DOWNLOAD Sony KP-FX43M90 / KP-FX53M90 Service Manual ↓ Size: 13.03 MB | Pages: 127 in PDF or view online for FREE

Model
KP-FX43M90 KP-FX53M90
Pages
127
Size
13.03 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fx43m90-kp-fx53m90.pdf
Date
PREV: Sony KV-DW32K9H Service Manual

Sony KP-FX43M90 / KP-FX53M90 Service Manual ▷ View online

– 105 –
KP-FX43M90/FX53M90
RM-998
RM-998
— H1  BOARD (CODUCTOR SIDE) —
[ POWER SW ]
H1
— H2  BOARD (CODUCTOR SIDE) —
[ KEY INPUT, SIRCS ]
H2
— H3  BOARD (CODUCTOR SIDE) —
[ AV INPUT ]
H3
• H2 BOARD
   SEMICONDUCTOR LOCATION
Ref.
Q1800, Q1801Q4309,
D1800-D1808
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 69)
*
-
3
• H3 BOARD
   SEMICONDUCTOR LOCATION
Ref.
D1930
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 69)
*
-
– 106 –
KP-FX43M90/FX53M90
RM-998
RM-998
Q8404
C-4
2
Q8405
B-4
2
Q8406
B-4
2
Q8407
B-4
2
Q8408
B-4
2
Q8409
B-4
2
Q8410
B-4
2
Q8463
A-4
1
Q8464
A-1
2
Q8465
A-1
2
Q8466
A-2
2
Q8801
A-2
1
Q8802
A-4
2
Q8803
A-4
2
Q8804
A-3
2
Q8805
A-1
1
Q8806
A-1
1
Q8807
A-1
1
Q8808
A-1
1
Q8809
A-1
1
Q8870
A-2
1
DIODE
*
D8301
B-3
3
D8302
B-3
3
D8303
B-3
3
D8304
B-3
3
D8305
C-3
3
IC
*
IC2001
A-1
IC2004
B-1
IC2005
A-1
IC2300
C-1
IC8302
A-2
IC8304
C-4
IC8305
A-1
IC8306
C-1
IC8308
A-1
IC8309
C-2
IC8310
C-2
IC8312
C-1
IC8801
C-3
IC8802
C-3
IC8805
A-4
IC8870
C-1
IC8871
A-3
IC8872
A-3
TRANSISTOR
*
Q2002
A-4
1
Q2003
B-1
2
Q2004
B-1
2
Q2005
B-4
1
Q2006
B-4
1
Q2007
B-1
2
Q2008
B-4
1
Q2009
B-1
2
Q2010
B-1
2
Q2011
B-1
2
Q2012
B-4
1
Q2013
B-1
2
Q2014
B-4
1
Q2015
B-1
2
Q2016
B-1
2
Q2018
B-4
1
Q2019
B-4
1
Q2301
B-4
1
Q2302
C-4
1
Q2303
C-1
2
Q2304
C-1
2
Q2305
C-4
1
Q2306
C-1
2
Q2307
C-1
2
Q2308
C-1
2
Q2309
C-4
1
Q2310
C-1
2
Q8301
A-3
1
Q8302
A-2
2
Q8303
A-2
2
Q8304
A-2
2
Q8305
A-2
2
Q8306
A-2
2
Q8308
A-3
2
Q8309
A-3
2
Q8310
C-1
2
Q8311
A-3
1
Q8312
A-3
1
Q8313
C-4
2
Q8316
C-4
2
Q8319
C-1
2
Q8320
C-1
2
Q8321
C-1
2
Q8322
C-4
2
Q8326
C-3
1
Q8327
C-3
1
Q8328
C-3
1
Q8329
C-2
2
Q8330
C-2
2
Q8331
C-2
2
Q8332
C-2
2
Q8333
C-2
2
Q8334
C-3
1
Q8335
C-3
1
Q8336
C-2
1
Q8342
C-1
2
Q8343
C-4
1
Q8361
C-1
2
Q8362
C-1
2
Q8363
C-1
2
Q8364
C-4
2
Q8401
A-4
1
Q8402
A-4
1
Q8403
A-4
1
• J BOARD SEMICONDUCTOR LOCATION
D8306
B-1
!º
D8307
B-1
!º
D8308
C-3
3
D8309
B-2
3
D8310
B-2
3
D8311
C-2
3
D8312
B-2
3
D8313
B-2
3
D8314
B-2
3
D8318
B-2
3
D8319
C-2
3
D8320
A-3
3
D8321
B-3
3
D8322
A-3
3
D8323
A-3
3
D8324
A-3
3
D8325
A-3
3
D8326
A-3
3
D8331
C-2
3
D8332
A-1
3
D8701
C-2
3
D8702
B-2
3
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 69)
— J  BOARD (COMPONENT SIDE) —
— J  BOARD (CODUCTOR SIDE) —
[ AV SW, COLOR DECODER, CONPONENT I/F, 3D COMB FILTER ]
J
1
2
3
4
A
B
C
1
2
3
4
A
B
C
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
– 107 –
KP-FX43M90/FX53M90
RM-998
RM-998
— SR  BOARD (CODUCTOR SIDE) —
[ PHOTO SENSOR ]
SR
— VM  BOARD (CODUCTOR SIDE) —
[ VELOCITY MODULATION ]
VM
— J  BOARD (COMPONENT SIDE) —
• VM BOARD
   SEMICONDUCTOR LOCATION
Ref.
Q9001-Q9010
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 69)
*
3
• SR BOARD
   SEMICONDUCTOR LOCATION
Ref.
D9902
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 69)
*
3
– 108 –
KP-FX43M90/FX53M90
RM-998
RM-998
6-6.  WAVEFORMS
1
1
1
2
3
4
1.0V
P-P
(H)
1.0V
P-P
(V)
NTSC
SECAM
1.2V
P-P
(H)
PAL
4
4
5
6
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(1/3)BOARD WAVEFORMS
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.8VP-P(H)
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.84VP-P(H)
1
1
1
2
2
2
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(2/3)BOARD WAVEFORMS
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.84VP-P(H)
1.3V
P-P
(H)
(1) A Board Wave Forms
1
2
3
3
3
4
3.3V
P-P
(H)
3.3V
P-P
(V)
0.5V
P-P
(H)
NTSC
0.5V
P-P
(H)
SECAM
0.7V
P-P
(H)
PAL
PAL 0.6VP-P(H)
                 NTSC/SECAM 0.4VP-P(H)
5
6
6
6
7
8
PAL 0.6VP-P(H)
                 NTSC/SECAM 0.4VP-P(H)
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
9
0
5.0V
P-P
(H)
4.5V
P-P
(H)
•B4(1/6)BOARD WAVEFORMS
1
2.5V
P-P
(18.543956MHz)
•B4(3/6)BOARD WAVEFORM
1
2
2
2
3
4
0.9V
P-P
(H)
NTSC
0.9V
P-P
(H)
SECAM
1.1V
P-P
(H)
PAL
PAL 0.7VP-P(H)
                 NTSC/SECAM 0.5VP-P(H)
PAL 0.7VP-P(H)
                 NTSC/SECAM 0.5VP-P(H)
•B4(4/6)BOARD WAVEFORMS
1.4V
P-P
(20MHz)
1
1
1
2
3
4
0.9V
P-P
(H)
NTSC
0.9V
P-P
(H)
SECAM
1.1V
P-P
(H)
PAL
PAL 0.7VP-P(H)
                 NTSC/SECAM 0.5VP-P(H)
5
PAL 0.7VP-P(H)
                 NTSC/SECAM 0.5VP-P(H)
4.5V
P-P
(H)
•B4(5/6)BOARD WAVEFORMS
5.1V
P-P
(v)
(2) B4 Board Wave Forms
1
2
2.0V
P-P
(H)
95.0V
P-P
(H)
•CR BOARD WAVEFORMS
1
2
2.0V
P-P
(H)
115.0V
P-P
(H)
•CG BOARD WAVEFORMS
1
2
2.0V
P-P
(H)
93.0V
P-P
(H)
•CB BOARD WAVEFORMS
(3) CR, CG, and CB Boards Wave Forms
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