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9

1

wire (flat type) (29 core)
(CNS505)

2

two connectors
(CNP507, CNP510)

7

A/V SYNC board

2

connector
(CNP506)

8

DIGITAL board

5

connector
(CNS551)

3

two connectors
(CNP811, CNP814)

4

screw (BVTP3 

×

 8)

6

AV SYNC holder

1

connector
(CNP813)

4

three screws
(BVTP3 

×

 8)

2

screw
(BVTP3 

×

 8)

1

two connectors
(CN908, CNP802)

5

two screws
(BVTP3 

×

 8)

6

MAIN board

3

guide boards section

10

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 pressing the [2CH] button, press the

I/

1

button to turn

on the main power.

2. The message “S. F. INITIALIZE” appears and initialization

is performed.

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

1. While pressing the [INPUT MODE] button, press the

I/

1

button

to turn on the main power.

2. Either the message “C.MODE.AV1” or “C.MODE.AV2”

appears. Select the desired mode.

1. While pressing the [MUSIC] and [MEMORY/ENTER] buttons,

press the

I/

1

button to turn on the main power.

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

appears.

All preset contents are reset to the default setting.
Procedure:

1. While pressing the [MULTI CH IN] and [DISPLAY] buttons, press

the

I/

1

button to turn on the main power.

2. The message “FACTORY PRESET” appears and the present

contents are reset to the default values.

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

1. While pressing the [MUSIC] and [SPEAKERS] buttons, press

the

I/

1

button to turn on the main power.

2. The message “MEMORY CLEARING” appears and the

memories are reset to the default values.

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

When this mode is used, the model, the destination and the software
version number are displayed.
Procedure:

1. While pressing the [DISPLAY] and [TUNING --] buttons, press

the

I/

1

button to turn on the main power.

2. The model, the destination and the software version number

appears.

1. While pressing the [MAIN MENU]  and  [PRESET TUNING --]

buttons, press the

I/

1

button to turn on the main power.

2. The message “SWAP MODE ” appears.
3. Press the [MEMORY/ENTER] button.
4. The message “–00dB” appears. (Volume level is “MIN”)
5. Press the [MEMORY/ENTER] button once again.
6. The message “–49dB” appears. (Volume level is “MID”)
7. Press the [MEMORY/ENTER] button once again.
8. The message “+13dB” appears. (Volume level is “MAX”)
9. Press the [MEMORY/ENTER] button once again.
10. The message “MUTING” appears.
11. Press the [MEMORY/ENTER] button once again.
12. The message “MUTING OFF” appears.

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

1. While pressing the [SPEAKER] and [TUNING --] buttons, press

the

I/

1

button to turn on the main power.

2. All segments and [MULTI CHANNEL DECODING]  indicator

LED turn on.

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

1. Press the

I/

1

button to turn on the main power.

2. Turn the [INPUT SELECTOR] dial to select the “AM”
3. Press the

I/

1

button to turn off the main power.

4. While pressing the [PRESET TUNING +] or [TUNING +] button,

press the

I/

1

button to turn on the main power.

5. Either the message “9 K STEP” or “10 K STEP” appears.

Select the desired step.

11

11

STR-DA2100ES

1. Short the CNP3501 pin 4 on the VIDEO board to the GND.
2. Connect a frequency counter to the CNP3501 pin 2 on the

VIDEO board.

3. Press the

I/

1 button to turn on the main power.

4. Press the [MAIN MENU] button to display “CUSTOMIZE ”.
5. Turn the [MENU]  jog clockwise to display “OSD COLOR

[NTSC]”. If “OSD COLOR [PAL]” is displayed, turn the [--/+]
jog counterclockwise.

6. Turn the [MENU] jog clockwise to display “OSD H.POSI [X]”.
7. Adjust the CT3502 so that the frequency counter reading is

3.57954 MHz.

VIDEO board

CNP3501 pin 

2

+
–

frequency counter

CNP3501

1

4

CT3502

1. While pressing the [MAIN MENU] and [DISPLAY] buttons,  press

the

I/

1 button to turn on the main power.

2. It enters the test mode, and the message “F. HUE 7” appears.

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO

IN jack (J2106) on the SVIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO MONITOR OUT
Y jack (J3104)  on the VIDEO board. (75

Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.
3. Turn the [MENU] dial, and “F. CONTRAST 7” is displayed.
4. Input color bars signal from the color pattern generator.
5. Adjust the [--/+]  dial so that the Vp-p value of waveform

becomes 1 Vp-p.

+
–

oscilloscope

(AC range)

set

color pattern

generator

color bars 100%

SVIDEO board
VIDEO 1
S-VIDEO IN jack
(J2106)

VIDEO board
COMPONENT
MONITOR OUT
VIDEO Y jack
(J3104)

75 

Ω

1 Vp-p

Y waveform:

+
–

oscilloscope

(AC range)

set

color pattern

generator

color bars 100%

SVIDEO board
VIDEO 1
S-VIDEO IN jack
(J2106)

VIDEO board
COMPONENT VIDEO
MONITOR OUT
P

B

/C

B

/B-Y jack

(J3104)

VIDEO board
COMPONENT VIDEO
MONITOR OUT
P

R

/C

R

/R-Y jack

(J3104)

75 

Ω

75 

Ω

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO

IN jack (J2106) on the SVIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO P

B

/C

B

/B-Y jack

and COMPONENT VIDEO P

R

/C

R

/R-Y jack (J3104) on the

VIDEO board. (75

Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.
3. Turn the [MENU] dial, and “F. COLOR 7” is displayed.
4. Input color bars signal from the color pattern generator.
5. Display two waveforms of C

B

 and C

R

 simultaneously.

6. Adjust the [--/+] dial so that the Vp-p value of waveforms of

C

B

 and C

R

 both may be most set to 0.7V closely.

0.7 Vp-p

C

B

 waveform:

0.7 Vp-p

C

R

 waveform:

1. Connect a color pattern generator to the VIDEO 1 S-VIDEO

IN jack (J2106) on the SVIDEO board, and connect an
oscilloscope to the COMPONENT VIDEO P

B

/C

B

/B-Y jack

(J3104) on the VIDEO board. (75

Ω terminated)

2. Enter the test mode, and the message “F. HUE 7” appears.
3. Input color bars signal from the color pattern generator.
4. Adjust the [--/+] dial so that the waveform as bellow.

+
–

oscilloscope

(AC range)

set

color pattern

generator

color bars 100%

SVIDEO board
VIDEO 1
S-VIDEO IN jack
(J2106)

VIDEO board
COMPONENT VIDEO
MONITOR OUT
P

B

/C

B

/B-Y jack

(J3104)

75 

Ω

C

B

 waveform:

A

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

B

12

12

STR-DA2100ES

HDOUT

HDIN

HCLK

HCS

HACN

GP9

GP12

PM

XRST

57

58

99

BST

PLL

BST SEL

EEPROM

IC1131

X1101

16.5MHz

100

• SIGNAL PATH

: AUDIO (DIGITAL)

: AUDIO (ANALOG)

L

R

HDOUT

BST

HDIN

HCLK

HCS

HACN

GP9

GP12

PM

113 PM

PLL

XRST

99, 98, 80 – 77, 75 – 72

7 – 10, 13 – 16,

85 – 82, 66 – 64

5 – 1, 44 – 42,

SDO1

SDO2

SDO3

SDO4

BCK

LRCK

MCK

A/D CONVERTER

IC1401

SWITCHING

IC1503

6

BST SEL

S-RAM
IC1502

DSP

IC1501

9

12

X1502

13.9MHz

MD/TAPE

IN

SA-CD/

CD IN

TV/SAT

IN

J1301

COAXIAL

DVD

IN

COAXIAL

SA-CD/

CD IN

INPUT SELECT

IC1302

MD/TAPE

OUT

DIGITAL AUDIO

INTERFACE RECEIVER

IC1301

VIDEO 3

INPUT

DIGITAL

OPTICAL

DIGITAL

ASSIGNABLE

(INPUT ONLY)

FM 75

Ω

COAXIAL

AM

ANTENNA

TUNER UNIT

L-CH

R-CH

DATA

DO

CLOCK

CE

MUTING

TUNED

STEREO

8

TU-L

10

3

2

1

4

11

6

7

14

2

37

38

17

36

35

34

47

48

D1301

X1301

12.288MHz

DIR ERR
DIR XSTATE

COM1-DAT

COM1-CLK

T/A-SO

T/A-XCS

T/A-XRST

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

R-CH