Sony RMT-V266A, Service Manual

Page: 62 / 95

SLV-AX10/AX20/N50/N60/N70/N80/
LX4/LX5/LX6S/LX7S/LX8S
4-29 4-30
JK-178 (LINE-2 IN) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
(AX10/AX20/N50/N60/LX4/LX5/LX6S/LX7S)
— Ref. No. JK-178 Board:3,000 Series —
LINE-2 IN
JK-178
VIDEO, AUDIO,
SERVO/SYSTEM CONTROL,
TUNER, POWER SUPPLY MF-319 (N70/N80/LX8S)
(POWER, EJECT SWITCH)
JK-178M (LX4/LX5)
JK-178H (LX6S/LX7S)
JK-178HV (AX10/AX20/N50/N60)
JK-178HVMX (N60U)
JK-191 (N70/N80/LX8S)
(LINE 2 IN)
DI-74 (LX4/LX5/LX6S/LX7S)
DI-74V (AX20/N60)
DI-74S (N70/N80/LX8S)
DI-74VMX (N60U)
(DIAL TIMER)
DM-89 (N70/N80/LX8S)
(USER CONTROL)
MA-370N3S (LX4/LX5MX/LX5PA/
LX5PC/LX5VZ)
MA-370N3A (LX5CS/LX5CL)
MA-370N5S (LX6S/LX7SMX/LX7SPA/
LX7SPC/LX7SVZ)
MA-370N5A (LX7SCS/LX7SCL)
MA-370A8 (N80)
MA-370A7 (N70)
MA-370N7S (LX8SMX)
MA-370N7A (LX8SCS)
MA-370A5 (AX10/N50)
MA-370A6 (AX20/N60)
MA-370A6MX (N60U)
0
R801
MA8051-TX
D803
75
R803
JL801
*
B
C805
JL804
0.001u
B
C806
JL805
CN801 *
L2_VIDEO 1
AN_GND 2
L2(L) 3
AU_GND 4
L2(R) 5
JL803
*
JS801
JL802
0.001u
B
C803
J801
*
R802
3P CN802
1 EJECT
2 D_GND
3 POWER
JL806
JL807
JL808
S801 S802
33
R804
1500
R805
JL809
STZ6.8N-T146
D801
STZ6.8N-T146
D802
STZ6.8N-T146
D804
1
A
4
JK-178 BOARD
B
2 3 5
C
D
6
(SLV-AX10/AX20/N50/N60/LX4/LX5/LX6S/LX7S)
-REF.NO.:3000 SERIES-
LINE 2 IN
XX MARK:NO MOUNT
L R
AUDIO VIDEO LINE 2 IN
POWER EJECT
Y/CHROMA
REC
AUDIO
VIDEO SIGNAL
Y
PB
SIGNAL CHROMA
SIGNAL PATH
(MONO)
TO MA-370 BOARD(2/8)
CN423
(SEE PAGE 4-10)
TO MA-370 BOARD(6/8)
CN405
(SEE PAGE 4-17)
7
E
16
REF.NO. AX10/AX20/N50/N60/LX6S/LX7S LX4/LX5
C805
CN801
JS801
R802
XX
5P
0.001u/50V
0 XX
4P
0
XX
*MARKED : MOUNT TABLE