7-2
• DISPALY UNIT B-8330C
(BOTTOM VIEW)
• PBT UNIT B-8331C
(BOTTOM VIEW)
• SD UNIT B-8336C
(BOTTOM VIEW)
• VR UNIT B-8332C
(BOTTOM VIEW)
• RIT UNIT B-8333C
(BOTTOM VIEW)
• MIC UNIT B-8335C
(BOTTOM VIEW)
• PHONE UNIT B-8334B
(BOTTOM VIEW)
C50
C51
C52
C53
C54
C61
C62
C71
C72
C73
C101
C102
C103
C104
C141
C142
C143
C144
C151
C152
C201
C403
C452
C453
C461
C471
C491
C501
C502
C503
C611
C625
C626
C627
C628
D101
D401
D471
D472
D491
EP401
EP402
EP451
EP452
EP453
EP454
EP455
EP456
EP457
EP601
EP602
EP603
IC101
IC152
IC501
J51
J61
J71
J101
J201
J301
J401
J421
J451
J601
L101
L102
MP1
Q1
Q2
Q3
Q461
Q462
Q481
Q491
Q492
Q493
R1
R2
R3
R11
R12
R13
R14
R21
R22
R23
R24
R31
R32
R33
R34
R41
R42
R43
R44
R50
R51
R52
R53
R54
R61
R62
R71
R72
R73
R101
R102
R103
R141
R142
R143
R144
R201
R202
R203
R204
R301
R302
R303
R401
R402
R461
R462
R463
R464
R471
R472
R481
R491
R492
R493
R494
R495
R496
R501
R502
R503
R504
R601
R602
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R618
R619
R620
R621
R622
R623
R624
R625
B-8330C
DISPLAY
J51
PBT BOARD
VR BOARD
J61
J451
MIC BOARD
PHONE BOARD
J401
J421
MAIN DIAL
J201
J71
RIT BOARD
J101
DS1
MAIN UNIT
J601
(FRONT UNIT)
MAIN UNIT
1
2
3
4
5
6
7
8
9
10
11
12
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
H105
H110
H115
H120
H125
H130
H135
H140
H145
H150
H155
H160
H165
H170
H175
H180
H185
H190
H195
H200
H205
H210
H215
H220
H225
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
V70
V75
H0
H5
H10
H15
H20
H25
H30
H35
H40
V0
V5
V10
V15
V20
V25
V30
J1
H0
H5
H10
H15
H20
H25
V0
V5
V10
V15
H0
H5
H10
H15
H20
V0
V5
V10
V15
H0
H5
H10
H15
H20
V0
V5
V10
H0
H5
H10
H15
H20
V0
V5
V10
V15
H0
H5
H10
H15
H20
V0
V5
V10