Sony HCD-M700 Service Manual ▷ View online
105
HCD-M700
Pin No.
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94, 95
96
97
98
99
100
Pin Name
SENS
(TUNED)
BTRG
CAPM_CNT1
XRST
CTRL1
→
2
VCC
SOFT–TEST
VSS
CD_POWER(SYSPWR)
CD MUTE
LOAD_OUT
LOAD_IN
OPEN
CLOSE
BASS_A
BASS_B
DISPLAY_KEY
POWER_KEY
PC_POWER
TREBLE_A
TREBLE_B
MDM_POWER
DA_MUTE
ALC
AU_MUTE
STBY_RELAY
FAN_CONTROL
STK_POWER
H/P_MUTE
VOL_CE
VOL_SDA
VOL_CLK
STK_MUTE(AMP_MUTE)
B_SHUT(END_SW)
B_HALF/REC(TC_SW)
MODEL_IN
SPEC_IN
KEY2,KEY1
AVSS
KEY0
VREF
AVCC
DC_DETECT
I/O
O
I
O
O
O
O
—
O
—
O
O
O
O
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
—
I
—
—
I
Description
OK signal output to DVD system control
Tuning signal input from tuner: “L”: ON, “H”: OFF
TC solenoid control signal output. “L”: ON, “H”: OFF
Capstan motor control signal output “H”: REV, “L”: FWD, “L”: STOP
DVD reset signal output
Not used in this machine (No connection)
Power supply terminal
Soft test signal output
Ground terminal
DVD power supply control signal output
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (No connection)
Not used in this machine (Ground)
POWER key signal input
POWER request signal input from PC LINK
Not used in this machine (No connection)
Not used in this machine (No connection)
MD power supply control signal output
Not used in this machine
ALC signal output “L”: ON, “H”: OFF
Audio muting signal output “L”: ON, “H”: OFF
Main relay control signal output
Fan control signal output
Power amplifier power supply control signal output. “L”: ON, “H”: OFF
Not used in this machine (No connection)
Chip enable signal output to volume control IC
Data output to volume control IC
Clock signal output to volume control IC
Power amplifier muting control signal output to volume control IC
TC_END switch signal input
TC_SW (PACK, REC-L, REC-R) signal input
Model identification terminal
Specifications identification terminal
Function key input
Ground terminal (Analog)
Function key input
Reference voltage input terminal
Power supply terminal (Analog)
Voltage detection input for power amplifier protection
106
HCD-M700
7-1. Case Section
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
6
1
1
6
#2
#2
#2
#2
#2
#1
#3
#1
#1
#1
#2
#1
4
3
7
8
2
not supplied
not
supplied
not
supplied
FAN101
11
front panel
section
section
chassis section-1
top cover section
1
3-363-099-11 SCREW (CASE 3 TP2)
2
4-236-671-01 CASE (L)
3
1-824-198-11 WIRE (FLAT TYPE) (14 CORE)
4
4-236-672-01 CASE (R)
6
3-363-099-81 SCREW (CASE 3 TP2)
7
1-684-509-12 VIDEO BOARD
8
A-4728-706-A OPTICAL BOARD COMPLETE (HK)
8
A-4730-482-A OPTICAL BOARD COMPLETE (AEP,UK)
11
4-239-731-01 FOOT (FELT)
FAN101 1-763-682-31 FAN, DC
#1
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 TT(B)
#2
7-685-647-79 SCREW +BVTP 3X10 TYPE2 TT(B)
#3
7-685-650-91 SCREW +BVTP 3X16 TYPE2 TT(B)
SECTION 7
EXPLODED VIEWS
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
•
The mechanical parts with no reference number in
the exploded views are not supplied.
the exploded views are not supplied.
•
Abbreviation
HK
HK
: Hong Kong model
107
HCD-M700
7-2. Front Panel Section
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
54
56
57
53
LCD801
52
51
54
68
70
67
67
67
62
69
65
67
66
60
61
63
55
64
not
supplied
supplied
not supplied
51
4-239-731-01 FOOT (FELT)
52
4-236-664-31 LID (REC)
53
4-239-610-01 SHEET (LCD)
54
4-236-655-01 BUTTON (FUNCTION)
55
X-4954-199-1 BUTTON (POWER) ASSY/W
56
4-239-591-01 LCD, HOLDER
57
4-239-594-01 PLATE (LCD LIGHT)
60
1-824-195-11 WIRE (FLAT TYPE) (19 CORE)
61
A-4728-710-A SWITCH BOARD COMPLETE
62
A-4729-890-A JACK BOARD COMPLETE
63
4-985-672-01 SCREW (+PTPWHM2.6), FLOATING
64
4-231-954-01 SPRING (LID MD), TORSION
65
4-231-949-21 LID (MD)
66
4-236-665-01 SPRING (LID REC), LEAF
67
4-951-620-01 SCREW (2.6X8), +BVTP
68
X-4954-614-1 PANEL ASSY, SUB (HK)
68
X-4954-978-1 PANEL ASSY, SUB (AEP,UK)
69
X-4954-615-1 BUTTON (PLAY) ASSY/D
70
4-236-654-01 BUTTON (TUNING)
LCD801 1-804-666-11 DISPLAY PANEL, LIQUID CRYSTAL
108
HCD-M700
7-3. Top Cover Section
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
103
102
101
104
105
106
107
110
113
112
111
114
108
109
#7
#4
#7
#7
#1
not supplied
not supplied
not
supplied
supplied
not supplied
101
4-236-674-01 LID (TC)
102
4-236-677-01 SPRING (TC), LEAF
103
4-236-675-01 WINDOW (TC)
104
4-236-676-01 SPRING (TC), TORSION COIL
105
4-236-673-01 CASE (T)
106
4-224-104-41 DAMPER
107
4-224-116-01 BRACKET (PUSH)
108
4-224-117-11 SPRING (PUSH),COMPRESSION
109
4-236-678-01 CATCHER, PUSH
110
1-796-456-11 DECK, MECHANICAL (CMAL1Z228)
111
A-4676-763-A TC BOARD COMPLETE
112
4-933-134-11 SCREW (+PTPWH M2.6X8)
113
1-824-192-11 WIRE (FLAT TYPE) (8 CORE)
114
4-951-620-01 SCREW (2.6X8), +BVTP
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 TT(B)
#4
7-685-852-04 SCREW +BVTT 2X5 (S)
#7
7-685-861-01 SCREW +BVTT 2.6X5 (S)
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