Sony HTC-D159 - Page 9

3-1. CD SECTION BLO
KSS-240A
~-- OPTICAL PICK _UP_ BLOCK __|
1
DETECTOR i
RF amp '
16200 :
'
1
(24) vee
(41) re
@) © )
=a
SECTION 3
DIAGRAMS
CK DIAGRAM
ey SNS
{BD BOARD} {MAIN BOARD]
FOCUS/TRACKING/SLED SERVO
€FM COMPARATOR OIGITAL SIGNAL
(€101 PROCESSOR
(c502
CN107
fa) & 3 a
Mine
meee ee
e our | 1] 5) ea (aR
| Cs ee
=a a
CN102 EEM 29 | 78
o
a
ee
FOK
ve O O
Lock | 16 12
TRACKING
GAIN
LIMIT
SWITCH
i
+
Fisiares aman TRACKING G
coiL
6
i‘
DEFECT
SWITCH
101
FOCUS/TRACKING MOTOR DRIVE
SPINOLE/SLED MOTOR ORIVE
(C102
o— a
feel Gee ee
(4) ORIVE
27) FOCVS
ae 8 te
DRIVE
M101 (2) SLEO
SLEO QT | MOTOR (10)
MOTOR (43) DRIVE
4 M102 (8) SPINOLE
SPOL MT | MOTOR (20)
“MOTOR (13) DRIVE =
ba te SCS
CO
®)
Ree ee ee oe eR Cae!
- -
pee MOTOR ‘
BOARD 0601
-
DA707 cNnso3 Tt
DISC NO. 75V
DET is i 61) TELSENSOR AUBUS-OUT ss eeibce +5V REG
= A H ~ ai
© ©
M701
toe @ LS LI
MOTOR
Gat MOTOR
io
VOLTAGE
BOARD = (8)rst REGULATOR
¢N708 cN706 (C803
2 1
4 ta Ls. 14
M702 | | I SYSTEM CONTROL
( LOADING (™) 1¢801 (3)
MOTOR
$702 ooren| re
- OF EN Te Oy | | | 8V REG
© © =
t up 0802
i i aa
—_ +10V
{[OPEN/UP SW BOARD) |....,
2
228 goo] Gowan me
pis ©) 1¢801 @
[PANEL-B BOARD] -10v
-
ON/OFF
.
SwWiTCH
Oo oO 0809
FUNCTION Y “
SwiTCH
i O36 Ko 4 ©)
FUNCTION “4 “4 -30V
SWITCH wi2y ©) rec @
FLUORESCENT shad
He are pe
TUBE 4
ra FL701
({PANEL—-U BOARD] SWITCH
9601 G1)
t 22
08 <> |
La t
) OD |
(> >
~ NS OS ASS <P SvsnitiaihtttstishesetS SS ee
So CAD AMP
§¢505
AUDIO Sw
1¢507 (172)
AUDIO SW
(C507 (272)
D841
O FTC/COP-L
TC/COP-R
CcD/TC CONTROL
AC
AC
AUB
Tc REC L
To REC R
CN653
Te REC L
TC REC R
TOL
FROM/TO
TC MAIN
BOARD
aork cN102
AUB
9° NES2
POWER
TRANSFORMER
2 Se ee cs ee
Oo
a
8
;
: 1 4 1D 1g 4 t ' '
x: S gee adadw
d '
' = oso4
tes aa aa
d '
1 = ' 0803
oI ER)2-
¢N701 ee PRG ETD ee a
(TRANSFORMER BOARD]
3-2. CA
SSETTE DECK SECTION BLOCK DIAGRAM
EXCEPT E MODEL
{TC MAIN BOARD}
DOLBY NR
1¢103 REC QO pocey loot
PB LEVEL oO
A DECK oe en ; 2,
4
PB
AMP
RVTOT
©
>
«9)
HPW BR
lc
O
>
2
‘
a PAS MUTE
PB Q101
HEAD
Lowe
MUTE
@201
B DECK Ba
O
“T i x yi.
O
REC/PB
HEAD PAS
Ls
HE1
RAS
M1
A/B MOTOR
LEAF SW
BOARD
-~
| MOTOR SW
0384
Gare Sw (B)
BOARD CN301
a cN416 +7v
+7V ) Rec (4)
'c301
O 8
moron sw BU SIT
t 3} 4 =,
8 FWD Sw aed 0 | base “WV (3) cs @)
B REC SW aed BG | SWITCHING (C302
[| 0372
- oT STENNIS iD, sdtttttiaASEDA CASAS AEA SNNAADRRSL <a SRADMEANGAeM SA ettatatttiS AERIS CD ALES
05
CN702
+UNREG
-UNREG
To
TC MAIN
BOARD
CN301
AC IN
ERASE
HEAD Ky
a aw Q
FF
Sere ee Io uw x uw
\X & o u oo
zo = on FR
oS \2 = SNN
|Z !o X ZIO|°
alo N = 6 Ja [a
< oOo aja we hee,
- Zw syjo «
ma a l[<lz Z<o
BIAS
SWITCH
0352. 553
ae
(2) (3)
-
8)
TAPE SPEEDO RM DELAY
+7V
(A)
SWITCHING
0380
SWETCHING
0377-379
LM DELAY
1C304
REC L
REC R
Pa FROM/TO
MAIN BOARD
PBR
{SWITCH BOARD]
+B
FROM
TRANSFORMER
BOARD
-B
E MODEL
A DECK
r tc
Pe
HPI
HEAD
B DECK
to
REC/PB
HRP
HEAD
Lee
san
HEI
ERASE X
HEAD
M1
AB
O
LEAF SW(A)
BOARD
-
MOTOR SW
|
|
| A FwO SW
-
Gay Sw (B)
BOARD
| MOTOR SW ae
8 FWO SW
al
BRec sw Ko |
A
+
}
{TC MAIN BOARD]
CN400
PB AMP
'c400
>
PB AMP
[c400
>
PB AMP
16401
PB AMP
1c401
CN401
mi
O
2 ©
© 1
| i
Oo
O1
A ro
ial ‘
:
, Fe N
RVS03 [RV403
TS00
CN402
Ls
Ld
0000
CN412 TAPE SPEEO
os
RY400
BIAS
osc
@504, 505
BIAS
SWITCH
o506
SWITCHING
Q507
PB LEVEL
RV400
z
RVSO00
z
RV401
RVSO1
z
RELAY
ORIVE
esos
0501
@512 515
ay TCHING ie not
ANALOG SW
SWITCH
O514
rm MUTE
16501 [C501
Z AZ
rT y+
1 15
MUTE
402
| e a
os02
RV402
REC LEVEL
RV502
MUTE
SWITCH
o511
+7V
+7V (5) Rea (4)
{¢615
-7V
~7V (Ss) REG (2)
(cS16
SWITCH Hl SPEEDO NH
Q515
HTC-D159
FROM/TO
MAIN BOARD
{SWITCH BOARD]
cN421 S401
| le | TYPE SELECT
Ba a > <j TYPE 2
Shut
ff] NORM
OUBBING
1 SPEED
> HIGH
Le
'
'
9
Oo} +9v
To
TRANSFORMER
BOARD
QO} -9v