Sony SA-WCT500 / SS-CT500 Service Manual ▷ View online
SA-WCT500/SS-CT500
9
2-4. BRACKET
(TOP)
2-5. S-AIR BOARD, TUNER (FM/AM)
2 eleven screws (BVTP3 u 8)
3 bracket (top)
1 screw (BVTP3 u 8)
2 screw (BVTP3 u 8)
(Except US, Canadian)
5 connector
(CN1303)
4 wire (flat type)
(19 core) (CN1301)
9 S-AIR board
1 two screws (BVTP3 u 8)
2 bracket (S-AIR)
3 fabric non woven (15T25)
6 two screws (BVTP3 u 8)
7 two screws (BVTP2.6)
8 holder (S-AIR)
0 fabric non woven (15T25)
qa wire (flat type) (9 core)
(US, Canadian, Saudi Arabia models),
wire (flat type) (11 core)
(AEP, Russian, UK models)
qd tuner (FM/AM)
qs two screws (BVTP3 u 8)
SA-WCT500/SS-CT500
10
2-6. D-VIDEO BOARD
Note: Arrange it when assembling it so that
the harness should not come in contact
with the heatsink.
– Top view –
5 two screws
(BVTP3
u 8)
clamp
2 connector
(CN3506)
1 wire (flat type)
(23 core) (CN3000)
qa D-VIDEO board
3 connector
(CN3202)
4 seven screws (BVTT3 u 6)
6 three screws (BVTP3 u 8)
7 bracket (HDMI FR)
8 two HS holders
9 heatsink (S58F)
0 radiation sheet (F)
heatsink
harness
SA-WCT500/SS-CT500
11
2-7. MAIN BOARD
2-8. POWER BOARD
4 wire (flat type)
(25 core) (CN1014)
1 two screws (BVTP3 u 8)
3 wire (flat type)
(7 core) (CN1011)
5 connector
(CN521)
6 two connectors
(CN541, CN564)
7 two connectors
(CN566,
CN1006)
2 bracket (HDMI RR)
8 three screws (BVTP3 u 16)
9 heatsink (DDV)
0 six screws (BVTP3 u 8)
qa wire (flat type) (9 core) (CN1013)
(US, Canadian, Saudi Arabia models),
wire (flat type) (11 core) (CN1012)
(AEP, Russian, UK models)
qs wire (flat type)
(23 core) (CN1017)
qd wire (flat type)
(19 core) (CN1005)
qf MAIN board
8 bracket (power) block
3 twelve screws
(BVTP3
u 8)
1 connector
(CN1006)
qa POWER board
2 two screws
(BVTP3
u 8)
4 connector
(CN904)
5 power cord connector
(CN901)
6 nine screws
(BVTP3
u 8)
7 two PC board holders
9 fuse (F901)
(US, Canadian)
0 fuse rating label
Note: When MAIN board is replaced, spread the
compound referring to “NOTE OF RE-
PLACING THE IC340 AND IC400 ON THE
MAIN BOARD AND THE COMPLETE MAIN
BOARD” on servicing notes (page 4).
PLACING THE IC340 AND IC400 ON THE
MAIN BOARD AND THE COMPLETE MAIN
BOARD” on servicing notes (page 4).
SA-WCT500/SS-CT500
12
SECTION 3
TEST MODE
1. TEST MODES OTHER THAN THE TEST MENU
These are executable test mode even if not entering the test menu.
These are executable test mode even if not entering the test menu.
1-1. Cold Reset
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the three buttons [INPUT SELECTOR], [VOLUME –]
and [
?/1
] simultaneously.
3. The message “COLD RESET” appears on the fl uorescent indi-
cator tube, then turn the power off.
1-2. AM Step Change (SA-WCT500: US and Canadian
models)
Procedure:
1. Press the [
1. Press the [
?/1
] button to turn the power on.
2. Press the [INPUT SELECTOR] button to select the “TUNER
AM”.
3. Press the [
?/1
] button to turn the power off.
4. While pressing the [INPUT SELECTOR] button, press the
[
?/1
] button.
5. It turns power on and display “AM 9k Step” or “AM 10k
Step”, and thus the tuning interval is changed over.
2. TEST MODES IN THE TEST MENU
These are the test modes done in the test menu.
Prepare the remote commander (RM-ANP037) of the attachment
for this set.
These are the test modes done in the test menu.
Prepare the remote commander (RM-ANP037) of the attachment
for this set.
Setting method of the test menu:
1. Press the [
1. Press the [
?/1
] button to turn the power on.
2. Press the button in order of the [RETURN]
→ [ENT] → [0]
→ [1] → [0] → [SOUND FIELD] on the remote commander
(Make the interval when each button is pressed within two sec-
onds).
onds).
3. The message “TEST MENU” appears on the fl uorescent indi-
cator tube and enter the test menu.
2-1. Panel test Mode
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “PANEL”, and press the [ENT] button.
3. All segments in the fl uorescent indicator tube are lighted up.
And half segments in the fl uorescent indicator tube are lighted
up, others half segments in the fl uorescent indicator tube are
lighted up, then all segments in the fl uorescent indicator tube
are lighted up. These operation is repeated.
up, others half segments in the fl uorescent indicator tube are
lighted up, then all segments in the fl uorescent indicator tube
are lighted up. These operation is repeated.
4. When all segments in the fl uorescent indicator tube are lighted
up in the state of step 3, press the [VOLUME +] button on the
remote commander and model information is displayed on the
fl uorescent indicator tube.
remote commander and model information is displayed on the
fl uorescent indicator tube.
Each time the [VOLUME +] button on the remote commander
is pressed, the display changes from destination information,
MC version, SYS version, UI version, ST version, TA version,
DSP version, TM version, CLA version, CEC version, SAIR
version in this order, and returns to the model information dis-
play.
is pressed, the display changes from destination information,
MC version, SYS version, UI version, ST version, TA version,
DSP version, TM version, CLA version, CEC version, SAIR
version in this order, and returns to the model information dis-
play.
5. In the state of step 3, press the [VOLUME –] button on the
remote commander and “K 0” is displayed on the fl uorescent
indicator tube.
indicator tube.
“K 0” value increases whenever a button on the set is pressed.
However, once a button has been pressed, it is no longer taken
into account.
However, once a button has been pressed, it is no longer taken
into account.
All buttons on the set is pressed, “OK” and “K 4” are alter-
nately displayed on the fl uorescent indicator tube.
nately displayed on the fl uorescent indicator tube.
6. To release from this mode, press the [
?/1
] button.
2-2. AMP Test Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-3. Tuner Factory Preset Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-4. Tone Test Check
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “TONE TEST”, and press the [ENT] button on the
remote commander.
remote commander.
3. The output speaker is displayed on the fl uorescent indicator
tube. At this time, the audio output check from each speaker is
possible.
possible.
4. To release from this mode, press the [
?/1
] button.
2-5. VACS Level Display On/off Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-6. VACS On/off Change
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-7. DSP Halt Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-8. DSP Status Display Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-9. DSP RAM Read/write Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-10. Video
μ-com Version Display
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “VUCOM XXXX” (XXXX: video
μ-com version).
2-11. Faroudja Version Display
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
Procedure:
1. Enter the test menu.
2. Press the [V] and [v] buttons on the remote commander to
select the “FARO XXXX” (XXXX: faroudja version).
2-12. Faroudja Halt Mode
Not used for the servicing.
Press the [
Not used for the servicing.
Press the [
?/1
] button if having entered this mode.
2-13. Video
μ-com Halt Mode
Not used for the servicing.
Press the [
Press the [
?/1
] button if having entered this mode.
2-14. Video Calibration Setting
The brightness adjustment and the level adjustment of analog vid-
eo are adjusted by the automatic operation.
When the D-VIDEO board is exchanged, it is necessary to execute
this mode.
Refer to “VIDEO CALIBRATION ADJUSTMENT” in “4. ELEC-
TRICAL ADJUSTMENTS” for details.
The brightness adjustment and the level adjustment of analog vid-
eo are adjusted by the automatic operation.
When the D-VIDEO board is exchanged, it is necessary to execute
this mode.
Refer to “VIDEO CALIBRATION ADJUSTMENT” in “4. ELEC-
TRICAL ADJUSTMENTS” for details.
Ver. 1.1
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