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A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-AR14M50/AR14M80/AR14P52
RM-W101
KV-AR14M50/AR14M80/AR14P52
RM-W101
– 36 –
– 37 –
4-3-2. A Board — Audio (Block B) Schematic Diagram
MSB709-RT1
Q202
CHIP
15k
R214
CHIP
1k
R221
MMDL914T1
D205
CHIP
10k
R216
MMDL914T1
D201
MMDL914T1
D204
MMDL914T1
D203
MMDL914T1
D202
CHIP
15k
R213
16V
220
C219
CHIP
0
R220
MSB709-RT1
Q201
D206
XX
C221
XX
25V
0.1
B
C213
22
C218
XX
C229
CHIP
*
R230
CHIP
*
R229
CHIP
XX
R222
Q204
XX
CHIP
XX
R223
CHIP
XX
R224
CHIP
XX
R226
Q205
XX
XX
C225
CHIP
XX
R225
16V
XX
F
C226
16V
XX
F
C227
1
2
3
WHT
*
CN201
3D OUT+
GND
GND/3D OUT-
D207
XX
MMDL914T1
D208
XX
C223
25V
1000
C217
25V
C212
1000
100
C210
PT
0.047
C232
PT
XX
C230
CHIP
*
R232
Q200
CHIP
10k
R215
CHIP
0
R212
1
2
3
WHT
CN202
SP
GND
GND
D209
XX
D210
XX
CHIP
100
R238
To A2,B14,C8,D14,E13,F6 (B4) 9V
To F7 (B5) MON-MUTE-AUDIO
LSL-AUDIO (B2) To A13
LSR-AUDIO (B3) To A12
To A60 (B9) AUDIO-MUTE
To A61 (B7) AUDIO-STDBY
To A7 (B8) MOMUTE-AUDIO
To A1 (B6) PWR-OFF-MUTE
To A2,B4,C8,D14,E13,F6 (B14) 9V
SCARTHPL (B1) To A17,F21
25V
1000
C214
22
C216
PETP
0.047
C231
CHIP
100
R237
CHIP
XX
JR1256
470p
CHIP
C234
470P
CHIP
C235
CHIP
XX
R239
C215
2200
CHIP
10K
R236
1.1UH
FB2607
XX
FB2602
5A
PS2601
500V
470p
B
C2631
1000
C2636
35V
1000
C2648
To C4 (B12) AUDIO_1
To C5 (B11) AUDIO_2
To C6 (B10) AUDIO_GND
CHIP
0
R218
S3L20UF4
D2625
330
R219
*
C224
*
C228
CHIP
XX
R227
CHIP
XX
R228
FPRD
XX
R2645
FPRD
1
R2646
4.7
C211
XX
C236
J201
XX
2
7
3
5
1
4
9
6
8
*
D211
XX
D2626
1
C205
CHIP
4.7K
R201
CHIP
3.3K
R207
CHIP
3.3K
R208
CHIP
2.2K
R200
CHIP
10K
R202
33K
R211
CHIP
10V
*
B
C200
16V
F
C201
*
D200
10uH
L2601
1
2
3
4
WHT
4P
CN200
SP L
GND
GND
SP R
16V
0.033
B:CHIP
C202
16V
0.033
B:CHIP
C203
0.033
B
C208
J202
XX
2
3
1
4
1
C209
XX
C237
PT
CHIP
2.2K
R203
CHIP
10K
R205
CHIP
4.7k
R204
CHIP
33K
R210
CHIP
XX
R240
330
R217
J200
1
2
3
4
5
6
7
47
R235
FPRD
R233
FPRD
47
R234
FPRD
0.15
C204
MPS
16V
0.033
C206
B
0.15
C207
MPS
C220
10
CHIP
2.2k
R241
CHIP
2.2k
R242
MMDL914T1
D212
MMDL914T1
D213
To A50,C10 (B13) 1.8V_AUDIO
FPRD
10k
R2647
W040
W041
UN2211
Q206
MMDL914T1
D214
AUDIO (BLOCK B)
A
PROTECT
MIXER
MIXER
AC MUTE
B-BX1S11892-EM.-A..-AUDIO-AR14M50
9V
9V
9V
9V
9V
XX
*
JACK
XX
XX
UN2211
TO J BOARD
CN3400
CHIP
XX
C2601
470p B
C2602
16V
Summary of Contents for TRINITRON KV-AR14M50
Page 1: ......
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