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Sony ILCE-6400 Service Manual
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Sony ILCE-6400 Service Manual

Sony ILCE-6400 Service Manual

Interchangeable lens digital camera
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2023/12/29 03:37:23 (GMT+09:00)
SERVICE MANUAL
Ver. 1.0 2023.12
LEVEL 2
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
[About the service of this model]
ILCE-6400L/6400M is commodity that packed the Interchangeable Lens Digital Camera and Interchangeable Lens.
Refer to each following service manual the Interchangeable Lens kit, when you repair.
Model
ILCE-6400
No supplied lens
ILCE-6400L
SELP1650 (E PZ 16-50mm F3.5-5.6 OSS)
ILCE-6400M
SEL18135 (E 18-135mm F3.5-5.6 OSS)
DISCLAIMER: USE AT OWN RISK. SONY AND ITS AFFILIATES ARE NOT LIABLE FOR ANY DAMAGE OR INJURY
CAUSED TO ANY DIGITAL ELECTRONIC EQUIPMENT, PERSON, OR PROPERTY, WHICH OCCURS DUE TO USE OF THE
TOOLS, PARTS, DOCUMENTATION, OR OTHER MATERIALS HEREIN PROVIDED, WHETHER FOR REPAIR, DIAGNOSIS,
MAINTENANCE, MODIFICATION, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO: ANY INDIRECT, INCIDENTAL,
SPECIAL, OR CONSEQUENTIAL DAMAGES; ANY LOSS OF DATA, PRIVACY OR PROFITS; OR ANY INABILITY TO USE, OR
REDUCED FUNCTIONALITY OF, THE DIGITAL ELECTRONIC EQUIPMENT. PLEASE READ ALL INSTRUCTIONS IN THIS
MANUAL BEFORE PROCEEDING. PLEASE FOLLOW ALL STEPS IN THE ORDER IN WHICH THEY ARE DESCRIBED. IF
YOU DO NOT HAVE ALL TOOLS AND PARTS AVAILABLE TO YOU, OR ARE NOT COMFORTABLE PERFORMING THE
REPAIRS DESCRIBED HEREIN, DO NOT PROCEED. FAILURE TO FOLLOW THESE INSTRUCTIONS, OR USE THE PROPER
TOOLS AND PARTS, MAY DAMAGE YOUR PRODUCT, LEAD TO PERSONAL INJURY OR CAUSE PROPERTY DAMAGE.
9-896-854-61
2023S
Sony Corporation
©
2023.12
Photo: ILCE-6400 (Main body)/BLACK
Lens
INTERCHANGEABLE LENS DIGITAL CAMERA
ILCE-6400/6400L/
Canadian Model
AEP Model
Indian Model
Chinese Model
Korea Model
Tourist Model
6400M
US Model
UK Model
E Model
SYS SET

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Summary of Contents for Sony ILCE-6400

  • Page 1 ILCE-6400M SEL18135 (E 18-135mm F3.5-5.6 OSS) DISCLAIMER: USE AT OWN RISK. SONY AND ITS AFFILIATES ARE NOT LIABLE FOR ANY DAMAGE OR INJURY CAUSED TO ANY DIGITAL ELECTRONIC EQUIPMENT, PERSON, OR PROPERTY, WHICH OCCURS DUE TO USE OF THE TOOLS, PARTS, DOCUMENTATION, OR OTHER MATERIALS HEREIN PROVIDED, WHETHER FOR REPAIR, DIAGNOSIS, MAINTENANCE, MODIFICATION, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO: ANY INDIRECT, INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES;...
  • Page 2 CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.
  • Page 3 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2. DISASSEMBLY & ASSEMBLY OPERATION NOTES DISCHARGING OF THE CHARGING CA- Make sure that the conductive side of a flexible board does not have any stain or foreign materials. Note: High-voltage cautions PACITOR FOR THE FLASH Do not touch the conductive side of flexible boards with bare hands.
  • Page 4 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-1. CONSTITUTION DIAGRAM cabinet (rear) block LC panel block SY heat sink block SY-1094 board block shoe block SY base block cabinet (upper) block JK-1024 flexible board VF block BT block IM imager unit MB charge unit shutter unit (AFE-3032)

  • Page 5: Rear Frame Block

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2. DISASSEMBLY • Disassembled in the order shown in the fl owchart below. 2-2-1. DISASSEMBLY FLOW MAIN UNIT 2-2-2. CABINET (REAR) BLOCK 2-2-17. CABINET (UPPER) BLOCK 2-2-3. LC PANEL BLOCK 2-2-9. HINGE FPC COVER1 PLATE 2-2-18. SY HEAT SINK BLOCK 2-2-4.
  • Page 6 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 Note: Disassemble in the order indicated by the numbers assigned to the parts in the fi gures such as 1. 2-2-2. CABINET (REAR) BLOCK 6 diopter adjust dial sheet Note: Diopter adjust dial sheet cannot be reused.
  • Page 7 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-3. LC PANEL BLOCK 2 hook 2 hook 1 Peel off the LC-1042 flexible board. – Front view – 4 Draw the LC-1042 flexible board out of the hole. 5 LC panel block 3 four screws (M1.7 2.5)

  • Page 8: Table Of Contents

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-4. REAR FRAME BLOCK top side 1 four screws (M1.7 2.5) rear side top side 3 two screws (M1.7 2.5) 4 claw 2 two tapping screws (1.7 6 yoke magnet holder block front side 5 rear frame block...
  • Page 9 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-5. REC BUTTON PLATE 6 Slide the REC button plate 7 rib in the direction of the arrow. 4 tapping screw (1.7 5 rib top side 2 rib 8 rib 1 tapping screw (1.7 3 rear flame cover...
  • Page 10 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-7. CONTROL SWITCH BLOCK 1 flexible board. 2 rib top side 3 two claws – Rear view – 4 control switch block rear side 2-2-8. RS-1013 FLEXIBLE BOARD 1 FP protection sheet (C) 2 Peel off the RS-1013 flexible board.
  • Page 11 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-9. HINGE FPC COVER1 PLATE front side 1 Push up the hinge FPC cover1 plate from the hole on the back. bottom side 5 Open the hinge FPC cover1 plate in the direction of the arrow. 4 two claws...
  • Page 12 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-10. HINGE FPC COVER2 PLATE 1 Push up the hinge FPC cover2 plate from the hole on the back. front side 2 two bosses 4 two claws bottom side 3 Slide the hinge FPC cover2 plate in the direction of the arrow.

  • Page 13: Two Screws (M1.7 2.5)

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-11. LC CABNET REAR BLOCK 2 two screws (M1.4 1.4) front side 1 two screws (M1.4 1.4) bottom side 5 two claws 3 two screws (M1.4 4 claw 6 claw 7 LC cabnet rear block 6 claw SYS SET...
  • Page 14 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-12. LC INNER BLOCK front side 2 claw 3 claw 2 claw 5 LC inner block 4 Draw the LC-1042 flexible board out of the hole. 1 four claws bottom side SYS SET...
  • Page 15 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-13. LCD BLOCK ASSY front side 2 LCD flexible board bottom side 1 BL flexible board 5 Lift up the LC hinge block. 3 claw 6 Draw the flexible board out of the hole. 4 two claws 7 LCD block assy...
  • Page 16 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-14. LC-1045 BOARD 1 Peel off the LC FPC protection sheet. 4 Peel off the LC-1045 board. 3 Draw the LC-1042 flexible board out of the hole. 5 LC PC board fixed tape 2 LC-1042 flexible board. SYS SET...
  • Page 17 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-15. LC-1042 FLEXIBLE BOARD Note: Do not touch the red frame part. – Rear view – 5 LC-1042 flexible board 2 hook 4 sheet EM shield LC FPC 3 Peel off the LC-1042 1 Peel off the sensor part of the flexible board.
  • Page 18 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 2-2-17. CABINET (UPPER) BLOCK 5 two screws (M1.7 6 Lift up the cabinet (upper) block. top side 4 two screws (M1.7 1 shoe cap 3 screw (M1.7 2 Open the battery lid. – Bottom view –...
  • Page 19 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 2-2-18. SY HEAT SINK BLOCK 4 Peel off the RL-1060 flexible board. top side 1 screw (M1.7 2.5) 3 tape AS 1/2 5 two screws (M1.7 2.5) 6 static plate 2 finder cover assy 8 MIC jack holder 7 screw (M1.7...
  • Page 20 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-19. VF BLOCK top side 1 Remove the VF panel flexible board from the hook. ST-1035 flexible board 5 VF block 2 screw (M1.7 2.5) rear side 4 VF panel flexible board 3 Remove the VF block. 2-2-20. SHOE BLOCK ASSY...
  • Page 21 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-21. SY-1094 BOARD BLOCK 2 hook 3 Remove the loud speaker (0.8 cm). 4 ST-1035 flexible board 5 RL-1046 flexible board 1 coaxial cable (85 mm) 6 BT-2011 flexible board 7 FP-2045 qa MDV-2000 flexible board flexible board...
  • Page 22 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-22. SY BASE BLOCK 1 Peel off the tip of the ST insulating sheet from the device unit. top side 3 glass assy flexible board. 8 SY base block aluminium elect cap 7 Draw the contact unit flexible board out of the inside of the aluminium elect cap.

  • Page 23: Top Side

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-23. MC BASE BLOCK 1 ST cap cushion (WP) 2 ST insulating sheet Note: Take care not to damage the chip parts. 6 two claws Note: Take care not to damage the chip parts. top side 3 protection SP cushion 4 Peel off the ST-1035 flexible board.

  • Page 24: Claw

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-24. ST-1035 FLEXIBLE BOARD BLOCK top side 5 MC base assy 1 claw 2 Remove the ST-1035 flexible board from the rib of the MC base assy. ST-1035 flexible board 4 Remove the aluminium elect cap from the MC base assy.
  • Page 25 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-26. RL BASE BLOCK 4 claw 5 RL base block 4 claw top side 2 hook 1 two bosses BT frame block 3 Peel off the NFC antenna. front side 2-2-27. RL-1060 FLEXIBLE BOARD qs Remove the RL-1060 flexible board from the RL base assy in order to arrow A to B.
  • Page 26 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-28. DEVICE UNIT top side rear side 1 two screws (M1.7 2 device unit 2-2-29. GRIP ASSY 1 tapping screw (1.7 cabinet (front) block top side 2 grip assy front side SYS SET...
  • Page 27 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-30. ISP-2004 FLEXIBLE BOARD, ISL-2005 FLEXIBLE BOARD top side rear side 2 ISL-2005 flexible board 1 ISP-2004 flexible board 2-2-31. LENS LOCK BUTTON, DP SHEET N FRAME 4 DP sheet N frame pasting reference front side 2 two claws...

  • Page 28: Four Screws (M1.7 2.5)

    2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-32. IM IMAGER UNIT 4 adjust IM washer (A) 5 adjust IM washer (B) Note: Take note of the amount of washers. Note: Take note of the amount of washers. top side 6 adjust IM washer (C) Note: Take note of the amount of washers.
  • Page 29 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-34. SHUTTER BLOCK top side 2 shutter block rear side 1 two tapping screws (1.7 3.5) SYS SET...
  • Page 30 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-35. MB CHARGE UNIT, SHUTTER UNIT (AFE-3032) – Rear view – Hold here. Do not touch this part. top side 4 MB charge unit 2 claw 3 shutter unit (AFE-3032) 1 tapping screw (MB charge unit fixed) (1.6 4.5)
  • Page 31 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-36. MB N PLATE A, MB N PLATE SP 1 four screws (0+Z M1.7 5.5) (SG SPIN) 2 MB N plate A 3 MB N plate SP front side bottom side 2-2-37. MB L LOCK PIN ASSY 2 MB ring sheet...
  • Page 32 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-2-38. MB N CONTACT UNIT Note 1: Hold the MB N contact unit at the center of both sides. Hold here. 2 two tapping screws (1.7 3.5) 4 MB N contact unit Do not touch this part. 3 Draw the flexible board out of the hole.
  • Page 33 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3. ASSEMBLY • Assemble in the order shown in the fl owchart below. 2-3-1. ASSEMBLY FLOW MB N FRAME 2-3-2. MB N CONTACT UNIT 2-3-3. MB L LOCK PIN ASSY 2-3-4. MB N PLATE SP LC HINGE ASSY 2-3-5.
  • Page 34 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Assemble in the order indicated by the numbers assigned to the parts in the fi gures such as 1. Note: 2-3-2. MB N CONTACT UNIT Note 1: Hold the MB N contact unit at the center of both sides.
  • Page 35 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-4. MB N PLATE SP – Rear view – MB N plate SP front side 2 MB N plate SP 3 boss 3 boss 1 Apply grease G-85 bottom side • Installing position of the MB N plate SP...
  • Page 36 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-5. MB N PLATE A marking position 1 MB N plate A hole 2 Insert the MB L lock pin to the hole. front side bottom side 4 screw (0+Z M1.7 5.5) (SG SPIN) 5 screw (0+Z M1.7 5.5) (SG SPIN)
  • Page 37 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-6. MB CHARGE UNIT – Rear view – Hold here. Do not touch this part. top side 2 MB charge unit 3 claw 1 shutter unit (AFE-3032) 4 tapping screw (MB charge unit fixed) (1.6 4.5) (0.12 ± 0.02 N•m) 3 claw Hold here.
  • Page 38 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-7. SHUTTER BLOCK top side 2 boss 1 shutter block Note: Take care so that the flexible board is not pinched. rear side 3 two tapping screws (1.7 3.5) (0.22 ± 0.02 N•m) 2-3-8. GLASS ASSY 9 four screws (M1.7 3.5)
  • Page 39 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-9. IM IMAGER UNIT 1 adjust IM washer (A) Note 1: Install exactly as recorded during disassembly. Note 2: Be careful of the direction of installation. 3 adjust IM washer (B) 2 two bosses Note 1: Install exactly as recorded during disassembly.
  • Page 40 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-10. LENS LOCK BUTTON, DP SHEET N FRAME 1 DP sheet N frame : guide line center Note: Do not touch both ends. pasting reference front side ditch DP sheet N frame 3 two claws bottom side 4 boss 2 lens lock button 2-3-11.
  • Page 41 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-12. GRIP ASSY • Arrenge the coaxial cable. coaxial cable 2 tapping screw (1.7 coaxial cable (0.12 ± 0.02 N•m) coaxial cable cabinet (front) block top side – Rear view – – Front view – 1 grip assy front side 2-3-13.
  • Page 42 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-14. RL-1060 FLEXIBLE BOARD 9 Make a valley fold. 1 RL-1060 flexible board (three places) 4 Make a valley fold. 5 Make a valley fold. 3 two solders 6 Make a valley fold. 2 NFC antenna 7 Make a valley fold.
  • Page 43 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-15. RL BASE BLOCK 2 claw 1 RL base block 2 claw top side BT frame block front side • Installation direction for the flexible board Convex portion terminal side 3 hook 4 two bosses FP-2045 flexible board...
  • Page 44 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-16. BT BLOCK 1 AF window 2 AF window retainer 6 Connect the shutter unit flexible board. 4 Make a valley fold the shutter unit flexible board. 3 boss top side 7 Install the BT block. Note: Take care so that the contact unit flexible board is not pinched.
  • Page 45 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-17. ST-1035 FLEXIBLE BOARD BLOCK 4 microphone block 4 microphone block 1 ST-1035 flexible board 5 solder [black] 5 solder [orange] polarity [–] 3 two solders 5 solder 5 solder [black] [orange] 2 aluminium elect cap qa Make a valley fold.
  • Page 46 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-18. MC BASE BLOCK top side 1 MC base block 2 Paste the ST-1035 flexible board with adhesive sheet. Note 1: Take care not to damage 4 boss the chip parts. 3 SY frame block Note 2: Take care so that the flexible board is not pinched.
  • Page 47 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-19. SY BASE BLOCK 9 Paste the tip of the ST insulating sheet on the device unit. top side 7 Connect the glass assy flexible board. 1 SY base block 4 two bosses 2 Pass the contact unit flexible...
  • Page 48 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-20. SY-1094 BOARD-1 • Continued on 2-3-21. 1 SY-1094 board (side B) 3 solder 2 loud speaker (0.8 cm) [black] + 1.0, - 0.5 mm ± 0.5 mm 3 solder [red] : guide line 4 insulating sheet BN + 1.0, - 0.5 mm...
  • Page 49 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-21. SY-1094 BOARD-2 qs Arrange the coaxial cable (85 mm). coaxial cable (85 mm) 0 Hook the loud speaker harness. [black] – Top view – coaxial cable (85 mm) [red] : guide line 9 Install the loud speaker (0.8 cm).
  • Page 50 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-22. SHOE BLOCK ASSY 0 to 0.5 mm 5 tape AS 1/2 0 to 0.5 mm : guide line : guide line 6 Install the shoe block assy. 4 Connect the MIS-2003 qa Install the microphone block. Note: Take care so that the flexible flexible board board is not pinched.
  • Page 51 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-23. VF BLOCK top side 5 Hook the VF panel flexible board. ST-1035 flexible board : guide line 2 Install the VF block. Note: Take care so that the ST-1035 flexible board is not pinched. 4 screw (M1.7 2.5)
  • Page 52 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 2-3-24. SY HEAT SINK BLOCK top side 2 Insert the SY WP sheet (upper) under the shoe plate. RL-1060 flexible board 3 boss 1 SY heat sink block shoe plate 3 boss rear side 4 Install the SY heat sink block.
  • Page 53 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 2-3-25. CABINET (UPPER) BLOCK top side 3 Set the “OFF” 1 cabinet (upper) block 4 Set the “P” 2 Pop-up the flash unit. 6 Connect the flash unit flexible board. 5 Set the orientation of D-cut...
  • Page 54 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-26. LC MAGNET1/2 HOLDER 4 retainer cushion (HG) 6 two screws (M1.4 6 two screws (M1.4 Note: Install the magnet with the marking oriented as shown. 4 retainer cushion (HG) 5 Align the two bosses with the two holes...
  • Page 55 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-27. LC-1042 FLEXIBLE BOARD 2 sheet EM shield LC FPC : guide line 1 LC-1042 flexible board + 1.0 mm + 0.5 mm 3 Crease the LC-1042 flexible board. : Mountain fold : Valley fold – Rear view –...
  • Page 56 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-28. LC-1045 BOARD 3 Align the two holes to paste the LC-1045 board to the LC hinge assy. hole hole – Rear view – Note: Do not touch the red frame part. 2 Peel off the release paper.
  • Page 57 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-29. LC FPC PROTECTION SHEET 1 Align the two holes to paste the LC FPC protection sheet to the LC hinge assy. hole (circle) hole (square) hole (circle) hole (square) LC hinge assy 2 Press the LC PC board fixed tape with the tweezers in the order of the arrows A to D.
  • Page 58 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-30. LCD BLOCK ASSY 2 LC hinge block front side 3 Put the flexible board through the hole. 4 two claws bottom side 1 LCD block assy 6 Connect two LCD flexible board. 5 claw 7 Connect the BL flexible board.
  • Page 59 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-31. LC INNER 3 retainer cushion (LC) rear side : guide line 1 LC inner 2 magnet marking bottom side marking Note: Install the magnet with the marking oriented as shown. 6 claw 5 claw front side 6 claw 4 Put the LC-1042 flexible board through the hole.
  • Page 60 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-32. LC CABNET REAR BLOCK front side 2 Align with the two claws to install the LC cabnet rear block. claw 1 LC cabnet rear block claw bottom side 3 two claws 6 two screws (M1.4 1.4) 4 claw 7 two screws (M1.4...
  • Page 61 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-33. HINGE FPC COVER2 PLATE 1 Align the two holes with the two bosses to paste the FPC hinge fixed tape. 5 hinge FPC cover2 plate front side 2 Peel off the release paper. bottom side 6 Align the three claws with the three grooves to install the hinge FPC cover2 plate.
  • Page 62 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-34. HINGE FPC COVER1 PLATE front side 6 Align the two claws with the two grooves 1 Align the two holes with the two bosses to install the hinge FPC cover1 plate. to paste the FPC hinge fixed tape.
  • Page 63 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-35. RS-1013 FLEXIBLE BOARD 1 RS-1013 flexible board 2 Crease the RS-1013 flexible board. : Mountain fold 90° : Valley fold ± 1.0 mm 90° 180° ± 1.0 mm 90° 90° 180° 0 Paste the RS-1013 flexible board with adhesive sheet.
  • Page 64 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-36. CONTROL SWITCH BLOCK 5 Connect the flexible board. 2 Install control switch block to two claws. 4 Fit the rib. 3 Fit the two claws. – Rear view – top side 1 control switch block rear side...
  • Page 65 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-37. REAR BUTTON FRAME BLOCK 2 Paste the sheet (upper) to two boss positions. 4 Set the “AF/MF” 1 cabinet rear block top side 8 claw 5 rear button frame block 3 Paste the sheet (lower) to two boss positions.
  • Page 66 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-38. REC BUTTON PLATE 4 Slide the REC button plate 5 Install the rib in the direction of the arrow. to the ditch. 2 Install the rib to the ditch. 3 Install the REC button plate 6 Fit the rib.
  • Page 67 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-39. REAR FRAME BLOCK 1 magnet 2 retainer cushion (RE) 3 yoke magnet holder marking top side Note: Install the magnet with the marking oriented as shown. 7 two screws (M1.7 2.5) (0.12 ± 0.02 N•m) 6 claw boss 8 two tapping screws (1.7...
  • Page 68 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-3-40. LC PANEL BLOCK 4 Align the two holes with the two bosses to paste the LC rear fixed tape. 6 hook 6 hook 7 boss 7 boss 5 Peel off the release paper. 8 Paste the LC-1042 flexible –...
  • Page 69 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Ver. 1.1 2-3-41. CABINET (REAR) BLOCK 2 cabinet (rear) block 3 Connect the LC-1042 rear side flexible board. 4 Connect the RS-1013 flexible board 5 Install the cabinet (rear) block bottom side in the direction of the arrow.
  • Page 70 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-4. TORQUE VALUE OF OTHER SCREWS Tighten screws while referring to the torque values below for screws not indicated in “2-3. ASSEMBLY”. MD dial assy rear frame cabinet (upper) block tripod screw two tapping screws (1.7 two screws (M1.7 2.5)
  • Page 71 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-5. PASTING POSITION OF OTHER PARTS Work while referring to the information below for pasting position not indicated in “2-3. ASSEMBLY”. : guide line • FPC-2010 flexible board • BT frame assy – Rear view – 0 to 0.5 mm FP protection sheet (C) Fold.
  • Page 72 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M : guide line • SY base block • VF block 0 to 1.0 mm trans insulating sheet 0 to 0.5 mm 0 to 1.0 mm 0 to 0.5 mm heat sheet (EV) EYE sensor cushion 0 to 1.0 mm –...
  • Page 73 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M : guide line • ST arm assy • ST cover – Bottom view – Note: Install the magnet with the marking oriented as shown below. magnet marking bottom side Fold. ± 0.5 mm ST FPC fix tape ± 0.5 mm...
  • Page 74 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M : guide line • rear button frame • LC cabnet rear assy 0 to 1.0 mm 0 to 1.0 mm tape AS 1/2 LC insulating sheet – Front view – – Front view – • rear frame • flash unit...
  • Page 75 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 2-6. FLEXIBLE BOARD SETTING : Mountain fold : Valley fold SYS SET...
  • Page 76 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3. EXPLODED VIEWS Note: The components identified by mark 0 or dotted line with • -XX and -X mean standardized parts, so they may have some dif- mark are critical for safety. ference from the original one. Replace only with part number specified.
  • Page 77 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-2. CABINET (REAR) SECTION Refer to LC panel block section. rear side (Note) (Size 9 14 mm) front side Note: When replacing Ref. No. 61, cut the new part to the specifi c size indicated in the fi gure before use.
  • Page 78 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-3. LC PANEL BLOCK SECTION rear side LCD901 front side Ref. No. Part No. Description Ref. No. Part No. Description X25977011 LC HINGE ASSY (626) 474666501 LC FPC PROTECTION SHEET (626) 474666001 CUSHION (HG (62600)), RETAINER 474503501 HOLDER (62600), LC MAGNET2 147154931 MAGNET (ND7.9X2.9X1.2)
  • Page 79 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-4. CABINET (UPPER) SECTION Refer to VF panel section. front side rear side supplied Ref. No. Part No. Description Ref. No. Part No. Description 457483501 COVER (79160), ST (BLACK) X25918111 BRACKET (G) ASSY (79160), STRAP 457483511 COVER (79160), ST (SILVER) 430011301 TAPPING (1.7) (CH) (L = 3.5 mm) (SILVER)
  • Page 80 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-5. VF PANEL SECTION not supplied not supplied LCD902 front side (Note) (Size 9 14 mm) Refer to main board section. rear side Note: When replacing Ref. No. 215, cut the new part to the specifi c size indicated in the fi...
  • Page 81 2023/12/15 10:36:40 (GMT+09:00) 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-6. MAIN BOARD SECTION (Note) (Size 9 14 mm) not supplied front side Refer to SY frame section. SP901 rear side Note: When replacing Ref. No. 256, cut the new part to the specifi c size indicated in the fi gure before use.
  • Page 82 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-7. SY FRAME SECTION ANT901 BT101 (Note 2) front side BT901 BH101 (Note 2) MIC902 CN-1039 board MIC901 Refer to cabinet (front) section. (Note 1) (Size 9 14 mm) C901 Note 1: When replacing Ref. No. 307, cut the new part to the specifi c size indicated in the fi...
  • Page 83 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-8. CABINET (FRONT) SECTION (including IC6001 (CMOS imager) and IS-1027 complete board)) (Note 1) front side Refer to mount section. (Note 2) Refer to imager unit section. (Note 2) not supplied Note 1: The imager may get structurally damaged from the infl...
  • Page 84 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-9. IMAGER UNIT SECTION not supplied (All mounted parts and IS-1027 complete board are not supplied, rear side but they are included in Device Unit (2100) Service) not supplied (Note) front side Ref. No. Part No. Description Ref. No.
  • Page 85 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 3-10. MOUNT SECTION not supplied rear side (Note) front side Note: The device unit (2100) service includes a protective body cap. Ref. No. Part No. Description Ref. No. Part No. Description 418853601 CAP, BODY (Note) X25906361 MB L LOCK PIN ASSY (5000) 418654511 SCREW, 0+Z M1.7 SG (SPIN) (L = 5.5 mm)
  • Page 86 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M 4. SUPPLIED ACCESSORIES Note: • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The components identified by mark 0 or dotted line with mark are critical for safety.
  • Page 87 2023/12/29 03:37:23 (GMT+09:00) ILCE-6400/6400L/6400M Revision History Ver. Date History Contents 2023.12 Official Release — SYS SET...

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