Schematic Diagram Of Ae (2/5) Board (41Px1R) - Sony KP-41PX1 Service Manual

(7) Schematic Diagram of AE (2/5) Board (41PX1R)

FB AV-1
TO R AV-1
AE(4/5)
G AV-1
B AV-1
D223
UDZ-9.1B
R212
75
:CHIP
CN201
DUAL SCART
R227
GND B21
75
:CHIP
GND
A21
CVBS IN
B20
CVBS/Y IN
A20
CVBS OUT
B19
CVBS OUT
A19
GND
B18
GND A18
GND B17
GND A17
BLANKING B16
NC A16
RED IN B15
SVHS-C IN A15
JR201
GND B14
0
:CHIP
GND A14
R230
GND B13
75
:CHIP
GND A13
(AV1)
NC B12
1/
NC A12
GREEN IN B11
NC A11
(AV2)
NC B10
2/ 2
NC A10
GND B9
GND A9
MODE B8
MODE A8
R217
BLUE IN B7
470k
:CHIP
NC A7
AUDIO L IN B6
AUDIO L IN A6
R234
GND
B5
470k
:CHIP
GND
A5
GND
B4
GND
A4
R221 R222
AUDIO L OUT B3
390 47k
:CHIP :CHIP
AUDIO L OUT A3
AUDIO R IN B2
AUDIO R IN A2
R239 R238
AUDIO R OUT B1
390 47k
:CHIP :CHIP
AUDIO R OUT A1
R219
470k
:CHIP
R236
470k
:CHIP
R224 R225
390 47k
:CHIP :CHIP
R242 R241
390 47k
:CHIP :CHIP
CVBS AV-3
Y AV-3
TO AE(4/5)
C AV-3
L3
AUDIO L AV-3
TO AE(4/5)
R3
AUDIO R AV-3
TO AE1/5,AE2/5_1
R270 R271 R272 R273
D224 D225 D226
75 75 75 75
:CHIP UDZ-9.1B :CHIP UDZ-9.1B :CHIP UDZ-9.1B :CHIP
V1
C211 R211
D201
22 220
UDZ-9.1B
:CHIP
TO AE1/5,AE2/5_2
V2
C220 R226
D208
22 220
UDZ-9.1B
:CHIP
Y2
C208 R243
D222
22 220
:CHIP UDZ-9.1B
R213
D202
75
:CHIP UDZ-9.1B
V 2
R228
75 D209
:CHIP UDZ-9.1B
C2
C221 R229
D210
2.2 220
16V :CHIP UDZ-9.1B
F:CHIP
S1
R214
D203
100
:CHIP UDZ-9.1B
S2
R232
D211
100
UDZ-9.1B
:CHIP
L1
C213 C212 R216
D204
470p 1 100
UDZ-9.1B
CH:CHIP 16V :CHIP
F:CHIP
L2
C223 C222 R233 R2
D212
470p 1 100
CH:CHIP 16V :CHIP UDZ-9.1B L2
F:CHIP
L 1 R1
C217 C216 R220 L1
D206
0.01 47 0
B:CHIP 16V :CHIP UDZ-9.1B
R3
L 2 L3
C227 C226 R237
D214
0.01 47 0
B:CHIP 16V :CHIP UDZ-9.1B
R1
C215 C214 R218
470p 1 100 D205
CH:CHIP 16V :CHIP UDZ-9.1B
F:CHIP
R2
C225 C224 R235
D213
470p 1 100
CH:CHIP 16V :CHIP UDZ-9.1B
F:CHIP
R 1
C219 C218 R223
D207
0.01 47 0
UDZ-9.1B
B:CHIP 16V :CHIP
R 2
C229 C228 R240
D215
0.01 47 0
UDZ-9.1B
B:CHIP 16V :CHIP
V3
C230 R244
0 220
:CHIP :CHIP
Y3
C210 R201
0 220
:CHIP :CHIP
C3
R202
C209 220
10 :CHIP
C256 C254 FL202
C257 0.1 47p FZ103N
25V CH:CHIP
22
F:CHIP
EMI
C253
100p 2
CH:CHIP
2 2
2
X201
C251 C252
18.432
4p 4p
C255 CH:CHIP CH:CHIP
100p 2 2
CH:CHIP
2
26 25 24 23 22 21 20 19 18 17 16 15 14 13
C260
0.1
C258 25V C259
F:CHIP
10 0.47
25V
A GND
AUDIO MONO 27
F:CHIP
2
28 MONO IN(AM)
2
3.9
VREF
29
2.7
RIN AV-2
30
3.9
LIN AV-2
31
3.9
A GND
32
RIN AV-1
33
IC202
3.9
34 LIN AV-1 MSP3410D-PS-B4
3.9 AUDIO PROCESSOR
35 A GND
36 RIN AV-3
3.8
37 LIN AV-3
3.9
38 A GND
C261
470p
39 A GND (B)
CH:CHIP
3.9
40 A GND (C)
C262
3.9
470p
41 A GND (C)
CH:CHIP
3.9
42 VREF(A)
C263
3.8
0.1
43 A GND
25V
F:CHIP
C264
3.3
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
9V
2
D251
BAS216 C265
10
C266
10
EMI
C269 C270
390p
390p
CH:CHIP
CH:CHIP
CH:CHIP
AUDIO L AUDIO R
FL203 C268 C267
FZ103N 0.1 22
25V
F:CHIP
JR208
0
:CHIP
JR209
0
:CHIP
– 65 –
AE
(AUDIO PROCESSOR)
5V
2
12 11 10
4.5
SCL
SCL
9
4.5
R256 100 :CHIP SDA
SDA
8
2.4 R255 100 :CHIP
I2S-CLK
7
2.4
R254 100 :CHIP
I2S-WS
6
2.5
R253 100 :CHIP
I2S-DA OUT
5
2.5
R252 100 :CHIP
I2S-DA IN
4
R251 100 :CHIP
C279
S-DA IN
3
22
NC 2
C280
0.1 25V F:CHIP
S-ID 1
FL201
FZ103N 2
S-CL 68
EMI
D 5V 67 5V
D GND 66
R265
S-DA OUT 65
4.7k
2 :CHIP
FRAME 64 IC205
PST593C-MMP-4P
C282 C281
N-CL 63
0.1 22 RESET
25V
N-DA 62
F:CHIP
4.7
RESET 61
4.7
2
C275
1 C283
16V 0.01
B:CHIP 2
F:CHIP
9V
C276
1
16V
F:CHIP
C273 C274
0.001 0.001 C277
Q203
CH:CHIP 2.2
2SC2412K
16V R281
F:CHIP BUFF
47k
4.5
:CHIP
3.8
AUDIO R
R283
C272 R282
4.7k 9V
0.001 68k
:CHIP
CH:CHIP :CHIP
Q204
C278
2SC2412K
2.2 R284
16V
47k BUFF
F:CHIP 4.4
:CHIP
3.8
AUDIO L
C271 R285 R286
4.7k
0.001 68k
:CHIP
CH:CHIP :CHIP
R OUT
TO AE(4/5)
L OUT
KP-41PX1/41PX1K/41PX1R
K
RM-892 RM-892 RM-862
(2/5)
HP R
HP L
AUDIO R
SP R TO AE(4/5)
AUDIO L
SP L
B-SS510.<AEP>-AE.-P2-05