arcade:3d_printable_parts
Media Manager
Namespaces
Choose namespace
Media Files
Files in schematics
- 4player.gif
- 970×720
- 2019/08/27 20:43
- 13.2 KB
- 800px-sms_schematic_-_ic_bd_m4_jr_rgb_-_171-5926.png
- 800×524
- 2019/08/27 20:43
- 249.2 KB
- 2600_field_service_manual.pdf
- 2019/08/27 20:43
- 8.9 MB
- 2600-motherboard-schematic.png
- 3198×2310
- 2019/08/27 20:43
- 370.7 KB
- 2600a-r14-15-motherboard-schematic.png
- 2790×1820
- 2019/08/27 20:43
- 289.6 KB
- 2600a-r16-motherboard-schematic.png
- 2820×1920
- 2019/08/27 20:43
- 442 KB
- 5200-2-port-schematic-1.png
- 1480×1122
- 2019/08/27 20:44
- 88.8 KB
- 5200-2-port-schematic-2.png
- 1845×1230
- 2019/08/27 20:43
- 178.1 KB
- 5200-2-port-schematic-3.png
- 1815×993
- 2019/08/27 20:43
- 112.1 KB
- 5200-2-port-schematic-4.png
- 920×1500
- 2019/08/27 20:43
- 60.8 KB
- 5200-2-port-schematic-5.png
- 1712×657
- 2019/08/27 20:44
- 61.4 KB
- 5200-4-port-_early_-schematic-a.png
- 1966×1422
- 2019/08/27 20:44
- 190.6 KB
- 5200-4-port-_early_-schematic-b.png
- 2262×912
- 2019/08/27 20:43
- 99.8 KB
- 5200-4-port-_early_-schematic-c.png
- 1974×1486
- 2019/08/27 20:44
- 180.5 KB
- 5200-4-port-schematic-1.png
- 1283×1128
- 2019/08/27 20:43
- 115.4 KB
- 5200-4-port-schematic-2.png
- 1350×1202
- 2019/08/27 20:43
- 87.1 KB
- 5200-4-port-schematic-3.png
- 1886×1227
- 2019/08/27 20:43
- 179.5 KB
- 5200-4-port-schematic-4.png
- 1799×1050
- 2019/08/27 20:43
- 112.6 KB
- 5200-cx52-game-controller-schematic.png
- 947×1020
- 2019/08/27 20:43
- 55 KB
- 5200-cx53-trakball-keypad-schematic.png
- 1011×833
- 2019/08/27 20:43
- 45.5 KB
- 5200-cx53-trakball-schematic.png
- 1875×900
- 2019/08/27 20:43
- 86.2 KB
- amstrad_464_6128_gx4000_mm12_cm14_service_manual.pdf
- 2019/08/27 20:43
- 8.1 MB
- atari_cx_5200_field_service_manual.pdf
- 2019/08/27 20:43
- 12.5 MB
- atari_jaguar_cdrom_schematics.pdf
- 2019/08/27 20:44
- 116.1 KB
- atari_jaguar_schematic_full_.pdf
- 2019/08/27 20:43
- 1.4 MB
- atari_lynx_schematic_-_c104019_-_rev_c.png
- 3000×1953
- 2019/08/27 20:43
- 1.3 MB
- atari-7800-ntsc-schematic.png
- 2978×2322
- 2019/08/27 20:43
- 525.2 KB
- atari-jaguar-schematic.png
- 4000×3021
- 2019/08/27 20:43
- 534.8 KB
- atari-lynx-schematic.png
- 3000×2091
- 2019/08/27 20:43
- 273.2 KB
- atari-sc1435_schematics.pdf
- 2019/08/27 20:43
- 1.3 MB
- atari-sm124_schematics.pdf
- 2019/08/27 20:43
- 1.6 MB
- atari-sm125_c026408_service_manual.pdf
- 2019/08/27 20:43
- 1.3 MB
- card_edge_24.jpg
- 356×86
- 2019/08/27 20:43
- 11.2 KB
- card_edge_36.jpg
- 422×72
- 2019/08/27 20:43
- 10.5 KB
- cd32_-_schematics.pdf
- 2019/08/27 20:43
- 7.7 MB
- cd32_pal_-_schematics.pdf
- 2019/08/27 20:43
- 2.2 MB
- cd32_secam_-_schematics.pdf
- 2019/08/27 20:44
- 3.4 MB
- commodore-1084_service_manual.pdf
- 2019/08/27 20:43
- 4.4 MB
- commodore-1701_service_manual.pdf
- 2019/08/27 20:43
- 8.1 MB
- commodore-1802_service_manual.pdf
- 2019/08/27 20:43
- 2.4 MB
- commodore-1902a_service_manual.pdf
- 2019/08/27 20:43
- 1.5 MB
- diagrama-xbox360.pdf
- 2019/08/27 20:43
- 1 MB
- dreamcast_block_diagram.pdf
- 2019/08/27 20:43
- 3.1 MB
- dreamcast_clock_diagram.pdf
- 2019/08/27 20:43
- 2.7 MB
- dreamcast_connectors.pdf
- 2019/08/27 20:43
- 2.9 MB
- dreamcast_cpu_and_dram.pdf
- 2019/08/27 20:43
- 4.6 MB
- dreamcast_exploded_view.pdf
- 2019/08/27 20:43
- 1.7 MB
- dreamcast_gpu_and_vram.pdf
- 2019/08/27 20:43
- 4.8 MB
- dreamcast_power_supply_kaga_components_jpn.pdf
- 2019/08/27 20:43
- 1 MB
- dreamcast_reset_diagram.pdf
- 2019/08/27 20:44
- 2.6 MB
- dreamcast_rom_flash_and_io.pdf
- 2019/08/27 20:43
- 4.1 MB
- dreamcast_sound_and_clockgen.pdf
- 2019/08/27 20:43
- 3 MB
- dreamcast_video_dac.pdf
- 2019/08/27 20:43
- 2.1 MB
- fairchild-channel-f-schematic---page-1.png
- 3000×1903
- 2019/08/27 20:43
- 263 KB
- fairchild-channel-f-schematic---page-2.png
- 3000×1941
- 2019/08/27 20:43
- 325.1 KB
- famicom-schematic.png
- 1637×1197
- 2019/08/27 20:43
- 198 KB
- g7000_2.jpg
- 1275×1755
- 2019/08/27 20:43
- 312.1 KB
- game_gear_tv_tuner_schematic_pal_-_pcb-1.png
- 1800×1334
- 2019/08/27 20:43
- 67.8 KB
- game_gear_tv_tuner_schematic_pal_-_pcb-2.png
- 1800×1193
- 2019/08/27 20:43
- 70.7 KB
- game_gear_va0_schematic_-_main_pcb_1.png
- 1800×1224
- 2019/08/27 20:43
- 114.7 KB
- game_gear_va0_schematic_-_main_pcb_2.png
- 1800×1678
- 2019/08/27 20:43
- 92.1 KB
- game_gear_va0_schematic_-_power.png
- 1500×1082
- 2019/08/27 20:44
- 45.2 KB
- game_gear_va0_schematic_-_sound.png
- 1500×579
- 2019/08/27 20:43
- 21.5 KB
- game_gear_va1_schematic_-_dc-dc_and_sound.png
- 1800×1315
- 2019/08/27 20:44
- 73 KB
- game_gear_va1_schematic_-_main_circuit_board_-_1.png
- 1800×1417
- 2019/08/27 20:43
- 103.8 KB
- game_gear_va1_schematic_-_main_circuit_board_-_2.png
- 1800×1420
- 2019/08/27 20:43
- 76.3 KB
- gameboy_color_service_manual.pdf
- 2019/08/27 20:43
- 1.6 MB
- gameboy_schematics_-_cpu.gif
- 970×720
- 2019/08/27 20:43
- 29.5 KB
- gameboy_schematics_-_lcd.gif
- 650×340
- 2019/08/27 20:43
- 8.9 KB
- gameboy_schematics_-_memory.gif
- 650×350
- 2019/08/27 20:43
- 19.5 KB
- gameboy_schematics_-_power.gif
- 970×716
- 2019/08/27 20:43
- 20 KB
- gameboy1.gif
- 970×720
- 2019/08/27 20:43
- 29.6 KB
- gameboy2.gif
- 650×340
- 2019/08/27 20:43
- 9 KB
- gameboy3.gif
- 970×716
- 2019/08/27 20:43
- 20.1 KB
- gbagbm.jpg
- 485×189
- 2019/08/27 20:44
- 17.3 KB
- gbagbmsmaller.jpg
- 316×123
- 2019/08/27 20:43
- 8.2 KB
- genesis_32x_va0_va1_-_mega_drive_32x_service_manual_june_1995.pdf
- 2019/08/27 20:43
- 1.3 MB
- genesis_block_diagram.png
- 2282×1502
- 2019/08/27 20:43
- 40.2 KB
- genesis_cpu_and_custom_chips.png
- 2396×1660
- 2019/08/27 20:43
- 94.2 KB
- genesis_sound_and_video.png
- 2368×1603
- 2019/08/27 20:44
- 60.2 KB
- genesis-2-md-2-schematic-1_of_4.png
- 2101×1502
- 2019/08/27 20:44
- 219.1 KB
- genesis-2-md-2-schematic-2_of_4.png
- 1072×1138
- 2019/08/27 20:43
- 37.2 KB
- genesis-2-md-2-schematic-3_of_4.png
- 988×510
- 2019/08/27 20:43
- 13.7 KB
- genesis-2-md-2-schematic-4_of_4.png
- 2131×1498
- 2019/08/27 20:43
- 110.4 KB
- genesis-2-md-2-schematic-va1-1_of_4.png
- 2085×1462
- 2020/07/28 11:09
- 180.7 KB
- genesis-2-md-2-schematic-va1-2_of_4.png
- 968×1078
- 2019/08/27 20:43
- 30.4 KB
- genesis-2-md-2-schematic-va1-3_of_4.png
- 800×550
- 2019/08/27 20:43
- 9.8 KB
- genesis-2-md-2-schematic-va1-4_of_4.png
- 2104×1462
- 2019/08/27 20:43
- 102.9 KB
- maintenance_manual_-_sega_game_gear_-_august_1992_rev._a.pdf
- 2019/08/27 20:43
- 2 MB
- mega_cd_2_-_additional_information.pdf
- 2019/08/27 20:43
- 288 KB
- mega-cd_maintenance_manual_export_august_1992_rev_a.pdf
- 2019/08/27 20:44
- 3.1 MB
- microvitec_series7_mk2_service_manual.pdf
- 2019/08/27 20:43
- 10.8 MB
- msxcartpinout.jpg
- 259×371
- 2019/08/27 20:43
- 22.8 KB
- mv1fs-page1.jpg
- 2140×1612
- 2019/08/27 20:43
- 546 KB
- mv1fs-page2.jpg
- 2140×1578
- 2019/08/27 20:44
- 539.2 KB
- mv1fs-page3.jpg
- 2140×1593
- 2019/08/27 20:43
- 292.3 KB
- mv1fs-page4.jpg
- 2140×1596
- 2019/08/27 20:43
- 372.7 KB
- mv1fs-page5.jpg
- 2140×1569
- 2019/08/27 20:44
- 273.2 KB
- mv1fs-page6.jpg
- 2140×1586
- 2019/08/27 20:43
- 299 KB
- mv1fs-page7.jpg
- 2140×1596
- 2019/08/27 20:43
- 368.1 KB
- mv1fs-page8.jpg
- 2140×1584
- 2019/08/27 20:43
- 349.5 KB
- mv1fs-page9.jpg
- 2140×1571
- 2019/08/27 20:43
- 262.2 KB
- mv2f-mv4fservicemanual.pdf
- 2019/08/27 20:43
- 2.1 MB
- nes_schematics_1.jpg
- 850×1099
- 2019/08/27 20:43
- 77.2 KB
- nes_schematics_2.jpg
- 1104×850
- 2019/08/27 20:43
- 107.7 KB
- nes_schematics_3.jpg
- 1099×850
- 2019/08/27 20:43
- 112.8 KB
- nes_schematics_4.jpg
- 1656×1275
- 2019/08/27 20:43
- 224.2 KB
- nes_schematics_5.jpg
- 1104×841
- 2019/08/27 20:43
- 110.3 KB
- nes-001-schematic---cartridge_-controller_-zapper.png
- 2441×1761
- 2019/08/27 20:43
- 164.1 KB
- nes-001-schematic---controller-ports.png
- 2223×1902
- 2019/08/27 20:43
- 129.8 KB
- nes-001-schematic---cpu_-ppu_-ram_-cic.png
- 2485×1305
- 2019/08/27 20:43
- 163.5 KB
- nes-001-schematic---power_-av_-rf-switch.png
- 2439×1884
- 2019/08/27 20:43
- 130.5 KB
- pc_bd_mega-cd_connect_bd-schematic-1_of_1.png
- 1500×1113
- 2019/08/27 20:43
- 87.2 KB
- pc_bd_mega-cd_main_bd_171-8105c-schematic-1_of_4.png
- 1904×1218
- 2019/08/27 20:44
- 108.7 KB
- pc_bd_mega-cd_main_bd_171-8105c-schematic-2_of_4.png
- 1907×1225
- 2019/08/27 20:43
- 143.6 KB
- pc_bd_mega-cd_main_bd_171-8105c-schematic-3_of_4.png
- 1912×978
- 2019/08/27 20:43
- 70.6 KB
- pc_bd_mega-cd_main_bd_171-8105c-schematic-4_of_4.png
- 1904×1218
- 2019/08/27 20:43
- 117.7 KB
- pc_bd_mega-cd_sub_bd_171-6115c-schematic-1_of_1.png
- 1912×1234
- 2019/08/27 20:43
- 107.8 KB
- pc_engine_duo_schematics.pdf
- 2023/11/15 19:15
- 2.4 MB
- pc_engine_schematics.pdf
- 2023/11/15 19:15
- 768.7 KB
- pce_proto.jpg
- 600×600
- 2019/08/27 20:43
- 289.1 KB
- pce_proto.png
- 900×750
- 2019/08/27 20:43
- 30.3 KB
- pinout_32kx8_sram.pdf
- 2019/08/27 20:44
- 39.5 KB
- pinout_av_multiout.pdf
- 2019/08/27 20:44
- 35.9 KB
- pinout_cartridge_slot.pdf
- 2019/08/27 20:43
- 53.8 KB
- pinout_expansion_port.pdf
- 2019/08/27 20:43
- 40.9 KB
- pinout_f411_cic.pdf
- 2019/08/27 20:43
- 37.9 KB
- pinout_front_panel_daugter_board.pdf
- 2019/08/27 20:44
- 34.9 KB
- pinout_s-cpu.pdf
- 2019/08/27 20:43
- 68.4 KB
- pinout_s-dsp.pdf
- 2019/08/27 20:43
- 63 KB
- pinout_s-enc.pdf
- 2019/08/27 20:44
- 39.7 KB
- pinout_s-ppu1.pdf
- 2019/08/27 20:43
- 70.1 KB
- pinout_s-ppu2.pdf
- 2019/08/27 20:43
- 72.3 KB
- pinout_s-smp.pdf
- 2019/08/27 20:43
- 59.5 KB
- pinout_s-wram.pdf
- 2019/08/27 20:43
- 52.3 KB
- pinout_shvc-sound_connector.pdf
- 2019/08/27 20:43
- 39.4 KB
- pinout_upd6376.pdf
- 2019/08/27 20:43
- 40.2 KB
- repairs_-_tv_and_monitors_-_tv_and_monitor_crt_picture_tube_information.pdf
- 2019/08/27 20:43
- 470 KB
- saturn_schematic_va0_pal_-_main-1_of_7.png
- 2145×1466
- 2019/08/27 20:43
- 234.9 KB
- saturn_schematic_va0_pal_-_main-2_of_7.png
- 2148×1506
- 2019/08/27 20:43
- 194 KB
- saturn_schematic_va0_pal_-_main-3_of_7.png
- 2165×1362
- 2019/08/27 20:43
- 136.2 KB
- saturn_schematic_va0_pal_-_main-4_of_7.png
- 2152×1482
- 2019/08/27 20:43
- 157.7 KB
- saturn_schematic_va0_pal_-_main-5_of_7.png
- 2141×1534
- 2019/08/27 20:43
- 171.5 KB
- saturn_schematic_va0_pal_-_main-6_of_7.png
- 2144×1482
- 2019/08/27 20:43
- 177.2 KB
- saturn_schematic_va0_pal_-_sh1-7_of_7.png
- 2121×1526
- 2019/08/27 20:43
- 217.8 KB
- sega_32x_-_schematic_main_section_-_1_of_2.png
- 2128×1508
- 2019/08/27 20:43
- 158.2 KB
- sega_32x_-_schematic_main_section_-_2_of_2.png
- 2156×1539
- 2019/08/27 20:43
- 182.9 KB
- sega_32x_-_schematic_sub_section.png
- 2147×1499
- 2019/08/27 20:43
- 163 KB
- sega_32x_service_bulletins.pdf
- 2019/08/27 20:43
- 279 KB
- sega_cd_2_-_mega_cd_2_-_service_manual_number_002_august_1993_supplement.pdf
- 2019/08/27 20:44
- 822.7 KB
- sega_cd_2_-_mega_cd_2_-_service_manual_number_002_august_1993.pdf
- 2019/08/27 20:43
- 1.9 MB
- sega_master_system_ii_service_manual_april_1991.pdf
- 2019/08/27 20:43
- 1 MB
- sega_master_system_service_manual.pdf
- 2019/08/27 20:44
- 836.8 KB
- sega_mastersystem_schematic.gif
- 3170×2190
- 2019/08/27 20:43
- 150.3 KB
- sega_saturn_va0.5_schematics.pdf
- 2019/08/27 20:43
- 500.8 KB
- sega_service_manual_-_genesis_ii_-_mega_drive_ii_pal-b-i-g_rgb_no_001_june_1993.pdf
- 2019/08/27 20:43
- 1.7 MB
- sega_service_manual_-_sega_saturn_pal_-_no._013-1_june_1995.pdf
- 2019/08/27 20:44
- 5.4 MB
- sega_service_manual_supplement_-_genesis_ii_-_mega_drive_ii_pal-b-i-g_rgb_no_001-1_august_1993.pdf
- 2019/08/27 20:43
- 433.7 KB
- sega-cd-v2-funai-schematic-cd-section.png
- 2037×1446
- 2019/08/27 20:43
- 157.5 KB
- sega-cd-v2-funai-schematic-mega-cd-main-pcb.png
- 3408×2583
- 2019/08/27 20:43
- 452.8 KB
- sega-cd-v2-funai-schematic-sega-cd-main-pcb.png
- 3394×2576
- 2019/08/27 20:44
- 335.4 KB
- service_manual_-_game_gear_va1.pdf
- 2019/08/27 20:43
- 980.1 KB
- service_manual_-_tv_tuner_pack_pal_for_game_gear_mk-2101.pdf
- 2019/08/27 20:44
- 763.2 KB
- service_manual_scph_9000_3rd_ed.pdf
- 2019/08/27 20:43
- 3.1 MB
- sgb.gif
- 970×720
- 2019/08/27 20:44
- 32.9 KB
- sinclair_s-14cm_s-12mm_service_manual.pdf
- 2019/08/27 20:43
- 6.6 MB
- sms_schematic_-_ic_board_pb_pal_va1_-_171-5534_-_1_of_2.png
- 2276×1658
- 2019/08/27 20:43
- 212.3 KB
- sms_schematic_-_ic_board_pb_pal_va1_-_171-5534_-_2_of_2.png
- 2224×1530
- 2019/08/27 20:44
- 114.4 KB
- sms2_schematic_-_ic_bd_m4jr_pal_-_171-5922a_-_sheet_1.png
- 1800×1067
- 2019/08/27 20:43
- 83 KB
- sms2_schematic_-_ic_bd_m4jr_pal_-_171-5922a_-_sheet_2.png
- 1800×1356
- 2019/08/27 20:43
- 119.2 KB
- sms2_schematic_-_ic_bd_m4jr_pal_-_171-5922a_-_sheet_3.png
- 1800×1157
- 2019/08/27 20:43
- 58.1 KB
- snes_schematic_color.pdf
- 2019/08/27 20:43
- 439.6 KB
- snes_schematic_mono.pdf
- 2019/08/27 20:44
- 400.7 KB
- sony_playstation_power_blocks.pdf
- 2019/08/27 20:43
- 222 KB
- sony_playstation_scph-5500-5501-5502-5503.pdf
- 2019/08/27 20:44
- 13 MB
- sony_playstation_scph-7500_service_manual.pdf
- 2019/08/27 20:43
- 3.1 MB
- sony_playstation3_service_manual.pdf
- 2019/08/27 20:43
- 45.9 MB
- sony_ps3_bd_service_manual.pdf
- 2019/08/27 20:43
- 6.7 MB
- sony_ps3_cok-002_5th.pdf
- 2019/08/27 20:43
- 43.6 MB
- sony_ps3_sem-001_3rd.pdf
- 2019/08/27 20:43
- 11.6 MB
- sony_psone_scph-101_schematic_diagram.pdf
- 2019/08/27 20:44
- 5.3 MB
- sony-ps1-scph-100_series_service_manual_2nd_ed.pdf
- 2019/08/27 20:43
- 2.3 MB
- sony-ps1-scph-100_series_service_manual_4th_ed.pdf
- 2019/08/27 20:43
- 4 MB
- sony-ps1-scph-100_series_service_manual_5th_ed.pdf
- 2019/08/27 20:43
- 6.1 MB
- sony-ps2-level-1-service_and_procedures_v4.pdf
- 2019/08/27 20:44
- 2.1 MB
- sony-ps2-level-1-service_and_procedures_v5.pdf
- 2019/08/27 20:44
- 2.6 MB
- sony-ps2-scph-30000_35000_series_service_manual_gh-013.pdf
- 2019/08/27 20:43
- 4.6 MB
- sony-ps2-scph-30000_series_disassembly.pdf
- 2019/08/27 20:44
- 2.4 MB
- sony-ps2-scph-30000_series_service_manual_2nd.pdf
- 2019/08/27 20:43
- 18.5 MB
- sony-ps2-scph-30000_series_service_manual.pdf
- 2019/08/27 20:43
- 7.4 MB
- sony-ps2-scph-30000r_series_service_manual_4ed_gh-015.pdf
- 2019/08/27 20:43
- 10.5 MB
- sony-ps2-scph-30000r_series_service_manual_gh-013_gh-014.pdf
- 2019/08/27 20:43
- 8.1 MB
- sony-ps2-scph-30000r_series_service_manual_gh-015.pdf
- 2019/08/27 20:43
- 5.3 MB
- sony-ps2-scph-39000_series_service_manual_gh-017_gh-019.pdf
- 2019/08/27 20:43
- 6.4 MB
- sony-ps2-scph-39000_series_service_manual_gh-017.pdf
- 2019/08/27 20:43
- 5.2 MB
- sony-ps2-scph-39000_series_service_manual_gh-022.pdf
- 2019/08/27 20:43
- 5.8 MB
- sony-ps2-scph-50000_series_service_manual_gh-026.pdf
- 2019/08/27 20:43
- 4 MB
- sony-ps2-scph-50000_series_service_manual.pdf
- 2019/08/27 20:43
- 7.3 MB
- sony-ps2-scph-70000_series_service_manual.pdf
- 2019/08/27 20:43
- 3.2 MB
- sony-psp-2000-series_service_manual_1ed_ta-085.pdf
- 2019/08/27 20:43
- 3.7 MB
- spc700.jpg
- 640×576
- 2019/08/27 20:43
- 109.7 KB
- super_gameboy_schematic.gif
- 970×720
- 2019/08/27 20:43
- 32.9 KB
- turbografx-16_unit_service_manual_-_smtg16.pdf
- 2019/08/27 20:43
- 738.6 KB
- turbografx-16-schematic-1-hu6280_circuit.png
- 1500×1081
- 2019/08/27 20:43
- 92.9 KB
- turbografx-16-schematic-2-hu6270_circuit.png
- 1500×1040
- 2019/08/27 20:43
- 71.7 KB
- turbografx-16-schematic-3-hu6260_circuit.png
- 1500×1152
- 2019/08/27 20:43
- 97.5 KB
- turbografx-16-schematic-4-power_input.png
- 1500×1214
- 2019/08/27 20:43
- 77.2 KB
- vectrex---block-diagram.png
- 1500×968
- 2019/08/27 20:44
- 91.2 KB
- vectrex---logic-board.png
- 4439×1618
- 2019/08/27 20:43
- 388.3 KB
- vectrex---power-board.png
- 2238×1633
- 2019/08/27 20:43
- 238.1 KB
File
- View
- History
- Date:
- 2019/08/27 20:43
- Filename:
- sony_playstation_power_blocks.pdf
- Size:
- 222KB
- References for:
- console_related_schematics
arcade/3d_printable_parts.txt · Last modified: 2024/05/09 09:17 by NFG