Icom IC-R9500 Service Manual Addendum page 83

(Amended page)
October 2016
• SCOPE/TV UNIT (1)
C517
6P
L512
3.3U
D501 C518
100P
1SV307 0.75P
100P
C511
0.1
C501
0.1
4 3
5 2
6 1
Q501
UMD22N
L562
D551 2.7U C568
9P
1SV307
C561
0.1
C551
0.1
4 3
5 2
6 1
Q551
UMD22N
L612
D601 2.7U
C618
1SV307
C611
0.1
C601
0.1
4 3
5 2
6 1
Q601
UMD22N
C667
D651 L662
C668
2.7U 0.3P
1SV307
C661
0.1
C651
0.1
4 3
5 2
6 1
Q651
UMD22N
R20
39
R10 C5
Q2
Q1
2SC4403
100
0.01 3SK294
C8
0.01
C521
6P
L532
L514 L531
3.3U 0.22U 0.47U D502
C522 C70
0.75P
1SV307 0.01
C532 C536
390P 100P
C528
0.1
R502
C502
100 0.1
4.5MSW
TR4.5M
L581 L582
L564
0.22U 0.47U
C572 2.7U D552
9P
C582 C586 1SV307
22P
120P
C583 C587
68P
220P
C578
0. 1
R552
C552
100 0.1
5.5MSW
TR5.5M
L632
L614 L631
0.39U
2.7U 0.22U D602
C622
9P
9P
1SV307
C632 C636
100P
100P
C633
220P
C628
0.1
R602 C602
100 0.1
6.0MSW
TR6.0M
C671
L681 L682
7P 7P
0.22U 0.39U
L664 D652
C672
0.3P
2.7U
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
CP3 52808-2071
CP1
1
R5 2
EP401 MMZ1608B301CT
CP2 3
10K
4
EP402 MMZ1608B301CT
5
6
EP403 MMZ1608B301CT
7
8
EP404
MMZ1608B301CT
9
R401 100
R1 C1 10
TO LOGIC J817
11
EP405 MPZ2012S331A
100 0.01 12
R402 100
13
R403 100
14
100
R404
15
R405 100
16
R6
R406 100
17
R407 100
1M
18
R413
100
19
20
82
+5V
CP71
CP73
CP74
CP72
Q101
UMD22N
4 3
5 2
L70
6 1
C71
C102 R104
0.01
LR-523
0.01 15K
R101 R105
150K
150K
R102 R106
33K 47K
C103
0.01
1 24
RF AGC DELAY EQ F/B
2 23
AFT OUT APC FIL
3 22
RF AGC OUT VIDEO OUT
4 21
VIF IN
VREG OUT
5 20
VIF IN VREG OUT
6 19
IC101
GND VCO COIL
7 M52342FP 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
C112 33P
D101
HVC376B
IC401
R441
R418 100 1 16
STROBE VCC
R419 100 2 15
DATA OE 0
R420 3 14
100 TVMT
CP Q4
TR6.5M 4 13
Q0 Q5
TR4.5M 5 12
Q1 Q6
TR5.5M 6 11
Q2 Q7
7 10
TR6.0M
Q3 QS2
8 9
GND QS1
CD74HC4094M
+15V
+8V
+5V
-12V
-12V
TVIFV TVIFV
+3R3V
SSTB
SCK
SDAT
SOUD
SCS
SRST
SIORST
-12V
4.5MSW
L204
15U
I O
FI204
TPSKA6M50B00
TVMT
L201
15U
R112
FI201
330
TPSCC4.5MB
6.5MSW
6.0MSW
L202
15U
FI202
L102
LS-164A
TPSCC5.5MB
C115 0.001
L203
R114 15U
47K
FI203
TPSCC6.0MB
5.5MSW
Q301
2SA1576
IC451
R451
1 5
2
10
3 4
SN74AHCT1G86DCK
+8V
+5V
+3R3V
SCOPE/TV UNIT-2
*: Refer to the PARTS LIST for the value and name of component.
+5V
+8V
J301
B2B-PH-SM4-TB
150
R307
C305
1
R308 150 2
150