Sony STR-DA1500ES Service Manual ▷ View online
STR-DA1500ES
13
SIRIUS FACTORY TEST MODE
* Mode to confi rm operation of SIRIUS. Doing display of ID
* Mode to confi rm operation of SIRIUS. Doing display of ID
of SIRIUS antenna and output of audio signal that SIRIUS
antenna generates, it is confi rmed that there are no problems in
the communication of the SIRIUS antenna and the transmission
of the audio signal.
antenna generates, it is confi rmed that there are no problems in
the communication of the SIRIUS antenna and the transmission
of the audio signal.
* Procedure:
1. The SIRIUS antenna was connected, while pressing the [FM
1. The SIRIUS antenna was connected, while pressing the [FM
MODE] and [DISPLAY] buttons, press the [
?/1
] button to
turn on the main power.
2. Whenever the [DISPLAY] button is pressed, the output of the
audio signal of 1 kHz L/R, 20 Hz L/R, 10 kHz L/R, noise L,
noise R and stop tone are switched.
noise R and stop tone are switched.
INITIALIZE MODE
* All preset contents are cleared when this mode is activated.
* All preset contents are cleared when this mode is activated.
Use this mode before returning the product to clients upon
completion of repair.
completion of repair.
* Procedure:
1. While pressing the [SPEAKER A/B/A+B] and [SLEEP]
1. While pressing the [SPEAKER A/B/A+B] and [SLEEP]
buttons press the [
?/1
] button to turn on the main power.
2. The message “CLEARING” appears and the memories are
reset to the default values.
3. When done, the message “CLEARED” appears.
DMPORT MODE
* All preset contents are cleared when this mode is activated.
* All preset contents are cleared when this mode is activated.
Use this mode before returning the product to clients upon
completion of repair.
completion of repair.
* Procedure:
1. Connect the DMPORT check jig (P/N: J-2501-309-A) with
1. Connect the DMPORT check jig (P/N: J-2501-309-A) with
the DMPORT Jack (CN8003) on the MICON board.
2. While pressing the [MEMORY/ENTER] and [TONE ON/
OFF] buttons, press the [
?/1
] button to turn on the main
power.
3. The message “DMPORT T.” and “DMPORT OK” appears on
the fl uorescent indicator tube and enter the digital media port
test mode. (Confi rmation of communication line). When “
NO DETECT”, “UART NG” and “UART TO” are displayed
on the fl uorescent indicator tube, confi rm the connection
of the DMPORT check jig, and enter the mode again. Each
time the [>] button on the remote commander is pressed,
the connect check and adaptor version check are switched.
Press the [.] button on the remote commander, connected
confi rmation of the DMPORT check jig is done again.
test mode. (Confi rmation of communication line). When “
NO DETECT”, “UART NG” and “UART TO” are displayed
on the fl uorescent indicator tube, confi rm the connection
of the DMPORT check jig, and enter the mode again. Each
time the [>] button on the remote commander is pressed,
the connect check and adaptor version check are switched.
Press the [.] button on the remote commander, connected
confi rmation of the DMPORT check jig is done again.
4. To a pinjack of the DMPORT check jig input information
relevant to audio signal (sine-wave 1.0V rms) and composite
video signal (white 100% 1.0Vp-p, color bar, etc).
video signal (white 100% 1.0Vp-p, color bar, etc).
5. Confi rm the output of speakers and monitor TV. (Confi rmation
of analog signal).
6. To release from this mode, press the [x] button on the remote
commander.
color
pattern
generator
DMPORT
check jig
(Part No.:
J-2501-309-A)
MICON board
CN8003
VIDEO board
J6004
set
TV
monitor
FL/FR
speaker
MAIN board
TM602
J001
AF
oscillator
SECTION 4
FM TUNER CHECK
FM AUTO STOP CHECK
Procedure:
1. Turn on the set.
2. Input the following signal from Signal Generator to FM
1. Turn on the set.
2. Input the following signal from Signal Generator to FM
antenna input directly.
* Carrier Frequency: A=87.5 MHz, B=98 MHz, C=108 MHz
Deviation
Deviation
: 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)
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.
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. Confi rm that input Frequency of A, B and C are detected and
automatic scanning stops.
The stop of automatic scanning means “The station signal is
received in good condition.”
received in good condition.”
generator
OUT (75
Ω)
set
STR-DA1500ES
14
SECTION 5
DIAGRAMS
• Circuit Boards Location
MAIN board
HEADPHONE board
POWER KEY board
DISPLAY board
DMPORT board
CONNECTION board
XM board (US, Canadian only)
VIDEO CIS SPEAKER board
15
15
STR-DA1500ES
STR-DA1500ES
5-1. BLOCK DIAGRAM — MAIN SECTION —
SYSTEM CONTROL
IC600 (1/5)
BUFFER
IC102
FL DISPLAY DRIVER
IC100
FL_DA
TA
FL_CLK
57
FL_LA
T
58
56
DET A/D
20
DMPOR
T_TXD
19
DMPOR
T_RXD
18
2
9
4
DATA
CLK
3
LATCH
8
6
DN
CLK
8
STB
9
7
2
53
FL101
SWITCH
Q001
T001
2
3
3
+5V
4
1
9
8
13
5
6
7
7
5
6
D101,D104
VEE 30
GRID1-11
SEG1-17
14-29,31
32 - 42
DIR FUNCTION SELECT
IC400
49
OUTFL
XML
8
OUTFL
34
SUB1L
35
SUB1R
INL7
53 INL9
57
66
INL11
75 RECL3
45 INL5
INL3
41
SWIN12/INL15
39 INL2
71 RECL1
37 INL1
SA-CD/CD
PHONO
MD/TAPE OUT
MD/TAPE IN
VIDEO1 OUT
VIDEO1 IN
J406
SAT
BD/DVD
R
L
R
L
RCH
RCH
RCH
+9V
J405
R
L
R
L
R
L
RCH
RCH
RCH
J404
R
L
R
L
R
L
RCH
RCH
OUTFR
7
OUTFR
62
FRIN2/INL13
59 INL12
10 CL
11 DA
RCH
RCH
OP AMP
IC500
3
1
7
BUFFER
IC202
SIRIUS
POWER
ENABLE
IC603
1
7
3
AEP,UK
TN1
ANTENNA
AM
COAXIAL
FM 75
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
11
11
RDS DATA
RDS INT
DO/ST/SD
CL
DI
CE
NC
GND
RCH OUT
VCC +9V
LCH OUT
1
TUNER_SD
TUNER_CE
TUNER_DI
TUNER_CL
TUNER_DO
RDS_CLK
RDS_DA
TA
3
4
8
9
10
11
12
VOL_IC_DA
TA
VOL_IC_CLK
99 100
17
CN204
DMPORT
4
8
6
1
CN001
SIRIUS
RCH
VIDEO
SIRIUS_POW_EN
SIRIUS_M/SI
SIRIUS_SI/M
50
48
49
ZONE2_R
Y
75
US,CND
US,CND
RY365
RELAY DRIVE
Q365
: AUDIO
: VIDEO
: DMPORT
: VIDEO AND AUDIO
Signal Path
R-CH is omitted due to same as L-CH.
AMP SPEAKER
SECTION
(Page 17)
A
XM SECTION
(Page 18)
B
VIDEO CIS SPK SECTION
(Page 19)
C
2
4
16
16
STR-DA1500ES
STR-DA1500ES
5-2. BLOCK DIAGRAM — DISPLAY/POWER SECTION —
X600
4MHz
92
XTAL OUT (X1)
XTAL IN (X0)
93
SYSTEM CONTROL
IC600 (2/5)
70
POWER_RY
14
2
FUSE_DETECT
80
STOP
D906
D907
D8005
R2_+17VDC
R2_-17VDC
+7V
+9V
F920
D920-D923
R2 AC
R2 AC
F921
POWER ON/OFF
RELAY DRIVE
Q901
RY901
AC IN
T901
POWER
TRANSFORMER
STANDBY_+9V
POWER RELAY
AC OFF
DETECT
Q906
+7V REG
IC350
+9V REG
IC701
+3.3V
SUB POWER
TRANSFORMER
T902
(AEP,UK,US,CND)
(US,CND)
8
6
-7V
-7V REG
IC352
+6V REG
IC605
+6V REG
IC607
+5V REG
IC606
+5V REG
IC201
+5V
+6V
F910
D910-D911
R4 AC
R4 AC
F911
D914-D917
R4 AC
R4 AC
D902-D905
+3.3V REG
IC604
36
37
INPUT
SELECTOR
S155
RV101
31
34 TONE_JOG_A
TONE_JOG_B
TUNE_JOG_A
TUNE_JOG_B
INPUT
SELECTOR
S125
43
42
INPUT_JOG_A
INPUT_JOG_B
INPUT
SELECTOR
RV102
40
41
VOL_JOG_B
54 RST
VOL_JOG_A
INPUT
SELECTOR
MASTER
VOLUME
VOLUME
38 AD_2
S101-104,S124
39 AD_1
S108-110,S120,
S156-157
47 POWER SW
S153
4
2
1 EN
OUT
IN
VBUS(5V) / VIDEO5V
RESET
IC602
1
OUT
INPUT
TONE
TUNE
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