Sony KV-4SV1, Service Manual

Page: 25 / 48

. [BJ
[SELECT CH DISP. MEMORY, SYSTEM CONTROL, CLOCK, VIDEO PROCESS]
H board - Component side -
- H Board -
IC
TEST PO I NT
ICO(lt
D-3 TPI
B-5
IC002 E-1
IC003 D-5
IC004
C-7
!COOS B-2
TRANSISTOR
QOI I
B-7
Q012 B-7
QOl3 B-7
QOl8
C-1
0019 C-1
0020 D-}-
Q021 A-6
Q023
F-4
Q024 C-2
Q026 A-4
0027 C-4
0028 C-4
Q050
B-3
0052 A-3
DIODE
D007
C-1
D008 C-5
DOIi
F-3
D014 F-4
VARIABLE
CAPACITOR
E
CTOOI
D-6
VARIABLE
RESISTOR
RVOOI
C-3
RV002
A-I
RV003 A-I
F
RV004
B-1
N
<.o
I
<.o
N
<.o
'
H-1
G
0
-L11-
KVX-370
KVX-370
0
• - : Conductor side pattern
•-: Component side pattern
•
@ : mark is through hole.
• o-- : le110 wire attac,hed to the component side.
-A'>-
H board
- Conductor side -
IC
IC004 C-1
TRANSISTOR
0001 D-7
0002 D-2
0003 C-2
0004 B-7
0022
F-5
Q025 B-4
0051
B-5
0053 A-6
0054 B-5
DIODE
D005 D-2
D006 D-1
D012
F-5
D013 F-5
D015 A-5
D016
B-6
D017 A-6
D018 D-6
D019
D-1
TEST POINT
TPI A-3
- H Board - - Conductor side ·
E
F
G
p.4 1
p. 42