DOWNLOAD Sony KV-BM14M70 Service Manual ↓ Size: 3.54 MB | Pages: 74 in PDF or view online for FREE

Model
KV-BM14M70
Pages
74
Size
3.54 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-bm14m70.pdf
Date
PREV: Sony KV-PG14M40 (serv.man2) Service Manual

Sony KV-BM14M70 Service Manual ▷ View online

– 52 –
KV-BM14M70/BM14P42/P42/L/P42/V
RM-W101
PRINTED WIRING BOARDS
200V
NC
NC
GND
H1
B
G
R
GND
1K
9V
1-687-880-14
(1-722-473-14)
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
GND
KR
KG
G1-3
KB
G1-2
H2
H1
G1-1
G2
RCV
G4
1
3
4
5
6
7
8
9
10
11
13
GND
2
1
8
9
1
7
1
5
D750
D754
D755
D756
IC751
D781
J751
A701
A703
A705
RV750
L750
CN701
CN703
CN704
CN705
L780
L781
L782
L783
R756
R757
R758
R760
R763
R764
R765
R773
R774
R780
R781
R783
C751
C752
C753
C754
R794
R795
EY701
EY703
C781
C782
C787
JW1781
JW1782
D782
Q701
R713
R752
R753
R754
R766
R767
R768
R775
R776
R777
R778
R784
R785
R786
C759
C783
C786
C788
C789
C790
D780
R4
EY706
EY707
A704
A702
JW1750
[VIDEO AMP]
C
– C Board –
– 53 –
KV-BM14M70/BM14P42/P42/L/P42/V
RM-W101
BA033T
SE135N-LF38
4-6. SEMICONDUCTORS
DIODE
BY228/A52A
CATHODE
ANODE
CATHODE
ANODE
(GRN)
ANODE
(GRN)
CATHODE
ANODE
CATHODE
ANODE
SPB-25MVWF
D3SB60F3
HSS82-TJ
MTZJ-T-77-15
RD5.1ESB2
UPC574J
1SS133T-77
10ERB20-TA2B5
10ERB20-TB3
11EQS10-TB5
AMO1AV1
D1NL20U
EGP20G
EL1Z
GP08D
RU4AM-T3
S2L20UF
MA77
UDZSTE-175.6B
UDZSTE-179.1B
MA2ZD140001S0
ANODE
CATHODE
MMDL914T1
RD3.6SB
TRANSISTOR
1PS226-115
2SC3209LK
IRF614-037
TJM4558CDT
LM2903DT
CAT24WC16J1-TE1
STV9302A
IC
E C B
1
7
3
1
2
1
3
2
MSB709-RT1
MSD601-RT1
UN2211
UN2216
2SA1091-0
2SC3779C
FN155
E
B
C
RPM7240-SH5
TA7805S
2SC5885
Small Outline L-leaded Package
Pin 8~98
SOP
1
TOP VIEW
TOP VIEW
TDA11010H
AN17804A
– 54 –
KV-BM14M70/BM14P42/P42/L/P42/V
RM-W101
STR-F6267SLF1357
STR-F6234SLF1357
IC
TDA6108AJ/N1
1
9
BA18BC0FP-E2
PQ018EFO1SZH
PQ09RD1SJ00H
– 55 –
KV-BM14M70/BM14P42/P42/L/P42/V
RM-W101
•
Items marked " 
∗ " are not stocked since
they are seldom required for routine
ser vice. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark 
!  are critical
for safety.
Replace only with par t number
specified.
NOTE:
•
Items with no par t number and no
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
par t are indicated with a collation
number in the remark column.
5-1.
CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 
× 12 TYPE2 IT-3
p : 7-685-663-71
SCREW +BVTP 4 
× 16 TYPE2 IT-3
12
5
27
4
2
3
25
1
26
13
8
8
9
10
11
14
15
6
24
17
13
16
 18 
20
22
21
19
7
23
SECTION  5
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