JBL SUB333 Service Manual Download Page 33 | Manualshive

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Dolby Pro-Logic

Ò

Surround Processor/Amplifier/Subwoofer

SUB333

IC614-619

- (TC4051BFN)

8 CHANNEL MULTIPLEXER

IC624

- (TC74HC04AFN)

HEX INVERTER

IC627

- EPROM IC 256K 120ns

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8
9

10

11

12
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16
15
14
13
12
11
10
9

28
27
26
25
24
23
22
21
20
19
18
17
16
15

0Y
2Y

Y-COM

3Y
1Y

INH

VEE
VSS

VPP

A12

A7
A6
A5
A4
A3
A2
A1
A0

00
01
02

GND

VDD
2X
1X
X-COM
0X
3X
A
B

VCC

A14
A13
A8
A9
A11
OE
A10
CE/PGM
07
06
05
04
03

1

5

2

6

3

7

4

14

10

13

9

12

8

11

VCC

1A

6A

1Y

6Y

2A

5A

2Y

5Y

3A

4A

3Y

4Y

GND

IC201

- (TC9819) ESC333 MASK u-CON

NM27C256

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Summary of Contents for SUB333

Page 1: ...SUB333 60W Subwoofer Part of the ESC333 system JBL Consumer Products Inc 250 Crossways Park Drive Woodbury N Y 11797 1 800 336 4JBL in the USA A Harman International Company Rev A 2 00 SERVICE MANUAL ...

Page 2: ...ifiers 30w x 5 ch section Type Class AB D other AB ESC350 Sink required Load Impedance speaker 6 Ohms Nominal Z curve required Rated Output Power 30 Watts ALL CH driven Marketing Spec THD Rated Power 0 08 22k filter 30w BW 120Hz 15kHz THD 1 Watt 0 1 22k filter Max Output Power 35 Watts 2 ch Stereo Mode Max 1 THD DC Offset 2 mV DC Speaker Outputs Damping factor 200 DF Input Sensitivity L C R LS RS ...

Page 3: ... 50Hz Signal Sens ATO Auto Turn On yes no yes ATO Input Frequency 1k Hz ATO Level 2 mV 2mV 50Hz into Line Input w 1 ch driven ATO Bandwidth 5k Hz ATO LPF for noise immunity ATO Turn on time 5 ms Amp connected and AC on then input signal applied Auto Mute Turn OFF 20 min T before muting after signal is removed Power on Delay time 3 sec AC Power Applied Transients Pops Signal Present Transient 5 mV ...

Page 4: ...customer does not manually turn the ESC333 on or off and does not manually select an input source Once either of these selections is made manually the automatic features are disabled as follows 1 If the ESC333 is turned off manually it will not turn back on automatically until five minutes after the source connected to the ESC333 is shut down During these five minutes it can be turned on either fr...

Page 5: ...m two channels of sound is capable of delivering information for one subwoofer and five full range channels as discrete and individual channels in digital AC 3 data format from sources such as a DVD player The result is clear and accurate digital sound to each speaker along with availability of stereo surround effects Dolby Pro Logic features mono surrounds Dolby Digital is capable of delivering s...

Page 6: ...Input button the Automatic Digital Input Selection of the ESC333 will be disabled until the ESC333 shuts down When the ESC333 is plugged into a working electrical outlet and its master switch on the back panel is set to On Standby the Standby 32 indicator will illuminate The ON 31 indicator will light as soon as the ESC333 is turned on either automatically or via the pressing of the Power or Input...

Page 7: ...tton to activate the Test Tone mode 9 Delay The relative timing of sounds coming from the center and or surround speakers compared to the front left and front right speakers can be adjusted The first press of this button allows adjustment of the center channel all the way from the default setting of 0 ms milliseconds which means no delay all status bars off to a maximum of 5 ms 5 status bars on Th...

Page 8: ...tes when the Dolby Digital signal contains 6 discrete channels of information one subwoofer and five satellite channels 24 Dolby Pro Logic Illuminates when Dolby Pro Logic decoding of a 2 channel signal is taking place This indicator may be on by itself when analog inputs are used in conjunction with Dolby Digital when using a digital input where the AC 3 format signal contains two channels and ne...

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Page 11: ...TL1201 001 120V POWER TRANSFORMER 1 TTL2301 001 230V POWER TRANSFORMER 1 26 APE0280 001 MAIN PCB ASSEMBLY 1 27 GSE0253 001 PCB BRACKET RIGHT 1 28 GSE0254 001 PCB BRACKET LEFT 1 29 GSE0093 001 HEAT SINK BRACKET 1 30 APE0214 003 DECODER PCB ASSEMBLY 1 31 GTN0063 001 SHIELD PLATE UP 1 32 GTN0064 001 SHIELD PLATE DOWN 1 33 APE0281 001 POWER PCB ASSEMBLY 1 34 APE0282 011 DC PCB ASSEMBLY 1 35 GSE0256 00...

Page 12: ...88 C829 C704 C705 C706 PMA3951 101 COND ELECT 100uF 10V 20 10 C713 C715 C716 P 2 5 mm AI MINI C717 C726 C765 C785 C720 C724 C736 PMA3953 101 COND ELECT 100uF 25V 20 13 C750 C754 C798 P 2 5 mm AI H 7mm C799 C800 C801 C810 C812 C815 C816 C723 C729 C730 PCW1035 331 CHIP CAP 330pF 50V 5 6 C741 C744 C756 TYPE NPO C758 PCW1035 220 CHIP CAP 22pF 50V 5 1 TYPE NPO C759 C832 C880 PRD3545 104 COND DISC 0 1uF...

Page 13: ...834 SMT TYPE R836 R837 R842 R843 R844 R845 R706 R740 R745 QCF0152 102 CHIP RES 1K OHM 1 10W 5 13 R751 R754 R762 SMT TYPE R846 R854 R864 R865 R868 R869 R875 R708 QCF0152 202 CHIP RES 2K OHM 1 10W 5 1 SMT TYPE R710 R711 QCF0152 203 CHIP RES 20K OHM 1 10W 5 2 SMT TYPE R712 R713 QCF0152 682 CHIP RES 6 8K OHM 1 10W 5 2 SMT TYPE R730 QCF0152 209 CHIP RES 2 OHM 1 10W 5 1 SMT TYPE R735 R744 R749 QCF0152 5...

Page 14: ...419 C705 C706 C317 C318 PRD1335 220 COND DISC 22pF 50V 5 2 NP0 D 5 C332 C333 C401 PRM3737 822 COND MYLAR 0 0082uF 100V 5 5 C601 C602 C334 C335 C402 PRD3545 221 COND DISC 220pF 50V 10 5 C603 C604 Y5P II D 5C330 C340 C341 C342 PRM3737 273 COND MYLAR 0 027uF 100V 5 10 C343 C405 C406 C607 C608 C609 C610 C344 C345 C346 PRM3737 472 COND MYLAR 0 0047uF 100V 5 20 C347 C352 C353 C354 C355 C407 C408 C411 C4...

Page 15: ...78 R280 R284 R286 R293 R294 R295 R296 R297 R298 R299 R422 R425 R509 R510 R517 R518 R539 R540 R301 R302 R303 QAF0650 243 RESISTOR 24K OHM 1 6W 5 CF 14 R304 R305 R306 R307 R308 R363 R364 R377 R413 R625 R626 R329 R334 QAF0650 224 RESISTOR 220K OHM 1 6W 5 CF 2 R332 R525 R732 QAF0650 223 RESISTOR 22K OHM 1 6W 5 CF 3 R341 R342 R402 QAF0650 273 RESISTOR 27K OHM 1 6W 5 CF 5 R603 R604 R343 R344 R403 QAF065...

Page 16: ... CONNECTOR B 5B XH A 5 PIN 2 POST BASE TOP P 2 5 CN505 CCN3962 002 CONNECTOR 2 PIN CL3962WVO 1 P 3 96mm POST BASE TOP CN903 CCN3962 003 CONNECTOR 3 PIN CL3962WVO 1 Capacitors C623 C624 PRM3737 222 COND MYLAR 0 0022uF 100V 5 2 C625 C626 PRE3955 109 COND ELECT 1uF 50V 20 85 C 2 C627 C628 C708 PRE3952 330 COND ELECT 33uF 16V 20 85 C 4 C712 C629 C630 C709 PRD1395 509 COND DISC 5pF 50V 0 5 pF 3 NP0 D 5...

Page 17: ... TOP CN904 CCN3962 005 CONNECTOR 5 PIN CL3962WVO 1 PITCH 3 96 mm CN905 CCN3962 004 CONNECTOR 4 PIN CL3962WVO 1 PITCH 3 96 mm CN906 CCN1500 033 CONNECTOR B 9B XH A 9 PIN 1 POST BASE TOP P 2 5 Capacitors C901 C902 C903 PRD4965 223 COND DISC 0 022 uF 50V 13 C904 C909 80 20 Z5V II D 7 C910 C911 C912 C915 C916 C917 C918 C934 C906 C908 PVE3955 472 COND ELECT 4700uF 50V 20 2 C913 C914 PVE3954 222 COND EL...

Page 18: ...N HEAD NICKEL CONTROL PANEL IVE0085 001 EVA SPONGE L100 x W30 x 2 WIRE DRESSING 2 T2 0mm BACK W ADHESIVE CONTROL PANEL BPH0054 000 LED HOLDER ESC333 1 APE0362 001 AMP PLATE ASSEMBLY Miscellaneous JACK ASSY 1 BPA0021 001 REAR COVER HI PS ESC350 JBL 1 JACK ASSY 1 BRB0004 001 RUBBER BUS NR 3 1 0 0616 JACK ASSY 1 JACK ASSY 1 KSA1600 001 FUSE 6A 125V SLOW 5x20 mm UL JACK ASSY 2 BRB0003 001 RUBBER BUS N...

Page 19: ...E AY 4 COND 400 mm 18 1 APE0362 001 LIMITER PCB ASSY Capacitors C100 PRN3952 100 COND ELECT 10uF 16V 20 N P 1 C101 PRE3953 479 COND ELECT 4 7uF 25V 20 85 C 1 C102 C104 PRE3953 101 COND ELECT 100uF 25V 20 85 C 2 C103 C105 PRD3965 104 COND DISC 0 1uF 50V 80 20 2 Y5V Z5V Connectors CCN1500 015 CONNECTOR B48 XH A 4 PIN POST BASE TOP 1 CCN1500 023 CONNECTOR B 3B XH A 3 PIN POST BASE TOP 2 Diodes D100 D...

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Page 21: ...2 1 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 SUB333 MAIN PCB H G F F G H E D C B A A B C D E L M K J I L M I J K SUB333 PAGE 21 1 of 2 SUB333 PAGE 21 2 of 2 ...

Page 22: ...H G F F G H E D C B A A B C D E SUB333 PAGE 21 1 of 2 ...

Page 23: ...H G G H L M K J I L M I J K SUB333 PAGE 21 2 of 2 ...

Page 24: ...2 2 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 SUB333 POWER PCB 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F G G ...

Page 25: ...2 3 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 SUB333 DC PCB 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F G G ...

Page 26: ...2 4 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 SUB333 JACK CONTROL PCB s Jack PCB Control PCB 5 5 4 4 3 3 2 2 1 1 A A B B C C D D E E F F G G ...

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Page 30: ...OR GPIO1 57 P M 62 TDO 39 A1 9 CLKOUT 72 FLTCAP 69 RD 50 TMS 4 A10 28 CS 52 GND 2 RESET 82 VDD 6 A11 31 D10 PP6 26 GND 8 SCK SCL 87 VDD 12 A12 38 D11 PP7 22 GND 19 SCKA 91 VDD 17 A13 40 D12 ERR 15 GND 29 SCKB 97 VDD 30 A14 43 D13 C D 13 GND 36 SCKIN 66 VDD 35 A15 46 D14 RDY 7 GND 37 SDA 83 VDD 45 A16 49 D15 100 GND 44 SDB 80 VDD 55 A17 75 D16 98 GND 53 SDC 79 VDD 59 A18 76 D17 96 GND 65 SDD 54 VDD...

Page 31: ...N INPUT OUTPUT 1 2 3 COMMON INPUT OUTPUT 1 2 3 INPUT COMMON OUTPUT 1 2 3 INPUT COMMON OUTPUT IC903 7906 6V REGULATOR IC902 7915 15V REGULATOR IC607 1117 3 3V REGULATOR IC904 7806 6 REGULATOR IC901 7815 15V REGULATOR IC701 M5218AL Op Amp L TYPE V B OUTPUT B INPUT B INPUT V A INPUT A INPUT A OUTPUT A B 1 5 2 6 3 7 8 4 Tab is VOUT VOUT GND ViIN ...

Page 32: ...9 6 8 7 3 4 2 5 1 11 15 14 12 13 VDD A B INH VSS VEE Y COMMON 3Y 2Y 1Y 0Y 3X 2X 1X 0X X COMMON IC625 301 TC4052BP 4 Channel Multiplexer TC4052 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 STROBE DATA CLOCK Q1 Q2 Q3 Q4 VSS QE Q5 Q6 Q7 Q8 QS Q S VDD TOP VIEW 2 3 1 15 Q1 Q8 10 9 QS Q S SERIAL OUTPUT 8 STAGE SHIFT REGISTER 8 BIT LATCHES 3 STAGE OUTPUTS PARALLEL OUTPUTS DATA CLOCK STROBE OUTPUT ENABLE IC202 ...

Page 33: ... 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 14 13 12 11 10 9 28 27 26 25 24 23 22 21 20 19 18 17 16 15 0Y 2Y Y COM 3Y 1Y INH VEE VSS VPP A12 A7 A6 A5 A4 A3 A2 A1 A0 00 01 02 GND VDD 2X 1X X COM 0X 3X A B VCC A14 A13 A8 A9 A11 OE A10 CE PGM 07 06 05 04 03 1 5 2 6 3 7 4 14 10 13 9 12 8 11 VCC 1A 6A 1Y 6Y 2A 5A 2Y 5Y 3A 4A 3Y 4Y GND IC201 TC9819 ESC333 MASK u CON NM27C256 ...

Page 34: ...3 2 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 IC626 CS4227 6 CHANNEL VOLUME CRYSTAL ...

Page 35: ...ON I ADJUST EMITTER BYPASS COMPENSATION I ADJUST TEST POINT PRE V BIAS GROUND NFB INPUT CC CC CC CC CHAN 3 OUTPUT CHAN 3 V CHAN 3 INPUT CHAN 3 INPUT CHAN 2 INPUT CHAN 2 INPUT C C C BIAS CHAN 1 INPUT CHAN 1 INPUT PRE V PRE V CHAN 2 OUTPUT CHAN 1 OUTPUT CHAN 1 2 3 V CHAN 1 V CHAN 2 V N C GROUND CC CC CC CC CC CC GROUND CHAN 2 INPUT CHAN 2 INPUT C C C BIAS CHAN 1 INPUT CHAN 1 INPUT PRE V PRE V CHAN 2...

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Page 38: ... 0047 1 8K 0056 82 1 2 3 1 2 3 6K 3 6K 3 6K 100 39 3 6K TL072 TL072 330P 330P 10K 47P 10 10 1000 10 4 7 50_NP 100 10 47K 015 74HC04 4 7K 74HC04 100 680 22P 0015 43K 150 47 10 22 16 3 6K TL072 TL072 100 1K 8 2K 47P 1K 47P TL072 TL072 100 0047 100uH 18K 100 TL072 TL072 47P 47P 8 2K 100 1K 8 2K 100 1K 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 0056 82 47 10 4 7K 047 100 10K 10K 100 25 100 16 100 10K 0 100 1...

Page 39: ...3 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ZR38601 4 7 10 1 28 27 26 25 24 23 22 21 20 19 18 17 16 14 13 12 11 10 9 8 7 6 5 4 3 2 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14...

Page 40: ...0UH 1K TL072 100 100 25 10K 100 25 10K 330P 47 10 8 2K 10K 330P TL072 TL072 2SC945 47 10 100 0 0 47P 0 150_1W 1 2 3 4 5 6 7 8 9 10 11 100 25 10UH 3 6K 3 6K 100 3 6K TL072 TL072 330P 47P 47 10 3 6K TL072 TL072 100 1K 8 2K 47P 1K 47P TL072 TL072 100 100 TL072 47P 100 1K 8 2K 100 1K 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 47 10 100 10K 10K 100 16 100 10K 0 47 10 100 25 100 25 100 100 60P TL072 P 0 1 0 1 ...

Page 41: ...0P 100 10 1 0068 TL072 1 50 TL072 TL072 6 8K 4 7 50_NP 20K 10K 39 10K 0068 100 39 100 25 100 10K 10K 20K 6 8K 4 7 50_NP 4 7 50_NP TL072 100 10 100 10 100 25 TL072 39 1 3 2 REG1117 100 100 25 100 1 2 3 4 5 6 100 25 100 10 0 0 CS4227 39 10 10 1000 10 4 7 50_NP 47K 015 100 0015 43K 4 7K 100 10 100 25 100 10 100 100 25 5 1K 100 1K 0 47 1 5K 560P 5 6K 5 1K TL072 6800P 6800P 4 7K 5 6K 560P 1K 0 47 1 5K ...

Page 42: ...100 100 1K 10K 10K 100 10 47 10 8 2K 10K 47 10 100 22K 47P 150_1W 22K 1 2 3 4 5 6 7 8 9 10 11 100 25 10UH 3 3 10 0047 0056 82 3 6K 3 6K 3 6K 100 TL072 TL072 330P 330P 10K 47P 100 47 10 3 6K TL072 TL072 100 1K 8 2K 1K 47P TL072 100 0047 100 TL072 TL072 47P 47P 8 2K 8 2K 100 0056 82 47 10 10K 100 25 100 16 100 10 47 10 100 25 100 25 100 10 47 10 100 100 60P TL072 P 47 10 60P TL072 0 1 47 10 1 2K 60P...

Page 43: ...4148 2SC945P 100K 39K 1N4148 1N4148 1K5 0 22_3W 1K5 100K 100K 1N4148 1N4148 1K5 0 22_3W 2SC945P 0 22_3W 100K 1K5 33 16 33 16 33 16 5P 2SC2878 2SC945P 0022 0022 1K 10K 1 10K 100 50 1K 5P 2SC2001 1 50 10K 1 1 50 10K 10K 10K 2SC2878 10K 1 50 20 19 18 17 16 15 14 13 12 11 10 9 8 7 2 6 5 4 3 1 STK407 250 100 50 56K 4 7_1 2 2SC2878 100K 1K 4 7_1 2 0022 1K5 56K 100 50 5P 2SA952 1N4002 10K 1K5 1 2 3 4 1 2...

Page 44: ...100K 2SC28 1K 1K 100K 1 2 3 4 5 100K CJR6504 002 47P 1 2 3 4 5 6 0 0022 1K 1K 2SC287 47 25 47P TL074 1K 24K 10K 24K 22P 47P 24K 24K 24K 47P 3K3 470 47P 100P 100P 47P 10 01 4K7 022 022 CJM9380 028 022 1 2 3 022 022 10K CTM0005 001 47 25 47 25 1 2 3 4 5 6 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 24K 24K 24K 2 100K 47P 47P 100P 100P 47 25 47 25 47 25 47 25 47 25 47 25 1 1 3K3 22P 10K 1M 100K 1K TL074 91K 0082 0...

Page 45: ... 8 9 10 11 47 35 4K7 4K7 4K7 4K7 47 35 10K 3 2 1 7815 10K 39K 022 10K 22K 10 10 2SA733 10K 2SA733 2SC945P 47K 10K 47K 100K 2SC2001 7 1 2 3 4 5 6 2SC945P 10K 4K7 4K7 47K 1N4148 100 25 1N4148 10K 47K 33_1 4 1N4148 1N4148 33_1 4 8 7 6 5 4 3 2 1 MRL2212 002 8 7 6 5 4 3 2 1 MRL2212 002 1N4148 39K 39K 1N4148 2SC945P 100K 39K 1N4148 1N4148 1K5 0 22_3W 1K5 100K 100K 1N4148 1N4148 1K5 0 22_3W 2SC945P 0 22_...

Page 46: ...2029 001 KER0052 003 KER0402 001 KEG0525 001 KEG0402 001 10 1 2 3 4 5 6 7 8 9 91K 0082 0047 0047 0022 91K TL074 4K7 220P 200P 027 10K 2K 0047 10K 20K 20K 100K 100K 6K8 24K 1 1 TL074 7K5 0047 TL074 027 TL074 91K 0082 0047 0047 0022 1 4K7 2K TL074 10K 20K 20K 100K 100K 6K8 0047 24K 1 1 TL074 7K5 0047 TL074 10K 91K TL074 10K 027 200P 0082 0047 0047 24K 24K 6K8 100K 100K 20K 027 20K 10K 027 4K7 2K TL0...

Page 47: ... 2SA733 22K 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 3 2 1 7815 10 16 1N4002 1 2 3 4 5 5 100 16 1 1 3 2 1 7906 4K7 K2 1 250 220 25 1 10K 100 35 T1 6A 250V 1 2 3 4 2200 35 022 220 25 1N4002 1N4002 2200 35 T1 6A 250V 22 25 1 1N4002 1N4002 022 022 022 022 022 022 022 1N4148 10K 6A 125V UL CSA 1 2 3 P600G P600G P600G P600G 4700 50 4700 50 022 10K 1K5 1 1 3 2 1 7806 1 2SC945P 1 T8A 250V T8A 250V 47_1 2 1 2 ...

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