Harman Kardon JBL PULSE 4, Service Manual

Page 1: ...E4WHTAM CONTENTS TECHNICAL SPECIFICATIONS 2 SAFETY SHEET 3 HOW TO DISASSEMBLE 6 BLOCK DIAGRAM 11 WIRING DIAGRAM 12 SCHEMATIC DIAGRAMS 29 EXPLODED VIEW 39 PARTS LIST 40 REVISION LIST 41 Released by Global Quality harman kardon Inc Ver 1 0 Jul 2019 8500 Balboa BLvd Northridge CA 91329 ...

Page 2: ... Lithium ion polymer 26 WH Equivalent to 3 6 V 7260 mAh Battery charge time 3 5 hours 5 V 3 A Music playtime up to 12 hours varies by brightness volume level and audio content Bluetooth transmitter power 10 dBm Bluetooth transmitter frequency range 2 402 2 480 GHz 2 4GHz SRD FREQUENCY RANGE 2 407 2 475 GHz Bluetooth transmitter modulation GFSK π 4 DQPSK 8DPSK Dimension W x D x H 96 X 96 x 207 mm W...

Page 3: ...ment IC Statement and Warning Canada Only This Class B digital apparatus complies with Canadian ICES 003 Cet appareil numérique de la classe B est conforme à la norme NMB 003 du Canada For Canadian Model This Class B digital apparatus complies with Canadian ICES 003 Modèle pour les Canadien Cet appareil numérique de la classe B est conforme à la norme NMB 003 du Canada For Products with Radio Rece...

Page 4: ...easons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build up or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devic...

Page 5: ...ewheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must not exceed o 5mA ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER Device under test Test all exposed metal su...

Page 6: ...JBL PULSE4 Disassembly Instructions 1 Remove the tape 2 Remove the sealing tape 3 Open the color box 4 Take out the product 5 Remove the cover 6 Remove 2 screws as shown Also can refer to related videos ...

Page 7: ...7 Remove FFC and the cable as shown 8 Remove the bottom cover 9 Remove 6 screws as shown 10 Remove 6 screws as shown 11 Remove the top cover 12 Remove 3 screws as shown ...

Page 8: ...13 Take out the sample as shown 14 Remove 3 screws as shown 15 Remove 6 screws as shown 16 Cut the cable tie as shown 17 Remove screws as shown 18 Remove FFC and the cable as shown ...

Page 9: ...19 Remove the cover 20 Remove the key board 21 Remove 3 screws as shown 22 Remove 3 screws as shown 23 Remove 2 screws as shown 24 Remove light board as shown ...

Page 10: ...25 Remove 4 screws as shown 26 Remove FFC and the cable as shown 27 Remove the cable as shown 28 Remove the cable as shown 29 Remove the battery as shown 30 Remove 3 screws as shown ...

Page 11: ... 7V ANT JX265 Q1 BT MODULE BAT_3 8V DCDC_BIAS Mute LDO MST5333A 3 3V_SLG4V4 VCC_ 3 3V_BT IO VCC_ 3 3V_OP ME6211C33 LDO ME6211C33 LDO SY7069 DC DC OP TP2412 ButtonS AW9110B I O Expander LEDs 5V 3A AMP_5 3V 13 7V 3 ohm 20W AMP TPA3128D2 Logic SLG46140 Power Button DCDC_BIAS 3 3V_SLG4V4 I2C VCC_ 3 3V_OP VCC_ 3 3V_BT IO I2C HMM JBL Pluse4 Block Diagram MP28164 DC DC LEDs 130 RGB_LEDs_EN RGB_LEDs_DATA ...

Page 12: ...e 115mA 3 8V Amplifier TPA3128 U202 Programmable SLG4V4826 U12 3 3V ON 572uA 3 789V ME6211 U306 LDO Play 24mA Pause 13 2mA 3 3V 1 91mA BT IO JX265 Q1 AW9110B Standby 73 5uA Standby 71 2uA Pause 18mA 5 32V Play 13 2mA Pause 7 01mA RGB LEDS LIGHT OFF 35 2mA 33 5mA DC Boost SY7069 3 778V TP2412 OP 5 95mA 3 3V ME6211 U307 LDO G SENSOR KXTJ3 1057 TO BT BT_FEM LEDs 1 RED LED 7 WHITE LEDs 22 62mA 0 44mA ...

Page 13: ... PAQ20201 PAQ20203 PAQ20202 COQ202 PAQ30001 PAQ30003 PAQ30002 COQ300 PAR21902 PAR21901 COR219 PAR22002 PAR22001 COR220 PAR22102 PAR22101 COR221 PAR22301 PAR22302 COR223 PAR22501 PAR22502 COR225 PAR22602 PAR22601 COR226 PAR22701 PAR22702 COR227 PAR22801 PAR22802 COR228 PAR22902 PAR22901 COR229 PAR23001 PAR23002 COR230 PAR25402 PAR25401 COR254 PAR25502 PAR25501 COR255 PAR25602 PAR25601 COR256 PAR257...

Page 14: ...9 P A R 2 2 0 0 2 P A R 2 2 0 0 1 C O R 2 2 0 P A R 2 2 1 0 2 P A R 2 2 1 0 1 COR221 P A R 2 2 3 0 1 P A R 2 2 3 0 2 C O R 2 2 3 P A R 2 2 5 0 1 P A R 2 2 5 0 2 COR225 P A R 2 2 6 0 2 P A R 2 2 6 0 1 C O R 2 2 6 P A R 2 2 7 0 1 P A R 2 2 7 0 2 COR227 P A R 2 2 8 0 1 P A R 2 2 8 0 2 C O R 2 2 8 P A R 2 2 9 0 2 P A R 2 2 9 0 1 COR229 P A R 2 3 0 0 1 P A R 2 3 0 0 2 COR230 P A R 2 5 4 0 2 P A R 2 5 4...

Page 15: ...R17702 COR177 PAR17802 PAR17801 COR178 PAR17901 PAR17902 COR179 PAR18002 PAR18001 COR180 PAR18201 PAR18202 COR182 PAR18302 PAR18301 COR183 PAR18401 PAR18402 COR184 PAR18501 PAR18502 COR185 PAR18601 PAR18602 COR186 PAR18701 PAR18702 COR187 PAR20001 PAR20002 COR200 PAR20101 PAR20102 COR201 PAR20201 PAR20202 COR202 PAR20301 PAR20302 COR203 PAR20401 PAR20402 COR204 PAR20501 PAR20502 COR205 PAR20601 PA...

Page 16: ... 2 C O R 1 8 2 P A R 1 8 3 0 2 P A R 1 8 3 0 1 COR183 P A R 1 8 4 0 1 P A R 1 8 4 0 2 C O R 1 8 4 P A R 1 8 5 0 1 P A R 1 8 5 0 2 C O R 1 8 5 P A R 1 8 6 0 1 P A R 1 8 6 0 2 C O R 1 8 6 P A R 1 8 7 0 1 P A R 1 8 7 0 2 C O R 1 8 7 P A R 2 0 0 0 1 P A R 2 0 0 0 2 COR200 P A R 2 0 1 0 1 P A R 2 0 1 0 2 C O R 2 0 1 P A R 2 0 2 0 1 P A R 2 0 2 0 2 C O R 2 0 2 P A R 2 0 3 0 1 P A R 2 0 3 0 2 C O R 2 0 3...

Page 17: ...5002 PAJ85003 PAJ85004 PAJ85005 PAJ85006 COJ850 PALED85002 PALED85001 COLED850 PALED85102 PALED85101 COLED851 PAR85002 PAR85001 COR850 PAR85102 PAR85101 COR851 PAR85202 PAR85201 COR852 PAR85302 PAR85301 COR853 PASW85001 PASW85002 COSW850 PASW85101 PASW85102 COSW851 PATP85001 COTP850 PATP85101 COTP851 PATP85201 COTP852 PATP85301 COTP853 PATP85401 COTP854 PATP85501 COTP855 ...

Page 18: ...2 P A L E D 8 5 0 0 1 C O L E D 8 5 0 P A L E D 8 5 1 0 2 P A L E D 8 5 1 0 1 C O L E D 8 5 1 P A R 8 5 0 0 2 P A R 8 5 0 0 1 COR850 P A R 8 5 1 0 2 P A R 8 5 1 0 1 COR851 P A R 8 5 2 0 2 P A R 8 5 2 0 1 C O R 8 5 2 P A R 8 5 3 0 2 P A R 8 5 3 0 1 COR853 P A S W 8 5 0 0 1 P A S W 8 5 0 0 2 C O S W 8 5 0 P A S W 8 5 1 0 1 P A S W 8 5 1 0 2 C O S W 8 5 1 P A T P 8 5 0 0 1 COTP850 P A T P 8 5 1 0 1 C...

Page 19: ...0000 PAJ80001 PAJ80002 PAJ80003 PAJ80004 PAJ80005 COJ800 PAR80002 PAR80001 COR800 PAR80102 PAR80101 COR801 PAR80202 PAR80201 COR802 PASW80001 PASW80002 COSW800 PASW80101 PASW80102 COSW801 PASW80201 PASW80202 COSW802 PATP80001 COTP800 PATP80101 COTP801 PATP80201 COTP802 PATP80301 COTP803 PATP80401 COTP804 ...

Page 20: ... C O J 8 0 0 P A R 8 0 0 0 2 P A R 8 0 0 0 1 C O R 8 0 0 P A R 8 0 1 0 2 P A R 8 0 1 0 1 COR801 P A R 8 0 2 0 2 P A R 8 0 2 0 1 COR802 P A S W 8 0 0 0 1 P A S W 8 0 0 0 2 C O S W 8 0 0 P A S W 8 0 1 0 1 P A S W 8 0 1 0 2 C O S W 8 0 1 P A S W 8 0 2 0 1 P A S W 8 0 2 0 2 C O S W 8 0 2 P A T P 8 0 0 0 1 COTP800 P A T P 8 0 1 0 1 COTP801 P A T P 8 0 2 0 1 COTP802 P A T P 8 0 3 0 1 COTP803 P A T P 8 0...

Page 21: ...J90001 PAJ90000 COJ900 PALED90002 PALED90001COLED900 PALED90102 PALED90101 COLED901 PALED90202 PALED90201 COLED902 PALED90302 PALED90301 COLED903 PAR90002 PAR90001 COR900 PAR90102 PAR90101 COR901 PAR90202 PAR90201 COR902 PAR90302 PAR90301 COR903 PAR90401 PAR90402 COR904 PASW90001 PASW90002 COSW900 PASW90101 PASW90102 COSW901 PATP90001 COTP900 PATP90101 COTP901 PATP90201 COTP902 PATP90301 COTP903 P...

Page 22: ...9 0 1 0 2 P A L E D 9 0 1 0 1 C O L E D 9 0 1 P A L E D 9 0 2 0 2 P A L E D 9 0 2 0 1 C O L E D 9 0 2 P A L E D 9 0 3 0 2 P A L E D 9 0 3 0 1 COLED903 P A R 9 0 0 0 2 P A R 9 0 0 0 1 C O R 9 0 0 P A R 9 0 1 0 2 P A R 9 0 1 0 1 COR901 P A R 9 0 2 0 2 P A R 9 0 2 0 1 COR902 P A R 9 0 3 0 2 P A R 9 0 3 0 1 COR903 P A R 9 0 4 0 1 P A R 9 0 4 0 2 COR904 P A S W 9 0 0 0 1 P A S W 9 0 0 0 2 C O S W 9 0 0...

Page 23: ... PAR60701 PAR60702 COR607 PAR60801 PAR60802 COR608 PAR60901 PAR60902 COR609 PAR61001 PAR61002 COR610 PAR61101 PAR61102 COR611 PATP60001 COTP600 PATP60101 COTP601 PATP60201COTP602 PATP60401 COTP604 PATP60501 COTP605 PATP60601 COTP606 PAU60004 PAU60003 PAU60002 PAU60001 COU600 PAU60101 PAU60102 PAU60103 PAU60104 COU601 PAU60204 PAU60203 PAU60202 PAU60201 COU602 PAU60301 PAU60302 PAU60303 PAU60304 CO...

Page 24: ... 0 1 P A R 6 0 9 0 2 C O R 6 0 9 P A R 6 1 0 0 1 P A R 6 1 0 0 2 C O R 6 1 0 P A R 6 1 1 0 1 P A R 6 1 1 0 2 C O R 6 1 1 P A T P 6 0 0 0 1 C O T P 6 0 0 P A T P 6 0 1 0 1 C O T P 6 0 1 P A T P 6 0 2 0 1 C O T P 6 0 2 P A T P 6 0 4 0 1 C O T P 6 0 4 P A T P 6 0 5 0 1 C O T P 6 0 5 P A T P 6 0 6 0 1 C O T P 6 0 6 P A U 6 0 0 0 4 P A U 6 0 0 0 3 P A U 6 0 0 0 2 P A U 6 0 0 0 1 C O U 6 0 0 P A U 6 0 1...

Page 25: ...R708 PAR70902 PAR70901 COR709 PAR71002 PAR71001 COR710 PAR71102 PAR71101 COR711 PAR71202 PAR71201 COR712 PAR71302 PAR71301COR713 PAR71402 PAR71401 COR714 PAR71501 PAR71502 COR715 PATP70001 COTP700 PATP70101 COTP701 PATP70201 COTP702 PATP70301 COTP703 PATP70401 COTP704 PATP70501 COTP705 PATP70601 COTP706 PAU70002 PAU70001 PAU70004 PAU70003 COU700 PAU70103 PAU70104 PAU70101 PAU70102 COU701 PAU70202 ...

Page 26: ... A R 7 1 0 0 1 C O R 7 1 0 P A R 7 1 1 0 2 P A R 7 1 1 0 1 C O R 7 1 1 P A R 7 1 2 0 2 P A R 7 1 2 0 1 COR712 P A R 7 1 3 0 2 P A R 7 1 3 0 1 C O R 7 1 3 P A R 7 1 4 0 2 P A R 7 1 4 0 1 C O R 7 1 4 P A R 7 1 5 0 1 P A R 7 1 5 0 2 C O R 7 1 5 P A T P 7 0 0 0 1 C O T P 7 0 0 P A T P 7 0 1 0 1 C O T P 7 0 1 P A T P 7 0 2 0 1 C O T P 7 0 2 P A T P 7 0 3 0 1 C O T P 7 0 3 P A T P 7 0 4 0 1 COTP704 P A ...

Page 27: ...00020 PACON500017PACON500015PACON500014 COCON500 PACON50101 PACON50102 COCON501 PAD50001 PAD50002 COD500 PAD50101 PAD50102 COD501 PAD50201 PAD50202 COD502 PAF50002 PAF50001 COF500 PAJ50000 PAJ500012PAJ500011PAJ500010PAJ50009PAJ50008PAJ50007PAJ50006PAJ50005PAJ50004PAJ50003PAJ50002PAJ50001 COJ500 PAL50002 PAL50001 COL500 PALED50002 PALED50001 COLED500 PALED50102 PALED50101 COLED501 PALED50202 PALED5...

Page 28: ... PACON50102 COCON501 P A D 5 0 0 0 1 P A D 5 0 0 0 2 COD500 P A D 5 0 1 0 1 P A D 5 0 1 0 2 COD501 P A D 5 0 2 0 1 P A D 5 0 2 0 2 COD502 P A F 5 0 0 0 2 P A F 5 0 0 0 1 COF500 P A J 5 0 0 0 0 PAJ500012PAJ500011PAJ500010PAJ50009PAJ50008PAJ50007PAJ50006PAJ50005PAJ50004PAJ50003PAJ50002PAJ50001 C O J 5 0 0 P A L 5 0 0 0 2 P A L 5 0 0 0 1 COL500 PALED50002 PALED50001 C O L E D 5 0 0 PALED50102 PALED50...

Page 29: ...2 5P Battery_NTC1_TEM GND GND Battery_NTC1_TEM L102 L101 GND C103 0 1uF GND C101 0 1uF GND 5V_USB_CHARGE C383 1 5nF 1 2 CON100 Header 2H 1 2 3 4 CON301 HRD_2 2 GND GND GND GND TPA3128D2 MODSEL 1 INNL 11 SDZ 2 FAULTZ 3 INPR 4 INNR 5 GAIN SLV 8 GVDD 7 PLIMIT 6 GND 9 INPL 10 MUTE 12 AM0 15 AM2 13 SYNC 16 AM1 14 AVCC 17 PVCC 18 PVCC 19 BSNL 20 OUTNL 21 GND 22 OUTPL 23 BSPL 24 GND 25 BSNR 26 OUTNR 27 G...

Page 30: ...0 100pF C111 100pF C112 100pF C113 100pF GND GND GND 3V3_MCU_IO BAT_W_LED1 USB_DP_P0 USB_DM_P0 TP100 TP101 TP102 TP103 TP104 TP105 TP106 TP107 TP108 BAT_LED_RED BAT_W_LED2 BAT_W_LED3 BAT_W_LED4 BAT_W_LED5 GND C143 0 1uF 3V7_RGB R182 0R RGB_DA_IN GND DETECT_2 3A_ADAPT 6 5 7 TP2412 TSR U200B 2 3 1 VS VS 8 4 TP2412 TSR U200A 2 3 1 VS VS 8 4 TP2412 TSR U201A 6 5 7 TP2412 TSR U201B 3V3_OP 3V3_OP GND GN...

Page 31: ...9 TP420 TP421 BT_SWDIO GND BT_SWCLK debug 1 3 2 Q404 MMBT3904 C436 10nF R456 100K R454 10K GND GND GND R443 0R GND GND TP408 TP409 R459 0R C433 10uF C434 100nF GND GND GND C435 220pF TP403 TP404 R419 33R AMP_MODSEL R413 33R RGB_LED_PWM R421 33R BOOST_SW R4664 7K BT_FEM_VCC_3 3V R465 4 7K BT_FEM_VCC_3 3V BT_ODM_ID R424 10K R430 NC GND BT_FEM_VCC_3 3V BT_ODM_ID R416 33R 5V_USB_CHARGE_DET Without MCU...

Page 32: ... 3V C361 4 7uF TP454 L310 0R GND GND GND GND C363 0 1uF GND VBAT 3V6_SYS 3V3_OP 3V3_STB 5V_USB_CHARGE R344 10K R348 100K GND RGB_LED_POWER_EN POWER_ON C351 10nF R350 100K GND 1 3 2 Q303 MMBT3904 GND R338 100K C339 0 1uF D300 SS1040 C338 1uF D301 SS1040 R343 4 7K R340 0R VOUT 4 FB 1 LX 5 GND 3 IN 2 EN 6 U304 SY7069 1 5uH L308 R355 100K GND GND R341 10R C348 0 1uF C349 10nF C350 4 7uF C359 0 1uF C35...

Page 33: ...E R851 220R C854 0 1uF GND LINK_W_LED GND KEY_LIGHT 3V3_MCU_IO C850 0 1uF GND C853 NC C852 NC C851 NC GND GND GND TP850 TP851 TP852 TP853 TP854 Link Key 1 1 2 2 3 3 4 4 5 5 6 6 0 0 J850 JACK 6PIN_SMD KEY_LINK LINK_W_LED BT_FEM_VCC_3 3V C855 0 1uF GND TP855 R853 10K R852 10K BT_FEM_VCC_3 3V ...

Page 34: ...ND GND GND 1 2 SW801 1 2 SW802 1 2 SW800 KEY_V KEY_PLAY KEY_V TP800 TP801 TP802 TP803 TP804 Play Key 1 2 3 4 5 0 J800 JACK 5 PIN_SMD C803 0 1uF GND BT_FEM_VCC_3 3V GND KEY_V KEY_PLAY KEY_V R800 10K R801 10K R802 10K BT_FEM_VCC_3 3V ...

Page 35: ...1 0 1uF GND C902 0 1uF GND POWER_LED_CON BT_W_LED GND Power_KEY POWER_LED_CON BT_W_LED KEY_BT 3V3_MCU_IO C900 0 1uF GND TP900 TP901 TP902 TP903 TP904 TP905 Power Key 1 2 3 4 5 6 7 0 J900 JACK 7 PIN_SMD BT_FEM_VCC_3 3V C903 0 1uF GND TP906 C904 NC C905 NC C906 NC C907 NC GND GND GND GND R904 10KBT_FEM_VCC_3 3V GND 3V3_MCU_IO BT_FEM_VCC_3 3V ...

Page 36: ...ND 3V7_RGB L600 0R R604 0R R605 0R DOUT 4 VDD 3 DIN 2 VSS 1 U605 GND DOUT 4 VDD 3 DIN 2 VSS 1 U606 GND DOUT 4 VDD 3 DIN 2 VSS 1 U607 GND DOUT 4 VDD 3 DIN 2 VSS 1 U608 GND C607 0 1uF GND C608 0 1uF GND C609 0 1uF GND C610 0 1uF GND R609 0R R610 0R R611 0R R608 0R TP606 C601 0 1uF GND 3V7_RGB C600 4 7uF GND 1 2 3 J600 JACK 3 PIN 3V7_RGB RGB_DA_IN GND RGB_DA_OUT 1 2 3 J601 JACK 3 PIN 3V7_RGB R607 0R ...

Page 37: ...R713 0R GND C713 0 1uF GND R714 0R TP706 RGB_DA_OUT DOUT 3 VDD 2 DIN 1 VSS 4 U700 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U701 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U702 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U703 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U704 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U705 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U706 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U707 93C46 DOUT 3 VDD 2 DIN 1 VSS 4 U708 93C46 DOUT 3 VDD 2 DIN 1 VSS 4...

Page 38: ...CON500 UCB_TypeC R504 0R VBUS_IN LED505 LED_WHT LED504 LED_WHT LED503 LED_WHT LED502 LED_WHT LED501 LED_WHT LED500 LED_RED BAT_LED_RED BAT_W_LED1 BAT_W_LED2 BAT_W_LED3 BAT_W_LED4 BAT_W_LED5 C504 1uF GND 3V3_MCU_IO GND C502 0 1uF GND R506 0R R507 0R 1 2 3 4 5 6 7 8 9 10 11 12 0 J500 12pin C505 NC L500 C503 0 1uF C506 NC C507 100pF C508 100pF C509 100pF C510 100pF C511 100pF C512 100pF GND GND GND 3...

Page 39: ...DY WHT PULSE4 GG EA 1 14 PAS01530001 PR SEALING RING PULSE4 GG EA 1 1 A E G G 4 E S L U P K L B R P 1 0 0 7 0 5 1 0 S A P 5 1 1 A E G G 4 E S L U P T H W R P 1 0 0 8 0 5 1 0 S A P 5 1 16 PAS01488001 BOTTOM CAP BLK PULSE4 GG EA 1 16 PAS01489001 BOTTOM CAP WHT PULSE4 GG EA 1 17 PAS01525001 BATTERY RADIATOR PULSE4 GG EA 1 18 PAS01520001 MAIN BOARD BRACKET PULSE4 GG EA 1 19 20 21 PAS01503001 OUTER BOD...

Page 40: ...01 OUTER BODY MODULE BLK PULSE4 GG SY 1 19 20 21 PAS01504001 OUTER BODY MODULE WHT PULSE4 GG SY 1 22 PAS01515001 USB BOARD PULSE4 GG EA 1 23 24 PAS01501001 USB BRACKET MODULE BLK PULSE4 GG SY 1 23 24 PAS01502001 USB BRACKET MODULE WHT PULSE4 GG SY 1 25 PAS01490001 USB COVER BLK PULSE4 GG EA 1 25 PAS01491001 USB COVER WHT PULSE4 GG EA 1 26 PAS01514001 TOP RGB BOARD PULSE4 GG EA 1 27 PAS01505001 UPP...

Page 41: ...Revision List V1 0 2019 07 31 Initial release ...