Advertisement
TABLE OF CONTENTS
MSERVICE
J31G
AND
TOOLS
MDISASSEMBLY-1
BDISASSEMBLY~—2
(MECHAN!SM
SECTION)
MELECTRICAL
MAIN
PARTS
LIST
Gre
BLOCK
DO PAGRAM= 1 seoncrte terres strctnre tenoseeseseser
ame sa as
BIC
BLOCK
Dt AG RAM — 2 annn non
n nnn nnn nnn nnn nnn nnn nn renee ra nnnwmnnnnnnnn wana cancucnacnanonecnanacnaananncacnan
Mic
BLOCK
DIAGRAM-3
BBLOCK
DIAGRAM-1
(1C
COMPOS!TION)
MBLOCK
DIAGRAM-2
(REC/PB
AUD! 0)
MBLOCK
DIAGRAM-3
(SYSTEM
CONTROL)
MBLOCK
DIAGRAM-4
(DRUM
SERVO)
MBLOCK
DIiAGRAM-5
(CAPSTAN
SERVO)
--
BBLOCK
D!IAGRAM~6
(ATF
SERVO)
MBLOCK
DIAGRAM-7
(HDA-1
AUD!0)
MSCHEMATIC
DIAGRAM~1,
WAVE
FORM—1
(SERVO)
----
@wiRInG-1
MSCHEMATIC
DIAGRAM-2,
MSCHEMAT!IC
DIAGRAM-3,
BWIRING-2
BSCHEMATIC
DIAGRAM—4,
gWwiRING-3
mic
DESCRiPT!ON--
* IC, HD49211BFS--
+ IC, HD48212---
- IC, »PD75108GF-J96-
+ IC, HA]2062AMP-~
° IC, HAI2133MP---
USTMENT
+ ADJUSTMENT POINTS-
* MECHANISM SECTION-
* ELECTRICAL SECTION-~
BTRANSISTOR
1 LLUSTRAT
I O Newnnnnnnnn anne nnnnn nnn nnn nnn ne nnn nnn enn nner er eeren nnn sere nnnenneneernonnane
MTEST
MODE
WEXPLDOED
VIEW.
MEC
+ EXPLODED VIEW-1--
+ EXPLODED VIEW-
> EXPLODED VIEW-
+ EXPLODED VIEW~4--
(ME CHA/F
RONT)
--
WAVE
FORM-2
(SYSTEM
CONTROL)
WAVE
FORM-3
(PRE
AMP)
MADJ
HANICAL
PARTS
LiST
MSPRING
APPLICATION
POSIT
| O Nownnnnennnnnnnn nn nn nnn nnn nm nnn
nnn nen
nnn nanan nnnnannnanenn nana nannn
HDA-1
(A/D
CONVERTER)
Ic
BLOCK
DIAGRAM
BSCHEMATIC
DIAGRAM,
WAVE
FROM--
BBW IR
IN Go~--0--~-----
9
ona nn nn nn nnn nnn nn nnn nnn nnn nnn nn nee
enna nnn enn nnn n nnn nnn
MEXPLODED
VIEW
MBMECHANICAL
PARTS
LItST---~
MACCESSORIES/SPACKAGE
LIST
SERVICE JIG AND TOOLS
Part Number of HD-S) Jig Kit
| 09-054-017-010
[ X1 P.C.B EXT, KIT
1. Assembling
the Jigs
1) Capstan Extension Connector
(See Figure-1)
@ Solder two "i5-pin Capstan Connectors" to the
"Capstan Circuit Board" and connect the "15-pin
Extension Connector" to the "Capstan Connector".
Capstan Circuit Board
15-pin Extension Connector
F
2) Front Extension Connector (See Figure~2)
@ Solder two "16-pin Front Connectors" to the "Front
Flexible Circuit Board",
@® Solder two "20-pin Front Connectors" to the "Front
Flexible Circuit Board".
@® Connect the "16-pin and 20-pin Extension Connectors"
to each front connector.
20-pin Front Connector
20-pin Extension
15-pin Capstan
Connector
3) RF Extension Connector
(See Figure-3)
@ Attach "RF Connector 1" to "RF Extension Circuit
Board I",
2: Attach "RF Connector 2" to "RF Extension Circuit
Board 2",
@ Solder the wires to "RF Extension Circuit Boards 1
and 2".
Note 1) Attach "RF Connector
1" first,
taking care of its
direction.
Note 2) Solder the wires as shown in the figure belo,
taking care of the direction of the circuit boards.
RF Connector
2
Wires
RF Extension Circuit
Board 2
Wires
ig -2
RF Extension Circuit Board 1
RF Connector 1
Fig-3
2. Use of the Jigs (See Figure~4)
1) Attach each jig as shown in the figure below.
Note: Bend each extension connector of the "Front
Extension Connector" as shown in the figure below.
Front Extension
Connector
RF Extension Connector
Connect
\
Capstan
16-pin Front
Extension
Connector
/ Connector
Front Flexible Circuit Board
16-pin Extension Connector
16-pin Extension
Om
Connector
5
20-pin Extension Connector
Fig-
Gee
Side with letters
Side with
letters
Fig- 4
Advertisement
