DSC 500 (serv.man8) - JBL Audio Service Manual (repair manual). Page 6

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Head unit - Main board 
Installation Point
Description
Material No.
Qty.
MAIN PCB ASSY
APE101700-0001
1
 CN901
CONNECTOR B12B-XH-A 12 PIN
CCN250000-0112
1
 CN103
CONNECTOR  20x2 PIN PLUG BASE
CCN254020-0440
1
 CN101 CN201
CONNECTOR  15 PIN PITCH=2.0mm
CCN200000-0115
2
 JK101
RCA+DIN JK 4P DIN+2RCA W/GND
CJC010001-3010
1
 JK401
RCA JACK 6P REDx3/WHTx3 STAND 2 RCA HOLE
CJR006601-0010
1
 JK201
SCART SOCK 21PIN PITCH=3.81mm
CSS021001-1030
1
 JK203
RCA JACK   1P BLACK W/GEND PIN
CJR001301-0010
1
 XL101
CRYSTAL    27 MHZ HC-49US 30ppm
JQC023101-2760
1
 C071 C072 C1001 C1102 C4001 C4003
COND ELECT 100uF  16V    20%
PRE039540-1010
25
 C534
COND ELECT 220 uF 16V 20%
PRE039540-2210
1
 C1000 C1009 C1010 C1012 C1015 C1016
COND ELECT  10 uF  50V    20%
PRE039570-1000
51
 C603
COND ELECT 1uF  50V    20%
PRE039570-1090
1
 C163
COND ELECT 3.3   uF  50V    20%
PRE039570-3390
1
 C453 C456
COND MYLAR 0.015 uF 100V 5%
PRM0373A0-1530
2
 C454 C457
COND METAL 0.47uF 100V 5%
PRN0263A0-4740
2
 C452 C455
COND MYLAR 0.0082 uF 100V 5%
PRM0373A0-8220
2
 Q008 Q010 Q506 Q102 Q103
XISTR NPN  2SC945P
RAN200945-0001
5
 Q401 Q402
XISTR NPN  2SC2878-A (TE2,.M)
RAN202878-0001
2
 Q009 Q011 Q403
XISTR PNP  2SA733Q,P NEC
RAP200733-0001
3
 R540
RESISTOR   10K OHM 1/6W 5%   CF
QAF065000-1030
1
 R542
RESISTOR   100K OHM 1/6W 5%  CF
QAF065000-1040
1
 R462 R463 R496 R497
RESISTOR   150 OHM 1/6W 5%   CF
QAF065000-1510
4
 R543
RESISTOR   6.8K OHM 1/6W 5%  CF
QAF065000-6820
1
 D102 D505 D506 D507 D509
DIODE SW; 1N4148
RAD114148-0010
16
ZD101 ZD102 ZD104 ZD105 ZD106 ZD107 
ZD108 ZD109 ZD103 ZD401 ZD402 ZD403
DIODE ZENR 6.9-7.2V 0.5W
RAZ005007-0020
13
 L101 L102 L103 L108
CHOKE  10 uH 10%
SAN001600-1000
4
 L602 L603
INDUCTOR   100 uH 10%
SAN001600-1010
2
 L104 L105 L106 L107
INDUCTOR   2.4 uH 10%
SHN001600-2490
4
 L601 L605
FIXED (COLOUR) INDUC70R 0.68uH 10%
SAN001600-6880
2
 FB101 FB102 FB108 FB109
BEAD FERIT DIA3.5x6mm
SFB001001-0030
4
 J001 J003
WIRE BARE  22 GA TINNED
XJP220000-0001
2
 C1104 C401 C402 C403 C404 C405 C406
CHIP CAP   100 pF 50V 5%
PYL410370-1010
7
 C135 EMC101 EMC102 EMC103
CHIP CAP   1000 pF 50V 5%
PYL410370-1020
4
C216 C217 C218 C219  C220 
C221 C222 C223 C224 C225
CHIP CAP   15 pF 50V 5%
PYL410370-1500
10
 C133 C134 C419 C421
CHIP CAP   22 pF 50V 5%
PYL410370-2200
4
 C168 C173 C178 C183 C188
CHIP CAP   150 pF 50V 5%
PYL410370-1510
5
C1017 C1018 C1105 C1106 
C1107 C230 C416 C413
CHIP CAP   47 pF 50V 5%
PYL410370-4700
8
 C601 C610 C612 C615
CHIP CAP   56 pF 50V 5%
PYL410370-5600
4
 C492 C1 C2 C3 C4 C5 C6 C4119 C4117
CHIP CAP   560 pF 50V 5%
PYL410370-5610
9
 C4113
CHIP CAP   4700 pF 50V 20%
PYL439570-4720
1
 C193
CHIP CAP   3300 pF 50V 20%
PYL439570-3320
1
  JBL DSC500 230V 
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