- 26 -
5-1. BLOCK DIAGRAMS (3)
TO J BOARD
CN3600
TO A BOARD
CN2300
VIDEO
HEADPHONES
R
L
CN2912
HP R
CN2911
AUDIO L
AUDIO R
Y/CVBS
C
6
5
8
3
1
J2901
1
2
4
3
Y/C
CN2900
H1( )
FRONT AV
INPUT,HEADPHONE
AND CONTROL
SWITCHES
2
HP R
KEY 1
KEY 2
S0900 - S0905
1
7
POWER
S6400
2
1
5
1
F1
( )
POWER SWITCH,
FUSE, SIRCS &
STAND-BY LED
CN6400
AC
IN
TO G BOARD
CN6001
STB +5V
1
2
CN6401
CN0981
TO A BOARD
CN0002
LED
SIRCS
OUT
IC0981
RPM7240-H5
F6400
D0983
DGC
10
+6V
AU (+)
CN6001
AC IN
AC IN
TO F1 BOARD
CN6401
G ( )
POWER SUPPLY
5
CN6002
CHECK
CHECK
1
1
2
3
CN6003
CN6004
PFC
PFC
1
3
CN6008
MAIN RY
DGC RY
TO A BOARD
CN6200
1
2
DGC
DGC
1
3
T6003
2
4
3
1
T6101
4
2
9
7
8
11
12
13
14
15
16
17
1
2
3
6
8
IC6001
POWER SUPPLY
CONTROLLER
1
V SENSE
2
F/B
CT
4
RT
8
9
VC 1
OCP
3
TIMER
7
SS
6
18
16
15
14
12
10
VD
VG
VG (L)
VC 2
VS
VB
PH6001
PHOTOCOUPLER
T6002
1
2
IC6003
REGULATOR
TO A BOARD
CN6202
1
2
CN6006
AU (+)
+135V
D6004
FOR CHECK
+11V
9
1
3
2
4
T6001
4
2
RECT+
RECT-
CN6007
TO D2 BOARD
CN6802
18
7
Q6006
MOSFET
TRANSISTOR USED
BY SWITCHING
CIRCUIT
Q6007
MOSFET
TRANSISTOR USED
BY SWITCHING
CIRCUIT
1
2
4
3
RECTIFIER
D6016
AU (GND)
AU (GND)
3
4
OCP
OVER-
CURRENT
PROTECTION
& AMPLIFIER
Q6005, Q6010
MAIN RECT
D6001
RELAY
RY6001
RELAY
RY6002
RELAY
SWITCH
Q6003
RELAY
SWITCH
Q6102
TO DGC
1
2
RECTIFIER
D6102
D6012
D6017
D6033
D6032
6
CN6012
TO A BOARD
CN6201
CN8211
6
V -
TO A BOARD
CN3000
V DY
V- DY+
DY ASSY
V- DY-
H DY
H- DY+
H- DY-
3
5
6
+200V
T8202
V +
H -
H +
H +
H -
1
3
CN8104
V +
V -
CN8203
TO D2 BOARD
CN6803
DQP-DRV
+
-
6
5
IC8100 COMPARATOR
7
4
+
-
1
8
3
4
7
6
1
CN8805
MP PARA
E/W
H DRIVE
AFC PULSE
X RAY
+
-
2
3
IC8103 COMPARATOR
1
4
+
-
7
6
8
3
6
2
7
T8100
Q8113
Q8112
MID PIN OUT
Q8117
H LIN
Q8121
+8
TO A BOARD
CN3008
D ( )
DEFLECTION
+15V
-15V
D8200
2
8
9
10
12
7
D8204
D8203
+135V
VCC
VCC
1
H LIN PARA
3
5
9
Q8100, 8102
H PROTECT
Q8101
+
-
6
5
IC8101 COMPARATOR
7
4
+
-
1
8
3
2
VCC
Q8118, Q8201,
Q8202, Q8127
+
-
2
3
OP AMP IC8102
1
4
+
-
7
8
5
6
VCC
Q8120
3
1
2
7
+8
H OUT
Q8116
PIN OUT
Q8114
5
4
3
1
2
7
3
DQP-V-COMP
IC8527
DQP
Q8508
Q8512
QP-
QP+
7
4
CN8206
TO VM BOARD
CN9401
2
CN8214
TO C BOARD
CN7330
T8101
HD1
HD2
HP1
TO A BOARD
CN3001
CN8900
4
AMP
Q8700
AMP
Q8701
AMP
Q8704
11
10
V DRV-
V DRV+
2
3
5
6
ABL-COMP
IC8700
2
3
6
IC8701
DRIVERS
Q8702,
Q8703
1
3
CN8700
CY-
CY+
5