Pioneer DVR-541H-S Service Manual page 16

1
3.4 MAIN ASSY (3/3)
TP2420
A
GNDD
13
EV+5.8 V
12
GNDD
C2406
11
SW+1.53V
10 4
10
SW+1.53V
9
GNDD
C2405
SW+3.33V 8
10 4
7
SW+3.33V
C2404
GNDD 6
10 4
5
V+12V
R2401 0R0
C2403
GN D 4
10 4
3
V+5M
C2402
GNDM 2
10 4
1
V+12M
C2401
TP2419
B
10 4
CN2401
GNDM
GNDD GNDD
V+5A
C
GNDA
R3227
47 0
BCKO R3228
47 0
ADATAO
R3230
47 0
LRCKO
25
D
E
R3108
0R0
RCHIN
LCHIN
R3109
0R0
F
UMF21N-TLB
C1
E 3/3F
E1
16
1
2
TP2407 TP2408
EV+5.8V
EV+5.8V
TP2402 TP2417
V+1R5_IN
TP2404 TP2403
SW+3.33V V+3D
R4011
TP2401 TP2418
V+12V
68 2
TP2405 TP2409
IC2402 V+5M
1 2
CEK1285
GNDD
TP2406 TP2410
IC2401 V+12M
1 2
CEK1285
GNDD GNDD
GND D
V+3D
AMUTE
Audio DAC
24
IC3201
GNDD
PCM1742KE
1 16
BCKIN MCLK
2 15
DATA ML
3 14
LRCKIN MC
4 13
GND MD
5 12
Vdd ZEROL
6 11
Vcc ZEROR
7 10
VoutL Vcom
8 9
VoutR AGND
C3204
331
C3205
GNDA
GNDD
V+5A
Audio ADC
IC3101
1 16
AINR CKS0
2 15
AINL CKS2
3 14
CKS1 DIF
C3101
4 13
VCOM PDN
104
5 12
AGND SCLK
6 11
VA MCLK
7 10
VD LRCK
8 9
DGND SDTO
AK5359ET
(AK5358ET)
GNDD GNDD
B2 E2 C1 B2 E2
C
B E
B1 C2 E1 B1 C2
2
3
R4522
R4527
TP65
GNDD
D3201
R3217
0R0
AMUTE1
DAN202U
23
R3229
470
NSCS
DACCLKO
R3231
470 ASCK_NSCK
R3232
470 SSMtoT_NSDA
GNDD
R3209 R3208
V+5A
8201 56R0
GNDA
R3224 R3223
8201 56R0
XRESET
V+3D
19
R3113 GNDD
ADPOW
0R0
AD_BC K
R3105
0R0
AD_LRCK
DV_XADC
AD_ADATA
18 20
8 7 6 5
1 2 3 4
GNDD
DVR-541H-S
3
R4517
0R0
SW+3.33V
R4513
0R0
EV+5.8V
R4514
0R0
V+5A
V+5AVI
RB501V
0R0
V+5D
0R0
R4515
P_CONT2
0R0
V+5S
GNDD
EV+5.8V
V+5L
R4535
P_CONT2
0R0
GNDD
V+12V
Q4561 TP204
2SC4081(QR) V+12A
GNDA
E 2/3F
V+12A
R3207
C3207
150 2
12 1
R3210
2
8
R3211
1
L ch
472
IC3202
4
3
UPC4570G2
GNDA
IC3202
5 UPC4570G2
R3222
R ch
R3225
7
C3211
6
472
R3226
12 1
150 2
V+3D
IC3102
TC7SZ126FU
OUT GND
4 3
DVAMCLKO
IN
2
VCC G
5 1
C3108
GNDD
10 4
ADCCLKO E 2/3F
IC3103
R3103
TC74VHC157FT
1
0R0
SELECT
2
1A
3
1B
R3110
4
1Y
470
5
2A
6
2B
R3111
7
2Y
470
8
GND
GND D
4
V+3DV
TP77
V+3D
TP108
V+3FE
TP78
V+3V
GNDA
LCHOUT
10 1
RCHOUT
10 1
V+3D
16
VCC
15
ST
14
GND
4A
13
4B
12
4Y
11
3A
10
3B
R3112
9
3Y
47 0
GNDD
4