15.4. INPUT CIRCUIT and TUNER EXTEND CIRCUIT
1
2
3
4
5
6
10
8
7
9
11
1
2
3
4
5
6
10
8
7
9
11
1
2
3
4
5
6
10
8
7
9
11
R103
47K
R104
47K
R101 2.2K
C101 0.01
R102 3.9K
C102
16V47
C346
16V47
R334
3.9K
R333
3.3K
R112
56
R111
56
R401 1K
C401
100P
C419
100P
R402 1K
C402
100P
C420
100P
R403 1K
C403
100P
C421
330P
R404 1K
C404
100P
C422
330P
R405 1K
C405
100P
C423
330P
R406 1K
C406
100P
C424
330P
R411 1K
C411
100P
C429
100P
R412 1K
C412
100P
C430
100P
R417 1K
C417
100P
C435
100P
R418 1K
C418
100P
C436
100P
R413 1K
C431
100P
C413
100P
R414 1K
C414
100P
C432
100P
R415 1K
C415
100P
C433
100P
R416 1K
C416
100P
C434
100P
TUNER_L
DET
+7V
+14V
L101
G0A200D00002
DO_ST
LCH
RCH
SD
CLK
DI
CE
DET
7V
15V
TUN_SD
TUN_CE
SEL_DATA
TUN_ST
SEL_CLK
DVD_C
DVD_SW
DVD_SL
DVD_SR
TO
TUNER PACK
(RAN0002EM-1)
INPUT CIRCUIT
SCHEMATIC DIAGRAM - 20
TUNER
EXTEND
CIRCUIT
R407 1K
C407
100P
C425
100P
R408 1K
C408
100P
C426
100P
R409 1K
C409
100P
C427
100P
R410 1K
C410
100P
C428
100P
R335
47K
D352
MA2J11100L
D351
MA2J11100L
+7V
Q101
Q102
Q459
UNR211500L
SWITCH
Q351
Q352
: +B SIGNAL LINE
: -B SIGNAL LINE
JK401
L CH
R CH
L CH
R CH
CD
TAPE OUT
L CH
R CH
L CH
R CH
TAPE IN
TV
L CH
R CH
C CH
SW CH
SL CH
SR CH
DVD
L CH
R CH
L CH
R CH
OUT
IN
VCR 1
JK402
JK404
JK403
: AM/FM SIGNAL LINE
: MAIN SIGNAL LINE
CP101
Q351, 352
2SK2880CTA
SWITCH
Q101, 102
2SD592AQRSTA
LOW FREQUENCY AMP
JA108 0
JA105
0
JA54 0
JA104
0
JA53
0
JA103
0
JA102
0
JA96
0
2
3
1
5
6
4
3
8
4
1
3
2
5
7
6
2
3
1
5
6
4
2
3
1
5
6
4
JA66
0
JA101
0
JA100
0
JA79
0
JA95 0
JA110 0
JA109 0
JA99 0
CP101/
W101A
CP102B/
W101B
66
SA-XR70E / SA-XR70EB / SA-XR70EG
Summary of Contents for HDMI SA-XR70E
Page 5: ...2 Caution for AC Mains Lead 5 SA XR70E SA XR70EB SA XR70EG ...
Page 8: ...7 Operation Procedures 8 SA XR70E SA XR70EB SA XR70EG ...
Page 9: ...9 SA XR70E SA XR70EB SA XR70EG ...
Page 34: ...12 Waveform Chart 34 SA XR70E SA XR70EB SA XR70EG ...
Page 103: ...18 Illustration of IC s Transistors and Diodes 103 SA XR70E SA XR70EB SA XR70EG ...
Page 107: ...20 1 Cabinet Parts Location 20 1 1 Cabinet 107 SA XR70E SA XR70EB SA XR70EG ...
Page 108: ...108 SA XR70E SA XR70EB SA XR70EG ...