Fuse (TH3401) as seen on CECHCxx

Protection devices (IC Link / Thermistors / Fuses)

IC Link

Link IC PS3501 (1.2A/72V)

PS3501 1-576-282-21 LINK, SQUARE CHIP TYPE IC (1.2A/72V)
used to protect IC3502 (MM1761KHBE) pin 8 (VIN), comes from +3.3V_MISC

Link IC PS6001 (2A/72V)

PS6001 1-533-282-21 LINK, IC (2A/72V)
used to protect Q6001 FDQ7238AS (if this fuse fails input regulators of +3.3V_MISC wont get power and console shuts down in 2 seconds), comes from CN6004 pin 1 (+12V_MAIN)

Thermistors

Thermistor, Positive

COK-001

1-802-276-11 TH2401, TH2501

TH2401 : is used for CN2401 12P (MultiAV) - pin3 DCout of the MultiAV output connector and is feeded by IC2403 (12V to 5V step down converter) OnSemi MC78M05CDTRK (500 mA Positive Voltage Regulators).

TH2501 : is used for CN2501 20P (HDMI) - pin18 +5V of the HDMI output connector and is feeded by +5V_ANA via R2553 0 Ohm.

COK-002

1-802-276-11 TH2401, TH2501

TH2401 : is used for CN2401 12P (MultiAV) - pin3 DCout of the MultiAV output connector and is feeded by IC2403 (12V to 5V step down converter) OnSemi MC78M05CDTRK (500 mA Positive Voltage Regulators).

TH2501 : is used for CN2501 20P (HDMI) - pin18 +5V of the HDMI output connector and is feeded by +5V_ANA via R2553 0 Ohm.

SEM-001

1-805-726-11 TH2401, TH2501

TH2401 : is used for CN2401 12P (MultiAV) - pin3 DCout of the MultiAV output connector and is feeded by IC2403 (12V to 5V step down converter) TK73350RTL-G (500 mA Positive Voltage Regulators).

TH2501 : is used for CN2501 20P (HDMI) - pin18 +5V of the HDMI output connector and is feeded by +5V_ANA via R2553 0 Ohm.

VER-001

1-878-196-21 TH2401

TH2401 : is used for CN2401 12P (MultiAV) - pin3 DCout of the MultiAV output connector and is feeded by IC2403 (12V to 5V step down converter) TK73350RTL-G (500 mA Positive Voltage Regulators).

Thermistor, Positive

COK-001

1-802-243-11 TH3202, TH3301, TH3302, TH3401, TH3702, TH6001

TH3202 : is used for CN3219 15P (Multi_Card_Board) - pin9 +5V_USB, pin10 +5V_USB, pin11 +5V_USB, pin12 +5V_USB.

TH3301 : is used to protect IC3303 (USB Power) BD6517F pin7 VDD via R3351 0 Ohm. Is feeded by +5V_USB

TH3302 : is used to protect IC3304 (USB Power) BD6517F pin7 VDD via R3350 0 Ohm. Is feeded by +5V_USB

TH3401 : is used for CN3401 22P (SATA Harddrive power) - pin 14 +5V, pin 15 +5V, pin 16 +5V. Is feeded by +5V_HDD

TH3702 : is used for CN3701 33P (Wifi Board) - pin 3 +5V_MISC, pin 4 +5V_MISC, pin 5 +5V_MISC

TH6001 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 3 which outputs for +5V_BD

COK-002

1-802-243-11 TH3202, TH3301, TH3302, TH3401, TH3702, TH6001

TH3202 : is used for CN3219 15P (Multi_Card_Board) - pin9 +5V_USB, pin10 +5V_USB, pin11 +5V_USB, pin12 +5V_USB.

TH3301 : is used to protect IC3303 (USB Power) BD6517F pin7 VDD via R3351 0 Ohm. Is feeded by +5V_USB

TH3302 : is used to protect IC3304 (USB Power) BD6517F pin7 VDD via R3350 0 Ohm. Is feeded by +5V_USB

TH3401 : is used for CN3401 22P (SATA Harddrive power) - pin 14 +5V, pin 15 +5V, pin 16 +5V. Is feeded by +5V_HDD

TH3702 : is used for CN3701 33P (Wifi Board) - pin 3 +5V_MISC, pin 4 +5V_MISC, pin 5 +5V_MISC

TH6001 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 3 which outputs for +5V_BD

SEM-001

1-802-243-11 TH3280, TH3301, TH3702, TH6001

TH3280 : is used for CN3280 22P (SATA Harddrive power) - pin 14 +5V, pin 15 +5V, pin 16 +5V. Is feeded by +5V_HDD

TH3301 : is used to protect IC3303 (USB Power) BD6517F pin7 VDD via R3351 0 Ohm. Is feeded by +5V_USB

TH3702 : is used for CN3701 33P (Wifi Board) - pin 3 +5V_MISC, pin 4 +5V_MISC, pin 5 +5V_MISC

TH6001 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 3 which outputs for +5V_BD

VER-001

1-878-196-21 TH3280, TH3301, TH6001

TH3280 : is used for CN3280 22P (SATA Harddrive power) - pin 14 +5V, pin 15 +5V, pin 16 +5V. Is feeded by +5V_HDD

TH3301 : is used to protect IC3303 (USB Power) BD6517F pin7 VDD via R3351 0 Ohm. Is feeded by +5V_USB

TH6001 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 3 which outputs for +5V_BD

Thermistor, Positive

COK-001

1-802-277-11 TH3203, TH3204, TH3701, TH4001, TH4002

TH3203 : is used for CN3221 60P (BD ATA0) - pin 60 +3.3V_EVER

TH3204 : is used for CN3221 60P (BD ATA0) - pin pin 22 (XIRDY / /SB_ATA0_IORDY) via R3248 4700 Ohm, gets feeded from +3.3V_SB_VDDIO

TH3701 : is used for CN3701 33P (Wifi Board) - pin 1 +5V_EVER

TH4001 : is used for CN4010 10P (Power/Reset Board) - pin 1 +5V_EVER

TH4002 : is used for CN4010 10P (Power/Reset Board) - pin 6 (/eject_sw) via R4073 10K Ohm and CN4010 10P - pin 7 (/power_sw) via R4074 10K Ohm.

COK-002

1-802-277-11 TH3203, TH3204, TH3701, TH4001, TH4002

TH3203 : is used for CN3221 60P (BD ATA0) - pin 60 +3.3V_EVER

TH3204 : is used for CN3221 60P (BD ATA0) - pin pin 22 (XIRDY / /SB_ATA0_IORDY) via R3248 4700 Ohm, gets feeded from +3.3V_SB_VDDIO

TH3701 : is used for CN3701 33P (Wifi Board) - pin 1 +5V_EVER

TH4001 : is used for CN4010 10P (Power/Reset Board) - pin 1 +5V_EVER

TH4002 : is used for CN4010 10P (Power/Reset Board) - pin 6 (/eject_sw) via R4073 10K Ohm and CN4010 10P - pin 7 (/power_sw) via R4074 10K Ohm.

SEM-001

1-805-762-11 TH3401, TH3402, TH3701, TH4001, TH4002

TH3401 : is used for CN3221 60P (BD ATA0) - pin 22 (XIRDY / /SB_ATA0_IORDY) via R3248 4700 Ohm, gets feeded from +3.3V_SB_VDDIO

TH3402 : is used for CN3221 60P (BD ATA0) - pin 60 +3.3V_EVER

TH3701 : is used for CN3701 33P (Wifi Board) - pin 1 +5V_EVER

TH4001 : is used for Power/Reset circuit, feeded by +5V_EVER

TH4002 : is used for Power/Reset circuit, going to IC4002 CXR713120-203GB-TL port E:pad A12 EJECT_SW via R4073 4700 Ohm and going to IC4002 CXR713120-203GB-TL port E:pad B12 /POW_SW via R4074 4700 Ohm, is feeded by +3.3V_EVER

VER-001

TH4002 : is used for Power/Reset circuit, going to IC4002 CXR713120-203GB-TL port E:pad A12 EJECT_SW via R4073 4700 Ohm and going to IC4002 CXR713120-203GB-TL port E:pad B12 /POW_SW via R4074 4700 Ohm, is feeded by +3.3V_EVER

TH3201 : Undocumented

Thermistor, Positive

COK-001

1-802-283-11 TH6002

TH6002 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 1 which outputs for +12V_BD

COK-002

1-802-283-11 TH6002

TH6002 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 1 which outputs for +12V_BD

SEM-001

1-802-246-11 TH6002

TH6002 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 1 which outputs for +12V_BD

VER-001

TH6002 : is used to protect Q6010 (BD drive power) SI4943BDY-T1-E3 - pin 1 which outputs for +12V_BD

Fuses

Fuse, Chip (3216) (5A/32V)

COK-001

1-576-679-11 F6001, F6301, F6302, F6303, F6304

F6001 : Used to protect Q6002 FDQ7238AS (if this fuse fails input regulators of +3.3V_BRIDGE, +5V_HDD, +5V_USB and TH6001 wont get power). Gets feeded by CN6004 2P pin1 +12V_MAIN

F6301 : Used to protect Q6304 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.8V_RSX_FBVDDQ wont get power).. Gets feeded by +12V_MAIN

F6302 : Used to protect Q6305 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.2V_SB_VDDC, +1.5V_YC_RC_VDDA, +1.2V_YC_RC_VDDIO, +1.2V_EEGS_VDD/DIG_+1.2V1 and F6303, +1.7V_MISC wont get power). Gets feeded by +12V_MAIN

F6303 : Used to protect Q6308 SI4866DY-T1-E3 (if this fuse fails input regulators of +1.5V_YC_RC_VDDA wont get power). Gets feeded by +1.7V_MISC

F6304 : Used to protect Q6301 FDQ7238AS (if this fuse fails input regulators of +1.8V_VDD_MEM wont get power). Gets feeded by +5V_EVER

COK-002

1-576-679-11 F6001, F6301, F6302, F6303, F6304

F6001 : Used to protect Q6002 FDQ7238AS (if this fuse fails input regulators of +3.3V_BRIDGE, +5V_HDD, +5V_USB and TH6001 wont get power). Gets feeded by CN6004 2P pin1 +12V_MAIN

F6301 : Used to protect Q6304 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.8V_RSX_FBVDDQ wont get power).. Gets feeded by +12V_MAIN

F6302 : Used to protect Q6305 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.2V_SB_VDDC, +1.5V_YC_RC_VDDA, +1.2V_YC_RC_VDDIO, +1.2V_GX_VDDC and F6303, +1.7V_MISC wont get power). Gets feeded by +12V_MAIN

F6303 : Used to protect Q6308 SI4866DY-T1-E3 (if this fuse fails input regulators of +1.5V_YC_RC_VDDA wont get power). Gets feeded by +1.7V_MISC

F6304 : Used to protect Q6301 FDQ7238AS (if this fuse fails input regulators of +1.8V_VDD_MEM wont get power). Gets feeded by +5V_EVER

SEM-001

F6001 : Used to protect Q6002 FDQ7238AS (if this fuse fails input regulators of +3.3V_BRIDGE, +5V_HDD, +5V_USB and TH6001 wont get power). Gets feeded by CN6004 2P pin1 +12V_MAIN

F6002 : Used to protect Q6005 SI489ADY-T1 (if this fuse fails input regulators of +3.3V_MISC wont get power and console shuts down in 2 seconds). Gets feeded by +12V_MAIN

F6301 : Used to protect Q6304 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.8V_RSX_FBVDDQ wont get power).. Gets feeded by +12V_MAIN

F6302 : Used to protect Q6305 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.2V_SB_VDDC, +1.5V_YC_RC_VDDA, +1.2V_YC_RC_VDDIO and F6303, +1.7V_MISC wont get power). Gets feeded by +12V_MAIN

F6304 : Used to protect Q6311 SI4391DY-T1-E3 (if this fuse fails input regulators of +1.2V_BE_VCS wont get power). Gets feeded by +12V_MAIN

F6305 : Used to protect Q6601 SI4830ADY-T1 (if this fuse fails input regulators of +1.8V_VDD_MEM wont get power). Gets feeded by +12V_MAIN

VER-001

F6001 : Used to protect Q6002 FDQ7238AS (if this fuse fails input regulators of +3.3V_BRIDGE, +5V_HDD, +5V_USB and TH6001 wont get power). Gets feeded by CN6004 2P pin1 +12V_MAIN

F6002 : Used to protect Q6005 SI489ADY-T1 (if this fuse fails input regulators of +3.3V_MISC wont get power and console shuts down in 2 seconds). Gets feeded by +12V_MAIN

F6003 : Undocumented

F6301 : Used to protect Q6304 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.8V_RSX_FBVDDQ wont get power).. Gets feeded by +12V_MAIN

F6302 : Used to protect Q6305 SI4392DY-T1-E3 (if this fuse fails input regulators of +1.2V_SB_VDDC, +1.5V_YC_RC_VDDA, +1.2V_YC_RC_VDDIO and F6303, +1.7V_MISC wont get power). Gets feeded by +12V_MAIN