4 -1
4 -1
RSTB
CF1
ERR1
VR
OE
MOTOR
DRIVER
CH2
SAWTH.
RSTB
CF1
ERR1
VR
OE
MOTOR
DRIVER
CH3
SAWTH.
RSTB
CF1
ERR1
VR
OE
MOTOR
DRIVER
CH4
SAWTH.
RSTB
CF1
ERR1
VR
OE
+ +
SAW
GEN2
OSC
+
DCIN
DET
VC
VG
VIN
VC
VG
VIN
VC
VG
VIN
VC
VG
VIN
MOTOR
DRIVER
CH1
SAWTH.
CHARGE PUMP
CONTROL
SAW
GEN
+
BANDGAP
REF
STARTUP
t
Uout
0.6V
%
2R2
0.4V
COM
RIB
4.5V
2.3V
S40
C
3R3
1.5V
3.6V
to CD-PART
RF
TEMP.
C
Vin
Uin
4.1V
2.7V
3.8V
10
11
0.6V
1.3V
Win
100u
C95
9.5V
%
%
MP3 - D60
0.6V
C
0.4V
DC/DC CONVERTER - S30
4.1V
0V
STBY
BRK+
OVERVOLTAGE PROTECTION - S60
2204 H13
2205 H13
2206 I13
C
D
E
F
G
H
I
1250 I9
1251 A3
1252 D1
2200 H13
2201 H13
2202 H13
2203 H11
%
D....only for non charging version
from DSP-PART
GSUB
Wout
Vout
GND
7.2V
%
2250 A6
2251 A3
%
%
1
2
3
4
5
6
7
8
9
10
11
12
13
4.1V
DM-
1.2V
C
0V
C
2264 F7
2265 E7
2266 G7
BRK-
SL-
14
15
1
2
3
4
5
6
7
8
9
1.3V
0V
4.1V
X
1.3V
CLS2
VCC
2282 H12
2292 A4
12
13
14
15
A
B
C
D
E
F
G
H
I
A
B
SUPPLY PART - S00
1.3V
0V
C
/ACCU
0V
4.3V
X
4.1V
from DSP-PART
9
C....only for charging version
3208 F12
2207 H10
2230 B10
2231 B11
2232 B11
2233 C11
2234 B12
2235 C12
2236 B13
2237 B13
2241 B8
2242 A8
2243 A9
1.3V
0V
C
2.7V
0.3V
C
CST
3222 F11
2252 B6
2253 B7
2254 C6
2255 C7
2256 C8
2257 C8
2258 D5
2259 D7
2260 D4
2261 D1
2262 E4
2263 F7
0.3V
270K
TO CD-PART
1.3V
1.3V
0.1V
C
0V
CSL1
10
2267 E7
2268 H7
2269 F7
2272 G4
2273 H5
2275 G8
2276 G8
2277 G7
2278 E8
2279 E8
2280 E11
2281 F12
CONTROL/SWITCH PART
DM+
C
11
S93
UP RESET AND POWER ON/OFF CIRCUIT - W20
X....only for provision
..C
2293 H3
2294 E15
2295 D15
2296 E14
2297 E13
2298 D15
2299 D15
3200 G11
3201 G13
3202 H13
3203 H11
3204 H12
2.4V
SL+
D60
2.5V
1.4V
FROM/ TO
0R..D
SERVO DRIVER - C40
3209 G9
3210 H9
3211 G10
3212 H10
3213 H10
3214 E12
3215 E10
3216 E10
3217 F10
3218 E11
3219 E11
3220 E12
VM
1.3V
1.3V
C
3.2V
3223 F12
3224 E11
3225 G8
3226 B9
3230 B10
3231 B10
3232 C10
3233 B10
3234 C11
3235 B11
3236 C12
3237 B12
to CD-PART
0.2V
1.3V
C
3285 G1
3286 G1
3288 B7
3289 G8
3291 D8
3292 D8
3293 E2
3294 C7
3295 D4
3297 E2
3298 D8
3299 E14
52V
3238 C13
3239 C13
3240 C13
3241 B7
3242 B8
3243 G9
3244 H9
3245 D4
3246 D8
3247 F9
3248 G9
CHARGING CIRCUIT
2.8V
6253 D10
6254 B2
6257 D1
6258 D15
7200 G13
7201 H10
7230 B10
7231 B10
7232-A C11
7232-B D2
7233 A12
3250 B7
3251 B2
3252 C6
3253 B2
3254 E4
3255 F4
3256 C7
3257 E4
3258 B3
3259 B3
3260 D4
0.7V
390k
1.5V
7269 E11
7270 F10
7271 F11
7272 F12
7273-A C5
7273-B C5
7273-C B5
7273-D A5
7273-E A10
7273-F B11
7276 G8
7277 G8
7278-A E15
7278-B F14
7278-C F15
4.1V
ACCU_IN DETECTION
3261 B4
3262 C3
3266 E4
3268 G7
3269 G7
3270 F2
3271 F2
3272 F3
3273 D2
3274 D2
%....tolerance 1%
F261 D1
F262 C7
F263 G1
F264 D12
F265 A9
F266 A13
F267 I10
F269 E7
F271 H3
F272 E5
F273 E5
F274 C5
F275 D7
F276 E7
F277 I10
F434 D15
3275 D3
3276 D2
3277 D3
3278 H1
3279 G2
3280 H2
3281 H3
3282 H2
3283 H2
3284 G1
0V
%
7278-D F14
7278-E D14
7278-F D14
F200 I12
F250 D1
F251 B1
F252 A1
F253 E1
F254 F2
F255 A13
F256 C8
F257 I10
3.6V
F258 I10
F259 I10
5230 A12
5250 A7
5251 C8
5252 H11
5253 D15
6230 B9
6231 B12
6232 B8
6233 A8
6250 B3
6251 B3
6252 A2
0V
X
F262
F260 I10
7241 A8
7250 C7
7251 C6
7252 B2
7253 C2
7254 C2
7255 E2
7256 D5
7259 H2
7260 H3
7261 H2
7268 D11
1.6V
FG
12
470R
3262
470R
3259
2M2
3223
100R
3253
3258
470R
2265
100n
10K
3268
BC847BW
7272
10K
3286
100n
3277
10K
2258
1u
2236
2280
100n
3n3
2254
100n
2279
VREF
2
WAKE
2204
220n
24 PGND4
44 RF1
36 RF2
34 RS
32
RSTB
1
SLEEP
42 VC
38 VDET
26
VG
31 VIN
15 VIN12
22 VIN34
41 VOUT
3
VR
39
ERR4
45 INM1
35 INM2
47
OE
12 OUT1A
14 OUT1B
18 OUT2A
16 OUT2B
19 OUT3A
21 OUT3B
25 OUT4A
23 OUT4B
13 PGND1
17 PGND2
20 PGND3
C2H
30
C2L
10
CF1
9
CF2
6
CF3
5
CF4
43
CGND
48
CHGON
33 CHGSW
46
CLK
37 DCIN
40 DTC
11
ERR1
8
ERR2
7
ERR3
4
SC111259AFTA
7256
28
C1H
29
C1L
27
F255
1u
2251
100K
3226
3242
10K
3292
470K
3231
BAT54 COL
6253
F257
3208
2M2
F277
BC868
7251
F434
6257
SS14
F269
3273
100K
3274
68K
68K
3276
100K
3275
2202
2n2
F251
6231
SS14
2268
220p
100n
2267
3222
10K
3261
150K
F263
2273
47u
1u
2282
ESD
7231
BC847BW
10n
2275
330R
3252
F272
3245
22K
2255
1u
F271
82K
3218
3239
3K3
F261
100n
2207
100K
3217
2u2
5251
2259
10n
220K
3278
F254
2M2
3279
3257
220K
BC847BW
7271
F265
2
1
8
4
74LV14
7273-B
LM358D
7232-A
3
F256
3284
470K
3280
1M
3233
100K
F264
3214
10K
3266
2231
18p
F252
100n
2230
3295
100K
3234
15K
3248
2264
220p
7254
BC847BW
9
BC847BW
7230
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
BD6609FV
7200
1
10
11
12
3201
1R
F200
F273
22n
2253
F267
3220
1M
2233
10n
47K
3254
18p
2296
7260
BC847BW
3270
100p
2260
5K6
3241
2250
4u7
100K
3299
2295
1u
ESD
3298
10R
3288
2M2
3232
BC857BW
7276
22K
3210
3215
1M
7233
BC807-40
3269
10K
1251
ICP-S0.7
0.7A
1n
2234
74LV14
7273-C
BC807-40
7241
100n
2276
220p
2263
F260
6233
BAS316
3285
150K
6230
BAS316
3200
22K
2292
100u
100n
2241
3216
220K
13
12
14
7
74LV14
7278-E
11
10
14
7
7278-F
74LV14
47K
3255
7273-E
74LV14
4u7
2297
F274
10u
5253
2205
22n
2M2
3219
1u
2278
220K
3281
330p
2252
2n2
2201
220R
3212
470R
3213
33K
3209
10K
3211
2293
BC847BW
7201
5K6
3289
1n0
1u
2272
BZX384-C5V6
6250
F266
1252
DC JACK
3236
10K
2269
100n
3244
47K
100K
3291
10K
3230
F258
1u
2203
7278-C
74LV14
5
6
14
7
7269
BC847BW
3256
2K7
4
6
7250
BC817-40
14
7
5250
7006-2N
1
2
3
74LV14
7278-D
9
8
220p
2266
47K
3246
1u
2277
2298
1u
5252
F259
47n
2281
470K
3283
100u
2237
10K
3225
SS14
6252
2200
2n2
3297
680R
100n
2261
74LV14
7273-F
3203
2K2
3224
330R
3293
2256
47u
7273-D
74LV14
5230
10u
7252
BC869
10K
3240
1M
3260
BAT54 COL
6254
7259
BC857BW
2243
47u
6.3V
2232
4u7
3294
470K
3282
2299
100u
6.3V
3
4
14
7
74LV14
7278-A
1
2
14
7
5
6
7
8
4
7278-B
74LV14
10K
7232-B
LM358D
100p
2262
3272
A
F276
2294
1u
22n
2206
BAV99
6258
10K
3247
7270
BC847BW
BC807-25W(COL)
7268
BC847BW
7253
1R
3202
47K
3243
BZX384-C3V9
6251
2235
100p
7255
BC868
3271
BC847BW
7261
BAS316
6232
4
5
6
7
8
BC847BW
7277
1250
ZH-B
1
2
3
680R
3250
3238
100K
F275
3251
3K3
3204
4K7
F253
3235
100K
7273-A
74LV14
3237
1K2
2257
F250
2242
1u
100u
+3.3V
+1.3V
+VM
DBB_ON
+2.6V
+3.3V
+3.3V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
WAKE
+2.6V
Vout
Wout
+1.3V
INNERSWITCH
SL+
SL-
DM_DIR
+2.6V
Com
Com
Vout
Wout
Uout
SL+
SL-
+VM
Uout
BATT_LEVEL
+2.6V
+A
+UP
+2.6V
S_MUTE
DM_PWM
SLEEP
UP_RESET
UP_RESET
CHG_ON
+A
+A
+A
+A
+A
+A
+1.25V
+3.3V
+1.5V
+A
+1.5V
+2.6V
+2.6V
Focus
Radial
Sledge
DC_IN
+A
+2.6V
CHG_ON
+VR
+A
+A
+A
Track+
Track-
Focus-
Focus+
MAIN BOARD - CIRCUIT DIAGRAM