Page 1
SERVICE MANUAL
RG-2
CHASSIS
MODEL COMMANDER DEST. CHASSIS NO.
KP-EF41ME3RM-871 ME SCC-N72G-A
KP-EF41MN3RM-871 GE SCC-N69G-A
KP-EF41SN3RM-871 AUS SCC-N73G-A
CORRECTION-1
File thil correction with this service manual
SUBJECT :REPLACE THE CIRCUIT DIAGRAMS(G,H1,H2,S,
AND ZG BOARDS) INCLUDE VOLTAGE VALUE
MODEL COMMANDER DEST. CHASSIS NO.
KP-EF48MN3RM-871 GE SCC-N69H-A
KP-EF48SN3RM-871 NZ SCC-N55A-A
– 1 –
∗ Please file according to model size. ...
41 48
Page 2
KP-EF41ME3/MN3/SN3, EF48MN3/SN3
(
)
6-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
RM-871
Note:
• All capacitors are in µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
• Indication of resistance, which does not have one for rating
electrical power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
• All resistors are in ohms.
•
: nonflammable resistor.
• : fusible resistor.
¢ : internal component.
•
•
: panel designation, and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
•
: earth-ground.
• : earth-chassis.
• All voltages are in V.
• Readings are taken with a 10 MΩ digital multimeter.
• Readings are taken with a color-bar signal input.
• Voltage variations may be noted due to normal production
tolerances.
•
• NO MARK: Common
: Can not be measured.
*
• < > : SECAM
• ( ) : NTSC 3.58 MHz
• Circled numbers are waveform references.
•
: B + bus.
• :B – bus.
÷ : Signal path.
•
Reference information
RESISTOR : RN METAL FILM
COIL : LF-8L MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: RC SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RW NONFLAMMABLE WIREWOUND
: RS NONFLAMMABLE METAL OXIDE
: RB NONFLAMMABLE CEMENT
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The components identified by shading and mark
! are critical for safety. Replace only with part
number specified.
Terminal name of semiconductors in silk screen
printed circuit ( )
Device Printed symbol Terminal name
Transistor
1
Transistor
2
3
Diode
4
Diode
Diode
5
Diode
6
Diode
7
8
Diode
Diode
9
Diode
0
Diode
!¡
Diode
!™
Transistor
!£
(FET)
Transistor
!¢
(FET)
Transistor
!∞
(FET)
Transistor
!§
Transistor
!¶
Transistor
!•
Transistor
!ª
Transistor
@º
Transistor
@¡
Transistor
@™
Transistor
@£
Discrete semiconductot
–
Chip semiconductors that are not actually used are included.
*
Collector
Base
Collector
Base
Cathode
Cathode
Anode
Cathode
Anode
Common
Anode
Common
Anode Cathode
Common
Anode
Common
Anode Anode
Common
Cathode
Common
Cathode
Anode
Anode
Cathode
Drain
Drain
B1 E1
C2
B2 C1
E2
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
E2
B1 E1
C2
(B2)
E1
B1
C1
(B2)
E1
E2
C2
Emitter
Emitter
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Cathode
Cathode
Anode
Anode
Source
Gate
Source
Gate
Source
Drain
Gate
Emitter
Collector
Base
C1(B2)
E2
C2
B1
C1
Circuit
D
G
D
S
B1
B1
B1
B1
B1
B1
D
G
S
S
D
G
C1
E1
C1
E1
E1
C1
E2
C1
C1
G
S
C2
B2
E2
C2
B2
E2
E2
B2
C2
C2C1(B2)
E2
E2E1(B2)
C2
C2E1(B2)
C2
Ver.1.5
– 2 –
Page 3
(7) Schematic Diagrams of H1, H2, S, ZG and ZR Boards
A
B
C
D
E
F
G
1 2 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21678
CN1434
4P
:VH
T0 E BOARD CN503
1
G-H(+)
2
NC
3
NC
4
G-H(-)
CN1433
4P
WHT
:S-MICRO
T0 E BOARD CN802
1
HG.IN
2
VG.IN
3
VG.RET
4
HG.RET
CN1461
3P
WHT
:S-MICRO
T0 V DY(B)
1
V.DEF
2
V.MID
3
V.RET
CN1431
5P
WHT
:S-MICRO
TO D BOARD CN1402
1
135V
2
NC
3
9V
4
GND
5
VM
CN1432
7P
WHT
:S-MICRO
T0 ZR BOARD CN1401
1
V.IN
2
NC
3
V.OUT
4
NC
5
VM.OUT
6
NC
7
VM.RET
CN1463
2P
RED
:S-MICRO
T0 VM(B)
1
VM.OUT
2
VM.RET
SUB DY
DY(H)
SUB DY
DY(V)
DY(H)
DY(V)
VM
H+
H(MID)
H-
H.IN
V.IN
V.RET
H.RET
V.DEF
V(MID)
V.RET
DY1461
H+
H(MID)
H-
H.IN
V.IN
V.RET
H.RET
V.DEF
V(MID)
V.RET
VM.IN
VM.RET
DY1431
TO E BOARD
CN502
R1432
560
R1431
560
C1444
100
160V
R1455
1.5
:FPRD
134.2
Q1432
2SA1837
LBS2SONY
67.6
C1433
0.01
200V
:PT
67.6
1.0
R1458
1.5
:FPRD
R1459
33
:FPRD
R1434
680
3W
:RS
C1446
470
16V
R1454
33
1/2W
:FPRD
R1440
680
:FPRD
133.6
R1439
18k
:RN
D1432
MTZJ-T-22
DC.BIAS
C1435
2.2
160V
R1457
D1431
1k
MTZJ-T-22
:FPRD
DC.BIAS
Q1431
2SC4793
LBS2SONY
R1438
18k
1.5
:RN
R1437
680
:FPRD
C1445
470
16V
R1468
120
3W
:RS
R1465
120
3W
:RS
4P
BLK
:S-MICRO
T0 SUB DY(B)
C1438
0.01
200V
:PT
C1437
0.001
:PT
C1436
0.001
:PT
C1434
0.01
200V
:PT
4
HB.RET
2SC3311A
R1463
6.3
2SA1309A
123
HB.IN
VB.IN
VB.RET
Q1437
BUFF
R1446
10k
R1447
Q1438
BUFF
47
47
C1440
47
25V
135V
9V
7.5
Q1434
2SC3311A
BUFF
6.8
5.8
Q1433
2SA1309A
BUFF
6.3
3.4
Q1435
2SC3311A
AMP
123
HB.IN
VB.IN
VB.RET
1k
Q1436
2SC3311A
AMP
R1449
680
47
:RN
:RN
100
CN1462CN1464
4P
BLK
:S-MICRO
C1431
10p
:CH
C1432
470
16V
R1444
100
7.4
2.5
R1448
D1434
1SS133
D1435
1SS133
D1436
1SS133
D1437
1SS133
5.1
2.7
R1445
R1442
4
HB.RET
T0 E BOARD CN803
R1435 R1436
120
120
3W
3W
:RS
:RS
R1462
560
C1439
R1450
4.7k
3.1
0.0047
500V
E
R1452
C1441
0.47
D1433
1SS133
R1451
470
:PT
SW
220
L1431
:FLR50
C1443
470
16V
47µH
R1443
0.47
:FPRD
R1433
0.47
:FPRD
R1460
680
3W
:RS
R1461
560
ZG
(VM/GREEN DY)
B-SS777.<GE.>-ZG.
DY(H)
SUB DY
DY(V)
VM
H+
H(MID)
H-
H.IN
V.IN
V.RET
H.RET
V.DEF
V(MID)
V.RET
VM.IN
VM.RET
DY1401
R1402
560
R1401
560
R1403
680
3W
:RS
R1415
120
3W
:RS
ZR
R1418
120
3W
:RS
(RED DY)
B-SS777.<GE.>-ZR.
CN1405
4P
:VH
TO E BOARD CN504
1
R-H(+)
2
NC
3
NC
4
R-H(-)
CN1404
4P
RED
:S-MICRO
TO E BOARD CN801
1
HR.IN
2
VR.IN
3
VR.RET
4
HR.RET
CN1403
3P
RED
:S-MICRO
TO D BOARD CN1501
1
V.DEF
2
NC
3
V.RET
CN1401
7P
WHT
:S-MICRO
TO ZG BOARD CN1432
1
V.OUT
2
NC
3
V.IN
4
NC
5
VM.IN
6
NC
7
VM.RET
VIDEO INPUT3
R
H1
(KEY,LED,AC SW)
22k
10k
:RN-CP
:RN-CP
S3002
S3001
5V
123
4
CN3001 CN3002
4P
J3201
R
WHT-L
:S-MICRO
R3203
100
:CHIP
+5V
KEY1
KEY2
GND
VOL+ VOL- TV/VIDEOPROG-PROG+
R3006R3002R3001 R3007
4.7k
2.7k
:RN-CP
:RN-CP
S3004
S3003
:S-MICRO
TO D BOARD CN1802
CN3202
11P
RED-L
10
+5V
S3005
NC
GND
KEY1
SIRCS
STBY +5V
AUTO REGI./KEY2
GND
GND
FR R OUT
FR S3 OUT
10
11
R3009
470
:CHIP
123456789
NC
GND
R.LED
GND
GND
FR L OUT
FR V OUT
STBY5V
10P
WHT-L
:S-MICRO
TO D BOARD CN1803TO H2 BOARD CN3201
GND
FR C OUT
FR Y OUT
123456789
IC3002
SBX1981-51
VCC
OUT
GND
0
Q3002
2SC2412K
R3010
0.4
680
:CHIP
D3002
SLA-580LT3F
B-SS510.<AEP>-H1.
S3006
POWER
C3003
10
16V
LED
22
CN3004
WHT-L
:VH
TO G BOARD CN6007
1
AC(L)OUT
2
NC
3
AC(N)OUT
CN3003
4B2PS
WHT-L
:VH
TO G BOARD CN6006
1
AC(L)IN
2
NC
3
NC
4
AC(N)IN
A
B
C
D
E
F
G
H
J
K
L
M
N
L(MONO)
9V
12V 12V
R2218
R2244
R2241
:CHIP
R2240
:CHIP
0.0047
R2232
100k
:CHIP
6.3
6.2
R2224
33k
:CHIP
R2225
33k
:CHIP
22k
22k
22k
:CHIP
C2229
:CHIP
R2233
47k
:CHIP
6.2
5678
:CHIP
22k
:CHIP
6.2
1 2 3 4
6.2
R2234
:CHIP
6.2
IC2204
NJM4558M
I
12345678
VCC
SW
C2236
330p
:CHIP
R2265
33k
:CHIP
A
9 10 11 12 13 14 15 16
B
R2259
120k
:CHIP
6.2
6.2
1 2 3 4
6.2
6.2
R2263
:CHIP
R2208
3.3k
:CHIP
6.2
6.2
0
R2258
47k
:CHIP
6.2
5678
33k
R2257
22k
:CHIP
R2261
15k
:CHIP
R2262
33k
:CHIP
R2264
27k
:CHIP
100k
:CHIP
R2207
1k
:CHIP
IC2205
NJM4558M
MIX
6.2
R2253
4.7k
:CHIP
R2255R2256
100k
:CHIP
R2252
10k
:CHIP
R2254
3.9k
:CHIP
6.2
1 2 3 4
C2228
0.47
CN2201
12P
BOARD TO BOARD
TO AG(1/3)BORAD
9V
S DAT
S CLK
GND
12V
GND
L IN
R IN
GND
L OUT
R OUT
NC
CN2001
1
2
3
4
5
6
7
8
9
10
11
12
AUDIO(R)
AUDIO(R)
C2234
1
C2235
AUDIO(L)
R2270
33k
:CHIP
IC2206
NJM4558M
LEVEL SHIFT
AUDIO(L)
R2268
1
33k
:CHIP
R2271
8.2k
:CHIP
6.2
R2269
8.2k
:CHIP
6.2
1 2 3 4
6.2
6.2
6.2
5678
6.2
IC2211
MC14052BF-T2
R2260
47k
:CHIP
IC2207
NJM4558M
MIX
6.2
R2267
1k
:CHIP
R2266
0
:CHIP
F:CHIP
R2247
:CHIP
R2248
18k
:CHIP
6.2
6.2
0.22
25V
10k
5678
6.2
10k
:CHIP
R2228
:CHIP
R2227
:CHIP
R2226
:CHIP
6.2
R2250R2251
:CHIP
R2230
:CHIP
47k
1k
0
F:CHIP
R2245
:CHIP
R2246
:CHIP
R2249
10k
:CHIP
10k
12k
6.2
C2232C2233
0.22
25V
10k
18k
R2231
120k
:CHIP
1 2 3 4
6.3
C2227
330p
:CHIP
R2272
33k
:CHIP
22k
6.2
6.2
22k
MIX
R2242R2243
:CHIP
0.0033
B:CHIP
6.2
5678
6.2
R2238R2239
22k
:CHIP
R2237
1.5k :CHIP
R2235
100k
:CHIP
:CHIP
22k
C2231
NJM4558M
MIX
C2230
0.033
25V
B:CHIP
R2236
22k
:CHIP
R2223
27k
:CHIP
27k
IC2203
R2211
4.7k
:CHIP
12V
R2217
10k
:CHIP
R2206
C2224
10k
100
:CHIP
16V
6.2
12345678
6.36.3
6.2
VCC
L
R
A
9 10 11 12 13 14 15 16
B
IC2202
MC14052BF-T2
SURROUND MODE SW
AUDIO(L)
6.2
AUDIO(R)
6.2
6.26.2
6.3
6.3
0
0
R2219
:CHIP
R2212
4.7k
:CHIP
1k
C2251
1
R2281
1k
:CHIP
C2252
1
10
SPACE SOUND
AUDIO(L)
R2209
22k
:CHIP
IN(L)
6.0
HPF(L)
6.0
IN(R)
HPF(R)
1 2 3 4 5 6 7 8 9 10
R2213 R2214
22k
:CHIP
IC2208 FUNCTION
BBE
PROCESS
8
LO CONTOUR
9
LOGIC
MODE
OFF
SRS
NO USE
( )=PIN NO OF IC2201
0.0033
22k
B:CHIP
:CHIP
6.0
6.1
6.0
CRI(L)
BPF(LL)
6.1
6.1
6.1
BPF(RR)
CRI(R)
C2258
0.0033
22k
B:CHIP
:CHIP
H
L
H
L
H
L
SW0(2) SW1(1)
B
L
L
H
H
0.033
25V
B:CHIP
6.0
CR2(L)
6.1
CR2(R)
C2259
0.033
25V
B:CHIP
C2260
R2216
10k
:CHIP
ON
BYPASS
+9DB
+6DB
+9DB
+6DB
A
L
H
L
H
C2255
10
VREF
6.1
6.0
LPF(L)
OUT(L)
6.0
6.1
LPF(R)
OUT(R)
PROCESS
HIGHF
1
R2274
:CHIP1k:CHIP1k:CHIP
R2283
:CHIP
C2254
C2253
R2210
F:CHIP
+VCC
6.0
10.5
LO
CONTOUR
C2261
0.1
25V
F:CHIP
1k
0
C2256
C2257
0.1
100
25V
16V
11121314151617181920
GND
8-759-496-02
0
10.5
BBE
BBE
LOWF
R2275 R2276
AUDIO(L)
IC2208
NJM2150D
C2262
0.1
25V
F:CHIP
R2202R2203
10k
10k
:CHIP
:CHIP
C2263
0.1
25V
F:CHIP
C2264
1
R2277
10k
:CHIP
R2284
10k
:CHIP
Q4
DTC144EKA
12345678
SW1
VCC
0
SW0
SCLK
0
4.7
DAC4
SDAT
4.8
0.5
DAC3
SDA2
DAC2
SDA1
DAC1
SDA0
DAC0
SW3
8.1
GND
SW2
IC2201
CXA1315M-T4
D/A-CONVERTER
100
:CHIP
9 10 11 12 13 14 15 16
R2204R2205
100
:CHIP
C2201
9V
47
16V
R2201
10k
:CHIP
VIDEO
S-VIDEO
L
V
12
34
MENU MENU+ MENU- ENTER PROGR
4.7k
:RN-CP
S3201
H2
R3202
100
:CHIP
AUTO
CONVER
S3203
10k
:RN-CP
S3204
S3205
2.7k
:RN-CP
S3202
1.3k
:RN-CP
(FRONT IN KEY)
AUTO
R3207R3206R3201 R3204 R3205
1.3k
:RN-CP
S3206
HEADPHONE
123
GND
KEY1
AUTO REGI./KEY2
J3202
6
5
4
3
2
7
8
9
1
R3208
10k
0
:CHIP
Q3201
2SC2412K
INV
5V
C3203
10
16V
4
CN3201
4P
WHT-L
+5V
:S-MICRO
TO H1 BOARD CN3001
HP
AUDIO L
L3202
100µH :EL0606
L3201
100µH :EL0606
C3204
0.022
B:CHIP
2.9
R3209 R3210
220
220
:CHIP
:CHIP
R3212R3211
220
220
:CHIP
:CHIP
HP
AUDIO R
C3205
0.022
B:CHIP
B-SS510.<AEP>-H2.
CN3204
5P
BLK-L
:S-MICRO
TO D BOARD CN1601
5
SP MUTE
4
HP L IN
3
GND
2
GND
1
HP R IN
H
I
J
K
L
M
N
O
R2222
22k
:CHIP
AUDIO(R)
S
(SURROUND)
B-SS515.<GE.>-S..
– 3 – – 4 – – 5 –
Schematic diagrams
?
H1 H2
ZG ZR
S
boards
Schematic diagrams
boards /
UG
G
O
Page 4
(8) Schematic Diagrams of G and UG Boards
1
2
3
4
1
2
3
4
5
6
R2901
R2906
R2902
R2903 C2902 R2904
R2905 C2903
R2907 C2904 C2905
R2908 C2906 C2907
J2901
CN2901
CN2902
C2901
D2901
D2902
D2903
D2904
D2905
10
10
470p
CH:CHIP
10
470p
CH:CHIP
10
75
:CHIP
220
:CHIP
75
:CHIP
220
:CHIP
75
:CHIP
220
:CHIP
470k
:CHIP
470k
:CHIP
6P
WHT-L
:S-MICRO
4P
WHT-L
:S-MICRO
100
16V
UDZ-9.1B
PROT
UDZ-9.1B
PROT
UDZ-9.1B
PROT
UDZ-9.1B
PROT
UDZ-9.1B
PROT
R
GND
GND
GND
U
V
L
Y
UG
GND
DVD Y
DVD BY
DVD RY
DVD L
DVD R
GND
TO P1 BOARD
CN2801
TO AG(1/3) BOARD
CN2004
(DVD IN)
DVD
IN
B-SS515.<GE.>-UG.
REFERENCE
REGULATOR
OSCILATOR
ERROR
AMP
2
ERROR
AMP 1
0.1V
NON
INV
INPUT
NON
INV
INPUT
INV
INPUT
REF
OUT
OUTPUT
CONTROL
DEAD
TIME
CONTROL
FEED
BACK
INV
INPUT
Vcc C
2
C1RTCT GND
E
2 E1
12345678
16 15 14 13 12 11 10 9
A
B
C
D
E
F
G
H
J
K
L
M
1 2 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21678
22
A
CN6006 CN6007
4B2P
CN6005
2P
AC(L)
AC(W)
CN6009
1P
:FASTON
GND(ANT)
TO AG(1/3) BOARD
TO G SHIELD CHASSIS
CN102
CN6002
1P
:FASTON
GND(Z)
CN6001
1P
:FASTON
GND(Z)
TO CRT CHASSIS
:VH
TO H1 BOARD
CN3003
C6007
0.0022
250V
:E
0.0022
T6002
LFT
1
23
C6002
0.47
250V
:AC
R6000
1M 1/2W :RC
2
1
1
JW6066 JW6065
F6001
5A
P.ON DETECT
10MM10MM
R6017
2.2k
:CHIP
D6001
MTZJ-12B
SW
4
Q6016
2SA1037K
R6002
8.2M
1W
C6001
250V
:E
R6007
4.7k
:CHIP
NC
AC(N)IN
4
C6006
0.22
250V
:AC
15V
1
1
NC
AC(L)IN
123
NC
AC(N)OUT
R6024 R6026
0.22
10W
0.0047
0.0047
I
NC
C6064
250V
F
C6065
250V
F
5B3P
:VH
NC
TO H1 BOARD
AC(L)OUT
CN3004
12345
0.22
10W
D6029
1SS133T
PROT
R6010
270k
R6009
270k
R6008
120k
:CHIP
R6006
360k
:RN
R6005
330k
:RN
R6004
330k
:RN
R6003
22k
:RN-CP
ERC04-06S
R6025
56
:FPRD
RY6003
D6007
RECT
D6SB60L
D6003
RECT
L6012
1OµH
C6018
820
450V
R6013
3.3
10W
:RB
2SC2412K
0.8
D6005
MTZJ-13B
SW
C6011
4.7
450V
1SS133T
Q6001
SW
0
R6014
47k
:CHIP
R6021
22k
:CHIP
R6020
47k
:RN-CP
R6012
1.8k
:RN-CP
R6011
10k
:RN-CP
R6085
4.7
:RF
D6006
RECT
R6016
47k
:CHIP
R6015
470k
R6019
47k
:CHIP
0.01
:PP
C6014
100
13.8
0
R6018
47k
:CHIP
0.2
6.3
4.4
C6009C6056
470p
P6KE200AG23
UF4005PKG23
5678
R6033
0.1
1W
:FPRD
C6013
1
450V
Q6004
2SC2412K
D6010
RGP02-17
SOFT START RESET
B
VCC SW
SW
Q6002
2SC2412K
1234
COMPARATOR
4.8
R6023
0
1k
:CHIP
C6016 R6028
10 47k
D6011
MTZJ-33
PROTECT
Q6003
2SA1037K
SOFT START RESET
GND
R6027
4.7k
:CHIP
VCC
IC6002
LM393P
*
D6014
1SS133T
SW
5 6 7 8
D6009
CLAMP
D6008
CLAMP
D6013
MTZJ-7.5C
BIAS
R6022
22
5.9286
DSC
IC6001
TOP209
PWMSW
C6019
47
25V
1 2 3 4
S
R6034
470k
:CHIP
12.1
0.2
1.4
FEED BACK
D6018
1SS133
SOFT START
5.1
C6021
2.2
13.8
R6029
4.7k
:CHIP
R6031
10k
:CHIP
R6030
1k
:CHIP
D6051
1SS133
IC6003
IR2112
891011121314
NC
VDD
HIN
0.5
SD
LIN
11.6
VSS
NC
3.0
D6016
1SS133T
D6019
1SS133T
D6015
1SS133T
D6017
D1NL20U
RECT
C6020
100
25V
H0
VB
15.1
VS
NC
VCC
COM
1 2 3 4 5 6 7
L0
14.4
2SA1037K
SOFT START
R6035
1k
:CHIP
2
1
4
3
C6023
330p
0.4
0.4
C6010
330p
B
Q6005
R6036
:CHIP
C6022
0.01
T6004
SRT
MTZJ-20C
PROTECT
B
C6025
0.1
:MPS
D6021
UF4005
C6024
1
R6040
10k
:CHIP
R6039
10k
:CHIP
D6020
1SS133T
9
8
7
6
5
D6024
D6023
UF4005
PROTECT
D6022
MTZJ-20C
PROTECT
Q6006
2SC2412K
0
R6037
4.7k
:CHIP
D6025
D1NL20U
STBY RECT
R6042
22
:FPRD
D6027
MTZJ-20C
PROTECT
11.3
R6041
22
:FPRD
D6026
MTZJ-20C
PROTECT
REF.5V
R6038
0
:CHIP10k
3.1
C6026
100
25V
Q6008
IRFI744G
SW
0.4
R6044
4.7k
:FPRD
Q6007
IRFI744G
SW
R6043
4.7k
:FPRD
R6087
4.7k
:CHIP
S
S
292
0.4
0.4
C6029
680p
1kV
C6028
680p
1kV
C6031
10
R6089
2.2k
:CHIP
C6043
10
D6032
1SS133
PROT
R6045
1.8k
:RN-CP
4.8
*
0
Q6017
2SA1037K
PROT
10k
:CHIP
D6028
1SS133T
PROT
13.8
Q6018
2SC2412K
PROT
:CHIP
C6032
10
D6033
1SS133
SOFT START
C6030
0.039
1kV
13.8
R6088
4.7k
:CHIP
22k
1
2
3
4
6
R6048R6046
4.7k
:CHIP
R6047
47k
C6033
0.001
R6051
9.1k
:RN CHIP
T6005
PIT
12
10
11
15
13
14
18
16
17
2SB734-T-2
R6049R6094
10k
:CHIP
13.8
13.5
1k :CHIP
8
7
9
Q6009
VCC SW
IC6004
IR3M02
CONV DRIVE CONT
12345678
E.AMP1+
E.AMP2+
3.9
E.AMP1-
E.AMP2-
REF OUT
DPC
VCC
C2
E2
E1
1
6.1
2
5.3
5.3
5.3
R6052
:CHIP
14.4
6.4
9 10 11 12 13 14 15 16
5.8
PS6001
3.15A
PS6002
3.15A
C6035
C6034
100p
500V
R6083
0.47 :FPRD
R6079
0.47 :FPRD
R6084
0.47 :FPRD
R6080
0.47 :FPRD
4
3
IC6006
ON3171-R
VCC OUT
4.8
FEEDBACK
0
DTC
C
1.7
RT
3.9
GND
C1
14.1
R6050
3.0
IC6005
ON3171-R
VCC SW
4
3
1k
R6081
:FPRD
R6082
:FPRD
100p
500V
1
2
0.47
0.47
11.9
ST7V
R6054
1k
:CHIP
Q6010
2SC2412K
PROTECT
L6003
10µH
:LHL08
L6002
10µH
:LHL08
C6061
470p B
470p B 470p B
D6036
D2S4M
+7V RECT
D6035
D2S4M
+7V RECT
R6053
1k
0
0.7
IC6007
IR2112
CONV DRIVE
891011121314
NC
150
VDD
159
HIN
6.4
146
SD
LIN
5.8
VSS
NC
D6038
RBV-406B
D6002
D4SBS4
C6060C6059
D6037
S2L40F RECT
D6049
S2L40F RECT
D6050
1SS133
PROTECT
R6055
4.7k
:CHIP
Q6011
2SC2412K
LATCH
HD
VB
VS
NC
VE
COM
0
L0
C6058
470p B
L6004
:LHL08
2200
16V
PROTECT
7.3
R6057
:CHIP
C6012
330p
1 2 3 4 5 6 7
6.2
PS6003
FB6009
10µH
R6056
10k
:CHIP
D6012
1SS133
R6058
10k
:CHIP
7.3
0
0
10k
C6047
UF4005PKG23
C6040
1000
C6039
1000
5A
1.1UH
D6045
MTZJ-20C
330p
PROTECT
C6049
0.1
:MPS
C6048
1
UF4005PKG23
MTZJ-20C
PROTECT
L6009
6.8µH
:LHL08
L6010
6.8µH
:LHL08
+12V RECT
-15V
C6044
220
160V
C6042C6036
100
25V
11.5
GND
VCC CONTROLER
7.2
R6073
:CHIP
C6041
VOUT
SENSE
COLLECTOR
IC6008
SE135N
R6086
10k
:CHIP
Q6012
2SA1037K
LATCH
470
1
123
C6050
0.47
160V
R6060
470
:FPRD
D6047
MTZJ-20C
PROTECT
D6044D6042
PROTECT
D6043
PROTECT
D6046
MTZJ-20C
PROTECT
C6062
470p
B
C6063
470p
B
D6004
D10SC6M
C6038
C6037
R6062
:FPRD
139
R6061
220k
:RN
R6001
1k
:CHIP
R6059
4.7k
:CHIP
IRFI744G-LF
R6064
22
:FPRD
150
Q6014
IRFI744G-LF
16.1
R6063
22
:FPRD
AUDIO+
:LHL08
C6003
2200
25V
4700
10µH :LHL08
25V
2200
10µH :LHL08
25V
R6066
0.56
2W
:RS
1k
C6051
470
6.3V
138
Q6013
2SA1208
+B-COCP
0
R6065
100k
MTZJ-13B
G
(POWER SUPPLY)
Q6015
SW
C6053
680p
1kV
S
147
R6068
4.7k
:FPRD
147
SW
R6067
4.7k
:FPRD
L6011
10µH
L6006
L6005
135V
D6048
+B-OVP
S
C6004
100
25V
L6008
47µH
:LHL08
R6070
1k
:FPRD
R6069
220k
:RN
C6052
C6046
100
25V
C6045
100
25V
C6055
220
160V
R6072
200k
:RN
R6071
22k
:RN
680p
1kV
12V
7V
R6075
5.6
1W
:RS
12V
15V
CN6013
:MINI
1
+12V
2
NC
3
GND
TO E BOARD
CN806
CN6012
:MINI
1
POW MONI
2
AUDIO +
3
AU GND
4
AUDIO -
TO D BOARD
CN1605
CN6011
:MINI
1
+135V
2
GND
3
+15V
4
GND
5
-15V
TO E BOARD
CN808
CN6008
WHT
:S-MICRO
1
ST7V
2
GND
3
P.CONT
4
PROT
5
GND
6
+7V
TO E BOARD
CN807
B
C
D
E
3P
4P
5P
G BOARD : IC6003 IR2112
VDD
VSS
9
Q
R
10
HIN
SO
11
LIN
12
13
S
S
Q
R
VDD/Vcc
LEVEL
SHIFT
VDD/Vcc
LEVEL
SHIFT
PULSE
GEN
DETECT
PULSE
FILTER
PULSE
FILTER
DELAY
UV
R Q
R
S
6
7
5
3
1
2
VB
HO
VS
Vcc
LO
COM
F
G
H
I
J
K
6P
G BOARD : IC6004 IR3M02
L
M
N
O
B-SS510.<AEP>-G..
– 6– – 7 – – 8 –
N
O
Page 5
KP-EF41ME3/MN3/SN3, EF48MN3/SN3
RM-871
– 9 –
Page 6
KP-EF41ME3/MN3/SN3, EF48MN3/SN3
RM-871
9-965-425-91
Sony Corporation
HEC. HTV. Division Company
PJ Division
– 10 –
English
2000JA08138-1
Printed in Japan
© 2000. 10
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