Sony HT-4800DP / HT-5800DP / HTP-3200 / STR-DE497P / STR-K4800P / STR-K5800P Service Manual ▷ View online
13
STR-DE497P/K4800P/K5800P
5
MAIN board
1
two screws
(+BV SUMITITE (B3))
2
two screws
(+BV SUMITITE (B3))
4
two screws
(+BV SUMITITE (B3))
3
screw
(+BV SUMITITE (B3))
2-6. MAIN BOARD
14
STR-DE497P/K4800P/K5800P
SECTION 3
TEST MODE
FACTORY PRESET MODE
* All preset contents are reset to the default setting.
* Procedure:
* Procedure:
While depressing the [MAIN MENU] and the [PRESET TUNING
--] buttons simultaneously, press the
--] buttons simultaneously, press the
?/1
button to turn on the
main power.
The message “FACTORY” appears for a moment and the present
contents are reset to the default values.
The message “FACTORY” appears for a moment and the present
contents are reset to the default values.
AM CHANNEL STEP 9 kHz/10 kHz SELECTION
MODE (US, Canadian model only)
MODE (US, Canadian model only)
* Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
* Procedure:
Press the [TUNER FM/AM] button to set AM and press the
?/1
button to turn off the main power.
While depressing the [TUNING +] button or the
[PRESET TUNING +] button, press the
While depressing the [TUNING +] button or the
[PRESET TUNING +] button, press the
?/1
button to turn on the
main power.
Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.
Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.
SPEAKER SIZE SELECTION MODE
* Either the normal speaker or micro satellite speaker can be se-
lected.
* Procedure:
While depressing the [DIMMER] button, press the
?/1
button to
turn on the main power.
Either the message “NORM. SP.” or “MICRO SP.” appears for a
moment and select the desired speaker size.
Either the message “NORM. SP.” or “MICRO SP.” appears for a
moment and select the desired speaker size.
VACUUM FLUORESCENT DISPLAY TEST MODE
* All fluorescent segments are tested.
When this test is activated, all segments light on at the same
time, then each segment lights on one after another.
time, then each segment lights on one after another.
* Procedure:
While depressing the [MOVIE] and the [>] buttons simultaneously,
press the
press the
?/1
button to turn on the main power.
1. ALL segments light on.
[2CH], [A.F.D.], [MOVIE], [MUSIC] and [MULTI CHANNEL DE-
CODING] LED light on.
CODING] LED light on.
2. Press the [VIDEO 1] button, confirm display.
[A.F.D.] and [MUSIC] LED light on.
3. Press the [VIDEO 1] button, confirm display.
[2CH], [MOVIE] and [MULTI CHANNEL DECODING] LED light
on.
on.
4. Press the [VIDEO 1] button, all segments and all LEDs light off.
5. Every pressing the [VIDEO 1] button turns on each segment and
LED one after another in the same order.
(Not only the [VIDEO 1] button, but also the other buttons such
as [VIDEO 2], [DVD], [MD/TAPE], [CD] and [TUNER FM/AM] can
be used.)
(Not only the [VIDEO 1] button, but also the other buttons such
as [VIDEO 2], [DVD], [MD/TAPE], [CD] and [TUNER FM/AM] can
be used.)
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.
completion of repair.
* Procedure:
While depressing the [2CH] button, press the
?/1
button to turn
on the main power.
The message “SF. CLR.” appears for a moment and initializa-
tion is performed.
The message “SF. CLR.” appears for a moment and initializa-
tion is performed.
SOFTWARE VERSION DISPLAY MODE
* The software version is displayed.
* Procedure:
* Procedure:
While depressing the [FM MODE] and the [DISPLAY] buttons si-
multaneously, press the
multaneously, press the
?/1
button to turn on the main power.
The model name, destination and the software version are dis-
played for a moment.
played for a moment.
KEY CHECK MODE
* Button check
* Procedure:
* Procedure:
While depressing the [TUNER FM/AM] and the [A.F.D.] buttons
simultaneously, press the
simultaneously, press the
?/1
button to turn on the main power.
Either the message “REST 26” (STR-DE497P) or “REST 25”
(STR-K4800P/K5800P) appears.
Every pressing of any button other than the
(STR-K4800P/K5800P) appears.
Every pressing of any button other than the
?/1
counts down
the buttons. The buttons which are already counted once are not
counted again. When all buttons are pressed “REST 00” appears.
counted again. When all buttons are pressed “REST 00” appears.
AUTOBETICAL MODE (AEP, UK model only)
* When this mode is used, the receiver scans the broadcasts that
can be received by the tuner, and sets up the broadcasts.
Be sure to start scanning after connecting the antenna.
Be sure to start scanning after connecting the antenna.
* Procedure:
Check that the antenna is connected.
While depressing the [MEMORY] button, press the
While depressing the [MEMORY] button, press the
?/1
button
to turn on the main power.
The message “AUTO-BETICAL SELECT” appears for a mo-
ment and the receiver starts scanning.
The message “AUTO-BETICAL SELECT” appears for a mo-
ment and the receiver starts scanning.
COMMAND MODE SELECTION MODE
* The command mode (AV1 or AV2) of the remote commander
can be selected.
* Procedure:
While depressing the [ENTER] button, press the
?/1
button to
turn on the main power.
Either the message “C.MODE.AV 1” or “C.MODE.AV 2” ap-
pears for a moment and select the desired mode.
Either the message “C.MODE.AV 1” or “C.MODE.AV 2” ap-
pears for a moment and select the desired mode.
L
SW
C
R
SL
S
SR
SBL SB SBR
LFE
SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX
PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D D
D D
dB
kHz
mft.
MHz
MEMORY
DIRECT
L
SW
R
S
SB
LFE
SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX
PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D D
D D
dB
kHz
mft.
MHz
MEMORY
DIRECT
C
SL
SR
SBL
SBR
SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX
PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D D
D D
kHz
mft.
MHz
MEMORY
DIRECT
STR-DE497P/K4800P/K5800P
15
15
STR-DE497P/K4800P/K5800P
SECTION 4
DIAGRAMS
4-1. CIRCUIT BOARDS LOCATION
POWER board
STANDBY board
VIDEO board
DIGITAL board
MAIN board
TUNING board
DISPLAY board
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
for schematic diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
no mark : FM
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: TUNER (FM/AM)
L
: VIDEO (AUDIO)
I
: VIDEO
J
: CD (ANALOG)
c
: CD (DIGITAL)
• Abbreviation
CND : Canadian model.
for printed wiring boards:
• X
: parts extracted from the component side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side:
Parts on the parts face side seen from the
(Side A)
parts face are indicated.
C
B
These are omitted.
E
Q
B
These are omitted.
C
Q
Q
E
B
C
E
• Abbreviation
CND : Canadian model.
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
• Waveforms (DIGITAL Board)
3.4Vp-p
1
IC1101
qd
(CKOUT)
1V/DIV 50nsec/DIV
12.288MHz
3.4Vp-p
2
IC1101
qf
(BCK)
1V/DIV 0.2
µ
sec/DIV
3.07MHz
3.2Vp-p
3
IC1101
wa
(XOUT)
1V/DIV 50nsec/DIV
12.288MHz
4.4Vp-p
4
IC1501
el
(MCLKI)
1V/DIV 50nsec/DIV
12.288MHz
3.4Vp-p
5
IC1201
qs
(MCLK2)
1V/DIV 50nsec/DIV
13.59MHz
3.4Vp-p
6
IC1201
qf
(SCKOUT)
1V/DIV 50nsec/DIV
12.288MHz
2.5Vp-p
7
IC1601
id
(X1)
1V/DIV 50nsec/DIV
16MHz
STR-DE497P/K4800P/K5800P
16
16
STR-DE497P/K4800P/K5800P
4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION —
4
80
60
R-CH
R-CH
R-CH
J402 (1/2)
J403
J404 (1/2)
J401
-5
L
-6
R
IN
CD
IN
MD/TAPE
DVD
FM 75Ω
COAXIAL
AM
ANTENNA
TU+10V
TN1
FM/AM TUNER UNIT
TU+3.3V
+10V
L CH
R CH
STEREO
TUNED
MUTE
CE
RDS SIGNAL
RDS DATA
RDS CLOCK
STEREO
TUNED
MUTE
SLATCH
DO
FM OUT
RDS DATA
RDS INT
STEREO
TUNED
MUTE
CE
CLK
DATA
TU-DO
DATA
CLK
LATCH-VOL IC
WOOFER RELAY
ST-DO/MC-DI
ST-DI/MC-DO
CLK
DE497P
DE497P
STEREO
TUNED
MUTE
CE
TU-DO
DATA
CLK
FM SIGNAL OUT
RDS DATA
FM OUT
RDS DATA
RDS INT
RDS INT
R-CH
REC L2
58
REC L1
14
BAL L+
17
BAL R+
R-CH
INL1
2
INL2
INL3
INL4
INL5
INL6
INL7
INL9
LIN1
SLIN1
SW IN1
C IN1
78
76
R-CH
R-CH
VIDEO2
VIDEO 1
AUDIO
IN
AUDIO
IN
74
72
68
INL10
INL8
R-CH
R-CH
MULTI
CH IN
FRONT
SURROUND
CENTER
SUB
WOOFER
10
20
43
53
52
74
73
75
78
76
14
15
16
68
24
25
23
LOUT
41
36
35
5
7
SLOUT
47
ROUT
R-CH
R-CH
42
SROUT
COUT
SWOUT
67
31
30
AVEE
SAVCC
DVDD
28
27
29
R-CH
R-CH
R-IN
L-IN
J402 (2/2)
-4
R
-3
L
OUT
MD/TAPE
VIDEO 1
J404 (2/2)
-3
L
-4
R
AUDIO
OUT
-1
L
-2
R
-1
L
-2
R
-5
L
-6
R
-3
L
-4
R
-1
L
-2
R
AUDIO
IN
-3
L
-4
R
7
MUTE
Q361,362
MUTE
Q365,366
MUTE
Q363
MUTE
Q364
RELAY
DRIVER
Q560
L OUT
C OUT
SW OUT
SL OUT
LIN2
CIN2
SWIN2
SLIN2
MCU
I/F
DATA
CLK
LATCH
DIR
FUNCTION
SELECT
IC201
RY560
Q379
INV.
FC MUTE
J405
SUB
WOOFER
AUDIO
OUT
FL-CH
FR-CH
SL-CH
SR-CH
C-CH
WOOFER
AMP
IC401
11
(0/6/12/18dB)
(0/6/12/18dB)
(0/6/12/18dB)
(0 – -99dB)
(0 – -99dB)
(0 – -99dB)
+3.3V
REG
Q471
+7V
-7V
+7V
-2
-1
TUNER
VOL IC/
TUNER
SYSTEM
CONTROL
IC1601 (1/4)
POWER
SECTION
D
DIGITAL
SECTION
A
DIGITAL
SECTION
B
DIGITAL
SECTION
C
(0/6/12/18dB)
(0 – -99dB)
ATT
0/-6/-12/-18dB
65
70
8
54
56
39
38
33
55
40
37
34
• Signal path
: TUNER (FM/AM)
: CD (ANALOG)
: VIDEO (AUDIO)
• R-ch is omitted due to
same as L-ch.
same as L-ch.
(Page 17)
(Page 17)
(Page 19)
(Page 17)
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