y3

1S

4Y0
7Y1
9Y2

1S

91Y

72Y

F2 SLSR
F2 SBLR

F2 BCK

F2 LRCK

DSD/PCM CONVERTER

IC2161

39 DSIFL
40 DSIFR
41 DSICT
42 DSISW
43 DSISL
44 DSISR
38 DSBCK

DSD/PCM CONVERTER

IC2163

39 DSIFL
40 DSIFR

I LINK/AD512

8

(Page 24)

17

AB

142

(Page 25)

COM1-CLK
COM1-DAT

25

(Page 27)

SDO4

BCK

LRCK

23POFLR
22POCSW
21POSLR

3SEL4FS
19PBCK
20PLRCK
27MCK

23POFLR

19PBCK
20PLRCK

3SEL4FS
27MCK

SELFS1
SELFS2

SELCF1
SELCF2

CLKSEL

MCK

TA-XRST

32 PIA12
33 PIA34
34 PIA56
35 PIA78
29 PA BCK
30 PA WCK

41 PIB12
42 PIB34
43 PIB56
44 PIB78

38 PBBCK
39 PBMCK

BUFFER

IC2162

BUFFER

IC2164

BUFFER

IC2428 (3/5)

SWITCHING

IC2402

45

PID

SELCF2

SELPID

5

SCF2

SELCF1

4

SCF1

SFS1

PID

FS
SFS2
SCF1
SCF2

SELFS2

2

3

SFS2

SFS1

CLKSEL

CLK
DAT

SELFS1

27

MCK

20PIO12
21PIO34
22PIO56
23PIO78

P0BCK

17P0BCK

P0WCK

18P0WCK

INIT

47INIT

BBSEL

11BBSEL

CLK
DAT

TA-SO
TA-XCS
TA-XRST

P0WCK

P0BCK

LEVEL
SHIFT

IC2303

LIP SYNC ADJUST

66 FLFRI
65 SLSRI
64 CSWI
63 DLDRI

72 SCLK
74 SI
75 SO
73 XCS
70 XRST

CK51259LRCKI60BCKI

68

SHIFT

REGISTER

IC2429 (1/2)

BUFFER

IC2428 (1/5)

1/2 DIVIDER

IC2305

IC2301

D0 – 15

A0 – 11

BUFFER

IC2428 (5/5)

IC2429 (2/2)

IC2428 (2/5)

IC2428 (4/5)

100 1 – 5 7 8

17 – 22

10WE
11CAS
12RAS
13CS
14CLK
15CKE

47FLFRO
46SLSRO
45CSWO
44BL_BRD

SHIFT

REGISTER

BUFFER

SHIFT

REGISTER

IC2430

BUFFER

90 – 95 97 98

24 – 29

DELAY

IC2427

LRCKO

BCKO

MCK1

DQ0 – 15

2 3 5 6 8 9 11 12 39

40 42 43 45 46 48 49

A0 – 11

19 – 24

27 – 32

15 WE
16 CAS
17 RAS
18 CS
35 CLK
34 CKE

35 DATA_1
36 DATA_2
37 DATA_3
38 DATA_4

PROGRAMMABLE

LOGIC DEVICE

IC2426

1 EDGE

2 BCKIN

3 BCK2IN

5 MCK

12 MCKOUT

SD-RAM

IC2302

22DIOUT_1
21DIOUT_2
20DIOUT_3
19DIOUT_4

32CLKSEL
33FS

MUTING

IC2511

MUTING

CONTROL

IC2512

FS

LRCKO

MUTE

CLKSEL

MCK1
BCKO
LRCKO

RESET
MUTE
U-MAIN
U-SUB1
U-SUB2

X1501

8MHz

BUFFER

IC2501

BUFFER

IC2503

D01

D02

D03

D04

LRCK

BCK

BUFFER

IC2504

BUFFER

IC2506

OUTPUT CONTROLLER

23 X1

22 X0

29

(Page 29)

60

U-SUB242U-SUB114U-MAIN

IC1800 (1/2)

64

MUTE

MCK1
BCKO
LRCKO

DATA1
DATA2
DATA3
DATA4

RESET

30

(Page 30)

• SIGNAL PATH

: AUDIO (DIGITAL)

14

(Page 25)

DIR ERR

DIR CKST

MUTE

SYSTEM

MUTING
SWICTH

Q2601 – 2603

84 S-MUTE
22 DIR-ERROR
24 DIR-CKST

TA-XCS

29

TA-XCS

TA-SO

30

TA-SO

RESET

83

85

SUB-RST

U-MAIN

U-SUB1

87

MAIN CLK

U-SUB2

86

SUB DATA

MAIN DATA

2828

INIT

BBSEL

25

88

9776-INIT

BBSEL

MAIN SYSTEM

CONTROLLER

IC2601 (3/4)

115HP IN

HP SW

31

(Page 29)

6-7. BLOCK DIAGRAM – AUDIO OUTPUT Section –

31

(Page 28)

HP SW

HEADPHONE

AMP

IC1315

TA-DA9000ES

J701

PHONES

29

(Page 28)

32

(Page 33)

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

DATA145D01

DATA246D02

DATA347D03

DATA431D04

BCK40BCK

LRCK41LRCK

MDI34DA-DAT
MC35DA-CLK
MDO33DA-OUT
ML36DA-LAT

D/A CONVERTER

IC2901

VOUT1

VOUT2

VOUT3

VOUT4

VOUT7

VOUT8

VOUT5

VOUT6

HP RY

23
24

25

23
24

25

23
24

25

23
24

25

4

6
5

4

6
5

4

6
5

4

6
5

35

(Page 32)

LINE AMP

IC1314

LINE AMP

IC1308

LINE AMP

IC1306

LINE AMP

IC1303

AUDIO SELECT

SWITCH

IC1205

ANA L28

34

ANA R15
ANA SL41
ANA SR2
ANA SBL35
ANA SBR8
ANA C31
ANA W12

DIGI L26

DIGI R1725

DIGI SL39

DIGI SB4

DIGI SBL

DIGI SBR9

DIGI C30

DIGI W13

DATA22
LAT23
CLK24

COM LL24

COM R 19

DATA
CLK
VOL-LAT

COM SL 37

COM SR 6

DATA
CLK
VOL-LAT

COM SBL 33

COM SBR 10

DATA
CLK
VOL-LAT

COM C 29

COM W 14

DATA
CLK
VOL-LAT

R

SL

(Page 23)

MIX AMP

IC1203, 1204

+

+

L

14

13

12

11

16

20

10

9

R

SL

SR

SBL

SBR

C

W

LOW-PASS

FILTER
IC1206

LOW-PASS

FILTER
IC1207

LOW-PASS

FILTER
IC1209

LOW-PASS

FILTER
IC1208

33

(Page 33)

DATA

LAT
CLK

LEVEL

SHIFT

IC1201

3

3

2

26

27

5

6

21

23

24

SR

SBL

SBR

C

W

SWITCHING

IC1202

LA

CLK

1614 15

4

128

7

17

22

DA

ELECTRICAL VOLUME

IC1313

M-IN

9

M-IN

20

16 DATA
13 CK
17 STB

ELECTRICAL VOLUME

IC1307

M-IN

9

M-IN

20

16 DATA
13 CK
17 STB

ELECTRICAL VOLUME

IC1305

M-IN

9

M-IN

20

16 DATA
13 CK
17 STB

ELECTRICAL VOLUME

IC1302

M-IN

9

M-IN

20

16 DATA
13 CK
17 STB

T-IN

M-OUT

T-OUT

M-OUT

T-OUT

T-IN

T-IN

M-OUT

T-OUT

M-OUT

T-OUT

T-IN

T-IN

M-OUT

T-OUT

M-OUT

T-OUT

T-IN

T-IN

M-OUT

T-OUT

M-OUT

T-OUT

T-IN

RELAY DRIVE

Q1305

RELAY DRIVE

Q1304

RELAY DRIVE

Q1303

RELAY DRIVE

Q1302

RELAY DRIVE

Q1301

DATA
CLK
VOL-LAT

RY1305

J1304 (1/2)

RY1304

J1304 (2/2)

RY1303

J1303 (1/2)

RY1302

J1303 (2/2)

RY1301

DATA
CLK
VOL-LAT
PRE OUT

(L)

(R)

(L)

(R)

(L)

(R)

CENTER

SUB WOOFER

(Page 32)

FRONT

SURROUND

PRE OUT

SURR BACK

34

2929

TA-DA9000ES

6-8. BLOCK DIAGRAM – POWER AMP Section –

LRCK
BCK
DATA1

INIT
SCDT
SHIFT
LAT1
SCK

DATA1
DATA2
DATA3
DATA4

LRCKO

30

BCKO

MCK1

RESET

BUFFER

IC1531

(Page 28)

• R-CH is omitted due to same as L-CH.

• SIGNAL PATH

: AUDIO (ANALOG)

: AUDIO (DIGITAL)

DATA1
DATA2
DATA3
DATA4

LRCK

BCK

SCK

LRCK
BCK
DATA3

INIT
SCDT
SHIFT
LAT3
SCK

LRCK
BCK
DATA2

INIT
SCDT
SHIFT
LAT2
SCK

LRCK
BCK
DATA4

INIT
SCDT
SHIFT
LAT4
SCK

PCM/PWM

PROCESSOR

IC1505

45 LRCK
44 BCK
43 DATA

41 INIT
38 SCDT
37 SCSHIFT
36 SCLATCH
64 XFSIIN
73 FSOCLK
74 FSOI

PCM/PWM

PROCESSOR

IC1504

45 LRCK
44 BCK
43 DATA

41 INIT
38 SCDT
37 SCSHIFT
36 SCLATCH
64 XFSIIN
74 FSOI

PCM/PWM

PROCESSOR

IC1517

45 LRCK
44 BCK
43 DATA

41 INIT
38 SCDT
37 SCSHIFT
36 SCLATCH
64 XFSIIN
74 FSOI

PCM/PWM

PROCESSOR

IC1516

45 LRCK
44 BCK
43 DATA

41 INIT
38 SCDT
37 SCSHIFT
36 SCLATCH
64 XFSIIN
74 FSOI

OUT R1–

XFSO IN

OUT R1–

OUT R1–

OUT R1–

+V1

LPF

RELAY DRIVE

Q615

15AC-OFF

3TEMP
344/8 OUT
26VOL-DATA
25VOL-CLK
27VOL-LAT
28DAC-MUTE

R-CH

R-CH

R-CH

R-CH

R-CH

RY603

R-CH

R-CH

RY601

RY605

RY607

R-CH

R-CH

RY606

R-CH

AC OFF
TEMP
4/8 RY
VOL DATA
VOL CLK
VOL LAT
D/A MUTE

RY610

36

(Page 34)

TM601

+

−

+

−

+

−

+

−

TM603 (1/2)

+

−

TM602

+

−

+

−

+

−

+

−

TM604

+

−

TM603 (2/2)

+

−

L

A

R

L

B

R

CENTER

L

A

R

SURROUND

L

B

R

L

SURROUND BACK

R

FRONT

SPEAKERS

IMPEDANCE USE 4 – 16Ω

A+B USE 8 – 16Ω

CURRENT

LIMITER

+V1

+V2

+V2

S601

IMPEDANCE

SELECTOR

4Ω 8Ω

Q1505

OVER LOAD

DETECT

Q601, 602

CURRENT

LIMITER

Q1503

OVER LOAD

DETECT

Q605, 606

CURRENT

LIMITER

Q1509

OVER LOAD

DETECT

Q607, 608

CURRENT

LIMITER

Q1507

OVER LOAD

DETECT

Q611, 612

4I-LIMIT

Q1513

18OUT L2+

15OUT L2–

24OUT L1+

21OUT L1–
10OUT R1+

7
1OUT R2+
4OUT R2–

28

77XFSOUT

28XFSO IN

15OUT L2+

18OUT L2–

24OUT L1+

21OUT L1–

10OUT R1+

7
1OUT R2+
4OUT R2–

77XFSOUT

28XFSO IN

77XFSOUT

24OUT L1+

21OUT L1–

15OUT L2+

18OUT L2–

10OUT R1+

7
1OUT R2+
4OUT R2–

28XFSO IN

24OUT L1+

21OUT L1–

15OUT L2+

18OUT L2–

10OUT R1+

7
1OUT R2+
4OUT R2–

R-CH

X1502

49.125MHz

R-CH

R-CH

R-CH

DEAD TIME

IC1511

DEAD TIME

IC1508

DEAD TIME

IC1509

DEAD TIME

IC1506

DEAD TIME

IC1525

DEAD TIME

IC1521

DEAD TIME

IC1523

DEAD TIME

IC1519

RST

19

MD0

21

20

8

9

3

4

DIGITAL POWER AMP

DIGITAL POWER AMP

8

9

3

4

DIGITAL POWER AMP

8

9

3

4

DIGITAL POWER AMP

8

9

3

4

SO1/SCDT

MD1

52

SCDT

MD2

2–

2+

1–

1+

2–

2+

1–

1+

2–

2+

1–

1+

2–

2+

1–

1+

IC1515

IC1513

IC1529

IC1527

36

EN

LAT145LAT2

46

LAT1

OUT2

VBB

VBB

OUT1

THP

OUT2

VBB

VBB

OUT1

THP

OUT2

VBB

VBB

OUT1

THP

OUT2

VBB

VBB

OUT1

THP

LAT2

LAT343LAT4

44

LAT3

11

12

16

15

5

11

12

16

15

5

11

12

16

15

5

11

12

16

15

5

LAT4

INIT51SHIFT

38

INIT

35

SHIFT

DIAG

OUTPUT

CONTROLLER

IC1800 (2/2)

FA-RY

131

50 47 48

4/8 IN

F-A RY

FA-RY

LPF

LPF

FB-RY

C-RY

LPF

LPF

SUR-A-RY

LPF

LPF

SUB-B-RY

LPF

SB-RY

C-RY

FB-RY

54

C RY

F-B RY

SB-RY

SUB-A-RY

55

53

SB RY

SR-A RY

RELAY DRIVE

Q619

RELAY DRIVE

Q620

RELAY DRIVE

Q617

RELAY DRIVE

Q616

RELAY DRIVE

Q618

PROTECT

Q834

SUB-B-RY

32

DC

SI1/SR-B RY

3030