JBL A302GTi (serv.man3) Service Manual ▷ View online
8
REF. NO
REF. NO
PART NO.
PART NO.
DESCRIPTION
DESCRIPTION
Q'TY
Q'TY
Q'TY
R02,03,04,16
R51,123,127
R134,163,181
R185,195,223
R227,234,263
R281,285
R51,123,127
R134,163,181
R185,195,223
R227,234,263
R281,285
R126,196,226
R10,11,33,105
R154,183,192
R254,283
R154,183,192
R254,283
R08,12,132,232
R08
R25
R14
R133,186,190
R233,286,290
R233,286,290
R133
R133,186,190
R233,286,290
R233,286,290
R193
R50
R73
R17,18
R156,157
R256,257
R28
R256,257
R28
R53,54,57,58
R52
R31,61
R158,258
R191,291
R149,150,151,152
R169,172,249,250
R251,252,269,272
R169,172,249,250
R251,252,269,272
R159,259
C196
C196
C102,116,202
C216
C216
C37,38
C181,183,197
C281,283
C281,283
C10
C15,16,72
C39,104,110
C204,210,290
C204,210,290
C02,03,06,190
C01,08,28,123
C223
C223
C191,291
C11,12,51,52
C20,21,22,23
C31
C07,70,71
C09,122,222
C17,67
C108,208
C124
C18,19,68,69
C05
5115022010300
5115022012300
5115022015300
5115022022300
5115022033300
5115022047300
5115022051300
5115022100300
5115022100300
5115022150300
5115022220302
5112327001000
5112327001000
5115036100000
5112327047800
5112324010000
5112327010000
5112324022000
5112324047000
5112324100000
5112324470000
5112225022200
5112325100000
5114507001A00
5114A00000002
C119,219
C107,207
C27
C24,25
C105,106,114
C115,126,127
C205,206,214
C215,226,227
C115,126,127
C205,206,214
C215,226,227
C103
C14,125,148,149
C225,248,249
C225,248,249
C203
C118,120,218
C220
C220
C101,201
C160,260,161
C261
C117,217
C160,260,161
C261
C117,217
C135,136,235
C236
C236
C150,250
C26,29
C04,13,30,35
C36,53,121,182,
C221,282,165
C166
C36,53,121,182,
C221,282,165
C166
TH01
Th02
Vr101
VR102,103
T01
T01
T01,02
L07 13PHI30T
(0.7x1)
(0.7x1)
L101,201
L01,02
L03,04,05,06
Sw102
Sw101
TER03
TER02
TER01
CONN01
W01
J03,06,07,08
J01,02,04,05
LAMP01
FH01,02,03
MOD01
MOD01
RCA101
5114808473000
CARBON FILM 1/5W 5%
( 10K OHM )
( 10K OHM )
CARBON FILM 1/5W 5%
( 12K OHM )
CARBON FILM 1/5W 5%
( 12K OHM )
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 1/5W 5%
CARBON FILM 0.25W 5%
CARBON FILM 0.5W 5%
CARBON FILM 1W 5%
CARBON FILM 1W 5%
METAL FILM 2W 5%
METAL FILM 2W 5%
METAL FILM 2W 5%
WIRE WOUND 3W 5%
WIRE WOUND 3W 5%
CARBON FILM 1/5W 5%
( 15K OHM )
( 22K OHM )
( 33K OHM )
( 47K OHM )
( 51K OHM )
( 100K OHM )
( 100K OHM )
( 150K OHM )
( 220K OHM )
( 430K OHM )
( 220 OHM )
( 4.7 OHM )
(2.2 OHM )
(330 OHM )
(22 OHM )
(100 OHM )
(680 OHM )
(560 OHM )
(560 OHM )
( 56K OHM )
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SHL"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "RX"
ELECTROLYTIC "HC"
ELECTROLYTIC "SXE"
MYLAR 5% 50V (0.001uF)
MYLAR 5% 50V (0.001uF)
MYLAR 5% 50V (0.1uF)
MYLAR 5% 50V (0.1uF)
MYLAR 5% 50V (0.0022uF)
MYLAR 5% 50V (0.027uF)
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
ELECTROLYTIC "SMS"
( 1uF/50V )
( 1uF/50V )
( 2.2uF/50V )
( 2.2uF/63V )
( 4.7uF/50V )
( 10uF/16V )
( 10uF/25V )
( 10uF/50V )
( 22uF/16V )
( 47uF/16V )
( 100uF/16V )
( 470uF/16V )
( 2200uF/25V )
( 3300uF/63V )
( 100uF/25V )
( 220uF/16V )
( 220uF/63V )
MYLAR 5% 50V (0.047uF)
MYLAR 5% 50V "BOX" (0.18uF)
MYLAR 5% 50V "TL" (1uF)
MYLAR 5% 63V "TL" (0.047uF)
MYLAR 5% 50V (0.068uF)
CERAMIC DISK 50V (47pF)
CERAMIC DISK 50V (22pF)
CERAMIC DISK 50V (30pF)
CERAMIC DISK 50V (56pF)
CERAMIC DISK 50V (100pF)
CERAMIC DISK 50V (180pF)
CERAMIC DISK 50V (180pF)
CERAMIC DISK 50V (220pF)
CERAMIC DISK 50V (470pF)
CERAMIC DISK 50V (102pF)
CERAMIC DISK 50V (473pF)
CERAMIC DISK 50V (104pF)
FTD5-350 (50K)
(2K)
3B20Kx2(12PHI)
VOLUME(15C50Kx8)
TROIDAL(37PHI)
PVC PLATE(37PHI)
INDUCTOR (CL-3500)
INDUCTOR (CL-200C)
INDUCTOR (CL-300)
INDUCTOR (CL-500)
SWITCH (JSS2219)
SWITCH (JSS2319)
TERMINAL (KTU-9214A)
TERMINAL (KTU-9213A)
TERMINAL (KTU-9227A)
CONNECTOR (LWL0640-03P)
WIRE (60m/m(4.5PHI)
JUMPER(25m/m)
JUMPER(55m/m)
LAMP 14V80mA
FUSE HOLDER Y-FH9402
MODUL JACK 654PCB-HN
MODUL JACK ASS'Y
RCA JACK KJB552S
SUPPORT DAMWS-2N
18
3
9
4
1
1
1
66
1
1
1
2
4
1
1
1
2
2
2
12
2
11
4
2
5
1
3
6
4
5
2
4
4
1
3
3
2
2
1
4
1
2
2
1
2
12
1
7
1
4
2
4
4
2
4
2
2
12
1
1
1
2
11
2
1
2
2
4
1
1
1
1
1
1
1
4
4
1
3
1
1
1
1
MISCELLANEOUS
A302GTi Parts List
2 Channel Automotive Amplifier
CAPACITOR
A302GTi
9
REF. NO
REF. NO
PART NO.
PART NO.
DESCRIPTION
DESCRIPTION
Q'TY
Q'TY
Q'TY
1
1
16
12
2
2
3
4
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
560m/m
4
5
1
2
2
5
6
4
5
3
14
2
2
1
1
1
1
1
1
1
1
2
11
4
2
2
1
1
1
10Cm
4
1
1
2
1
1/2
4
15Cm
2.9m
1
1
1
1
3
1
1
1
TR
THERMISTOR
Ct1
Ct1
FET,DIODE
POWER TR
FUSE
LED01
LED02
CON701
CONN03
MAIN HEAT SINK
FRONT PANEL
REAR PANEL
BOTTOM COVER
BADGE
REFLECTOR
LED CAP
T.R BRACKET (J)
"1546J"
"1546J"
T.R BRACKET (K)
"1547K"
"1547K"
T.R-BKT
CUSHION (J)
CUSHION (J)
T.R-BKT
CUSHION (K)
CUSHION (K)
SILICON PAD
RUBBER
CUSHION (A)
CUSHION (A)
RUBBER
ISOLATING
CUSHION (F)
CUSHION
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
POLY BAG(D)
POLY BAG(D)
INNER PAD(C) (I-50)
NUT
PLAIN WASHER
LED GUIDE
FRONT FACE(DVTM)
BACK COVER
CLAMP
DVM WINDOW
SCREW
SCREW
EVA CUSHION
POLY BAG(E)
POLY BAG(F)
INNER PAD(D)
SCOTCH TAPE
SCREW
POLY BAG(A)
POLY BAG(B)
SNOW PAD(L,R)
GIFT BOX
CARTON BOX
SERIAL NO
SCOTCH TAPE
OPP TAPE
BRAND STICKER
SILICAGEL
MADE IM KOREA
QC LABEL
SWITCH DECAL
VOLUME KNOB
TOP CASE
BOTTOM CASE
FU030120201
MAHS6510990
MAFP6560390
MARP6560400
MABC6528060
MAGB6517211
MAIL6510250
MAIL6510240
MABR0215460
MABR0215470
MOCU0115490
MOCU0115500
MASP0219010
MOCU0140970
MOCU0111261
MOCU0711500
MNSC0023008
MNSC0053008
MNSC0023006
MBSC0023006
MBSC0423006
MBSC0433008
MBSC0522006
MNSC0074016
MBSC0433008
MBSC0433008
MAPB0111530
MAPB0111530
MOIN0311520
MOLG0140280
MAFP6561260
MABC6529510
MABR0461270
MALW0317570
MBSC0423006
MNSC0583030
MOCU0640150
MAPB0148250
MAPB0117150
MOIN0318240
MBSC0483008
MAPB0110790
MAPB0141000
MASN0210820
MAGB0038120
MACB0138161
MDLA0218970
MOTA0118960
MOTA0218880
MDLA0419080
MOSG0147100
MDLA0219050
MDLA0219100
MOSD0340230
MAKB0140320
MATC0410520
MABC6413071
TEFLON TUBE 10m/m
TEFLON TUBE 12m/m
TEFLON TUBE 5m/m
TEFLON TUBE 15m/m
PAPER SPACE (10x10x0.5t)
PAPER SPACE (15x10x0.5t)
AUTO FUSE 20A
2EA ACC'Y(20A)
GREEN (KLG-124E)
RED (KLR-124E)
4P
WIRE ASS'Y 210m/m,3P
AL/DIECASTING
375.3x273.5x67.5
375.3x273.5x67.5
EGI 1.5t
EGI 1.5t
EGI, 344x263x1.5t
BRASS(GOLD-P), 90.3x72.8x3.5t
ACRYL/ORANGE
128x90.1x19.4
128x90.1x19.4
ACRYL/CLEAR
AL/BAR, 131x14x6.5t
AL/BAR, 133.5x14x6.5
FIBER, 131x14x1.5t(ÇѸéÁ¢Âø)
FIBER, 133.5x14x1.5t(ÇѸéÁ¢Âø)
SP1000, 22x0.3t
RUBBER, 12x7x1.6t
RUBBER PHI 18x5t(ÇѸéÁ¢Âø)
SPONGE 38x10t(ÇѸéÁ¢Âø)
SMB 3x8 NI
SMB 3x8 NI-P "W/W"
SMB 3x6 NI-P
SMB 3x6 BK
STT2 BH 3x6 BK
STT2 PH 3x8 BK
STT1 BH 2x6 BK
SMT 4x16 (NI-P)"STOPPER"
STT2 PH 3x8 BK
STT2 PH 3x8 BK
VINYL 80x100x0.1t
SW#1 166x80.0
9PHI (VOLUME SHIFT¿ë)
9PHI (VOLUME SHIFT¿ë)
ABS/BK 6T
AL(GOLD PAINTED)
ABS 83.0x41.5x34.5
ABS
ACRTLIC(RED) 24.0x46.5x3.0t
STT2 Bh3x6 BK
STT1 Fh3.0x30 (GOLD)
EVA 10.0x20.0x5.0t
VINYL 120.0x160.0x0.1t
VINYL 190.0x300.0x0.03t
SW#1(E°ñ) 201x120
STT2 FH 3x6 BK
(HEAD PHI5.5,CUTTING TYPE)
(HEAD PHI5.5,CUTTING TYPE)
VINYL,380x550x0.1t
VINYL,160x280x0.0.03t
PS,331.5x122x140(CLS-009)
SW#1(B°ñ) 448x340x125
DW#1 468x370x363
ART PAER
Æø 20m/m
û¶÷ TAPE(BLUE COLOR)
À¯Æ÷Áö(JBL)
(3g)
ART PAPER
ART PAPER
FELR 15x7x0.3t
ABS/BK
AL/BAR 41x21.5x45.8
(BLACK-TEXTUR)
(BLACK-TEXTUR)
EGI 1.0t(BLACK-TEXTURE)
MECHANICAL
SUB PCB
REMOTE CINTROL BOX
DVTM UNITS
A302GTi Parts List
2 Channel Automotive Amplifier
A302GTi
Block Diagram
10
2 Channel Automotive Amplifier
A302GTI
BUFFER
PRE
AMP
DRIVER
POWER AMP
PROTECTION
LOW-IN
+
-
+
-
+ VCC
GND
-VEE
GND
REMOTE
DC+12V
DVTM
REMOTE
CONTROL
A302GTI BLOCK DIAGRAM
Integrated Circuit Diagrams
11
U701 (TL494CN) P.W.M IC
2 Channel Automotive Amplifier
DEAD TIME
CONTROL
CONTROL
A302GTI
U106 (NJM13600) VOLUME CONTROL
U101,102,103 104,201,202,203(NJM2068LD)
VCC+
OUTB
-IN
+IN
OUT A
+IN
-IN
VCC-
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