Sony DAV-DZ285K / DAV-DZ290M / DAV-DZ585K / DAV-DZ590M / DAV-DZ685K / DAV-DZ690M / HCD-DZ285K / HCD-DZ290M / HCD-DZ585K / HCD-DZ590M / HCD-DZ685K / HCD-DZ690M Service Manual ▷ View online
HCD-DZ285K/DZ290M/DZ585K/DZ590M/DZ685K/DZ690M
65
MAIN BOARD (5/10) IC503 R5F3640DDFAR (SYSTEM CONTROL)
Pin No.
Pin Name
I/O
Description
1
DAMP_SCDT/DIR_DIN
O
DAMP processor data output
2
DAMP_SHIFT/DIR_CLK
O
DAMP processor clock output
3
FL_CS
O
FL driver chip select signal output
4
SIRCS_IN
I
Sircs signal input
5
FL_DATA/LED_DATA
O
FL and LED driver data output
6
CEC_RX_IN
I
CEC data input
7
FL_CLK/LED_CLK
O
FL and LED driver clock output
8
BYTE
I
External data bus input. (Connected to ground)
9
CNVSS
I
Change processor mode input
10
DIR_ERROR
I
Not used. (Pull down)
11
DIR_RST
O
Not used. (Open)
12
RESET
I
System reset signal input
13
XOUT
O
Crystal output for main clock (5MHz)
14
VSS
—
Ground
15
XIN
I
Crystal input for main clock (5MHz)
16
VCC
—
Power supply (+3.3V)
17
DIR_XSTATE
I
Not used. (Pull down)
18
DIR_ZERO
I
Not used. (Pull down)
19
DIR_CSFLAG
I
Not used. (Pull down)
20
AC_CUT
I
AC-CUT detect signal input
21
DSP_SF_CE
O
Not used. (Open)
22
DSP_MISO
I
Not used. (Pull up)
23
DSP_SPICLK
O
Not used. (Open)
24
DSP_MOSI
O
Not used. (Open)
25
DSP_SPIDS
O
Not used. (Open)
26
CEC_TX_OUT
O
CEC data output
27
DSP_RESET
O
Not used. (Open)
28
LED_PWM
O
Not used. (Open)
29
E2P_CLK/S-AIR_CLK
I/O
EEPROM /S-AIR serial clock input/output
30
E2P_SDA/S-AIR_SDA
I/O
EEPROM /S-AIR serial data input/output
31
I2C_DATA/TXD1
I/O
Flash Write TXD data input/output
32
I2C_CLK/RXD1
I/O
Flash Write RXD data input/output
33
S-AIR_GPIO2/CLK1
I
S-AIR interrupt signal input
34
S-AIR_DET/RST1
I
S-AIR UNIT detect signal input
35
DMP_TX_OUT
O
DMPORT TXD data output
36
DMP_RX_IN
I
DMPORT RXD data input
37
S-AIR_RST/C_SWR_SEL
O
S-AIR reset signal output
38
S-AIR_ADC_SEL/
DRIVER_C_EN
O
S-AIR AD converter select signal output
39
P_CONT1
O
Power control signal output
40
P_CONT2
O
Power control signal output
41
WRITE EMP P_CONT3
O
Power control signal output
42
DC_CONT
O
A.CAL MIC DC control signal output
43
MIC_GAIN
O
MIC gain control signal output
44
CDM_OPEN_SW
I
CDM open switch signal input
45
DVD_RST
O
Reset signal output
46
WRITE CE
I
Flash Write CE signal input
47
DVD_SDI
O
Serial data output to CDX9917R
48
DVD_SDO
I
Serial data input from CDX9917R
49
DVD_SCO
I
Serial clock input from CDX9917R
50
DVD_XIFBUSY
O
Busy request signal output to CDX9917R
51
DVD XIFCS
I
Chip select signal input
52
TV_SEL/MIC_DET_OUT/
LED_LAT
O
Mic detect status signal output
53
KMODE
I
KARAOKE mode information signal input.
HCD-DZ285K/DZ290M/DZ585K/DZ590M/DZ685K/DZ690M
66
Pin No.
Pin Name
I/O
Description
54
DRIVER_RST(EN)
O
D-AMP driver reset signal output
55
OVERFLOW1
I
D-AMP processor F/C/S over fl ow detect signal input
56
OVERFLOW2
I
D-AMP processor SW over fl ow detect signal input
57
DAMP INIT
O
D-AMP processor reset signal output
58
SOFT MUTE
O
D-AMP processor soft muting signal output
59
DAMP LAT1
O
D-AMP processor latch-1 (Front L/R) signal output
60
DAMP LAT2
O
D-AMP processor latch-2 (Center/Subwoofer) signal output
61
DAMP LAT3
O
D-AMP processor latch-3 (Surround L/R) signal output
62
VCC
—
Power supply (BUP+3.3V)
63
LINK_SW
O
LINK (S-AIR headphone) control signal output
64
VSS
—
Ground
65
JACK1/JACK2/
DMP_DET
I
MIC1/MIC2 insert detect and DMPORT detect signal input
66
DC_DET
I
Speaker DC balance protect signal input
67
SD/PVDD_DET
I
D-AMP driver shut down signal and PVDD detect signal input
68
A.CAL_OUT/DSP_INTR
I
Speaker output detect signal input for Auto calibration
69
SACD_SEL
O
Not used. (Open)
70
DIR_HCE/EHDMI_SEL
O
Not used. (Open)
71
HP_MUTE/
S_AIR_Rcv_SEL
O
Not used. (Open)
72
HDMI_PCONT
O
HDMI hot plug power control signal output
73
KEY_INT
I
Wakeup signal input from function key
74
RDS-DATA
I
RDS data input (Not used in this set)
75
RDS_CLK
I
RDS clock input (Not used in this set)
76
ST_CE
O
TUNER chip enable signal output
77
ST_DI/MIC_DATA
O
TUNER serial data output
78
ST_DO
I
TUNER serial data input
79
ST_CLK/MIC_CLK
O
TUNER serial clock output
80
TUNED
I
TUNER TUNED signal input
81
V_SEL0
O
Video select signal output
82
V_SEL1
O
Video select signal output
83
V_SEL2
O
Video select signal output
84
IO_CE/ASEL0
O
Audio select signal output
85
IO_RESET/ASEL1
O
Audio select signal output
86
IO_DI/ASEL2
O
Audio select signal output
87
IO_DO/ASEL3
O
Audio select signal output
88
IO_CLK/ASEL4
O
Audio select signal output
89
ASEL5
O
Audio select signal output
90
MONO/ST_DET
I
MIC jack MONO or STEREO detect signal input
91
A.CAL MIC LEVEL/
DSP_MASTER
I
MIC input level detect signal input for Auto Calibration
92
DESTINATION
I
Destination select input
93
MODEL
I
Model select input
94
KEY2
I
Key 2 input
95
KEY1
I
Key 1 input
96
VSS
—
Ground
97
KEY0
I
Key 0 input
98
Vref
—
Reference voltage (3.3V)
99
VCC
—
Power supply (+3.3V)
100
DIR_HDOUT
O
Not used. (Pull up)
67
HCD-DZ285K/DZ290M/DZ585K/DZ590M/DZ685K/DZ690M
2
4
5
6
7
7
7
8
9
10
11
3
2
1
#2
#1
#1
#1
#1
#1
#1
#3
"
TU901
FAN901
front panel section
not supplied
(DZ585K/DZ590M)
(DZ585K/DZ590M)
not supplied
(DZ585K/DZ590M/
DZ685K/DZ690M)
(DZ585K/DZ590M/
DZ685K/DZ690M)
not supplied
(DZ585K/DZ590M/
DZ685K/DZ690M)
(DZ585K/DZ590M/
DZ685K/DZ690M)
not supplied
(DZ585K/DZ590M/
DZ685K/DZ690M)
(DZ585K/DZ590M/
DZ685K/DZ690M)
not supplied
(S-AIR CON board)
(DZ585K/DZ590M/
DZ685K/DZ690M)
(S-AIR CON board)
(DZ585K/DZ590M/
DZ685K/DZ690M)
"
chassis section
DZ685K/DZ690M
DZ285K/DZ290M
SECTION 6
EXPLODED VIEWS
1
4-113-465-01 CASE
(DSY)
2
3-363-099-22 SCREW (CASE 3 TP2)
3
3-704-515-32 SCREW
(BV/RING)
4
1-827-720-11 WIRE (FLAT TYPE) (11 CORE)
5
3-703-244-00 BUSHING
(2104),
CORD
0 6
1-834-966-41 POWER-SUPPLY CORD
7
3-077-331-11 +BV3
(3-CR)
8
3-077-331-21 +BV3
(3-CR)
9
4-113-420-01 PANEL, LOADING (DSY)
10
2-668-626-01 LABEL
11
1-828-330-11 WIRE (FLAT TYPE) (13 CORE)
(DZ585K/DZ590M/DZ685K/DZ690M)
FAN901 1-787-396-11 D.C. FAN (50 SQUARE)
TU901
TU901
1-693-768-11 TUNER (FM) (ANTENNA)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
#3
7-682-547-04 SCREW +B 3X6
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet’s Color
• Accessories are given in the last of the
electrical parts list.
6-1. OVERALL SECTION
Note: If the wire (fl at type) was replaced, fold it some as
the wire (fl at type) before replacement.
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
The components identifi ed by mark 9 con-
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
68
HCD-DZ285K/DZ290M/DZ585K/DZ590M/DZ685K/DZ690M
6-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-113-417-01 KNOB
(DSY)
(DZ685K/DZ690M)
51
4-113-417-11
KNOB (DSY) (DZ285K/DZ290M/DZ585K/DZ590M)
52
4-113-419-01 KNOB
BASE
(SHUTTLE-DSY)
53
4-113-418-01 KNOB
(SHUTTLE-DSY)
54
4-113-664-02 RING
(VOL-DSY)
55
4-113-415-62 WINDOW (DSY-1) (DZ290M)
55
4-113-416-22 WINDOW (DSY-2) (DZ690M)
55
4-113-416-32 WINDOW (DSY-2) (DZ590M)
55
4-113-416-62 WINDOW (DSY-2) (DZ285K)
55
4-113-416-72 WINDOW (DSY-2) (DZ585K)
55
4-113-416-82 WINDOW (DSY-2) (DZ685K)
56
3-943-995-01 EMBLEM (NO. 5), SONY
57
4-113-414-42 PANEL, FRONT (DSY)
58
3-087-053-01 +BVTP2.6
(3CR)
59
4-113-421-01 BUTTON
(POWER-DSY)
60
1-828-353-11 WIRE (FLAT TYPE) (17 CORE)
61
4-113-427-01 FILTER
(COLOR)
62
A-1579-634-A KEY-SW BOARD, COMPLETE
63
1-828-287-11 WIRE (FLAT TYPE) (5 CORE)
64
4-113-422-01 BUTTON
(PLAY-DSY)
65
4-113-423-01 BUTTON
(USB-DSY)
66
4-113-425-01 INDICATOR
(MOVIE-MUSIC)
ND5000 1-519-988-21 INDICATOR
TUBE,
FLUORESCENT
#2
7-685-871-01 SCREW +BVTT 3X6 (S)
Note: If the wire (fl at type) was replaced, fold it some as
the wire (fl at type) before replacement.
56
57
58
58
58
58
58
61
62
66
#2
63
64
65
58
59
60
51
52
53
54
55
supplied with
S5113
S5113
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(FL-JACK board)
(FL-JACK board)
not supplied
(P-SW board)
(P-SW board)
ND5000
Click on the first or last page to see other DAV-DZ285K / DAV-DZ290M / DAV-DZ585K / DAV-DZ590M / DAV-DZ685K / DAV-DZ690M / HCD-DZ285K / HCD-DZ290M / HCD-DZ585K / HCD-DZ590M / HCD-DZ685K / HCD-DZ690M service manuals if exist.