Figure 7-44. Hud4022A Main Board Layout-Side 2 Bottom - Motorola ASTRO Digital XTL 5000 Detailed Service Manual

7-46
2
R3734
L3731
R3733
R3735
L3730
R3736
2
SHOWN FROM SIDE 2
Figure 7-44. HUD4022A Main Board Layout—Side 2 Bottom
May 25, 2005
Q3257
Q3256
R3265 R3266
R3253
Q3250
D3703
L3702
R3702
1 2 1
L3727 L3723
C3702
D3705
D3702
2
2
L3726
L3701
1
1
2
2
L3722
L3732
1
1
C3700
C3701
1 1
L3725 2
L3721
C3559
D3704
D3701
C3720
Schematics, Component Location Diagrams, and Parts Lists: HUD4022A/HUD4025B (VHF) Main Board
1 16
C3503
L3520
U3550
C3522 8
9
R3524
R3501
C3531 C3537
2
3 L3531
L3530
Q3530
1
R3531
C3532
C3535
C3534
U3560
R3701
R3703
R3704
C3558
C3552 C3553
C3555 C3554
C3548
C3550
5 8 5
TP0961
C0951 C0950
C0514
TP0963
TP0938
TP0940
R0940
8 7
3
1
TP0941 C0937
U0960
U0503
TP0931
2
R3530
R0930 14
R0936
TP0930
R0432
VR0410
C0465
8
4 5
32
J0402
R0955
31
TP0951
C0415
Q0951
VR0402
8 5
VR0411
C0405
4
VR0400
C0940
C0420
TP0959
U0962
C0943
VR0950
C0998
R3507
C0997
OL 79B02970C82-O
OL 79B02970C84-O
8 5
8
R0512
U0206
5 4 R0223
1
4
U0501
C0227
8 1 R0201
C0211
R0526 R0510
R0506
U0207
C0505
C0244
C0215
5
1
R0231
U0500
6
U0958
3
R0913 R0933
R0914
4 5
R0932
2 U0965 C0974
VR0408
TP0942
R0911 R0912
TP0953
C0922
C0969
C0970
TP0957
R0935
TP0956
R0966
C0960
C0968
R0965
10
R0961
1
U0954
U0953
3
20
11
5
R0962 4
TP0962
C0945
C0961
6881096C74-B