Sony KV-SW252M50 Service Manual ▷ View online
– 57 –
KV-SW252M50/M80
RM-GA002
[CISPR]
– F2 board –
PRINTED WIRING BOARDS
– F1 board –
[RECTIFIER SELECTION UNIT]
F
2
F1
1
4
1
2
34
4
12
3
4
1
5
S-SENSE
M-SENSE
P-GND
P-VCC
DL
DH
S-VCC
P-CONT
BIAS
MAIN-ON
S-GND
1-866-568-11
(1-725-901-11)
R1
C6601
C6602
C6603
C6604
C6605
Q6601
Q6602
C6607
Q6603
C6608
Q6604
D6601
D6602
D6603
D6604
D6605
R6601
D6606
R6602
R6603
D6608
R6604
D6609
R6605
R6606
R6607
R6608
R6609
IC6601
D6610
IC6604
R6610
R6611
R6612
R6613
R6614
R6615
R6616
R6617
R6618
R6619
R6620
R6621
R6622
R6623
R6624
R6625
R6626
R6627
R6628
R6629
R6630
R6631
R6632
R6633
R6634
R6635
R6636
R6637
R6638
R6639
R6640
R6641
R6642
JR6601
JR6602
JR6603
JR6604
C6606
C6609
PH6602
PH6603
CN6603
CN6602
CN6601
D6607
1
2
AC OUT
AC OUT
AC IN
AC IN
R2
(1-726-225-12)
1-867-443-12
CN4601
CN4602
CN4603
FH001
FH002
C4601
C4602
R4601
R4602
R4603
F4601
T4601
T4602
C4603
C654
– 58 –
KV-SW252M50/M80
RM-GA002
RPM7240-H5
4-6. SEMICONDUCTORS
DIODE
10ERB20-TB5
D1NS6
EL1Z
FR104-A5
GP08D
MTZJ-33B
RU4AM-T3
UF4005/23
D1NS6
EL1Z
FR104-A5
GP08D
MTZJ-33B
RU4AM-T3
UF4005/23
MA77
MTZJ-T-77-9.1A
UDZSTE-1736B
UDZS-TE-17-7.5B
UDZS-TE17-12B
MTZJ-T-77-9.1A
UDZSTE-1736B
UDZS-TE-17-7.5B
UDZS-TE17-12B
2SA1091-0
2SC3779C,D-AA
2SC3779C,D-AA
1SS119-25
1SS133T-77
HSS82-TJ
MTZJ-T-77-15
MTZJ-T-77-22
RD18ESB
RD5.6ESB2
1SS133T-77
HSS82-TJ
MTZJ-T-77-15
MTZJ-T-77-22
RD18ESB
RD5.6ESB2
D10SBS4F
D4SB60L
D4SBL20U
D4SB60L
D4SBL20U
D2SB60A-F04
DA204K
ERCO6-15S
MM3Z15VT1
MMDL914T1
RD5.6SB-T1
MM3Z12VST1
MMDL914T1
RD5.6SB-T1
MM3Z12VST1
U05G
2SA1175-HFE
2SA1606-E
2SC4159-E
2SC4159-E
2SK3462
2SK3561
2SK3561
IRF614
2S5C2458-YGR
KRC110M
KTC3199GR-TP
KRC110M
KTC3199GR-TP
TT2142
AN17808A
CATHODE
ANODE
1
3
2
TRANSISTOR
ANODE
CATHODE
CATHODE
ANODE
CATHODE
ANODE
E
C B
LETTER SIDE
E
B
C
2SC1623-L5L6
MSB709-RT1
MSD601-RT1
MUN2216T1
UN2211
MSB709-RT1
MSD601-RT1
MUN2216T1
UN2211
IC
AN15530A
STV9325
TDA6108AJF/N1
TDA12067H1/N1EOB
KIA431AF
1
7
TOP VIEW
1
9
1 2
3
– 59 –
KV-SW252M50/M80
RM-GA002
IC
BA18BCOWFP-E2
NJM78M09FA
BR24L16F-WE2
LM339NS
NJM2903M
LM339NS
NJM2903M
EK1135
MCZ3001DB
MCZ3001DB
KIA78D33F
KIA78R05API
PQ018EF01SSH
KIA78R05API
PQ018EF01SSH
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
– 60 –
KV-SW252M50/M80
RM-GA002
NOTE:
•
•
Items with no part number and no
description are not stocked because
they are seldom required for routine
service.
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
part are indicated with a collation
number in the remark column.
part are indicated with a collation
number in the remark column.
5-1. PICTURE TUBE AND SPEAKER BRACKET
SECTION 5
EXPLODED VIEWS
•
Items marked " ∗ " are not stocked since
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark
shading and mark
! are critical
for safety.
Replace only with part number
specified.
Replace only with part number
specified.
r
: 7-685-648-79
SCREW +BVTP 3 × 12
p
: 7-685-663-71
SCREW +BVTP 4 × 16
18
23
23
22
5
29
6
14
11
12
19
11
10
9
20
13
25
4
6
8
24
16
17
26
15
27
7
28
27
28
7
21
3
2
1
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