Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual ▷ View online
– 95 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010 RM-YD010 RM-YD010
4-6. SEMICONDUCTORS
CXA1875AM-T4
1
TOP VIEW
16PIN
M24C02-WMN6T(B)
M24C64-WMN6T(B)
MM1096AFF
NJM4558V-TE2
M24C64-WMN6T(B)
MM1096AFF
NJM4558V-TE2
1
TOP VIEW
8PIN
PQ070XHA1ZPH
12
3 4
TLC2933AIPWR
1
TOP VIEW
14PIN
2PA1576A-115
2PC4081R-115
2SA1037K-T146-R
2SA1576A-T106-QR
2SB624-BV5
2SC1623-L5L6
2SC3624A-T1L15L16
2SC4081-R
2SC4178-F14
2SD596-DV5
DTC114EUA
DTC114YUA
DTC144EUA-T106
2PC4081R-115
2SA1037K-T146-R
2SA1576A-T106-QR
2SB624-BV5
2SC1623-L5L6
2SC3624A-T1L15L16
2SC4081-R
2SC4178-F14
2SD596-DV5
DTC114EUA
DTC114YUA
DTC144EUA-T106
E
B
C
2SB1122-S
2SD1621-S
2SK2036(TE85L)
2SD1621-S
2SK2036(TE85L)
B
C
E
10ERB20-TB3
RD5.6SB-T1
RD5.6SB-T1
CATHODE
ANODE
D10SC6M
1
2
3
12
3
D1NL40-TA2
D2SB60A-F04
D4SBS6
D2SB60A-F04
D4SBS6
+
~
~
–
+
~
~
–
D1NS6-TR2
ERA22-08KFLB
S3L20UF4
ERA22-08KFLB
S3L20UF4
CATHODE
ANODE
DTZ10B
MA111-TX
MA113-(TX)
MMDL914T1
UDZ-TE-17-6.8B
UDZ-TE-17-7.5B
UDZS-TE-17-3.3B
UDZS-TE-17-3.9B
UDZS-TE-17-5.6B
MA111-TX
MA113-(TX)
MMDL914T1
UDZ-TE-17-6.8B
UDZ-TE-17-7.5B
UDZS-TE-17-3.3B
UDZS-TE-17-3.9B
UDZS-TE-17-5.6B
CATHODE
ANODE
M1MA152WK-T1
1
2
3
1
2
3
MM3Z12VT1
MM3Z16VST1
MM3Z3V9T1
MM3Z16VST1
MM3Z3V9T1
CATHODE
ANODE
SEC1901C
CATHODE MARK
SML-020MVT-T86
SML-310LTT86
SML-310MTT86
SML-310MTT86
CATHODE
ANODE
– 96 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010 RM-YD010 RM-YD010
1
5
8
7
6
9
10
13
20
14
15
17
18
19
16
15
12
12
11
11
2
3
4
#1
#4
#1
#3
#3
#3
#3
#3
#3
#3 #3
#3
#3
#3
#3
#3
#3
#3
#3
50A2020
55A2020/60A2020
REF. NO.
PART NO.
DESCRIPTION
REMARK
REF. NO.
PART NO.
DESCRIPTION
REMARK
• Items with no part number and no
description are not stocked because they
are seldom required for routine service
are seldom required for routine service
• The construction parts of an assembled part
are indicated with a collation number in the
remark column.
remark column.
• Items marked "
*
" are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
NOTE:
SECTION 5
EXPLODED VIEWS
1. SCREEN, COVERS
1
A-1258-494-A PANEL, INDICATOR (60) ASSY (60A2020)
1
A-1258-497-A PANEL, INDICATOR (55) ASSY (55A2020)
1
A-1258-500-A PANEL, INDICATOR (50) ASSY (50A2020)
2
2-675-306-01 GUIDE, LED
3
2-675-309-01 SPRING, FRONT DOOR
4
3-973-975-01 DAMPER, OIL
5
2-675-307-51 DOOR, CONTROL
6
2-675-308-31 BRACKET, TERMINAL (FR)
7
A-1258-493-A SCREEN FRAME ASSY (60) (60A2020)
7
A-1258-496-A SCREEN FRAME ASSY (55) (55A2020)
7
A-1258-499-A SCREEN FRAME ASSY (50) (50A2020)
8
2-679-056-11 DIFFUSION PLATE (50L)
(50A2020)
8
2-679-058-11 DIFFUSION PLATE (55L)
(55A2020)
8
2-679-060-11 DIFFUSION PLATE (60L)
(60A2020)
9
2-679-059-11 DIFFUSION PLATE (55F)
(55A2020)
9
2-679-061-11 DIFFUSION PLATE (60F)
(60A2020)
9
2-687-107-11 DIFFUSION PLATE (50F)
(50A2020)
10
A-1202-041-A MIRROR (60) ASSY
(60A2020)
10
A-1202-042-A MIRROR (55) ASSY
(55A2020)
10
A-1202-043-A MIRROR (50) ASSY
(50A2020)
11
2-682-305-01 GUARD, MIRROR EDGE
(50A2020)
11
2-682-305-11 GUARD, MIRROR EDGE
(55A2020)
11
2-682-305-21 GUARD, MIRROR EDGE
(60A2020)
12
A-1258-492-A COVER, MIRROR (60) ASSY (60A2020)
12
A-1258-495-A COVER, MIRROR (55) ASSY (55A2020)
12
A-1258-498-A COVER, MIRROR (50) ASSY (50A2020)
13
A-1258-490-A COVER ASSY, REAR
14
2-675-132-31 COVER,DOOR
15
4-097-548-01 CUSHION, FOOT
16
A-1166-580-B H2 BOARD, COMPLETE
17
1-826-475-11 LOUDSPEAKER (6.5X13cm)
18
A-1166-579-A H1 BOARD, COMPLETE
19
A-1166-581-A H3 BOARD, COMPLETE
20
2-675-263-01 HOLDER, MIRROR (50)
(50A2020)
20
2-675-264-01 HOLDER, MIRROR (55/60)
(55A2020, 60A2020)
#1
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
#3
2-580-640-01 SCREW, +BVTP2 4X16
#4
2-580-654-01 SCREW, +PWTP2 4X16
Les composants identifiés par la marque
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et/
ou réparé.
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et/
ou réparé.
The components identified by mark contain
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Les composants identifies par une trame et une
marque
marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
numero specifie.
The components identified by shading and
mark
mark
!
are critical for safety.
Replace only with part number specified.
– 97 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010 RM-YD010 RM-YD010
REF. NO. PART NO.
DESCRIPTION
REMARK
–––––––– –––––––––
–––––––––––––
–––––––––
REF. NO. PART NO.
DESCRIPTION
REMARK
–––––––– –––––––––
–––––––––––––
–––––––––
2. CHASSIS ASSEMBLY
a
a
51
52
53
54
55
63
61
62
56
57
58
59
60
#1
#3
#3
#5
#5
#5
#5
#5
#8
#7
#6
#6
#5
#5
#5
#5
#1
51
A-1186-654-A G BOARD, COMPLETE
52
2-675-143-01 LABEL,HDMI
53
9 A-1205-147-A B1 BOARD, COMPLETE
54
* A-1166-582-A S1 BOARD, COMPLETE
55
A-1205-144-B A1 BOARD, COMPLETE
(60A2020)
55
A-1205-145-B A1 BOARD, COMPLETE
(55A2020)
55
A-1205-146-B A1 BOARD, COMPLETE
(50A2020)
56
0 1-417-716-11 ANTENNA SW
57
0 1-827-159-21 CORD, AC POWER (WITH CONNECTOR)
58
2-675-142-01 LABEL,TERMINAL
59
4-069-675-01 CAP, TERMINAL BOARD
60
3-682-691-00 NUT, WASHER HEXAGON
61
0 1-787-333-11 D.C. FAN
62
A-1206-154-A QT BOARD, COMPLETE
63
A-1205-237-B QM BOARD, COMPLETE
#1
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
#3
2-580-640-01 SCREW, +BVTP2 4X16
#5
2-580-628-01 SCREW, +BVST 3X6
#6
2-580-590-01 SCREW , +PSW M3X5
#7
2-580-626-01 SCREW, SP 4-4O UNC
#8
2-689-898-01 RIVET, TURN
Les composants identifies par une trame et une
marque
marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
numero specifie.
The components identified by shading and
mark
mark
!
are critical for safety.
Replace only with part number specified.
Les composants identifiés par la marque
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et/
ou réparé.
contiennent des informations confidentielles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est remplacé et/
ou réparé.
The components identified by mark contain
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
– 98 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010 RM-YD010 RM-YD010
REF. NO.
PART NO.
DESCRIPTION
REMARK
–––––––– –––––––––
–––––––––––––
–––––––––
REF. NO.
PART NO.
DESCRIPTION
REMARK
–––––––– –––––––––
–––––––––––––
–––––––––
3. OPTICS BLOCK
bottom view
fuse holder
temperature fuse
to CN6005
(G BOARD)
(G BOARD)
101
102
103
104
106
110
105
107
108
109
#1
#1
#1
#1
#2
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
111
111
101
X-2109-529-1 DOOR ASSY, LAMP
102
A-1258-491-A CABINET ASSY, BOTTOM
103
0 A-1203-194-A OPTICS BLOCK ASSY (A60) (60A2020)
103
0 A-1203-195-A OPTICS BLOCK ASSY (A55) (55A2020)
103
0 A-1203-196-A OPTICS BLOCK ASSY (A50) (50A2020)
104
0 8-835-873-11 MOTOR, DC SFF24A/C-NP
105
0 8-835-860-31 MOTOR, DC SFF21C/C-NP
106
A-1166-584-A T BOARD, COMPLETET
107
A-1166-583-A S2 BOARD, COMPLETE
108
2-691-973-01 SHEET, FUSE
109
2-691-972-01 PLATE, FUSE
110
0 1-474-012-21 POWER SUPPLY BLOCK
111
0 1-910-028-27 CONNECTOR ASSY 2P
(including temperature fuse)
#1
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
#2
7-685-903-31 SCREW +PTPWH 3X10 (TYPE2)
#3
2-580-640-01 SCREW, +BVTP2 4X16
Les composants identifies par une trame et une
marque
marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifie.
numero specifie.
The components identified by shading and
mark
mark
!
are critical for safety.
Replace only with part number specified.
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