Sony STR-K790 User Manual

STR-K790

AUDIO POWER
SPECIFICATIONS

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Models of area code US only)

With 6 ohm loads, both channels driven, from
120 – 20,000 Hz; rated 85 watts per channel
minimum RMS power, with no more than 1%
total harmonic distortion from 250 milliwatts
to rated output.

Amplifier section

Power Output

1)

Stereo mode (rated) (6 ohms 1 kHz, THD 1%)

85 W + 85 W

Surround mode

2)

(reference)

(6 ohms 1 kHz, THD 10%)

RMS output
FRONT:133 W

per channel
CENTER: 133 W
SURROUND: 133 W

per channel

Surround mode

2)

(reference)

(6 ohms 100 Hz, THD 10%)

SUB WOOFER: 135 W

1)

Measured under the following conditions:

Area code Power requirements

US, Canadian 120 V AC, 60 Hz
AEP, UK 230 V AC, 50 Hz

2)

Reference power output for front, center, surround
speakers and sub woofer. Depending on the sound
field settings and the source, there may be no
sound output.

Inputs

Analog Sensitivity: 800 mV/

50 kohms

Digital (Coaxial) Impedance: 75 ohms

Tone

Gain levels ±6 dB, 1 dB step

Reproduction frequency range:

28 – 20,000 Hz

FM tuner section

Tuning range 87.5 - 108.0 MHz
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency

10.7 MHz

AM tuner section

Tuning range
Models of area code US, Canadian
With 10-kHz tuning scale:

530 – 1,710 kHz

4)

With 9-kHz tuning scale:

531 – 1,710 kHz

4)

Models of area code AEP, UK
With 9-kHz tuning scale:

531 – 1,602 kHz
Antenna Loop antenna
Intermediate frequency

450 kHz

4)

You can change the AM tuning scale to 9 kHz or
10 kHz. After tuning in any AM station, turn off
the receiver. While holding down DIMMER, press
?/1. All preset stations will be erased when you
change the tuning scale. To reset the scale to 10
kHz (or 9 kHz), repeat the procedure.

General

Power requirements

Area code Power requirements

US, Canadian 120 V AC, 60 Hz
AEP, UK 230 V AC, 50/60 Hz

SERVICE MANUAL

Ver. 1.1 2007.03

• STR-K790 is the tuner and the amplifier section
in HT-DDW790 and HT-DDW795.

This receiver 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” and “DTS Digital Surround” are registered trademarks of DTS,

Inc.

SPECIFICATIONS

US Model

Canadian Model

AEP Model

UK Model

9-887-542-02

2007C16-1
© 2007.03

Sony Corporation

Home Audio Division
Published by Sony Techno Create Corporation

FM STEREO/FM-AM RECEIVER

— Continued on next page —

STR-K790

r

Power consumption

Area code Power consumption

US 210 W
Canadian 290 VA
AEP, UK 220 W

Power consumption (during standby mode)

0.3 W

Dimensions (w/h/d) (Approx.)

429 × 145 × 308 mm
(16 7/8 × 5 6/8 × 12 1/8
inches)
including projecting parts
and controls

Mass (Approx.) 7.4 kg (16 lb 9 oz)

Design and specifications are subject to
change without notice.

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage.
Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follow the manuf acturers’ instructions to use these
instruments.

2. A battery-operated A C milliammeter . The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC v oltmeter. The “limit” indication
is 0.75 V, so analog meters must hav e an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V A C range are suitable. (See
Fig. A)

To Exposed Metal
Parts on Set

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.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the lead­free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: 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.

AC

0.15 µF

1.5 k

Ω

Earth Ground

voltmete
(0.75 V)

Fig. A. Using an AC voltmeter to check AC leakage.

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 MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU D ANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

À LA SÉCURITÉ!

2

STR-K790

About area codes

The area code of the receiver you purchased is
shown on the lower right portion of the rear panel
(see the illustration below).

LR

LR

FRONTCENTER

SPEAKERS

Area code

Any differences in operation, according to the area
code, are clearly indicated in the text, for example,
“Models of area code AA only”.

MODEL IDENTIFICATION
– Rear Panel –

Parts No.

Model Part No.

US model 2-896-343-4[]
Canadian model 2-896-343-5[]
AEP, UK models 2-896-343-6[]

TABLE OF CONTENTS

1. GENERAL ................................................................... 4

2. TEST MODE ............................................................... 10

3. ELECTRICAL ADJUSTMENT ............................. 12

4. DIAGRAMS................................................................. 13

4-1. Block Diagram – MAIN Section –.................................. 14

4-2. Block Diagram – DISPLAY/POWER Section –............. 15

4-3. Printed Wiring Board – DIGITAL Board (Side A) –...... 16

4-4. Printed Wiring Board – DIGITAL Board (Side B) –...... 17

4-5. Schematic Diagram – DIGITAL Board (1/5) – .............. 18

4-6. Schematic Diagram – DIGITAL Board (2/5) – .............. 19

4-7. Schematic Diagram – DIGITAL Board (3/5) – .............. 20

4-8. Schematic Diagram – DIGITAL Board (4/5) – .............. 21

4-9. Schematic Diagram – DIGITAL Board (5/5) – .............. 22

4-10. Printed Wiring Boards – HDMI SW Board,

HDMI BRIDGE Board (AEP, UK only) – ...................... 23

4-11. Schematic Diagram – HDMI SW Board,

HDMI BRIDGE Board (AEP, UK only) – ...................... 24

4-12. Printed Wiring Board – MAIN Board – ......................... 25

4-13. Printed Wiring Board – STANDBY Board – ................. 26

4-14. Schematic Diagram – MAIN Board (1/4) – ................... 27

4-15. Schematic Diagram – MAIN Board (2/4),

STANDBY Board – ......................................................... 28

4-16. Schematic Diagram – MAIN Board (3/4) – ................... 29

4-17. Schematic Diagram – MAIN Board (4/4) – ................... 30

4-18. Printed Wiring Board – DISPLAY Board – ................... 31

4-19. Schematic Diagram – DISPLAY Board – ...................... 32

4-20. Printed Wiring Boards – POWER Board, DCAC Board,

HEADPHONE Board –................................................... 33

4-21. Schematic Diagram – POWER Board, DCAC Board,

HEADPHONE Board –................................................... 34

5. EXPLODED VIEWS

5-1. Front Panel Section ......................................................... 42

5-2. Chassis Section................................................................ 43

6. ELECTRICAL PARTS LIST .................................. 44

3

STR-K790

Receiver

Front panel

SECTION 1

GENERAL

qf

1

?/1

VIDEO 1 IN/

PORTABLE AUDIO IN/

AUTO CAL MIC

PHONES

2 3 4

DIMMER SLEEP 2CH

A.F.D. MOVIE MUSIC

qs

qaqd

Name Function

A ?/1

(on/standby)

B DIMMER Press to adjust the

C SLEEP Press to activate the Sleep

D 2CH Press to select 2CH

E Display The current status of the

F DISPLAY Press to select information

G AUTO CAL Press to activate the Auto

Press to turn the receiver
on or off.

brightness of the display.

Timer function and the
duration which the receiver
turns off automatically.

STEREO mode.

selected component or a
list of selectable items
appears here.

displayed on the display.

Calibration function.

765 8

MASTER VOLUME

DISPLAY

AUTO CAL

INPUT SELECTOR

q;

9

Name Function

H MASTER

VOLUME

I INPUT

SELECTOR

J Remote sensor Receives signals from

K MOVIE, MUSIC Press to select sound fields

L A.F.D. Press to select A.F.D. mode.
M PHONES jack Connects to a headphone.
N VIDEO 1 IN/

PORTABLE
AUDIO IN/
AUTO CAL MIC
jack

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

Turn to select the input
source to playback.

remote commander.

(MOVIE, MUSIC).

–Connects to the supplied

optimizer microphone for
the Auto Calibration
function.

–To connect a portable

audio such as MP3
player, etc..

4

About the indicators on the display

1 2 3 4 5 6 87

STR-K790

LFE

SW

LCR

SL S SR

;

D

;

PLII

PL OPT DTS MEMORY RDS ST

;

qs qa 9q;

Name Function

A SW Lights up when audio signal is

B LFE Lights up when the disc being

C ; D Lights up when the receiver is

D ; PL/

; PLII

E OPT Lights up when VIDEO 2 input

F DTS Lights up when the receiver is

G MEMORY Lights up when a memory

output from the SUB WOOFER
jack.

played back contains an LFE
(Low Frequency Effect)
channel and the LFE channel
signal is actually being
reproduced.

decoding Dolby Digital signals.
“; PL” lights up when the

receiver applies Pro Logic
processing to 2 channel signals
in order to output the center and
surround channel signals.
“; PLII” lights up when the
Pro Logic II Movie/Music
decoder is activated.

Note

Dolby Pro Logic and Dolby Pro
Logic II decoding do not
function for DTS format
signals.

is selected. However,
“UNLOCK” appears on the
display if no digital signal is
input through the OPTICAL
jack.

decoding DTS signals.

function, such as Name Input,
Preset Memory, etc., is
activated.

Name Function

H Tuner

Indicators

I Preset

station
indicators

J D.RANGE Lights up when dynamic range

K COAX Lights up when DVD input is

L Playback

channel
indicators

L
R
C
SL
SR
S

MONOD.RANGECOAX

Lights up when using the
receiver to tune in radio stations,

etc.

Note

“RDS” appears for models of
area code AEP, UK only.

Lights up when using the
receiver to tune in radio stations
you have preset. For details on
presetting radio stations.

compression is activated.

selected. However,
“UNLOCK” appears on the
display if no digital signal is
input through the COAXIAL
jack.

The letters (L, C, R, etc.)
indicate the channels being
played back. The boxes around
the letters vary to show how the
receiver downmixes the source
sound.
Front Left
Front Right
Center (monaural)
Surround Left
Surround Right
Surround (monaural or the
surround components obtained
by Pro Logic processing)

Example:

Recording format (Front/
Surround): 3/2.1
Sound Field: A.F.D. AUTO

LFE

SW

LCR

SL SR

5

STR-K790

Rear panel
US, Canadian models

1 2

ANTENNA

DIGITAL

OPTICAL

VIDEO 2/

BD IN

COAXIAL

DVD
IN

AM

L

R

AUDIO INTVAUDIO IN

SA-CD/CD

AUDIO IN

SAT

A DIGITAL INPUT section

OPTICAL
IN jack

COAXIAL IN
jack

B ANTENNA section

FM
ANTENNA
jack

AM
ANTENNA
terminals

LR

SUB

LR

SURROUND

WOOFER

SPEAKERS

Connects to a DVD
player, etc. The
COAXIAL jack
provides a better
quality of loud
sound.

Connects to the
FM wire antenna
supplied with this
receiver.

Connects to the
AM loop antenna
supplied with this
receiver.

43

LR

LR

FRONTCENTER

SPEAKERS

C AUDIO INPUT section

White (L)

Red (R)

AUDIO IN
jacks

Connects to a CD
player, etc.

D SPEAKER section

Connects to the
speakers and sub
woofer*.

*The numbers of the SUB WOOFER terminals

varies depending on the models.

AEP, UK models

1 2

ANTENNA

DIGITAL

OPTICAL

VIDEO 2/

BD IN

COAXIAL

DVD

IN

AM

L

R

AUDIO INTVAUDIO IN

SA-CD/CD

AUDIO IN

SAT

VIDEO 2 /BD INDVD IN OUT

HDMI

4

A DIGITAL INPUT section

OPTICAL
IN jack

COAXIAL IN
jack

HDMI IN/
OUT jacks*

B ANTENNA section

FM
ANTENNA
jack

AM
ANTENNA
terminals

LR

SUB

LR

SURROUND

WOOFER

SPEAKERS

Connects to a DVD
player, etc. The
COAXIAL jack
provides a better
quality of loud
sound.

Connects to a DVD
player, etc. The
image and the
sound are output to
a TV or a projector.

Connects to the
FM wire antenna
supplied with this
receiver.

Connects to the
AM loop antenna
supplied with this
receiver.

3

LR

LR

FRONTCENTER

SPEAKERS

C AUDIO INPUT section

White (L)

Red (R)

AUDIO IN
jacks

Connects to a CD
player, etc..

D SPEAKER section

Connects to the
speakers and sub
woofer.

*You can watch the selected input image when you

connect the HDMI OUT jack to a TV or projector.

6

STR-K790

Inserting batteries into the
remote

Insert two R6 (size-AA) batteries in the
RM-AAU013 remote commander.
Observe the correct polarity when installing
batteries.

Remote commander

You can use the supplied remote
RM-AAU013 to operate the receiver and to
control the Sony audio/video components that
the remote is assigned to operate.

RM-AAU013

1

2

3

4

5

6
7

8
9
q;
qa

qs

qd

qf

wd
ws

wa

w;

ql

qk

qj
qh

qg

TV INPUT

AUTO

TV

?/1

AV

SLEEP

VIDEO 1 VIDEO 2 VIDEO 3 DVD

SAT TV SA-CD/CD TUNER

2CH A.F.D.

123
46
78

>10/

-

CLEAR

Gg

RETURN/EXIT

TV CH –

PRESET –

.

TUNING –

TV

?/1

CAL

SYSTEM STANDBY

MOVIE MUSIC

AMP MENU

5

0/10

F

f

REPLAY ADVANCE

<

FM MODE

D.TUNING

9

MEMORY DVD MENU

ENTER

MUTING

TOOLSDISPLAY

MASTER VOL

MENU

PRESET +

<

TUNING +

HmM

Xx

?/1

D.SKIP

TV VOL

TV CH +

>

Notes

•Do not leave the remote in an extremely hot or

humid place.

•Do not use a new battery with old ones.

•Do not mix alkaline batteries and other kinds of

batteries.

•Do not expose the remote sensor to direct sunlight

or lighting apparatuses. Doing so may cause a
malfunction.

•If you do not intend to use the remote for an

extended period of time, remove the batteries to
avoid possible damage from battery leakage and
corrosion.

•When you replace the batteries, the remote buttons

may be reset to their factory settings. If this
happens, reassign the button again.

Tip

Under normal conditions, the batteries should last
for about 3 months. When the remote no longer
operates the receiver, replace all the batteries with
new ones.

Name Function

A TV ?/1

(on/standby)

AV ?/1
(on/standby)

B ?/1

(on/standby)

C Input buttons Press one of the buttons to

Press TV ?/1 and TV (O) at
the same time to turn the TV
on or off.

Press to turn on or off the
Sony audio/video components
that the remote is assigned to
operate.
If you press ?/1 (B) at the
same time, it will turn off the
receiver and other
components (SYSTEM
STANDBY).

Note

The function of the AV ?/1
switch changes automatically
each time you press the input
buttons (C).

Press to turn the receiver on or
off.
To turn off all components,
press ?/1 and AV ?/1 (A) at
the same time (SYSTEM
STANDBY).

select the component you
want to use. When you press
any of the input buttons, the
receiver turns on. The buttons
are factory assigned to control
Sony components as follows.

Button Assigned Sony

component

VIDEO 1 VCR (VTR mode 3)
VIDEO 2 VCR (VTR mode 2)
VIDEO 3 Not assigned
DVD DVD player
SAT Satellite tuner
TV Television
SA-CD/CD Super Audio CD/CD

player

TUNER Built-in tuner

7

STR-K790

Name Function

D 2CH Press to select 2CH STEREO

mode.

A.F.D. Press to select A.F.D. mode.
MOVIE,

MUSIC

E AMP MENU Press to display the menu of

F FM MODE Press to select FM monaural or

G D.TUNING Press to enter direct tuning

D.SKIP Press to skip disc of the CD

H DVD MENU Press to display the menu of

I ENTER Press to enter the value after

MEMORY Press to store a station.

J TOOLS Press to display options

K MUTING Press to activate muting

L TV VOL

+*/–

MASTER VOL
+*/–

Press to select sound fields
(MOVIE, MUSIC).

the receiver. Then, use V, v, B,
b and to perform menu
operations.

stereo reception.

mode.

player or DVD player (multi­disc changer only).

the DVD player on the TV
screen. Then, use V, v, B, b
and to perform menu
operations.

selecting a channel, disc or
track using the numeric
buttons of the TV, VCR or
satellite tuner.

applicable to the entire disc
(e.g. disc protection), recorder
(e.g. audio settings during
recording), or multiple items
on a list menu (e.g. erasing
multiple titles).
Press TOOLS and TV (O) at
the same time to display
options applicable to the TV.

function.
Press MUTING and TV (O)
at the same time to activate the
TV’s muting function.

Press TV VOL +/– and TV
(O) at the same time to adjust
the TV volume level.

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

Name Function

M MENU Press to display the menus of

the VCR, DVD player, Blu-ray
disc player or satellite tuner on
the TV screen.
Press MENU and TV (O) at
the same time to display the
TV’s menu. Then, use V, v, B,
b and to perform menu
operations.

N ./> Press to skips tracks of the CD

player, DVD player or Blu-ray
disc player.

m/M Press to search tracks in the

forward/backward direction of
the DVD player or to fast
forward/rewind of the VCR,
CD player or Blu-ray disc
player.

H* Press to start playback of the

VCR, CD player, DVD player
or Blu-ray disc player.

X Press to pause playback or

recording of the VCR, CD
player, DVD player or Blu-ray
disc player. (Also starts
recording with components in
recording standby.)

x Press to stop playback of the

VCR, CD player, DVD player
or Blu-ray disc player.

TV CH +/– Press TV CH +/– and TV (O)

at the same time to select
preset TV channels.

PRESET +/– Press to select preset stations

or preset channels of the VCR
or satellite tuner.

TUNING +/– Press to scan a station.

O TV Press TV and the button you

want at the same time to
activate the buttons with
orange printing.

P REPLAY /

ADVANCE

<

Press to replay the previous

<

scene or fast forward the
current scene of the VCR, Blu­ray disc player or DVD player.

8

STR-K790

Name Function

Q RETURN/

EXIT O

R

V/v/B/b

S DISPLAY Press to select the information

T -/-- Press -/-- and TV (O) at the

x

>10/

CLEAR Press to clear a mistake when

Press to return to the previous
menu or exit the menu while
the menu or on-screen guide
of the VCR, DVD player, or
satellite tuner is displayed on
the TV screen.
Press RETURN/EXIT O
and TV (O) at the same time
to return to the previous menu
or exit the TV’s menu while
the menu is displayed on the
TV screen.

After pressing AMP MENU
(E), DVD MENU (H), or
MENU (M), press V, v, B or
b to select the settings. Then,
press to enter the selection
for DVD MENU or MENU.
Press also to enter the
selection of the receiver,
VCR, satellite tuner, Blu-ray
disc player or DVD player.

displayed on the TV screen of
the VCR, satellite tuner, CD
player, Blu-ray disc player or
DVD player.
Press DISPLAY and TV (O)
at the same time to select TV
information displayed on the
TV screen.

same time to select the
channel entry mode, either
one or two digits of the TV.

Press to select track numbers
over 10 of the VCR, satellite
tuner or CD player or to select
channel numbers of the
Digital CATV terminal.

you press the incorrect
numeric buttons.

Name Function

U Numeric

buttons
(number 5*)

V AUTO CAL Press to activate the Auto

W TV INPUT Press TV INPUT and TV (O)

SLEEP Press to activate the Sleep

*The number 5, MASTER VOL +, TV V OL +, and

H buttons have tactile dots. Use the tactile dots as
references when operating the receiver.

Press to preset/tune to preset
stations or to select track
numbers of the CD player,
Blu-ray disc player or DVD
player or to select channel
numbers of the VCR or
satellite tuner. Press 0/10 to
select track number 10. Press
the numeric buttons and TV
(O) at the same time to select
the TV channels.

Calibration function.

at the same time to select the
input signal (TV input or
video input).

Timer function and the
duration which the receiver
turns off automatically.

Notes

•Some functions explained in this section may not

work depending on the model.

•The above explanation is intended to serve as an

example only. Therefore, depending on the
component, the above operation may not be
possible or may operate differently than described.

•The VIDEO 3 button on the remote is not available

for receiver operation.

9

STR-K790

SECTION 2

TEST MODE

SOUND FIELD CLEAR MODE

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

Procedure:

1. While depressing the 2CH button, press the power ?/1
button to turn on the main power.

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

SOFTWARE VERSION DISPLAY MODE

The software version is displayed.

Procedure:

1. While depressing the DIMMER and the A UTO CAL buttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. The model name, destination and the software version are
displayed.

KEY CHECK MODE

Button check

Procedure:

1. While depressing the MUSIC and the AUTO CAL buttons
simultaneously, press the power ?/1 button to turn on the
main power.
“REST 08” appears.

2. Every pressing of any button other than ?/1 counts down
the buttons. The buttons which are already counted once are
not counted again.

3. When all buttons are pressed “REST 00” appears.

FLUORESCENT INDICATOR TUBE TEST MODE

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

Procedure:

1. While depressing the SLEEP and the AUTO CAL buttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. All segments turn on.

LFE

SW

L C R

SLSSR

SB SBRSBL

SP A
SP B

;

;

D EX

PL II x;PL

OPT

HDMI COAX

DTS-ES 96 / 24

CAT

NEO:6 SAT D.RANGE

MEMORY

dB
k Hz
mft.
MHz

RDS ST

MONO

SWAP ALL MODE

The signal will be swapped to all channels so that all speakers will
have sound output.

Procedure:

1. While depressing the DIMMER and the DISPLA Y b uttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. “SWP. ALL” appears. (No change while displayed.)

SHIPMENT MODE

All preset contents are reset to the default setting.

Procedure:

1. While depressing the SLEEP and the DISPLAY buttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. “CLEARED” appears and switch off the set.

PRO TECTOR AUTO OFF

Procedure:

1. While depressing the MOVIE and the DISPLAY buttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. “ PROT. EVER” appears and switch off the set.

AM CHANNEL STEP 9 kHz/10 kHz
SELECTION MODE

Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.

Procedure:

1. Set the FUNCTION to AM. Turn off the main power.

2. While depressing the MOVIE button, press the power
?/1 button to turn on the main power.

3. Either the message “9 k STEP” or “10 kSTEP” appears. Select
the desired step.

VACS CONTROL TEST MODE

The VACS feature of the amplifier is turned off purposely.

Procedure:

1. While depressing the MOVIE and the AUTO CAL buttons
simultaneously, press the power ?/1 button to turn on the
main power.

2. “VACS OFF” appears. (8 second)

3. Turn the INPUT SELECTOR dial.

k
m
MHz

RDS

LFE

SP B

x

NEO:6 D.RANGE MONOCOAX

4. Turn the INPUT SELECTOR dial once again.

SW

C

SL SR

SB SBRSBL

;;

D

DTS

PL

CAT

MEMORY

dB

Hz

ft.

5. Turn the INPUT SELECTOR dial once again. All segments
turn off.

6. Every turning of the INPUT SELECTOR dial turns on each
segment one after another in the same order.

10

ST

DCAC FACTORY TEST MODE

DCAC Factory Test mode have two stages:

1. DCAC DSP Data Line Checking

2. DCAC board Checking

Start Pass Pass

DSP Data Line

Check

Factory Test System Setup

Auto Cal Mic

Check

Receiver

DCAC MIC

STR-K790

END

SPK Front Left

1. When power off :
Press the three buttons MUSIC + DISPLAY + ?/1 .
“DCAC[]FTM” appears.
Afterward, press the DIMMER to start DCAC factory test
mode.

1.DCAC DSP Data Line Checking

After press the DIMMER , DCAC Factory test mode will start,
below display will show:

“DCAC[][][]x” x = 1, 2, 3
If there is error happen, below display will show:

“ERR[]SD0x” x = 1 → D1501 or R1530

x = 2 → D1502 problem
x = 3 → D1503 problem

2.DCAC board Checking

Connect front left speaker of the receiver and AUTO CAL
microphone. Turn MASTER V OLUME jog, there will be test tone
sound output from front left speaker, and the display will change
accordingly.

“AD[]-[]xxx” xxx = 0 to 255 (depends on loudness of test tone)

11

STR-K790

Ver. 1.1

TUNER SECTION

[FM Auto Stop Check]

SECTION 3

ELECTRICAL ADJUSTMENT

generator

SET

Procedure:

1. Turn the power on.

2. Input the following signal from Signal Generator to FM
antenna input directly.

* Carrier Freq: A = 87.5 MHz, B = 98 MHz, C = 108 MHz

Deviation : 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)

Note: Please use 75 ohm “coaxial cable” to connect SG and the set. You

cannot use video cable for checking.
Please use SG whose output impedance is 75 ohm.

3. Set to FM tuner function and scan the input FM signal with
automatic scanning.

4. Confirm that input Frequency of A, B and C are detected and
automatic scanning stops.

OUT (75

Ω

)

The stop of automatic scanning means “The station signal is received
in good condition.”

12

SECTION 4
DIAGRAMS

STR-K790

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)

For Schematic Diagrams.
Note:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except f or electrolytics and
tantalums.

• All resistors are in Ω and 1/
specified.

• % : indicates tolerance.

• f : internal component.

• 2 : nonflammable resistor.

• 5 : fusible resistor.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dot­ted line with mark 0 are
critical for safety.
Replace only with part
number specified.

• A : B+ Line.

• B : B– Line.

•Voltages and w av ef orms are dc with respect to ground un­der no-signal (detuned) conditions.
No mark : FM

•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

F : FM
J : ANALOG
c : DIGITAL
I : VIDEO

4

W or less unless otherwise

Note:

Les composants identifiés
par une marque 0 sont cri­tiques pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.

For Printed Wiring Boards.
Note:

• X : parts extracted from the component side.

• a: Through hole.

• f : internal component.

• : Pattern from the side which enables seeing.
Caution:

Pattern face side: Parts on the pattern face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.

• Indication of transistor.

C

Q

B

B

E

CE

These are omitted.

These are omitted.

• Circuit Boards Location

DCAC board

HEADPHONE board

•Waveforms
– DIGITAL Board –

STANDBY board

POWER board

DISPLAY board

HDMI SW board (AEP,UK)

HDMI BRIDGE board (AEP,UK)

DIGITAL board

MAIN board

1

IC1905 9 (MCLK1)

72 ns

1 V/DIV, 40 ns/DIV

2

IC1101 id (X1)

41.6 ns

1 V/DIV, 20 ns/DIV

3

IC1301 ws (XIN)

3.5 Vp-p

4.2 Vp-p

STR-K790

81.4 ns

4.2 Vp-p

1 V/DIV, 40 ns/DIV

1313

STR-K790

4-1. BLOCK DIAGRAM – MAIN SECTION –

DISPLAY
/POWER
SECTION

(Page 15)

DIGITAL

ANTENNA

B

VIDEO 1 IN/

PORTABLE AUDIO IN/

AUTO CAL MIC

SAT

TV

SA-CD/CD

COAXIAL

OPTICAL

AEP,UK

AUDIO IN

AUDIO IN

AUDIO IN

DVD

IN

VIDEO 2/

BD IN

FM

75Ω

COAXIAL

AUTO CAL MIC

AM

J2000

J400

J1301

IC1351

OPTICAL

AEP,UK

IC400

ANALOG SOUND

PROCESSOR

R-CH

15

12

11

10

D1501-1503

57

ADCC_INT

IC1401

AD CONVERTER

SYSCLK

DOUT

BCK
LRCK

PDWN

7

10

PCM1609/1803_RST

LIN

12

13

PCM1609_ML

PCM1609_MC

1

14

15

PCM1609_MDI

PCM1609_MDO

38

SCKI

40

BCK

41

LRCK

47

DATA3

45

DATA1

46

DATA2

37

RST

36

ML

35

MC

34

MDI

33

MDO

IC1452

AUDIO CODEC

VOUT5

VOUT1

VOUT3

VOUT4

10

14

12

11

IC1301

DIGITAL AUDIO

I/F RECEIVER

XMCK

CK OUT

BCK

LRCK

DATAO

X1301

IC1101(1/2)

SYSTEM CONTROL

20

IC1905

AUDIO DSP

17

BCKI1

SCKOUT

X1502

13.9MHz

BCKO

SDO1

SDO2

SDO3

MCLK1

14

20

19LRCKO

23

24

25

IC1502

SRAM

IC1503

SELECTOR

2

BST

B

Y

556

A

1
S
6

3

92

BST

BST_SEL

15

LRCKI1

18 SDI1

22

13

14

15

16

24AUDIO

D1301

20

4

5

DATA0

2

18

19

8

GP9

GP12

HD OUT

HD IN

HCLK

HCS

7

HACN

KFSI0

29

BCKI2

28

LRCKI2

30

SDI2

69

GP8

68

GP9

37

GP12

35

HDOUT

33

HDIN

34

HCLK

36

HCS

32

HACN

PM

113

2

XRST

59

EXLOCK

MCLK2

12 9

6

PM

XRST

IC1303

IC1303

35

62

IN

TUNER PACK

L CH

FM

R CH

DO/SD/ST

AM

RDS DATA

RDS INT

R-CH

TUNER +10V10V

DI

CLK

CE

SD

73

74

47

43

TUNER SD

RDS DATA

46

SLATCH

TUNER_CLK

98 97 95 96 99 100 94 1

DI

CE

DO

CLK

DO/SD/ST

TUNER_DATA

ERROR

5352

RDS CLK

93

XSTATE

XMODE

86

5

DIN2

3

DIN0

35

DOUT

36

DI

38

CLK

37

CE

34

ERROR

17

XSTATE

48

XMODE

47

CKSEL1

CKSEL1

HDMI_S187HDMI_OED

HDMI_PRE

88

XIN XOUT

22 21

12.288MHz

59

60

VO ICL_DA

10

13

16

19

20

21

24

25

VOL IC_CL

2

INL5

4

INL4

6

INL3

8

INL2

INL1

ADIFL

LIN

SLIN

CIN

SWIN

DATA

CLOCK

IC1131

EEPROM

SDA SCL

5 6

29 30

SDA

AVCC

DVDD

LOUT

SLOUT

COUT

SWOUT

SCL

27

Q471

+3.3V

26

REG

49

40

33

32

+7V

IC502

WOOFER AMP

3 7

L

SL

SL

C

SW

A

DISPLAY
/POWER
SECTION

(Page 15)

STR-K790

HDMI

VIDEO 2 / BD IN

DVD IN

CN5001

CN5002

6

IC5004

1

INPUT

5

DET

IC5005

7

3

3

1

INPUT

SELECT

4

1

IC5002

+5V REG

45

CN5003

OUT

HDMI

62-64,
67,68,
70,71,
73,74,

76,77

2,3,5,
6,8,9,
11,12,
14,15,

80

21

S1

IC5001

HDMI

SELECT

42

OEB

25,26,
28,29,
31,32,
34,35,
38-40

HDMI
+5.8V

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

• Signal Path

: FM

: ANALOG

: DIGITAL

: VIDEO

1414

4-2. BLOCK DIAGRAM – DISPLAY/POWER SECTION –

STR-K790

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

• Signal Path

: FM

L

SLSL

MAIN

MAIN

A

C

SW

AUTO CAL MIC

B

X1101

24MHz

IC102

REMOTE

1

CONTROL
RECEIVER

SECTION

(Page 14)

SECTION

(Page 15)

82

83

54

IC501

POWER AMP

+V OUT2

8

IN2

-V OUT2

IC601

POWER AMP

+V OUT2

IN2

8

-V OUT2

POWER AMP

IC701

+V OUT2

8

IN2

+V OUT1

6

IN1

IC2000

AMP

5 1

Q2001,2002

DC

CONTROL

68

X0

X1

SIRCS

9

12

NF2

9

11

12

NF2

9

11

12

NF2

9

11-V OUT2

2

NF1

5

3-V OUT1

DC-CONTROL

FL_LAT

FL_CLK17FL_DATA

16

+7V

BUFFER

Q501,502

LIMITER

Q601,602
LIMITER

Q701,702

LIMITER

Q751,752

LIMITER

IC101

Q503

BOOSTER

AF POWER

PROTECT

R-CH

Q504

BOOSTER

Q603

BOOSTER

Q604

BOOSTER

Q703

BOOSTER

Q704

BOOSTER

Q753

BOOSTER

Q754

BOOSTER

38

ADCC

IC100

FL DRIVE

SEG1-17

DIN

7

CLK

8

STB

9

GRID1-11

Q505,506
CURRENT

DETECT

Q605,606
CURRENT

DETECT

Q705,706
CURRENT

DETECT

Q755,756
CURRENT

DETECT

14

29
31

42

32

FLUORESCENT

INDICATOR TUBE

Q881-883
PROTECT

SWITCH

61

PROTECTOR

FL101

R-CH

SR-CH

R-CH

SR-CH

SYSTEM CONTROL

IC1101(2/2)

F1
F2

D841
VACS

CONTROL

45

VAX CTRL

AF POWER

PROTECT

AF POWER

PROTECT

Q507

Q607

Q707

R-CH

D1111

D1110

D1107

SR-CH

62

66

69

HP_RY

C/REAR/SB_RY

FRONT_A_RY/DG51_FB

A/D1

39

FUNCTION

KEY

S114-119

Q608
RELAY
DRIVE

Q708
RELAY
DRIVE

Q509
RELAY
DRIVE

RY551

RY601

RY701

RY502

A/D2

40

FUNCTION

KEY

S103,104

R-CH

R-CH

R-CH

55

HP_DETECT

VOL_ENCODER(B)

VOL_ENCODER(A)

64

65

3 2

ENCODER

RV102

MASTER
VOLUME

TM602(1/2)

L

R

TM604(1/2)

L

R

TM602(2/2)

TM604(2/2)

89

HDMI_CTRL

ENC_B32ENC_A

3 2

ENCODER

RV101

INPUT

SELECTOR

FRONT

IC850

PROTECT

2 7

DET

POWER AMP

-B

+B

SURROUND

SPEAKERS

IMPEDANCE USE 6-16Ω

CENTER

SUB

WOOFER

J790

PHONES

63FUSE DETECT

AVRH

36

AVCC

35

VCC3

84

VCC5

23

RSTX

77

STOP

48

POWER_RY

POWER_KEY

56

31

S152

?/1

58

IC1111

RESET

1 2

-B

FL101

-20V

TUNER

+10V

RELAY

+B

AUDIO

+7V

AUDIO

+5V

AUDIO

-7V

AEP,UK

HDMI
+3.3V

HDMI
+5.8V

+5V

+3.3V

+2.5V

+3.3V

(STBY)

Q851,852

-B

SWITCH

Q801

-20V REG

IC1902

+10V

3 1

REG

IC821

+7V

1 3

REG

IC1001

+5V

3 1

REG

IC822

-7V

3 2

REG

IC5003

+3.3V

3 1

REG

IC5006

+5.8V

4

REG

1

IC1031

+5V

3 1

REG

IC1901

+3.3V

2

REG

+2.5V

5

REG

IC1904

+3.3V

3 1

REG

Q911

AC DET

2

4

D1001

D811

D920-923

D804-807

D910-913

D914

Q901
RELAY
DRIVE

R803

T901

F901

F1

F2

AC
IN

T900(AEP,UK)

D915

T902(US,CND)

RY901

STR-K790

1515

STR-K790

4-3. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE A) –

12

A

B

C

D

E

DIGITAL BOARD

JL008

C1362

IC1401

R1351

JL007

C1415

R1411

R1356

C1361

JL009

C1401

C1414

C1408

R1410

R1096

FB1306

FB1310

R1301

C1302

D1302

IC1303

R1357

JL011

FB1453

JL010

JL014

FB1403

C1404

C1409

FB1350

C1301

JR1005

C1304

C1303

R1359

R1303

C1405

R1304

JR1008

R1401

R1318

C1315

IC1301

R1360

JR1511

JR1020

R1305

R1469

FB1452

FB1405

R1407

R1306

C1002

• See page 13 for Circuit Boards Location.

:Uses unleaded solder.

345678

(SIDE A)

R1144

R1160

R1161

R1400

R1425

R1466

R1494

C1568

R1134

R1066

R1120

C1913

R1062

R1061

R1068

R1135

R1041

AEP,UK

R1011

R1067

R1065

R1059

R1015

R1014

R1042

US,CND
R1095

R1012

R1076

R1151

R1153

R1013

R1010

R1140

R1947

R1058

R1094

R1121

R1152

R1154

R1948

AEP,UK

US,CND

D1001

C1102

IC1101

R1157

R1156

C1142

R1188

IC1131

R1185

R1084

R1125

C1118

R1194

C1031

X1101

C1620

R1635

C1119

R1164

R1201

IC1111

54

C1137

JL002

C1605

R1636

1

R1189

JL005

R1122

R1123

R1129

R1083

R1124

R1126

3

C1107

R1108

R1128

C1129

R1524

R1127

C1604

R1111

R1110

C1131

R1107

R1035

R1106

C1132

R1191

D1109

R1117

R1118

R1192

R1112

W1001

R1175

C1122

C1123

FB1308

R1946

C1067

R1077

C1068

1-872-321-

R1179

R1180

R1088

R1073

R1072

R1181

R1182

15

DIGITAL

BOARD

(SIDE B)

(Page 17)

11

(11)

R1321

R1319

R1556

R1307

D1301

R1502

R1313

R1325

R1310

R1308

R1309

FB1305

X1502

C1521

C1522

FB1503

IC1452

R1461

R1460

R1492

R1403

R1484

C1487

R1312

R1505

R1515

R1504

R1311

R1513

R1506

X1301

R1523

R1486

R1501

C1509

C1511

R1512

R1491

R1404

IC1502

RB1501

RB1506

R1514

IC1905

R1508

R1472

R1471

R1470

R1405

R1445

R1446

R1253

RB1502

RB1504

R1509

IC1503

R1475

R1476

R1406

R1435

C1434

R1436

R1555

RB1503

R1574

R1495

R1557

R1573

R1570

R1571

R1572

R1493R1408

R1464

C1569

RB1500

RB1507

RB1508

C1567

C1502

R1510

R1541

R1511

R1426

R1943

R1150

R1143

R1049

• Semiconductor
Location

Ref. No.

D1001 B-6
D1109 C-7
D1301 C-3
D1302 C-2

Location

STR-K790

IC1101 D-6
IC1111 C-7
IC1131 E-6
IC1301 B-3
IC1303 C-3
IC1401 E-2
IC1452 D-3
IC1502 C-4
IC1503 D-5
IC1905 C-4

1616

STR-K790

4-4. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE B) –

DIGITAL BOARD

C1171

C1172

HS1901

IC1901

C1906

R1187

CL021

C1140

C1100

JL002

CL033

JL005

C1108

R1183

MAIN

BOARD

CNP504

(Page 25)

DISPLAY

BOARD

CNS102

(Page 31)

• Semiconductor
Location

Ref. No.

D1003 D-3
D1004 D-3
D1107 C-6
D1108 C-6
D1110 C-6
D1111 C-7
D1501 C-3
D1502 C-3
D1503 D-3

IC1001 E-3
IC1031 B-7
IC1351 C-2
IC1901 B-7
IC1902 B-5
IC1904 B-6

Location

D

H

for
FLASH
PROGRAMMING

IC1031

CL027

CL029

CL031

TP1000

JL013

CNS504

CL035

CL026

C1032

CNS513

HS1903

C1905

C1908

W1001

CL022

CL028

R1105

R1186

CL030

CL032

R1078

CL034

R1184

• See page 13 for Circuit Boards Location.

(SIDE B)

STANDBY BOARD

C

CL025

C1149

C1139

CL036CL037

CNS502

G

CNP505

C1145

C1144

C1495

C1488

MAIN

BOARD

CNP502

(Page 25)

C1022

D1111

R1190

R1039

CNP506

D1107

C1138

R1193

AEP,UK

C1021

FB1101

D1110

C1299

IC1904

D1108

C1255

C1254

C1103

C1121

C1124

R1159

CNP801

(Page 26)

IC1902

FB1502

FB1501

C1518

:Uses unleaded solder.

CL016

CL017

C1517

C1458

C1515

C1525

C1516

JR1002

C1418

C1914

C1019

CL041

C1566

CL045

C1508

C1507

C1506

C1428

C1253

C1505

CNS507

CL019

C1519

C1513

C1468

C1547

AEP,UK

C1520

TUNER

C1120

C1514

C1504

CNS508

CL040

CNS501

F

COAXIAL

US,CND

C1510

C1503

AM

FM

75

CL020

CL018

C1501

C1004

C1438

JL001

MAIN

BOARD

CNP501

(Page 25)

CL012

D1004

C1491

AEP,UK

CL013

FB1302

C1313

R1314

C1310

C1309

D1502

D1003

345678

A

CL009

CL011

CL007

CNS509

R1261

R1323

C1312

R1530

D1501

D1503

C1494

C1450

C1455

C1001

IC1001

HDMI BRIDGE

BOARD

CNS199

(Page 23)

CL005

CL003

CL001

CL002

CL004

R1260

C1314

C1305

C1308

R1302

C1306

R1503

R1474

C1454

C1005

C1406

C1358

C1402

C1359

R1355

C1355

JL011

JL010

C1457

C1403

R1409

C1407

JR1009

JR1010

JL014

W1000

JL009

CL042

CL024

C1351

IC1351

J1301

JL008

R1352

CL043

1-872-321-

11

(11)

15

12

A

B

OPTICAL

VIDEO 2/
BD IN

DIGITAL

C

COAXIAL

DVD IN

DIGITAL

BOARD

(SIDE A)

(Page 16)

D

E

F

STR-K790

1717

STR-K790

4-5. SCHEMATIC DIAGRAM – DIGITAL BOARD (1/5) –

1 2 3 4 5 6 7 8 9 10 11 12 13

DIGITAL BOARD

CNS509

13P

CL013

1

CL012

2

CL011

3

4

CL009

5

6

CL007

7

8

CL005

9

CL004

10

CL003

11

CL002

12

CL001

13

IC1351

OPTICAL IN

2

J1301

0.1

1

3.3

3

IC1351

TORX147L

R1351

C1351

100

0.1

R1355

75

A

B

C

D

AEP,UK

A

HDMI

BRIDGE

BOARD

CNS199

(Page 24)

DIGITAL

OPTICAL

J1301

COAXIAL

VIDEO 2/
BD IN

DVD
IN

COMP MUTE

HDMI 6.8V

S2(HDMI)

S1(HDMI)

OED(HDMI)

PRE(HDMI)

CTL(HDMI)

COMP_S2

COMP_S1

V_SW1

V_SW2

V_SW3

V_SW4

GND

OUT

VCC

E

F

G

W1001

15

DIGITAL

H

BOARD

(4/5)

(Page 21)

I

• See page 13 for Waveform. • See page 35 for IC Block Diagram.

(1/5)

FB1350

0uH

C1361

C1355

FB1310

0.1

22

25V

R1356

470

R1357

47k

2.6

8765

IC1303

TC7WU04FU(TE12R)

2.5

IC1303

INVERTER

1.2

1.2

4321

C1358

1.4

0uH

D1302

MA111-TX

C1359

1000

0.1

6.3V

C1303

0.1

R1359

100

C1302

0.01

C1304

0.01
R1304

100

JR1005

R1303

33k

0

FB1302

R1302

0uH

R1301

5.6k

4.7k

JR10090JR1010

0

C1301

0.1

C1305

0.1

C1306

47

16V

0.1

2.5

3.3

2.9

2.9

2.9

3.3

D1301

MA111-TX

C1315

0.1

R1318

10k

12345678910 11 12

DISEL

DOUT

DINO

DIN1

DIN2

DGND

DVDD

R_SDIN

VIN_AGND

LPF

AVDD

AGND

R1308

100

JR1511

0uH

R1305

680

10kR1323

3.2
0

0

45

46

47

48

DOSEL1

CKSEL0

CKSEL1

XMODE

DIGITAL AUDIO

CKOUT

BCK

LRCK

1.6

0JR1020

1.6

100R1360

DATAO

1.6

22R1306

1314151617181920212223

1.6

C1314

0.1

3.3

43

44

DVDD

DOSEL0

IC1301

I/F RECEIVER

IC1301

LC89056W-E

IC B/D

XSTATE

DGND

1.6

FB1305

100R1307

100R1309

42

3.3

C1308

0.1

0uH

R1319

0

DGND

DVDD

41

MODEL1

XMCK

1.6

3.3

39

40

XSEL

MODE0

F3/P3/C3_VF/DATA02

3

XOUT

XIN

1.6

1.6

R1325

R1310

1M

C1309

18p

0

00

37

38

CE

CLK

DOUT

ERROR

BPSYNC

AUTO_VREF

DGND

DVDD

F2/P2/C2_F2/DLMP

F1/P1/C1_F1/FSB1

F0/P0/C0_F0/FSB0

CSFLAG

EMPHA

AUDIO

24

0

X1301

12.288MHz

C1310

18p

2

6

DIGITAL

BOARD

5

(4/5)

(Page 21)

6

7

8

9

10

11

12

13

7

14

15

DIGITAL

16

BOARD

(5/5)

(Page 22)

R1321 0

XMODE

DIR_CKSEL

100pC1313

20

21

22

24

10kR1314

0

DI

3.3

3.3

3.3

252627282930313233343536

C1312

R1313

R1312

0.1

DIR_DI

100

100

28

23

25

26

27

8

1

DIGITAL

3

BOARD

(2/5)

4

(Page 19)

R1311

100

29

43

38

STR-K790

J

K

80 8486

85 87

DIGITAL BOARD

9

(3/5)

(Page 20)

1818

No mark:FM

STR-K790

4-6. SCHEMATIC DIAGRAM – DIGITAL BOARD (2/5) –

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

DIGITAL BOARD

(4/5)

11

(2/5)

(Page 21)

59

58

56

A

DIGITAL BOARD

B

C1913

0.47
50V

16.5

1

C

IC1902

+9V REG

IC1902

TA7809S

9

I

G

2

O

3

C1914

47

16V

D

E

F

AEP,UK

G

TUNER

AM

FM

H

75

COAXIAL

I

TUNER

AM

FM
75

COAXIAL

J

US,CND

DO/SD/ST

RDS INT

RDS DATA

L_CH

R_CH

DO/SD/ST

CNS508

11P

1

L CH

CL017

2

VCC

CL016

3

R CH

CL018

4

GND

CL019

5

SD

6

CE

7

DI

8

CL

9

CL020

10

11

JL001

C1019

CNS507

9P

1

2

VCC

R1261

3

4

GND

5

NC

6

CE

7

DI

8

CLK

0.1

R1260

1k

1k

TUNER_R

9

K

• See page 13 for Waveform. • See page 36 for IC Block Diagram.

686766

65

646362

61

60

47k

R1943

C1120

0.1

C1253

220p

R1253

77

SRAM_D10

SRAM_D11

SRAM_D15

DSP_A13

DSP_A14

DSP_A15

DSP_WEO

DIR_DSP_GP8

TUNER_LAT

DIR_ERROR

DSP_XRST

10k

SRAM_D9

FB1501

0uH

SRAM_D12

SRAM_D13

SRAM_D14

DSP_CS

SRAM_D8

0.2 0.2

0.3

3.2

3.3

0.1C1520

3.3

0.2

IC1502

SRAM

IC1502

IS61WV6416BLL-12TLI

1

A9

2

A12

3

A15

4

A14

OE

5

A13

BHL

6

CS

BLL

7

D15

8

D14

9

D13

10

D12

11

VDD

VSS

12

VSS

VDD

13

D11

14

D10

15

D9

16

D8

17

WE

18

A11

19

A10

20

A8

21

A7

22

GND GND

FB1502

0uH

44

A5

0.20.2

43

A6

0.20.3

42

A7

3.20.3

41

40

39

00.1

38

D7

00.1

37

D6

00.1

36

D5

00.1

35

D4

C1519

34

0.1

3.3

33

00.1

32

D3

00.1

31

D2

00.1

30

D1

00.1

29

D0

28

0.20.2

27

A2

0.20.2

26

A1

0.20.2

25

A0

0.20.2

24

A6

23

C1515

C1516

470

0.1

10V

JR1002

0

C1518

DIGITAL BOARD

(5/5)

12

(Page 22)

76

757473

R1510

PCM1609_LRCK

DSP_HACN

72

100

78

220R1557

220R1555

220R1541

RB1500

100

RB1507

100

RB1508

100

10k

10k

RB1503

100

R1150

100

C1513

0.1

0.1

0.2

0.2

0.2

0.2

0.2

2.6

0.1

3.3

0.2

0.2

0.1

0.2

3.3

2.7

2.6

C1510

0.1

0.1

RB1504

100

RB1502

100

RB1501

100

RB1506

100

C1517

470

0.1
10V

R1501

DSP_PM

C1514

R1514

10k

C1509

C1511

R1512

10k

100

R1574

3.3

VSS

91

92

A8

93

A7

94

A6

95

A5

96

A4

97

A3

0

98

D7

0

99

D6

100

VDDI

101

VSS

0

102

D5

0

103

D4

0

D3

104

0

105

D2

106

VDDE

0

107

D1

0

D0

108

A2

109

110

A1

111

VSS

112

A0

113

PM

114

SDI3

115

SDI4

116

SYNC

117

TST2

118

GP11

119

TST3

120

VDDI

12345678

10k

10k

10k

R1572

R1570

R1571

R1573

3.3

3.3

3.3

3.3

TDI

VSS

TD0

TCK

TMS

XTRST

XRST

EXTIN

LRCKI3

VDDI

3.3

2.6

C1501

0.1

0.1C1508

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

3.3

D9/GP1

D10/GP2

VDDE

D11/GP3

IC1905

AUDIO DSP

IC1905

CXD9862R

0.1

D12/GP4

8384858687888990

A9

A12

A11

A10

VSS

D8/GP0

1

BCKI3

PLOCK

VSS

MCLK1

VDDI

VSS

MCLK2MSSCKOUT

LRCKI1

C1503

VDDE

1.7

3.3

10k

R1513

0.1

91011121314151617181920212223

1.6

2.6

1.601.7

220

R1523

27pC1521

1MR1515

X1502

13.9MHz

C1522

27p

0.1

1.6

0.1

D13/GP5

BCKI1

1.8

0.1

D14/GP6

SDI1

1.6

D15/GP7

LRCK0

70

R1511

100

C1507

0.1

0

0

2.6

686970717273747576777879808182

GP9

GP8

VSS

VDDI

BCK0

VSS

KFSI0

SD01

24 25 26 27 28 29 30

1.6

1.7

1.7

1.7

71

IC1503

SELECTOR

69

IC B/D

IC1503

TC7WH157FU(TE12R)

0

A

1.6

B

Y

4321

GND

0.3

0.3

0.3

A13

GP10

SD02

SD03

1.7

61626364656667

A17

A16

A15

A14

SD04

SPDIF

VSS

VDDI

EXLOCK

MOD0

MOD1

BST

TST1

BOOT

PAGE0

PAGE1

VSS

PAGE2

VMD0

VSS

VMDI

VDDE

WE0

CS0

CE0

GP15

VSS

VDDI

GP14

GP13

GP12

HCS

HDOUT

HCLK

HDIN

HACN

VSS

LRCKI2

BCKI2

SDI2

1.6

1.6

1.6

3

8765

VCC

ST

3

S

1.6

Y

C1525

470
10V

C1506

0.1

2.6

60

3.3

59

58

3.3

57

1.6

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

C1502

0.1

C1505

0.1

3.3

3.3

3.3

3.2

3.2

3.3

2.6

C1504

0.1

3.3

3.3

3.3

3.2

3.2

1.4

100R1509

100R1508

79

STR-K790

M

L

No mark:FM

143

DIGITAL BOARD

8

(1/5)

(Page 18)

29

27

38

43

30

31

33

363237

34

35

39

10

41

40

DIGITAL BOARD

(3/5)

(Page 20)

44

45

1919

STR-K790

4-7. SCHEMATIC DIAGRAM – DIGITAL BOARD (3/5) –

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

A

DIGITAL BOARD

(3/5)

B

C

D

E

F

G

CL043

15

C LINK_L

14

AGND

CL042

13

C LINK_R

12

T.L OUT

11

H

I

F

MAIN

BOARD

(1/4)

CNP501

(Page 27)

T.R OUT

R OUT

L OUT

SW OUT

MAIN AGND

C OUT

GND

10

9

L IN

8

GND

7

R IN

6

CL040

5

+7V

4

3

CL041

2

CL045

1

CNS501

15P

J

K

• See page 35, 36 for IC Block Diagrams.

DIGITAL BOARD

9

(1/5)

(Page 18)

80

20

MODE1

IC1401

PCM1803DBR

LIN

2.6

0.01

R1474

10k

C1494

0.1

FB1453

0uH

C1454

0.1

C1457

10

50V

19 18

MODE0

RIN

2.6

0.01C1414

0.1C1408

FMT1

V REF 1

321

2.6

C1407

10

50V

C1487
2200p

C1547
2200p

C1566
2200p

C1569
2200p

7

C1002

R1486

R1446

R1476

R1436

0.47

IC1001

1k

1k

1k

I

IC1001

+5V REG

1k

2

G

TA7805S

C1448

10
50V

C1438

10

50V

C1468

10

50V

C1428

10
50V

O

31

5.1

C1362

0.01

IC1401

AD CONVERTER

IC B/D

R1410

R1411

C1001

470

10V

R

L

SW

C

470

C1415

470

84 86

0uH

FB1403

C1403

10

50V

C1404

3.3

1.6

0.1

17 16 15 14 13

SCK

OSR

VCC

C1401

C1402

0.1

16V47

0uH

FB1405

AGND

VDD

PDWN

3.2

C1409

0.01
R1407

4.9

0.1C1405

FMT0

V REF 2

C1406

10

50V

5.1

8785

TUNER_L

TUNER_R

PCM1609_SCK

PCM1803_LRCK

PCM1803_BCK

DOUT

PCM1609_DATA3

PCM1609_DATA2

PCM1609_DATA1

PCM1609_LRCK

PCM1609_BCK

PCM1609/1803_RST

PCM1609_ML

PCM1609_MDI

PCM1609_MC

C1455

R1469

100

3.2

2.3

1.6

1.6

3.3

1.3

1.3

1.3

0.1

C1450

10

0.1

50V

3.3

3.300

ML

MC

MDI

MDO

RST(A_LOW)

37

SCKI

38

SCKO

39

BCK

40

LRCK

41

TEST

42

VDD

43

DGND

44

DATA1

45

DATA2

46

DATA3

47

ZEROA

48

ZERO1

123456789101112

ZERO2

ZERO3

ZERO8(1602_NC)

IC1452

AUDIO CODEC

IC1452

PCM1602APT

IC B/D

ZERO4

ZERO5

ZERO7(1602_NC)

DATA4(1602_NC)

ZERO6NCNC

NC

5

VCC1

VOUT6

2.6

R-CH

5.1

AGND1

VOUT8(1602_NC)

VOUT7(1602_NC)

VOUT5

2.6

2.6

0

0

R1460

R1461

0

0

R1492

R1491

L-CH

SW-CH

0

0

R1404

R1403

0R1484

0

R1445

VCC2

VOUT4

252627282930313233343536

AGND2

VOUT3

2.6

0

R1470

C-CH

0

R1405

PCM1609_MDO

VCC3

AGND3

VCC4

AGND4

AGND6

VCC5

AGND5

VCOM

VOUT1

VOUT2

0

R1471

0

R1495

0

R1406

0R1435

24

23

22

21

20

19

18

17

16

15

14

13

R1400

R1425

5.1

5.1

5.1

C1491

10

0

R1475

0

R1493

R1408

R1464

50V

0

0

C1458

R1466

50V

1k

10

C1568
2200p

C1418

50V

R1426

10

C1567
2200p

1k

2.6

2.6

2.6

0

R1472

0

R1494

SL-CH

SR-CH

0

0

SL

SR

PCM1803_LRCK

PCM1803_BCK

FB1452

0uH

100

R1401

1.4

1.7

12 11

BCK

DOUT

DGND

FSYNC

LRCK

BYPASS

109

87654

1.7

0

R1409

100

D1004

C1004

0.1

D1003

1SS367-T3SONY

1SS367-T3SONY

C1005

D1501

D1502

100R1556

D1503

JR1008

1501~1503
1SS367-T3SONY

R1530

100k

0uHFB1503

0

100R1504

100R1506

100R1505

100R1502

220R1503

ADCC_INT

No mark:FM

31

30

32

33
34

35
39

41

40
36

37

44

45

46

47

48

49
50

51

53

55

10

DIGITAL

BOARD

(2/5)

(Page 19)

13

DIGITAL

BOARD

(5/5)

(Page 22)

STR-K790

2020

4-8. SCHEMATIC DIAGRAM – DIGITAL BOARD (4/5) –

1 2 3 4 5 6 7 8 9 10 11

STR-K790

A

B

C

D

E

6

DIGITAL

BOARD

(1/5)

(Page 18)

DIGITAL

BOARD

(1/5)

(Page 18)

11

DIGITAL

BOARD

(2/5)

(Page 19)

2

15

56

59

58

60

DIGITAL BOARD

W1000

+2.65V/+1.85V

+R4

(4/5)

MAIN BOARD

(3/4)

CNP504

(Page 29)

5

D1111

D1109

D1108

H/P_RY

D

H/P CTRL

3

4

C/REAR/SB_RY

FRONT_RY

2

CL021

D1107

PROTECTOR

CNP506

1

5P

CL025

D1110

D1107-1111
MA111-TX

STANDBY

BOARD

CNP801

(Page 28)

+R2

STOP

1

2

C

STDBY GND

+9V (STDBY)

3

4

PW_RY

+R4

R4 GND

5

6

7

CNP505

CL026

CL027

7P

D1001

1SR154-400TE-25

IC1031

+5V REG

8.5

IC1901

IC SI-3008KWFE

IC1901

+3.3V REG

12345

3.3

C1906

470

10V

7.9

C1021

0.47

BA50BC0FP-E2

VCC

1 3

C1031

0.47

8.5

C1905

0.1

IC1904

+3.3V REG

IC1904

BA33BC0FP-E2

VCC

OUT

1 3

GND

2

IC1031

OUT

GND

2

C1032

470
10V

2.6

C1908

470

10V

C1022

470

10V

5

3.3

DC_CONTROL

17

CL033

CL028

0uHFB1308

10kR1179

10kR1180

10kR1088

100R1129

10kR1105

10kR1186

10kR1183

10kR1184

10kR1181

10kR1182

VOL_A

VOL_B

SIRCS

AD2

AD1

CL029

CL030

CL031

CL032

CNS513

17P

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

GND

GND

+3.3V(STDBY)

+5V

VOL_JOG_2A

VOL_JOG_2B

PW_SW

SIRCS

AD2

AD1

FL_LAT

FL_DIN

FL_CLK

INPUT_JOG_4A

INPUT-JOG_4B

DCAC_IN

H

DISPLAY

BOARD

CNS102

(Page 32)

STR-K790

F

G

No mark:FM

a19499 a3 b6a893 a2b989 b5 b7a792 96 a598 a6 b4b291 95

DIGITAL BOARD

14

(5/5)

b8a497 b3b190 a9

(Page 22)

2121

STR-K790

4-9. SCHEMATIC DIAGRAM – DIGITAL BOARD (5/5) –

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

A

DIGITAL BOARD

B

5

C

15

16

(5/5)

TUNER_CLK

TUNER_DI

RDS_SIG

RDS_CLK

RDS_DATA

TUNER_DO/SD/ST

V_SW3

V_SW4

D

7

DIGITAL

BOARD

E

F

G

H

K

L

J

I

(1/5)

(Page 18)

12

DIGITAL

BOARD

(2/5)

(Page 19)

13

DIGITAL

BOARD

(3/5)

(Page 20)

6

7

8

9

10

11

12

13
20

21

22

24
25

26

14

28

23

61

62

63

64

65

66

67
68

69
70

71

72

79

77

78

76
73

74

75

46
47

48

49

50

51

53

55

X1101
24MHz

HDMI_S2

HDMI_S1

HDMI_OED

HDMI_PRE

HDMI_CTRL

COMP_S2

COMP_S1

XMODE

DIR_CKSEL

DIR_CLK

DIR_CE

DIR_DI

DIR_DO

DIR_XSTATE

V_SW1

V_SW2

DSP_HCS

DSP_GP12

DSP_HDIN

DSP_HCLK

DSP_HDOUT

PCM1609/1803_RST

C1299

R1524

0

0.1

100R1014

100R1013

100R1012

100R1011

100R1010

100R1062

100R1061

10kR1049

1kR1120

100R1041

100R1042

100R1140

100R1134

100R1135

100R1065

100R1066

100R1143

100R1144

100R1121

100R1161

100R1160

100R1151

100R1152

100R1153

100R1154

• See page 13 for Waveform. • See page 39 for IC Pin Function Description.

b9 92 93 94 95 9697 9899 a1 a2 a3a4 a5a6 a7 a8 a9 b1 b2 b3 b4 b5 b6 b7b889

90 91

AEP,UK

2.2kR1035

100R1112

22kR1201

R1039

0.1

0.1

C1172

C1121

0.01

0.2

0.1

C1140

C1100

3.3

3.3

HP_RY

FUSE_DETECT

HDOUT

HDIN

3.2

3.2

10k

0

VO ICL_DA

PROTECTOR

HCLK

TUNING_A

3.3

C1144

0

3.3

0.01

0.01

C1171

100

100R1068

100R1015

3.3

JL002

XIA

XOA

VSS

81

1.3

X0

82

1.1

3.3

0

0

0

0

0

0

3.3

0

3.3

0

0

0

0

3.2

3.2

3.3

2

X1

83

VCC3

84

HDMI_S2

85

HDMI_S1

86

HDMI_OED

87

HDMI_PRE

88

HDMI_CTRL

89

COMP_S2

90

COMP_S1

91

BST_SEL

92

XMODE

93

CKSEL1

94

CLK

95

CE

96

DI

97

D0

98

ERROR

99

XSTATE

100

DATA0

GP9

123456789101112131415161718192021222324252627282930

003

0.1

3.3

RSTX

COMP MUTE

BST

HCS

0

3.1

R1067

0

V_SW4

HACN

3.3

100R1125

100R1126

3.3

3.3

V_SW3

SLATCH

XRSTPMGP12

3.303.3

JL005

D0/SD/ST

2.2kR1111

3.3

NC

BRIDGABLE_RY

FL_LAT

PCM1609/1803_RST

3.3

2.2kR1108

2.2kR1110

100R1946

3.2

3.3

SW_RY

DC-CONTROL

C/REAR/SB_RY

SYSTEM CONTROLLER

MB90F045PF-G-9033-SPE1

VSS

PCM1609_ML

PCM1609_MC

0

0

3.3

2.2kR1107

3.3

3.303.3

FRONT_B_RY/DG51_FA

FRONT_A_RY/DG51_FB

IC1101

IC1101

PCM1609_MDI

PCM1609_MD0

0.1

3.3

VOL_ENCODER(B)

VOL_ENCODER(A)

FL_CLK

FL_DATA

0.2

100R1106

3.2

VOL IC_CL

POWER_RY

TUNING_B

VCC5

3.303.3

2.9

C1145

0.01

3.3

ADCC_INT

V_SW1

POWER_KEY

V_SW2

10kR1083

100R1124

0.1

3.3

SIRCS

HP_DETECT

C LINK_DET

FLASH2/C LINK_RX(MICLO)

3.303.3

R1947

22

C1149

220p

220R1059

220R1058

R1127

100

R1094

R1095

R1189

000

515253545556575859606162636465666768697071727374757677787980

MD2

RDS_CLK

RDS_DATA

TUNER DATA

TUNER CLK

VAX CTRL

TUNER SD

VERSION

FLASH1/C LINK_TX(MOCLI)

SDA

SCL

0

R1096

R1948

10k

100

C1495

220p

10k

10k

10k

STOP

MODEL

ADCC

AVSS

AVRH

AVCC

ENC_B

ENC_A

IC1111

US,CND

S-80929CNMC-G8ZT2G

3.3

1

3.3

2

3

C1107

0.1

3.3

MD1

50

3.3

MD0

49

0

48

0

47

0

46

C1255

0

220p

45

0

44

0

43

VSS

42

0

41

3.3

A/D2

40

3.3

A/D1

39

3.3

38

37

3.3

36

3.3

35

NC

34

NC

33

3.3

32

3.3

31

0.01C1129

100R1076

RESET
IC1111

C1137

C1138

C1102

C1604

R1635

C1124

5

4

0.01

0.1

0.1

10k

0.01C1131

R1187

0.1

0.1

10k

0

1kR1118

C1254
220p

0.1C1142

FB1101

100R1122

100R1123

1kR1117

14

0uH

100R1084

C1108

R1190

C1103

10k

16v

DIGITAL BOARD

(4/5)

(Page 21)

0.1

100R1128

47

R1175

100

R1072

3.3k

0.01

0.1

C1122

C1132

0.1C1123

IP_B

IP_A

TUNING_A

C1605

0.1

R1636

10k

C1620

0.1

0.1C1119

0R1164

0.1C1118

R1194

*

3.3kR1073

0R1157

0R1156

R1193

47k

AEP,UK

R1194

*

2.2k:AEP,UK
0 :US,CND

10kR1192

10k

R1191

10kR1185

10kR1188

100R1078

C1139

0.1

100R1077

C1067

220p

C1068

220p

3.303.3

8765

SCL

VCC

WCB

A0A1A2

IC1131

EEPROM

4321

R1159

GND SDA

3.3k

IC1131

BR24L16FJ-WE2

CL034

CL035

CL037

CL036

CNS504

CNS502

11P

9P

10

11

9

SDA

8

SCL

7

MD2

6

MD0

5

RESET

4

GND

3

VDD

2

FLASH 2

1

FLASH 1

1

NC

2

NC

3

NC

4

VOL IC_CLK

5

VOL IC_DATA_LAT

6

VACS CTRL

7

SBR_OUT

8

SBL_OUT

9

SR_OUT

-7V

SL_OUT

for

FLASH

PROGRAMMING

G

MAIN

BOARD

(1/4)

CNP502

(Page 27)

STR-K790

2222

STR-K790

4-10. PRINTED WIRING BOARDS – HDMI SW BOARD, HDMI BRIDGE BOARD (AEP, UK only) –

A

B

C

AEP,UK

12

HDMI SW BOARD

DVD IN VIDEO 2/BD IN

CN5002CN5003

19

R5042

R5022

C5024

R5073

6

1

R5043

IC5001

1

CN5004

C5012

R5053

R5050

R5051

IC5006

1

C5021

1

5

R5052

345678

HDMI

OUT

CN5001

19

R5069

R5020

R5017

R5015

R5018

R5019

R5016

1

IC5004

C5015

19

C5020

IC5005

3

C5019

R5030

L5013

C5014

3

IC5003

R5068

5
8

1

C5027

644

C5018

1

• See page 13 for Circuit Boards Location.

HDMI SW BOARD

R5028

4
1

R5027

R5074

C5017

5

1

3

R5025

IC5002

C5016

C5013

:Uses unleaded solder.

R5047

C5011
C5010

C5009

R5048

C5008

R5026

C5002

C5007

R5055

R5056

C5003

C5005

C5006

R5072

C5004

R5002

R5024

R5054

R5001

C5022

C5023

C5001

R5049

R5003

R5061

R5029

R5010

R5011

R5060

R5014

R5008

R5009

R5006

R5007

R5005

R5004

D

E

F

HDMI BRIDGE BOARD

B199

1

CNS199

6

CN199

13

12

2

1

1-873-511-

A

DIGITAL

BOARD

CNS509

(Page 17)

• Semiconductor
Location

Ref. No.

IC5001 C-3
IC5002 C-4
IC5003 C-4
IC5004 B-4
IC5005 B-4
IC5006 C-2

Location

STR-K790

2323

STR-K790

4-11. SCHEMATIC DIAGRAM – HDMI SW BOARD, HDMI BRIDGE BOARD (AEP, UK only) –

AEP,UK

HDMI SW BOARD

0

VIDEO 2/BD IN

CN5001

CN5002

R5047

19P

19P

R5048

TP5016

R5068
100k

R5018

1k

0

100k

5069
R

R5019

0

R5020

0

C5002

0.01

TP5001

• See page 37 for IC Block Diagrams.

R5016

0

R5017

0

C5011

0.01

.01
0

C5010

IC5001

TMDS341PFCR

0.01

C5009

R5015

1k

IC5004

TC7WZ08FK(TE85R)

C5008

0.01

R5028

R5027

10k

10k

IC5002C5027

10V

C5017

0.22

C5018

0.22

C5012

TK11150CSCL-G47

C5016

0.01

0

R5025

IC5006

BAOOBC0WFP-E2

R5052

2.2k

1k

1.5k

51
50

R

R5053

R5050

R5056

C5024

0.33

330

6.3V

47k

CN5004

6P

C5021

100

SL5001

16V

1k

C5007

C5006

R5030

C5013

0.33

R5074

2.2k

10k

100

5026
R

IC5005

SN74LVC1G3157DCKR

0.1

C5020

0.01

L5013

47 10V

0.01

C5014C5015

330 6.3V

C5019

IC5003

BA33BC0FP-E2

0.1

CN5003

19P

R5049

C5003

0.01

C5005

C5004

0.01

R5001

3.9k 750

4.7k

0

4.7k
5043

R

R5073

R5042

0

R5022

R5002

10k

TP5002

R5054

R5014

0

R5029

R5060

47k

0

10k

R5003

10k

0

R5004

0.01

C5022

0

0

0

0

0

005
R5

5008

5006

5007

R5009

R

R

R

C5023

R5061

0.01

0

0

0

R5011

R5010

0.01

C5001

R5055

0.1

10k

R5024

0

R5072

100

HDMI BRIDGE BOARD

CN199

CL199

CNS199

13P

7P

1

HDMI 6.8V

2

S1(HDMI)

3

GND(NC)

4

OED(HDMI)

5

PRE(HDMI)

6

CTL(HDMI)

COMP MUTE

13

HDMI 6.8V

12

S2(HDMI)

11

S1(HDMI)

10

OED(HDMI)

9

PRE(HDMI)

8

CTL(HDMI)

7

COMP_S2

6

COMP_S1

5

V_SW1

4

V_SW2

3

V_SW3

2

V_SW4

1

A

DIGITAL

BOARD

(1/5)

CNS509

(Page 18)

STR-K790

2424

4-12. PRINTED WIRING BOARD – MAIN BOARD –

• See page 13 for Circuit Boards Location.

STR-K790

Ver. 1.1

:Uses unleaded solder.

A

B

C

D

E

F

G

H

12

MAIN BOARD

DCAC

BOARD

CN2001

(4pin-6pin)

(Page 33)

DIGITAL

BOARD

CNS501

(Page 17)

DIGITAL

BOARD

CNS502

(Page 17)

E

F

G

15

11

CNP501

JW505

1

CNP502

1

D702

R717

R718

345678910111213141516

Q707

C714

JW843

R740

R716

JW808

R843

C842

E

JW803

JW804

JW806

JW807

JW409

JW809

JW412

R844

C715

D841

JW350

JW841

JW439

R407

R840

Q701

JW496

JW842

R406

C403

R701

D729

JW840

R715

R708

C402

C452

C484

IC400

C471

C404

C701

R703

C729

R729

R719

E

C708

SA-CD/CD

AEP,UK

CC54

R454

R404

JW852

JW451

56

1

14

15

29

28

C472

C482

Q471

R472

R473

R471

C707

C752

R702

C702

15

R752

IC701

14

C704

JW619

R721

D701

C711

R704

JW453

JW455

C706

JWH22

R722

C716

R707
R705

R706

Q703 Q704

J400

JWH16

JW854

C435

R754

R720

R709

R710

TP1

C434

JW537

Z2

C754

R714

E

C757

C712

C421

C432

JW753

C756

JW422

JW853

JW440

2

R453

C433

C436

C751

JW700

JW754

R713

JW436

C425

R765

1

R712

TV

CC53

R766

R449

JW441

Q705

AUDIO IN AUDIO IN AUDIO IN

CC04

AEP,UK

JW425

C431

43

42

JW535

JW318

R753

R751

JW750

C703

C753

E

Q706

Q702

C713

CC03

C422

C446

D449

JW752

JW480

E

EE

R403

AEP,UK

JW437

C700

E

R711

R416

D448

Q751

C424

JW751

C758

R452

JW309

SAT

CC52

C423

C426

C590

R700

C761

R758

CC02

R402

C823

JW913

CNP732

C594

R595

JW317

R772

JW435

R593

R591

14

IC502

85

R596

JW301

C592

D529

JW452

JW636

R539

R770

JWH21

E

C766

Q756

R760

R757

R755

R756

Q753

C824

JW856

JW490

JW637

Q752

R594

JW320

JW701

R771

R759

JW617

C593

15

C514

D751

E

AEP,UK

JW622

R597

14

C529

JW703

R764

C762

R529

R815

JW705

B

CNP733

CC51

D821

C507

C506

R763

Q754

CN2001

(7pin-9pin)

(Page 33)

CC01

R451

Q708

IC821

13

IC822

JW616

C501

R503

C504

IC501

R504

JW500

R517

D502

E

Q501

JWH18

Q755

E

R762

C763

EE

DCAC

BOARD

R401

R725

E

13

C502

JW550

R501

C503

C556

C815

R515

C508

R761

SPEAKERS

IMPEDANCE USE 6-16

SUB
WOOFER

AEP,UK

CC16

JW829

RY701

D703

R724

JW838

JW839

C821

JW498

JW530

JW529

C557

C601

C552

R552

C607

R553

1

2

R521

Q503 Q504 Q603 Q604 Q553 Q554 Q653 Q654

C816

R518

C516

C554

R500

C515

R506

E

C604

R603

15

14

JW706

JW707

R520

R519

R522

D501

Q506

R510

R507

R505

Q502

R516

R502

R554

C551

C500

JW492

R508

R551

E

C822

C553

JWH20

Q507

C511

C602

IC601

C606

JW628

JW630

E

R509

E

C603

JW469

R511

C651

R602

JW501

JW650

R601

JW735

JW468

JW821

R604

JW600

C513

C512

RR16

C652

JW828

R624

R651

R549

R512

JW507

C657

R652

C653

C656

R514

E

D603

R654

JW825

JW822

R653

C549

R513

C600

E

824
JW

JW823

JW527

2

D549

JWH11

Q505

C608

C654

TM604

1

R600

R816

R550

R608

SURROUND

R

CC15

RR15

JW471

L

AEP,UK

CC14

RR14

JWH17

R853

JWH10

JW608

R621

Q601

C611

JWB01

JW827

85

14

R622

Q606

R605

JW615

R610

JW528

E

R854

H09
JW

R609

R616

R852

582
JW

Q852

R851

JW504

JW581

R615

JW950

RY551

D553

Q608

E

R625

JW837

JW820

E

JW578

C614

C612

R617

D851

R570

R614

613
JW

R572

D602

R612

JW611

R565

Q605

D601

JW

R566

H08

JW610

R567

C564

R613

C613

JW

JW755

D552

E

R611

JW826

RY601

R855

C851

IC850

JWH12

JW618

JW621

R619

R620

R618

E

EE

C616

Q607

R607

R606

EEEEEE

Q602

JW818

0

H

C565

C615

C558

7

R857

JW569

R569

JW456

R574

R558

JW606

JW607

R568

Q557

C561

JW612

R672

E

R571

JW445

JW816

JW460

Q851

R858

JW757

JW605

Q551

R555

R856

R556

720
JW

Q552

E

R557

E

JW540

817
JW

R885

722
JW

R668

JWH19

R669

H06
JW

R560

R559

JW525

JWH05

C566

JW830

JWH04

C814

R884

JW717

JW620

D882

C882

R667

JW584

C562

JW716

E

Q556

R882

D883

E

R532

D652

Q657

D551

Q883

C881

R562

JW845

JW781

JW780

TP2

JW570

JW813

JW815

Q881

E

E

R881

Q882

D884

D881

E

R883

R531

JW704

R564

C665

R563

E

R658

JW559

Q555

R561

R670

C666

R671

C563

JW438

JWB02

R655

R656

JW520

C664

R666

C661

CNP504

JW819

C658

Q651

C813

Q652

E

R657

JW844

R665

E

H02
JW

JW855

JW601

R659

TM602

JW558

CENTER

JW835

JW712

R479

R803

C662

711
JW

IMPEDANCE USE 6-16

JW833

JW834

JWH01

E

Q509

D791

R791

JW715

E

RR13

CC13

JW760

E

D811

R793

Q656

SPEAKERS

R

JW832

Q801

846

E

JW847

JW

RY502

JW836

4

D651

R664

R660

602

R662

JW

C811

C812

FRONT

JW926

JW927

R804

CN701

R663

C663

CC12

JW814

R910

RR12

CNP907

D802

E

Q655

JW831

C808

1

5

R661

L

CNP902

1

C807

CC11

C803

1

7

D801

JW848

RR11

D807

D806

C801

CNP916

R806

CNP908

AEP,UK

D805

D804

C802

C806

M

3

1

TRANSFORMER

N

STANDBY

BOARD

O

CNP906

(Page 26)

TRANSFORMER

I

HEADPHONE

J

D

POWER

T901

(Page 26)

POWER

T901

(Page 26)

DISPLAY

BOARD

CN104

(Page 31)

BOARD

CNP790

(Page 33)

DIGITAL

BOARD

CNP506

(Page 17)

STR-K790

• Semiconductor Location

Ref. No.

Location

D448 F-5
D449 F-5
D501 G-8
D502 G-6
D529 F-6
D549 F-8
D551 G-12
D552 G-10
D553 D-10
D601 G-10
D602 G-10
D603 D-8
D651 G-14
D652 F-12
D701 G-3
D702 G-2

Ref. No.

D703 C-7
D729 F-3
D751 G-6
D791 F-13
D801 E-14
D802 F-14
D804 D-15
D805 D-15
D806 D-15
D807 D-15
D811 D-14
D821 D-6
D841 F-3
D851 E-10
D881 F-12
D882 E-12

Location

Ref. No.

Location

D883 F-12
D884 F-12

IC400 D-4
IC501 E-6
IC502 E-5
IC601 E-8
IC701 F-4
IC821 C-6
IC822 D-6
IC850 E-9

Q471 E-3
Q501 G-6
Q502 H-8
Q503 H-7

Ref. No.

Location

Q504 H-8
Q505 G-8
Q506 G-8
Q507 G-7
Q509 E-13
Q551 G-11
Q552 H-11
Q553 H-11
Q554 H-11
Q555 G-12
Q556 G-12
Q557 G-11
Q601 G-9
Q602 H-9
Q603 H-9
Q604 H-10

Ref. No.

Location

Q605 G-10
Q606 G-9
Q607 G-9
Q608 D-10
Q651 G-13
Q652 H-13
Q653 H-12
Q654 H-13
Q655 G-14
Q656 G-13
Q657 G-12
Q701 G-3
Q702 H-4
Q703 H-4
Q704 H-4
Q705 G-5

Ref. No.

Location

Q706 G-4
Q707 G-3
Q708 C-6
Q751 G-5
Q752 H-6
Q753 H-5
Q754 H-6
Q755 G-6
Q756 G-5
Q801 F-14
Q851 F-11
Q852 E-9
Q881 E-12
Q882 F-12
Q883 F-12

2525

STR-K790

4-13. PRINTED WIRING BOARD – STANDBY BOARD –

12

STANDBY BOARD

A

CNP904

CNP900

B

AC IN

• See page 13 for Circuit Boards Location.

345678

FH902F901

FH952

RY901

1

CNP903

3

C915

JW909

R810

C902

C901

:Uses unleaded solder.

B901

C800

R812

D920

D923
D922

D921

MAIN

BOARD

CNP907

(Page 25)

MAIN

BOARD

CNP902

(Page 25)

T901

POWER

TRANSFORMER

N

M

C

D

E

US,CND

R900

G901

JW901

TRANSFORMER

C911

D912

T902

POWER

(SUB)

D911

D910

C912

D914

D915

D913

E

R911

E

Q901

R912

D901

R904

R903

Q911

C913

JW921

R913

JW911

JW920

1

C914

JW912

R905

JW910

C916

JW907

JW906

7

CNP801

1-872-417-

7

1

CNP906

O

C

MAIN BOARD

CNP916

(Page 25)

DIGITAL

BOARD

CNP505

(Page 17)

• Semiconductor
Location

Ref. No.

D901 D-3
D910 E-2
D911 E-2
D912 E-2
D913 E-2
D914 E-2
D915 E-2
D920 B-4
D921 C-4
D922 B-4
D923 B-4

Location

STR-K790

Q901 D-3
Q911 D-3

2626

STR-K790

4-14. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) –

CNP733

SA-CD/CD

DCAC
BOARD
CN2001

(7pin to 9pin)

(Page 34)

J400

AUDIO IN

SAT

AUDIO IN

TV

AUDIO IN

B

3P

J400

6P

CC01
100P

CC51
100P

CC02
100P

CC52
100P

CC03
100P

CC53
100P

CC04
100P

CC54
100P

• See page 36 for IC Block Diagram.

R401

1k

R451

1k

1k

R402

1k

R452

1k

R403

R453

1k

R404

1k

R454

1k

C484

0.1

C431

C421

4.7

50V

000000000

0

0

0

0

0

0

0

0

0

0

-7

0.9

0.9

M61542FP

ANALOG SOUND
PROCESSOR

IC B/D

IC400

C422

C432

10

4.7

10

50V

50V

50V

C424

4.7

50V

0

C434

10

50V

0

0

0

C433

10 50V

0

0

0

0

0

0

0

0

0

0

0

C435

10

C446

4.7 50V

C423

4.7

50V

C425

4.7
50V

50V

C436

50V

10

C426

4.7
50V

R416

1k

(Page 30)

F

DIGITAL

BOARD

(3/5)

CNS501

(Page 20)

CNP501

CNP502

C402

C452

10

10

50V

50V

15P

11P

00000

0

0

0

7

0.001

C403

0.001

C404

3.5

C482

0.1

7

0
0
1

7
0
4
R

Q471

2SD2144S

-TP-UVW

+3.3V REG

0
0

C472

1

0.1

6
0
4
R

4.3

3.5

R473

2.2k

1

0

3

JW

C590

0.33

R471
680

R591

C471

100
10V

2.2k

C594

0.33

R593

62k

R594

22k

0

0

0

-7

1k

R472

6.8k

R595

IC502

IC NJM4565D

WOOFER AMP

7

0

0

0

0.033

R596C592

6.8k0.68

(Page 29)

R597C593
220k

(Page 28)

STR-K790

G

DIGITAL

BOARD

(5/5)

CNS502

(Page 22)

MAIN BOARD

(3/4)

(Page 29)

20

CNP732

3P

E

DCAC
BOARD
CN2001

(4pin to 6pin)

(Page 34)

TP1

No mark:FM

2727

STR-K790

4-15. SCHEMATIC DIAGRAM – MAIN BOARD (2/4), STANDBY BOARD –

IC821

D821

TA7807S

7

-7

TA79007S

IC822

14

-14.4

C821

0.47

C822

0.47

CNP916

7P

(Page 27)

C823

25V

C824

25V

+7V REG

47

47

AK04V1

-7V REG

C807

(Page 29)

D811

D5SBA20-4003

C811

R910

0.33

0.22

C812

0.22

CNP907

3P

CNP902

CNP908

5P

I

DISPLAY

3P

BOARD

CN104

(Page 32)

C813
4700

D802

HZ5.6BP-TK

47

35V

C806 C808

R806

47

22k

35V

-21.4

-21.8

-37

Q801

2SB734-T-34

-20V REG

47

35V

C803
3300

16V

R803

4.7

R804

10k

D801

HZS22-1LTA

63V

D805

10EDB40-TA2B5

10EDB40-TA2B5

10EDB40-TA2B5

D807

10EDB40-TA2B5

D804

D806

C814
4700

63V

C801

0.22

C802

0.22

T901

POWER

TRANSFORMER

C

DIGITAL

BOARD

(4/5)

CNP505

(Page 21)

STANDBY BOARD

CNP801

3P

C916
1000

25V

CNP906

7P

25V

C915

2200

Q911

2SC1740S-QRT

AC DET

D920

D921

R810

0.22

D923

D922

C901

0.22

C902

0.22

0

0

0.6

R912

33k

R913

10k

C913

0.47
50V

R911

R904

4.7k

R903

47k

C914

3300 16V

47k

1/2W

R812

0.22
1/2W

Q901

2SC1740S-QRT

RELAY DRIVE

D910

10EDB40-TA2B5

D911

10EDB40-TA2B5

D912

10EDB40-TA2B5

D913

10EDB40-TA2B5

D914

1SS133T-72

D915

1SS133T-72

RY901

R900

3.3M

FH952

G901

POWER RELAY

0.3

0.8

0

ISS133T-72

R905

1

C911

0.22

C912

0.22

D901

T902

POWER

TRANSFORMER

JW901

F901

FH902

*1

No mark:FM

CNP903

3P

CNP904

CNP900

2P

2P

AC IN

STR-K790

(CHASSIS)

2828

4-16. SCHEMATIC DIAGRAM – MAIN BOARD (3/4) –

POWER AMP

R700

47k

C701

R701

4.7
1k

50V

C702

R702

100p

C700

2.2

100V

C751

50V

Q851,Q852

-B SWITCH

68k

C752

R752

100p

68k

R751

1k

JW751

JW607

(Page 27)

D449

1SS133T-72

R449

1k

D448

1SS133T-72

R766

22k

R765

2.2k

JW753

C757

100
10V

-37

-37

R858

470

37

C707
100

10V

R816

1

DTA124ESA-TP

PROTECT DET

1.1

Q852

2SC1815
GR-TPE2

STR-K790

(Page 30)

IC701

STK350-530T-E

Q701,Q702,Q751,Q752

C758

C708

47

25V

47

25V

LIMITER

1.1

-1.1

-1.1

1.1

Q751

2SA1115TP-EF

Q702

2SC3623

-ATP-LK

Q752

2SC3623A

TP-LK

Q701

2SA1115TP-EF

0.4

0.4

-1.1

-1.1

0.4

0.4

Q705,Q706,Q755,Q756

R713

1.5k

R720

R770
68k

R763

1.5k

C763
220p

68k

0

Q705

2SA1038S

-RSE-TP

-2

-1.5

Q706

2SA1038S

-RSE-TP

-36

Q756

2SA1038S

-RSE-TP

-1.5

-1.5

Q755

2SA1038S-RSE-TP

0

CURRENT DETECT

R715

22k

R714

1SS133T-72

15k

C716

0.022

R721

10

C766

0.022

R718

R719

22k

22k

D702

C714

1SS133T-72

0.01

R717

R716

D701

15k

3.3k

R729

47k

R722

47k

C729

0.01

R771

10

R772

47k

R764

D751

1SS133T-72

15k

4.1

Q707

0

GR-TPE2

2SC1815

C715

AF POWER

10

PROTECT

50V

D729

1SS133T-72

R740

100k

R724

82

RY701
RELAY

D703

1SS133T-72

Q708

2SC1740S-QRT

RELAY DRIVE

12V

RR16

10

0.2

0.7

R725

100

CC14

RR14

0.01

10

CC15

RR15

0.01

10

CC16

0.01

L

R

SURROUND

SPEAKERS

IMPEDANCE
USE 6-16

SUB WOOFER

TM604

R479

2.2k

CNP504

5P

D

DIGITAL

BOARD

(4/5)

CNP506

(Page 21)

C711

R708

R705

R706

2.2k

37

47p

100

500V

Q703

MN2488-OPY-MK

1.1
0

82k

R710

R711 C713

0.22

4.7k 220p

0

R712

6.2k

-0.6

0

100

R759

100

82k

R758

100

-1.1

C712

47p

500V

C762

47p

-1.1

R760

0.22

1.1

C761

47p

0

Q704

MP1620

-OPY-MK

-37

-37 -36

Q754

0

MP1620

-OPY-MK

0

R762

6.2k

0

R761

4.7k

0

Q753

MN2488-OPY-MK

37

Q703,Q704,Q753,Q754
BOOSTER

R707

560

R709

R757

560

-0.6

R755

R756

2.2k

-0.2

C703
100p 3p

3p

R703

2.7k

-5.5

IC850

NJM4565D

R851

10k

1

-1

37

37

37

-0.2

C706

500V

R704

C816

100V

R854
33k

7

-5.5

-37

100p

C704

JW700

68k

JW752

C815

R815

10

1

10

-5.5

-3.6

1.2

100V

R853

10k

C851

0.1

R855
220k

-5.5

-7

R852

10k

-1

37

-0.2

-0.2

C754

C753

100p

100p

C756

R754

R753

68k

2.2k

JW754

D851

ISS133T-72

6.3

6.3

D852

JW

Q851

R857

10k

-36.4

R856
470k

MAIN BOARD

(1/4)

(Page 27)

TP2

20

No mark:FM

(Page 28)

STR-K790

2929

STR-K790

Ver. 1.1

4-17. SCHEMATIC DIAGRAM – MAIN BOARD (4/4) –

IC501

STK350-530T-E

POWER AMP

1

-1

37

(Page 27)

37

R500
47k

C500

2.2

R501

1k

C502
100p

C552
100p

R551

1k

POWER AMP

R601

1k

C602
100p

C652
100p

R651

1k

100V

R502

68k

R552

68k

R600

47k

C600

2.2

100V

R602
68k

R652

68k

C501

4.7

50V

C551

4.7

50V

C601

4.7
50V

C651

4.7
50V

-0.2

C554
100p
500V

C557

100

R553

10V

2.7k

C507

100
10V

-1

37

37

1.1

-0.2

C654
100p
500V

C657

R653

100

2.7k

10V

C607

100
10V

C553
100p

C653
100p

50V

50V

R654

-0.2

3p 500V

R554

-0.2

C556

R603

2.7k

68k

R503

2.7k

STK350-530T-E

C656

3p

68k

37

-0.2

-0.2

C504
100p

C503

500V

100p

50V

IC601

37

-0.2

-0.2

C604
100p
500V

C603
100p

50V

500V

JW500

Q503,Q504,Q553,Q554,
Q603,Q604,Q653,Q654

BOOSTER

Q503

MN2488-OPY-MK

C511

Q501,Q502,Q551,Q552,
Q601,Q602,Q651,Q652

LIMITER

Q501

2SA1115TP-EF

1

C508

47

25V

-1

1

-1

37

37

-37

C506

3p

500V

R504

68k

1

-1

37

37

-37

-1

C558

47

25V

1.1

Q551

2SA1115TP-EF

2SA1115TP-EF

1.1

JW600

C606

3p

500V

R604
68k

-1

C608

47

25V

-1.1

C658

47

25V

1.1

Q651

2SA1115TP-EF

2SC3623

Q601

2SC3623

2SC3623

Q552

ATP-LK

ATP-LK

2SC3623

ATP-LK

ATP-LK

Q602

Q652

R508

R505

2.2k

0.4

0.4

-0.6

Q502

-1

R559

-1

-0.6

0.4

0.4

R555

2.2k

R558

R608

R605

2.2k

0.4

0.4

-0.6

-1

R609

R659

-1.1

-0.6

0.4

0.4

R655

2.2k

R658

37

47p

1.1

500V

0

100

R506

R510

82k

0.22

R512

6.2k

R507

560

R509

0

100

C512

47p

500V

C562

47p

500V

100

R557

560

R556

82k

100

C561

47p

500V

C611

47p

500V

100

R606

82k

R607

560

100

C612

47p

500V

C662

47p

500V

100

R657

560

R656

82k

100

C661

47p

500V

Q504

MP1620

-OPY-MK

-1

-37

-37

-1

MP1620

-OPY-MK

0

R562

6.2k

R560

0.22

0

MN2488-OPY-MK

1.1
37

37

1.1

MN2488

-OPY-MK

0

R610

0.22

R612

6.2k

0

Q604

MP1620

-OPY-MK

-1

-37

-37

Q654

-1.1

MP1620

-OPY-MK

0

R662

6.2k

R660

0.22

0

Q653

MN2488

-OPY-MK

1.1
37

Q505,Q506,Q555,Q556,
Q605,Q606,Q655,Q656

CURRENT DETECT

R511

C513

0

4.7k

220p

Q505

2SA1038S

-RSE-TP

0

-1.5

R513

D501

1.5k
1SS133T-72

R514

15k

1SS133T-72

1SS133T-72

D651

1SS133T-72

R529

47k

C516

0.022
R522

47k

R521

10

R571

10

R572

47k

C566

0.022

D551

D601

C616

0.022

R622

47k

R621

10

R671

10

R672

47k

C666

0.022

-1.7

Q506

0

2SA1038S

-RSE-TP

-37

R520

68k

R570

Q554

68k

-37

Q556

0

2SA1038S

-RSE-TP

-1.1

R564

15k

R563

1.5k

-1.1

Q555

0

2SA1038S

R561

4.7k

Q553

Q603

R611

4.7k

R661

4.7k

-RSE-TP

0

C563
220p

C613

0

220p

Q605

2SA1038S

-RSE-TP

0

-1.5

R613

1.5k

R614

15k

-1.5

Q606

2SA1038S

-RSE-TP

0

-37

R620

68k

R670

68k

-37

Q656

0

2SA1038S

-RSE-TP

-1.1

R664

15k

R663

1.5k

-1.1

Q655

0

2SA1038S

-RSE-TP

C663

0

220p

D502

C514

R515

1SS133T-72

0.01

22k

R516

R517

15k

3.3k

C529

R539

0.01
100k

R550

C549

100k

1SS133T-72

0.01

R549

47k

C565

R567

R566

10

15k

3.3k

50V

R565

C564

D552

22k

0.01

1SS133T-72

D602

R615

C614

1SS133T-72

0.01

22k

R616

3.3k

R666

3.3k

R665

22k

C615

R617

10

15k

50V

C665

R667

10

15k

50V

C664

D652

1SS133T-72

0.01

Q507

2SC1815

GR-TPE2
AF POWER
PROTECT

4.1

0

C515

10

50V

D529

1SS133T-72

D549

2SC1815

AF POWER

0

PROTECT

4.1

R569

22k

R568

22k

R618

22k

R619

22k

4.1

0

Q607

2SC1815

AF POWER

PROTECT

Q657

2SC1815

AF POWER
PROTECT

0

4.1

R669

R668

22k

Q557

22k

GR-TPE2

GR-TPE2

GR-TPE2

R518

R519

22k

22k

R532

680

1W

R531

680

1W

RY502
RELAY

12V

D791

1SS133T-72

0.1

0.7

Q509

2SC1740S-QRT

RELAY DRIVE

RR11

CC11

10

0.01

CC12

RR12

0.01

10

CC13

RR13

0.01

10

-37

R882

10k

D883

1SS133T-72

R840

6.8k

MTZJ-T-72-5.6C

0

D841

VACS

CONTOROL

R574

82

D882

1SS133T-72

R884
39k

PROTECT SWITCH

R881

47k

0

Q881

2SA1038S

-RSE-TP

R624

82

C842

47

25V

Q881,Q883

C882

10

50V

D553

1SS133T-72

C881

10V

2SC1740S-QRT

D603

1SS133T-72

R843

22k

R844

22k

Q882

1SS133T-77

-37.4

0.1

0

D884

RY601
RELAY

R883

6.8k

12V

RY551
RELAY

12V

Q608

2SC1740S-QRT

RELAY DRIVE

0

3.3

3.3

-37.6

0.7

Q883

2SC1841

TP-PAFAEA

R793

82

R791

R625

2.2k

D881

1SS133T-72

R885

1k

2.2k

TM602

CN701

4P

J

HEADPHONE

BOARD

CNP790

(Page 34)

FRONT

CENTER

TM602

IMPEDANCE
USE 6-16

SPEAKERS

No mark:FM

STR-K790

(Page 29)

3030

STR-K790

4-18. PRINTED WIRING BOARD – DISPLAY BOARD –

12

34567891011121314

A

DISPLAY BOARD

CL125

CL121

CL119

CL127

JW111

CN104

CN101

JW108
JW104

JW105

CL120

R198

C151

JW129

JW103

JW133

B

C

K

POWER
BOARD

CNP102

(Page 33)

I

MAIN

BOARD

CNP908

CL128

(Page 25)

JW107

D

CNP102

JW112

JW110

JW106

JW109

L

E

DCAC

BOARD

CN2001

(Page 33)

W101

• See page 13 for Circuit Boards Location.

FL101

FLUORESCENT INDICATOR TUBE

JW138

JW136

JW144

JW113

C144

IC100

C100

JW142

JW117

C161

C101

JW128

JW130

R118
C112

R115
C111
R116
C110

R117

JW143

JW150

R121

C146

C145

JW148

JW118

C149

C148

JW127

JW149

IC101

JW119

:Uses unleaded solder.

R199

IC102

JW114

JW131

JW102

R119

JW132

JW151

C147

C152

123

JW145

JW120

DISPLAY

JW140

JW137

JW141

JW115

R103

RV101

AUTO CAL

INPUT
SELECTOR

CL103

JW153

CL104

CL106

JW139

C107

C106

CL109

CL111

CL113

CL115

CL117

CL107

CL110

CL112

CL114

CL116

CL118

CL108

TP100

CNS102

CL105

H

DIGITAL

BOARD

CNS513

(Page 17)

S103S104

JW152

JW116

JW147

MASTER
VOLUME

JW101

C150

RV102

JW135

JW146

JW134

11

1-872-420-

(11)

STR-K790

3131

STR-K790

4-19. SCHEMATIC DIAGRAM – DISPLAY BOARD –

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

A

DISPLAY BOARD

B

2567891011 12 14 19181713 16 2015 23 24 2721 28262522 31 33 3530 32 363429 42 44434037 3938 41 46 484745 49 50 53

R199

2.2

C

D

E

F

S103

AUTO CAL.

S103

S104

DISPLAY

JW146

JW147

R103
470

JW109

G

H

CN101

3P

CL125

1

AD1

CL127

2

K

POWER
BOARD

CNP152

(Page 34)

I

PW_SW

GND

CL128

3

• See page 38 for IC Block Diagrams.

3G

R121

2G

C161

10

50V

10

1G

11G

10G

9G

8G

7G

6G

5G

4G

3G

2G

1G

4G

17P

16P5G15P

-20

GRID9

34

-20

GRID8

35

-20

GRID7

36

-20

GRID6

37

-20

GRID5

38

-20

GRID4

39

-20

GRID3

40

-20

GRID2

41

-20

GRID1

42

-20

VDD

43

VSS

44

C101

0.1

202222

GRID11

GRID10

SW1

SW2

17P

6G

14P

13P

C144

0.1

16P

15P

14P

21171421212121

VEE

SEG15

SEG16

SEG17

IC B/D

IC100

FL DISPLAY DRIVER

IC100

PT6315

SW3

SW4

OSC

DOUT

R118

2.8

82k

R115

100

R116

SEG14

DIN

100

CN104

CL104

CL105

CNS102

17P

CNP102

3P

1

2

3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

2P

1

2

-20V

F1

F2

DC-CONTROL

GND

GND

+3.3V(STDBY )

+5V

VOL_JOG_2A

VOL_JOG_2B

PW_SW

SIRCS

AD2

AD1

FL_LAT

FL_DIN

FL_CLK

INPUT_JOG_4A

INPUT_JOG_4B

DCAC_IN

DCAC_IN (CN2001)

DC-CONTROL (CN2001)

I

MAIN

BOARD

(2/4)

CNP908

(Page 28)

H

DIGITAL

BOARD

(4/5)

CNS513

(Page 21)

L

DCAC

BOARD

CN2001

(Page 34)

FLUORESCENT INDICATOR TUBEFL101

CL119

7G

12P

11P

13P

12P

11P

SEG11

SEG12

SEG13

CLK

STB

KEY1

10 11896745231

0

5

0

C112

220p

R117
100

8G

9P

8P6P7P

10P

10P

2324252627282930313233

SEG10

KEY2

C111

220p

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

VDD

-16

22

8

21

0

20

-10

19

-19

18

0

17

-21

16

-17

15

-9

14

5

13

12

VSS

C100

0.1

C110

220p

IC B/D

IC101

ELECTRONIC VOLUME

9G

9P

8P

7P

6P

5P

4P

3P

2P

1P

10G

5P

4P

3P

C152

0.1

C146

50V

C145

0.1

10

5

14 13 12 11 10 9 8

5

C149
220p

JW102

5 5

IC101

TC74ACT08P

53.3 0.7 5 0

C148
220 p

10

C147
220 p

11G

R198

2P

1P

3.3

2.2

JW103

10

5

7654321

CL121

C151

0.1

CL120

JW120

5.5

RV102

1

MASTER
VOLUME

INPUT

SELECTOR

RV101

1

IC102

REMOTE

CONTROL RECEVER

RPM7240-H4

IC102

1

VCC

OUT

3.3

GND

3

JW101

C107

2200p

C106

2200p

R119

100

C150

0.1

CL106

CL107

CL108

CL109

CL110

CL111

CL112

CL113

CL114

CL115

CL116

CL117

CL11 8

CL103

23

23

3.3

2

No mark : FM

STR-K790

3232

STR-K790

4-20. PRINTED WIRING BOARDS – POWER BOARD, DCAC BOARD, HEADPHONE BOARD –

12

A

POWER BOARD

3456789101112 13 14 15

B

C

S152

R135

JW157

S114 S115

D

• See page 13 for Circuit Boards Location.

CNP152

1

K

R136

3

S116

DISPLAY

BOARD

CN101

(Page 31)

:Uses unleaded solder.

DCAC BOARD

J2000

VIDEO 1 IN/
PORTABLE AUDIO IN/
AUTO CAL MIC

JW2013

JW2014

R2018

JW2004

Q2002

R2019

Q2001

C2018

D2013

R2000

C2001

C2002

C2006

R2017

D2014

C2013

R2006

R2007

C2014

R2010

C2008

R2008

IC2000

R2005

C2005

R2016

R2015

C2010

JW2012

C2012

R2003

C2011

R2001

JW2201

JW2202

JW2011

TP2000

JW2000

C2003

1-872-422-

CN2001

JW2010

11

JW2003

(11)

L

MAIN BOARD

E

MAIN BOARD

B

DISPLAY

BOARD

CNP102

(Page 31)

CNP732

(Page 25)

CNP733

(Page 25)

G

JW123

JW124

E

JW126

JW125

DIMMER

R137

A.F.D.
S117

R138

SLEEP

MOVIE

S118 S119

R139

TP152

F

2CH

MUSIC

1-872-421-

11

(11)

J

MAIN
BOARD
CN701

(Page 25)

HEADPHONE BOARD

TP790

4

1

CNP790

1-872-423-

J790

PHONES

11

(11)

JW121

JW122

STR-K790

3333

STR-K790

4-21. SCHEMATIC DIAGRAM – POWER BOARD, DCAC BOARD, HEADPHONE BOARD –

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

B

C

D

E

F

MAIN BOARD

(1/4)

CNP733

(Page 27)

MAIN BOARD

(1/4)

CNP732

(Page 27)

DISPLAY

BOARD

CNP102

(Page 32)

B

E

L

PORT_R (CNP733)

PORT_GND (CNP733)

PORT_L (CNP733)

-7V (CNP732)

+/-7V GND (CNP732)

+7V (CNP732)

DC-CONTROL

BLANK

DCAC_OUT (CN102)

DCAC BOARD

CN2001

9P

9

8

7

6

5

4

3

2

1

CL2007

CL2004

CL2006

R2016

15k

R2015

33k

C2014

0.47
50V

CL2002

CL2001

CL2005

CL2003

1SS133T-72

1SS133T-72

C2011

0.022

C2012

0.022

D2014

D2013

C2006

C2013

50V

1

50V

R2006

1

HEADPHONE BOARD

JW2010

JW2011

J

MAIN

BOARD

(4/4)

JW2012

Q2001

DTC144ESA-TP

Q2002

C2002

50V

1

DC CONTOROL

7

7

R2000

C2001

100p

7

0

1k

2
1
3

J2000
VIDEO 1 IN/
PORTABLE AUDIO IN/
AUTO CAL MIC

0

R2017

2.2k

R2018

1.2k

0

4321

IC2000

AMP

10k

R2003

10k

C2003

0.033

C2005

33p

R2005

1M

7-700

8765

IC2000

NJM4565D

1k

00 0

R2008

560k

C2008

56p

R2010

10k

C2010

0.033

R2007

C2018

0.1

R2019

2.2k

DTA114ESA-TP

DC CONTOROL

R2001

10k

No mark : FM

CN701

(Page 30)

POWER BOARD

S114

DIMMER

S119

MUSIC

HP_DETECT

HP_R

HP_GND

HP_L

CNP790

4P

1

2

3

4

S152

S115

R135

220

SLEEP

S118

R139

1k

MOVIE A.F.D.

R136

330

R138

680

S116

2CH

S117

R137

470

6
7
2
1
5
4
3

CNP152

3P

J790

PHONES

1

AD1

2

PW_SW

3

GND

K

DISPLAY

BOARD
CN101

(Page 32)

STR-K790

3434

• IC Block Diagrams
– DIGITAL Board –

STR-K790

IC1301 LC89056W-E

CLK

MODE0
MODE1

DOSEL0
DOSEL1

CKSEL0
CKSEL1

XMODE

DI

DO

LOCK

BPSYNC

ERROR

36

35

3334

31

37

CE

38

MICROCOMPUTER

INTERFACE

39XSEL

40
41
42DGND
43DVDD
44
45

46
47

48

MODE

SELECT

SYSTEM

RESET

1 2 3 4

DISEL

SPDIF

DINO

SAMPLING

FREQUENCY

LOCK

DETECT

DATA

DEMODULATOR

INPUT

CIRCUIT

DINI

DGND

5

30

DIN2

DVDD

F2/P2/C2

VF/P3/C3

C BIT

DETECT

6

7

D.GND

F1/P1/C1

CLOCK

TIMING

8 9 10

DVDD

CSFLAG

F0/P0/C0

252627282932

PA/PB

DETECT

PLL

R

VIN

LPF

11

12

AVDD

AGND

AUDIO

24
23

EMPHA

22

XIN

21

XOUT

20

XMCK
19 DVDD
18 DGND
17

XSTATE
16

DATAO

LRCK

15

BCK

14

CKOUT

13

IC1401 PCM1803DBR

VINL 1
VINR

2

VERF1

3

VERF2

4

VCC

5

AGND

6

PDWN 7

BYPAS

8

9

FSYNC

LRCK

10

Single-End

/Differential

Converter

Reference

Single-End

/Differential

Converter

Power Supply

5 th Order

Delta-Sigma

Modulator

5 th Order

Delta-Sigma

Modulator

× 1/64 (× 1/128)

Decimation

Filter

with

DC Cut Filter

Clock and Timing Control

Serial

Interface

Mode/
Format
Control

MODE120
MODE0

19

FMT1

18

FMT0

17

OSR16

SCKI15

14

VDD
DGCD

13

DOUT

12

BCK

11

35

STR-K790

– DIGITAL Board –

IC1452 PCM1602APT IC1503 TC7WH157FU

ZERO8

DATA4

ZERO7

31 30

32

ENHANCED

MULTI-

LEVEL
DELTA­SIGMA

MOJULATOR

NC

VCC1

29 28 27 26 25

DAC

DAC

DAC

DAC

DAC

DAC

DAC

DAC

AGND1

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

OUTPUT AMP

AND LPF

VCC2

AGND2

1

1A

2

GND

1B

2Y

3

4

VCC3

24

AGND3

23

VCC4

22

AGND4

21

VOUT8

20

AGND6

19

VCC5

18
17

AGND5

16

VOUT7

15

VCOM

14

VOUT1

13

VOUT2

RST

SCKI

SCKO

BCK

LRCK

TEST

VDD

DGND

DATA1
DATA2
DATA3

ZEROA

MLMCMDI

MDO

36 35 34 33

SYSTEM

CLOCK

OVER SAMPLING

ZERO DETECT

FUNCTION
CONTROL

INTERFACE

4X/8X

DIGITAL

FILTER

WITH

FUNCTION

CONTROLLER

37

SYSTEM

38
39

40
41

42

43

44

45
46
47

48

CLOCK

MANAGER

SERIAL

INPUT

INTERFACE

8

Vcc

7

1Y

2B

6

2A

5

1 2 3 4 5 6 7 8 9 10 11 12

ZERO1/GPO1

– MAIN Board –

ZERO2/GPO2

ZERO3/GPO3

ZERO4/GPO4

IC400 M61542FP

1

GND

INL5

2

INR5

3

INL4

4

INR4

5

INL3

6

INR3

7

INL2

8

INR2

9

INL1

10

INR1

11

AVEE

12

ADIFL

13

ADIFR

14

ZERO5/GPO5

ZERO6/GPO6

Input ATT

(for ADC)

Input ATT

(for ADC)

NC

NC

RECR2

RECL2

55

5 Input selector

5 Input selector

RECR1

RECL1

5356 54

LIGO

52

LVIN

51

Volume

VOUT6

VOUT5

VOUT4

VOUT3

LVC

LOUT

ROUT

RVC

RVIN

RIGO

50

49

47

48

46

45

SRIGO

44

SRVIN

43

Volume

Volume

42

SRC
SLOUT

41

SLOUT

40

SLC

39

SLVIN

38

Volume

37

SLIGO

CIGO

36

CVIN

Volume

35

34
33
32
31
30

CVC
COUT
SWOUT
SWC

SWVIN

Volume

29

SWIGO

MCU I/F

36

16

LIN

17

RIN

15

GND

18

20

19

21 22 23 24 25 26 27 28

CIN

SLIN

SRIN

SWIN

GND

GND

DATA

DVDD

CLOCK

AVCC

GND

– HDMI SW Board –

IC5001 TMDS341PFCR

STR-K790

GND

VCC

GND

VCC

GND
GND

SCL_SINK

SDA_SINK

HPD_SINK

B14

GND

NC

PRE

20

19

21

S1

22

S2

23

S3

18

VSADJ

VCC

16

17

CC

V

INT

R

(3.3V)

VCC

A14

13

14

15

CC

V

INT

R

EQ

Rx w/

GND

B13

A13

10

11

12

CC

V

INT

R

EQ

Rx w/

VCC

A11

B12

A12

7

5

6

8

9

CC

V

INT

R

EQ

Rx w/

EQ

Rx w/

24

25

Y4

26

Z4

TMDS

Drive

3-to-1 MUX

27
28

Y3

29

Z3

TMDS
Drive

30
31

Y2

32

Z2

33
34

Y1

35

Z1

TMDS
Drive

TMDS
Drive

Control Logic

36

37

38

B11

SCL1

GND

SDA12NC

3

4

1

(3.3V)

Rx w/

Rx w/

Rx w/

Rx w/

HPD1

80

79

VCC

78

V

CC

INT

R

EQ

V

CC

R

INT

EQ

V

CC

R

INT

EQ

V

CC

INT

R

EQ

GND

A24

77

76

B24

75

VCC

A23

74

73

B23

72

GND

A22

71

70

B22

69

VCC

A21

68

67

B21

66

GND

65

GND

39

SCL2

40

64

63

SDA2

SDA3

47

46

SCL3

41

NC

43

44

VCC

45

HPD3

42

OEB

IC5005 SN74LVC1G3157DCKR

GND

1

B2

2

B1

3

6

S

VCC

5

A

4

GND

EQ

Rx w/

49

B3148A31

INT

R

CC

V

B3251A32

EQ

Rx w/

52

INT

R

CC

V

B3354A33

HPD2

62

61

VCC

INT

EQ

Rx w/

R

CC

V

55

INT

EQ

Rx w/

R

(3.3V)

CC

V

59

GND

60

NC

57

58

A34

B34

37

STR-K790

– DISPLAY Board –

IC100 PT6315

LED1

1

LED2

2

VSS

VDD

GRID2

GRID1

Grid driver

Command decoder

GRID3

394041424344

GRID4

SEG23/GRID6

SEG24/GRID5

SEG21/GRID8

SEG22/GRID7

Multiplexed driver

SEG20/GRID9

3435363738

SEG19/GRID10

33

32

SEG18/GRID11

LED3

LED4

OSC

DOUT

DIN

CLK

STB

KEY1

KEY2

3

4

5

6

7

8

9

10

11

4-bit latch

OSC

Serial

interface

12 13 14 15 16 17 18 19 20 21 22

VSS

VDD

Display memory

24 bits x 12 words

Timing generator

key scan

Key data memory

(2 x 16 bits)

12-bit shift register

24-bit output latch

SEG1/KS1

SEG2/KS2

SEG3/KS3

SEG4/KS4

Data selector

SEG5/KS5

segment driver

SEG6/KS6

SEG7/KS7

SEG8/KS8

SEG9/KS9

SEG17/GRID12

31

30

VEE

SEG16/KS16

29

SEG15/KS15

28

27

SEG14/KS14

SEG13/KS13

26

SEG12/KS12

25

SEG11/KS11

24

SEG10/KS10

23

38

IC101 TC74ACT08P

1A

1

1B

2

3

1Y

4

2A

2B

5

6

2Y

GND

7

VCC

14

4B

13

4A

12

11

4Y

10

3B

3A

9

3Y

8

• IC Pin Function Description
DIGITAL BOARD IC1101 MB90F045PF-G-9033-SPE1 (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1DATAO I Audio data signal input from DIR
2GP9 I GP9 signal input from DSP
3 BST O BST signal output to DSP
4 HCS O HCS signal output to DSP
5HACNIHACN signal input from DSP
6 XRST O Reset signal output to DSP
7PMOPM signal output to DSP
8 GP12 O GP12 signal output to DSP

9 FL_LAT O FL driver latch signal output
10 PCM1609/1803_RST O IC reset signal output to DAC and ADC
11 VSS — Ground terminal
12 PCM1609_ML O Latch signal output to DAC
13 PCM1609_MC O Clock signal output to DAC
14 PCM1609_MDI O IC data output to DAC
15 PCM1609_MDO I IC data input from DAC
16 FL_CLK O FL driver clock signal output terminal
17 FL_DATA O FL driver data signal output terminal
18 HDOUT I HDOUT signal input from DSP
19 HDIN O HDIN signal output to DSP
20 HCLK O Clock signal output to DSP
21 TUNING_A I Tuning encoder input (not used)
22 TUNING_B I Tuning encoder input (not used)
23 VCC5 — Power supply (+3.3V)
24 V_SW1 O Composite video signal select 1 (not used)
25 V_SW2 O Composite video signal select 2 (not used)
26 C LINK_DET I C link detect input (not used)

27

28

29 SDA I EEPROM data signal input terminal
30 SCL O EEPROM clock signal output terminal
31 ENC_A I Input selector Encoder (A) signal input
32 ENC_B I Input selector Encoder (B) signal input
33 NC — Not used (Open)
34 NC — Not used (Open)
35 AVCC — Analog power supply (+3.3V)
36 AVRH I Analog reference voltage input (+3.3V)
37 AVSS — Analog ground terminal
38 ADCC I ADCC signal input
39 A/D1 I Function key push signal input
40 A/D2 I Function key push signal input
41 VERSION I Version setting input terminal (DESTINATION)
42 VSS — Ground terminal
43 TUNER SD I RDS signal detect input (AEP, UK only)
44 MODEL I MODEL select input
45 VAX CTRL I Vacs control input

FLASH2/C LINK_RX

(MICLO)

FLASH1/C LINK_TX

(MDCLI)

I for FLASH programming

O for FLASH programming

STR-K790

39

STR-K790

Pin No. Pin Name I/O Description

46 TUNER CLK O Tuner clock signal output
47 TUNER DATA O Tuner data signal output
48 STOP I AC off detect signal input
49 MD0 I Operation mode setting input
50 MD1 I Operation mode setting input
51 MD2 I Operation mode setting input
52 RDS_CLK I RDS clock signal input (AEP, UK only)
53 RDS_DATA I RDS data signal input (AEP, UK only)
54 SIRCS I Data signal input from the remote control sensor
55 HP_DETECT I Headphone signal input
56 POWER_KEY I Power switch key detect signal input
57 ADCC_INT I ADCC interrupt input
58 POWER_RY O Power relay control signal output
59 VOL IC_CL O Volume IC clock signal output
60 VOL IC_DA O Volume IC data and latch signal output
61 PROTECTOR I Protector status detect signal input
62 HP_RY O Headphone relay control signal output
63 FUSE_DETECT I Fuse detect signal input
64 VOL_ENCODER (B) I Volume signal input from rotary encoder
65 VOL_ENCODER (A) I Volume signal input from rotary encoder
66 FRONT_RY/DG51_FB O Front A speaker relay control signal output
67

FRONT_B_RY/DG51_FA
68 DC-CONTROL O Center speaker relay control signal output
69 C/REAR/SB_RY O Center, rear, surround back speaker control signal output
70 SW_RY O Sub woofer control signal output
71 NC O Not used (Open)
72 BRIDGABLE_RY O Bridgeable relay control output (not used)
73 DO/SD/ST I Frequency data signal input from the tuner
74 SLATCH O Latch signal output to the tuner
75 V_SW3 O Composite video signal select 3 (not used)
76 V_SW4 O Composite video signal select 4 (not used)
77 RSTX I System reset input
78 COMP MUTE O Composite video muting signal output (not used)
79 XIA — Not used (Open)
80 XOA — Not used (ground)
81 VSS — Ground terminal
82 X0 — Connection for a crystal resonator
83 X1 — Connection for a crystal resonator
84 VCC3 — Power supply (+3.3V)
85 HDMI_S2 O HDMI select 2 (not used)
86 HDMI_S1 O HDMI select 1 (AEP, UK only)
87 HDMI_OED O HDMI output enable (AEP, UK only)
88 HDMI_PRE O HDMI PRE (AEP, UK only)
89 HDMI_CTRL O HDMI board control (AEP, UK only)
90 COMP_S2 O Composite video select 2 (not used)
91 COMP_S1 O Composite video select 1 (not used)
92 BST_SEL O BST signal output terminal
93 XMODE O Reset signal output to DIR
94 CKSEL 1 O CKSEL control signal output to DIR

OFront B speaker control signal output

40

Pin No. Pin Name I/O Description

95 CLK O Clock signal output to DIR
96 CE O Chip enable signal output to DIR
97 DI O Data signal output to DIR
98 DO I Data signal input from DIR
99 ERROR I PLL error muting signal input from DIR

100 XSTATE I XSTATE data signal input from DIR

STR-K790

41

STR-K790

NOTE:

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• The mechanical parts with no reference
number in the exploded views are not supplied.

5-1. FRONT PANEL SECTION

not

5

c

not
supplied

not
supplied

4

supplied

a

5

SECTION 5

EXPLODED VIEWS

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

•Abbreviation
CND : Canadian model

7

5

b

5

The components identified by mark 0 or
dotted line with mark 0 are critical for safety .
Replace only with part number specified.

Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.

#1

8

7

chassis section

supplied
with RV101

2

6

c

b

a

3

#1

9

3

1

supplied
with RV102

#1

#1

Ref. No. Part No. Description Remark

1 2-661-142-22 VOLUME KNOB
2 2-661-141-22 MENU KNOB
3 4-977-358-01 CUSHION
4 X-2159-959-1 FRONT PANEL ASSY (US)
4 X-2159-960-1 FRONT PANEL ASSY (CND)

4 X-2159-961-1 FRONT PANEL ASSY (AEP, UK)
5 3-087-053-01 +BVTP2.6 (3CR)

42

Ref. No. Part No. Description Remark

6 A-1221-225-A DISPLAY BOARD, COMPLETE (US, CND)
6 A-1221-226-A DISPLAY BOARD, COMPLETE (AEP, UK)
7 3-363-099-11 SCREW (CASE 3 TP2)

8 2-662-472-01 CASE
9 1-829-994-11 WIRE (FLAT TYPE) (17 CORE)
#1 7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3

5-2. CHASSIS SECTION

STR-K790

Ver. 1.1

55

53

not
supplied

52

T901

#1

not
supplied

a

b

53

not
supplied

c

52

Q654

Q653

F901

54

Q554

Q603

b

Q553

Q753

a

Q604

Q504

not
supplied

c

53

d

Q503

Q704

Q754

Q703

53

57

not
supplied

60

#1

#1

53

63

59

58

64

#1

e

#1

#1
#2
#1

#1
#1

not
supplied

65

e

62

d

61

56

#1

51

51

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 4-977-358-01 CUSHION
52 3-701-748-00 CLAMP
53 3-077-331-21 +BV3 (3-CR)
54 A-1221-175-A STANDBY BOARD, COMPLETE (US, CND)
54 A-1221-176-A STANDBY BOARD, COMPLETE (AEP, UK)

55 4-249-675-01 +BV SUMITITE S 4X6 ROUND
56 A-1221-230-A DIGITAL BOARD, COMPLETE (US, CND)
56 A-1221-231-A DIGITAL BOARD, COMPLETE (AEP, UK)
57 3-905-609-01 SCREW (TRANSISTOR)

* 58 3-703-244-00 BUSHING (2104), CORD

0 59 1-777-071-83 CORD, POWER (AEP, UK)
0 59 1-783-820-11 CORD, POWER (US, CND)

60 A-1221-171-A MAIN BOARD, COMPLETE (US, CND)
60 A-1221-172-A MAIN BOARD, COMPLETE (AEP, UK)
61 1-828-953-11 WIRE (FLAT TYPE) (9 CORE) (US, CND)

61 1-828-963-11 WIRE (FLAT TYPE) (11 CORE) (AEP, UK)
62 1-828-971-11 WIRE (FLAT TYPE) (13 CORE) (AEP, UK)
63 A-1158-394-A HDMI SW BOARD, COMPLETE (AEP, UK)
64 4-956-370-12 BAND, PLUG FIXED (UK)
65 1-693-728-11 TUNER (FM/AM) (CND)

65 1-693-733-11 TUNER (FM/AM) (US)
65 1-693-737-11 TUNER (FM/AM) (AEP, UK)

0 F901 1-532-464-33 FUSE (T2.5AL/250V) (AEP, UK)
0 F901 1-533-452-12 FUSE, GLASS TUBE (DIA.5) (4A/125V)

(US, CND)

0 Q503 6-702-390-01 IC MN2488-OPY-MK

0 Q504 6-702-391-01 IC MP1620-OPY-MK
0 Q553 6-702-390-01 IC MN2488-OPY-MK
0 Q554 6-702-391-01 IC MP1620-OPY-MK
0 Q603 6-702-390-01 IC MN2488-OPY-MK
0 Q604 6-702-391-01 IC MP1620-OPY-MK

0 Q653 6-702-390-01 IC MN2488-OPY-MK
0 Q654 6-702-391-01 IC MP1620-OPY-MK
0 Q703 6-702-390-01 IC MN2488-OPY-MK
0 Q704 6-702-391-01 IC MP1620-OPY-MK
0 Q753 6-702-390-01 IC MN2488-OPY-MK

0 Q754 6-702-391-01 IC MP1620-OPY-MK
0 T901 1-443-909-11 POWER TRANSFORMER (US, CND)
0 T901 1-443-916-11 POWER TRANSFORMER (AEP, UK)

#1 7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
#2 7-685-862-01 SCREW +BVTT 2.6X6 (S)

43

STR-K790

SECTION 6

DCAC DIGITAL

NOTE:

• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX and -X mean standardized parts, so they
may have some difference from the original
one.

• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable

• COILS
uH: µH

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

DCAC BOARD

***********

< CAPACITOR >

C2001 1-162-282-31 CERAMIC 100PF 10% 50V
C2002 1-126-160-11 ELECT 1uF 20% 50V
C2003 1-127-882-31 CERAMIC 0.033uF 10% 50V
C2005 1-128-803-11 CERAMIC 33PF 5% 50V
C2006 1-126-160-11 ELECT 1uF 20% 50V

C2008 1-128-806-11 CERAMIC 56PF 5% 50V
C2010 1-127-882-31 CERAMIC 0.033uF 10% 50V
C2011 1-127-880-11 CERAMIC 0.022uF 10% 50V
C2012 1-127-880-11 CERAMIC 0.022uF 10% 50V
C2013 1-126-160-11 ELECT 1uF 20% 50V

C2014 1-124-465-00 ELECT 0.47uF 20% 50V
C2018 1-127-888-11 CERAMIC 0.1uF 10% 50V

< DIODE >

D2013 8-719-991-33 DIODE 1SS133T-77
D2014 8-719-991-33 DIODE 1SS133T-77

< IC >

IC2000 8-759-167-88 IC NJM4565D

< JACK >

J2000 1-820-056-11 SMALL TYPE JACK

(VIDEO 1 IN/PORTABLE AUDIO IN/AUTO CAL MIC)

< TRANSISTOR >

ELECTRICAL PARTS LIST

• CAPACITORS

uF: µF

• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .

•Abbreviation
CND : Canadian model

R2018 1-249-418-11 CARBON 1.2K 5% 1/4W
R2019 1-249-421-11 CARBON 2.2K 5% 1/4W

*************************************************************

A-1221-230-A DIGITAL BOARD, COMPLETE (US, CND)
A-1221-231-A DIGITAL BOARD, COMPLETE (AEP, UK)

7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

C1001 1-126-925-91 ELECT 470uF 20% 10V
C1002 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C1004 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1005 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1019 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1021 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C1022 1-135-372-31 ELECT 470uF 20% 10V
C1031 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C1032 1-135-372-31 ELECT 470uF 20% 10V
C1067 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C1068 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1100 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1102 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1103 1-126-947-11 ELECT 47uF 20% 35V
C1107 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1108 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1118 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1119 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1120 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1121 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

When indicating parts by reference number,
please include the board name.

The components identified by mark 0 or
dotted line with mark 0 are critical for safety .
Replace only with part number specified.

Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.

***********************

< CAPACITOR >

Q2001 8-729-030-02 TRANSISTOR DTC144ESA
Q2002 8-729-029-21 TRANSISTOR DTA114ESA-TP

< RESISTOR >

R2000 1-247-831-91 CARBON 1K 5% 1/4W
R2001 1-249-429-11 CARBON 10K 5% 1/4W
R2003 1-249-429-11 CARBON 10K 5% 1/4W
R2005 1-247-903-00 CARBON 1M 5% 1/4W
R2006 1-247-831-91 CARBON 1K 5% 1/4W

R2007 1-249-429-11 CARBON 10K 5% 1/4W
R2008 1-247-897-11 CARBON 560K 5% 1/4W
R2010 1-249-429-11 CARBON 10K 5% 1/4W
R2015 1-249-435-11 CARBON 33K 5% 1/4W
R2016 1-249-431-11 CARBON 15K 5% 1/4W

R2017 1-249-421-11 CARBON 2.2K 5% 1/4W

44

C1122 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1123 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1124 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1129 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1131 1-162-974-11 CERAMIC CHIP 0.01uF 50V

C1132 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1137 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1138 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1139 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1140 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1142 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1144 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1145 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1149 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1171 1-162-974-11 CERAMIC CHIP 0.01uF 50V

STR-K790

DIGITAL

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C1172 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1253 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1254 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1255 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1299 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1301 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1302 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1303 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1304 1-107-726-91 CERAMIC CHIP 0.01uF 10% 16V
C1305 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1306 1-126-947-11 ELECT 47uF 20% 35V
C1308 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1309 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C1310 1-162-918-11 CERAMIC CHIP 18PF 5% 50V
C1312 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1313 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C1314 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1315 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1351 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1355 1-104-662-91 ELECT 22uF 20% 25V

C1358 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1359 1-126-916-11 ELECT 1000uF 20% 6.3V
C1361 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1362 1-162-974-11 CERAMIC CHIP 0.01uF 50V
C1401 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1402 1-126-947-11 ELECT 47uF 20% 35V
C1403 1-126-964-11 ELECT 10uF 20% 50V
C1404 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1405 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1406 1-126-964-11 ELECT 10uF 20% 50V

C1407 1-126-964-11 ELECT 10uF 20% 50V
C1408 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1409 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1414 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C1415 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C1510 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1511 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1513 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1514 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1515 1-126-925-91 ELECT 470uF 20% 10V
C1516 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1517 1-126-925-91 ELECT 470uF 20% 10V

C1518 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1519 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1520 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1521 1-162-920-11 CERAMIC CHIP 27PF 5% 50V
C1522 1-162-920-11 CERAMIC CHIP 27PF 5% 50V

C1525 1-126-925-91 ELECT 470uF 20% 10V
C1547 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C1566 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C1567 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C1568 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C1569 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C1604 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1605 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1620 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1905 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1906 1-126-925-91 ELECT 470uF 20% 10V
C1908 1-126-925-91 ELECT 470uF 20% 10V
C1913 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C1914 1-126-947-11 ELECT 47uF 20% 35V

< CONNECTOR >

* CNP505 1-564-510-11 PLUG, CONNECTOR 7P

CNP506 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CNS501 1-573-829-11 CONNECTOR, BOARD TO BOARD

(RECEPTACLE) 15P

CNS502 1-573-825-11 CONNECTOR, BOARD TO BOARD

(RECEPTACLE) 11P

CNS504 1-784-731-11 CONNECTOR, FFC 9P

C1418 1-126-964-11 ELECT 10uF 20% 50V
C1428 1-126-964-11 ELECT 10uF 20% 50V
C1438 1-126-964-11 ELECT 10uF 20% 50V
C1448 1-126-964-11 ELECT 10uF 20% 50V
C1450 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1454 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1455 1-126-964-11 ELECT 10uF 20% 50V
C1457 1-126-964-11 ELECT 10uF 20% 50V
C1458 1-126-964-11 ELECT 10uF 20% 50V
C1468 1-126-964-11 ELECT 10uF 20% 50V

C1487 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C1491 1-126-964-11 ELECT 10uF 20% 50V
C1494 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1495 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1501 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1502 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1503 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1504 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1505 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1506 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C1507 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1508 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1509 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

CNS507 1-568-828-11 CONNECTOR, FFC 9P (US, CND)
CNS508 1-568-830-11 CONNECTOR, FFC 11P (AEP, UK)
CNS509 1-784-774-11 CONNECTOR, FFC 13P (AEP, UK)
CNS513 1-784-778-11 CONNECTOR, FFC 17P

< DIODE >

D1001 8-719-053-18 DIODE 1SR154-400TE-25
D1003 8-719-049-09 DIODE 1SS367-T3SONY
D1004 8-719-049-09 DIODE 1SS367-T3SONY
D1107 8-719-404-50 DIODE MA111-TX
D1108 8-719-404-50 DIODE MA111-TX

D1109 8-719-404-50 DIODE MA111-TX
D1110 8-719-404-50 DIODE MA111-TX
D1111 8-719-404-50 DIODE MA111-TX
D1301 8-719-404-50 DIODE MA111-TX
D1302 8-719-404-50 DIODE MA111-TX

D1501 8-719-049-09 DIODE 1SS367-T3SONY
D1502 8-719-049-09 DIODE 1SS367-T3SONY
D1503 8-719-049-09 DIODE 1SS367-T3SONY

< FERRITE BEAD >

FB1101 1-400-862-11 BEAD, FERRITE
FB1302 1-400-862-11 BEAD, FERRITE

45

STR-K790

DIGITAL

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

FB1305 1-400-862-11 BEAD, FERRITE
FB1308 1-400-862-11 BEAD, FERRITE
FB1310 1-400-862-11 BEAD, FERRITE

FB1350 1-400-862-11 BEAD, FERRITE
FB1403 1-400-862-11 BEAD, FERRITE
FB1405 1-400-862-11 BEAD, FERRITE
FB1452 1-400-862-11 BEAD, FERRITE
FB1453 1-400-862-11 BEAD, FERRITE

FB1501 1-400-862-11 BEAD, FERRITE
FB1502 1-400-862-11 BEAD, FERRITE
FB1503 1-400-862-11 BEAD, FERRITE

< IC >

IC1001 8-759-231-53 IC TA7805S

0 IC1031 6-705-469-01 IC BA50BC0FP-E2

IC1101 6-807-154-01 IC MB90F045PF-G-9033-SPE1
IC1111 6-702-913-01 IC S-80929CNMC-G8ZT2G
IC1131 6-705-866-01 IC BR24L16FJ-WE2

IC1301 8-759-825-15 IC LC89056W-E
IC1303 8-759-096-87 IC TC7WU04FU (TE12R)
IC1351 6-600-466-01 IC TORX147L (SONY)

(DIGITAL/OPTICAL/VIDEO 2,BD IN)
IC1401 6-707-608-01 IC PCM1803DBR
IC1452 6-708-784-01 IC PCM1602APT

IC1502 6-709-278-01 IC IS61WV6416BLL-12TLI
IC1503 8-759-546-74 IC TC7WH157FU (TE12R)

0 IC1901 6-707-168-01 IC SI-3008KWFE
0 IC1902 8-759-231-56 IC TA7809S
0 IC1904 6-705-468-01 IC BA33BC0FP-E2

IC1905 6-707-754-01 IC CXD9862R

R1059 1-216-813-11 METAL CHIP 220 5% 1/10W

(AEP, UK)
R1061 1-216-809-11 METAL CHIP 100 5% 1/10W
R1062 1-216-809-11 METAL CHIP 100 5% 1/10W

R1065 1-216-809-11 METAL CHIP 100 5% 1/10W
R1066 1-216-809-11 METAL CHIP 100 5% 1/10W
R1067 1-216-809-11 METAL CHIP 100 5% 1/10W
R1068 1-216-809-11 METAL CHIP 100 5% 1/10W
R1072 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R1073 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1076 1-216-809-11 METAL CHIP 100 5% 1/10W
R1077 1-216-809-11 METAL CHIP 100 5% 1/10W
R1078 1-216-809-11 METAL CHIP 100 5% 1/10W
R1083 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1084 1-216-809-11 METAL CHIP 100 5% 1/10W
R1088 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1094 1-216-833-11 METAL CHIP 10K 5% 1/10W

(US, CND)

R1095 1-216-833-11 METAL CHIP 10K 5% 1/10W

(US, CND)

R1096 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1105 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1106 1-216-809-11 METAL CHIP 100 5% 1/10W
R1107 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1108 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1110 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R1111 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1112 1-216-809-11 METAL CHIP 100 5% 1/10W
R1114 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1117 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1118 1-216-821-11 METAL CHIP 1K 5% 1/10W

< JACK >

J1301 1-793-446-21 JACK, PIN 1P (DIGITAL/COAXIAL/DVD IN)

< JUMPER RESISTOR >

JR1002 1-211-950-11 SHORT CHIP 0
JR1005 1-216-864-11 SHORT CHIP 0
JR1008 1-216-864-11 SHORT CHIP 0
JR1009 1-211-950-11 SHORT CHIP 0
JR1010 1-211-950-11 SHORT CHIP 0

JR1020 1-216-864-11 SHORT CHIP 0
JR1511 1-400-862-11 BEAD, FERRITE

< RESISTOR >

R1010 1-216-809-11 METAL CHIP 100 5% 1/10W
R1011 1-216-809-11 METAL CHIP 100 5% 1/10W
R1012 1-216-809-11 METAL CHIP 100 5% 1/10W
R1013 1-216-809-11 METAL CHIP 100 5% 1/10W
R1014 1-216-809-11 METAL CHIP 100 5% 1/10W

R1015 1-216-809-11 METAL CHIP 100 5% 1/10W
R1035 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R1039 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1041 1-216-809-11 METAL CHIP 100 5% 1/10W
R1042 1-216-809-11 METAL CHIP 100 5% 1/10W

R1049 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1058 1-216-813-11 METAL CHIP 220 5% 1/10W

(AEP, UK)

R1120 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1121 1-216-809-11 METAL CHIP 100 5% 1/10W
R1122 1-216-809-11 METAL CHIP 100 5% 1/10W
R1123 1-216-809-11 METAL CHIP 100 5% 1/10W
R1124 1-216-809-11 METAL CHIP 100 5% 1/10W

R1125 1-216-809-11 METAL CHIP 100 5% 1/10W
R1126 1-216-809-11 METAL CHIP 100 5% 1/10W
R1127 1-216-809-11 METAL CHIP 100 5% 1/10W
R1128 1-216-809-11 METAL CHIP 100 5% 1/10W
R1129 1-216-809-11 METAL CHIP 100 5% 1/10W

R1134 1-216-809-11 METAL CHIP 100 5% 1/10W
R1135 1-216-809-11 METAL CHIP 100 5% 1/10W
R1140 1-216-809-11 METAL CHIP 100 5% 1/10W
R1143 1-216-809-11 METAL CHIP 100 5% 1/10W
R1144 1-216-809-11 METAL CHIP 100 5% 1/10W

R1150 1-216-809-11 METAL CHIP 100 5% 1/10W
R1151 1-216-809-11 METAL CHIP 100 5% 1/10W
R1152 1-216-809-11 METAL CHIP 100 5% 1/10W
R1153 1-216-809-11 METAL CHIP 100 5% 1/10W
R1154 1-216-809-11 METAL CHIP 100 5% 1/10W

R1156 1-216-864-11 SHORT CHIP 0
R1157 1-216-864-11 SHORT CHIP 0
R1159 1-216-827-11 METAL CHIP 3.3K 5% 1/10W
R1160 1-216-809-11 METAL CHIP 100 5% 1/10W
R1161 1-216-809-11 METAL CHIP 100 5% 1/10W

R1164 1-216-864-11 SHORT CHIP 0
R1175 1-216-809-11 METAL CHIP 100 5% 1/10W

46

STR-K790

DIGITAL

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R1179 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1180 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1181 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1182 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1183 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1184 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1185 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1186 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1187 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1188 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1189 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1190 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1191 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1192 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1193 1-216-841-11 METAL CHIP 47K 5% 1/10W

(AEP, UK)

R1194 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(AEP, UK)
R1194 1-216-864-11 SHORT CHIP 0 (US, CND)
R1201 1-216-837-11 METAL CHIP 22K 5% 1/10W

R1253 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1260 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1261 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1301 1-216-830-11 METAL CHIP 5.6K 5% 1/10W
R1302 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R1303 1-216-839-11 METAL CHIP 33K 5% 1/10W
R1304 1-216-809-11 METAL CHIP 100 5% 1/10W
R1305 1-216-819-11 METAL CHIP 680 5% 1/10W
R1306 1-216-801-11 METAL CHIP 22 5% 1/10W
R1307 1-216-809-11 METAL CHIP 100 5% 1/10W

R1308 1-216-809-11 METAL CHIP 100 5% 1/10W
R1309 1-216-809-11 METAL CHIP 100 5% 1/10W
R1310 1-216-857-11 METAL CHIP 1M 5% 1/10W
R1311 1-216-809-11 METAL CHIP 100 5% 1/10W
R1312 1-216-809-11 METAL CHIP 100 5% 1/10W

R1313 1-216-809-11 METAL CHIP 100 5% 1/10W
R1314 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1318 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1319 1-216-864-11 SHORT CHIP 0
R1321 1-216-864-11 SHORT CHIP 0

R1323 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1325 1-216-864-11 SHORT CHIP 0
R1351 1-216-809-11 METAL CHIP 100 5% 1/10W
R1355 1-218-285-11 METAL CHIP 75 5% 1/10W
R1356 1-216-817-11 METAL CHIP 470 5% 1/10W

R1357 1-216-841-11 METAL CHIP 47K 5% 1/10W
R1359 1-216-809-11 METAL CHIP 100 5% 1/10W
R1360 1-216-809-11 METAL CHIP 100 5% 1/10W
R1400 1-216-864-11 SHORT CHIP 0
R1401 1-216-809-11 METAL CHIP 100 5% 1/10W

R1403 1-216-864-11 SHORT CHIP 0
R1404 1-216-864-11 SHORT CHIP 0
R1405 1-216-864-11 SHORT CHIP 0
R1406 1-216-864-11 SHORT CHIP 0
R1407 1-216-809-11 METAL CHIP 100 5% 1/10W

R1408 1-216-864-11 SHORT CHIP 0
R1409 1-216-864-11 SHORT CHIP 0
R1410 1-216-817-11 METAL CHIP 470 5% 1/10W

R1411 1-216-817-11 METAL CHIP 470 5% 1/10W
R1425 1-216-864-11 SHORT CHIP 0

R1426 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1435 1-216-864-11 SHORT CHIP 0
R1436 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1445 1-216-864-11 SHORT CHIP 0
R1446 1-216-821-11 METAL CHIP 1K 5% 1/10W

R1460 1-216-864-11 SHORT CHIP 0
R1461 1-216-864-11 SHORT CHIP 0
R1464 1-216-864-11 SHORT CHIP 0
R1466 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1469 1-216-809-11 METAL CHIP 100 5% 1/10W

R1470 1-216-864-11 SHORT CHIP 0
R1471 1-216-864-11 SHORT CHIP 0
R1472 1-216-864-11 SHORT CHIP 0
R1474 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1475 1-216-864-11 SHORT CHIP 0

R1476 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1484 1-216-864-11 SHORT CHIP 0
R1486 1-216-821-11 METAL CHIP 1K 5% 1/10W
R1491 1-216-864-11 SHORT CHIP 0
R1492 1-216-864-11 SHORT CHIP 0

R1493 1-216-864-11 SHORT CHIP 0
R1494 1-216-864-11 SHORT CHIP 0
R1495 1-216-864-11 SHORT CHIP 0
R1501 1-216-809-11 METAL CHIP 100 5% 1/10W
R1502 1-216-809-11 METAL CHIP 100 5% 1/10W

R1503 1-216-813-11 METAL CHIP 220 5% 1/10W
R1504 1-216-809-11 METAL CHIP 100 5% 1/10W
R1505 1-216-809-11 METAL CHIP 100 5% 1/10W
R1506 1-216-809-11 METAL CHIP 100 5% 1/10W
R1508 1-216-809-11 METAL CHIP 100 5% 1/10W

R1509 1-216-809-11 METAL CHIP 100 5% 1/10W
R1510 1-216-809-11 METAL CHIP 100 5% 1/10W
R1511 1-216-809-11 METAL CHIP 100 5% 1/10W
R1512 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1513 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1514 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1515 1-216-857-11 METAL CHIP 1M 5% 1/10W
R1523 1-216-813-11 METAL CHIP 220 5% 1/10W
R1524 1-216-864-11 SHORT CHIP 0
R1530 1-216-845-11 METAL CHIP 100K 5% 1/10W

R1541 1-216-813-11 METAL CHIP 220 5% 1/10W
R1555 1-216-813-11 METAL CHIP 220 5% 1/10W
R1556 1-216-809-11 METAL CHIP 100 5% 1/10W
R1557 1-216-813-11 METAL CHIP 220 5% 1/10W
R1570 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1571 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1572 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1573 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1574 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1635 1-216-833-11 METAL CHIP 10K 5% 1/10W

R1636 1-216-833-11 METAL CHIP 10K 5% 1/10W
R1943 1-216-841-11 METAL CHIP 47K 5% 1/10W
R1946 1-216-809-11 METAL CHIP 100 5% 1/10W
R1947 1-216-801-11 METAL CHIP 22 5% 1/10W
R1948 1-216-809-11 METAL CHIP 100 5% 1/10W

47

STR-K790

DIGITAL

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

RB1500 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1501 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1502 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1503 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1504 1-233-576-11 RES, CHIP NETWORK 100 (3216)

RB1506 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1507 1-233-576-11 RES, CHIP NETWORK 100 (3216)
RB1508 1-233-576-11 RES, CHIP NETWORK 100 (3216)

X1101 1-813-448-21 PIEZOELECTRIC OSCILLATOR (24MHz)
X1301 1-795-126-21 VIBRATOR, CRYSTAL (12.288MHz)
X1502 1-813-276-21 QUARTZ CRYSTAL (13.9MHz)

*************************************************************

C100 1-127-888-11 CERAMIC 0.1uF 10% 50V
C101 1-127-888-11 CERAMIC 0.1uF 10% 50V
C106 1-127-868-11 CERAMIC 2200PF 10% 50V
C107 1-127-868-11 CERAMIC 2200PF 10% 50V
C110 1-162-286-31 CERAMIC 220PF 10% 50V

C111 1-162-286-31 CERAMIC 220PF 10% 50V
C112 1-162-286-31 CERAMIC 220PF 10% 50V
C144 1-127-888-11 CERAMIC 0.1uF 10% 50V
C145 1-127-888-11 CERAMIC 0.1uF 10% 50V
C146 1-126-964-11 ELECT 10uF 20% 50V

C147 1-162-286-31 CERAMIC 220PF 10% 50V
C148 1-162-286-31 CERAMIC 220PF 10% 50V
C149 1-162-286-31 CERAMIC 220PF 10% 50V
C150 1-127-888-11 CERAMIC 0.1uF 10% 50V
C151 1-127-888-11 CERAMIC 0.1uF 10% 50V

C152 1-127-888-11 CERAMIC 0.1uF 10% 50V
C161 1-126-964-11 ELECT 10uF 20% 50V

CNP102 1-564-505-11 PLUG, CONNECTOR 2P
CNS102 1-784-778-11 CONNECTOR, FFC 17P

DISPLAY

A-1221-225-A DISPLAY BOARD, COMPLETE (US, CND)
A-1221-226-A DISPLAY BOARD, COMPLETE (AEP, UK)

HDMI SW

< NETWORK RESISTOR >

< VIBRATOR >

************************

< CAPACITOR >

< CONNECTOR >

R119 1-247-807-31 CARBON 100 5% 1/4W

0 R121 1-249-393-11 CARBON 10 5% 1/4W F
0 R198 1-249-385-11 CARBON 2.2 5% 1/4W F
0 R199 1-249-385-11 CARBON 2.2 5% 1/4W F

< VARIABLE RESISTOR >

RV101 1-418-817-21 ENCODER, ROTARY
RV102 1-418-725-41 ENCODER, ROTARY (12 TYPE)

< SWITCH >

S103 1-771-410-21 SWITCH, TACTILE (AUTO CAL)
S104 1-771-410-21 SWITCH, TACTILE (DISPLAY)

*************************************************************

A-1158-394-A HDMI SW BOARD, COMPLETE (AEP, UK)

************************

< CAPACITOR >

C5001 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C5002 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5003 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5004 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5005 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C5006 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5007 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5008 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5009 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5010 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C5011 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5012 1-112-788-11 ELECT CHIP 330uF 20% 6.3V
C5013 1-128-934-91 CERAMIC CHIP 0.33uF 20% 10V
C5014 1-112-788-11 ELECT CHIP 330uF 20% 6.3V
C5015 1-128-994-21 ELECT CHIP 47uF 20% 10V

C5016 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5017 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C5018 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C5019 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C5020 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C5021 1-117-681-11 ELECT CHIP 100uF 20% 16V
C5022 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5023 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C5024 1-128-934-91 CERAMIC CHIP 0.33uF 20% 10V
C5027 1-128-994-21 ELECT CHIP 47uF 20% 10V

< FLUORESCENT INDICATOR TUBE >

FL101 1-519-927-11 VACUUM FLOURESCENT DISPLAY

< IC >

IC100 8-759-643-83 IC uPD16315GB-3BS
IC101 8-759-243-51 IC TC74ACT08P
IC102 6-600-174-01 IC RPM7240-H4

< RESISTOR >

R103 1-249-409-11 CARBON 220 5% 1/4W
R115 1-247-807-31 CARBON 100 5% 1/4W
R116 1-247-807-31 CARBON 100 5% 1/4W
R117 1-247-807-31 CARBON 100 5% 1/4W
R118 1-249-440-11 CARBON 82K 5% 1/4W

48

< CONNECTOR >

CN5001 1-820-735-11 HDMI CONNECTOR (HDMI/DVD IN)
CN5002 1-820-735-11 HDMI CONNECTOR (HDMI/VIDEO 2/BD IN)
CN5003 1-820-735-11 HDMI CONNECTOR (HDMI/OUT)

* CN5004 1-770-470-21 PIN, CONNECTOR (PC BOARD) 6P

< IC >

IC5001 6-709-221-01 IC TMDS341PFCR
IC5002 6-705-337-01 IC TK11150CSCL-G
IC5003 6-705-468-01 IC BA33BC0FP-E2
IC5004 6-704-099-01 IC TC7WZ08FK (TE85R)
IC5005 6-707-207-01 IC SN74LVC1G3157DCKR

IC5006 6-706-740-01 IC BA00BC0WFP-E2

STR-K790

HDMI_BRIDGEHDMI SW

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< COIL >

L5013 1-400-862-11 BEAD, FERRITE

< RESISTOR >

R5001 1-218-861-11 METAL CHIP 3.9K 0.5% 1/10W
R5002 1-218-844-11 METAL CHIP 750 0.5% 1/10W
R5003 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5004 1-216-864-11 SHORT CHIP 0
R5005 1-216-864-11 SHORT CHIP 0

R5006 1-216-864-11 SHORT CHIP 0
R5007 1-216-864-11 SHORT CHIP 0
R5008 1-216-864-11 SHORT CHIP 0
R5009 1-216-864-11 SHORT CHIP 0
R5010 1-216-864-11 SHORT CHIP 0

R5011 1-216-864-11 SHORT CHIP 0
R5014 1-216-864-11 SHORT CHIP 0
R5015 1-216-821-11 METAL CHIP 1K 5% 1/10W
R5016 1-216-864-11 SHORT CHIP 0
R5017 1-216-864-11 SHORT CHIP 0

R5018 1-216-821-11 METAL CHIP 1K 5% 1/10W
R5019 1-216-864-11 SHORT CHIP 0
R5020 1-216-864-11 SHORT CHIP 0
R5022 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5024 1-216-864-11 SHORT CHIP 0

R5025 1-216-864-11 SHORT CHIP 0
R5026 1-216-809-11 METAL CHIP 100 5% 1/10W
R5027 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5028 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5029 1-216-841-11 METAL CHIP 47K 5% 1/10W

R5030 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5042 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R5043 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R5047 1-216-864-11 SHORT CHIP 0
R5048 1-216-864-11 SHORT CHIP 0

R5049 1-216-864-11 SHORT CHIP 0
R5050 1-216-821-11 METAL CHIP 1K 5% 1/10W
R5051 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R5052 1-216-841-11 METAL CHIP 47K 5% 1/10W
R5053 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R5054 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5055 1-216-833-11 METAL CHIP 10K 5% 1/10W
R5056 1-216-821-11 METAL CHIP 1K 5% 1/10W
R5060 1-216-864-11 SHORT CHIP 0
R5061 1-216-864-11 SHORT CHIP 0

R5068 1-216-845-11 METAL CHIP 100K 5% 1/10W
R5069 1-216-845-11 METAL CHIP 100K 5% 1/10W
R5072 1-216-809-11 METAL CHIP 100 5% 1/10W
R5073 1-216-864-11 SHORT CHIP 0
R5074 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

*************************************************************

HDMI_BRIDGE BOARD (AEP, UK)

*******************

< CONNECTOR >

CNS199 1-784-774-11 CONNECTOR, FFC 13P

*************************************************************

* CNP790 1-564-507-11 PLUG, CONNECTOR 4P

J790 1-815-314-21 JACK (PHONES)

*************************************************************

A-1221-171-A MAIN BOARD, COMPLETE (US, CND)
A-1221-172-A MAIN BOARD, COMPLETE (AEP, UK)

7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

C402 1-126-964-11 ELECT 10uF 20% 50V
C403 1-162-294-31 CERAMIC 0.001uF 10% 50V
C404 1-162-294-31 CERAMIC 0.001uF 10% 50V
C421 1-126-963-11 ELECT 4.7uF 20% 50V
C422 1-126-963-11 ELECT 4.7uF 20% 50V

C423 1-126-963-11 ELECT 4.7uF 20% 50V
C424 1-126-963-11 ELECT 4.7uF 20% 50V
C425 1-126-963-11 ELECT 4.7uF 20% 50V
C426 1-126-963-11 ELECT 4.7uF 20% 50V
C431 1-126-964-11 ELECT 10uF 20% 50V

C432 1-126-964-11 ELECT 10uF 20% 50V
C433 1-126-964-11 ELECT 10uF 20% 50V
C434 1-126-964-11 ELECT 10uF 20% 50V
C435 1-126-964-11 ELECT 10uF 20% 50V
C436 1-126-964-11 ELECT 10uF 20% 50V

C446 1-126-963-11 ELECT 4.7uF 20% 50V
C452 1-126-964-11 ELECT 10uF 20% 50V
C471 1-104-658-91 ELECT 100uF 20% 10V
C472 1-127-888-11 CERAMIC 0.1uF 10% 50V
C482 1-127-888-11 CERAMIC 0.1uF 10% 50V

C484 1-127-888-11 CERAMIC 0.1uF 10% 50V
C500 1-128-579-11 ELECT 2.2uF 20% 100V
C501 1-126-963-11 ELECT 4.7uF 20% 50V
C502 1-128-809-11 CERAMIC 100PF 5% 50V
C503 1-128-809-11 CERAMIC 100PF 5% 50V

C504 1-101-810-00 CERAMIC 100PF 5% 500V
C506 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C507 1-104-658-91 ELECT 100uF 20% 10V
C508 1-126-947-11 ELECT 47uF 20% 35V
C511 1-162-815-11 CERAMIC 47PF 5% 500V

C512 1-162-815-11 CERAMIC 47PF 5% 500V
C513 1-128-813-11 CERAMIC 220PF 5% 50V
C514 1-127-876-11 CERAMIC 0.01uF 10% 50V
C515 1-126-964-11 ELECT 10uF 20% 50V
C516 1-136-157-00 FILM 0.022uF 5% 50V

C529 1-127-876-11 CERAMIC 0.01uF 10% 50V
C549 1-127-876-11 CERAMIC 0.01uF 10% 50V
C551 1-126-963-11 ELECT 4.7uF 20% 50V
C552 1-128-809-11 CERAMIC 100PF 5% 50V
C553 1-128-809-11 CERAMIC 100PF 5% 50V

C554 1-101-810-00 CERAMIC 100PF 5% 500V

HEADPHONE BOARD

*****************

< CONNECTOR >

< JACK >

*********************

< CAPACITOR >

HEADPHONE

MAIN

49

STR-K790

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C556 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C557 1-104-658-91 ELECT 100uF 20% 10V
C558 1-126-947-11 ELECT 47uF 20% 35V
C561 1-162-815-11 CERAMIC 47PF 5% 500V

C562 1-162-815-11 CERAMIC 47PF 5% 500V
C563 1-128-813-11 CERAMIC 220PF 5% 50V
C564 1-127-876-11 CERAMIC 0.01uF 10% 50V
C565 1-126-964-11 ELECT 10uF 20% 50V
C566 1-136-157-00 FILM 0.022uF 5% 50V

C590 1-136-171-00 FILM 0.33uF 5% 50V
C592 1-136-175-00 FILM 0.68uF 5% 50V
C593 1-136-159-00 FILM 0.033uF 5% 50V
C594 1-136-171-00 FILM 0.33uF 5% 50V
C600 1-128-579-11 ELECT 2.2uF 20% 100V

C601 1-126-963-11 ELECT 4.7uF 20% 50V
C602 1-128-809-11 CERAMIC 100PF 5% 50V
C603 1-128-809-11 CERAMIC 100PF 5% 50V
C604 1-101-810-00 CERAMIC 100PF 5% 500V
C606 1-107-583-11 CERAMIC 3PF 0.25PF 500V

C607 1-104-658-91 ELECT 100uF 20% 10V
C608 1-126-947-11 ELECT 47uF 20% 35V
C611 1-162-815-11 CERAMIC 47PF 5% 500V
C612 1-162-815-11 CERAMIC 47PF 5% 500V
C613 1-128-813-11 CERAMIC 220PF 5% 50V

C614 1-127-876-11 CERAMIC 0.01uF 10% 50V
C615 1-126-964-11 ELECT 10uF 20% 50V
C616 1-136-157-00 FILM 0.022uF 5% 50V
C651 1-126-963-11 ELECT 4.7uF 20% 50V
C652 1-128-809-11 CERAMIC 100PF 5% 50V

C754 1-101-810-00 CERAMIC 100PF 5% 500V

C756 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C757 1-104-658-91 ELECT 100uF 20% 10V
C758 1-126-947-11 ELECT 47uF 20% 35V
C761 1-162-815-11 CERAMIC 47PF 5% 500V
C762 1-162-815-11 CERAMIC 47PF 5% 500V

C763 1-128-813-11 CERAMIC 220PF 5% 50V
C766 1-136-157-00 FILM 0.022uF 5% 50V
C801 1-135-798-11 CERAMIC 0.22uF 50V
C802 1-135-798-11 CERAMIC 0.22uF 50V
C803 1-126-936-11 ELECT 3300uF 20% 16V

C806 1-126-947-11 ELECT 47uF 20% 35V
C807 1-126-947-11 ELECT 47uF 20% 35V
C808 1-126-947-11 ELECT 47uF 20% 35V
C811 1-135-851-21 MYLAR 0.22uF 100V
C812 1-135-851-21 MYLAR 0.22uF 100V

C813 1-100-968-11 ELECT 4700uF 20% 63V
C814 1-100-968-11 ELECT 4700uF 20% 63V
C815 1-128-582-11 ELECT 10uF 20% 100V
C816 1-128-582-11 ELECT 10uF 20% 100V
C821 1-137-194-81 FILM 0.47uF 5% 50V

C822 1-137-194-81 FILM 0.47uF 5% 50V
C823 1-126-947-11 ELECT 47uF 20% 35V
C824 1-126-947-11 ELECT 47uF 20% 35V
C842 1-112-128-11 ELECT 47uF 20% 25V
C851 1-127-888-11 CERAMIC 0.1uF 10% 50V

C881 1-126-925-91 ELECT 470uF 20% 10V
C882 1-126-964-11 ELECT 10uF 20% 50V

C653 1-128-809-11 CERAMIC 100PF 5% 50V
C654 1-101-810-00 CERAMIC 100PF 5% 500V
C656 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C657 1-104-658-91 ELECT 100uF 20% 10V
C658 1-126-947-11 ELECT 47uF 20% 35V

C661 1-162-815-11 CERAMIC 47PF 5% 500V
C662 1-162-815-11 CERAMIC 47PF 5% 500V
C663 1-128-813-11 CERAMIC 220PF 5% 50V
C664 1-127-876-11 CERAMIC 0.01uF 10% 50V
C665 1-126-964-11 ELECT 10uF 20% 50V

C666 1-136-157-00 FILM 0.022uF 5% 50V
C700 1-128-579-11 ELECT 2.2uF 20% 100V
C701 1-126-963-11 ELECT 4.7uF 20% 50V
C702 1-128-809-11 CERAMIC 100PF 5% 50V
C703 1-128-809-11 CERAMIC 100PF 5% 50V

C704 1-101-810-00 CERAMIC 100PF 5% 500V
C706 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C707 1-104-658-91 ELECT 100uF 20% 10V
C708 1-126-947-11 ELECT 47uF 20% 35V
C711 1-162-815-11 CERAMIC 47PF 5% 500V

C712 1-162-815-11 CERAMIC 47PF 5% 500V
C713 1-128-813-11 CERAMIC 220PF 5% 50V
C714 1-127-876-11 CERAMIC 0.01uF 10% 50V
C715 1-126-964-11 ELECT 10uF 20% 50V
C716 1-136-157-00 FILM 0.022uF 5% 50V

C729 1-127-876-11 CERAMIC 0.01uF 10% 50V
C751 1-126-963-11 ELECT 4.7uF 20% 50V
C752 1-128-809-11 CERAMIC 100PF 5% 50V
C753 1-128-809-11 CERAMIC 100PF 5% 50V

< CAPACITOR >

CC01 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC02 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC03 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC04 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC11 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC12 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC13 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC14 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC15 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC16 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP, UK)

CC51 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC52 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC53 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

CC54 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP, UK)

50

STR-K790

Ver. 1.1

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< CONNECTOR >

< JACK >

CNP501 1-573-847-11 CONNECTOR, BOARD TO BOARD (PLUG) 15P
CNP502 1-573-843-11 CONNECTOR, BOARD TO BOARD (PLUG) 11P

* CNP504 1-564-508-11 PLUG, CONNECTOR 5P
* CNP732 1-564-506-11 PLUG, CONNECTOR 3P

CNP733 1-779-978-11 PIN, CONNECTOR 3P

CNP902 1-691-767-11 PLUG (MICRO CONNECTOR) 5P

* CNP907 1-564-104-00 PIN, CONNECTOR (3.96mm PITCH) 3P
* CNP908 1-564-506-11 PLUG, CONNECTOR 3P
* CNP916 1-691-408-11 CONNECTOR, BOARD TO BOARD 7P

< DIODE >

D448 8-719-991-33 DIODE 1SS133T-77
D449 8-719-991-33 DIODE 1SS133T-77
D501 8-719-991-33 DIODE 1SS133T-77
D502 8-719-991-33 DIODE 1SS133T-77
D529 8-719-991-33 DIODE 1SS133T-77

D549 8-719-991-33 DIODE 1SS133T-77
D551 8-719-991-33 DIODE 1SS133T-77
D552 8-719-991-33 DIODE 1SS133T-77
D553 8-719-991-33 DIODE 1SS133T-77
D601 8-719-991-33 DIODE 1SS133T-77

D602 8-719-991-33 DIODE 1SS133T-77
D603 8-719-991-33 DIODE 1SS133T-77
D651 8-719-991-33 DIODE 1SS133T-77
D652 8-719-991-33 DIODE 1SS133T-77
D701 8-719-991-33 DIODE 1SS133T-77

D702 8-719-991-33 DIODE 1SS133T-77
D703 8-719-991-33 DIODE 1SS133T-77
D729 8-719-991-33 DIODE 1SS133T-77
D751 8-719-991-33 DIODE 1SS133T-77
D791 8-719-991-33 DIODE 1SS133T-77

0 D801 8-719-986-50 DIODE HZS22-1LTA

D802 8-719-068-24 DIODE HZ5.6BP-TK

0 D804 6-500-522-11 DIODE 10EDB40-TA2B5
0 D805 6-500-522-11 DIODE 10EDB40-TA2B5
0 D806 6-500-522-11 DIODE 10EDB40-TA2B5

0 D807 6-500-522-11 DIODE 10EDB40-TA2B5
0 D811 8-719-072-05 DIODE RBV-602LF-A
0 D821 8-719-043-76 DIODE AK04V0

D841 8-719-921-48 DIODE MTZJ-5.6C
D851 8-719-991-33 DIODE 1SS133T-77

D881 8-719-991-33 DIODE 1SS133T-77
D882 8-719-991-33 DIODE 1SS133T-77
D883 8-719-991-33 DIODE 1SS133T-77
D884 8-719-991-33 DIODE 1SS133T-77

J400 1-774-411-11 JACK, PIN 6P

(SAT/AUDIO IN,TV/AUDIO IN/SA-CD/CD/AUDIO IN)

< TRANSISTOR >

Q471 8-729-922-37 TRANSISTOR 2SD2144S-UVW
Q501 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q502 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q505 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q506 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q507 8-729-281-53 TRANSISTOR 2SC1815-GR
Q509 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q551 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q552 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q555 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q556 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q557 8-729-281-53 TRANSISTOR 2SC1815-GR
Q601 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q602 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q605 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q606 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q607 8-729-281-53 TRANSISTOR 2SC1815-GR
Q608 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q651 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q652 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q655 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q656 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q657 8-729-281-53 TRANSISTOR 2SC1815-GR
Q701 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q702 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q705 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q706 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q707 8-729-281-53 TRANSISTOR 2SC1815-GR
Q708 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q751 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q752 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q755 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q756 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

0 Q801 8-729-140-97 TRANSISTOR 2SB734-34

Q851 8-729-281-53 TRANSISTOR 2SC1815-GR

Q852 8-729-029-40 TRANSISTOR DTA124ESA
Q881 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q882 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q883 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA

< RESISTOR >

< IC >

IC400 6-707-169-01 IC M61542FP

0 IC501 6-710-828-01 IC STK350-530T-E

IC502 8-759-167-88 IC NJM4565D

0 IC601 6-710-828-01 IC STK350-530T-E
0 IC701 6-710-828-01 IC STK350-530T-E

0 IC821 8-759-071-48 IC TA7807S
0 IC822 8-759-071-47 IC TA79007S

IC850 8-759-167-88 IC NJM4565D

R401 1-247-831-91 CARBON 1K 5% 1/4W
R402 1-247-831-91 CARBON 1K 5% 1/4W
R403 1-247-831-91 CARBON 1K 5% 1/4W
R404 1-247-831-91 CARBON 1K 5% 1/4W
R406 1-247-807-31 CARBON 100 5% 1/4W

R407 1-247-807-31 CARBON 100 5% 1/4W
R416 1-247-831-91 CARBON 1K 5% 1/4W
R449 1-247-831-91 CARBON 1K 5% 1/4W
R451 1-247-831-91 CARBON 1K 5% 1/4W
R452 1-247-831-91 CARBON 1K 5% 1/4W

R453 1-247-831-91 CARBON 1K 5% 1/4W

51

STR-K790

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R454 1-247-831-91 CARBON 1K 5% 1/4W
R471 1-249-415-11 CARBON 680 5% 1/4W
R472 1-247-831-91 CARBON 1K 5% 1/4W
R473 1-249-421-11 CARBON 2.2K 5% 1/4W

R479 1-249-421-11 CARBON 2.2K 5% 1/4W
R500 1-247-871-91 CARBON 47K 5% 1/4W
R501 1-247-831-91 CARBON 1K 5% 1/4W
R502 1-249-439-11 CARBON 68K 5% 1/4W
R503 1-249-422-11 CARBON 2.7K 5% 1/4W

R504 1-249-439-11 CARBON 68K 5% 1/4W
R505 1-249-421-11 CARBON 2.2K 5% 1/4W
R506 1-249-440-11 CARBON 82K 5% 1/4W
R507 1-249-414-11 CARBON 560 5% 1/4W

0 R508 1-249-405-11 CARBON 100 5% 1/4W F

0 R509 1-249-405-11 CARBON 100 5% 1/4W F
0 R510 1-234-182-11 ENCAPSULATED COMPONENT

R511 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R512 1-240-855-81 CARBON 6.2K 5% 1/4W F

R513 1-249-419-11 CARBON 1.5K 5% 1/4W

R514 1-249-431-11 CARBON 15K 5% 1/4W
R515 1-247-863-91 CARBON 22K 5% 1/4W
R516 1-247-843-11 CARBON 3.3K 5% 1/4W
R517 1-249-431-11 CARBON 15K 5% 1/4W
R518 1-247-863-91 CARBON 22K 5% 1/4W

R519 1-247-863-91 CARBON 22K 5% 1/4W
R520 1-249-439-11 CARBON 68K 5% 1/4W

0 R521 1-249-393-11 CARBON 10 5% 1/4W F

R522 1-247-871-91 CARBON 47K 5% 1/4W
R529 1-247-871-91 CARBON 47K 5% 1/4W

R531 1-215-868-00 METAL OXIDE 680 5% 1W
R532 1-215-868-00 METAL OXIDE 680 5% 1W
R539 1-247-879-91 CARBON 100K 5% 1/4W
R549 1-247-871-91 CARBON 47K 5% 1/4W
R550 1-247-879-91 CARBON 100K 5% 1/4W

R551 1-247-831-91 CARBON 1K 5% 1/4W
R552 1-249-439-11 CARBON 68K 5% 1/4W
R553 1-249-422-11 CARBON 2.7K 5% 1/4W
R554 1-249-439-11 CARBON 68K 5% 1/4W
R555 1-249-421-11 CARBON 2.2K 5% 1/4W

R556 1-249-440-11 CARBON 82K 5% 1/4W
R557 1-249-414-11 CARBON 560 5% 1/4W

0 R558 1-249-405-11 CARBON 100 5% 1/4W
0 R559 1-249-405-11 CARBON 100 5% 1/4W
0 R560 1-234-182-11 ENCAPSULATED COMPONENT

R561 1-247-847-91 CARBON 4.7K 5% 1/4W F

0 R562 1-240-855-81 CARBON 6.2K 5% 1/4W F

R563 1-249-419-11 CARBON 1.5K 5% 1/4W
R564 1-249-431-11 CARBON 15K 5% 1/4W
R565 1-247-863-91 CARBON 22K 5% 1/4W

R566 1-247-843-11 CARBON 3.3K 5% 1/4W
R567 1-249-431-11 CARBON 15K 5% 1/4W
R568 1-247-863-91 CARBON 22K 5% 1/4W
R569 1-247-863-91 CARBON 22K 5% 1/4W
R570 1-249-439-11 CARBON 68K 5% 1/4W

0 R571 1-249-393-11 CARBON 10 5% 1/4W F

R572 1-247-871-91 CARBON 47K 5% 1/4W

0 R574 1-249-404-00 CARBON 82 5% 1/4W F

R591 1-249-421-11 CARBON 2.2K 5% 1/4W

R593 1-247-874-11 CARBON 62K 5% 1/4W

R594 1-247-863-91 CARBON 22K 5% 1/4W
R595 1-249-427-11 CARBON 6.8K 5% 1/4W
R596 1-249-427-11 CARBON 6.8K 5% 1/4W
R597 1-247-887-00 CARBON 220K 5% 1/4W
R600 1-247-871-91 CARBON 47K 5% 1/4W

R601 1-247-831-91 CARBON 1K 5% 1/4W
R602 1-249-439-11 CARBON 68K 5% 1/4W
R603 1-249-422-11 CARBON 2.7K 5% 1/4W
R604 1-249-439-11 CARBON 68K 5% 1/4W
R605 1-249-421-11 CARBON 2.2K 5% 1/4W

R606 1-249-440-11 CARBON 82K 5% 1/4W
R607 1-249-414-11 CARBON 560 5% 1/4W

0 R608 1-249-405-11 CARBON 100 5% 1/4W
0 R609 1-249-405-11 CARBON 100 5% 1/4W
0 R610 1-234-182-11 ENCAPSULATED COMPONENT

R611 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R612 1-240-855-81 CARBON 6.2K 5% 1/4W F

R613 1-249-419-11 CARBON 1.5K 5% 1/4W
R614 1-249-431-11 CARBON 15K 5% 1/4W
R615 1-247-863-91 CARBON 22K 5% 1/4W

R616 1-247-843-11 CARBON 3.3K 5% 1/4W
R617 1-249-431-11 CARBON 15K 5% 1/4W
R618 1-247-863-91 CARBON 22K 5% 1/4W
R619 1-247-863-91 CARBON 22K 5% 1/4W
R620 1-249-439-11 CARBON 68K 5% 1/4W

0 R621 1-249-393-11 CARBON 10 5% 1/4W F

R622 1-247-871-91 CARBON 47K 5% 1/4W

0 R624 1-249-404-00 CARBON 82 5% 1/4W F

R625 1-249-421-11 CARBON 2.2K 5% 1/4W
R651 1-247-831-91 CARBON 1K 5% 1/4W

R652 1-249-439-11 CARBON 68K 5% 1/4W
R653 1-249-422-11 CARBON 2.7K 5% 1/4W
R654 1-249-439-11 CARBON 68K 5% 1/4W
R655 1-249-421-11 CARBON 2.2K 5% 1/4W
R656 1-249-440-11 CARBON 82K 5% 1/4W

R657 1-249-414-11 CARBON 560 5% 1/4W

0 R658 1-249-405-11 CARBON 100 5% 1/4W
0 R659 1-249-405-11 CARBON 100 5% 1/4W
0 R660 1-234-182-11 ENCAPSULATED COMPONENT

R661 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R662 1-240-855-81 CARBON 6.2K 5% 1/4W F

R663 1-249-419-11 CARBON 1.5K 5% 1/4W
R664 1-249-431-11 CARBON 15K 5% 1/4W
R665 1-247-863-91 CARBON 22K 5% 1/4W
R666 1-247-843-11 CARBON 3.3K 5% 1/4W

R667 1-249-431-11 CARBON 15K 5% 1/4W
R668 1-247-863-91 CARBON 22K 5% 1/4W
R669 1-247-863-91 CARBON 22K 5% 1/4W
R670 1-249-439-11 CARBON 68K 5% 1/4W

0 R671 1-249-393-11 CARBON 10 5% 1/4W F

R672 1-247-871-91 CARBON 47K 5% 1/4W
R700 1-247-871-91 CARBON 47K 5% 1/4W
R701 1-247-831-91 CARBON 1K 5% 1/4W
R702 1-249-439-11 CARBON 68K 5% 1/4W
R703 1-249-422-11 CARBON 2.7K 5% 1/4W

R704 1-249-439-11 CARBON 68K 5% 1/4W

52

STR-K790

POWERMAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R705 1-249-421-11 CARBON 2.2K 5% 1/4W
R706 1-249-440-11 CARBON 82K 5% 1/4W
R707 1-249-414-11 CARBON 560 5% 1/4W

0 R708 1-249-405-11 CARBON 100 5% 1/4W F

0 R709 1-249-405-11 CARBON 100 5% 1/4W F
0 R710 1-234-182-11 ENCAPSULATED COMPONENT

R711 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R712 1-240-855-81 CARBON 6.2K 5% 1/4W

R713 1-249-419-11 CARBON 1.5K 5% 1/4W

R714 1-249-431-11 CARBON 15K 5% 1/4W
R715 1-247-863-91 CARBON 22K 5% 1/4W
R716 1-247-843-11 CARBON 3.3K 5% 1/4W
R717 1-249-431-11 CARBON 15K 5% 1/4W
R718 1-247-863-91 CARBON 22K 5% 1/4W

R719 1-247-863-91 CARBON 22K 5% 1/4W
R720 1-249-439-11 CARBON 68K 5% 1/4W

0 R721 1-249-393-11 CARBON 10 5% 1/4W F

R722 1-247-871-91 CARBON 47K 5% 1/4W

0 R724 1-249-404-00 CARBON 82 5% 1/4W F

R858 1-215-890-11 METAL OXIDE 470 5% 2W

R881 1-247-871-91 CARBON 47K 5% 1/4W
R882 1-249-429-11 CARBON 10K 5% 1/4W
R883 1-249-427-11 CARBON 6.8K 5% 1/4W
R884 1-249-436-11 CARBON 39K 5% 1/4W
R885 1-247-831-91 CARBON 1K 5% 1/4W

0 R910 1-243-635-11 FUSIBLE 0.33 5% 1/2W

< RESISTOR >

0 RR11 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

0 RR12 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

0 RR13 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

0 RR14 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

0 RR15 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

R725 1-247-807-31 CARBON 100 5% 1/4W
R729 1-247-871-91 CARBON 47K 5% 1/4W
R740 1-247-879-91 CARBON 100K 5% 1/4W
R751 1-247-831-91 CARBON 1K 5% 1/4W
R752 1-249-439-11 CARBON 68K 5% 1/4W

R753 1-249-421-11 CARBON 2.2K 5% 1/4W
R754 1-249-439-11 CARBON 68K 5% 1/4W
R755 1-249-421-11 CARBON 2.2K 5% 1/4W
R756 1-249-440-11 CARBON 82K 5% 1/4W
R757 1-249-414-11 CARBON 560 5% 1/4W

0 R758 1-249-405-11 CARBON 100 5% 1/4W F
0 R759 1-249-405-11 CARBON 100 5% 1/4W F
0 R760 1-234-182-11 ENCAPSULATED COMPONENT

R761 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R762 1-240-855-81 CARBON 6.2K 5% 1/4W F

R763 1-249-419-11 CARBON 1.5K 5% 1/4W
R764 1-249-431-11 CARBON 15K 5% 1/4W
R765 1-249-421-11 CARBON 2.2K 5% 1/4W
R766 1-247-863-91 CARBON 22K 5% 1/4W
R770 1-249-439-11 CARBON 68K 5% 1/4W

0 R771 1-249-393-11 CARBON 10 5% 1/4W F

R772 1-247-871-91 CARBON 47K 5% 1/4W
R791 1-249-421-11 CARBON 2.2K 5% 1/4W

0 R793 1-249-404-00 CARBON 82 5% 1/4W F
0 R803 1-249-389-11 CARBON 4.7 5% 1/4W F

R804 1-249-429-11 CARBON 10K 5% 1/4W
R806 1-247-863-91 CARBON 22K 5% 1/4W

0 R815 1-249-381-11 CARBON 1 5% 1/4W F
0 R816 1-249-381-11 CARBON 1 5% 1/4W F

R840 1-249-427-11 CARBON 6.8K 5% 1/4W

0 RR16 1-249-393-11 CARBON 10 5% 1/4W F

(AEP, UK)

< RELAY >

RY502 1-755-416-12 RELAY
RY551 1-755-416-12 RELAY
RY601 1-755-416-12 RELAY
RY701 1-755-416-12 RELAY

< TERMINAL >

TM600 1-694-805-11 TERMINAL BOARD

(FRONT,CENTER/SPEAKERS IMPEDANCE 6-16Ω)

TM602 1-694-805-11 TERMINAL BOARD (SURROUND,SUB WOOFER/

SPEAKERS IMPEDANCE 6-16Ω)

TM604 1-694-805-11 TERMINAL BOARD

*************************************************************

POWER BOARD

*************

< CONNECTOR >

* CNP152 1-564-506-11 PLUG, CONNECTOR 3P

< RESISTOR >

R135 1-249-409-11 CARBON 220 5% 1/4W
R136 1-249-411-11 CARBON 330 5% 1/4W
R137 1-249-413-11 CARBON 470 5% 1/4W
R138 1-249-415-11 CARBON 680 5% 1/4W
R139 1-247-831-91 CARBON 1K 5% 1/4W

< SWITCH >

R843 1-247-863-91 CARBON 22K 5% 1/4W
R844 1-247-863-91 CARBON 22K 5% 1/4W
R851 1-249-429-11 CARBON 10K 5% 1/4W
R852 1-249-429-11 CARBON 10K 5% 1/4W
R853 1-249-429-11 CARBON 10K 5% 1/4W

R854 1-249-435-11 CARBON 33K 5% 1/4W
R855 1-247-887-00 CARBON 220K 5% 1/4W
R856 1-247-895-00 CARBON 470K 5% 1/4W
R857 1-249-429-11 CARBON 10K 5% 1/4W

S114 1-771-410-21 SWITCH, TACTILE (DIMMER)
S115 1-771-410-21 SWITCH, TACTILE (SLEEP)
S116 1-771-410-21 SWITCH, TACTILE (2CH)
S117 1-771-410-21 SWITCH, TACTILE (A.F.D.)
S118 1-771-410-21 SWITCH, TACTILE (MOVIE)

S119 1-771-410-21 SWITCH, TACTILE (MUSIC)
S152 1-771-410-21 SWITCH, TACTILE (?/1)

*************************************************************

53

STR-K790

Ver. 1.1

STANDBY

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

A-1221-175-A STANDBY BOARD, COMPLETE (US, CND)
A-1221-176-A STANDBY BOARD, COMPLETE (AEP, UK)

************************

0 RY901 1-755-439-11 RELAY

< RELAY >

< CAPACITOR >

C901 1-135-798-11 CERAMIC 0.22uF 50V
C902 1-135-798-11 CERAMIC 0.22uF 50V
C911 1-135-798-11 CERAMIC 0.22uF 50V
C912 1-135-798-11 CERAMIC 0.22uF 50V
C913 1-126-959-11 ELECT 0.47uF 20% 50V

C914 1-126-936-11 ELECT 3300uF 20% 16V
C915 1-126-943-11 ELECT 2200uF 20% 25V
C916 1-126-942-61 ELECT 1000uF 20% 25V

< CONNECTOR >

* CNP801 1-564-510-11 PLUG, CONNECTOR 7P

CNP900 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CNP903 1-564-506-11 PLUG, CONNECTOR 3P
* CNP904 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P
* CNP906 1-691-406-11 CONNECTOR, BOARD TO BOARD 7P

< DIODE >

D901 8-719-991-33 DIODE 1SS133T-77
D910 6-500-522-11 DIODE 10EDB40-TA2B5
D911 6-500-522-11 DIODE 10EDB40-TA2B5
D912 6-500-522-11 DIODE 10EDB40-TA2B5
D913 6-500-522-11 DIODE 10EDB40-TA2B5

D914 8-719-991-33 DIODE 1SS133T-77
D915 8-719-991-33 DIODE 1SS133T-77

0 D920 6-500-522-11 DIODE 10EDB40-TA2B5
0 D921 6-500-522-11 DIODE 10EDB40-TA2B5
0 D922 6-500-522-11 DIODE 10EDB40-TA2B5

< POWER TRANSFORMER >

0 T902 1-443-517-11 POWER TRANSFORMER (AEP, UK)
0 T902 1-443-516-11 POWER TRANSFORMER (US, CND)

*************************************************************

MISCELLANEOUS

**************

9 1-829-994-11 WIRE (FLAT TYPE) (17 CORE)

0 59 1-777-071-83 CORD, POWER (AEP, UK)
0 59 1-783-820-11 CORD, POWER (US, CND)

61 1-828-953-11 WIRE (FLAT TYPE) (9 CORE) (US, CND)
61 1-828-963-11 WIRE (FLAT TYPE) (11 CORE) (AEP, UK)

62 1-828-971-11 WIRE (FLAT TYPE) (13 CORE) (AEP, UK)
65 1-693-728-11 TUNER (FM/AM) (CND)
65 1-693-733-11 TUNER (FM/AM) (US)
65 1-693-737-11 TUNER (FM/AM) (AEP, UK)

0 F901 1-532-464-33 FUSE (T2.5AL/250V) (AEP, UK)

0 F901 1-533-452-12 FUSE, GLASS TUBE (DIA. 5) (4A/125V)

(US, CND)

0 Q503 6-702-390-01 IC MN2488-OPY-MK
0 Q504 6-702-391-01 IC MP1620-OPY-MK
0 Q553 6-702-390-01 IC MN2488-OPY-MK
0 Q554 6-702-391-01 IC MP1620-OPY-MK

0 Q603 6-702-390-01 IC MN2488-OPY-MK
0 Q604 6-702-391-01 IC MP1620-OPY-MK
0 Q653 6-702-390-01 IC MN2488-OPY-MK
0 Q654 6-702-391-01 IC MP1620-OPY-MK
0 Q703 6-702-390-01 IC MN2488-OPY-MK

0 D923 6-500-522-11 DIODE 10EDB40-TA2B5

< FUSE HOLDER >

FH902 1-533-217-41 HOLDER, FUSE
FH952 1-533-217-41 HOLDER, FUSE

< GROUND TERMINAL >

G901 1-537-738-21 TERMINAL, GROUND

< TRANSISTOR >

Q901 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q911 8-729-119-78 TRANSISTOR 2SC2785-HFE

< RESISTOR >

0 R810 1-243-634-91 FUSIBLE 0.22 5% 1/2W
0 R812 1-243-634-91 FUSIBLE 0.22 5% 1/2W
0 R900 1-219-237-91 SOLID 3.3M 20% 1/2W

(US, CND)
R903 1-247-871-91 CARBON 47K 5% 1/4W
R904 1-247-847-91 CARBON 4.7K 5% 1/4W

0 R905 1-249-381-11 CARBON 1 5% 1/4W F

R911 1-247-871-91 CARBON 47K 5% 1/4W
R912 1-249-435-11 CARBON 33K 5% 1/4W
R913 1-249-429-11 CARBON 10K 5% 1/4W

0 Q704 6-702-391-01 IC MP1620-OPY-MK
0 Q753 6-702-390-01 IC MN2488-OPY-MK
0 Q754 6-702-391-01 IC MP1620-OPY-MK
0 T901 1-443-909-11 POWER TRANSFORMER (US, CND)
0 T901 1-443-916-11 POWER TRANSFORMER (AEP, UK)

54

MEMO

STR-K790

55

STR-K790

REVISION HISTORY

Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.

Ver. Date Description of Revision

1.0 2007.02 New

1.1 2007.03 Change of FM Auto Stop Check (SPM-07002)

Change of Part No. of TUNER for US model (ECN-ECC03280)
Addition of D884 to MAIN board (ENG-07004)