Sony KV-25C2A Service Manual ▷ View online
KV-25C2
— 68 —
B
E
C
2SC4793
E
C
B
2SC2688-LK
BAS216
DTZ6.8C
DTZ9.1
DTZ33B
MA8330
1SS355
UDZ-TE-17-5.6B
UDZ-TE-17-9.1B
DTZ6.8C
DTZ9.1
DTZ33B
MA8330
1SS355
UDZ-TE-17-5.6B
UDZ-TE-17-9.1B
CATHODE
ANODE
CATHODE
ANODE
AU-01Z-V1
EG-1Z-V1
EGP20G
EL1Z
EM1-V1
EU-1-V1
EU2A
EU2-V1
FML-G12S
EG-1Z-V1
EGP20G
EL1Z
EM1-V1
EU-1-V1
EU2A
EU2-V1
FML-G12S
CATHODE
ANODE
MTZJ-T-77-9.1A
MTZJ-3.6A
MTZJ-3.9B
MTZJ-5.1B
MTZJ-5.6B
MTZJ-6.2B
MTZJ-6.8B
MTZJ-7.5C
MTZJ-10
MTZJ-39C
MTZJ-3.6A
MTZJ-3.9B
MTZJ-5.1B
MTZJ-5.6B
MTZJ-6.2B
MTZJ-6.8B
MTZJ-7.5C
MTZJ-10
MTZJ-39C
2SC4927-01
SLA-570KT3F
B
C
E
CATHODE
ANODE
FMS-3FU
1
2
3
1
2
3
E
C
B
2SA1667
2SA1837
2SC3852A
2SA1837
2SC3852A
E
C
B
2SA1175-HFE
2SC2785-HFE
2SC2785-HFE
D4SB60L
TLP721(D4-)
1
2
3
4
RD3.9ESB2
RD5.1ESB2
RD5.6ESB2
RD6.2ESB2
RD6.8ESB2
RD7.5ESB2
RD10ESB2
RD39ES-B2
1SS133T-77
RD5.1ESB2
RD5.6ESB2
RD6.2ESB2
RD6.8ESB2
RD7.5ESB2
RD10ESB2
RD39ES-B2
1SS133T-77
GP08D
RGP02
RGP10GPKG23
RGP15GPKG23
RU3YX-LF-C4
RU3YX-V1
RU4AM-T3
RU4DS
RGP02
RGP10GPKG23
RGP15GPKG23
RU3YX-LF-C4
RU3YX-V1
RU4AM-T3
RU4DS
— 69 —
KV-25C2
NOTE :
• Items with no part number and no description are not stocked because they
are seldom required for routine service.
• The construction parts of an assembled part are indicated with a collation
number in the remarks column.
• Items marked "
*
" are not stocked since they are seldom required for
routine service. Some delay should be anticipated when ordering these
items.
The components identified by
shading and marked
are critical
for safety.
Replace only with the part number
specified.
Les composants identifies par une
trame et une marque
sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
REF NO PART NO DESCRIPTION REMARK
REF NO
PART NO
DESCRIPTION REMARK
1
1-571-433-21
SWITCH, PUSH (AC POWER)
2
*4-203-526-01
BRACKET, MAIN
3
1-751-680-11
CORD, POWER (WITH NOISE FILTER)
2.5A/250V
2.5A/250V
4
*4-202-531-01
AC CORD LOCK (SC)
5
*A-1642-173-A
D BOARD, COMPLETE
6
1-453-169-11
TRANSFORMER ASSY, FLYBACK (UX-1604A2)
7
1-693-338-11
TUNER/VIF (AEP)(KV-25C2A/25C2D/25C2E)
1-693-340-11
TUNER/VIF (FR) (KV-25C2B)
8
*A-1651-070-A
J3 BOARD, COMPLETE
9
*A-1632-508-A
A BOARD, COMPLETE (KV-25C2A)
*A-1632-510-A
A BOARD, COMPLETE (KV-25C2B)
*A-1632-446-A
A BOARD, COMPLETE (KV-25C2D)
*A-1632-509-A
A BOARD, COMPLETE (KV-25C2E)
10
*A-1649-011-A
K BOARD, COMPLETE
11
4-202-986-11
COVER, REAR
12
4-039-358-01
SCREW (4x16), (+) BV TAPPING
13
A-1678-053-A
BOX ASSY, WOOFER 12,14,15
14
1-544-767-11
SPEAKER (13CM)
15
1-696-554-11
CABLE SPEAKER (WITH PLUG)
EXPLODED VIEWS
SECTION 6
6-1.
CHASSIS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
12
KV-25C2
— 70 —
6-2. PICTURE TUBE
REF NO PART NO DESCRIPTION REMARK
Les composants identifies par une
trame et une marque
sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
The components identified by
shading and marked
are critical
for safety.
Replace only with the part number
specified.
REF NO PART NO DESCRIPTION REMARK
51
X-4200-276-1
BEZNET ASSY(S)(KV-25C2A/25C2D) 52-60
X-4200-277-1
BEZNET ASSY(S-N)(KV-25C2B/25C2E) 52-60
52
4-392-036-01
CATCHER, PUSH
53
4-203-013-01
DOOR (PAINTED) (S)
54
4-202-983-01
BUTTON, POWER
55
4-202-964-01
SPRING
56
X-4200-274-1
PANEL ASSY(S) (KV-25C2A/25C2D)
X-4200-275-1
PANEL ASSY(S-N) (KV-25C2B/25C2E)
57
4-203-524-01
WINDOW, ORNAMENTAL
58
8-733-254-61
ITC
59
8-733-254-05
PICTURE TUBE (SD-257) (M60LCS60X)
60
8-451-404-51
DEFLECTION YOKE (Y25GXA-B2)
61
4-203-043-01
SCREW (M), PT
62
*A-1638-087-A
C BOARD, COMPLETE
63
4-369-318-51
SPRING, TENSION
64
1-406-806-21
COIL, DEGAUSSING
65
4-202-745-01
HOLDER, D.G.C. (25")
66
*A-1678-087-A BOX ASSY 67-68
67
1-504-146-11
SPEAKER (5X11CM)
68
4-200-999-01
STOPPER
69
*4-202-988-01
CUSHION, BOX
70
4-308-870-00
CLIP, LEAD WIRE
71
1-452-032-00
MAGNET, DISK; 10MM Ø
72
1-452-094-00
MAGNET, ROTATABLE DISK; 15MM Ø
73
X-4387-214-1
PERMALLOY ASSY, CORRECTION
74
3-701-007-00
BAND, BINDING
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
69
69
66
67
68
69
70
71
72
73
74
REF.NO. PART NO. DESCRIPTION REMARK
REF.NO. PART NO. DESCRIPTION REMARK
— 71 —
KV-25C2
Les composants identifies par
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
The components identified by
shading and marked are critical
for safety.
Replace only with the part number
specified.
shading and marked are critical
for safety.
Replace only with the part number
specified.
REF.NO. PART NO. DESCRIPTION REMARK
•
All resistors are in ohms
•
F : nonflammable
*A-1632-508-A A BOARD, COMPLETE (KV-25C2A)
*****************
*A-1632-510-A A BOARD, COMPLETE (KV-25C2B)
*****************
*A-1632-446-A A BOARD, COMPLETE (KV-25C2D)
*****************
*A-1632-509-A A BOARD, COMPLETE (KV-25C2E)
*****************
*****************
*A-1632-510-A A BOARD, COMPLETE (KV-25C2B)
*****************
*A-1632-446-A A BOARD, COMPLETE (KV-25C2D)
*****************
*A-1632-509-A A BOARD, COMPLETE (KV-25C2E)
*****************
1-750-797-11 SOCKET, PLCC
< CAPACITOR >
C1 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C2 1-126-965-11 ELECT 22MF 20% 50V
C3 1-163-104-00 CERAMIC CHIP 30PF 5% 50V
C4 1-163-104-00 CERAMIC CHIP 30PF 5% 50V
C8 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C2 1-126-965-11 ELECT 22MF 20% 50V
C3 1-163-104-00 CERAMIC CHIP 30PF 5% 50V
C4 1-163-104-00 CERAMIC CHIP 30PF 5% 50V
C8 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C10 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C11 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C14 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C15 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C18 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C11 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C14 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C15 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C18 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C19 1-163-989-11 CERAMIC CHIP 0.033MF 10% 25V
C20 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C21 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C22 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C43 1-163-121-00 CERAMIC CHIP 150PF 5% 50V
C20 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C21 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C22 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C43 1-163-121-00 CERAMIC CHIP 150PF 5% 50V
C45 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C80 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C81 1-164-005-11 CERAMIC CHIP 0.47MF 25V
C82 1-163-037-11 CERAMIC CHIP 0.022MF 10% 50V
C90 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C80 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C81 1-164-005-11 CERAMIC CHIP 0.47MF 25V
C82 1-163-037-11 CERAMIC CHIP 0.022MF 10% 50V
C90 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C101 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C102 1-126-934-11 ELECT 220MF 20% 16V
C103 1-126-965-11 ELECT 22MF 20% 50V
C104 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
(KV-25C2B)
C102 1-126-934-11 ELECT 220MF 20% 16V
C103 1-126-965-11 ELECT 22MF 20% 50V
C104 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
(KV-25C2B)
C110 1-126-967-11 ELECT 47MF 20% 16V
C112 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V
C113 1-126-967-11 ELECT 47MF 20% 16V
C115 1-102-112-00 CERAMIC 330PF 10% 50V
(KV-25C2B)
C112 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V
C113 1-126-967-11 ELECT 47MF 20% 16V
C115 1-102-112-00 CERAMIC 330PF 10% 50V
(KV-25C2B)
C120 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C121 1-163-247-11 CERAMIC CHIP 68PF 5% 50V
C122 1-163-137-00 CERAMIC CHIP 680PF 5% 50V
C123 1-163-247-11 CERAMIC CHIP 68PF 5% 50V
C124 1-137-399-11 FILM 0.1MF 5% 50V
C121 1-163-247-11 CERAMIC CHIP 68PF 5% 50V
C122 1-163-137-00 CERAMIC CHIP 680PF 5% 50V
C123 1-163-247-11 CERAMIC CHIP 68PF 5% 50V
C124 1-137-399-11 FILM 0.1MF 5% 50V
C201 1-163-139-00 CERAMIC CHIP 820PF 5% 50V
C202 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V
C203 1-126-933-11 ELECT 100MF 20% 16V
C204 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C205 1-126-965-11 ELECT 22MF 20% 50V
C202 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V
C203 1-126-933-11 ELECT 100MF 20% 16V
C204 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C205 1-126-965-11 ELECT 22MF 20% 50V
C206 1-163-141-00 CERAMIC CHIP 0.001MF 5% 50V
C207 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C208 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C209 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C210 1-216-295-00 METAL GLAZE 0 5% 1/10W
C207 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C208 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C209 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C210 1-216-295-00 METAL GLAZE 0 5% 1/10W
C211 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C212 1-164-346-11 CERAMIC CHIP 1MF 16V
C213 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C214 1-164-346-11 CERAMIC CHIP 1MF 16V
C215 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C212 1-164-346-11 CERAMIC CHIP 1MF 16V
C213 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C214 1-164-346-11 CERAMIC CHIP 1MF 16V
C215 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C216 1-126-967-11 ELECT 47MF 20% 16V
C217 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C218 1-126-967-11 ELECT 47MF 20% 16V
C219 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C220 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C217 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C218 1-126-967-11 ELECT 47MF 20% 16V
C219 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C220 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C221 1-164-505-11 CERAMIC CHIP 2.2MF 16V
C222 1-164-346-11 CERAMIC CHIP 1MF 16V
C223 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C224 1-164-346-11 CERAMIC CHIP 1MF 16V
C225 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C222 1-164-346-11 CERAMIC CHIP 1MF 16V
C223 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C224 1-164-346-11 CERAMIC CHIP 1MF 16V
C225 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C226 1-126-967-11 ELECT 47MF 20% 16V
C227 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C228 1-126-967-11 ELECT 47MF 20% 16V
C229 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C230 1-216-295-00 METAL GLAZE 0 5% 1/10W
C227 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C228 1-126-967-11 ELECT 47MF 20% 16V
C229 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V
C230 1-216-295-00 METAL GLAZE 0 5% 1/10W
C231 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C232 1-126-967-11 ELECT 47MF 20% 16V
C251 1-163-087-00 CERAMIC CHIP 4PF 0.25PF 50V
C252 1-163-087-00 CERAMIC CHIP 4PF 0.25PF 50V
C253 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C232 1-126-967-11 ELECT 47MF 20% 16V
C251 1-163-087-00 CERAMIC CHIP 4PF 0.25PF 50V
C252 1-163-087-00 CERAMIC CHIP 4PF 0.25PF 50V
C253 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C254 1-163-109-00 CERAMIC CHIP 47PF 5% 50V
C255 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C256 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C257 1-126-965-11 ELECT 22MF 20% 50V
C258 1-126-964-11 ELECT 10MF 20% 50V
C255 1-163-117-00 CERAMIC CHIP 100PF 5% 50V
C256 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C257 1-126-965-11 ELECT 22MF 20% 50V
C258 1-126-964-11 ELECT 10MF 20% 50V
C259 1-164-336-11 CERAMIC CHIP 0.33MF 25V
C260 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C261 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C262 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C263 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C260 1-163-038-00 CERAMIC CHIP 0.1MF 25V
C261 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C262 1-163-133-00 CERAMIC CHIP 470PF 5% 50V
C263 1-163-038-00 CERAMIC CHIP 0.1MF 25V
ELECTRICAL PARTS LIST
SECTION 7
Les composants identifies par
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
The components identified by
shading and marked are critical
for safety.
Replace only with the part number
specified.
shading and marked are critical
for safety.
Replace only with the part number
specified.
•
Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
•
All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
have characteristic curve B, unless
otherwise noted.
RESISTORS
REF.NO. PART NO. DESCRIPTION REMARK
When indicating parts by reference
number, please include the bnard
name.
number, please include the bnard
name.
CAPACITORS COILS
MF
: mF ,
PF :
mm
F
MMH : mH ,
µ
H : mH
A
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