HMZ-T3, HMZ-T3W (serv.man2) - Sony Audio Service Manual (repair manual). Page 4

1. 

SERVICE NOTE

1-1.    Procedure to enter Service mode.................................  1-1

1-2.    Instruction of HMZ Service Tool ...................................  1-2

1-3.    Device driver installation ..............................................  1-3

1-4.    Button Layout on Jig window .......................................  1-8

1-5.    Work after having changed 

 

  WIRELESS HD MODULE (HMZ-T3W only) ...........  1-9

1-6.    Factory Reset & Shutdown...........................................  1-10

1-7.    Check Firmware Version ..............................................  1-11
1-8.    Update Firmware ..........................................................  1-12

2. DISASSEMBLY

2-1.  Processor Unit (HMZ-T3-P/T3W-P) .............................  2-1

  2-1-1.   DISASSEMBLY FLOW ...........................................  2-1

  2-1-2.   CASE, SU / HOLDER LED ASSY, SU 

 

   / FL-2005 MOUNT, .................................................  2-2

  2-1-3.   FAN HOLDER, SU / WIRELESS HD MODULE

 

   (HMZ-T3W only) .....................................................  2-3

  2-1-4.   SU-1001 MOUNT / BASE, SU ...............................  2-3

  2-1-5.   BLOWER FAN (UB5U3-509) (HMZ-T3W oly) ........  2-4

2-2.  Head Mounted Unit (HMZ-T3-H/T3W-H) ......................  2-3
  2-2-1.   DISASSEMBLY FLOW (Head Mounted Unit) ........  2-5
  2-2-2.   DISASSEMBLY FLOW (Power Battrey Unit) .........  2-6
  2-2-3.   ROOF .....................................................................  2-7
  2-2-4.   COVER, FRONT ....................................................  2-7
  2-2-5.   COVER,BOTTOM ..................................................  2-8
  2-2-6.   DISPLAY UNIT .......................................................  2-10
  2-2-7.   ADJUSTER ASSY, BAND(UP) ...............................  2-11
  2-2-8.   FH SLIDE BLOCK ASSY .......................................  2-11
  2-2-9.    ADJUSTER ASSY, BAND(LW) ...............................  2-12
  2-2-10.   CASE LOWER ASSY,PBU
 

   / CASE INNER ASSY, PBU ....................................  2-13

  2-2-11.   HEATSINK LOWER, PBU (HMZ-T3W only) ..........  2-13
  2-2-12.   COVER FRONT, PBU ............................................  2-14
  2-2-13.   PBU-1001 MOUNT.................................................  2-14
  2-2-14.   WIRELESS HD MODULE (HMZ-T3W only) ..........  2-15
  2-2-15.   BLOWER FAN (UB5U3-509) (HMZ-T3W only) ......  2-15

3. 

BLOCK DIAGRAM

 ....................................................  3-1

－ 4 －

4. 

SCHEMATIC DIAGRAM

4-1. INDEX ..........................................................................  4-1

4-2.  DAC-1001 BOARD(1/1)  ..............................................  4-2

4-3.  FL-2005 BOARD(1/1) ...................................................  4-3

4-4.  FR-1007 BOARD(1/1) ..................................................  4-4

4-5.  PBU-1001 BOARD(1/4)................................................  4-5

4-6.  PBU-1001 BOARD(2/4)................................................  4-6

4-7.  PBU-1001 BOARD(3/4)................................................  4-7

4-8.  PBU-1001 BOARD(4/4)................................................  4-8

4-9.  SEN-1001 BOARD(1/1)................................................  4-9

4-10.  SU-1001 BOARD(1/8) ..................................................  4-10

4-11.  SU-1001 BOARD(2/8) ..................................................  4-11

4-12.  SU-1001 BOARD(3/8) ..................................................  4-12

4-13.  SU-1001 BOARD(4/8) ..................................................  4-13

4-14.  SU-1001 BOARD(5/8) ..................................................  4-14

4-15.  SU-1001 BOARD(6/8) ..................................................  4-15

4-16.  SU-1001 BOARD(7/8) ..................................................  4-16

4-17.  SU-1001 BOARD(8/8) ..................................................  4-17

4-18.  Printed Wiring Board (1/6) ............................................  4-18

4-19.  Printed Wiring Board (2/6) ............................................  4-19

4-20.  Printed Wiring Board (3/6) ............................................  4-20

4-21.  Printed Wiring Board (4/6) ............................................  4-21

4-22.  Printed Wiring Board (5/6) ............................................  4-22

4-23.  Printed Wiring Board (6/6) ............................................  4-23

5. TROUBLESHOOTING

5-1.  Processor Unit (HMZ-T3-P/T3W-P) .............................  5-1

5-2.  Head Mounted Unit (HMZ-T3-H/T3W-H) ......................  5-2

5-3.  Analysis FAQ ................................................................  5-3

5-4.  Equipment you need ....................................................  5-4

6. 

REPAIR  PARTS  LIST

6-1.  EXPLODED VIEWS .....................................................  6-1

  6-1-1.  Processor Unit (HMZ-T3-P/T3W-P) ........................  6-1

  6-1-2.  Head Mounted Unit (HMZ-T3-H/T3W-H).................  6-2

  6-1-3.  Power Battrey Unit (HMZ-T3-H/T3W-H)..................  6-6

6-2.  ACCESSORIES and CONSUMABLES ........................  6-8