Codec [Man - Hitachi DZ-GX5020A K Service Manual

1 2
1F 2F
S-10 CODEC [MAN] N]
F
The following shows the name of circuit to
which signal is connected and the address:
Name of circuit diagram
To
VCO XXX
PC
(1F) Address
Note: For parts whose circuit numbers are marked *,
the values and whether they are mounted vary
1E 2E
depending on the model/destination.
See "Parts Search System" to check for the values
CS_USB
PWE
and whether they are mounted.
PRD
USB_REQ
PDAT[0-15]
PADR[1-6]
SCI_REQ
E H8_RESET
H8COMDO
SDO
H8COMCK
X1I
8FSC
VON_H
TD_CS
CCDSYNC1
SSGSYNC2
DATA_MASK
OSDRKEY
OSDGKEY
OSDBKEY
1D OSDFKEY 2D
CLK0
CLK1
CLK2
DATA0[0-7]
DATA1[0-7]
DATA2[0-7]
TD_OE_FLASH
ROM_DAT15/ADR0
ROM_PDAT[0-14] R4027
R4018
ROM_PADR[1-17] 10k
10k
D DD[0-15] DD[12] R4005 33
B27 DD12
DCE[1-2] R4006
DD[13] 33
A27 DD13
DAL[0-2] DD[14] R4042 33
D26 DD14
DIORD DD[15] R4043 33
C26 DD15
DIOWR DCE[1] R4044 33
B26 DCE1
DWAIT DCE[2] R4045 33
A26 DCE2
R4046 33
CDTO DIORD
D25 DIORD
R4047
CDTI R4220 DIOWR 33
10k C25 DIOWR
DOOR_SW DWAIT R4048 33
B25 DWAIT
PC3_LD_CON R4049 0
CDTI
D24 CDTI
R4050 0
CDTO
C24 CDTO
B24 PTE4
TL4012
R4028
R4221 D23 PTE5
1k
10k
C23 PTE6
REM_IN H8_RESET
R4037 B23 PTE7
D22 IRQ0
R4029 10k
SCI_REQ
C22 IRQ1
10k
B22 IRQ2
R4030 10k USB_REQ
1C 2C
A22 IRQ3
D21 IRQ4
C21 IRQ5
B21 IRQ6
A21 IRQ7
R4036 D20 PWM0 NC
C4106
47k
NC
0.1/10 C20 PWM1
LEN_RESET
R4204 B20 PWM2 NC
1.5k
A20 PWM3 NC
D19 PWM4 STB_FANA
C4101
0.1/10 C19 PWM5 BEEP
B19 PTG6
R4061
R4038
10k 1.5k D18 PTG7 DATA_MASK
MCLK
C18 MCLK
C MCMD
B18 MCMD
MDAT0
D17 MDAT0
MDAT1
C17 MDAT1
MDAT2
B17 MDAT2
MDAT3
A17 MDAT3
MCDX
D16 MCDX
MWP
C16 MWP
TXDA
B16 TXDA
RXDA
A16 RXDA
P_SDO R4060
4.7k D15 TXD0
To P_SDI
R4180 C15 RXD0
P_SCLK
PLUG 10k
B15 SCK0
H8COMDO
(3A) A15 H8COMDO
SDO
D14 H8COMDI
H8COMCK
C14 H8COMCK
TL4100
N.C.
B14 TRACEPKT0
TL4101
A14 TRACEPKT1 N.C.
TL4102
D13 TRACEPKT2 N.C.
TL4103
C13 TRACEPKT3 N.C.
1B 2B
TL4104
B13 TRACEPKT4 N.C.
TL4105
N.C.
D12 TRACEPKT5
TL4106
N.C.
C12 TRACEPKT6
TL4107
B12 TRACEPKT7 N.C.
TL4108
A12 PIPESTAT0 N.C.
TL4109
D11 PIPESTAT1 N.C.
TL4110
To B11 TRACECLK N.C.
TL4111
N.C.
PLUG D10 PIPESTAT2
TL4112
N.C.
C10 TRACESYNC
(2A)
B10 TMOD0
A10 TMOD1
R4196
SRST
D9 SRST
R4007 10k
33 C9 TMOD2
RTCK
B9 RTCK
B
A9 BLSEL
D8 PINMODE0
C8 PINMODE1
TDI B8 TDI
TDO A8 TDO
TMS
D7 TMS
TCK
C7 TCK
TRS
B7 TRS
R4002 4.7k
KEY2 D6 AN0
C6 AN1
KEY1
R4073 B6 AN2
1k
BATTDET
R4074 A6 AN3
1k
D5 AN4
To
4.7k C5 AN5
R4012
PLUG
B5 AN6
(8B) A5 AN7
A4 VRP
R4011 B3 VRN
1A 2A
1k A3 DA0
WB_IR
To
AV
(8D)
A
To AV
(8E)
1 2
3 4
3F 4F
TL4015
C4047
0.01/16
AJ14
T18 VSS33
VSOSC2 VDOSC2 AG14
R18 VSS34
VSOSC1 AF13
P18 VSS35
VDOSC1 AH13
N18 VSS36
VSPLL2 AF14
M18 VSS37
VDPLL2 AJ13
M17 VSS38
VSPLL1 AH12
M16 VSS39
VDPLL1 AG12
M15 VSS40
VSUSB AJ11
M14 VSS41
VDUSBL AF12
M13 VSS42
VDUSBH AF11
N13 VSS43
VDDI41 L12
P13 VSS44
VDDI40 L13
R13 VSS45
VDDI39 L14
T13 VSS46
VDDI38 L15
U13 VSS47
VDDI37 L16
U14 VSS48
VDDI36 L17
U15 VSS49
IC4002 VDDI35 L18
U16 VSS50
VDDI34 L19
U17 VSS51
CODEC
VDDI33 M19
T17 VSS52 3E 4E
VDDI32 N19
R17 VSS53
VDDI31 P19
P17 VSS54
VDDI30 R19
N17 VSS55
VDDI29 T19
N16 VSS56
C4061
VDDI28 U19
N15 VSS57
0.01/16
VDDI27 V19
N14 VSS58
VDDI26 W19
P14 VSS59
VDDI25 W18 C4062
R14 VSS60
0.01/16
VDDI24 W17
T14 VSS61
VDDI23 W16
T15 VSS62
C4063
VDDI22 W15
T16 VSS63
0.01/16
VDDI21 W14
R16 VSS64
VDDI20 W13
P16 VSS65
VDDI19 W12
P15 VSS66 VDDI17
VDDI18 W11
R15 VSS67 BL4001
V11 C4064
LXCT-BLM11P300SPT
0.01/16
C4016-4023 C4035-4046
0.01/16 0.01/16
3D 4D
3C 4C
IC4002
CODEC
3B 4B
3A 4A
To PLUG
(3A)
3 4
5
5F 6F
L4002
10
PG4002
C4012
S-814A33AMC
0.01/16
3.3V REG.
5 4
IC4011
Vcc OE
TC7SB66FU
BATTERY DET SW
5E A B GND 6E
1 2 3
R4175
1k
R4022
0
5D 6D
IC4010
HD74LV1GW97A
FLASH CS GEN.
TD_CS
C4100 0.01/16
H8_RESET
PCS3_2 AF28
PCS3_1 AF27
PCS3_0 AF26
CS_USB
PCS2 AG29
N.C. PCS1 AG28 TC_CS
PCS0 AG27
PWE
PWE AH29
PRD
PRD AH28 X1I
REF27 AJ28
ADATAO R4128 47
ADATO AJ27
ACK0 R4129 680
ALRCK AH27
ACK1
R4130 680
ABCK AJ26
ACK2
R4131 330
AMCK AH26 OSDFKEY
OSD_F AG26 OSDBKEY
OSD_B AJ25
OSDGKEY
OSD_G AH25
OSDRKEY
OSD_R AG25
8FSC
ADCK AJ24
CCDSYNC1
5C 6C
SYNCCDC2 AH24
SSGSYNC2
SYNCCDC1 AG24
PLL_4FSC AJ23
R4103 CLK2
VOCK AH23
22 CLK0
VIOCK AG23
CLK1
VICK AF23
DATA2[7]
R4081
VO7 AJ22
DATA2[6] 0
VO6 AH22
DATA2[5]
VO5 AG22
DATA2[4]
VO4 AF22
DATA2[3]
VO3 AH21
DATA2[2]
VO2 AG21
DATA2[1]
VO1 AF21
DATA2[0]
VO0 AJ20
DATA0[7]
VIO7 AH20
DATA0[6]
VIO6 AG20
DATA0[5]
VIO5 AJ19
DATA0[4]
VIO4 AH19 DATA0[3]
VIO3 AG19
DATA0[2]
VIO2 AJ18
DATA0[1]
VIO1 AH18
DATA0[0]
VIO0 AG18
DATA1[7]
VI7 AF18
DATA1[6]
VI6 AJ17
DATA1[5]
VI5 AH17
DATA1[4]
VI4 AG17
DATA1[3]
VI3 AF17 R4119
DATA1[2]
10k
VI2 AJ16
DATA1[1]
VI1 AH16
R4170 DATA1[0]
C4074
VI0 AG16 47 RESETX
4p/50
RESETX AJ15
ADATAI
ADATI AH15
VPD AG15
5B 6B
X4FSC_O AF15
X4FSC_I AH14
X27_I AG13
X27_O AJ12
VON_H C4071
VM AH11
4p/50
VP AG11
PTE3 AJ10
PTE2 AH10
R4118
PTE1 AG10 10k
PTE0 AF10
CS_EVF
PTD7 AJ9
SYS_RST
PTD6 AG9
R4072
PTD5 AF9 4.7k JACK_SEL R4082 10k
PTD4 AH8 BL_ON
PTD3 AG8
PC3_LD_CON DOOR_SW
PTD2 AF8
R4201 1k R4206 10k
PTD1 AJ7
R4199 1k R4197 10k
PTD0 AH7
R4200 1k R4198 10k
PTC7 AG7
R4205 470k
PTC6 AF7 R4083 10k
PTC5 AJ6 STB_RDY
R4079
PTC4 AH6
VON_H 1k
PTC3 AF6
PTC2 AJ5
STB_OSCI
PTC1 AH5
PTC0 AG5
MUTE
PTB7 AF5
PTB6 AH4
PTB5 AG4
CS_AUD R4080
PTB4 AF4 1k
PTB3 AJ3 R4076 1k R4085 10k
PTB2 AH3
R4077 1k R4086 10k
5A 6A
PTB1 AJ2
R4171 10k
R4172 10k
R4075 10k
(3A) (5E) (2A) (2A)
To CAMERA DSP (5E) (2A) (5E)
(3A) To PLUG
To PLUG
5
S - 10
6 7
7F
To PLUG
(8C)
VREG3V
RESETX
Q4001
2SC5343E-CL
IC4012
EJECT_SW
S-80952CNNB
PULSE GEN.
C4078
5 4 4 3
4.7/6.3
Vout N.C. OUT CD
IC4009
ON/OFF
Vin Vss VSS VDD
24 23 22 21 20 19 18 17
1
1 2 3 2
SW4
P00
SD-MODE R4202 4.7k
SW3 P01
MOVIE R4203 4.7k
SW2 P02
STILL R4106
4.7k
SW1 P03
IC4006
REAL P04
7E VSS
TIME CLOCK
C4082 P1 P05
VI1 RST
B D
B/U3V 0.047/16 R4107 1.8k
4 3
VBK IRQ
A C
OUT CD
R4087
IC4013 330
1 2 3 4 5 6 7 8
S-80952CNNB SW4001
VSS VDD
RESET GEN. TALLY R4126 680
R4109 680
1 2 SD_LED
PC_LED R4110 680
CS_RTC
P_SCLK
P_SDI
P_SDO
C3V_SYS
C4107
10/6.3
TD_OE_FLASH
C4080
R4127
0.01/16 0
TC_OE_FLASH
G1 OE#
ROM_PDAT[9]
G2 DQ9
ROM_PDAT[11]
G3 DQ11
5 4
C4102
OUT_Y G4 VCC
VCC
ROM_PDAT[13] 7D 0.1/10 IC4005
IN_A G5 DQ13
ROM_DAT15/ADR0 FLASH
IN_B GND
G6 DQ15/A-1 MEMORY
1 2 3
H1 VSS[1]
ROM_PDAT[1]
H2 DQ1
ROM_PDAT[3]
H3 DQ3
ROM_PDAT[4]
H4 DQ4
ROM_PDAT[6]
H5 DQ6
H6 VSS[2]
ROM_PADR[4]
5 4
ROM_PADR[8]
VCC OUT_Y
WE_FLASH
IN_A
ROM_PADR[10]
IN_B GND
ROM_PADR[14]
1 2 3
R4096 ROM_PADR[5]
10k
ROM_PADR[18]
RESET_FLASH
ROM_PADR[9]
ROM_PADR[13]
S1ADR12
S1ADR11
S1ADR9
S1BA0
S1BA1 7C
S1CSX
G9 CS#
S1ADR8
H1 A8
S1ADR7
H2 A7
S1ADR6
H3 A6
S1ADR0
H7 A0
S1ADR1
H8 A1 IC4003
S1ADR10
SDRAM
H9 A10
J1 VSS3
S1ADR5
J2 A5
S1ADR4
J3 A4
S1ADR3
J7 A3
S1ADR2
J8 A2
C4083 VSSQ3
J9 VDD3
0.01/16
7B
S2ADR12
EVF_ON
S2ADR11
S2ADR9
S2BA0
S2BA1
S2CSX
G9 CS#
S2ADR8
H1 A8
S2ADR7
H2 A7
S2ADR6
H3 A6
S2ADR0
H7 A0
S2ADR1
H8 A1
IC4004
S2ADR10
H9 A10 SDRAM
J1 VSS3
S2ADR5
J2 A5
S2ADR4
J3 A4
S2ADR3
J7 A3
S2ADR2
J8 A2
VSSQ3
C4084
J9 VDD3
0.01/16
7A

CODEC [MAN]

To To To
(3A) (5A)
AV CAMERA DSP USB
(8F) (3A) (4B)
6 7
8
8F
F
To
REG_ON1 PLUG
(6A)
R4120 10k
R4121 100k
R4122 100k
100k
R4123
R4124 100k
8E STILL
R4125 100k
MOVIE
To
SD-MODE
TL4005 PLUG
EJECT_SW (5F)
TL4010
PC_LED
To
B/U3V PLUG
(2A)
To
PLUG
SD_LED
(3A)
To E
TALLY
TALLY AV
(8D)
ROM_PADR[1]
ROM_PADR[16]
A15 D6
ROM_PADR[12]
A11 D5
ROM_PADR[20]
A19 D4
ROM_PADR[21]
A20 D3
8D ROM_PADR[6]
A5 D2
ROM_PADR[2]
A1 D1
ROM_PADR[15]
A14 C6
ROM_PADR[11]
A10 C5
ROM_PADR[22]
A21 C4
ROM_PADR[19]
A18 C3
ROM_PADR[7]
A6 C2
ROM_PADR[3]
A2 C1 To
PLUG
(5A)
R4210 10k
D
R4211 10k
C1.2V
R4209 10k
R4208 10k
C3V_SYS
C3V_CAM
L4005
10
C1.8V
S1DAT7
GND
C4092
0.01/16
8C
E3
VSS2
N.C. E2
S1DAT8
DQ8 E1
S1DAT5
DQ5 D9
S1DAT6
DQ6 D8
VSSQ4 D7
VDDQ4 D3
S1DAT9
DQ9 D2 C
S1DAT10
DQ10 D1
S1DAT3
DQ3 C9
S1DAT4
DQ4 C8
C4096
VDDQ3 C7
0.01/16
C3
S1DAT11
S1DAT12
S1DAT1
S1DAT2
S1DAT13
S1DAT14
8B
S1DAT0
S1DAT15
S2DAT7
C4093
0.01/16
B
E3
VSS2 N.C. E2
S2DAT8
DQ8 E1
S2DAT5
DQ5 D9
S2DAT6
DQ6 D8
VSSQ4 D7
VDDQ4 D3
S2DAT9
DQ9 D2
S2DAT10
DQ10 D1
S2DAT3
DQ3 C9
S2DAT4
DQ4 C8
C4098
VDDQ3 C7
0.01/16
C3
8A
A
O
8