Sony HCD-C990 Service Manual - Page 18

Cam Gear, 19. Sensor, Board

Page 18 highlights

HCD-C770/C990 3-18. CAM (GEAR) qs cam (gear) : Note 0 gear (mode 2) :Note 6 gear (mode 4) 5 screw 4 gear (PTPWH2.6 × 8) (mode 5) 3 screw (PTPWH2.6 × 8) qa screw (PTPWH2.6 × 8) 9 screw (PTPWH2.6 × 8) Note: Refer to assembly (Section 4). 2 pulley (mode deceleration) 1 screw (PTPWH2.6 × 8) 8 gear (mode 3) 7 screw (PTPWH2.6 × 8) 3-19. SENSOR BOARD Note: Refer to assembly (Section 4). 9 cam (eject lock) : Note qk harness 8 screw (PTPWH2.6 × 8) qs gear (eject lock) qa cam (BU U/D) w; sensor board 7 shaft (shutter) 6 compression spring (shutter) 3 screw (BVTP2.6 × 8) 0 screw (PTPWH2.6 × 8) 1 screw (PTPWH2.6 × 8) 18 qj claw qg two claws qd gear (mode 1) qh rotary encoder (S701) ql screw (BVTP2.6 × 8) qf screw (PTPWH2.6 × 8) 5 base (shutter) block 4 two screws (BVTP2.6 × 8) 2 lever shutter (A)

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142

18
HCD-C770/C990
8
screw
(PTPWH2.6 8)
1
screw
(PTPWH2.6 8)
9
cam
(eject lock)
: Note
qs
gear
(eject lock)
qd
gear
(mode 1)
qg
two claws
0
screw
(PTPWH2.6 8)
ql
screw
(BVTP2.6 8)
3
screw
(BVTP2.6 8)
7
shaft
(shutter)
6
compression spring
(shutter)
4
two screws
(BVTP2.6 8)
5
base (shutter) block
2
lever shutter (A)
w;
sensor board
qf
screw
(PTPWH2.6 8)
qh
rotary encoder
(S701)
qj
claw
qk
harness
qa
cam
(BU U/D)
Note: Refer to assembly (Section 4).
1
screw
(PTPWH2.6 8)
3
screw
(PTPWH2.6 8)
7
screw
(PTPWH2.6 8)
9
screw
(PTPWH2.6 8)
qa
screw
(PTPWH2.6 8)
qs
cam (gear)
: Note
5
screw
(PTPWH2.6 8)
2
pulley
(mode deceleration)
4
gear
(mode 5)
8
gear (mode 3)
0
gear
(mode 2)
:Note
6
gear (mode 4)
Note: Refer to assembly (Section 4).
3-18.
CAM (GEAR)
3-19. SENSOR
BOARD