DOWNLOAD Sony KV-BZ14M70 Service Manual ↓ Size: 3.75 MB | Pages: 56 in PDF or view online for FREE

Model
KV-BZ14M70
Pages
56
Size
3.75 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-bz14m70.pdf
Date
PREV: Sony KV-HW213F85 Service Manual

Sony KV-BZ14M70 Service Manual ▷ View online

– 52 –
KV-BZ14M70
RM-GA002
PRINTED WIRING BOARDS
[VIDEO AMP]
C
– C Board –
D750
D754
D755
D756
2
1
8
9
IC751
D780
D781
D782
J751
A701
A702
A704
Q701
RV750
L750
R713
1
7
CN701
1
5
CN703
CN704
CN705
L780
L781
L782
L783
R752
R753
R754
R756
R757
R758
R760
R763
R764
R765
R766
R767
R768
R773
R774
R775
R776
R777
R778
R780
R781
R783
R784
R785
R786
C751
C752
C753
C754
R794
R795
C759
EY701
EY703
EY706
EY707
JW1750
C781
C783
C786
C787
C788
C789
C790
JW1781
JW1782
200V
NC
NC
GND
H1
B
G
R
GND
1K
9V
1-867-024-12
(1-726-062-12)
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
R2
C782
A703
A705
B
A
– 53 –
KV-BZ14M70
   RM-GA002
CATHODE
ANODE
(GRN)
ANODE
(GRN)
STR-F6267S LF1357
KIA78R09API
SE135N-LF38
IC
4-6. SEMICONDUCTORS
DIODE
BY228/A52A
SPB-25MVWF
D3SB60F3
1SS133T-77
HSS82-TJ
MTZJ-33B
MTZJ-T-77-15
RD5.1ESB2
MMDL914T1
RD5.6SB-T1
KDS114-RTK
MA2ZD140001S0
MM3Z9V1ST1
PDZ3.6B-115
1PS226-115
2SC3209LK
FN155
S3L20UF4
TRANSISTOR
IRF614-037
10ERB20-TA2B5
10ERB20-TB3
11EQS10-TB5
AM01AV1
D3S6M-F
PG102R
PG104R
RGP15J-6040G23
RU4AM-T3
UN2216
UN2211
2SC1623-L5L6
2SA1235F
KTA1279
2SC5885
CAT24WC16WI-TE13
NJM2903M
UPC4558G2
RPM7240-H5
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
ANODE
CATHODE
1
3
2
E
B
C
E C B
Small Outline L-leaded 
Package
Pin 8~98
SOP
1
TOP VIEW
E C B
KIA78D33PI
BA18BC0FP-E2
TDA6108AJF/N1
KIA7805API
PQ018EF01SSH
IC
1
9
– 54 –
KV-BZ14M70
RM-GA002
IC
AN17804A
TDA11010H/N1E00
(6-707-678-01)
AN15524A
(6-706-023-01)
TOP VIEW
1
7
– 55 –
KV-BZ14M70
   RM-GA002
•
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 part 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
SECTION  5
EXPLODED VIEWS
20
19
5
27
2
4
1
3
13
12
8
8
9
10
14
22
15
6
13
16
11
18
7
25
28
21
24
23
17
26
29
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2055-271-1
BEZNET ASSY
  3~4,25~27,29
2
2-630-534-41
DOOR CONTROL
3
2-586-833-01
BUTTON, POWER
4
4-036-405-11
SPRING, COMPRESSION
5
! 8-735-570-05
PICTURE TUBE (A34LRG70X)
6
1-452-032-00
MAGNET, DISC
7
* 2-586-836-01
COVER, REAR
8
4-081-577-02
SPACER(S), DY
9
4-077-228-02
PIECE, TLH CONVERGENCE
10
! 8-451-401-41
DEFLECTION YOKE (Y14RSA-S3)
11
* A-1123-159-A MOUNTED PWB (VAR), C
12
4-084-918-01
HOLDER, HV CABLE
13
4-057-862-01
SCREW, TAPPING 5+CROWN WASHER
14
4-095-706-01
SPRING, EXTENSION
15
1-456-278-11
DEGAUSSING COIL
16
4-094-690-01
PIECE A(90), CONV. CORRECT
17
1-825-293-41
LOUDSPEAKER (5X9 CM)
18 * A-1123-361-A COMPLETE PWB, A (KV-BZ14M70 ME)
* A-1134-895-A COMPLETE PWB, A (KV-BZ14M70 SA)
19
! 1-453-309-21
TRANSFORMER ASSY FLYBACK
(NX-4450//M3A4)
20
1-653-659-11
TUNER
21
* 4-095-890-11
BRACKET, TERMINAL(ICON)
22
! 1-824-968-11
POWER CORD (WITH CONNECTOR)
23
4-022-115-00
HOLDER, AC CORD
24
* 4-092-370-02
BRACKET, FBT
25
* 4-093-771-01
COVER, FRONT PANEL
26
1-479-380-21
TOP SWITCH BLOCK
27
* 2-586-834-01
GUIDE, LIGHT
28
2-629-888-01
TUBE, DGC
29
4-093-704-01
SPRING DOOR
Page of 56
Display

Click on the first or last page to see other KV-BZ14M70 service manuals if exist.

RANDOM: