Hitachi P42T01E Service Manual page 53

CF10
4.7/6.3
IF01
RF11 560
1
CF11
2
0.001 1005
3
4
Seine2 A-chip RF12 0 5
6
RF13 47
7
RF14 47
8
9
Seine2-A 6/9 HDMI Audio
RF15
10
47
11
AMUTEoUT AE22 12
ASDo2 AF23
ASDo1 AF22
I102
ASDo0 AD21 GND1
RF01 47
AE21
DADo
YAT-050
RF02 47
BCK AF20
RF03 47
LRCK AF21
CK53853U
RF04 47
ACKoUT AE20
RF20 CF20
4.7/6.3
10K-1%
SEL_L_M
CF21
RF21
SEL_R_M
SHEET_16
IF02
10K-1%
Virtual connector 4.7/6.3
SEL_L_S
SEL_R_S 1 VREF
2 AGND
VCC
3
4 VDD
5 DGND
SCKI
6
LRCK
7
CK56391R
ADC1
GND1
DV_ALRCKi
DV_ABCKi
ASD3
SHEET_18
Virtual connector *RF08 0
HDD_ALRCKi
*RF09 0
HDD_ABCKi
*RF19 0
HDD_ASDi
RF44
10K-1%
CF40 4.7/6.3
RF45
CF41
10K-1%
4.7/6.3 IF03
PCM1808
1 VREF
2 AGND
VCC
3
4 VDD
5 DGND
SCKI
6
7 LRCK
CK56391R
ADC2
GND1
RF48 68
PLL_18M_2
*RF49 68
PLL_18M_1
RF50 0
PLL_36M
IF04
RF55 SN74LVC244APW
10K
1OE
1 VCC 20
1A1 2OE
QF01
2 19
SRC1202EF
2Y4 1Y1
3 18
1A2 2A4
4 17
2Y3 1Y2
5 16
1A3 2A3
6 15
GND1
2Y2 1Y3
7 14
1A4 2A2
8 13
2Y1 1Y4
9 12
2A1
10 GND 11
GND1
RF60 47
RF61 47
RF62 47
RF63 47
GND1
SDA1_3V_100
SHEET_2
Seine2_D SCL1_3V_100
PoWERoFF
PoWER_2_Td
+16V
SHEET_14
+10V
Power
PG_+5.6V
D+3.3V
5.6V
+5.6V
5 4 5 4
1 2 3 1 2 3
3.3V_Reg. GND1 3.3V_Reg.
GND1
SM016
P50T01U/E P50TP01U/E P42T01U/E P42TP01U/E
AK4121A
*RFR8
0
+3.3V
FILT VDD 24
AVSS DVSS 23
*IF09
SN74LVC244APW
PDN TVDD
22
SMUTE MCKL 21
*RFG0
1OE
DEM0 OLRCK 20 1 VCC 20
47K
DEM1 OBICK 19 RF16
1A1 2OE
ILRCK SDTO
18 2 19
0
IBICK ODIF1 17
2Y4 1Y1
SDTI ODIF0 16 3 18
IDIF0 CMODE2
15 RF17
1A2 2A4
IDIF1 CMODE1 14 4 17
0
IDIF2 CMODE0 13
2Y3 1Y2
5 16
RF18
1A3 2A3
SRC1 6 15
0
2Y2 1Y3
7 14
1A4 2A2
8 13
2Y1 1Y4
9 12
CK53911R
2A1
10 GND 11
CK08271R
GND1
PCM1808
*RFG8 47
*RFG9 47
*RFH0 47
VINR 14
*RF32 0
VINL 13
*RF33 0
FMT
12
*RF34 0
MD1 11
MD0 10
DOUT 9
BCK
8
RFJ6 220
RFJ7 220
RFJ8 220
*RFH1 47
*RFH2 47
*RFH3 47
RF43 0
RF39 0
RF38 0
VINR 14
VINL 13
FMT
12
MD1 11
MD0 10
DOUT 9
BCK 8
3.3V
CF70
0.1/16
1005 IF05
CF71
RF70
NJU26040V-08A
220
10/10
1010
1 2 2125
1 VDD-1 VSS-32 32
3 4
SDA/SDOUT TEST-31
2 31
3 SCL/SCK TEST-30 30
RF71 RF72 0
4 AD1/SDIN SEL 29
0
RF73 10K
5 AD2/SS PROC 28
2SC4617
RF74
RESET MUTE
6 27
10K
7 VDD-7 WDC 26
8 VDD-8 VDD-25 25
VSS-24
9 VSS-9 24
CLKOUT TEST-23
10 23 RF78
11 CLK MCK 22
47
12 TEST-12 TEST-21 21
TEST-13 SDO1
13 20
GND1
14 SDI0 SDO0 19
15 LRI LRO 18
16 BCKI BCKO 17
CK56382R
GND1 GND1
Audio_DSP
Slave Address:3Ch
RFS7
RFS6 510K-1%
82K-1%
GND1 CFT2
100p-C
1005
5 4 3 2 1
GND1
GND1
IF19
5.0V_Reg.
CK51331R
1 2 3 RFS5 4 5 6
0
CFT1
0.001
1005
GND1
GND1
MAIN BOARD CIRCUIT - SHEET 12
*RFR9
0
*RFG1
*IF10
TC7SZ125FU
47K
CK55478R
*RFH6
10K
G VCC
1 5
*RFH8
47 IN_A
2
GND
3 4
OUT_Y
GND1
*IF11
TC7SZ125FU
CK55478R
*RFH7
10K
1 G VCC 5
*RFH9
47
IN_A
2
3 GND 4
OUT_Y
GND1
I101
TC90411XBG
RFK0 47
GND1
CK53761U
RFK1 47
RFK2 47
9/13 Seine2 D Audio
RFK3 47
RFK4 47
ALRCKiA AMCLK0
G5 K5
RFK5 47
ABCKiA ALRCKoC
E10 E5
RFK6 47
E9 ASDiA0 ABCKoC D8
RFK7 47
E8 ASDiA1 ASDoC0 C5
ASDoC1
E7 ASDiA2 D6
ASDoC2 C6
TPF17
ASDoC3
D7
RFK8
47
ATXo G4
GND1
*RFK9 47
AMCLK1 J5
RFL0 47
F5 ALRCKiB ALRCKoD D5
*RFL1 47
D9 ABCKiB ABCKoD D10
RFL2 47
E6 ASDiB ASDoD
C4
*RFL3 47
RFL4 47
*RFL5 47
RFL6 47
Seine2 D-chip
3.3V
RFE1
IF06 PWM
TAS5086
RFJ1 47
VR_ANA PWM_1
1 38
CF92
2 AVDD PWM_2 37
0.01/16
CF93
RFJ2 47
3 AVSS-3 PWM_3 36
QF02 RF91 0.1/16
1005
1005 4 AVSS-4 PWM_4 35
220
PLL_FLTM PWM_5
5 34 *RFJ5 47
CF94
6 PLL_FLTP PWM_6 33
0.01/16
7 AVSS-7 VALID2 32
47
RF90 RF89 CF98
MCLK
8 VALID1 31
0.1/16
220 RF92 0
CF95 RESET VR_DIG
9 30
RF93 0
0.1/16
10 PDN DVSS-29 29
1005
1005
RF98
11 DVDD DVSS-28 28
10K
CF96
DVSS-12 BKND_ERR
12 27
0.1/16 RF85 47
13 DVSS_OSC SDIN1 26
1 2 1005
14 OSC_RES SDIN2 25
*RF94
3 4
220 SDIN3 RF86 47
15 VR_OSC 24
1010
RF99 MUTE SDIN4
16 23
10k
1 2
17 SDA SDOUT 22
3 4 1010
18 SCL RESERVED 21 RF96
RF87 47
SCLK
19 LRCLK 20
CK56411R
47
Slave Address:36h
AUDioGND
*IF14
12V_Reg.
SI-3012LU
CK37396R
1 2 3 4 5
*RFM1
*RFM6
1.0K
0
*RFM3 *RFM4
9.0V_Reg.
390K-1% 470K-1%
AUDioGND
52
IF12
WM8520-SP6
1 DGND DVDD 14
2 LRCLK MCLK 13
DIN
3 RESET 12
RF81 10K
4 BCLK DEEMPH 11
5 MUTE VOUTL 10
9.0V
6 VOUTR AVDD 9
AGND CAP
7 8
CK53922R
DAC1
10/10
GND1
2125
*IF13
WM8520-SP6
1 DGND DVDD 14
*RFR3
LRCLK MCLK
2 13
3 DIN RESET 12
*RF82
4 BCLK DEEMPH 11
10K
MUTE VOUTL
5 10
9.0V
6 VOUTR AVDD 9
7 AGND CAP 8
CK53922R
DAC2
GND1
*IF20
TC7SZ125FU
*RFT1
1 G VCC 5
10K
IN_A
2
*RFT2
3 GND OUT_Y 4
CK55478R
100
GND1 *RFT3
0
D-Amp
IF07
TAS5132DDV
1 GVDD_B GVDD_A 44
2 OTW CK56431R BST_A 43
0 NC-3 NC-42
3 42
4 NC-4 PVDD_A-41 41
CFM2
5 SD PVDD_A-40 40
1.0/25-B
PWM_A OUT_A
6 39
RFA3
0
7 RESET_AB GND_A 38
RFA4 CFA9
8 PWM_B GND_B 37
22K
0.1/25
9 OC_ADJ OUT_B 36
GND PVDD_B
10 35
11 AGND G1 BST_B 34 CFC0 0.033/25
CFA2
12 VREG BST_C 33 CFC1 0.033/25
0.1/16
13 M3 PVDD_C 32
CFC2
1005
M2 OUT_C
14 31
0.1/25
15 M1 GND_C 30
16 PWM_C GND_D 29
RFA5 0
CFM3
RESET_CD OUT_D
17 28
1.0/25-B
18 PWM_D PVDD_D-27 27
19 NC-19 PVDD_D-26 26
CFC3
20 NC-20 NC-25 25
0.033/25
VDD BST_D
21 24
22 GVDD_C GVDD_D 23
AUDioGND
*RFF1 10K
*RFF6
10K *CFG7
10/10
*IF15 2125
Aout
V+ 8
1
A-in B_out
2 7
GND1
*RFF4
B-in
A+in
3 6
7.5K *RFE9
B+in 22K
4 V- 5
SW_out
NJM4580V
CK51381R
GND1
AUDioGND
Parts marked with hatching are
not mounted in this model.
AMUTEoUT
HDMI_oE
ADC1_oE
AMCLK1_SEL
AMCLK0_SEL SHEET_5
ASP_AEP-oE Nereid
DSP_Reset
Audio_MUTE
ASP_Reset
AEP_Reset
AUDioAMP_SD
DE-EMPHASiS_1 SHEET_2
Seine2_D
DE-EMPHASiS_2
SPDiF_MUTE
RFN3
0
CFN8 RFN6
10/10 100
ASP_L
2125 RFN7
100
ASP_R
CFN9
10/10
2125
SHEET_16
Virtual connector
0
*CFR8
*RFR6
10/10
100
AEP_L
*RFR7
2125
100
AEP_R
*CFR9
10/10
S/PDiT
2125
SUBWooFER o UT
PVDD+12V
SHEET_14
AUDioGND Power
PSPK
PA-04V
Wo_Lout-P 1
Lout-P
Wo_Lout-N 2
Lout-N
Wo_Rout-P 3
Rout-P
Wo_Rout-N 4
Rout-N
G1
G2
AUDioGND
1 2
3 4 RFX0
5 6 0
7 8 2010
1 2
3 4 RFX1
5 6 0
7 8 2010
1 2
3 4 RFX2
5 6 0
7 8 2010
1 2
3 4 RFX3
RFX4 0
5 6 0
RFX5 0
8 2010
RFX6 0 7
RFX7 0
AUDioGND G ND1
GND1