Sony DHC-MD777 / HMC-MD777 Service Manual ▷ View online
– 13 –
SECTION 2
GENERAL
LOCATION OF CONTROLS
– Front Panel –
• CD PLAYER Section
• MD DECK Section
1 1/ALL button
2 PLAY MODE button
3 REPEAT button
4 fl button
5 π button
6 0 button
7 ) button
8 NAME EDIT button
9 MENU/NO button
!º ENTER/YES button
!¡ DISPLAY button
!™ CLEAR button
!£ ≠ ˜ ± dial
!¢ CD disc tray
!∞ CD1 button and indicator
!§ CD2 button and indicator
!¶ CD3 button and indicator
!• CD4 button and indicator
!ª CD5 button and indicator
@º DISC SKIP button
2 PLAY MODE button
3 REPEAT button
4 fl button
5 π button
6 0 button
7 ) button
8 NAME EDIT button
9 MENU/NO button
!º ENTER/YES button
!¡ DISPLAY button
!™ CLEAR button
!£ ≠ ˜ ± dial
!¢ CD disc tray
!∞ CD1 button and indicator
!§ CD2 button and indicator
!¶ CD3 button and indicator
!• CD4 button and indicator
!ª CD5 button and indicator
@º DISC SKIP button
1 1/ALL button
2 PLAY MODE button
3 REPEAT button
4 fl button
5 π button
6 0 button
7 ) button
8 NAME EDIT button
9 MENU/NO button
!º ENTER/YES button
!¡ DISC SKIP button
!™ DISPLAY button
!£ CLEAR button
!¢ ≠ ˜ ± dial
!∞ OPEN button
!§ REC button
!¶ REC MODE button
!• MD WALKMAN SYNC button and indicator
!ª MD WALKMAN LINK jack
@º MD1 button and indicator
@¡ MD2 button and indicator
@™ MD3 button and indicator
@£ MD4 button and indicator
@¢ MD5 button and indicator
@∞ § button
2 PLAY MODE button
3 REPEAT button
4 fl button
5 π button
6 0 button
7 ) button
8 NAME EDIT button
9 MENU/NO button
!º ENTER/YES button
!¡ DISC SKIP button
!™ DISPLAY button
!£ CLEAR button
!¢ ≠ ˜ ± dial
!∞ OPEN button
!§ REC button
!¶ REC MODE button
!• MD WALKMAN SYNC button and indicator
!ª MD WALKMAN LINK jack
@º MD1 button and indicator
@¡ MD2 button and indicator
@™ MD3 button and indicator
@£ MD4 button and indicator
@¢ MD5 button and indicator
@∞ § button
3
2
1
2
1
4 5 6 7
8
9
!º
!¡
!™
!£
9
!º
!¡
!™
!£
!¢ !∞ !§ !¶ !• !ª @º
3
2
1
4 5 6 7 8
!£
@º @¡ @™ @£ @¢
9
!º
!¡
!¡
!™
!¢
!∞
!∞
@∞
!§
!¶
!•
!ª
!¶
!•
!ª
– 14 –
– REAR PANEL –
1 CD ANALOG OUT jack
2 MD ANALOG IN/OUT jack
3 OPTICAL IN, DIGITAL IN connector
4 SYSTEM CONTROL terminal
2 MD ANALOG IN/OUT jack
3 OPTICAL IN, DIGITAL IN connector
4 SYSTEM CONTROL terminal
– 15 –
• This set can be disassembled in the order shown below.
SECTION 3
DISASSEMBLY
Set
Case
(Page 16)
(Page 16)
Front Panel Section
(Page 16)
(Page 16)
CD Mechanism Deck Section (CDM53-K1BD33)
(Page 17)
(Page 17)
RELAY Board
(Page 17)
(Page 17)
CD Base Unit (BU-K1BD33)
(Page 19)
(Page 19)
Fitting Base (Guide/Magnet) Ass’y
(Page 19)
(Page 19)
Tray (Sub)
(Page 20)
(Page 20)
Chassis (Mold B) Ass’y, Stocker,
Slider (Selection) (Page 20)
Slider (Selection) (Page 20)
MD Mechanism Deck Section (MDM-C1F)
(Page 18)
(Page 18)
MICROCOMPUTER
Board,
MAIN Board
(Page 18)
Board,
MAIN Board
(Page 18)
MD Base Unit (MBU-C1F)
(Page 25)
(Page 25)
BD (MD) Board
(Page 25)
(Page 25)
Over Write Head (HR901)
(Page 26)
(Page 26)
Optical Pick-up (KMS-260B/J1N) (for MD)
(Page 26)
(Page 26)
Escutcheon (’98 Front),
Chassis (Top) (Page 23)
Chassis (Top) (Page 23)
Chassis (Elevator) (New) Ass’y
(Page 24)
(Page 24)
Motor (Head) Ass’y (M4),
HEAD RELAY Board (Page 24)
HEAD RELAY Board (Page 24)
– 16 –
FRONT PANEL SECTION
CASE
Note:
Follow the disassembly procedure in the numerical order given.
3
case
2
three screws
(case 3TP2)
(case 3TP2)
2
three screws
(case 3TP2)
(case 3TP2)
1
three screws
(BVTT3
(BVTT3
×
6)
5
connector
(CN1)
(CN1)
4
front panel section
3
two claws
3
two claws
2
three screws
(BV3
(BV3
×
8)
1
wire (flat type) (13 core)
(CN454)
(CN454)
1
wire (flat type) (21 core)
(CN691)
(CN691)
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