Technical description and composition of the SAMSUNG UE32C5100QW TV, panel type and applicable modules. The composition of the modules.SAMSUNG LED
Model: UE32C5100QW
Chassis / Version: N92A
Panel: T320FAE-DB = V315H1-P02 Rev. C1
LED backlight: MS1 M0210 SLED 2010SVS32_50 F60HZ REV1.2
T-CON: V315B5-XC06
LED driver (backlight): integrated into PSU; 188.5V 240mA
Power Supply (PSU): BN44-00351B PD37AF0E_ZDY
PWM Power: STR-W6052S (6)
MOSFET Power: FDPF5N50T,
MainBoard: BN41-01549B UE32C5000 849A
IC MainBoard: AOZ1031A DC-DC (8) SJ-1102, CTM1701M, NTP-7300S, DRV604, K4T1G164QF-BCFd, WT61P802
Tuner: BN40-00201A TDAG4-K04A
Control: AA59-00465A BN59-01015A
Technical Specifications UE32C5100QW
SAMSUNG UE32C5100QW
General repair guidelines for TV LCD LED
Repair of electronic equipment usually begins with its external inspection and diagnosis of the malfunction. In this case, you should examine all the internal components of the SAMSUNG UE32C5100QW TV, as well as the external elements of the case. Specific external damage to some elements can sometimes indicate further actions to determine the malfunction of the TV and localize the defect before the necessary measurements are taken. Electrolytic capacitors of filters with a swollen body, as well as ring cracks or a layer of coal on burned-out resistors formed in soldered terminals of heating elements, sometimes tell the repairman the causes of the malfunction and possible consequences.
In the absence of any signs of operability, when the SAMSUNG UE32C5100QW does not turn on and does not signal anything with the control lights on the panel, there is a possibility of a malfunction of the TV power supply BN44-00351B PD37AF0E. With the same manifestations, the power regulator of the control processor on the motherboard may be faulty. In the absence of swollen filter capacitors of the secondary rectifiers, the diagnostics of the power supply should begin by checking the fuse and, if it is broken, it is first necessary to check all the power semiconductor elements of the primary circuit - diodes and transistors FDPF5N50T, for the possibility of an avalanche or thermal breakdown.
It should be remembered that in the practice of repair, usually the power switches in switching power supplies (SMPS) do not fail due to their poor quality and, in such cases, it is necessary to look for the cause that led to a malfunction and provoked a breakdown of the key. Most often, the culprits of the accident are dried electrolytic capacitors or dangling resistors in the primary circuit, or the STRW6052S PWM controller chip itself may be faulty (6). It is also necessary to check all the semiconductor elements of the stabilization circuit in the primary and secondary circuit.
If the SAMSUNG UE32C5100QW TV does not have an image, but there is sound, a malfunction in the LED backlight circuits of the T320FAE-DB panel is likely. It is also necessary to check the serviceability of the electrolytic capacitors of the filter of the secondary rectifiers of the BP (power supply) for an overstated ESR.
To check the health of the LEDs and contact connections in their power circuit, the panel must be disassembled.
It should be remembered that it is not possible to determine the break in the LED lines without disassembling the panels with a tester or multimeter without an additional device, for example, a current source. To open all PN junctions connected in series at once, a voltage of several tens of volts may be required.
Diagnostics and repair of the BN41-01549B UE32C5000 849A motherboard is carried out by checking the performance of the stabilizers or power converters of the module chips. In some cases, a software update is required.
Sophisticated MB board repair (SSB) is in some cases possible and practiced by repairmen. To do this, check and, if necessary, replace the elements AOZ1031A DC-DC (8) SJ-1102, CTM1701M, NTP-7300S, DRV604, K4T1G164QF-BCFd, WT61P802. BGA chip malfunctions are usually easy to detect by warming up.
If the TV works normally from external devices, but does not tune into television channels, the tuner BN40-00201A TDAG4-K04A may be malfunctioning. In such cases, first of all, you should make sure that there are supply voltages at its corresponding terminals, as well as the power supply of varicaps (30-33V).
It should be remembered! Attempts to repair the SAMSUNG UE32C5100QW TV, in the absence of the necessary qualifications and experience, are categorically not recommended and are fraught with negative consequences, up to the complete non-repairability of the device!
SCHEMATIC MANUAL ----------> Samsung UE32C5100 Chassis N92A.PSU SCHEMATIC-------------> BN44-00351B.
UE32C5100QW Версия SQ04, Panel LTF320HM02
Main BN94-04496K (BN41-01549C), T-con F60MB4C2LV0.6, PSU: BN44-00351B, PD37AF0E_ZSY,
LED Backlight: LJ64-02409B LMB-3200BM11, IR: BN96-13047B BN41-01390A.
BN41-01549B
The appearance of the power supply
Main features of the SAMSUNG UE32C5100QW device:
Installed matrix (LED-panel) T320FAE-DB = V315H1-P02 Rev. C1.
The matrix control uses the Timing Controller (T-CON) V315B5-XC06.
To power the backlight LEDs, a converter is used, combined with a power supply.
The necessary supply voltages for all nodes of the SAMSUNG UE32C5100QW television are generated by the BN44-00351B power supply module or its analogs using STR-W6052S microcircuits (6) and power switches of the FDPF5N50T type,.
MainBoard - the main board (motherboard) is a BN41-01549B module, using AOZ1031A DC-DC (8) chips SJ-1102, CTM1701M, NTP-7300S, DRV604, K4T1G164QF-BCFd, WT61P802 and others.
The tuner BN40-00201A TDAG4-K04A provides the reception of television programs and tuning to channels.
Information from an alternative source:
SAMSUNG UE32C5100QW Chassis N92A
Panel Type (Matrix): T320FAE1-DB,
Motherboard: BN94-04227T BN41-01549B, SJ-1102, Tuner: BN40-00201A TDAG4-K04A
T-con: V315B5-XC06
PSU: PD37AF0E ZDY BN44-00351B
Remote control: BN59-01015A PSU schematic.