Grundig ARCANCE 55 Flat MF 55-2401/5 Top Service Manual page 25

X315
1
MSP_RES +8V A
2
SCL
IC315
3
SDA 78L05
IN
OUT
4
GND
5
INTRC/QSS
6
7
C375
RIGHT
C344 C317
220nF
8
LEFT
47uF
9 16V
C336
47pF
+8V C
C315 C316 C318
C374
100nF
100uF 47nF 1nF
16V
R315 R318
C338
330R 3.3K
X316
100uF / 16V
1 RIGHT T315
C319
1nF
2
BC558
3 C320
LEFT 1nF
HEADPHONE
R316 R319
C339
330R 3.3K
100uF / 16V T316
BC558
+8V A
R317
C340
3.3K
RIGHT
330nF
T317
C321
BC858B
1nF
C341
LEFT
330nF
C322
1nF
1
AUD_CLO
2
NC1
3
NC2
C342
4
DCTROUT1
C343
2.2nF
5
DCTRO0
C323 C346
6
2.2nF
ADR_SEL
47nF 1nF 220pF 7
STBYQ
8
NC3
R321 100R
9
SCL
10
SDA
C337 R322 100R
11
I2S_CL
47pF
12
I2S_WS
13
I2SDAOUT
14
I2SDAIN1
+8V A
15
ADR_DA
16
ADR_WS
17
ADR_CL
18
DVSUP
R323
19
MSP_RES DVSS
220R
T318 20
R324 I2SDAIN2
BC858B
21
1K
NC4
C325
C324
1nF
C347 22
1nF
NC5
100nF
23
NC6
24
RESETQ
25
DACA_R
R325
26
DACA_L
C326
1K
C327
T319 27
VREF2
1nF 1nF
BC858B
28
DACM_R
29
DACM_L
30
DAC_C
31
R326 DAC_SUB
C328 32
1K DAC_S
C329
R320 1nF 1nF
3.3K
MSP34XX
R327
T320
BC858B
C330
1K
C331
1nF 1nF
IC316
C352
64
NC7
1.5pF
63
XTAL_OUT Q315
62 C353
XTAL_IN
1.5pF
61
18.432MHz
TESTEN
C354
60
ANA_IN2+
C355
59
10nF
ANA_IN-
58 C357
10nF
ANA_IN1+
INTRC/QSS
100pF
57
AVSUP
C345
C356 C373
56
AVSS
33nF 33nF
47uF
55 16V
MONO_IN
54
VREFTOP
C349
C358
C372
53
SC1_I_R
10uF
100nF
C359
63V
52 4.7uF / 16V
SC1_I_L
4.7uF / 16V
51
ASG1
C360
Optional
50
SC2_I_R
C361
49 4.7uF / 16V
SC2_I_L
C362 X318
R328
48 4.7uF / 16V 1
ASG2
C332
R337
470R
47 330nF 0R 2
SC3_I_R
1nF
R345
C363
46 3
SC3_I_L
330nF R338
470R
45 CINCH
0R
ASG4
C364
1nF
44
SC4_I_R
43
SC4_I_L
C334 C335
42
AGNDC
1nF 1nF
C348
C365
100nF
41
AHVSS
3.3uF
C366
40 50V
CAPL_M +8V C
10uF / 63V
39
AHVSUP
C367
38
CAPL_A
C368
10uF / 63V
37
SC1_O_L
47uF / 16V
C369
36
SC1_O_R
35 47uF / 16V
VREF1
C370
34
SC2_O_L
C371
47uF / 16V
33
SC2_O_R
47uF / 16V
MONOIN
C333
1nF
X317
12
11
R
10
9
L
8
7
6
R335
5
0R
4
3
2
1