Sony STR-DA4400ES Service Manual ▷ View online
STR-DA4400ES
STR-DA4400ES
25
25
SECTION 5
ELECTRICAL ADJUSTMENTS
BIAS ALIGNMENT ADJUSTMENT
Note: After 10 minutes or more have passed since the power supply was
turned on, this adjustment is done.
Connection:
+
–
–
digital voltmeter
CN1561 (CN1611, CN1761, CN1861) pin
1, CN1561 (CN1761, CN1861) pin 3
CN1561 (CN1611, CN1761, CN1861) pin
2, CN1561 (CN1761, CN1861) pin 4
Note: Pin
3, 4 of CN1611 are open.
Procedure:
1. Connect a digital voltmeter to the CN1561 (CN1611, CN1761,
1. Connect a digital voltmeter to the CN1561 (CN1611, CN1761,
CN1861).
2. Press the [POWER] button to turn on the main power.
3. Adjust the RV1501 (RV1551, RV1601, RV1701, RV1751,
3. Adjust the RV1501 (RV1551, RV1601, RV1701, RV1751,
RV1801, RV1851) so that the digital voltmeter reading is 5
mV to 20 mV.
mV to 20 mV.
Note: Adjust for the digital voltmeter reading to become 5 mV as much as
possible.
Adjustment and Connection Location:
Adjustment hole
for RV1801
(SBL)
– BIAS Board (Conductor Side) –
– PROTECTOR (F-C) Board
(Component Side) –
(Component Side) –
– PROTECTOR (SURR) Board
(Component Side) –
(Component Side) –
– PROTECTOR (SB) Board
(Component Side) –
(Component Side) –
4 1
CN1561
4 1
CN1761
4 1
CN1611
4 1
CN1861
Adjustment hole
for RV1851
(SBR)
Adjustment hole
for RV1601
(CENTER)
Adjustment hole
for RV1501
(F-L)
Adjustment hole
for RV1551
(F-R)
Adjustment hole
for RV1701
(SUR-L)
Adjustment hole
for RV1751
(SUR-R)
Ver. 1.3
VIDEO CALIBRATION ADJUSTMENT
Adjustment to decide the standard of the video input signal.
Note: After replacing D VIDEO board, or after “SUPER RESET” of the
special menu mode is executed, perform this adjustment.
1. Adjustment jig
The color pattern generator that can output 100% in NTSC/PAL/
HD color bar signal to the component and the composite at the
same time is necessary for the adjustment.
When there is no color pattern generator, it is possible to substitute
it by the Blu-ray Disc player that can output the component termi-
nal and the video terminal at the same time (Substitution model
name example: BDP-S350).
However, please do the following signal output confi rmation with
the oscilloscope beforehand when substituting it with the Blu-ray
Disc player.
The color pattern generator that can output 100% in NTSC/PAL/
HD color bar signal to the component and the composite at the
same time is necessary for the adjustment.
When there is no color pattern generator, it is possible to substitute
it by the Blu-ray Disc player that can output the component termi-
nal and the video terminal at the same time (Substitution model
name example: BDP-S350).
However, please do the following signal output confi rmation with
the oscilloscope beforehand when substituting it with the Blu-ray
Disc player.
1-1. Component signal
Checking Component Video Output Y
Checking Component Video Output Y
Signal
DVD standard disc color bars (100%)
Check point
COMPONENT VIDEO OUT (Y)
terminal (75
terminal (75
Ω terminated)
Specifi cation
1.00 ± 0.03 Vp-p
1.00
r 0.03 Vp-p
Checking Component Video Output B-Y
Signal
DVD standard disc color bars (100%)
Check point
COMPONENT VIDEO OUT (P
B
/C
B
)
terminal (75
Ω terminated)
Specifi cation
0.70 ± 0.03 Vp-p
0.70
r 0.03 Vp-p
Checking Component Video Output R-Y
Signal
DVD standard disc color bars (100%)
Check point
COMPONENT VIDEO OUT (P
R
/C
R
)
terminal (75
Ω terminated)
Specifi cation
0.70 ± 0.03 Vp-p
0.70
r 0.03 Vp-p
1-2. S Video signal
Checking S Video Output S-Y
Checking S Video Output S-Y
Signal
DVD standard disc color bars (100%)
Check point
S VIDEO OUT (S-Y) terminal
(75
(75
Ω terminated)
Specifi cation
1.00 ± 0.03 Vp-p
1.00
r 0.03 Vp-p
Checking S Video Output S-C
Signal
DVD standard disc color bars (100%)
Check point
S VIDEO OUT (S-C) terminal
(75
(75
Ω terminated)
Specifi cation
286 ± 30 mVp-p
286
r 30 mVp-p
1-3. 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
Ω terminated)
Specifi cation
1.00 ± 0.03 Vp-p
1.00
r 0.03 Vp-p
STR-DA4400ES
STR-DA4400ES
26
26
Ver. 1.3
2. Video calibration adjustment
2-1. Connection
2-1. Connection
color pattern
generator
or
Blu-ray
Disc player
set
S-VIDEO board
EXT VIDEO IN jack (J6904)
EXT VIDEO IN jack (J6904)
A-VIDEO board
MONITOR VIDEO OUT jack (J6203)
MONITOR VIDEO OUT jack (J6203)
A-VIDEO board
VIDEO 1 OUT jack (J6205)
VIDEO 1 OUT jack (J6205)
TV
monitor
A-VIDEO board COMPONENT VIDEO ASSIGNABLE
(INPUT ONLY) IN 2 jack (J6002)
A-VIDEO board DVD VIDEO IN jack (J6201)
2-2. Procedure for color pattern generator
1. It connects of step 2-1, and the turn on the main power.
2. “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. “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 23) of the test mode.
5. Press the [M]/[m] buttons of remote commander,
“<<<SPECIAL>>>” is displayed.
6. Press the [,] button on the remote commander, and the [M]/
[m] buttons on the remote commander to select the “VIDEO
FACTORY MENU”, and press the [ENTER] button on the
remote commander. When correctly entering the test mode
“V.CAL COMPLETE N:P:H” is displayed.
remote commander. When correctly entering the test mode
“V.CAL COMPLETE N:P:H” is displayed.
7. The NTSC signal adjustment is begun when press the cross
(center of cursor) button of remote commander, and the dis-
play changes from “NTSC:MW -----” to “NTSC:MW OK C S
V E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.
play changes from “NTSC:MW -----” to “NTSC:MW OK C S
V E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.
8. Input PAL color bars signal from the color pattern generator.
9. Perform step 6 to 7 for the PAL signal adjustment.
10. Input HD color bars signal (720p or 1080i) from the color pat-
9. Perform step 6 to 7 for the PAL signal adjustment.
10. Input HD color bars signal (720p or 1080i) from the color pat-
tern generator.
11. Perform step 6 to 7 for the HD signal adjustment.
12. The turn off the main power.
12. The turn off the main power.
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. “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 23) of the test mode.
6. Press the [M]/[m] buttons of remote commander,
“<<<SPECIAL>>>” is displayed.
7. Press
the
[,] button on the remote commander, and the [M]/
[m] buttons on the remote commander to select the “VIDEO
FACTORY MENU”, and press the [ENTER] button on the
remote commander. When correctly entering the test mode
“V.CAL COMPLETE N:P:H” is displayed.
remote commander. When correctly entering the test mode
“V.CAL COMPLETE N:P:H” is displayed.
8. The NTSC signal adjustment is begun when press the cross
(center of cursor) button of remote commander, and the dis-
play changes from “NTSC:MW -----” to “NTSC:MW OK C S
V E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.
play changes from “NTSC:MW -----” to “NTSC:MW OK C S
V E” little by little. Finally, the display returns to the display of
“V.CAL COMPLETE N:P:H”.
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 cross (cen-
ter of cursor) button of remote commander. Finally, the display
returns to the display of “V.CAL COMPLETE N:P:H”.
returns to the display of “V.CAL COMPLETE N:P:H”.
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 cross (cen-
ter of cursor) button of remote commander. Finally, the display
returns to the display of “V.CAL COMPLETE N:P:H”.
returns to the display of “V.CAL COMPLETE N:P:H”.
16. The turn off the main power.
FM AUTO STOP CHECK
signal
generator
set
Procedure:
1. Turn on the set.
2. Input the following signal from signal generator to FM antenna
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)
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-DA4400ES
STR-DA4400ES
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SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM - CONTROL Section -
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
: AUDIO (DIGITAL)
1 D3
3 D1
2 D2
3 D1
2 D2
15 D4
10
A1
11
A0
9
A2
5
Y
OPTICAL
RECEIVER
IC2201
OPTICAL
RECEIVER
IC2202
OPTICAL
RECEIVER
IC2203
OPTICAL
RECEIVER
IC707
14 D5
WAVE
SHAPER
IC2209
J2201
DIGITAL OUT
SWITCH
IC2206
5
DSEL1
4
DSEL0
6
DSEL2
7
REQ
11
CLK
12
LA
T
13
OE
3
H_SEL2
2
H_SEL1
DIGITAL
ASSIGNABLE
(INPUT ONLY)
14
S-IN
2 RX0
10 RX6/UI
8 RX4
4 RX2
1 RXOUT
13 LPF
SI_A
21
RDATA
17
RBCK
20
RLRCK
27
XMCK
16
RMCK
DIR_NONAU
33
AUDIO/VO
DIGITAL AUDIO INTERFACE RECEIVER
IC2208
INPUT
SELECTOR
IC2207
DATA DECODER
IC2210
39
CE
37
DO
36
RERR
67
DIR_RERR
109
D595_LA
T
108
D595_OE
66
DIR_DO
65
DIR_CE
34
CKST
68
DIR_CKST
41
XMODE
64
DIR_XMODE
93
AD_RST
168
FSRA
TE1
COM1-CLK
COM1-DA
T
40
CL
COM1-CLK
D1001
38
DI
COM1-DA
T
COM2_DATA
COM2_CLK
113
COM1_DATA 111
COM1_CLK 110
V595_LAT 8
V595_OE 7
FUNC_LAT 91
MIC_ON 26
80
COM2_CLK 112
COM2_DA
T
COM1-DA
T
COM1-CLK
V595_LA
T
V595_OE
CTL
16
SYSTEM CONTROLLER
IC2003 (1/3)
MD
OPTICAL OUT
VIDEO 1
OPTICAL IN
OPTICAL
RECEIVER
IC2204
MD
OPTICAL IN
4 D0
OPTICAL
RECEIVER
IC2225
TV
OPTICAL IN
SAT
OPTICAL IN
TAPE
OPTICAL IN
SA-CD/CD
COAXIAL IIN
5 RX3
BD
COAXIAL IN
DVD
COAXIAL IIN
VIDEO 2 IN/
PORTABLE AV IN
DIGITAL (OPT)
D1002
D1005
D1004
D1003
46
HDMI_ERROR
11
10
9
ANA/DIGI
ERR
95
DAC_DO
94
DAC_LAT
76 PREOUT_RY
17
5
DA DO
DA LAT
DA LAT
96
DA_RST
PREOUT-RY
79 HP_RY
81
SP-A-RY
83
SP-B-RY
84
C-RY
85
SB-RY
86
REAR-RY
SP-A_RY
SP-B_RY
SP-B_RY
C_RY
SB_RY
REAR_RY
23 HP_IN
HPSW
4
163
PROTECTOR
PROTECTOR
87 4/8_RY
4/8_RY
HP-RY
DA RESET
10
XM-DA_LAT
XM_DACLAT
FUNC-LAT
MIC
COM2_CLK
COM2_DATA
VOL_LAT 92
2ND_RY 106
CCD_RY 105
2ND-RY
3ND-RY 107
3ND-RY
CCD_RY
VOL-LAT
COM1_CLK
COM1_DATA
D.MIX_LAT
D.MIX_LAT
FUNC2_LAT 90
FUNC2_LAT
OPTICAL
TRANSCEIVER
IC2205
15
DSP_SEL
1
ANA/DIGI
PLL CLOCK
SELECT
Q2201-2203,2207
XIN
29
XOUT
28
X2201
24.576MHz
FM 75
Ω
COAXIAL
AM
ANTENNA
TUNER (FM/AM)
TUN_L
TUN_DO
TUN_CE
TUNED
TU-L
3
H/XSEL2
H/XSEL1
2
71 TUN_DO
70 TUN_LAT
69 TUNED
69 TUNED
TUN_DATA
60 TUNER_DATA
TUN_CLK
61 TUNER_CLK
TUN_R
R-CH
R-CH
ADFL
HDMI_ERROR
10 AINL
AINR
SCLK
LRCK
LRCK
MCLK
RST
RST
12
7
8
8
2
9
9
A/D CONVERTER
IC2217
SDOUT 4
BUFFER
IC2211
2 A0
3 B0
3 B0
SD0
6 B1
SD1
5 A1
SI_B
D/A MCK
BCK
LRCK
DIR-ERR
MCK
DATA SELECTOR
IC2213
Y0 4
SI_C
Y1 7
SI_D
Y2 9
SI_E
Y3 12
S 1
14 A3
A2
11
DATA SELECTOR
IC2212
Y3 12
Y2 9
A1
5
B1
6
B2
10
B3
HDMI_MCK
HDMI_LRCK
HDMI_BCK
HDMI_BCK, HDMI_LRCK,
HDMI_MCK
HDMI_MCK
13
Y1 7
7
6
51
8
36
S
1
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
HDMI_SPDIF
1
10 B2
SD2
11 A2
13 B3
SD3
NON_LPCM
14 A3
2 A0
3 B0
3 B0
6 B1
5 A1
DATA SELECTOR
IC2214
Y0 4
Y1 7
Y2 9
S 1
10 B2
11 A2
COM2_CLK
COM2_DATA
15
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STR-DA4400ES
STR-DA4400ES
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28
6-2. BLOCK DIAGRAM - DSP Section -
DSP1
IC5002
DPSIB
DPSIA
DPSID
DPSIC
DPSOB
DPSOA
DPSOD
DPSOC
DPSIE
DPDVBCK
DPDVLRCK
P_ERROR
SPIDS A11
FLAG0 F2
RESET B10
DPBCK
DPLRCK
DPLRCK
D5001
FLAG1
DPFSCK
NONAUDIO
DPFSCK
NONAUDIO
SI_B
SI_A
SI_D
SI_C
SI_E
BCK
LRCK
DIR-ERR
MCK
DIR_NONAU
DSP1_MOSI
93
DSP1_MISO
92
RDA
TA0
1
DSP1_SPICLK
94
DSP1_SPIDS
11
DSP1_INT
83
DSP1_RESET
12
DSP1_BOOTCFG0
13
DSP1_BOOTCFG1
DSP1_MOSI
DSP1_MISO
DSP1_SPICLK
DSP1_SPIDS
DSP1_INT
DSP1_RESET
DSP1_BOOTCFG0
DSP1_BOOTCFG1
14
DSP2_BOOTCFG0
25
DSP2_BOOTCFG1
26
SF2_DSP2_MAS
17
SF2_CPU_CE
20
DSP2_MOSI
100
DSP2_MISO
99
DSP2_SPICLK
101
DSP2_SPIDS
21
DSP2_INT
84
DSP2_RESET
DSP2_BOOTCFG0
DSP2_BOOTCFG1
9
DSP2_SIB_SEL
10
P_ERROR
SF2_DSP2_MAS
SF2_CPU_CE
DSP2_MOSI
DSP2_MISO
DSP2_SPICLK
DSP2_SPIDS
DSP2_INT
DSP2_RESET
22
DSP CONTROLLER
IC5208
BOOTCFG1 C1
XIN 58
XOUT 57
DSP1_SPIDS
DSP1_SPICLK
DSP1_MOSI
DSP1_MISO
DSP1_BOOTCFG1
DSP1_INT
DSP1_RESET
BOOTCFG0 C2
DSP1_BOOTCFG0
SPICLK B9
MOSI A9
MISO A10
X5202
12.5MHz
: AUDIO (DIGITAL)
SIGNAL PATH
DSP2
IC5202
DPSIC
DPSIB
DPSIE
DPSIA
DPSIA
DPSID
DPSOB
DPSOA
DPSOD
DPSOC
DPDVBCK
DPDVLRCK
SPIDS A11
FLAG0 F2
RESET B10
SF2_DSP2_CE
SPICLK
MOSI
CE#
1
SCK
6
SI
5
SO
2
FLIP-FLOP
IC5212
SF2_CPU_CE
SF2_DSP2_MAS
DSP2_MOSI
DSP2_MISO
DSP2_SPICLK
BUFFER
IC5211
SERIAL FLASH
IC5213
DSP2_SPIDS
DSP2_INT
DSP2_RESET
C1
DSP2_BOOTCFG1
BOOTCFG0
BOOTCFG1
C2
DSP2_BOOTCFG0
DPBCK
DPLRCK
DPLRCK
FLAG1
DPFSCK
DPFSCK
P_ERROR
DPSOE
SI3
102
SO3
103
MD_DATA
DM_DATA
89
MD_BUSY
63
MD_INT
82
DM_BUSY
64
MD2
52
DRST_TRG
36
XRESET
55
D232C_RX
D232C_TX
MD_DATA
MD_BUSY
MD_INT
DM_BUSY
MD2
DRST_TRG
DUCOM_RESET
DM_DATA
90
SDO2
SDO1
SDO4
SDO3
LRCK
BCK
20
9
19
18
AD8 – AD15
ALE
LE
N2
M2
N3
11
S-RAM
IC5007
IC5007
CE#
ADDRESS LATCH
IC5010
IC5012
ADDRESS LATCH
IC5009
AD0 – AD7
LE
11
FLASH MEMORY
IC5006
O6 13
26
CE
8
OE
37
WE#
11
WE
15
OE#
28
RESET#
I/O0 – I/O7
DQ0 – DQ7
D0 – D7
D0 – D6
O0 – O7
O0 – O4
DQ15/A-1,
A0 – A19
A0 – A19
A0 – A18
12
ALE
DAI_P1
AD0 – AD7
LE
11
S-RAM
IC5207
IC5207
OE
ADDRESS LATCH
IC5210
ADDRESS LATCH
IC5209
RD
AD8 – AD15
LE
WR
11
DSP1_A16
41
WE
17
P10
M13
M14
M14
L14
K14
P14
K14
P14
G14
H13
H13
F1
F14
F13
P11
P12
P13
P12
P13
H14
J14
N2
N3
M2
M2
B9
A9
A9
SF2_DSP2_MAS P9
MISO A10
E14
P15
P14
M13
M14
M14
L14
K14
K14
G14
H13
H13
F1
F14
F13
F13
P11
P10
P12
P13
N14
P13
N14
H14
J14
E14
X5001
12.288MHz
XTAL
CLKIN
B4
A2
X5201
25MHz
XTAL
CLKIN
B4
A2
WR
RD
RD
11 3A
10 3B
10 3B
3 1B
2 1A
DATA SELECTOR
IC5013
3Y 9
1Y 4
2Y 7
SELECT 1
6 2B
5 2A
D0 – D7
A0 – A16
I/O0 – I/O7
O0 – O7
D0 – D7
O0 – O7
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29)
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