Galaxy A50 SM-A505F_SVC_MANUAL包含一二三级维修指南_decrypted(A50（SM-A505F）).pdf-资料库

SM-A505F/FN/FM/GT/ G/GN Mobile Device CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Exploded View and Parts list 5. MAIN Electrical Parts List 6. Level 1 Repair 7. Level 2 Repair 8. Level 3 Repair 9. Reference Abbreviation Notice: All functionality, features, specifications, and other product information provided in this document, including but not limited to, benefits, design, pricing, components, performance, availability, and capabiliti-es of the product are subject to change without notice. Samsung reserves the right to alter this doc-ument or the product described herein at anytime, without obligation to provide notification of such changes.

2. Specification 2-1. GSM General Specification Item GSM 850 EGSM 900 DCS1800 PCS1900 Freq. Band[MHz] Uplink/Downlink 824~849 869~894 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 ARFCN range 128~251 0~124 & 975~1023 512~885 512~810 Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz Mod. Bit rate/ Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us Time Slot Period/ Frame Period Modulation GSM/ EGPRS 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 4(GMSK) E2(8PSK) -102dBm 1(GMSK) E2(8PSK) -100dBm 1(GMSK) E2(8PSK) -100dBm 8 8 8 MS Power Power Class 4(GMSK) E2(8PSK) Sensitivity -102dBm TDMA Mux 8

2. Specification 2-2. GSM Tx Power Class TX Power control level 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - GSM850 33±2 dBm 31±2 dBm 29±2 dBm 27±2 dBm 25±2 dBm 23±2 dBm 21±2 dBm 19±2 dBm 17±2 dBm 15±2 dBm 13±2 dBm 11±3 dBm 9±3 dBm 7±3 dBm 5±3 dBm - TX Power control level 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - EGSM900 33±2 dBm 31±2 dBm 29±2 dBm 27±2 dBm 25±2 dBm 23±2 dBm 21±2 dBm 19±2 dBm 17±2 dBm 15±2 dBm 13±2 dBm 11±3 dBm 9±3 dBm 7±3 dBm 5±3 dBm - TX Power control level 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DCS1800 30±3 dBm 28±3 dBm 26±3 dBm 24±3 dBm 22±3 dBm 20±3 dBm 18±3 dBm 16±3 dBm 14±3 dBm 12±4 dBm 10±4 dBm 8±4 dBm 6±4 dBm 4±4 dBm 2±5 dBm 0±5 dBm TX Power control level 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PCS1900 30±3 dBm 28±3 dBm 26±3 dBm 24±3 dBm 22±3 dBm 20±3 dBm 18±3 dBm 16±3 dBm 14±3 dBm 12±4 dBm 10±4 dBm 8±4 dBm 6±4 dBm 4±4 dBm 2±5 dBm 0±5 dBm

2. Specification 2-3-1. WCDMA General Specification[SM-A505F/FN/FM] Item WCDMA2100(B1) WCDMA1900(B2) WCDMA850(B5) WCDMA900(B8) Freq. Band[MHz] Uplink/Downlink 1920~1980 2110~2170 1850~1910 1930~1990 824~849 869~894 880~915 925~960 ARFCN range UL：9612~9888 UL：9262~9538 UL：4132~4233 UL：2712~2868 DL：10562~10838 DL：9662~9938 DL：4357~4458 DL：2937~3088 Tx/Rx spacing 190MHz 80MHz 45MHz 45MHz Mod. Bit rate/ Bit Period Time Slot Period/ Frame Period Modulation MS Power (dBm) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) Power Class 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) Sensitivity -106dBm -104dBm -104dBm -103dBm

2. Specification 2-3-2. WCDMA General Specification[SM-A505G/GN/GT] Item WCDMA2100(B1) WCDMA1900(B2) WCDMA AWS(B4) WCDMA850(B5) WCDMA900(B8) Freq. Band[MHz] Uplink/Downlink 1920~1980 2110~2170 1850~1910 1930~1990 1710~1755 2110~2155 824~849 869~894 880~915 925~960 ARFCN range UL：9612~9888 UL：9262~9538 UL：1312~1513 UL：4132~4233 UL：2712~2868 DL：10562~10838 DL：9662~9938 DL：1537~1738 DL：4357~4458 DL：2937~3088 Tx/Rx spacing 190MHz 80MHz 400MHz 45MHz 45MHz Mod. Bit rate/ Bit Period Time Slot Period/ Frame Period Modulation MS Power (dBm) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms W CDMA 10ms/0.667ms HSPA 2ms/0.667ms QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) Power Class 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) Sensitivity -106dBm -104dBm -106dBm -104dBm -103dBm

2. Specification 2-4. LTE General Specification Item LTE Band1 LTE Band3 LTE Band5 LTE Band7 Freq. Band[MHz] Uplink/Downlink 1920~1980 2110~2170 1710~1785 1805~1880 824~849 869~894 2500~2570 2620~2690 ARFCN range Tx/Rx spacing (MHz) Channel Bandwidth (MHz) Modulation UL:18000~18599 DL:0~599 UL:19200~19949 DL:1200~1949 UL:20400~20649 DL:2400~2649 UL:20750~21449 DL:2750~3449 190 95 45 120 5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10 5/10/15/20 QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) Sensitivity(QPSK, BW 10MHz) (dBm) Item -96.3 -93.3 -94.3 -94.3 LTE Band8 LTE Band38 LTE Band40 LTE Band41 Freq. Band[MHz] Uplink/Downlink 880~915 925~960 ARFCN range UL:21450-21799 DL:3450-3799 2570~2620 2300~2400 2496~2690 UL/DL:37750 ~ 38249 UL/DL:38650 ~ 39649 UL/DL:39650 ~ 41589 Tx/Rx spacing (MHz) 45 0 0 0 Channel Bandwidth (MHz) Modulation 1.4/3/5/10 5/10/15/20 5/10/15/20 5/10/15/20 QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) Sensitivity(QPSK, BW 10MHz) (dBm) -93.3 -96.3 -96.3 -94.3

2. Specification [SM-A505F/FN/FM] Item Freq. Band[MHz] Uplink/Downlink ARFCN range Tx/Rx spacing (MHz) Channel Bandwidth (MHz) Modulation MS Power (dBm) Sensitivity(QPSK, BW 10MHz) (dBm) LTE Band20 832~862 791~821 UL:24150~24449 DL:6150~6449 -41 5/10/15/20 QPSK,16/64QAM 256QAM(DL only) 25.7~-39(↓) -93.3

2. Specification [SM-A505G/GN] Item LTE Band2 LTE Band4 LTE Band12 LTE Band13 Freq. Band[MHz] Uplink/Downlink 1850~1910 1930~1990 1710~1755 2110~2155 699~716 729~746 777~787 746~756 ARFCN range Tx/Rx spacing (MHz) Channel Bandwidth (MHz) Modulation UL:18600~19199 DL:600~1199 UL:19950~20399 DL:1950~2399 UL:23010~23179 DL:5010~5179 UL:23180~23279 DL:5180~5279 80 400 30 -31 1.4/3/5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10 1.4/3/5/10 QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) Sensitivity(QPSK, BW 10MHz)(dBm) Item Freq. Band[MHz] Uplink/Downlink ARFCN range Tx/Rx spacing (MHz) Channel Bandwidth (MHz) Modulation -94.3 -96.3 -93.3 -93.3 LTE Band17 LTE Band28 LTE Band66 704~716 734~746 UL:23730~23849 DL:5730~5849 30 5/10 703~748 758~803 UL:27210~27659 DL:9210~9659 1710~1780 2110~2200 UL:131972~132671 DL:66436~67335 55 400 3/5/10/15/20 1.4/3/5/10/15/20 QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) Sensitivity (QPSK, BW 10MHz) (dBm) -93.3 -94.8 -95.8

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Galaxy A50 SM-A505F_SVC_MANUAL包含一二三级维修指南_decrypted(A50（SM-A505F）).pdf

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