JBL ESC 200 Processor Service Manual ▷ View online
5
Dolby Pro-Logic
Ò
Surround Processor/Amplifier
ESC200
ESC200 BLOCK DIAGRAM
6
Dolby Pro-Logic
Ò
Surround Processor/Amplifier
ESC200
ESC200 UNIT EXPLODED VIEW
7
Dolby Pro-Logic
Ò
Surround Processor/Amplifier
ESC200
ESC200 PARTS LISTS
Ref. #
Part #
Description
Qty
MAIN-PCB SECTION
Capacitors
C1, 2, 35, 60,
1-12010PI
1
µ
F E.CAP, 50V+-20% 5x11
7
86, 158, 179
C3
1-12310KI
1000
µ
F 10V+-20% 8x16
1
C5, 199, 202, 205
1-11447RH
0.0047
µ
F 100V+-10% MINI
7
208, 211, 214
C6, 11, 21, 24, 25
1-11122RH
0.22
µ
F 100V+-10%MINI
10
97, 102, 118, 126,
154
C7, 48, 73, 77,
1-11322RH
0.022
µ
F 100V+-10% MINI
7
144, 153, 165
C8, C27, C31, C54,
1-11347RH
0.047
µ
F 100V+-10% MINI
5
C55
C9, 41, 43, 61,
1-14091PI
0.1
µ
F MONO CAP 50V +-20%
7
104, 178, 180
HB-TYPE
C10, 12
1-12122LI
22
µ
F 16V+-20% 5x11
2
C11, 39, 44, 45
1-12110LI
10
µ
F 16V+-20% 5x11
26
47, 62, 64, 66,
69, 70, 72, 88,
89, 94, 98, 99,
103, 107, 115,
123, 137, 140,
161, 162, 164,
171
C13, 14, 16, 17
1-11101RH
0.1
µ
F M.CAP, 100V+-10% MINI
33
20, 32, 33, 40,
53, 57, 80, 81,
82, 83, 84, 92,
93, 105, 106,
113, 114, 121,
122, 129, 130,
150, 156, 182,
183, 184, 185,
219, 220
C15, 67, 75, 79,
1-12020PI
2.2
µ
F 50V+-20% 5x11
20
95, 96, 100, 108,
111, 116, 117,
124, 125, 132, 136,
138, 147, 160, 167,
169
C18, 19, 37, 38,
1-12047PI
4.7
µ
F 50V+-20% 5x11
5
101
C22
1-12968PI
0.68
µ
F 50V+-20% 5x11 LL
1
C23, 58, 87
1-16147PH
470
ρ
F 50V+-10%
3
C26
1-11439RH
0.0039
µ
F 100V+-10% MINI
1
C28, 42
1-12220KI
220
µ
F 10V+-20% 6x11
2
C29, 154, 155
1-11456RH
0.0056
µ
F 100V+-10% MINI
3
C30
1-12002PI
0.22
µ
F 50V+-20% 5x11
1
C36, 145
1-16168PH
680
ρ
F 50V+-10%
2
C49, 74, 78, 152,
1-11433RH
0.0033
µ
F 100V+-10% MINI
6
157, 166
C50, 51
1-16031PH
30
ρ
F C.CAP, 50V+-10% NPO
2
C52, 63, 141, 142,
1-12247KI
470
µ
F 10V+-20% 8x12
5
146
Ref. #
Part #
Description
Qty
C56
1-12147LI
47
µ
F 16V+-20% 5x11
1
C59, 143
1-12210KI
100
µ
F 10V+-20% 5x11
2
C63, 141
1-12247MI
470
µ
F 25V+-20% 8x16
2
C90, 91
1-16110PH
100
ρ
F 50V+- 10%
2
C109, 119, 120,
1-12133NI
33
µ
F 35V+-20% 6x11
6
127, 128, 133
C139, 148, 149, 172
1-12524MI
2200
µ
F 25V+-20% 16x26 85C
4
C177, 186, 187, 188, 1-11201RH
0.01
µ
F 100V+-10% MINI
7
189, 190, 197
C181
1-12922PI
22
µ
F 50V+-20% 5x11 LL
1
C191, 192, 193, 194, 1-16115PH
150
ρ
F 50V +-10% CERAMIC
5
195
C198, 201, 204, 207, 1-16122PH
220
ρ
F 50V +-10% CERAMIC
6
210, 213
C200, 203, 206, 209
1-16301PH
0.001
µ
F 50V +-10% CERAMIC
7
212, 215, 216
C221
1-16010PH
10
ρ
F 50V +-10% CERAMIC
1
Diodes
D1, 2, 3, 4
1-05-031
DIODE 6A1-4
4
D5
1-05-009
DIODE 1N4148 T/R
1
Z1, 2
1-06-001
ZENER 1/2W+-5% 5.1V T/R
2
Z3
1-06-003
ZENER, 1/2W+-5% 8.2V T/R
1
Integrated Circuits
U1
1-09-058
IC, NJM2177AL, DOLBYPRO-LOGIC 1
SURROUND DECODER
U2
1-09-057
NJU9701D/NJU9702D
1
DIGITAL DELAY
U3
1-09-305
CD 4066D QUAD BILATERAL
1
SWITCH
U4
1-09-024
BA14741 ROHM QUAD OP AMP
1
U5, 10, 11, 12
1-09-421
BA4560/4560D ROHM/NJRC
4
DUAL OP AMP
U6, 7, 8
1-09-054
LC7538NM SANYO, ELECTRONIC 3
VOLUME CONTROL
U9
1-09-053
LC7821N SANYO, ANALOG SWITCH 1
U13, 14, 15
1-09-092
LM1876TF NS, 20W POWER AMP
3
U16
1-08-006
REG, NJM7809FA/7809A
1
+9V REGULATOR
U17
1-08-158
REG, NJM7805FA/7805A
1
+5V REGULATOR
Resistors
R1, 2, 23, 27, 30,
1-17-415
1/8W+-5% PS 15K OHM T/B
9
46, 47, 77, 79
R3, 4, 9, 10, 29,
1-17-482
1/8W+-5% PS 100K OHM T/B
12
35, 96, 104, 105,
120, 121, 122
R5, 6, 12, 25, 39, 54, 1-17-410
1/8W+-5% PS 10K OHM T/B
22
57, 67, 80, 90, 108,
109, 111, 113, 123,
124, 125, 126, 164,
165, 166, 170
Dolby Pro-Logic
Ò
Surround Processor/Amplifier
ESC200
8
Ref. #
Part #
Description
Qty
R7, 8
1-17-510
1/8W+-5% PF 100K OHM
2
R11
1-17-439
1/8W+-5% PS 39K OHM T/B
1
R15, 99
1-22-127
3W+-5% WIRE WOUND 27 OHM
2
R16, 102
1-17-412
1/8W+-5% PS 12K OHM T/B
2
R17, 74
1-17-382
1/8W +-5% PS 8.2K OHM T/B
2
R18, 78, 101, 110
1-17-422
1/8W+-5% PS 22K OHM T/B
4
R19, 51, 87, 92
1-17-327
1/8W+-5% PS 2.7K OHM T/B
4
R20
1-17-420
1/8W+-5% PS 20K OHM T/B
1
R21, 24, 69
1-17-375
1/8W +-5% PS 7.5K OHM T/B
3
R22, 26
1-17-447
1/8W+-5% PS 47K OHM T/B
2
R28
1-17-647
1/8W+-5% PS 4.7M OHM T/B
1
R31, 33, 162,
1-17-351
1/8W +-5% PS 5.1K OHM T/B
8
163, 167, 168,
169, 171
R32, 34
1-17-510
1/8W+-5% PS 82K OHM T/B
2
R36
1-17-610
1/8W+-5% PS 1M OHM T/B
1
R37, 55, 65,
1-17-324
1/8w+-5% PS 2.4K OHM T/B
5
88, 103
R38, 56, 66, 75
1-17-430
1/8W+-5% PS 30K OHM T/B
7
76, 89, 100
R40, 63
1-17-418
1/8W+-5% PS 18K OHM T/B
2
R41, 45, 52, 59,
1-17-515
1/8W+-5% PS 150K OHM T/B
12
64, 68, 73, 82,
86, 91, 97, 175
R42, 49, 60,
1-19-010
1/2W+-5% PS 1 OHM T/B
6
70, 83, 93
R43, 50, 61, 71,
1-19-110
1/2W+-5% PS 10 OHM T/B
7
84, 94, 98
R44, 62, 72
1-17-356
1/8W +-5% PS 5.6K OHM T/B
3
R48, 95
1-17-339
1/8W +-5% PS 3.9K OHM T/B
2
R53, 58
1-17-120
RES, 1/8W+-5% PS 20 OHM T/B
2
R85, 112
1-17-215
1/8W+-5% PS 150 OHM T/B
2
R106, 107
1-17-312
1/8W+-5% PS 1.2K OHM T/B
2
R114, 115, 116,
1-17-310
1/8W+-5% PS 1K OHM T/B
4
117
R118, 119
1-17-351
1/8W+-5% PF 5.1K OHM
2
R127
1-17-310
1/8W+-5% PF 1K OHM
1
R128
1-17-433
1/8W+-5% PS 33K OHM T/B
1
R155
1-17-533
1/8W+-5% PS 330K OHM T/B
1
R172, 173
1-17-410
1/8W+-5% PF 10K OHM
2
Transistors
Q15, 16, 17, 18
1-07-004
NPN NEC 9014C
4
Q19
1-07-107
NPN MPSA06
1
Ref. #
Part #
Description
Qty
MISCELLANEOUS SECTION
L1, 2, 3, 4, 5, 6
1-04-011
COIL, SPRING COIL 0.8mm
6
12T D=5.5mm
LD1
1-25-215
LED DISPLAYSET
1
XTAL1
1-03-109
C-RES, CER-RESONATOR,
1
CSA2.0MHZ MURATA
FLAT CABLE PITCH=2mm UL
FLAT CABLE PITCH=2mm UL
3 PINS 160MM(10+10)
1
1-58-017
WAFER, 12 PINS PITCH=2.5mm
1
1-58-010
WAFER, 3 PINS PITCH=2.5mm
1
1-58-009
WAFER, 4 PINS PITCH=2.5mm
1
FLAT CABLE PITCH=2.54mm
1
16 PINS 60MM(10+3)
HOUSINGFEMALE/MALE
HOUSING P=2.5mm
1-51-372
SET, 12PINS 100mm
1
FEMALE/MALE
1-51-373
SET, 4PINS 200mm
1
FEMALE/MALE
1-51-374
SET, 3PINS 160mm
1
FEMALE/MALE
9-01-122
PCB, 2601-5P UL94V0
1
SWITCH PCB (230V)
KEY PCB SECTION
C34
1-12110LI
E.CAP, 16V +-20% 5x11 10UF
1
C168, 173
1-12220KI
10V +-20% 6x11 220UF
2
C174
1-12247KI
10V +-20% 8x12 470UF
1
C175, 176
1-16031PH
C.CAP, 50V+-10% 30PF NPO
2
PD1
1-05-039
PHOTO MODULE TSOP1838
1
R130, 132, 134,
1-17-147
RES, 1/8W+-5% PS 47 OHM T/B
9
136, 138, 140,
142, 144, 150
R147, 148
1-17-247
1/8W +-5% PS 470 OHM T/B
2
R153, 174
1-17-310
1/8W +-5% PS 1K OHM T/B
2
R151
1-17-351
1/8W +-5% PS 5.1K OHM T/B
1
R129, 131, 133,
1-17-410
1/8W +-5% PS 10K OHM T/B
13
135, 137, 139,
141, 143, 156,
157, 158, 159,
160
R161
1-17-447
1/8W +-5% PS 47K OHM T/B
1
R154
1-17-610
1/8W +-5% PS 1M OHM T/B
1
R152
1-17-147
1/8W +-5% PF 47 OHM
1
R145, 146, 149
1-17-247
1/8W +-5% PF 470 OHM
3
Q1, 2, 3, 4, 5, 6,
1-07-003
NPN NEC 9013H
8
7, 8
Q9, 10, 11, 12, 13
1-07-002
PNP NEC 9012H
5
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