EasyManua.ls Logo

Sony STR-DH720 User Manual

Sony STR-DH720
128 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #33 background imageLoading...
Page #33 background image
STR-DH720/DH720HP
STR-DH720/DH720HP
3333
5-20. SCHEMATIC DIAGRAM – D-VIDEO Board (1/4) –
• See page 42 for Waveforms. • See page 46 and 48 for IC Block Diagrams. • See page 52 and 53 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
D-VIDEO BOARD (1/4)
3
5
2
4
6
1
3.3
0
0
0
0
0
0
0
0
0
0
3.3
3.3
0
3.3
0
0
0
1.3
0
0
0
3.3
0
1.5
1.7
3.1
0 0 0 3.3 0 3.3 0 3.3 3.3 3.3 3.3 3.3 0
0
3.3
0
0
0
0
0
0
0
0 0 3.3 1
3.3 3.3 3.3 0.9 3.3 0.9 3.3 0.8
0 3.3 3.3 3.3
3.3 0 3.3 0.9 3.3 0.9 3.3 0
3.3
3.3
3.3
3.3
0
3.3
3.3
3.33.33.33.333.33.300.23.3
3.3 3.3 2.80
3.3
3.3
0
3.3 3.3
3.33.23.3
3.3
3.33.3 3.3
0.1
C3256
R3274
10k
JL3206
4321
5678
CAT24C32WI-GT3(E)
IC3208
A0
A1
A2
GND SDA
SCL
WP
VCC
R3276
2.2k
R3275
2.2k
R3271
22k
R3270
22k
FLI_RX
FLI_TX
MSTR_SCLK
3.3V
OCM_UDI_0
DGND
JL3207
MSTR_SDATA
OCM_UDO_0
DDC_SCLK
1
2
3
4
5
6
7
3
2
1
4
5
SPDIF
MCK
SD0
SD2
SCK
SD1
SD3
WS
R_SPDIF
V-UCOM_MUTE
RX_MUTEOUT
MU_SDA
MU_SCL
NON_LPCM
V-UCOM_MUTE
SEL_JIG_ST
SEL_USB_UP_ST
USB_UPDATE_TX
USB_UPDATE_RX
SEL_USB_UPDATE
SEL_JIG
FLI_TX
FLI_RX
USB_SDA
USB_SCL
USB_IP_SCL
USB_IP_SDA
USB_IP_RESET
USB_RESET
USB_IP_RESET
USB_RESET
USB_SDA
USB_OVC
POWER_RELAY
STOP_PORT
USB_UP_MU_MD0
USB_UP_MU_RST
USB_OVC
TX_RST
RX_RST
TX_5VPWR
NON_LPCM
MU_SDA
MU_SCL
H_RESET
CEC
H2_POWER_CONT
HSYNC_SEL
FLI_SDA
FLI_SCL
FLI_RESET
TX_INT
CSCL
H_RESET
232IN_RX
232OUT_TX
USB_IPOD_REQ
USB_SPDIF
VU_TX
VU_RX
USB_IPOD_REQ
USB_IP_SCL
USB_IP_SDA
USB_BUSY
CSDA
USB_SCL
RX_INT
USB_MCHNG
USB_MCHNG
USB_BUSY
USB_REG_CTRL
USB_REG_CTRL
C3009
47 10V
IC3000
MB91F627PMC-GE1
VSS
C
MU_BUSY
MU_SDA
NC
MU_SCL
NC
NON_LPCM
MUTE
SEL_JIG_ST
SEL_USB_UP_ST
USB_UPD ATE_TX
USB_UPDATE_RX
SEL_USB_UPDATE
SEL_JIG
CSDA
NC
CSCL
NC
RESET
MD0
MD1
XIN
XOUT
VSS
NC
NC
NC
NC
NC
NC
NC
NC
232OUT_TX
232IN_RX
PRG_CLK
NC
TX_5VPWR
RX_RST
RX_INT
TX_RST
TX_INT
NC
NC
AVC C
AVR H
AVSS
ABT_RST(For 82 only)
NC
VSS
VCC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
H2_POWER_CONT
FLI_BUSY
HSYNC_SEL
FLI_SDA
NC
FLI_SCL
FLI_RESET
NC
TEST_1
TEST_2
TEST_3
TEST_4
TEST_5
USB_UPDATE_LED
USB_MCHNG
USB_BUSY
USB_RESET
USB_IP_RESET
NC
USB_SDA
NC
USB_SCL
USB_OVC
USB_IP_SDA
NC
USB_IP_SCL
USB_IPOD_REQ
NC
NC
NC
NC
I2C_TEST_SDA
NC
I2C_TEST_SCL
MU_RST
MU_MD0
STOP_PORT
PWR_RELAY
VCC
470
R3018
0
R3139
47
R3077
D3004
C3014 0.1
220
R3076
D3003
D3001
1SS367-T3SONY
D3001, D3003 ~ D3004
IC3004
TC74VHC541FT(EKJ)
G1
A1
A2
A3
A4
A5
A6
A7
A8
GND
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
G2
VCC
0R3078
HDMI
3.3V
DGND
10k
R3082
FB3001
0uH
FB3000
0uH
47
R3040
10k
R3029
C3013
0.1
C3010
0.1
CN3000
7P
2.2k
R3024
100
R3031
100R3022
2.2k
R3023
47
R3025
47
R3026
3.3k
R3046
47
R3044
47
R3038
C3011
JL3027
JL3028
JL3029
JL3025
JL3026
100
R3020
C3012
0.1
0.1
47R3056
2.2k
R3053
47
R3054
2.2k
R3055
R3061
47
47
R3059
2.2k
R3058
2.2k
R3060
47R3072
47R3070
2.2k
R3069
2.2kR3071
47
R3047
47
R3043
2.2k
R3041
2.2k
R3045
X3000
4MHz
1k
R3030
100R3068
100
R3064
100
R3063
100R3074
100R3073
4.7
C3008
100
R3033
100
R3034
100R3036
100R3037
100R3039
10k
R3021
JL3005
JL3004
JL3000
JL3009
JL3007
JL3014
JL3020
JL3018
JL3017
JL3016
JL3021
JL3022
JL3039
JL3033
JL3037
JL3042
JL3041
JL3040
JL3038
JL3043
JL3044
JL3035
JL3034
JL3032
JL3031
JL3030
JL3036
JL3045
JL3001
JL3023
JL3024
IC3003
S-80929CNMC-G8ZT2G
OUT
VDD
VSS NC
CD
10k
R3019
C3007
1000p
RB3000
220
470ohm
FB3003
330
R3080
330
R3079
470ohm
FB3002
100
R3062
100R3052
100R3075
R3057
100
D3000
1SS367-T3SONY
CN3003
20P
NC
RESET
MU_SCL
MU_SDA
NON_LPCM
MUTE
HDMI_SPDIF
SD0
SD1
SD2
SD3
LRCK
BCK
GND
MCK
GND
ARC_SPDIF
+6V
+4V
+4V
+6V
JL3056
JL3057
+6V
C3006
0.1
JL3053
2.2k
R3051
47
R3048
2.2k
R3049
47
R3050
10k
R3083
10k
R3084
22
R3028
22
R3027
JL3010
JL3008
C3018
0.01
C3020
47p
10R3087
CL3001
C3021
10p
CL3000
C3019
0.1
IC3005
MFI341S2164
FB3004
0uH
10R3086
10k
R3088
10k
R3089
1000p
C3030
1000p
C3027
1000p
C3029
1000p
C3028
10k
R3091
C3022
47
10V
3.3k
R3042
C3023
4.7
C3024
4.7
C3026
0.1
C3025
0.1
JL3055
10k
R3093
JL3054
10k
R3129
100
R3130
47
R3135
47
R3136
SEL
1A
1B
1Y
2A
2B
2Y
GND
SEL_JIG
SEL_USB_UPDATE
232IN_RX
VU_TX
USB_UPDATE_TX
USB_UP_MU_RX
232OUT_TX
USB_UP_MU_TX
SEL_JIG_ST
SEL_USB_UP_ST
USB_UPDATE_RX
470
R3005
10kR3004
10kR3006
IC3001
TC74VHC157FT(EKJ)
SEL
1A
1B
1Y
2A
2B
2Y
GND 3Y
3B
3A
4Y
4B
4A
/ST
VCC
10k
R3001
22
R3016
100
R3017
22R3011
IC3002
TC74VCX257FT (EL)
12345678
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
/ST
16
12345678
910111213141516
VCC
10k
R3009
10kR3015
C3005
47 10V
1k
R3007
22
R3003
22
R3002
VU_RX
22
R3008
22
R3000
22
R3013
C3004
0.1
10kR3014
C3000
0.1
JL3067
JL3066
10kR3138
10k
R3137
100
R3012
22
R3010
100R3065
CN3007
13P
USB_SPDIF
USB_MCHNG
USB_IPOD_REQ
USB_OVC
USB_SCL
USB_SDA
USB_RESET
USB_BUSY
USB_REG_CTRL
GND
GND
+6V
+6V
JL3003
3.3V
RESET
232C_IN(VU RX)
GND
232C_OUT(VU TX)
MD0
GND
NC
NC
NC
NC
NC
RESET
NC
NC
NC
MODE0
I2C_SDA
NC
I2C_SCL
MODE1
VCC
VSS
NC
NC
NC
NC
CEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
6
7
8
9
10
1112131415
54321
16
17
18
19
20
POWER_RELAY
STOP_PORT
USB_UP_MU_MD0
USB_UP_MU_RST
USB_UP_MU_RX
USB_UP_MU_TX
USB_SPDIF
JL3050
JL3046
JL3049
JL3048
JL3047
JL3051
JL3052
CN3004
8P
NC
STOP_PORT
USB_UP_MU_MD0
USB_UP_MU_RST
USB_UP_MU_RX
USB_UP_MU_TX
USB_SPDIF
2
POWER_RELAY 1
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
767778798081828384858687
888990919293949596979899
100
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
D-VIDEO
BOARD
(3/4), (4/4)
(Page 35),
(Page 36)
1
D-VIDEO
BOARD
(2/4)
(Page 34)
2
D-VIDEO
BOARD
(2/4)
(Page 34)
3
D-VIDEO
BOARD
(2/4)
(Page 34)
4
D-VIDEO
BOARD
(3/4), (4/4)
(Page 35),
(Page 36)
5
USB MEMORY
IC3005
USB SELECTOR
IC3002
IC B/D
BUFFER
IC3004
IC B/D
RS-232 SELECTOR
IC3001
RESET SIGNAL
GENERATOR
IC3003
EEPROM
IC3208
IC B/D
HDMI CONTROLLER
IC3000
DIGITAL
BOARD
(2/4)
CN2603
(Page 23)
B
DIGITAL
BOARD
(1/4)
CN2513
(Page 22)
A
USB
BOARD
CN4100
(Page 44)
K
FLASH
PROGRAMMING
4
Ver. 1.1

Table of Contents

Other manuals for Sony STR-DH720

Question and Answer IconNeed help?

Do you have a question about the Sony STR-DH720 and is the answer not in the manual?

Sony STR-DH720 Specifications

General IconGeneral
DisplayVFL
EqualizerYes
Product colorBlack
Audio decodersDolby Digital, Dolby Digital EX, Dolby Pro Logic, Dolby Pro Logic II, Dolby Pro Logic IIx, DTS 96/24, DTS Neo:6, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1)
Apple docking compatibilityNot supported
Graphical user interface (GUI)No
Audio output channels7.1 channels
Power output per channel (1KHz@8 Ohm)200 W
Power output per channel (20-20KHz@8 Ohm)170 W
HDMI in3
Audio (L/R) in5
Digital audio coaxial in1
Digital audio optical in2
Ethernet LAN (RJ-45) ports0
Multichannel audio input typeRCA, Terminals
Connectivity technologyWired
Speakers connectivity typeClamp terminals
Wi-Fi-
Supported radio bandsAM, FM
Preset stations quantity60
Optical drive typeBlu-Ray player
Weight and Dimensions IconWeight and Dimensions
Depth322 mm
Width430 mm
Height157.5 mm
Weight8000 g

Summary

SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

Details power output and harmonic distortion for US models with 8-ohm loads.

Area Power requirements

Specifies power requirements based on geographical area.

Frequency response

Outlines the analog frequency response range and tolerance.

Input

Lists input specifications for analog and digital signals.

Output (Analog)

Provides voltage and impedance for analog audio outputs.

SAFETY CHECK-OUT (US MODEL)

LEAKAGE TEST

Procedures for performing an AC leakage test on exposed metal parts.

SERVICING NOTES

MODEL IDENTIFICATION

Identifies models and their corresponding part numbers.

Notes on chip component replacement

Guidelines for replacing chip components, including precautions.

UNLEADED SOLDER

Information on using unleaded solder and its characteristics.

Special Component Notice

Notice regarding components identified by mark 9 for confidential information.

DISASSEMBLY

2-1. CASE

Procedure for disassembling the main case of the unit.

2-2. D-VIDEO BOARD

Procedure for disassembling the D-VIDEO board.

2-3. FRONT PANEL SECTION

Procedure for disassembling the front panel section.

2-4. BACK PANEL SECTION

Procedure for disassembling the back panel section.

2-5. DIGITAL BOARD

Procedure for disassembling the DIGITAL board.

2-6. MAIN BOARD SECTION

Procedure for disassembling the main board section.

2-7. MAIN BOARD

Procedure for disassembling the MAIN board.

TEST MODE

AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE

Selects the AM channel step for US and Canadian models.

VACUUM FLUORESCENT DISPLAY TEST MODE

Tests all segments of the vacuum fluorescent display.

SOUND FIELD CLEAR MODE

Clears preset sound fields, used before returning product.

SOFTWARE VERSION DISPLAY MODE

Displays the software version and destination.

KEY CHECK MODE

Checks the functionality of each button on the unit.

SWAP ALL MODE

Swaps signals to all channels for speaker output testing.

INITIALIZE MODE

Resets all preset contents to default values.

PROTECTOR AUTO OFF

Disables the auto-off function after protector activation.

HISTORY MODE

Procedure

Details how to access and navigate the history mode.

DCAC TEST MODE

Procedure

Explains how to access source or microphone modes.

USB UPDATE TEST MODE

Procedure

Steps to update main MCU, video MCU, DSP, and software via USB.

USB UPDATE VERSION MODE

Procedure

Displays the version number to check for USB updates.

ELECTRICAL ADJUSTMENT

VIDEO CALIBRATION ADJUSTMENT

Decides the standard of the video input signal for calibration.

2-1. Connection

Illustrates the connection setup for video calibration.

2-2. Procedure for color pattern generator

Steps to adjust video signals using a color pattern generator.

2-3. Procedure for Blu-ray Disc player

Steps to adjust video signals using a Blu-ray Disc player.

FM AUTO STOP CHECK

Procedure

Checks if FM signals are detected and automatic scanning stops correctly.

DIAGRAMS

5-1. BLOCK DIAGRAM – TUNER/AUDIO Section

Shows the block diagram for the tuner and audio sections.

5-2. BLOCK DIAGRAM – DIGITAL Section

5-3. BLOCK DIAGRAM – STANDBY-A VIDEO PC Section

5-4. BLOCK DIAGRAM – D-VIDEO Section

5-5. BLOCK DIAGRAM – KEY/DISPLAY/USB Section

5-6. BLOCK DIAGRAM – POWER KEY Section

5-7. PRINTED WIRING BOARD – DIGITAL Board (Side A)

5-8. PRINTED WIRING BOARD – DIGITAL Board (Side B)

5-9. SCHEMATIC DIAGRAM – DIGITAL Board (1/4)

5-10. SCHEMATIC DIAGRAM – DIGITAL Board (2/4)

5-11. SCHEMATIC DIAGRAM – DIGITAL Board (3/4)

5-12. SCHEMATIC DIAGRAM – DIGITAL Board (4/4)

5-13. PRINTED WIRING BOARD – MAIN Board

5-14. SCHEMATIC DIAGRAM – MAIN Board (1/4)

5-15. SCHEMATIC DIAGRAM – MAIN Board (2/4)

5-16. SCHEMATIC DIAGRAM – MAIN Board (3/4)

5-17. SCHEMATIC DIAGRAM – MAIN Board (4/4)

5-18. PRINTED WIRING BOARD – D-VIDEO Board (Side A)

5-19. PRINTED WIRING BOARD – D-VIDEO Board (Side B)

5-20. SCHEMATIC DIAGRAM – D-VIDEO Board (1/4)

5-21. SCHEMATIC DIAGRAM – D-VIDEO Board (2/4)

5-22. SCHEMATIC DIAGRAM – D-VIDEO Board (3/4)

5-23. SCHEMATIC DIAGRAM – D-VIDEO Board (4/4)

5-24. PRINTED WIRING BOARD – STANDBY-A VIDEO PC Board

5-25. SCHEMATIC DIAGRAM – STANDBY-A VIDEO PC Board

5-26. PRINTED WIRING BOARDS – Panel Section

5-27. SCHEMATIC DIAGRAM – Panel Section

5-28. PRINTED WIRING BOARD – DCDC Board

5-29. SCHEMATIC DIAGRAM – DCDC Board

5-30. PRINTED WIRING BOARD – USB Board

5-31. SCHEMATIC DIAGRAM – USB Board

5-32. PRINTED WIRING BOARD – HEADPHONE Board

5-33. SCHEMATIC DIAGRAM – HEADPHONE Board

Provides the schematic diagram for the HEADPHONE board.

5-34. PRINTED WIRING BOARD – TEMP-SENSOR Board

Shows the component layout for the TEMP-SENSOR board.

5-35. SCHEMATIC DIAGRAM – TEMP-SENSOR Board

Provides the schematic diagram for the TEMP-SENSOR board.

IC Block Diagrams

IC2006 PCM9211PTR (DIGITAL BOARD (3/4))

Block diagram for IC2006 PCM9211PTR on the DIGITAL board.

IC2032 TC74VHC157FT (EKJ) (DIGITAL BOARD (1/4))

Block diagram for IC2032 TC74VHC157FT on the DIGITAL board.

IC2804 TC74VHC157FT (EKJ) (DIGITAL BOARD (3/4))

Block diagram for IC2804 TC74VHC157FT on the DIGITAL board.

IC3001 TC74VHC157FT (EKJ) (D-VIDEO BOARD (1/4))

Block diagram for IC3001 TC74VHC157FT on the D-VIDEO board.

IC2501 WM8768GEDS/R (DIGITAL BOARD (4/4))

Block diagram for IC2501 WM8768GEDS/R on the DIGITAL board.

IC2303 TC7WHU04FU (TE12R) (DIGITAL BOARD (3/4))

Block diagram for IC2303 TC7WHU04FU on the DIGITAL board.

IC4160 TC7WHU04FU (TE12R) (USB BOARD)

Block diagram for IC4160 TC7WHU04FU on the USB board.

IC2005 TC74VHC08FT (EL) (DIGITAL BOARD (3/4))

Block diagram for IC2005 TC74VHC08FT on the DIGITAL board.

IC2805 TC74VHC08FT (EL) (DIGITAL BOARD (3/4))

Block diagram for IC2805 TC74VHC08FT on the DIGITAL board.

IC152 PT6315 (DISPLAY BOARD)

IC3002 TC74VCX257FT (EL) (D-VIDEO BOARD (1/4))

IC3004 TC74VHC541FT (EKJ) (D-VIDEO BOARD (1/4))

IC3205 TC7PA53FU (TE85L.F) (D-VIDEO BOARD (2/4))

IC3206 TC74LCX74FT (EKJ) (D-VIDEO BOARD (2/4))

IC4100 BU81459KV-E2 (USB BOARD)

IC4101 NJM2903V (TE2) (USB BOARD)

IC400 BD3470KS2 (MAIN BOARD (3/4))

IC210 NJM2595M-TE2 (STANDBY-A VIDEO PC BOARD)

IC220 NJM2586AM (STANDBY-A VIDEO PC BOARD)

IC4100 BU81459KV-E2 (USB BOARD)

IC Pin Function Description - D-VIDEO BOARD (1/4) IC3000 MB91F627PMC-GE1 (HDMI CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (1/4) IC3000 MB91F627PMC-GE1 (HDMI CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)

IC Pin Function Description - D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)

IC Pin Function Description - DIGITAL BOARD (2/4) IC2105 MB90F058PF-G-JNE1 (SYSTEM CONTROL)

IC Pin Function Description - DIGITAL BOARD (2/4) IC2105 MB90F058PF-G-JNE1 (SYSTEM CONTROL)

IC Pin Function Description - DIGITAL BOARD (1/4) IC2801 ADSST-AVR-3010 (DSP)

IC Pin Function Description - DIGITAL BOARD (1/4) IC2801 ADSST-AVR-3010 (DSP)

IC Pin Function Description - DIGITAL BOARD (1/4) IC2801 ADSST-AVR-3010 (DSP)

IC Pin Function Description - DIGITAL BOARD (1/4) IC2801 ADSST-AVR-3010 (DSP)

SECTION 6 EXPLODED VIEWS

6-1. CASE SECTION

Exploded view of the unit's case section with part references.

6-2. DCDC BOARD

6-3. FRONT PANEL SECTION

6-4. BACK PANEL SECTION

6-5. CHASSIS SECTION

SECTION 7 ELECTRICAL PARTS LIST

Related product manuals