Sony TRINITRON KV-J14P2S, Руководство по обслуживанию

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KV-J14P2S/J51PF2S
RM-869
KV-J14P2S/J51PF2S
RM-869
KV-J14P2S/J51PF2S
RM-869
KV-J14P2S/J51PF2S
RM-869
A
1 2 3 4 5 6 7 8 9 10 11 12 13
B
C
D
E
F
G
H
I
J
A BOARD WAVEFORMS (KV-J14P2S)
[SYSTEM CONTROLLER, Y/C JUNGLE, DEFLECTION,
TUVIF, FRONT AMP, POWER SUPPLY]
– A Board –
A
N O T E :
The circuit indicated at left contains high voltage of over
600 Vp-p. Please pay attention when inspecting or repair-
ing it to prevent an electric shock.
PRINTED WIRING BOARD
A BOARD
IC
IC001 D-11
IC002 E-10
IC003 E-10
IC004 I-13
IC005 E-10
IC100 E-7
IC102 E-7
IC201 B-7
IC203 B-10
IC300 B-4
IC351 D-8
IC401 B-7
IC521 E-8
IC551 J-6
IC601 J-8
IC602 H-7
IC603 H-7
IC801 G-6
IC1210 A-2
IC1211 B-3
Q001 F-7
Q002 C-10
Q030 C-10
Q031 C-8
Q108 D-2
Q109 E-12
Q110 E-3
Q201 B-10
Q202 C-9
Q207 B-10
Q208 B-10
Q209 B-9
Q212 B-11
Q300 C-10
Q301 C-7
Q302 C-7
Q303 D-7
Q401 D-2
Q402 D-4
Q403 E-4
Q404 E-4
Q405 C-6
Q406 B-7
Q407 B-6
Q408 C-7
Q409 C-6
Q410 B-6
Q411 C-6
Q412 C-5
Q413 B-5
Q414 C-5
Q415 B-5
Q416 B-5
Q417 B-6
Q418 B-5
Q561 I-6
Q601 G-12
Q801 D-2
Q802 F-1
Q821 E-6
Q902 D-10
TRANSISTOR
Q903 D-11
Q1201 A-3
Q1202 A-3
Q1203 A-2
Q1204 B-2
Q1205 B-3
Q1206 A-2
Q1207 A-2
Q1208 B-2
Q1209 C-4
Q1264 C-1
Q1265 C-1
Q1513 G-6
DIODE
D001 D-9
D002 C-12
D003 C-11
D004 E-12
D005 E-8
D006 H-13
D008 H-13
D101 C-9
D102 C-9
D103 D-1
D200 A-10
D201 B-9
D202 C-9
D207 B-10
D209 B-9
D251 B-8
D252 F-12
D253 C-9
D300 D-4
D301 D-8
D302 C-8
D304 C-8
D305 D-8
D306 E-6
D307 D-5
D308 C-10
D309 D-6
D310 D-9
D311 D-9
D315 E-5
D351 E-8
D399 E-5
D401 E-4
D402 C-5
D403 C-9
D513 G-6
D551 J-5
D561 G-5
D562 F-6
D581 H-5
D582 I-5
D591 I-5
D600 F-9
D601 H-12
D602 G-11
D603 G-11
D604 G-7
D605 G-8
D606 G-9
D607 I-8
D610 F-8
D611 I-7
D613 E-9
D614 E-10
D615 E-10
D801 F-2
D802 F-2
D803 D-9
D820 G-6
D821 G-7
D851 I-4
D852 H-4
D853 J-3
D855 J-4
D857 F-3
D858 F-4
D860 E-2
D901 H-13
D1201 A-2
D1202 B-1
D1203 B-2
D1204 A-2
D1205 C-1
D1207 B-2
D1208 B-2
D1209 B-3
D1504 G-6
D1505 G-6
5.6Vp-p 4.3Vp-p
PAL/SECAM NTSC PAL/SECAM
4.4Vp-p (H)
NTSC
PAL/SECAM NTSC
3.3Vp-p (H)
2.8Vp-p (H)
NTSC SECAM PAL
2.6Vp-p (H) 2.5Vp-p (H) 3.1Vp-p (H)
PAL SECAM
NTSC
1.1Vp-p (H) 1.1Vp-p (H)
1.3Vp-p (H)
1.2Vp-p (V) 800Vp-p 122Vp-p
PAL
0.8Vp-p (H)
PAL NTSC SECAM
0.7Vp-p (H) 1.5Vp-p (H) 1.5Vp-p (H)
SECAM NTSC PAL/SECAM
1.1Vp-p (H) 1.0Vp-p (H)
SECAM PAL NTSC
2.2Vp-p (H) 1.1Vp-p (H)
NTSC SECAM PAL
1.5Vp-p (H) 1.6Vp-p (H) 0.8Vp-p (H)
PAL SECAM
NTSC
2.2Vp-p (H)
1.2Vp-p (H) 0.6Vp-p (H)
1 2 3 3 3 4
4 4 5 5 6 6
7 7 8 8 9
9 10 11 10 11 10
11 12 12 12 13 13
13 14 15 16
1.2Vp-p (H)
2.6Vp-p (H)
2.3Vp-p (H) PAL :
SECAM : SECAM :
PAL : 2.7Vp-p (H)
2.5Vp-p (H)
6
1.7Vp-p (H)
NTSC
1.5Vp-p (H)
2.6Vp-p (H)
2.9Vp-p (H)
SECAM :
PAL :
5.0Vp-p 5.0Vp-p
PAL/SECAM NTSC PAL/SECAM
5.0Vp-p (H) 4.0Vp-p (H) 3.3Vp-p (H)
NTSC PAL/SECAM NTSC
4.0Vp-p (H) SECAM :
PAL : 3.4Vp-p (H)
3.0Vp-p (H) 4.0Vp-p
SECAM NTSC PAL
2.2Vp-p (H) 3.0Vp-p (H) 2.2Vp-p (H)
PAL NTSC SECAM
1.0Vp-p (H) 1.3Vp-p (H) 1.0Vp-p (H)
1.5Vp-p (V) 1030Vp-p 149Vp-p
PAL
0.7Vp-p (H)
PAL SECAM NTSC
0.6Vp-p (H) 1.6Vp-p (H) 0.6Vp-p (H)
NTSC SECAM PAL/SECAM
0.5Vp-p (H) 1.2Vp-p (H) SECAM :
PAL : 1.3Vp-p (H)
1.5Vp-p (H)
NTSC PAL/SECAM NTSC
1.4Vp-p (H) 1.0Vp-p (H) 1.2Vp-p (H)
1.0Vp-p (H) PAL :
SECAM :
SECAM NTSC PAL
1.5Vp-p (H) 0.7Vp-p (H) 0.7Vp-p (H)
PAL NTSC SECAM
1.2Vp-p (H) 0.5Vp-p (H) 0.7Vp-p (H)
1 2 3 3 3 4
4 4 5 5 6 6
7 7 8 8 9 9
10 11 10 11 10 11
12 12 12 13 13 13
14 15 16
A BOARD WAVEFORMS (KV-J51PF2S)
6-2. CIRCUIT BOARDS LOCATION
6-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Reference information
RESISTOR
: RN METAL FILM
: RC SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RS NONFLAMMABLE METAL OXIDE
: RB NONFLAMMABLE CEMENT
: RW NONFLAMMABLE WIREWOUND
:
*
ADJUSTMENT RESISTOR
COIL : LF-8L MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The component identified by shading and
mark
!
are critical for safety. Replace only
with part number specified.
N o t e :
•
All capacitors are in µF unless otherwise noted.
•
All electrolytic capacitors are rated at 50V unless otherwise noted.
•
All resistors are in ohms.
k
Ω
= 1000
Ω
, M
Ω
= 1000k
Ω
•
Indication of resistance which does not have rating electrical
power is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
•
: nonflammable resistor.
• ¢
: internal component.
•
: panel designation or adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B
unless otherwise noted.
•
Readings are taken with a color-bar signal input.
no mark
: PAL
( ) : SECAM
[ ] : NTSC 3.58
« »
: NTSC 4.43
•
Readings are taken with a 10
Ω
MW digital multimeter.
•
Voltage is dc with respect to ground unless otherwise noted.
•
Voltage variations may be noted due to normal production
tolerances.
•
All voltages are in V.
•
∗
: Cannot be measured.
•
Circled numbers are waveform reference.
•
: B + bus.
•
: B – bus.
•
: signal path.
÷
A
C
VM (KV-J51PF2S only)