
RECH. BATTERY
MEASURING PART
CHARGE CIRCUIT
DC/DC-CONVERTER
VOLTAGE
STABILIZERS
t
2212
22u
Track+
Focus-
Focus+
Track-
+A
+A
+2.7V
+2.7A
+2.7V
DM_PWM
+1.25V
+2.7V
+OP
RESET
POWER_SW
+2.7V
POWER
CHG_ON
+1.25V
+2.7V
%
C
CD - PART
C
C
C
from/to DA23
C
7260 C11
7261 H12
7262 I12
7883 A10
CONTROL PART
from
from 7400, pin 32
TRACK-
C
CONTROL-PART
RA
C
X
C
FOCUS-
C
CONTROL-PART
C
7252-A B4
7252-B D12
7253 D3
7254 D3
7255 D5
C4V7
from 7400, pin 33
C
C
C
TRACK+
%
CONTROL-PART
FO
6259 C12
7111 I5
7210 E2
7212 F6
7230 E8
7231 G10
7232 H10
7233 F11
7234 G11
7235 F11
7236 H12
7250-A B10
C
C
C
from 7400, pin 64
CD-PART
3296 C13
3297 C13
3298 I12
3299 I11
5250 A11
5251 B12
6230 G9
6231 F9
6232 F9
6233 G11
6250 A2
6251 A2
7256 D5
7257-A D2
7257-B B6
7258 B9
7259 B12
C
CD-PART
SL+
SL-
C
C
6257 C11
6258 I12
3266 B6
3267 D1
3268 D1
3269 C2
3270 D2
3271 D2
3272 C3
3273 D3
3274 E3
3275 E3
3276 C4
3277 D4
7250-B B10
7250-C C10
7250-D C9
7250-E E5
7251 A4
C
C
3287 A9
3288 B9
3289 C9
3290 C9
3291 B11
3292 C12
3294 B11
3295 B13
3238 F10
3239 G11
3240 H11
3241 H11
3242 F11
3243 G11
3244 H11
3245 F12
3247 I12
3249 A2
3250 A2
3251 A2
6252 C2
6253 A9
6254 A11
6255 B9
6256 C9
C
to 7830
C
C
3258 A5
3259 A5
3260 A5
3261 A5
3262 A6
3263 B6
3264 B5
3265 B5
2270 I11
2271 A3
3211 H1
3212 H1
3213 H1
3214 I1
3215 I4
3216 I5
3217 I5
3218 I6
3219 I6
3220 F5
3278 D5
3279 E5
3280 D5
3281 C6
3282 D6
C....only for charging version
FOCUS+
3283 D6
3284 A8
3285 A10
3286 B9
3233 F9
3234 F9
3235 H9
3236 F10
3237 F10
C
2257 A11
2258 B10
2259 C9
2260 B11
2261 C11
3252 B3
3253 B3
3254 B4
3255 C4
3256 C4
DM-
DM+
to 7400, pin 8
3257 A4
CONTROL-
2267 C12
2268 C12
2269 I12
from 7400, CONTR
OL-P
A
R
T
C
CD-PART
to 7250F, pin 14
CONTROL-PART
X
CONTROL-PART
3221 F5
3222 B1
3230 E9
3231 E9
3232 F9
C
C
X
C
%
X
C
AUDIO-PART
X
2218 E4
2219 F5
2220 F5
2221 F4
2222 F4
2223 H4
2224 I4
2225 I6
2230 G9
2231 F10
2232 G11
2250 B1
2262 B11
2263 B12
2264 B12
2265 B12
2266 B13
from 7400, pin 62
C
C
Goldcap
.
to 7400, pin 9
11
12
13
1
2
3
4
5
6
7
8
9
2256 A9
X....component only foreseen (not in use)
%....tolerance 1%
C
to 3426
C
H
I
A
B
C
D
E
F
G
H
I
1250 G1
2251 A5
2252 A6
2253 B7
2254 C1
2255 D3
from 7880, pin 3
CONTROL-PART
PART
1
2
3
4
5
6
7
8
9
10
C
B
C
D
E
F
G
10
A
C
C
to 1830
C
1251 A3
1252 B2
2210 E2
2211 F2
2212 F1
2213 F2
2214 H1
2215 H1
2216 H2
2217 I2
2219
10n
7261
BC807-25W(COL)
BC857BW
2255
100p
7258
100n
2250
3271
10K
6259
BA
T54WS
BAT54C
6257
1u
2269
47K
2225
100n
3218
47K
3219
3220
100K
2214
100n
3277
470K
3215
3K9
3256
22K
3284
100K
14
10
82K
3238
7250-E
74LV14
11
7
2260
3n3
2266
22u
220p
7260
BSH 105
2262
10n
2216
BC847BW
7262
BC857CW
7883
BC857CW
7233
BC847BW
7230
2223
220p
18K
3280
10n
2267
BC847BW
7253
2271
1u
2254
100n
1M
3296
3281
10K
3273
3221
56K
DC JACK
1252
3268
5K6
7257-A
TDA1308T
3
2
1
8
4
1u
2221
2265
47u
5K6
3217
3257
10K
2252
470p
3295
10K
2258
1u
10K
3266
6232
BAT54WS
3236
1M
2231
100n
3211
5K6
10K
3212
10n
2215
7250-C
5
7
14
6
10u
74LV14
3259
18K
5250
10K
3282
2222
100K
3261
1u
1R
3274
3289
10K
100p
2268
100p
2220
3262
100K
4
6231
BA
T54WS
TDA1308T
7257-B
5
6
7
8
3299
22K
7256
BC847BW
3287
100K
1K
3247
3285
100K
BC847BW
7236
BC847BW
7232
3292
10K
3245
100K
3294
680R
2259
10p
100p
2232
7252-B
TC75W51FU
5
6
7
8
4
SS14
6251
BC807-40
7259
BC847BW
7231
3244
2M2
ESD
180K
3213
BAS216
6250
BC857BW
7255
3242
3K9
2K2
SS14
6252
3243
LM285D
3239
1M
470K
6233
3290
7234
BC847BW
100n
2261
1u
2251
3214
330R
3233
33K
6255
BAS216
3286
10K
9
7
14
8
3252
100K
7250-D
74LV14
3275
1R
2253
1n
2270
100n
2210
100n
2218
100n
1K8
3298
3269
10K
3283
150K
1u
2213
3270
10K
7111
TC75S51FU
1
3
4
5
2
7250-A
1
7
14
2
6253
2256
1u
BAS216
6258
BAS216
3263
330K
3291
2K2
10K
3249
220p
100n
2211
2
3
4
5
6
3241
2M2
2217
B-ZR
1250
1
8K2
ICP-S0.7
1251
2230
100m
3297
330K
3265
150K
3237
3272
560R
100K
3235
BC847BW
7212
68K
3254
8
PGND1
11
PGND2
PGND3
29
26 PGND4
32 VCG
1
VG
13
VIN1-2
6
VIN12
24 VIN3-4
31 VIN34
5
VLG
18
VR
23 CF4
3
CLK
2
DGND
16
ERR1
15
ERR2
21 ERR3
22 ERR4
4
OE
7
OUT1A
9
OUT1B
12
OUT2A
10
OUT2B
30 OUT3A
28 OUT3B
25 OUT4A
OUT4B
27
MPC17A51VM
19 AGND
35 C1H
34 C1L
36 C2H
33 C2L
17
CF1
14
CF2
CF3
20
2M2
3276
7210
3260
18K
BAS216
6254
3267
47K
3258
4K7
4K7
3216
3255
68K
3240
1M
2263
47p
3231
1M
3264
22K
BC868
7254
7251
BC847BW
3288
100K
47K
3251
3253
3222
1K
6256
BAS216
100K
7250-B
3
7
14
4
470K
3279
220p
2224
470K
3278
3230
1M
4u7
2257
5251
3250
10K
10K
3232
2u2
8
4
3234
220K
6230
TC75W51FU
7252-A
3
2
1
1u
2264
BZX284-C4V7
7235
BC857BW
INNERSWITCH
S_MUTE
+DC
+A
+A
ACCU_IN
BATT_LEVEL
+2.7V
+DC
Radial
Sledge
+2.7V
+UP
DM_PWM
DC_IN
+DC
+UP
TEMP
+2.7V
+1.25V
+1.25V
CHG_DET
TUNER_ON
+OP
+2.7V
+A
+A
+Tuner
+Tuner
+UP
Focus
+LV
SUPPLY PART
4.7V
0.5V
1.6V
2.7V
0V
10
4.1V
2.5V
1.2V
0.5V
0.1V
2.6V
0.6V
2.7V
0.2
2.7V
2.6V
4.2V
1.9V
3,2
16
2.7V
4.7V
1.4V
0V
4.4V
74LV14
1.5V
5us
0.8V
1.6V
2.7V
1.2V
1.2V
1.2V
0V
1.1V
2.7V
4.7V
4.7V
0.6V
3.8V
3,2
2.7V
2.6V
2.0V
1.2V
0.3V
4.7V
1.4V
1.4V
1.2V
0V
2.1V
2.5V
1.9V
4.2V
1.8V
V
4.6V
11
2.7V
4.7V
1.2V
2.2V
2.7V
2.0V
2.5V
4.7V
4.7V
1.4V
2.5V
t
t
1.3V
2.7V
0V
4.0V
0.5V
2.5V
0V
0V
0V
1.6V
5us
5.1V
0.6V
2.4V
4.1V
12
2.7V
1.4V
0V
1.1V
4.2V
1.4V
0.6V
4.3V
1.4V
4.2V
0V
5.0V
0V
2.7V
1.4V
3.8V
0V
1.4V
0.9V
4.7V
0V
1.9V
0V
2.4V
0V
V
0V
4.7V
0V
0.2V
1.2V
1.6V
4.6V
4.7V
6.7V
1.4V
2.4V
9
2.6V
2.3V
5.6V
X
3V
0
-3V
2,5V
0
-2,5V
during focus search
TB=0.1s
9
12
10
11
servo in or
disc motor cw
not moving
servo out or
disc motor ccw
V
DC voltages measured in
PLAY-mode, ESP off, DBB off
Set supplied via mains adaptor