Sony DCR-HC90 / DCR-HC90E (serv.man2) Service Manual ▷ View online
4-89
DCR-HC90/HC90E
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
4-4. WAVEFORMS
PD-240
H
3.1 Vp-p
H
3.1 Vp-p
H
3.1 Vp-p
127
µ
s
4.2 V
H
490 mVp-p
H
490 mVp-p
H
490 mVp-p
H
2.8 Vp-p
V
2.8 Vp-p
PD-240
BOARD
1
IC7501
2
(CL7508)
2
IC7501
ws
(CL7506)
3
IC7501
wd
(CL7505)
4
IC7501
wf
(CL7504)
5
IC7501
wl
(C7520)
6
IC7501
eg
(C7514)
7
IC7501
eh
(C7513)
8
IC7501
ej
(C7512)
9
IC7501
ts
(CL7507)
Waveforms of the CD-540 and VC-380 board
are not shown.
Pages from 4-90 to 4-91 are not shown.
are not shown.
Pages from 4-90 to 4-91 are not shown.
4-92E
DCR-HC90/HC90E
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
4-5. MOUNTED PARTS LOCATION
JK-280/PD-240/ST-114
no mark : side A
*
mark : side B
JK-280 BOARD
* C8102
A-3
* C8103
A-3
C8104
A-3
C8105
A-3
CN8101 B-2
* CN8102 A-1
D8103
A-1
FB8103 A-1
FB8104 A-2
FB8105 A-1
FB8106 A-1
FB8107 A-1
FB8108 A-1
FB8109 A-1
FB8104 A-2
FB8105 A-1
FB8106 A-1
FB8107 A-1
FB8108 A-1
FB8109 A-1
* FB8110 A-1
FB8111 A-1
J8102
B-3
J8103
B-1
LF8101 A-3
R001
A-1
R002
A-1
VDR812 A-2
VDR813 A-2
VDR814 A-1
VDR815 A-1
VDR816 A-2
VDR813 A-2
VDR814 A-1
VDR815 A-1
VDR816 A-2
C7501
A-1
C7502
A-1
C7503
C-2
C7504
C-2
C7506
B-2
C7507
B-2
C7509
B-2
C7510
C-1
C7511
B-2
C7512
C-2
C7513
C-2
C7514
C-2
C7515
C-1
C7516
C-2
C7517
C-1
C7519
C-2
C7520
C-2
C7521
B-1
C7522
A-2
C7523
C-1
C7524
C-1
C7525
A-2
C7526
A-2
C7527
B-1
C7528
B-1
C7531
B-3
C7532
C-3
C7533
C-4
C7534
C-3
CL7503 B-2
CL7504 B-1
CL7505 B-1
CL7506 B-1
CL7507 B-2
CL7508 B-2
CL7504 B-1
CL7505 B-1
CL7506 B-1
CL7507 B-2
CL7508 B-2
CN7501 C-3
CN7502 C-1
CN7503 A-1
CN7505 A-2
CN7506 A-3
CN7502 C-1
CN7503 A-1
CN7505 A-2
CN7506 A-3
D7502
A-2
D7503
B-1
FB7501 B-2
IC7501 B-2
L7501
C-2
L7502
C-1
L7503
C-2
L7504
C-4
LN7501 A-4
LND751 B-1
LND752 B-1
LND751 B-1
LND752 B-1
Q7501
A-1
Q7502
A-1
Q7507
C-1
Q7508
B-2
Q7509
C-1
Q7510
B-1
Q7513
A-3
Q7514
B-4
Q7515
C-4
Q7516
C-3
Q7517
C-4
Q7518
B-3
R7501
A-4
R7503
A-4
R7504
A-4
R7505
A-4
R7506
B-2
R7507
C-3
R7508
C-4
R7509
B-2
R7510
B-2
R7512
B-2
R7513
B-2
R7514
B-2
R7516
C-2
R7521
C-2
R7523
C-2
R7524
B-2
R7525
B-2
R7528
C-1
R7529
C-1
R7530
A-2
R7531
C-1
R7532
A-2
R7533
B-1
R7534
B-1
R7535
A-3
R7536
A-3
R7537
B-4
R7538
B-4
R7539
B-3
R7540
C-4
R7541
C-4
R7542
B-3
R7543
B-3
R7545
C-1
R7546
C-2
R7547
A-4
R7548
A-2
R7549
A-2
R7550
A-3
R7551
C-4
R7552
B-3
R7553
B-4
R7554
B-1
R7555
B-1
RB7501 B-1
PD-240 BOARD
ST-114 BOARD
C8401
B-2
C8402
B-2
C8403
B-1
C8404
A-3
C8405
B-3
C8406
B-1
CL8404 B-1
* CN8401 B-1
* CN8402 C-1
* CN8402 C-1
D8401
B-2
D8402
B-2
IC8401 B-2
L8401
B-1
LN8401 A-2
* Q8401
B-2
* R8401
B-2
* R8402
B-2
R8403
B-2
R8404
B-2
* R8405
A-2
R8406
A-2
R8407
B-2
T8401
B-1
Mounted parts location of the CD-540, CK-145,
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-93 to 4-95 are not shown.
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-93 to 4-95 are not shown.
NOTE
NOTE
DCR-HC90/HC90E
Link
Link
5. REPAIR PARTS LIST
Link
Link
OVERALL SECTION
OVERALL SECTION
CABINET (R) SECTION
CABINET (R) SECTION
LCD SECTION
LCD SECTION
CABINET (UPPER)
SECTION
CABINET (UPPER)
SECTION
LENS BLOCK
SECTION
LENS BLOCK
SECTION
CABINET (L) SECTION-1
CABINET (L) SECTION-1
CABINET (L) SECTION-2
CABINET (L) SECTION-2
OVERALL MECHANISM
DECK SECTION
OVERALL MECHANISM
DECK SECTION
LS/MECHANICAL CHASSIS
BLOCK ASSEMBLY-1
LS/MECHANICAL CHASSIS
BLOCK ASSEMBLY-1
LS/MECHANICAL CHASSIS
BLOCK ASSEMBLY-2
LS/MECHANICAL CHASSIS
BLOCK ASSEMBLY-2
JK-280 BOARD
PD-240 BOARD
ST-114 BOARD
CK-145 BOARD
IR-055 BOARD
LD-176 BOARD
CD-540 BOARD
VC-380 BOARD
FP-063 FLEXIBLE BOARD
FP-064 FLEXIBLE BOARD
FP-066 FLEXIBLE BOARD
FP-068 FLEXIBLE BOARD
JK-280 BOARD
PD-240 BOARD
ST-114 BOARD
CK-145 BOARD
IR-055 BOARD
LD-176 BOARD
CD-540 BOARD
VC-380 BOARD
FP-063 FLEXIBLE BOARD
FP-064 FLEXIBLE BOARD
FP-066 FLEXIBLE BOARD
FP-068 FLEXIBLE BOARD
B
A
C
F
F
C
F
E
D
A
A
F
ELECTRICAL PARTS LIST
ELECTRICAL PARTS LIST
EXPLODED VIEWS
EXPLODED VIEWS
ACCESSORIES
ACCESSORIES
NOTE: Characters
A
to
Z
of the electrical parts list indicate location of exploded views in which the desired part is shown.
B
C
F
D
E
A
DCR-HC90/HC90E
5-1
5. REPAIR PARTS LIST
5. REPAIR PARTS LIST
(ENGLISH)
(ENGLISH)
(ENGLISH/FRENCH)
(JAPANESE)
(JAPANESE)
0
0
(JAPANESE)
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
NOTE:
When indicating parts by reference number,
please include the board name.
please include the board name.
• -XX, -X mean standardized parts, so they may 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.
• The mechanical parts with no reference number in the exploded views
are not supplied.
• Due to standardization, replacements in the parts list may be different from
the parts specified in the diagrams or the components used on the set.
• CAPACITORS:
uF:
uF:
µ
F
• COILS
uH:
uH:
µ
H
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
METAL OXIDE: Metal Oxide-film resistor
F:
nonflammable
• SEMICONDUCTORS
In each case, u:
µ
, for example:
uA...:
µ
A... , uPA... ,
µ
PA... ,
uPB... ,
µ
PB... , uPC... ,
µ
PC... ,
uPD...,
µ
PD...
•
Abbreviation
J
J
: Japanese model
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