Sony DAV-TZ100 / DAV-TZ200 / DAV-TZ300 / HCD-TZ100 / HCD-TZ200 / HCD-TZ300 Service Manual ▷ View online
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
21
21
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM – RF Section –
RF
DETECTOR
LASER
DIODE
(FOR CD)
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
Q1102 (1/2)
LD DRIVE
CONTROL (FOR CD)
DVDRFIP
10
V2REFO (2.8V) 27
RXD
TXD
DVDA
VOA/A
VOB/B
VOC/C
VOD/D
VOD/D
VOF/F+H
VOE/E+G
VC
PD
LD (780)
LD (650)
6
DVDB
7
DVDC
8
DVDD
9
TNI
17
TPI
A
A
B
C
D
B
C
D
C
D
18
NA
11
NB
12
MC
13
MD
14
V20 (2.0V)
28
LD01
22
MDI1
19
MDI2
20
LASER
DIODE
(FOR DVD)
Q1102 (2/2)
LD DRIVE
CONTROL (FOR DVD)
Q1101
PD VOLUME
CONTROL
IC1201
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOTOR DRIVER
IC1101 (1/2)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL, DSP
IC503 (1/4)
SYSTEM CONTROL
XSYSRST
IFSCK
IFSDO
IFSDI
XIFCS
IC471
BUFFER
IC4002
A/D CONVERTER
(SERVICE CONNECTOR)
BUFFER
VR (650)
VR (780)
VR (780)
MSW
Q1103
IOP
VCC
LD02
MSW
FOO
VREFO
TRO
FMO
DMO
DMO
SPFG
21
TROPENPWM
39
DVD RST
MCKO
LRCKO
BCKO
AMP_D3
AMP_D2
AMP_D1
45
BCK
8
DOUT
TXD
RXD
V2REFO
RFMON
CN1105
1
2
5
6
L-IN
R-IN
9
LRCK
7
SCKI
6
DVD_SCO
49
DVD_SOD
48
DVD_SID
47
DVD XIFCS
51
CDM_OPEN_SW
44
DVD_XIFBUSY
XSYSRST
S001
(CHUCK/TRAY DETECT)
M001
(LOADING MOTOR)
OCSW1/REV
OCSW
CKSW/FWD
CKSW
LDM+
LDM-
50
98
FMO
37
FOO
41
DMO
36
TRO
FMO
FOO
FOO
DMO
TRO
TRO
40
VREFO [1.4V]
29
FWD
94
REV
95
IOPMON
38
OP_INP
35
MUTE123
MUTE
TSD_M
MUTE
TSD_M
LIMITSW
(LIMITSW)
53
42
25
21
22
20
19
45
7
6
15
17
16
13
10
4
9
9
3
1
12
48
43
40
24
41
54
2AXIS
DEVICE
FOCUS/
FOCUS/
TRACKING
COIL
(SLED MOTOR)
REG01
REG02
(SPINDLE MOTOR)
FCS+
FCS-
TRK+
TRK-
SP-
SP+
SL-
SL+
SL+
BUFFER
46
47
47
MCS
BUFFER
32
31
30
29
31
30
29
SPINDLE MOTOR
DRIVE
27
28
28
SLED MOTOR
DRIVE
FOCUS COIL
DRIVE
36
37
37
TRACKING COIL
DRIVE
35
34
34
M
M
M
M
130
158
157
105
106
106
MC_DATA (ADIN) 206
XSYSRST
IFCK
99
XIFCS
14
VINR
13
VINL
97
IFSDO
108
OCSW 104
IFBSY 110
CKSW 103
IFSDI 100
8
12
ASDATA0 226
7
13
ASDATA1 225
6
14
ASDATA2 223
5
15
ABCK 204
4
16
ALRCK 205
2
18
ACLK 203
AUDIO/VIDEO
SECTION
B
AMP
SECTION
A
AUDIO/VIDEO
SECTION
C
M
x SIGNAL PATH
: TUNER
: DVD PLAY
: DVD PLAY
(Page 22)
(Page 23)
(Page 22)
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
22
22
5-2. BLOCK DIAGRAM – AUDIO/VIDEO Section –
180
TX2P
187
CVBS
179
TX2N
177
TX1P
176
TX1N
174
TX0P
173
TX0N
171
TCKP
170
TCKN
162
HTPLG
CN1701
CEC_RX_IN
CEC_TX_OUT
CEC_TX_OUT
1 TMDS DATA2 +
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
10 TMDS CLOCK +
12 TMDS CLOCK –
12 TMDS CLOCK –
19 HPD
HDMI OUT
+6V
IC1103
EEPROM
IC1705
HDMI POWER
CONTROL
1
2
2
4
IC1102
FLASH ROM
IC1101 (2/2)
DVD SYSTEM CONTROL, DSP
IC1104
SDRAM
IC1707
+5V REG.
WF
EEWP
SCL
SDA
18 +5V POWER
13 CEC
15 SCL
16 SDA
16 SDA
Q9724,9726,
Q9728,9729
Q9728,9729
CEC RX/TX I/F
7
112 101 102
DDC_CLK
161
DDC_DA
159
CLKE
37
UDQM
39
LDQM
15
WE
11
OE
28
CE
26
45
12
/CAS
17
/RAS
18
/WE
16
/CS
19
CLK
38
BA1
21
BA0
20
CKE
147
DQM1
132
DQM0
111
_CAS
134
_RAS
135
_R
WE
133
_RCS
136
DRCLK
146
BA1
138
BA0
137
XWR
66
XRD
78
XROMCS
XWR
XRD
XROMCS
A1–A21
A0
76
SCL
6
SDA
5
Q1701
LEVEL SHIFT
139–141,143,144
149–155
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
117–113,119–129
22–26,29–35
RD0–RD15
RA0–RA11
DQ0–DQ15
A0–A11
56–64,67–75,77,
87,91,92
29,31,33,35,
38,40,42,44
79,80,82–86,89
25–16,10–1,48
HD0–HD7
HA0–HA21
A0–A21
HD0–HD7
HD0–HD7
DQ0–DQ7
A0–A19,NC
DQ15/A-1
RESET
XSYSRST
C
RF
SECTION
IC2101
VBUS OVER CURRENT DETECT
CN5200
USB 5V
1
2
3
4
2
3
4
VBUS
D-
D+
GND
D-
D+
GND
196
VBUS_OC
USB_DM
197
1
45
USB_DP 44
VBUS_OE
VBUS_SW
3
POWER
SECTION
E
TU4001
FM
TUNER
PACK
L-CH
R-CH
TUNED
DI
DO
CL
CE
R-CH
TUNED
DI
DO
CL
CE
R-CH
75
: FM
COAXIAL
ANTENNA
R-CH
J4000 (1/2)
TV VIDEO
AUDIO
IN
L
R
Q4000
Y1
Y
IC4003
INPUT SELECT
5
3
B 9
A 10
Y2
2
Y3
4
Y0
1
L-IN
R-IN
R-CH
RF
SECTION
B
IC503 (2/4)
SYSTEM CONTROL
I2C_DATA/TXD1
I2C_DATA
I2C_CLK
TXD1
RST1
CLK1
31
I2C_CLK/RXD1
RXD1
CNVSS
RESET
RESET
32
CNVSS 9
OUT 2
ST_CE
76
ST_CLK/MIC_CLK
79
ST_DO
78
ST_DI/MIC_DATA
77
TUNED
TUNED
DI
DO
DI
DO
CL
80
CEC_TX_OUT
26
SW
1
IN2
4
IN1
6
81
CEC_RX_IN
6
SDA
5
SCL
6
IO_CE/ASEL0
S_AIR_GPIO2/CLK1
IC505
EEPROM
CN508
FLASH
WRITE
WRITE
E2P_CLK/S_AIR_CLK
E2P_SDA/S_AIR_SDA
84
33
29
30
S_AIR_DET/RST1 34
POWER
SECTION
D
ASEL0
8
7
6
2
3
5
5
4
3
3
CN507
CE
CEC_TX_OUT
CEC_RX_IN
V_SEL0
IC4000
VIDEO SWITCH/BUFFER
J4000 (2/2)
VIDEO OUT
x R-ch is omitted due to same as L-ch.
V_SEL0
x SIGNAL PATH
: VIDEO
: TUNER
: TUNER
(Page 21)
(Page 21)
(Page 24)
(Page 24)
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
23
23
5-3. BLOCK DIAGRAM – AMP Section –
8 PWM_B
6 PWM_A
7 /RESET_AB
OUT_B
31
6
DATA
36 XFSIIN
AMP_D1
AMP_D3
AMP_D2
AMP_D3
AMP_D3
MCK0
BCK0
LRCK0
BCK0
LRCK0
OVF2
SCDT
SHIFT
LAT3
INIT
SCDT
SHIFT
LAT3
INIT
SOFTMUTE
AMP_D1
AMP_D2
MCK0
BCK0
LRCK0
BCK0
LRCK0
OVF1
SCDT
SHIFT
LAT1
INIT
SCDT
SHIFT
LAT1
INIT
SOFTMUTE
MCK0
BCK0
LRCK0
BCK0
LRCK0
SCDT
SHIFT
LAT2
INIT
SHIFT
LAT2
INIT
SOFTMUTE
BCKO
LRCKO
MCKO
LRCKO
MCKO
30 BCK
29 LRCK
25 OVF FLAGL
24 OVF FLAGR
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
29 LRCK
25 OVF FLAGL
24 OVF FLAGR
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
OUTR1(+)
4
OUTR2(–)
11
OUTL1(+)
9
OUTL2(–)
48
XFS0IN
38
FS0I
OUT_A
LPF
SUBWOOFER
ONLY FOR
SS-WS96
ONLY FOR
SS-CT91
ONLY FOR
SS-TS96
TB3001
CENTER
IC3000
DIGITAL POWER AMP
LPF
Q3005,3006
DC BALANCE
DETECT
18
36
39
28
31
39
36
31
28
39
36
31
28
PWM_D
16 PWM_C
17
5
/RESET_CD
/SD
OUT_D
OUT_C
LPF
LPF
Q3007,3008
DC BALANCE
DETECT
6 PWM_A
WF
WF
C
C
SR
SR
SL
SL
8 PWM_B
7 /RESET_AB
OUT_A
OUT_B
LPF
IC3004
DIGITAL POWER AMP
LPF
Q3013,3014
DC BALANCE
DETECT
16 PWM_C
18 PWM_D
17
5
/RESET_CD
/SD
OUT_C
OUT_D
LPF
IC3007
CLOCK
OSCILLATOR
LPF
Q3015,3016
DC BALANCE
DETECT
6 PWM_A
8 PWM_B
7 /RESET_AB
OUT_A
OUT_B
LPF
IC3002
DIGITAL POWER AMP
IC3003
S-MASTER PROCESSOR
IC3005
S-MASTER PROCESSOR
IC503 (3/4)
SYSTEM CONTROL
IC3001
S-MASTER PROCESSOR
LPF
Q3009,3010
DC BALANCE
DETECT
16 PWM_C
18 PWM_D
17
5
/RESET_CD
/SD
OUT_C
OUT_D
LPF
LPF
Q3011,3012
DC BALANCE
DETECT
Q3004
DC BALANCE
PROTECT
Q3000 – 3003
B+ DOWN PROTECT
EN
+26V
Q502,503
BUFFER
31
11
DATA
36 XFSIIN
30 BCK
29 LRCK
25 OVF FLAGL
24 OVF FLAGR
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
30 BCK
29 LRCK
25 OVF FLAGL
24 OVF FLAGR
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
2
1
5
6
OUTL1(+)
63
1
DAMP_SCDT/DIR_DIN
2
DAMP_SHIFT/DIR_CLK
59
DAMP LAT1
60
DAMP LAT2
61
DAMP LAT3
57
DAMP INIT
58
SOFT MUTE
55
OVERFLOW1
56
OVERFLOW2
SCDT
SHIFT
LAT1
LAT2
LAT3
LAT2
LAT3
INIT
SOFTMUTE
OVF1
OVF2
OVF2
EN
SD_PVDD_DET
DC-DET
54
DRIVE RST(EN)
67
SD/PVDD_DET
66
DC_DET
9
OUTL2(–)
6
OUTR1(+)
4
OUTR2(–)
48
XFS0IN
14
XFS0OUT
X3000
49.1MHZ
38
FS0I
37
FS0CKOUT
31
11
DATA
IC307
DATA SELECT
36 XFSIIN
30 BCK
29 LRCK
25 OVF FLAGL
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
30 BCK
29 LRCK
25 OVF FLAGL
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
24 OVF FLAGR
OUTL1(+)
9
OUTL2(–)
6
OUTR1(+)
4
OUTR2(–)
48
XFS0IN
14
XFS0OUT
38
FS0I
(+)
(–)
(+)
(–)
FRONT L
SPEAKER
FRONT R
(+)
(–)
SUR L
(+)
(–)
SUR R
(+)
(–)
(+)
(–)
F
POWER
SECTION
LINK_SW
A
RF
SECTION
x SIGNAL PATH
: TUNER
TB3001
(Page 21)
(Page 24)
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
24
24
5-4. BLOCK DIAGRAM – POWER Section –
7
FL_CLK/LED_CLK
30
VEE
F1
S2 – 16
ND5000
FLUORESCENT
INDICATOR
TUBE
T5000
DC/DC
CONVERTER
TRANSFORMER
T901
MAIN
TRANSFORMER
D931
+26V
(DIGITAL AMP)
D901
D905
T903
SUB
TRANSFORMER
Q5000
DC/DC
CONVER
TER
D5000
D5001
D5002
5
FL_DATA/LED_DATA
3
IC503 (4/4)
SYSTEM CONTROL
IC5001
FL DISPLAY
DRIVER
95 KEY1
FUNCTION
KEY
S5103,5114
94 KEY2
ROTARY
SWITCH
VOLUME
S5113
12 RESET
RESET
E4V
20 AC CUT
4 SIRCS_IN
97 KEY0
7
4
Q922
+21V REG.
PC902
FEED BACK
PC904
STANDBY
CONTROL
Q930
POWER
CONTROL
IC923
SHUNT REG.
IC921
SWITCHING
REGULATOR
IC510
+3.3V REG.
IC507
+5V REG.
IC509
+5V REG.
IC932
SHUNT REG.
IC1105
+3.3V REG.
IC1107
+3.3V REG.
IC1708
+3.3V REG.
IC504
+5V REG.
IC5000
+3.3V REG.
IC3006
+1.8V REG.
D902
D923
Q921
D947
D503
PS954
P.CONT3
P.CONT3
E4V
E+4V
6V
+6V
E3.3V
DZ904
2
1
1
9
3 D
4 VCC
IC901
SWITCHING
REGULATOR
F901
LF901,902
FILTER
PC901
FEED BACK
PC903
STANDBY
CONTROL
Q943,947
POWER DOWN
DETECT
Q949,950
POWER
PROTECT
EN
5
1 OCP/SYNC
8 CLK
7 DIN
9 STB
7 DIN
9 STB
FUNCTION
KEY
S5100—5102
D501
73 KEY_INT
ROTARY
SWITCH
OPERATION
DIAL
. >
S5111
S5109
N
@
/1
S5400
15
–
29
G1 – 12
42
–
31
F2
5V (FL)
FL_STB
52
PVDD_CON
53
PVDD-MON
39
P.CONT1
+3.3V2
(IC1101)
+3.3V1
(IC1101)
USB 5V
VBUS_SW
+5V
D3.3V
+1.8V
5V
(FL)
SW3.3V
+1.8V
(IC1101)
+3.3V3
(IC1101)
RF+3.3V
(IC1101)
P.CONT1
41
WRITE EMP P_CONT3
Q501
RESET
IC506
RESET
IC5002
REMOTE
CONTROL
RECEIVER
D911
PS956
D916
F945
Q945
B+ SWITCH
D912
M+14V
M+9V
P.CONT1
12V
M+14V
M+9V
+9V
A12V
IC941
+12V REG.
IC4001
+9V REG.
IC1110
+1.8V REG.
(AC IN)
Q901
POWER CONTROL
F
AMP
SECTION
E
AUDIO/VIDEO
SECTION
D
AUDIO/VIDEO
SECTION
15
13
X501
5MHz
Xin
Xout
PVDD_CON
D906
D907
VIN
VCC
FB
ZC
FB
ZC
D
FB/OLP
FR929
(Page 22)
(Page 22)
(Page 23)
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