KP-FX432M90, KP-FX532M90 - Sony TV Service Manual (repair manual)

kp-fx432m90, kp-fx532m90 service manual
Model
KP-FX432M90 KP-FX532M90
Pages
127
Size
12.27 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fx432m90-kp-fx532m90.pdf
Date

Read Sony KP-FX432M90 / KP-FX532M90 Service Manual online

SERVICE MANUAL
MODEL
COMMANDER
DEST. CHASSIS NO.
CHASSIS
MODEL
COMMANDER
DEST. CHASSIS NO.
AX-1
PROJECTION TV
KP-FX432M90
RM-1014
CH
SCC-M14H-A
KP-FX532M90
RM-1014
CH
SCC-M14G-A
RM-1014
KP-FX432M90
KP-FX532M90
1
2
3
4
5
6
7
8
9
0
JUMP
PROGR
MENU
PIC
MODE
DRC-MF
SOUND
MODE
WIDE
MODE
SURROUND
RESET
TV
HD/DVD
– 2 –
KP-FX432M90/FX532M90
RM-1014
CAUTION
SHORT CIRCUIT THE ANODE OF HTE PICTURE TUBE
AND THE ANODE CAP TO THE METAL CHASSIS, CRT
SHIELD, OR CARBON PAINTED ON THE CRT, AFTER
REMOVING THE ANODE.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
!
ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL TO
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY.
SPECIFICATIONS
Projection system
Picture tube
Projection lenses
Screen size
Television system
Color system
Stereo/Bilingual
system
Channel coverage
B/G
I
D/K
M
8
(Antenna)
Audio output (Speaker)
Number of terminal
 (Video)
 (Audio)
 (S Video)
 (Component
Video)
 (G/B/R/HD/
VD Video)
i
 (Headphones)
Power requirements
Power consumption (W)
Dimensions (w/h/d, mm)
Mass (kg)
KP-FX532M90
3 picture tubes, 3 lenses, horizontal inline system
7 inch high-brightnes monochorome tubes (6.3 raster size), with optical coupling
and liquid cooling system
High performance, large-diameter highbrid lens F1.0
53 inches (134cm)
B/G, I, D/K, M
PAL, PAL 60, SECAM, NTSC4.43, NTSC3.58
NICAM Stereo/Bilingual  D/K
VHF : E2 to E12 / UHF : E21 to E69 / CATV : S01 to S03, S1 to S41
UHF : B21 to B68 / CATV : S01 to S03, S1 to S41
VHF : C1 to C12, R1 to R12 / UHF : C13 to C57, R21 to R60 / CATV : S01 to S03,
S1 to S41, Z1 to Z39
VHF : A2 to A13 / UHF : A14 to A79/CATV : A-8 to A-2, A to W+4,
W+6 to W+84
75-ohm external terminal
12W + 12W (7% distortion)
Input: 4 Output: 1
Phono jacks; 1 Vp-p, 75 ohms
Input: 6 Output: 1
Phono jacks; 500 mVrms
Input: 2
Y: 1 Vp-p, 75 ohms,
unbalanced, sync negative
C: 0.286 Vp-p, 75 ohms
Input: 2
Phono jacks
Y: 1 Vp-p, 75 ohms, sync negative
P
B
/C
B
: 0.7 Vp-p, 75 ohms
P
R
/C
R
: 0.7 Vp-p, 75 ohms
Audio: 500 mVrms
Input: 1
Phono jacks
G: 0.7 Vp-p, 75 ohms
B: 0.7 Vp-p, 75 ohms
R: 0.7 Vp-p, 75 ohms
HD: 0.7 Vp-p, 75 ohms
VD: 0.7 Vp-p, 75 ohms
Output: 1
Stereo minijack
220 V AC, 50/60Hz
250 W
1136 
× 
1438
× 
666
78
Design and specifications are subject to change without notice.
KP-FX432M90
926 
× 
1255 
× 
634
60
43 inches (108cm)
– 3 –
KP-FX432M90/FX532M90
RM-1014
1. SELF  DIAGNOSIS  FUNCTION
1-1.
Diagnostic Test Indicators .................................
5
1-2.
Display of STANDBY/TIMER
Light Flash Count ...............................................
6
1-3.
Stopping the STANDBY/TIMER Flash ............
6
1-4.
Self-Diagnostic Screen Display .........................
7
1-5.
Handling of Self-Diagnostic
Screen Display ....................................................
7
1-6.
Self-Diagnostic Circuit ......................................
8
2. DISASSEMBLY
2-1.
REAR BOARD REMOVAL .............................
9
2-2.
MAIN BRACKET REMOVAL .........................
9
2-3.
SERVICE POSITION ........................................
9
2-4.
FRONT PANEL REMOBAL ............................
10
2-5.
HC, HA AND HB1 REMOVAL .......................
11
2-6.
MIRROR COVER AND BEZNET
BLOCK REMOVAL ..........................................
11
2-7.
BEZNET ASSY REMOVAL ............................
12
2-8.
TERMINAL BRACKET REMOVAL ...............
13
2-9.
UG BOARD REMOVAL ..................................
14
2-10. AD, BM, DS AND MG BOARDS REMOVAL
14
2-11. A AND D BOARDS REMOVAL .....................
15
2-12. CRT AND PWB BLOCK REMOVAL .............
15
2-13 HIGH-VOLTAGE CABLE
INSTALLATION AND REMOVAL ................
16
2-14. MECHANICAL ASSY REMOVAL .................
16
3. SET-UP  ADJUSTMENTS
3-1.
SCREEN  VOLTAGE  ADJUSTMENT
 (ROUGH  ALIGNMENT) ................................
17
3-2.
SCREEN (G2) ADJUSTMENT
(FINE ADJUSTMENT) .....................................
17
3-3.
FOCUS ROUGH ADJUSTMENT ....................
17
3-4.
DEFLECTION YOKE TILT ADJUSTMENT ..
17
3-5.
2-POLE and 4-POLE MAGNET
ADJUSTMENT ..................................................
18
3-5-1. Adjustment of 2-pole magnets .......................
18
3-5-2. Green, Red, Blue adjustment of
4-pole magnets ...............................................
18
3-5-3. Blue left side dot adjustment of
2-pole Magnets ...............................................
18
3-6.
BLUE DEFOCUS ADJUSTMENT ...................
18
3-7.
GREEN, RED AND  BLUE FOCUS
ADJUSTMENT ..................................................
18
3-7-1. Green, Red and Blue lens focus adjustment ....
18
3-7-2. Green and Red electrical focus adjustment .....
18
3-8.
ADJUSTMENTS WITH COMMANDER ........
19
3-8-1. How to Select Each Mode .............................
19
3-8-2. How to Enter Service Mode ..........................
19
TABLE  OF  CONTENTS
3-8-3. Method of Cancellation from Service Mode .
20
3-8-4. How to Adjustments ......................................
20
3-8-5. How to Write the Data ...................................
20
3-8-6. Memory Write Confirmation Method ...........
20
 3-9. SERVICE LIST ..................................................
21
 3-10. Registration Adjustment ....................................
67
 3-10-1.Adjustment Flow ............................................
67
 3-10-2.Setup for Adjustment .....................................
67
 3-10-3.Method of Main Deflection Adjustment .......
67
 3-10-4.Operation Method for Projector
Engine(PJE) Mode .........................................
68
 3-10-5.Method of Projector Engine Adjustment .......
69
 3-11. Auto Convergence Setting .................................
72
 3-12. Blue Offset Adjustment ......................................
72
 3-13. White Balance Adjustment ................................
72
        3-14. Auto Convergence Error Code List ...................
73
4. ADJUSTMENT
4-1.
HV Regulation Adjustment ...............................
74
4-2.
+B Max Voltage Confirmation .........................
74
4-3.
+B OVP Voltage Confirmation ........................
74
5. ELECTRICAL  ADJUSTMENTS
5-1.
Picture Quality Adjustment ................................
75
5-1-1. Preparation .....................................................
75
5-1-2. NTSC Video Input (Main Picture) ................
76
5-1-3. NTSC RF Input (Main Picture) .....................
76
5-1-4. PAL Video Input (MainPicture) ....................
77
5-1-5. PAL RF Input (MainPicture) .........................
77
 6. DIAGRAMS
6-1.
BLOCK DIAGRAMS ........................................
79
6-2.
FRAME SCHEMATIC DIAGRAM ..................
97
6-3.
CIRCUIT BOARDS LOCATION .....................
99
6-4.
SCHEMATIC  DIAGRAMS  AND
PRINTED  WIRING  BOARDS ........................ 100
(1)
Schematic Diagram of A Board ......................... 101
(2)
Schematic Diagram of AD Board ...................... 109
(3)
Schematic Diagram of BM Board ...................... 113
(4)
Schematic Diagram of CR Board ...................... 123
(5)
Schematic Diagram of CB Board ...................... 125
(6)
Schematic Diagram of CG Board ...................... 127
(7)
Schematic Diagram of D Board ......................... 129
(8)
Schematic Diagram of DS Board ....................... 137
(9)
Schematic Diagram of HA and HB1 Boards ..... 141
(10) Schematic Diagram of HC Board ...................... 143
(11) Schematic Diagram of MG Board ..................... 145
(12) Schematic Diagram of SR Board ....................... 153
(13) Schematic Diagram of VM Board ..................... 154
(14) Schematic Diagram of UG Board ...................... 155
6-5.
SEMICONDUCTORS ....................................... 161
Section
Title
Page
Section
Title
Page
– 4 –
KP-FX432M90/FX532M90
RM-1014
7. EXPLODED  VIEWS
7-1.
FRONT PANEL BLOCK .................................. 167
7-2.
CABINET BLOCK (KP-FX532) ....................... 168
7-3.
CABINET BLOCK (KP-FX432) ....................... 169
7-4.
BEZENET AND MIRROR COVER BLOCK
(KP-FX532) ........................................................ 170
7-5.
BEZENET AND MIRROR COVER BLOCK
(KP-FX432) ........................................................ 171
7-6.
MAIN BRACKET AND PICTURE TUBE
BLOCK ............................................................... 172
8. ELECTRICAL  PARTS  LIST ....................... 173
Page of 127
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Download Sony KP-FX432M90 / KP-FX532M90 Service Manual (Repair Manual)

Here you can read online and download Sony KP-FX432M90 / KP-FX532M90 Service Manual in PDF. KP-FX432M90 / KP-FX532M90 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KP-FX432M90 / KP-FX532M90 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.