Codec [Man - Hitachi DZ-GX3300E Service Manual

1 2
1F 2F
S-17 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
Address
(1F)
Note: For parts whose circuit numbers are marked *,
the values and whether they are mounted vary
CS_USB depending on the model/destination.
1E 2E
PWE
See "Parts Search System" to check for the values
PRD
USB_REQ
and whether they are mounted.
PDAT[0-15]
PADR[1-6]
SCI_REQ
H8_RESET
H8COMDO
SDO
E
H8COMCK
8FSC
X1I
VON_H
TD_CS
CCDSYNC1
SSGSYNC2
DATA_MASK
OSDRKEY
OSDGKEY
OSDBKEY
OSDFKEY
1D 2D
CLK0
CLK1
CLK2
DATA0[0-7]
DATA1[0-7]
DATA2[0-7]
TD_OE_FLASH
R4018
ROM_DAT15/ADR0
ROM_PDAT[0-14] R4027
10k
ROM_PADR[1-17]
10k
D
DD[12] R4005 33
DD[0-15]
B27 DD12
DD[13] R4006 33
DCE[1-2]
A27 DD13
DD[14] R4042 33
DAL[0-2]
D26 DD14
DD[15] 33
DIORD R4043
C26 DD15
DCE[1]
DIOWR R4044 33
B26 DCE1
DWAIT DCE[2] R4045 33
A26 DCE2
DIORD R4046 33
CDTO
D25 DIORD
DIOWR R4047 33
CDTI
C25 DIOWR
R4220 DWAIT R4048 33
DOOR_SW
B25 DWAIT
0
PC3_LD_CON CDTI R4049
D24 CDTI
10k
CDTO R4050 0
C24 CDTO
R4221
B24 PTE4
D23 PTE5
10k TL4012
R4028 1k C23 PTE6
H8_RESET
REM_IN
R4037 B23 PTE7
D22 IRQ0
R4029 10k SCI_REQ
C22 IRQ1
10k
B22 IRQ2
1C R4030 10k USB_REQ 2C
A22 IRQ3
D21 IRQ4
C21 IRQ5
B21 IRQ6
A21 IRQ7
D20 PWM0 NC
C4106
R4036
C20 PWM1 NC
LEN_RESET 0.1
B20 PWM2 NC
47k R4204
1.5k A20 PWM3 NC
C4101
D19 PWM4 STB_FANA
0.1
C19 PWM5 BEEP
B19 PTG6
1.5k R4061
R4038
D18 PTG7 DATA_MASK
MCLK C18 MCLK
C
10k
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
R4180 P_SDO
D15 TXD0
To R4060
P_SDI
10k C15 RXD0
PLUG P_SCLK 4.7k
B15 SCK0
H8COMDO
(3A) A15 H8COMDO
SDO
D14 H8COMDI
H8COMCK
C14 H8COMCK
TL4100
B14 TRACEPKT0 NC
TL4101
A14 TRACEPKT1 NC
TL4102
D13 TRACEPKT2 NC
TL4103
1B 2B C13 TRACEPKT3 NC
TL4104
NC
B13 TRACEPKT4
TL4105
D12 TRACEPKT5 NC
TL4106
C12 TRACEPKT6 NC
TL4107
B12 TRACEPKT7 NC
TL4108
A12 PIPESTAT0 NC
TL4109
D11 PIPESTAT1 NC
TL4110
NC
To B11 TRACECLK
TL4111
D10 PIPESTAT2 NC
PLUG R4195 TL4112
C10 TRACESYNC NC
10k
(2A)
B10 TMOD0
A10 TMOD1
SRST D9 SRST
R4196
R4007 C9 TMOD2
10k
RTCK B9 RTCK
B
33
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
To B6 AN2
R4073 1k
BATTDET A6 AN3
PLUG 1k
R4074
BATTTEMP D5 AN4
(8B) R4012 4.7k
C5 AN5
B5 AN6
A5 AN7
R4011 A4 VRP
1k
B3 VRN
1A 2A
A3 DA0
WB_IR
To
AV
(8D)
A
To AV
(8E)
1 2
3
3F 4F
VSOSC2 AJ14
T18 VSS33
VDOSC2 AG14
R18 VSS34
VSOSC1 AF13
P18 VSS35
AH13
VDOSC1
N18 VSS36
VSPLL2 AF14
M18 VSS37
VDPLL2 AJ13
M17 VSS38 PG4001
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
IC4002
VDDI37 L16
U14 VSS48
CODEC VDDI36 L17
U15 VSS49
VDDI35 L18
U16 VSS50
VDDI34 L19
U17 VSS51
3E VDDI33 4E M19
T17 VSS52
VDDI32 N19
R17 VSS53
VDDI31 P19
P17 VSS54
VDDI30 R19
N17 VSS55
VDDI29 T19
N16 VSS56
VDDI28 U19
N15 VSS57
VDDI27 V19
N14 VSS58 C4061 0.01
W19
VDDI26
P14 VSS59
VDDI25 W18
R14 VSS60
VDDI24 W17
T14 VSS61 C4062 0.01
VDDI23 W16
T15 VSS62
VDDI22 W15
T16 VSS63
VDDI21 W14
R16 VSS64 0.01
C4063
VDDI20 W13
P16 VSS65
VDDI19 W12
P15 VSS66 C4064 0.01
VDDI17
VDDI18 W11
R15 VSS67
V11
BL4001
BM00131R
3D 4D
3C 4C
IC4002
CODEC
3B 4B
3A 4A
To PLUG
(3A)
3
4 5
5F 6F
TL4015
L4002
10
PG4002 PG4003
C4012
0.01
5 4
VCC C
IC4011
5E 6E
SN74AHC1G66HDCK
A B GND
BATTERY DET SW
1 2 3
R4175
1k
R4022
0
5D 6D
IC4010
HD74LV1GW97A
FLASH CS GEN.
TD_CS
C4100
0.01
H8_RESET
AF28
PCS3_2
PCS3_1 AF27
PCS3_0 AF26
CS_USB
PCS2 AG29
NC PCS1 AG28
TC_CS
PCS0 AG27
PWE
PWE AH29
PRD
PRD AH28
BL4002 X1I
REF27 AJ28
ADATAO
BLM15BD102SN1D
ADATO AJ27
R4128 47
ACK0
ALRCK AH27 R4129 680
ACK1
R4130 680
ABCK AJ26
ACK2
AMCK AH26 R4131 330
OSDFKEY
OSD_F AG26
OSDBKEY
OSD_B AJ25
OSDGKEY
OSD_G AH25
OSDRKEY
OSD_R AG25
8FSC
ADCK AJ24
5C 6C
CCDSYNC1 TL4002
SYNCCDC2 AH24
SSGSYNC2
SYNCCDC1 AG24
PLL_4FSC AJ23
CLK2
VOCK AH23
R4103 22 CLK0
VIOCK AG23
CLK1
VICK AF23
DATA2[7] *R4089 1M
VO7 AJ22
DATA2[6]
VO6 AH22
DATA2[5] *R4081 *R4091
VO5 AG22 0 0
*X4001
DATA2[4]
VO4 AF22
DATA2[3]
*R4095
VO3 AH21 NTSC: 28.63MHz
DATA2[2] 1k
VO2 AG21 PAL :35.4M
DATA2[1]
C4072
VO1 AF21
DATA2[0] C4070 27p
VO0 AJ20 27p *R4088 *R4090
DATA0[7] 50 V *R4094
VIO7 AH20 50 V 100k 100k
1k
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] *C4076
VIO0 AG18
1 10 / V
DATA1[7]
VI7 AF18
DATA1[6]
VI6 AJ17
DATA1[5]
VI5 AH17
DATA1[4]
VI4 AG17
DATA1[3]
VI3 AF17
DATA1[2]
VI2 AJ16 R4119 10k
DATA1[1]
VI1 AH16
DATA1[0]
VI0 AG16 C4074
RESETX
RESETX AJ15 4p
ADATAI
ADATI AH15
R4170
VPD AG15 5B 6B
47
X4FSC_O AF15
X4FSC_I AH14 C4071
4p
X27_I AG13
X27_O AJ12
VON_H
VM AH11
VP AG11
PTE3 AJ10
PTE2 AH10
PTE1 AG10
R4118 10k
PTE0 AF10
CS_EVF
PTD7 AJ9
SYS_RST
PTD6 AG9
PTD5 AF9 JACK_SEL R4082 10k
PTD4 AH8
R4072 BL_ON
PTD3 AG8
4.7k 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
PTC4 AH6 R4079
VON_H
PTC3 AF6 1k
PTC2 AJ5
STB_OSCI
PTC1 AH5
PTC0 AG5
MUTE
PTB7 AF5
PTB6 AH4
PTB5 AG4
CS_AUD
PTB4 AF4 R4080
R4084 2.7k
PTB3 AJ3
R4076 1k 1k R4085 10k
PTB2 AH3
R4077 5A 1k 10k 6A
R4086
PTB1 AJ2
R4171
10k
R4172 10k
R4075 10k
To CAMERA DSP (5E) (2A) (5E) (3A)(5E) (2A) (2A)
(3A)
To PLUG To PLUG
4 5
S - 17
6 7
7F
To PLUG
(8C)
VREG3V
RESETX
IC4012
EJECT_SW
S-80952CNNB
C4078 PULSE GEN.
4.7/6.3V 5 4 4 3
Vout NC OUT CD
IC4009
Vss
S-814A33AMC
Vin ON/OFF VSS VDD
3.3V REG. 24 23 22 21 20 19 18 17
1 2 3 1 2
SD-MODE
R4202 4.7k
MOVIE R4203 4.7k
STILL R4106 4.7k
IC4006
7E
REAL
TIME CLOCK
C4082
B/U3V 0.047 R4107
4 3
1.8k
OUT CD R4087
IC4013
1 2 3 4 5 6 7 8
S-80952CNNB SW4001
330
VSS VDD
RESET GEN. TALLY 680
R4126
1 2 SD_LED
R4109 680
PC_LED R4110 680
CS_RTC
P_SCLK
P_SDI
P_SDO
C3V_SYS
C4107
TD_OE_FLASH
10
C4080
0.01 TC_OE_FLASH R4127
G1 OE#
ROM_PDAT[9] 0
G2 DQ9
ROM_PDAT[11]
G3 DQ11
5 4 C4102 0.1
VCC OUT_Y 7D G4 VCC
ROM_PDAT[13]
IN_B G5 DQ13
IN_A GND ROM_DAT15/ADR0
IC4005
G6 DQ15/A-1
1 2 3
FLASH
H1 VSS[1]
MEMORY
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_B
ROM_PADR[10]
IN_A GND
ROM_PADR[14]
1 2 3
ROM_PADR[5]
R4096
ROM_PADR[18]
RESET_FLASH
10k
ROM_PADR[9]
ROM_PADR[13]
S1ADR12
S1ADR11
S1ADR9
S1BA0
7C
S1BA1
S1CSX
G9 CS#
S1ADR8
H1 A8
S1ADR7
H2 A7
S1ADR6
H3 A6
S1ADR0
H7 A0
S1ADR1
H8 A1 IC4003
S1ADR10
H9 A10 SDRAM
J1 VSS3
S1ADR5
J2 A5
S1ADR4
J3 A4
S1ADR3
J7 A3
S1ADR2
J8 A2
C4083
J9 VDD3
0.01
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
C4084
J9 VDD3
7A 0.01
To To To
(3A) (5A)
AV CAMERA DSP USB
(8F) (3A) (4B)
6 7
8
8F
F
Q4001
To
2SC5343E
REG_ON1 PLUG
(6A)
R4120 10k
R4121 100k
R4122 100k
R4123 100k
R4124 100k
8E STILL
To
R4125 100k MOVIE
SD-MODE PLUG
TL4005
EJECT_SW (5F)
TL4010
PC_LED
To
B/U3V PLUG
(2A)
To
SD_LED
PLUG
(3A)
E
To
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 8D D3
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
C1.8V
10
S1DAT7
GND
8C
VSS2 E3
NC E2
S1DAT8
DQ8 E1
S1DAT5
DQ5 D9
S1DAT6
DQ6 D8
VSSQ4 D7
VDDQ4 D3
S1DAT9 C
DQ9 D2
S1DAT10
DQ10 D1
S1DAT3
DQ3 C9
S1DAT4
DQ4 C8
C4096
VDDQ3 C7
0.01
VSSQ3 C3
S1DAT11
S1DAT12
S1DAT1
S1DAT2
S1DAT13
S1DAT14
8B
S1DAT0
S1DAT15
S2DAT7
B
VSS2 E3
NC 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
VSSQ3
C3
8A
A
8