k500 зависает при входящих звонках

[maklay]

Здравствуйте, джентльмены!
При входящем звонке мёртвый фриз, на кнопки не реагирует.
Отвисает как только на вызывающем аппарате делается сброс. Сразу же, ответственно сообщает о непринятом вызове.
Пршивал последнюю firmware, GDFS восстанавливал с форматом. Результат прежний. Склоняюсь к мнению, что проблема аппаратного характера, debug log, снятый при входящем звонке с таким зависоном прилагаю.

87557     BATT: Measurements are 3929 mV and 221.0 mA
87557     BATT: Compensated VBAT (3804 mV) based remaining capacity is 48.8%
87557     BATT: Average remaining capacity is 37.0%IC+
87822     BATT: Measurements are 3929 mV and 210.8 mA
87822     BATT: Compensated VBAT (3804 mV) based remaining capacity is 48.8%
87822     BATT: Average remaining capacity is 39.2%++
87983     MPH Full
87983     RR state 5
87984     GMM<-RH_GMM_SUSPEND_IND
87984     SM: Received MMSM_SUSPEND_IND
87984     LLC 1: LLGMM_SUSPEND_GPRS_REQ
87984     LLC 3: LLGMM_SUSPEND_GPRS_REQ
87984     LLC 5: LLGMM_SUSPEND_GPRS_REQ
87984     LLC 7: LLGMM_SUSPEND_GPRS_REQ
87985     LLC 9: LLGMM_SUSPEND_GPRS_REQ
87985     LLC 11: LLGMM_SUSPEND_GPRS_REQ
87985     GMM: State: NoNormalCell
87985     MMM state 9
87991     RR state 7IC!OIC!ODDDDRD
88043     BATT: Battery Temperature is -15
88048     DD
88057     BATT: Measurements are 3939 mV and 264.4 mA
88057     BATT: Compensated VBAT (3814 mV) based remaining capacity is 51.5%
88058     BATT: Average remaining capacity is 41.5%ICO
88073     IMM_ASS = 06 3f 00 41 00 3d 95 e5 05 00 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 01
88073     ns_util: CM1_2_REV_LEV_R97_GSM_TMP IS NOT! defined
88073     ns_util: CFG_ENABLE_ETSI_R97 is defined(+850)
88073     ns_util: Classmark1&2 indicates R97
88073     RR state 9
88074     MPH Ch_Mode 0
88074     MPH Dedicated
88077     DL_ESTABLISH_REQ = 06 27 03 03 33 19 81 05 f4 81 18 a9 86
88098     MPH UpdateCDT, cause 10
88098     New CDT: 22 41 42 45 55 57 59 63
88098     
88179     ns_util: CM1_2_REV_LEV_R97_GSM_TMP IS NOT! defined
88179     ns_util: CFG_ENABLE_ETSI_R97 is defined(+850)
88179     ns_util: Classmark1&2 indicates R97
88179     DL_DATA_REQ = 06 16 03 33 19 81 20 04 60 14 45 00
88179     RR state 11
88179     RLink: default primitive 42861 from process 65596
88179     MM: state 9
88180     CCS: Received GSM chan mode 0
88216     MPH UpdateCDT, cause 40
88216     New CDT: 22 41 42 45 55 57 59 63 512 515 518 520 522 526 530 534 535 537 540 554
88217     
88238     DL_DATA_REQ = 06 34 c0 54 32 d3 52 f0 20 05 85 01 05
88296     DL_DATA_IND = 06 13
88297     ns_util: CM1_2_REV_LEV_R97_GSM_TMP IS NOT! defined
88297     ns_util: CFG_ENABLE_ETSI_R97 is defined(+850)
88297     ns_util: Classmark1&2 indicates R97
88297     DL_DATA_REQ = 06 16 03 33 19 81 20 04 60 14 45 00
88307     I2C Bus error
88355     DL_DATA_IND = 06 35 01
88355     DL_DATA_REQ = 06 32
88431     I2C SW IRQ issued
88431     I2C Bus error
88461     I2C Bus error
88461     I2C Bus error
88462     BATT: Measurements are 5398 mV and 135.0 mA
88467     BATT: Charge current (135.0 mA) based remaining capacity is 95.2%
88468     BATT: Average remaining capacity is 46.0%
88532     DL_DATA_IND = 03 05 04 01 a0 5c 08 11 83 97 41 42 92 83 f7 7d 02 91 81
88532     MM: state 6
88532     CC0 S0 Rx SETUP
88532     CC: Unpack 1 BC octs: 3
88532     CC: Unpack 1 BC octs: 3
88533     CC: Unpack 0 BC octs:
88533     CC MT Setup BC1: 1 a0
88533     
88533     CC MT Setup BC2: 0
88533     
88533     CC: Pack BC octet 3 3a 3b 3c
88533     CC MT_BC_Check BC 1: 4 60 2 0 81
88533     CC MT_BC_Changed:1
88533     RR_DATA_REQ=  83 8 4 4 60 2 0 81
88533     DL_DATA_REQ = 83 08 04 04 60 02 00 81
88534     CC0 Tx CALL CONF
88534     * CC0 state 9
88534     SL<-SL_SET_UMTS_ACTIVE_REQ in State 2 from 10054
88534     CCS: STATUS= 7, 0, 0, 0, 0, 0, 0, 0, cause = 255 
88534     CCS: MT_Setup
88534     CCS: CC_EXP_CHANNEL_MODE_IND 0
88534     CCS: No appropriate channel (1 0 0)
88534     SL<-SL_CALL_SETUP_IND in State 2 from 10054
88557     BATT: Measurements are 3929 mV and 360.0 mA
88557     BATT: Compensated VBAT (3804 mV) based remaining capacity is 48.8%
88557     BATT: Average remaining capacity is 48.0%
88767     DL_DATA_IND = 06 2e 0a 03 fc 05 63 21
88767     RR: ChM, 0x21
88767     ChannelDescription2Unpack OK, ASSIGNMENT
88768     MPH EFR
88773     RR state 13
88795     RR state 11
88795     RLink: default primitive 42861 from process 65596
88795     CCS: Received GSM chan mode 6
88795     CCS: Appropriate channel (1 6 0) GSM
88796     RR_DATA_REQ=  83 41
88796     CC0 Tx ALERTING
88796     * CC0 state 7
88796     CCS: MNCC_ALERTING_IND
88796     SL<-EVENT_MT_CALL in State 2 from 10054
88797     [MTCallBook:72] Created
88804     [StandbyBook:53] Lost focus
88804     [MTCallBook:72] Got focus
88824     AUC_INFO: AC_SetAcousticProperties, /ifs/settings/acoustic/farfield_ring.apf
88825     DL_DATA_REQ = 83 41AT/CH/OnExtRingAlert: CallType: 0//'SPEECH'
88952     I2C SW IRQ issued
88952     I2C Bus error
89077     I2C SW IRQ issued
89077     I2C Bus error
89077     I2C Bus error
89163     MPH UpdateCDT, cause 50
89163     New CDT: 22 41 42 45 55 57 59 63 512 515 518 520 522 526 530 534 535 537 540 554
89166     
89202     I2C SW IRQ issued
89202     I2C Bus error
89202     I2C Bus error
89327     I2C SW IRQ issued
89327     I2C Bus error
89452     I2C SW IRQ issued
89452     I2C Bus error
89452     I2C Bus error
89577     I2C SW IRQ issued
89577     I2C Bus error
89577     I2C Bus error
89702     I2C SW IRQ issued
89702     I2C Bus error
89702     I2C Bus error
89703     I2C Bus error
89828     I2C SW IRQ issued
89828     I2C Bus error
89829     I2C Bus error
89953     I2C SW IRQ issued
89953     I2C Bus error
89953     I2C Bus error
89953     I2C Bus error
90083     I2C SW IRQ issued
90083     I2C Bus error
90084     I2C Bus error
90208     I2C SW IRQ issued
90208     I2C Bus error
90208     I2C Bus error
90208     I2C Bus error
90334     I2C SW IRQ issued
90334     I2C Bus error
90334     I2C Bus error
90421     CBS: cbs_main.c: CBS_ALIVE_TIMER_IND accepted
90459     I2C SW IRQ issued
90459     I2C Bus error
90460     I2C Bus error
90460     I2C Bus error
90585     I2C SW IRQ issued
90585     I2C Bus error
90585     I2C Bus error
90710     I2C SW IRQ issued
90710     I2C Bus error
90710     I2C Bus error
90710     I2C Bus error
90836     I2C SW IRQ issued
90836     I2C Bus error
90836     I2C Bus error
90961     I2C SW IRQ issued
90961     I2C Bus error
90962     I2C Bus error
90970     I2C Bus error
91095     I2C SW IRQ issued
91095     I2C Bus error
91095     I2C Bus error
91095     I2C Bus error
91220     I2C SW IRQ issued
91220     I2C Bus error
91220     I2C Bus error
91345     I2C SW IRQ issued
91345     I2C Bus error
91470     I2C SW IRQ issued
91470     I2C Bus error
91471     I2C Bus error
91595     I2C SW IRQ issued
91595     I2C Bus error
91595     I2C Bus error
91720     I2C SW IRQ issued
91720     I2C Bus error
91720     I2C Bus error
91845     I2C SW IRQ issued
91845     I2C Bus error
91845     I2C Bus error
91970     I2C SW IRQ issued
91970     I2C Bus error
91970     I2C Bus error
91970     I2C Bus error
92095     DL_DATA_IND = 06 2b 22 2d 0b 40 2f d0 05 d8 63 21
92095     RR: ChM, 
92096     I2C SW IRQ issued
92096     I2C Bus error0x21
92096     ChannelDescription2Unpack 
92096     I2C Bus errorOK, HANDOVER
92096     MPH Handover from 61 RxLev=-92 to 45 BSIC=34  -90
92102     MPH EFR
92102     MPH AsyncHO
92106     RR state 16
92122     MPH Dedicated
92122     RR state 17
92152     RR state 11
92152     RLink: default primitive 42861 from process 65596
92153     CCS: Received GSM chan mode 6
92153     CCS: Appropriate channel (1 6 0) GSM
92221     I2C SW IRQ issued
92221     I2C Bus error
92221     I2C Bus error
92221     I2C Bus error
92254     MPH UpdateCDT, cause 10
92254     New CDT: 22 35 41 42 53 55 57 61 63
92256     
92347     I2C SW IRQ issued
92347     I2C Bus error
92375     MPH UpdateCDT, cause 40
92375     New CDT: 22 35 41 42 53 55 57 61 63 512 515 520 526 530 535 537 540 542 544 554
92377     
92472     I2C SW IRQ issued
92472     I2C Bus error
92473     I2C Bus error
92597     I2C SW IRQ issued
92597     I2C Bus error
92597     I2C Bus error

когда идёт вот эта последовательность
89202 I2C SW IRQ issued
89202 I2C Bus error
89202 I2C Bus error
89327 I2C SW IRQ issued
89327 I2C Bus error
89452 I2C SW IRQ issued
89452 I2C Bus error
89452 I2C Bus error,

он как раз и висит.
Насколько мне понятно, ic2 - это коммуникационная шина между контроллерами.
Кто может что сказать?
Спасибо всем.

[Rtehnik]

Ещё смущает строчка "BATT: Battery Temperature is -15"
Возможно неисправен КП, либо цепи среднего контакта аккумулятора. Или сам аккумулятор.

[maklay]

Думал про питание, конечно. Другой батареи нет, пока что. Заводил его на блоке питания(блок китаецкий, правда) - результат тот же. И среднего контакта там нет, естественно.

Возможно неисправен КП, либо цепи среднего контакта аккумулятора. Или сам аккумулятор.

Цепи среднего контакта в телефоне? Не могли бы Вы натолкнуть меня на информацию про средний контакт? Первый мой телефон, по сути дела.

[Rtehnik]

С помощью "среднего" контакта многие аппараты определяют температуру аккумулятора. У данной модели к нему относятся V2600(стабилитрон) и N2600(КП).

[maklay]

Интересно получается. Стабилитрон V2600 на плате отсутствует, в смысле не предусмотрен, нет площадок под него. Средний контакт батарейки шурует прям в N2600, BDATA. Попытаюсь сменить батарейку и снять КП, посмотреть что там.
Спасибо.