DOWNLOAD Sony KP-FX43M31 / KP-FX43M61 / KP-FX43M91 / KP-FX53M31 / KP-FX53M61 / KP-FX53M91 Service Manual ↓ Size: 17.87 MB | Pages: 127 in PDF or view online for FREE

Model
KP-FX43M31 KP-FX43M61 KP-FX43M91 KP-FX53M31 KP-FX53M61 KP-FX53M91
Pages
127
Size
17.87 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fx43m31-kp-fx43m61-kp-fx43m91-kp-fx53m31-kp-fx5.pdf
Date
PREV: Sony KV-HS29M90 (serv.man2) Service Manual

Sony KP-FX43M31 / KP-FX43M61 / KP-FX43M91 / KP-FX53M31 / KP-FX53M61 / KP-FX53M91 Service Manual ▷ View online

KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
*
R1243
*
C1257
*
*
C1269
*
R1253
-:NO MOUNT
-
-
65UH
65UH
0.56
0.56
-
0.47
-
0.47
KP-FS53M90
10
10
100UH
100UH
0.33
0.33
1
0.33
1
0.33
KP-FS43M90
R1251
R1243
L1203
L1202
C1298
C1297
C1269
C1268
C1257
C1256
*MARK LIST
TO A3/3,A1/3,2/3_6
TO A3/3,A2/3_26
TO A3/3,A1/3,2/3_16
TO A3/3.A1/3,2/3_17
TO A3/3,A2/3_25
TO A3/3,A1/3_15
TO A3/3,A1/3,2/3_7
TO A3/3,A2/3_24
TO A3/3,A1/3_18
TO A3/3,A1/3,2/3_1
MUTE
CN1293
TO H3 BOARD
TO SPEAKER
CN6504
2.7A
PS1203
2.7A
PS1201
PS1204
D1205
R1238
2.7A
RD9.1SB
PROTECTOR
22k
:CHIP
:CHIP
2.7A
R1287
PS1202
R1261
B-SS893<CH.>-A..-P3
CN8102
TO A3/3,A1/3_21
TO A3/3,A1/3_14
TO A3/3,A1/3_13
MUTE CONT.
MUTE
TO A3/3,A1/3_11
MUTE
MUTE
MUTE
CN1800
(AUDIO AMP)
SPACE SW
NC
CENTRE SW
NC
NC
ATTN L/R
NC
NC
A GND
R
+9V
L
GND
A GND
R_SW
L_SW
GND
SDA
SCL
GND
TO A1 BOARD
A(3/3)
TO G BOARD
+17VCC
GND(AUDIO)
-17VCC
-17VCC
GND(AUDIO)
+17VCC
AU GND
HP MUTE
PULL UP
TO H2 BOARD
GND HP
L HP
L
R
R HP
(ASF)
(ASF)
(SXE)
(SXE)
-VCC
-VCC
-VCC
GND
-VCC
-VCC
-VCC
GND
AUDIO GND
AUDIO GND
BOOT
BOOT
VCC
VREG
VCC
MODE
IN
F/C
FREQ
NC
B/D
OUT
VCC
VREG
VCC
MODE
IN
F/C
FREQ
NC
B/D
OUT
R SP
L SP
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
C1243
C1246
C1249
C1251
C1252
C1253
C1245
C1242
C1247
C1255
C1258
C1260
C1262
C1263
C1264
C1265
C1259
C1267
R1260
C1270
C1271
C1219
C1220
C1272
C1221
C1274
C1273
R1280
C1276
R1281
C1275
C1256
C1214
C1215
C1283
C1284
D2200
D2201
C2205
C1216
C1217
R1288
R1289
R1290
IC1203
R1236
L1202
IC1204
R1246
L1203
C1244
C1248
FB1207
FB1208
FB1205
FB1206
C1241
C1277
C1279
C1281
C1282
L1201
C1268
C2201
C2200
C326
C301
CN1293
C2202
CN1120
C2206
L1204
L1205
C1297
C1298
C2204
C2203
IC2200
C2209
Q301
Q313
Q1206
Q1207
Q1209
Q1210
Q1211
R301
R302
R303
R1205
R1206
R1207
R1208
R1237
R1239
R1240
R1244
R1247
R1252
R1264
R1265
R1266
R1267
R1270
R1271
R1272
R1273
R1275
R1276
R1277
R2200
R2201
R2202
R2203
R2204
R2205
R2206
R2207
R2208
R2209
R2210
R2211
R2212
R2213
R2214
R2215
R2216
R2217
R3212 R3213
R3214
Q1205
Q2200
Q2201
D001
D301
D302
D317
D1208
D1209
R1269
R1286
CN1201
0.1
B:CHIP
0.47
16V
B:CHIP
0.001
B:CHIP
0.0047
B:CHIP
100p
CH:CHIP
0.1
B:CHIP
0.1
B:CHIP
0.1
B:CHIP
0.1
B:CHIP
0.001
B:CHIP
0.1
B:CHIP
0.47
16V
B:CHIP
0.001
B:CHIP
0.0047
B:CHIP
100p
CH:CHIP
0.1
B:CHIP
0.1
B:CHIP
0.001
B:CHIP
330
:CHIP
680p
B:CHIP
330
:CHIP
680p
B:CHIP
2.2
2.2
470
25V
100
16V
0.1
B:CHIP
0.1
B:CHIP
330
:CHIP
680p
B:CHIP
330
:CHIP
680p
B:CHIP
470
470
2200p
CH:CHIP
2200p
CH:CHIP
RD9.1SB
PROTECT
RD9.1SB
PROTECT
2.2
6.3V
B:CHIP
2200
25V
2200
25V
330
330
:CHIP
330
:CHIP
330
:CHIP
*
TDA7481
L-AMP
*
2200
2200
0.1
B:CHIP
2200p
CH:CHIP
2200p
CH:CHIP
0.1
B:CHIP
0.1
B:CHIP
47µH
*
10
10
10
1000
16V
10P
WHT
:S-MICRO
10
20P
:BTOB
10
65µH
65µH
*
*
2.2
6.3V
B:CHIP
4.7
NJM4560M-TE2
SUB-HP-AMP
100
2SA1576A
2SC4081-R
2SC4081-R
MUTING
2SC4081-R
MUTING
2SC4081-R
2SC4081-R
2SA1576A
470k
:CHIP
47k
:CHIP
47k
:CHIP
47k
:CHIP
47k
:CHIP
10k
:CHIP
10k
:CHIP
33k
:CHIP
5.6k
:CHIP
33k
:CHIP
4.7k
:CHIP
33k
:CHIP
4.7k
:CHIP
470
:CHIP
470
:CHIP
1k
:CHIP
15k
:CHIP
47k
:CHIP
1k
:CHIP
1k
:CHIP
4.7k
:CHIP
22k
:CHIP
22k
:CHIP
10k
:CHIP
68
:CHIP
4.7k
:CHIP
4.7k
:CHIP
68
:CHIP
10k
:CHIP
100k
:CHIP
680k
:CHIP
3.9k
:CHIP
4.7k
:CHIP
680k
:CHIP
47k
:CHIP
100k
:CHIP
10k
:CHIP
47k
:CHIP
47k
:CHIP
47k
:CHIP
4.7k :CHIP
4.7k :CHIP
0
:CHIP
0
:CHIP
0
:CHIP
DTC144EKA
DTC144EKA
MUTE
DTC144EKA
MUTE
MMDL914T1
MMDL914-T1
MMDL914-T1
MMDL914-T1
MMDL914-T1
MMDL914-T1
100
:CHIP
1.1UH
1.1UH
1.1UH
1.1UH
12k
:RN-CP
12k
:RN-CP
10k
:CHIP
6P
RED
:S-MICRO
TDA7481
R-AMP
SP PROT
+10.5V
MUTE
STBY MUTE
+9V
R_SW
L_SW
DSP
A GND
SCL
SDA
+3.3V-DIGITAL
CENTRE SW
SPACE SW
ATTN L/R
L SP
G RSP
G LSP
R
R SP
G LSP
L SP
R
L
L
R
G RSP
R SP
L
– 85 –
– 86 –
KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
— A BOARD (COMPONENT SIDE) —
A
[SYSTEM CONTROL, AUDIO AMP,TUNER]
— A B0ARD (CODUCTOR SIDE)—
Q1207
B-7
2
Q1209
B-7
2
Q1210
C-7
2
Q1211
C-7
2
Q2200
C-1
1
Q2201
C-2
1
Q2603
D-1
2
Q2604
C-1
2
Q3300
D-5
1
DIODE
*
D001
C-6
3
D002
A-6
3
D003
C-6
3
D004
A-2
3
D007
D-6
3
D009
D-6
3
D011
A-7
A-1
-
D013
D-5
D-3
-
D014
A-7
A-1
-
D100
C-5
3
D301
C-2
3
D302
C-2
3
D317
C-2
3
D1205
D-1
3
D1208
C-7
3
D1209
C-6
3
D1300
C-1
3
D1301
C-1
3
D2200
C-1
3
D2201
C-1
3
D2600
D-4
D-4
-
D2601
C-5
C-3
-
RV100
D-3
D-5
-
RV3300 C-3
C-5
-
IC
IC001
A-6
IC002
A-6
IC003
B-6
IC005
A-7
A-1
IC100
C-5
IC1203
D-1
IC1204
B-7
B-1
IC2200
C-7
IC2600
C-4
C-4
IC2601
C-5
C-3
IC2602
C-6
C-2
IC2603
D-4
D-4
IC2604
C-5
C-4
IC2605
C-1
C-6
IC2607
C-3
C-5
TRANSISTER
*
Q001
B-6
2
Q002
B-6
2
Q003
B-6
2
Q004
B-6
2
Q005
B-6
2
Q006
A-2
1
Q007
A-2
1
Q008
B-2
1
Q009
B-7
2
Q101
C-5
1
Q105
C-1
2
Q301
C-2
1
Q313
C-2
1
Q1205
C-7
2
Q1206
B-7
2
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 80)
• A BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
1
2
3
4
5
6
7
A
B
C
D
1
2
3
4
5
6
7
A
B
C
D
– 87 –
– 88 –
KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
– 89 –
– 90 –
• A(1/3) BOARD IC002 :  MM1482BFBE
THERMAL
PROTECT
3
7
8
2
5
4 V
V
C
IN
OUT
F
RESET
GND
C
D
• A(1/3) BOARD IC005, 2600, 2605, 2607 :  BA05FP
3
2
1
REFFERENCE
VOLTAGE
VCC
GND
OUT
• A(3/3)  BOARD IC1203, 1204 :  TDA7481
PRE
PWM
OUT
1
3 BOOT
12 VREG
2 BOOTDIODE
9
IN1
5
FEEDCAP
14
8
6
15
7
ST-BY/MUTE 10
4
13
11
N.C.
V   
CC POW
CC SIGN
V   
SGN-GND
FREQ
-V   
CC SIGN
CC POW
-V   
• A(1/3) BOARD IC003 :  M24C32-WMN6T(A)
3
E0
E1
E2
32 k BIT
EEPROM
SDA
WC
SCL
VSS
VCC
1
|
3
7
8
6
4
5
• A(2/3) BOARD IC100 :  S-80743AL-A7-T1
V
OO
2
V
SS
3
OUT
1
• A(2/3) BOARD IC2602 :  PQ05RD1B
V
2
O
SPECIFIC IC
C
4 V
1
3
GND
IN
V
• A(2/3) BOARD IC2604 :  PQ5EV3
1
1
1
2
3
4
1.0V
P-P
(H)
1.0V
P-P
(V)
NTSC
SECAM
1.2V
P-P
(H)
PAL
4
4
5
6
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(1/3)BOARD WAVEFORMS
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.8VP-P(H)
PAL 1.2VP-P(H)
                 NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.84VP-P(H)
1
1
1
2
2
2
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(2/3)BOARD WAVEFORMS
PAL 1.1VP-P(H)
                 NTSC/SECAM 0.84VP-P(H)
1.3V
P-P
(H)
KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(2) A1 Board
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO L
AUDIO R
AUDIO L
AUDIO R
AUDIO R
AUDIO L
+9V
AUDIO L
AUDIO R
AUDIO L
AUDIO R
+9V
0
3.2
0
3.5
3.5
0
0
0
1.8
2.4
1.0
1.4
0
4.6
4.5
4.6
4.5
0
4.5
4.4
1.7
1.7
1.5
0.6
4.6
4.4
4.3
4.3
4.6
4.5
4.5
0
4.6
4.6
4.6
4.4
0
4.6
1.8
1.7
2.1
2.1
0
4.6
2.7
4.2
4.3
4.6
4.5
4.5
0
4.4
4.4
4.5
4.5
4.1
16V
47
C8203
:CHIP
1/10W
1k
R8204
R8203
1k
1/10W
:CHIP
AMP
16V
:RN-CP
1-10W
2.2k
B:CHIP
6.3V
2.2
B:CHIP
6.3V
2.2
:RN-CP
1/10W
3.3k
:RN-CP
1/10W
2.2k
:RN-CP
1/10W
3.3k
:BP
25V
10
CH:1608
100p
CH:1608
100p
NJM4558M-TE2
16V
470
R8207
R8206
R8205
R8202
R8201
R8200
IC8200
C8205
C8204
C8200
C8202
8
7
6
5
4
3
2
1
R
L
SW
CENTRE
GND
SW
RSW
R IN
R OUT
L OUT
L IN
SW
CENTRE
CENTRE
OUT
IN
OUT
SPACE
IN
SPACE
SPACE
LSW
VCC
CVb
CVa
OUTa
TONE-La
TONE-Ha
BBE2a
BBE1a
INa
GND
SCL
SDA
CLB
AGC
3D4
3D3
3D2
3D1
LF3
LF2
LF1
Vref
OUTb
TONE-Lb
TONE-Hb
BBE2b
BBE1b
CMon
INb
V+
CTL
CTH
CBL
CBH
CSR
SPACE2
SPACE1
CENTER
TS3
TS2
TS1
B-SS893<CH.>-A1.
CN1120
TO A(2/2)BOARD
SW
SW
SEL.
B:CHIP
0.0022
AUDIO CONT.
NJW1139
(AUDIO CONTROL)
L/R ATTN
NC
NC
NC
NC
CENTRE SW
NC
SPACE SW
R
L
INb
INa
(ADD:82H)
A GND
+9V
R
L
GND
A GND
R_SW
L_SW
GND
SDA
SCL
GND
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN8102
C8232
C8208
C8210
C8233
C8209
C8211
C8291
L8201
C8295
C8226
C8227
C8228
C8229
C8230
C8225
C8224
C8223
C8217
D8217
D8218
Q8101
Q8102
Q8103
R8277
R8278
R8279
C8235
C8236
C8283
C8284
C8285
C8286
C8287
C8207
R8217
R8218
R8219
R8220
R8221
R8222
R8271
R8272
R8273
R8274
R8275
R8276
C8239
C8292
C8296
C8237
C8238
C8281
C8282
C8222
C8293
C8279
C8280
C8288
C8289
C8276
C8277
R8269
R8270
IC8207
C8216
IC8205
N2429
:BTOB
4.7
10V
F:CHIP
4.7
10V
F:CHIP
4.7
10V
F:CHIP
4.7
10V
F:CHIP
4.7
10V
F:CHIP
4.7
10V
F:CHIP
470
16V
100µH
:FLR50
470
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
100 25V
DTC114EUA
DTC114EUA
DTC114EUA
22k
1/10W
:CHIP
22k
1/10W
:CHIP
22k 1/10W :CHIP
MMDL914T1
MMDL914T1
0.0022
0.0047 B:CHIP
0.0047 B:CHIP
0.0047 B:CHIP
0.0033 B:CHIP
0.0033 B:CHIP
10
25V
:BP
15k
:CHIP
15k
:CHIP
22k
:CHIP
22k
:CHIP
18k
:CHIP
18k
:CHIP
10k
:CHIP
10k :CHIP
10k
:CHIP
10k :CHIP
10k :CHIP
10k :CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.22 10V B:CHIP
0.22
10V
B:CHIP
0.22
10V
B:CHIP
0.22 10V B:CHIP
0.33 10V B:CHIP
0.0068 25V B:CHIP
0.01 25V B:CHIP
0.01
25V
B:CHIP
0.033 16V B:CHIP
0.033 16V B:CHIP
0.047 16V B:CHIP
0.047 16V B:CHIP
100 :CHIP
100 :CHIP
470
16V
MC14066BFEL
B:CHIP
– 91 –
– 92 –
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