Schematic Diagrams - Sanyo DP42841 Service Manual

MODEL DP42841 Chassis No. P42841-10
C6304
LVDS
X
A12V
R6331
Q6300 GND
TCPH3338-T-EP D0GB103JA072
3.5A R6328
S D0GB155JA072
P-ch G
4V Drive
D Gate
Low->ON GND
C6305
R6337
X
D0GB103JA072
GND GND GND Q6302 CL6300
TXXLBB006---P
:B1ABDF000024:B1ABDF000013 R6335
GND
D0GA103JA047
GND
5V_STBY
3.3V
R6329 Q6303
R6330
D0GBR00JA071 TXXLBB006---P
Q6301 D0GA103JA047
T2SC2859-Y--P :B1ABDF000024:B1ABDF000013
GND GND
R6338
R6327
X D0GB103JA072
GND
GND
R6336
D0GA103JA047
L6305 J0JAD0000028
TXCLKE-
TXCLKE+
TX0E-
TX0E+
L6306 J0JAD0000028
TX1E+
TX1E-
TX2E-
TX2E+
K5LV_1 1 2
1 2 K5LV_2 L6307 J0JAD0000028
K5LV_3
3 4 K5LV_4 TX4E-
R6300 X K5LV_5
LINE_OFF K5LV_6 TX4E+
5 6
K5LV_7
K5LV_8 TX3E+
7 8
K5LV_9
K5LV_10 TX3E-
9 10
K5LV_11
FRC_RST R6303 X K5LV_12
11 12
K5LV_13 L6308 J0JAD0000028
I2C_READY R6304 X K5LV_14
13 14
K5LV_15 TXCLKO-
K5LV_16
I2C_FRC_SDA 15 16
K5LV_17 TXCLKO+
K5LV_18
I2C_FRC_SCL 17 18
K5LV_19 TX1O-
K5LV_20
19 20
K5LV_21 TX1O+
K5LV_22
21 22
R6323
GND 24 K5LV_24
D0GBR00JA071
K5LV_25 L6303 J0JAD0000028
25 26 K5LV_26 TX0O+
27 28 K5LV_28 TX0O-
K5LV_29
K5LV_30 TX2O-
29 30
K5LV_31 K5LV_32 TX2O+
31 32
K5LV_34 TX3O-
33 34
K5LV_36 TX3O+
35 36
K5LV_37
K5LV_38 TX4O+
37 38
K5LV_39 K5LV_40 TX4O-
39 39 40 40
K5LV
L6304
GND K1KY39A00001 J0JAD0000028
2mm Pitch PinHeader
5V_STBY => 1.1V
7P_IN
H/OPEN:ON
L:OFF
5V_STBY
R6716
D0GAR00JA046 C6704 R6704
X D0GB562JA072
GND
R6712 C6705
F1G1H222A571
D0GA103JA047
REG_SW1_N GND Vref=0.9V
IC6700
Base_IN Q6701 QLV58074MX-HP
GND TXXLBB006---P
HI->OFF 3A
LOW->ON Vout=1.13V
:B1ABDF000024:B1ABDF000013
5V_STBY 0.362A
=> ZHD790 1.37A
GND
SN6700
5V_STBY
R6710
GND
D0GBR00JA071
GND GND
SN6703
1.1V
CL6701
GND GND GND GND GND
5V => 2.5V_MAIN
IC6720
R6720 L6721
X C0DBEYY00016
CL6720 RGFR000ZTAANL
2.5V_MAIN
2PIN
HI:ON 6
LOW:OFF
GND GND GND GND
R6723
D0GB102ZA038
1 2 4 5
5V_STBY 0.9A
R6724 => ZHD790 0.7A
GND
SN6720 D0GB101ZA037
=> FRC300 0.2A(Typ)
5V Vref=1.23V
R6725
D0GB102ZA038
GND
D6720 GND
X
GND 2.5V_DIG
A12V->5V
5V_STBY
7P_IN
H/OPEN:ON
Vref=0.9V
L:OFF
R6755
R6761
D0GA103JA047 R6756 GND C6762
D0GAR00JA046 X D0GB562JA072
A12V 0.95A
C6763
R6748 F1G1H222A571 => 2.5V_FE 0.3A
D0GA103JA047
Q6761
REG_SW0_N TXXLBB006---P IC6760 => 3.3V_AFE 0.3A
QLV58074MX-HP
Base_IN :B1ABDF000024:B1ABDF000013 3A => Wi-Fi 0.4A
GND
HI->OFF GND Vout=5.36V
LOW->ON => USB 0.5A
=> FRC300 0.4A(TYP)
GND
SN6760
A12V
R6767
GND D0GBR00JA071
GND GND
SN6762
5V
CL6745 SN6763
D6761
GND DDDA2J10100LG
:B0ACDJ000007:B0ACCK000005
P_FAIL
A12V->2.5V_DIG
7P_IN
5V_STBY
H/OPEN:ON
L:OFF Vref=0.9V
R6799 GND R6808
R6803 C6719
D0GA103JA047 D0GAR00JA046 CC1H561JGQCNG D0GB562JA072 A12V 0.95A
R6733 C6727 => 1.5V 0.56A
D0GA103JA047 F1G1H222A571
Q6711
=> 1.5V_DDR 0.6A
REG_SW0_N TXXLBB006---P
:B1ABDF000024:B1ABDF000013 IC6710 => 1.1V_AFE 0.3A
Base_IN QLV58074MX-HP
GND GND
HI->OFF 3A => 1.2V_MEM
LOW->ON Vout=5.36V
=> 1.8V 0.*A
GND => FRC300 0.*A
SN6710
A12V
R6814
D0GBR00JA071
GND GND SN6712
2.5V_DIG
CL6710 SN6713
GND
5V => 1.8V 2.5V_STBY
D3.3V
=> 1.8V 0.3A
SN6730 3.3V_STBY
5V
R6841
C6744
IC6730 D0GB102JA071 R6817
F1J0J106A020 D0GAR00JA046
C0CBAYG00009 :F1J0J106A004
R6815
1A D0GB122ZA038 Q6724
C6745 TXXLBB006---P
F1G1C104A077
:B1ABDF000024:B1ABDF000013
INPUT GND
C6739
F1G1C104A077
SN6731 CL6721
OUTPUT
1.8V GND GND GND R6818
OUTPUT CL6730 GND GND
R6819 D0GA472JA047
D0GB121ZA038
GND GND
ADJUST/ R6823
GROUND GND
R6820 D0GA103JA047
D0GB151ZA037
GND
Vref=1.25
C6738 R6821
F1G1A105A047 D0GB121ZA038
GND GND

SCHEMATIC DIAGRAMS

JTAG/EJTAG
D3.3V
KJTAG
X
KJTAG_1
1 R5908 D0GAR00JA046 JTAG_TRST
KJTAG_2
2 R5909 D0GAR00JA046
JTAG_TDI
TCON_POW_ON KJTAG_3
3 R5910 D0GAR00JA046
JTAG_TDO
KJTAG_4
4 R5911 D0GAR00JA046
JTAG_TMS
5 KJTAG_5 R5912 D0GAR00JA046
D3.3V JTAG_TCK
6 KJTAG_6 R5913 D0GA470JA047
RESET
KJTAG_7
7
KJTAG_8
8
GND GND GND
C5900 9
X
GND
KJTAG_G
GND
UART
3.3V_STBY
D3.3V
K5FA
K5DL K1KA04AA0150
K1KA04BA0050
1
1 K5FA_1
K5DL_1 K5FA_2
K5DL_2
UART0_TX K5FA_3
K5DL_3
UART0_RX K5FA_4
K5DL_4 R5956 3.3V_STBY D0GAR00JA046
D3.3V 4
D0GAR00JA046
4 R5957
D0GAR00JA046
D0GAR00JA046
GND GND
2.0mm Pitch
Side Type
2.0mm Pitch
Top Type
3.3V_STBY => 1.1V_STBY
AP2128
IC6740
C0DBGYY02242
SN6740 CL6740 SN6741
3.3V_STBY 1.1V_STBY
3 4
R6781
2 D0GA470JA047
GND GND GND
R6780
D0GA103JA047 GND 1 5 R6795
D0GBR00JA071
2.5V_STBY
1pin H->ON
Vref=0.8V
R6796
GND GND
D0GB121ZA038
GND GND 3.3V_STBY
C6741 => 1.1V_STBY 0.*A
X
A3.3V_STBY => 3.3V_STBY/D3.3V
ZHD790 0.1A
FRC300 0.1A(Typ)
SN6735
SN6736
A3.3V_STBY 3.3V_STBY
Q6737 CL6736
TMCH6437-P-EG
6A
GND
5V_STBY 1 6
SN6737
R6741 2
5 3.3V
Base_IN D0GB223JA070 R6742
HI->OFF D0GAR00JA046
LOW->ON 3 4 CL6737 D3.3V
R6736
SN6738
D0GA103JA047
REG_SW0_N GND N-ch GND
Vgs>1.6V ON
C6732 Vgs<1.6V OFF GND GND
Q6736 F1G1A105A047
TXXLBB006---P GND
:B1ABDF000024:B1ABDF000013
2.5V_DIG -> 1.1V_AnalogFrontEnd
2.5V_DIG -> 1.2V_Memory
2.5V_DIG => 1.1V_AFE **A
AP2128
IC6790
C0DBGYY02242
L6791
RGFR000ZTAANL SN6792
CL6790
2.5V_DIG 3 4 1.1V_AFE
R6790
2
D0GA470JA047
R6794 GND GND GND GND GND GND
1 5
D0GB223JA070 R6791
D0GBR00JA071
REG_SW1_P
1pin H->ON Vref=0.8V
R6792
GND GND D0GB121ZA038
GND GND
C6791
X
2.5V_DIG => 1.2V_MEM **A
AP2128
IC6791
C0DBGYY02242
SN6790 CL6791 SN6793
2.5V_DIG
3 4 1.2V_MEM
R6825
2 D0GB680JA072
GND GND GND
GND
1 5 R6826
D0GBR00JA071
REG_SW1_P
R6824 1pin H->ON
D0GB223JA070 Vref=0.8V
GND GND
R6827
D0GB121ZA038
GND GND
C6797
X
2.5V_DIG => 1.5V_DDR/1.5V
5V => 2.5V_FrontEnd
5V => 3.3V_AnalogFrontEnd
IC6770
R6770
C0DBEYY00016
X
1.5V_DDR L6751
CL6770 RGFR000ZTAANL
2PIN 5V
HI:ON 6 GND GND GND
LOW:OFF
IC6750
C0CBAYG00009 C6752
1A F1J0J106A020
R6773
D0GB101ZA037 :F1J0J106A004
1 2 4 5 DDR3 5V => DDR*2 0.6A C6753
R6774 INPUT F1G1C104A077
D0GB151ZA037
C6751 GND
L6771 GND F1G1C104A077
RGFR000ZTAANL OUTPUT F2G1C101A066
2.5V_DIG R6775 OUTPUT
D0GB102ZA038
R6750
D0GB121ZA038
GND Vref=0.6V
ADJUST/ GND
GND GND GROUND R6751
R6772 D0GBR00JA071
D6770 D0GA103JA047
X
REG_SW1_N Vref=1.25
GND C6750 R6752
C6772
F1G1C104A077 Q6770 X D0GB121ZA038
GND TXXLBB006---P GND GND
Base_IN :B1ABDF000024:B1ABDF000013
HI->OFF
LOW->ON 2.5V_MAIN
IC6780
R6782 C0DBEYY00016
X
1.5V L6750
CL6780
RGFR000ZTAANL
2PIN
HI:ON 6 GND GND GND 5V
LOW:OFF
IC6751
Vref=0.6V C0CBAYG00009 C6768
1A
R6785 F1J0J106A020
D0GB101ZA037 :F1J0J106A004
1 2 4 5
C6769
INPUT F1G1C104A077
5V => SHD790 0.56A
R6786
L6781 GND C6758 GND
D0GB151ZA037 F1G1C104A077
RGFR000ZTAANL OUTPUT F2G1C101A066
2.5V_DIG
OUTPUT
R6787
R6829
D0GB102ZA038 D0GB750ZA040
GND GND GND ADJUST/ GND
GROUND R6830
D0GBR00JA071
R6784
D6780 D0GA103JA047 Vref=1.25
X C6757
GND REG_SW1_N R6831
X D0GB121ZA038
C6782 Q6780
F1G1C104A077 GND GND
TXXLBB006---P
GND
:B1ABDF000024:B1ABDF000013
Base_IN
HI->OFF REG_SW0_P
LOW->ON
2.5V_STBY
A12V => 5V_3D
*L6702
X
A12V
*IC6701
X
1A *C6803
X
INPUT
*Q6703
GND *R6848 X
X 3.5A
OUTPUT
5V_3D
OUTPUT
*R6844 CL6700
X GND GND
ADJUST/
GROUND *R6849
*R6845 X
X
Vout = 5.3V
*R6850
*R6846 X
Vref=1.25 X Base_IN
Hi->On
GND GND Low->Off
*Q6702
X
REG_SW0_P
GND GND
TO 2D-3D UNIT / FRC UNIT
*K8FRC
UART1_TX X
UART1_RX *L6800 *L6801
1 X X
R5982 1 K8FRC_1 2.5V_DIG D3.3V
3.3V_3D
R5983 K8FRC_2 2
3 K8FRC_3
3.3V_3D
4
*L6802
X
5 K8FRC_4
5V_3D
6
*L6803
7 X
GND
GND_FLM
ELECTROSTATICALLY SENSITIVE DEVICES
Many solid-state devices (especially Integrated Circuits) are Electrostatically
Sensitive, and, therefore, require special handling techniques as described under
"Servicing Electrostatically Sensitive Devices," on page two in this service literature.
5V => 2.5V_FE 0.3A
Q6751
R6769 L6752
C6754 TCPH3338-T-EP
RGFR000ZTAANL RGFR000ZTAANL
3.5A
2.5V_FE
CL6750
GND R6778 GND
D0GA103JA047
R6779
D0GAR00JA046
Base_IN
HI->ON
LOW->OFF
Q6750
TXXLBB006---P
;B1ABDF000024
R6768 ;B1ABDF000013
D0GB223JA070
GND GND
C6755
F1G1A105A047
NEW
5V => 3.3V_AFE **A
R6833 Q6753 L6753
TCPH3338-T-EP
C6776 RGFR000ZTAANL RGFR000ZTAANL
3.5A
3.3V_AFE
CL6751
GND R6834 GND
D0GA103JA047
R6835
D0GAR00JA046
Base
Hi->ON
Q6752
TXXLBB006---P
;B1ABDF000024
R6832 ;B1ABDF000013
D0GB103JA072
GND GND
C6777
X
GND GND GND
LED1
GND GND GND_AMP
K5A
K1KY40B00017
2.54mm Pitch PinHeader
— 51 —
USB
GND
3 2
24MHz
4 1
R6608
R6605 X
D0GB105JA071 R6609
X
GND GND
C6601
F1G1C104A077
R6604
D0GB123ZA038 R6607 C6610
D0GA103JA047 F1G1C104A077
GND
GND 3.3V_HUB
3.3V_HUB 36 35 34 33 32 31 30 29 28
USB1_DN 1 USBDM_DN[1]/PRT_DIS_M[1] VBUS_DET 27
USB1_DP 2 USBDP_DN[1]/PRT_DIS_P[1] RESET_N 26 USB_RST
USB2_DN 3 USBDM_DN[2]/PRT_DIS_M[2] HS_IND/CFG_SEL[0] 25
USB2_DP 4 USBDP_DN[2]/PRT_DIS_P[2] SCL/SMBCLK/CFG_SEL[0] 24
3.3V_HUB 5 VDD33 VDD33 23
37
6 USBDM_DN[3]/PRT_DIS_M[3] GND SDA/SMBDATA/NON_REM[1] 22
GND
C6600 USBDP_DN[3]/PRT_DIS_P[3] OCS_N[4] 21
7
F1G1C104A077
USBDM_DN[4]/PRT_DIS_M[4] PRTPWR[4]/BC_EN[4]
8 20 GND GND GND GND GND GND
OCS_N[3]
9 USBDP_DN[4]/PRT_DIS_P[4] 19
10 11 12 13 14 15 16 17 18
IC6600
C6603 QXXAVD261---P
F1G1C104A077
L6600
GND GND J0JYC0000381
GND 3.3V
GND
C6612
F1G1A105A047
Ether
*C6614 *C6617
X X
*C6616 *C6618
*L6650
X X
X
3.3V GND GND
*R6616
*R6657
X
*R6659 X
X *R6618
*R6617
X
X
*R6658
*R6660 X
X
*R6619
X
*R6661
X *L6651
X
*R6673
X
GND GND
24 23 22 21 20 19 *C6656
X
1 VDD2A DXD1 18
EPHY_SPEED 2 LED2/%%onINTSEL *IC6650 TXD0 17
X
EPHY_ACT L ED1/%%oREGOFF 3 TXEN 16
25
XTAL2 nRST 15
4
EPHY_REFCLK XTAL1/CLKIN nINT/REFCLK0
5 GND 14
MDC
6 VDDCR 13
7 8 9 10 11 12
GND
GND
*C6654
X
*C6655
X
*R6662
X
*R6667
X
*R6663
X
*R6664
X
*R6665
X
Audio AMP
C030 C031
F1G1H1020008 F1G1H1020008
GND
C014
X
C015
F1H1H104A913
C012 C018
F1H1E474A100 F1H1E474A100
C025
L001
F1J0J106A020 R010
J0JBC0000134 ;F1J0J106A004 D0GBR00JA071 L002
3.3V G1C220MA0445 L004
G1C220MA0445
D002 D004
X X
GND R009 AUDIO_POW
X
L010
J0JYC0000381
C010 C020
F1J0J106A020 F1J0J106A020
L011
J0JYC0000381
C003
F1G1C104A077
R012 C011 C021
D0GBR00JA071 F1J0J106A020 F1J0J106A020 L006
J0JYC0000381
R011
L007
X D003 D005 J0JYC0000381
X X
L008
J0JYC0000381
GND C013 C019
L009
F1H1E474A100 F1H1E474A100
J0JYC0000381
GND_AMP GND
C016
X
C017
F1H1H104A913
C028 C029
F1G1H1020008 F1G1H1020008
GND KDSP
K1KA04AA0180
KDSP_1
SP_L+
KDSP_2
SP_L-
KDSP_3
SP_R+
KDSP_4
SP_R-
4
L6500
RGFR000ZTAANL
L6501
RGFR000ZTAANL
L6502
RGFR000ZTAANL
L6503
RGFR000ZTAANL
L6504
RGFR000ZTAANL
L6505
RGFR000ZTAANL
L6506
RGFR000ZTAANL
L6507
RGFR000ZTAANL
L6508
RGFR000ZTAANL
L6509
RGFR000ZTAANL
GND_FLM GND
GND GND GND
GND_VC
GND
R1852 R1853
GND GND
D0GA472JA047 D0GAR00JA046
GND K5B
R1851
D0GAR00JA046
K1KY32B00007
2.54mm Pitch PinHeader
3.3V 5V
USB POWER
SWITCH
3.3V
IC6620
C0DBZYY00458
C6620
F1G1H1020008
USB1_OC 1 %%oFLG VOUT 5
R6624
D0GB102JA071 2 GND
GND
USB1_PWR 3 EN 4
VIN
R6621
D0GBR00JA071
GND 3PIN
R6626 HI->ACTIVE GND
3.3V 5V D0GB473JA072
C6621
F1G1A105A047
GND GND GND
C6622
X GND_FLM
R6620 USB1
X
SN6630
Q6620
X
USB1_DN 3 4
L6630
GND
X
USB1_DP
2 1 *KUSB
SN8502 K1FY208B0010
SN6631
GND GND GND_FLM GND_FLM GND
GND_FLM
GND_FLM GND_FLM 10 12
5V
8
7 4 8
KUSB_5 6 3 7
3.3V 5
USB POWER *L6642 KUSB_4
4 2 6
SWITCH X 3
KUSB_1 SN8501 1 5
IC6640 2
3.3V 1
C0DBZYY00458 *L6640
C6640 9 11
D0GDR00ZA038 GND
F1G1H1020008
USB2_OC 1 %%oFLG GND KUSB_3 KUSB_2
VOUT 5
R6644
R6641 D0GB102JA071 2
GND GND_FLM
D0GBR00JA071 GND GND_FLM
USB2_PWR 3 4
EN VIN GND GND
*KUSB2
3.3V 5V GND X
3PIN
HI->ACTIVE GND 5
*R6647
X
KUSB2_1 1
R6640 KUSB2_2 1
X 2 2
KUSB2_3
Q6640 KUSB2_4 3 3
4
X *R6648 4
X
3.3V_HUB GND
GND
6
SN6641 *R6649
D0GAR00JA046 GND_FLM GND_FLM
USB2_DN
3 4
L6641
X
USB2_DP 2 1
*R6650
USB2 D0GAR00JA046
SN6642
GND GND
GND_FLM
*L6652
X
EPHY_ACT
SN6650
GND_FLM
3.3V 3.3V
*L6653
X *R6675
GND GND GND SN6651 GND K6650_10 X
10 9
K6650_1 GND
EPHY_TX+ K6650_2 1
1 GND
EPHY_TXD1 EPHY_TX- K6650_3 2 2 ETHERNET
3 *K6650
X
EPHY_TXD0 K6650_5 4
5 (SIDE)
*R6674
EPHY_EN K6650_4 6
EPHY_RX+ 7 7 X
EPHY_RST 8 8
K6650_6
EPHY_RX-
12 11
*R6670
*R6676 K6650_8
EPHY_SCL X X
*R6671
X GND
GND
3.3V
GND_FLM
EPHY_SPEED
Monitor Out
3.3V_STBY
R6215
R6213 D0GB102JA071
D0GB103JA072
Q6201
B1ADCF000201
R6212 :B1ADCF000194:TXXLBB005---P
D0GA101JA045
M_MUTE
R6214
X
L6200
RGFR000ZTAANL
R6205
9V D0GB103JA072
R6206
D0GB103JA072
C6203
F2G1C101A066
C6211 R6217
R6200 F1G1A105A047 D0GB102JA071
D0GB102JA071 8 1 M_OUT_R
M_OUT_L 7 + - 2
R6202 R6216
C6200 D0GB471JA069 Q6202
X 6 - + 3 TXXLBB006---P
F1G1A105A047
Q6200
TXXLBB006---P 5 4 :B1ABDF000024:B1ABDF000013
:B1ABDF000024:B1ABDF000013 GND GND
R6201
D0GB471JA069 GND IC6200
GND
GND GND
C0ABBB000450
:C0ABBB000350
C6212 C6213
D0GAR00JA046 D0GAR00JA046
R6203 R6211
D0GB102JA071 D0GB102JA071
L6550
RGFR000ZTAANL
L6551
RGFR000ZTAANL
L6552
RGFR000ZTAANL
GND_VC GND