126
17.5. AUX P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
1
2
13
H
A
U
X
P.C.B. (REP4901
A
)
S
C-HTB
7
0P/PC
A
U
X
P.C.B.
OPTIC
A
L DIGIT
A
L
A
UDIO IN
(T
V
)
BD/D
V
D
(
A
UDIO IN)
Ir
SYS
TEM
NOTE: " * " REF I
S
FOR INDIC
A
TION ONL
Y
3
6
3
6A
3
6
3
6A
X
X
1 - R
2
- R
3 - L
4 - L
1
2
3
3
2
1
1
2
3
4
5
7
6
9
8
1
5
10
11
15
2
0
B
E
C
R301
2
R3013
R3014 R3015
C3005
C300
6
R300
7
R3008
C300
7
C3008
R3005
R300
6
R3011
C301
2
C3013
C3001
R3009
R3001
R1501
LB3001
R150
2
R1504
R3004
LB300
2
C1501
R1503
Q
R3001
R300
2
R3003
C3004
IC1500
LB300
7
LB300
6
W1
C3018
C301
7
C3019
C30
2
1
TL3001*
TL300
2
*
K3001
CK3000
CK3001
...HTB
7
0P/PC
J
K300
2
J
K3003
J
K3001
CN3001
PbF
Summary of Contents for SC-HTB70P
Page 24: ...24 ...
Page 28: ...28 11 2 Types of Screws 11 3 Main Parts Location Diagram ...
Page 39: ...39 Step 4 Lift up to remove the Sub Chassis Unit ...
Page 49: ...49 Step 8 Release 1 catch Step 9 Remove the AC Holder ...
Page 55: ...55 Step 3 Remove 2 screws Step 4 Remove the Button Holder ...
Page 88: ...88 Step 13 SMPS P C B and AC Inlet P C B can be checked as diagram shown ...
Page 92: ...92 Step 17 Main P C B Side A can be checked as diagram shown ...
Page 94: ...94 Step 13 Main P C B Side B can be checked as diagram shown ...
Page 98: ...98 Step 17 AUX P C B and Sensor P C B can be checked as diagram shown ...
Page 101: ...101 Step 6 LED P C B can be checked as diagram shown ...
Page 102: ...102 ...
Page 110: ...110 ...
Page 132: ...132 WF No Q5504 3 PLAY 24Vp p 500nsec div WF No Q5504 5 PLAY 7 0Vp p 500nsec div ...
Page 136: ...136 ...
Page 140: ...140 ...
