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6-27. SCHEMATIC DIAGRAM - MIC Board -
1
2
3
A
MIC BOARD
B
C
NO2301
MOTHERBOARD
5P
JL2301
BOARD
MIC DET
1
JL2302
C
MIC SIGNAL
3
(10/10)
MIC GND
4
D
CN9
JL2304
A+9V
5
(Page 39)
6-28. PRINTED WIRING BOARD - USB Board -
1
2
3
USB BOARD
A
IC2201
JL2202
B
VCC
O
D2212
JL2201
D2214
S2201
REC TO USB
JL2207
C
D2201
4
7
CN2202
D2204
JL2206
D
(CHASSIS)
E
HCD-SHAKE7
4
5
6
C2302
D2301
R2302
0.1
DA2J10100L
1M
50V
R2306
4.5
JL2309
100
Q2301
4
LSAR523UBFS8TL
MIC DETECT
R2301
JL2306
1M
0
R2303
Q2302
470
JL2308
RHK005N03T146
MIC DETECT
4.5
JL2307
4
C2304
R2304
10
220k
R2308
50V
R2307
S
10k
3.3k
JL2311
R2305
C2306
0.1
100k
• See page 22 for Circuit Boards Location.
4
5
6
C2207
JL2208
C2213
PLAY
1
A
5
6
5V
500mA
REC/PLAY
B
5V
500mA
(CHASSIS)
7
8
9
10
C2314
0.1
C2307
2.2
50V
4.5
C2317
220p
4.5
4.5
R2314
JL2315
JL2313
4.5
4.5
33k
R2309
JL2316
100k
4.5
9
C2309
68p
C2315
R2312
0.1
10k
IC2301
R2310
MIC AMP
JL2317
100k
C2318
C2310
C2316
R2313
220
0.1
0.1
10k
10V
R2311
JL2310
50V
10k
C2308
0.1
50V
•
: Uses unleaded solder.
7
8
9
10
JL2225
JL2224
JL2221
JL2223
D2207
JL2222
D2205
JL2220
D2210
JL2218
D2213
S2202
JL2217
D2215
ENTER
JL2216
C2204
JL2205
JL2204
C2206
JL2219
4
1
7
5
6
JL2214
JL2215
D2202
JR2206
CN2201
JR
JL2213
JL2212
D2203
JL2211
JL2203
JL2210
11
JL2209
(11)
1-887-614-
49
49
11
12
13
R2315
C2322
33k
1000p
C2324
R2316
2.2
50V
1k
JL2320
C2319
1000p
JL2324
JL2323
JL2322
JL2326
C2320
2.2
JL2325
JL2319
JL2321
R2317
50V
C2323
1k
2.2
50V
C2327
C2328
JL2318
1000p
0.1
W001
D2303
BAV99-215
MIC VOL
C2326
RV2301
50k
1000p
MIN
MAX
11
12
13
VOLUME
BOARD
G
CN2602
(Page 42)
MOTHERBOARD
C
BOARD
CN6
(Page 28)
HCD-SHAKE7
14
15
16
17
J2301
MIC IN
14
15
16
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