Icom IC-R9500 Service Manual page 135

• SCOPE/TV UNIT (1)
C517 C521
6P 6P
L514
L512
D501 3.3U 3.3U
C518 C522
100P 0.75P
0.75P
1SV307
100P
C511
0. 1
C501
0. 1
4 3
5 2
6 1
Q501
BCR08PN
L564
L562
D551 2.7U C568 C572 2.7U
9P
9P
1SV307
C561
0. 1
C551
0. 1
4 3
5 2
6 1
Q551
BCR08PN
L612 L614
2.7U 2.7U
D601 C618 C622
9P
9P
1SV307
C611
0. 1
C601
0. 1
4 3
5 2
6 1
Q601
BCR08PN
C667 C671
7P 7P
D651 L662 C668 C672 L664
0.3P
2.7U 0.3P 2.7U
1SV307
C661
0. 1
C651
0. 1
4 3
5 2
6 1
Q651
B CR08PN
R20
39
CP1
R5
CP2
10K
R10 C5
Q2
Q1 C1
R1
2SC4403
100
0.01 3SK294
100 0.01
C8
0.01
R6
1M
L532
L531
0.22U 0.47U CP71 CP73
D502
C70
0.01
C532 C536 1SV307 CP74
CP72
390P 100P
C528
0. 1
R502
C502
100 0. 1 L70
4.5MSW
C71
TR4.5M
C102
0.01
LR-523
R101
R102
C103
L581 L582
0.22U 0.47U
D552
C582 C586 1SV307
22P
120P
C583 C587
220P 68P
C578
0. 1
R552 C552
100 0. 1
5.5MSW
TR5.5M
L632
L631
0.39U
0.22U
D602
C632 C636 1SV307
100P
100P
C633
220P
C628
0. 1
R602
C602
0. 1
100
6.0MSW
TR6.0M
L681 L682
0.22U 0.39U
D652
C682 C686
1SV307
33P
15P
C683 C687
270P
82P
C678
0. 1
R652
C652
100 0. 1
6.5MSW
TR6.5M
+8V
10.7MHz
AGC
CP4
J401
52808-2071
CP3
1
2
+15V
EP401 MMZ1608B301CT
3
4
EP402 MMZ1608B301CT +8V
5
6
EP403 MMZ1608B301CT +5V
7
8
-12V
EP404 MMZ1608B301CT
9
R401 TVIFV
100
10
TO LOGIC J817
11
EP405 MPZ2012S331A +3R3V
12
R402 SSTB
100
13
R403 100 SCK
14
R404 100 SDAT
15
SOUD
R405 100
16
R406 100 SCS
17
R407 100 SRST
18
SIORST
R413 100
19
20
+5V
Q101
BCR08PN
4 3
TVMT
5 2
6 1
R104 R112
0.01 15K
330
R105
6.5MSW
150K
150K
R106
33K 47K
0.01 IC101 M52342FP
1 24
RF AGC DELAY EQ F/B
2 23
AFT OUT APC FIL
3 22
RF AGC OUT VIDEO OUT
4 21 6.0MSW
VIF IN VREG OUT
5 20
VIF IN VREG OUT
6 19
GND VCO COIL
7 18
GND VCO COIL
8 17
GND VCC
9 16
QIF DET IN VCC
10 15
IF AGC FIL QIF OUT
11 14
NFB AFT SW/NPSW
12 13
AUDIO OUT LIMIT IN L102
LS-164A
33P
C112 0.001
C115
D101 R114
47K
HVC376B
5.5MSW
IC401
R441
R418 100 1 16
STROBE VCC
R419 100 2 15
DATA OE 0
R420 100 3 14 TVMT
CP Q4
4 13
TR6.5M
Q0 Q5
TR4.5M 5 12
Q1 Q6
TR5.5M 6 11
Q2 Q7
TR6.0M 7 10
Q3 QS2
8 9
GND QS1
CD74HC4094M
-12V
TVIFV
-12V
4.5MSW
L204
15U
I O
FI204
TPSKA6M50B00
L201
15U
FI201
TPSCC4.5MB
L202
15U
FI202
TPSCC5.5MB
L203
15U
J301
B2B-PH-SM4-TB
150
R307 C305
FI203
TPSCC6.0MB 1
150
R308 2
Q301 150
2SA1576
IC451
R451
1 5
2
10
3 4
SN74AHCT1G86DCK
+8V
+5V
+3R3V
SCOPE/TV UNIT-2
10 - 25
+5V
+8V