Sony STR-DA3700ES Service Manual ▷ View online
STR-DA3700ES
29
1-2. Composite signal
Video level confi rmation
Video level confi rmation
Signal
DVD standard disc color bars (100%)
Check point
LINE OUT (VIDEO) terminal
(75
(75
terminated)
Specifi cation
1.00 ± 0.03 Vp-p
1.00
r 0.03 Vp-p
2. Video calibration adjustment
• Preparation
Procedure:
1. Execute “SUPER RESET” of special menu mode (refer to
Procedure:
1. Execute “SUPER RESET” of special menu mode (refer to
page 27).
2. After step 1, agree to EULA.
3. Press the [HOME] button on the remote commander, and
3. Press the [HOME] button on the remote commander, and
home menu is displayed on the TV monitor.
4. Select the “Settings”, and press the [ ] button on the remote
commander.
5. Select the “Zone Settings”, and press the [ ] button on the
remote commander.
6. Select the “Zone Control”, and press the [ ] button on the
remote commander.
7. Select zone 2, and press the [ ] button on the remote com-
mander.
8. Select the “On”, and press the [ ] button on the remote com-
mander.
2-1. Connection
color pattern
generator
or
Blu-ray
Disc player
STR-DA3700ES
A-VIDEO board
MONITOR VIDEO OUT jack (J6002)
MONITOR VIDEO OUT jack (J6002)
TV
monitor
A-VIDEO board COMPONENT VIDEO ASSIGNABLE
(INPUT ONLY) IN 1 (BD/DVD) jack (J6006)
A-VIDEO board BD/DVD VIDEO IN jack (J6004)
2-2. Procedure for color pattern generator
1. It connects of step 2-1, and the turn on the main power.
2. “BD/DVD” is selected by using [INPUT SELECTOR] dial.
3. Input NTSC color bars signal from the color pattern generator.
4. Enter the special menu mode referring to the “SPECIAL
1. It connects of step 2-1, and the turn on the main power.
2. “BD/DVD” is selected by using [INPUT SELECTOR] dial.
3. Input NTSC color bars signal from the color pattern generator.
4. Enter the special menu mode referring to the “SPECIAL
MENU MODE” (refer to page 25) of the test mode.
5. Press the [AMP MENU] buttons of remote commander, “<
SPECIAL >” is displayed.
6. Press
the
[
,
] button on the remote commander, and the [
M
] or
[
m
] buttons on the remote commander to select the “< V. FAC-
TORY >”, and press the [
,
] button on the remote commander.
When correctly entering the test mode “V.CAL START” and
“NTSCx -” are alternately displayed.
“NTSCx -” are alternately displayed.
7. The NTSC signal adjustment is begun when press the [ ]
button of remote commander, and the display changes from
“NTSC:?:?:-” to “NTSC:C V -” little by little. Finally, the dis-
play returns to the display of “FIN: N:?:?”.
“NTSC:?:?:-” to “NTSC:C V -” little by little. Finally, the dis-
play returns to the display of “FIN: N:?:?”.
8. Input PAL color bars signal from the color pattern generator.
9. Perform step 9 for the PAL signal adjustment. Finally, the dis-
9. Perform step 9 for the PAL signal adjustment. Finally, the dis-
play returns to the display of “FIN: N:P:?”.
10. Input HD color bars signal (720p or 1080i) from the color pat-
tern generator.
11. Perform step 9 for the HD signal adjustment. Finally, the dis-
play returns to the display of “FIN: N:P:H”.
12. Turn off the main power.
Ver. 1.2
STR-DA3700ES
30
2-3. Procedure for Blu-ray Disc player
1. It connects of step 2-1, and the turn on the main power of set
1. It connects of step 2-1, and the turn on the main power of set
and Blu-ray Disc player.
2. “BD/DVD” is selected by using [INPUT SELECTOR] dial.
3. Press the OPEN/CLOSE button of the Blu-ray Disc player, and
3. Press the OPEN/CLOSE button of the Blu-ray Disc player, and
DVD test disc “HLX-504 (Part No. J-6090-088-A)” or “HLX-
513 (Part No. J-2501-305-A)” is insert. The disc playback au-
tomatically becomes start “Main Menu” is display.
513 (Part No. J-2501-305-A)” is insert. The disc playback au-
tomatically becomes start “Main Menu” is display.
4. “1.Color Bar 100%” of “1.Video Signal” is reproduced, and
100% in the color bar is displayed in the TV monitor, playing
the Blu-ray Disc player is pause playback.
the Blu-ray Disc player is pause playback.
5. Enter the special menu mode referring to the “SPECIAL
MENU MODE” (refer to page 25) of the test mode.
6. Press the [AMP MENU] buttons of remote commander, “<
SPECIAL >” is displayed.
7. Press the [
,
] button on the remote commander, and the [
M
] or
[
m
] buttons on the remote commander to select the “< V. FAC-
TORY >”, and press the [
,
] button on the remote commander.
When correctly entering the test mode “V.CAL START” and
“NTSCx -” are alternately is displayed.
“NTSCx -” are alternately is displayed.
8. The NTSC signal adjustment is begun when press the [ ]
button of remote commander, and the display changes from
“NTSC:?:?:-” to “NTSC:C V -” little by little. Finally, the dis-
play returns to the display of “FIN: N:?:?”.
“NTSC:?:?:-” to “NTSC:C V -” little by little. Finally, the dis-
play returns to the display of “FIN: N:?:?”.
9. Press the OPEN/CLOSE button of the Blu-ray Disc player, and
change to DVD test disc “HLX-506 (Part No. J-6090-077-A)”
or “HLX-507 (Part No. J-6090-078-A)”. The disc playback au-
tomatically becomes start “Main Menu” is display.
or “HLX-507 (Part No. J-6090-078-A)”. The disc playback au-
tomatically becomes start “Main Menu” is display.
10. “1.Color Bar 100%” of “1.Video Signal” is reproduced, and
100% in the color bar is displayed in the TV monitor, playing
the Blu-ray Disc player is pause playback.
the Blu-ray Disc player is pause playback.
11. The PAL signal adjustment is begun when press the [ ] but-
ton of remote commander. Finally, the display returns to the
display of “FIN: N:P:?”.
display of “FIN: N:P:?”.
12. Press the OPEN/CLOSE button of the Blu-ray Disc player, and
change to DVD test disc “HLX-104 (Part No. J-6090-199-A)”.
The disc playback automatically becomes start “Main Menu”
is display.
The disc playback automatically becomes start “Main Menu”
is display.
13. “59.94Hz, 1080i”
“1.Video Signal” “1.Color Bar 100%”
is selected, and 100% in the color bar is displayed in the TV
monitor, playing the Blu-ray Disc player is pause playback.
monitor, playing the Blu-ray Disc player is pause playback.
14. The video output of the Blu-ray Disc player is switched 1080i
(The output from the component terminal of the Blu-ray Disc
player becomes 1080i output).
player becomes 1080i output).
15. The HD signal adjustment is begun when press the [ ] but-
ton of remote commander. Finally, the display returns to the
display of “FIN: N:P:H”.
display of “FIN: N:P:H”.
16. Turn off the main power.
FM AUTO STOP CHECK
signal
generator
unit
Procedure:
1. Turn on the unit.
2. Input the following signal from signal generator to FM antenna
1. Turn on the unit.
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 : 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)
Deviation : 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)
Note: Use 75 ohm coaxial cable to connect signal generator and the set.
You cannot use video cable for checking.
Use signal generator 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.
When the station signal is received in good condition, automatic
scanning stops.
scanning stops.
STR-DA3700ES
STR-DA3700ES
31
31
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - DIGITAL AUDIO INPUT Section -
MAIN SYSTEM
CONTROLLER
CONTROLLER
IC2501 (1/11)
OPTICAL
RECEIVER
IC3625
DIGITAL AUDIO
INTERFACE RECEIVER
IC2208
J3401
A/D CONVERTER
IC2201
RX0
OPTICAL
RECEIVER
IC3603
OPTICAL
RECEIVER
IC3604
WAVE
SHAPER
IC3609
DIGITAL
OPTICAL IN 3
(MD/TAPE)
DIGITAL
COAXIAL IN
(SA-CD/CD)
(SA-CD/CD)
ASSIGNABLE
DIGITAL
OPTICAL IN 2
(TV)
DIGITAL
OPTICAL IN 1
(VIDEO 1)
2
XMCK
DIR_DO
R-CH
27
RBCK
DIR_BCK
SI_A
17
RX2
4
RX3
5
BCK 8
VinL
13
VinR
14
LRCK 7
SCKI 6
RLRCK
DIR_LRCK
20
SI_A, DIR_BCK,
DIR_LRCK
RX4
8
RX5/VI
9
DOUT
9
RDATA 21
XIN
DO
29
37
77
X1 43
EEPROM_SDA 170
EEPROM_SCL 172
X0 42
DIR_ERROR
REER
36
76
DIR_CKST
CKST
34
75
SDA
5
SCL
6
COM1_DA
TA
DI
38
D595_LA
T
82
D595_OE
83
COM1_CLK
CL
40
80
81
DIR_CE
CE
39
S-IN
14
CLK
11
LA
T
12
OE
13
78
DIR_XMODE-RESET
XMODE
41
79
XOUT 28
HDMI_SPDIF
HDMI_SPDIF,
R_SPDIF
R_SPDIF
L_OUT
R_SPDIF
DSP_SEL_A, DSP_SEL_B,
MCK_SEL_M0, MCK_SEL_M1
MCK_SEL_M0, MCK_SEL_M1
TUN_L
SWITCHING
IC2200
AUDIO /VO 33
DIR_AUDIO#
DIR_ERROR
X2201
24.576MHz
DATA DECODER
IC2210
X2501
4MHz
EEPROM
IC2502
: AUDIO
: TUNER
SIGNAL PATH
R-ch is omitted due to same as L-ch.
DSP_SEL_A
15
DSP_SEL_A
MCK_SEL_M0
MCK_SEL_M0
1
MCK_SEL_M1
MCK_SEL_M1
2
TU1
TUNER (FM/AM)
TUN_L
TUN_R
TUN_DO/ST
R-CH
RDS_DATA
RDS_CLK
TUN_DAT
TUN_CLK
TUN_CLK
TUN_CE
115 TUN_DO/ST
TUN_TUNED
111 TUNED
117 RDS_DATA
116 RDS_CLK_INT
116 RDS_CLK_INT
113 TUN_DATA
114 TUN_CLK
112 TUN_LAT
114 TUN_CLK
112 TUN_LAT
(AEP, UK)
DSP_SEL_B
3
DSP_SEL_B
WAVE
SHAPER
IC3801
AM
FM 75
:
COAXIAL
ANTENNA
SI_B
DSD/SPDIF_SEL
6
SIGNAL SELECT
IC2228
A0 2
Y0
4
Y1 7
A1
5
B0 3
SELECT
1
SIGNAL SELECT
IC2231
1Y 7
IC3
3
A
14
B
2
RX6/UI
10
DSP_SIA_DA
TA0
74
D2206
>005B
>006B
>001B
>002B
>003B
>004B
>007B
>008B
(Page 34)
(Page 32)
(Page 37)
(Page 32)
(Page 34)
(Page 32)
(Page 32)
(Page 32)
STR-DA3700ES
STR-DA3700ES
32
32
5-2. BLOCK DIAGRAM - DSP Section -
DIR_BCK
SI_A
AOBCK
AOSDATA0
DIR_LRCK
AOLRCK
HDMI_BCK
SD1
HDMI_LRCK
SD0
SD0 – SD3, HDMI_BCK,
HDMI_LRCK
HDMI_LRCK
SI_B
DIR_ERROR
DIR_AUDIO#
SIGNAL SELECT
IC2212
1C3
3
DSP
IC5001
DIR_IN
103
A/D_2CH
96
BCLK_IN
75
SD2
SD3
SCK
ERROR
1C0
1Y
6
1C2
4
7
L/R_OUT
SL/SR_OUT
C/SW1_OUT
SBL/SBR_OUT
BCLK_OUT 98
88
94
73
86
LRCK_IN
97
FLAG2
MISO
Y2 9
2C3
13
2C0
10
2C2
12
92
2
B
14
A
2
SO
5
SI
6
SCK
1
CE#
BUFFER
IC2211
FS_RA
TE1-CAP
MCK_SEL_M1
69
MCK_SEL_M0
DSP_NON_AUDIO
NO_MUTE_AU-ADC
131
70
63
DSP1_SPIO_MISO
MOSI
BOOT_CFG1
130
DSP1_SPIO_MOSI
SPICLK
134 73
71 72
DSP1_SPIO_CLK
DSP_CS
DSP1_SPIO_CS
7
HOLD#
DSP1_SFLASH_HOLD
IRQ/GPIO
DSP1_FLAG0-INT
RESET
173
43
DPI_P05
40
38 14
39
DSP1_RESET
SERIAL FLASH
IC5002
LRCLK_OUT
L/R_OUT
L/R_OUT, SL/SR_OUT,
C/SW1_OUT, SBL/SBR_OUT,
BCLK_OUT, LRCLK_OUT,
SCK, ERROR, LOCK
SL/SR_OUT
C/SW1_OUT
SBL/SBR_OUT
BCLK_OUT
LRCLK_OUT
99
DATA0 – DATA15
SDCLK
SD-RAM
IC5000
CLK
DQ0 – DQ15
ADDR0 – ADDR9,
SDA10, ADDR11
A0 – A11
38
SDCKE
SDCKE
37
SDRAS
RAS#
18
SDCAS 175
CAS#
17
SDWE 171
172
159
3
2
1
1
32
35
35
WE#
16
ADDR17
BA0
20
ADDR18
BA1
21
MS0
MSO
19
SDDQM
SDDQM
15
UDQM
39
D2890
MAIN SYSTEM
CONTROLLER
CONTROLLER
IC2501 (2/11)
CLKIN
24
XTAL2
MCLK_IN
25
136
X5000
25MHz
: AUDIO
SIGNAL PATH
Y2 9
1Y 7
1C0
6
1C3
3
2C0
10
2C3
13
2C2
12
SIGNAL SELECT
IC2214
A
14
B
2
AMUTE
AOSDATA1
AOSDATA2
AOSDATA3
CLOCK SELECT
IC2237
B
2
A
6
Y
SELECT
5
FREQUENCY MULTIPLIER
IC2227
CLK_IN
5
9
CLK_OUT
M1
10
M0
LOCK#
LOCK
4
SIGNAL SELECT
IC2213
A0
2
L/R_IN
100
B0
Y0
3
4
A1
5
SL/SR_IN
74
B1
Y1
6
7
A2
11
C/SW_IN
95
B2
Y2
10
9
A3
14
SBL/SBR_IN
101
B3
Y3
13
12
1
SELECT
STROBE
15
DSP_SEL_B
DSP_SEL_A
HDMI_ERROR
DSP_SEL_A, DSP_SEL_B,
MCK_SEL_M0, MCK_SEL_M1
MCK_SEL_M0, MCK_SEL_M1
SI_A, DIR_BCK,
DIR_LRCK
DIR_LRCK
AOSDATA0 – AOSDATA3,
AOBCK, AOLRCK, AMUTE
AOBCK, AOLRCK, AMUTE
HDMI_ERROR_IN
61
HDMI_ERROR_OUT
60
FLAG1
135
1
3
68
HDMI_NON_LPCM
62
42 134
>087B
>004B
>006B
>013B
>086B
>007B
>008B
>002B
>016B
(Page 31)
(Page 31)
(Page 37)
(Page 39)
(Page 31)
(Page 31)
(Page 31)
(Page 36)
(Page 33)
Click on the first or last page to see other STR-DA3700ES service manuals if exist.