Sony DAV-TZ215 / DAV-TZ715 / HBD-TZ215 / HBD-TZ715 Service Manual ▷ View online
HBD-TZ215/TZ715
HBD-TZ215/TZ715
21
21
DVD SECTION
When the optical pick-up assy is replaced, perform the “1. Execut-
ing IOP measurement” (page 20).
ing IOP measurement” (page 20).
TUNER SECTION
FM TUNE LEVEL CHECK
unit
signal
generator
Procedure:
1. Turn the power on.
2. Input the following signal from signal generator to FM antenna
1. Turn the power on.
2. Input the following signal from signal generator to FM antenna
input directly.
Carrier frequency: A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation : 75 kHz
Modulation : 1 kHz
ANT input : 35 dB
Modulation : 1 kHz
ANT input : 35 dB
(EMF)
Note: Use 75 ohm coaxial cable to connect signal generator and the set.
You cannot use video cable for checking.
Use signal generator whose output impedance is 75 ohm.
3. Set to FM tuner function and tune A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C signals.
When the selected station signal is received in good condition,
“TUNED” is displayed.
“TUNED” is displayed.
SECTION 4
ELECTRICAL CHECKS
The meaning of error code is as below:
01: Communication error (No reply from syscon)
02: Syscon hung up
03: Power OFF request when syscon hung up
19: Thermal shutdown
24: MoveSledHome error
25: Mechanical move error (5 Changer)
26: Mechanical move stack error
30: DC motor adjustment error
31: DPD offset adjustment error
32: TE balance adjustment error
33: TE sensor adjustment error
34: TE loop gain adjustment error
35: FE loop gain adjustment error
36: Bad jitter after adjustment
40: Focus NG
42: Focus layer jump NG
51: Spindle stop error
52: Open kick spindle error
60: Focus on error
61: Seek fail error
62: Read Q data/ID error
70: Lead in data read fail
71: TOC read time out (CD)
80: Can’t buffering
81: Unknown media type
2-1. Clear the laser hour
Press [ DISPLAY] button and then press [CLEAR] button on the
remote commander. The data for both CD and DVD data are reset.
Press [ DISPLAY] button and then press [CLEAR] button on the
remote commander. The data for both CD and DVD data are reset.
Emg. History Check
01. 01 05 04 04
Laser Hours
CD
0h
0min
DVD
0h
0min
00 92 46 00
00 00 00 00
00 00 23 45
02. 02 02 01 01
00 A9 4B 00
00 00 00 00
00 00 23 45
[Next] Next Page [Prev] Prev Page
[O] Return to Top Menu
[O] Return to Top Menu
2-2. Clear the emergency history
Press [DVD TOP MENU] button and then press [CLEAR] button
on the remote commander. The error code for all emergency his-
tory would be reset.
Press [DVD TOP MENU] button and then press [CLEAR] button
on the remote commander. The error code for all emergency his-
tory would be reset.
01. 00 00 00 00
Laser Hours
CD
999h
59min
DVD
999h
59min
00 00 00 00
00 00 00 00
00 00 00 00
02. 00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
[Next] Next Page [Prev] Prev Page
[O] Return to Top Menu
[O] Return to Top Menu
Emg. History Check
2-3. Clear the initialize setup data
Press [DVD MENU] button and then press [CLEAR] button on the
remote commander.
Press [DVD MENU] button and then press [CLEAR] button on the
remote commander.
Emg. History Check
initialize setup data...
Laser Hours
CD
999h
59min
DVD
999h
59min
[Next] Next Page [Prev] Prev Page
[O] Return to Top Menu
[O] Return to Top Menu
2-4. Return to the top menu of remocon diagnosis menu
Press [0] button on the remote commander.
Press [0] button on the remote commander.
3. CHECK VERSION INFORMATION
To check the version information, please follow the following pro-
cedure.
To check the version information, please follow the following pro-
cedure.
1. From the Top Menu of Remocon Diagnosis Menu, select “4.
Version Information” by pressing the [4] button on the remote
commander. The following screen appears on the on-screen
display.
commander. The following screen appears on the on-screen
display.
Version information
[O] Return to Top Menu
Firm (Main) : Ver. xxxxx
Firm (Sub) : xxxxx
RISC : xxxxx
8032 : xxxxx
Audio DSP : xxxxx
Servo DSP : xxxxx
Firm (Sub) : xxxxx
RISC : xxxxx
8032 : xxxxx
Audio DSP : xxxxx
Servo DSP : xxxxx
Phy,Adr, : F.F.F.F
2. Press the [0] button on the remote commander to return to Top
Menu.
HBD-TZ215/TZ715
HBD-TZ215/TZ715
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SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - SERVO Section -
RF
DETECTOR
LASER
DIODE
(FOR CD)
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
DVD DRIVE
LD DRIVE
CONTROL (FOR CD)
Q1102 (1/2)
DVDRFIP
10
V2REFO 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
MA
11
MB
12
MC
13
MD
14
V20 (2.0V)
28
LD01
22
MDI1
19
MDI2
20
LASER
DIODE
(FOR DVD)
LD DRIVE
CONTROL (FOR DVD)
Q1102 (2/2)
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOTOR DRIVER
IC1501
IC1101 (1/3)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL, DSP
BUS BUFFER
IC471
A/D CONVERTER
IC404
(SERVICE JIG)
BUFFER
VR (650)
VR (780)
VR (780)
MSW
Q1103
IOP
VCC
LD02
MSW
FOO
VREFO
TRO
FMO
DMO
DMO
SPFG
REGRST
21
TROPENPWM
39
MCKO
LRCKO
BCKO
AMP_D3
AMP_D2
AMP_D1
BCK
8
DOUT
TXD
RXD
V2REFO
RFMON
CN1105
1
2
5
6
L-IN
R-IN
9
LRCK
7
SCKI
6
S001
(CHUCK/TRAY DETECT)
M001
(LOADING MOTOR)
OCSW1/REV
OCSW
OCSW
CKSW/FWD
CKSW
LDM+
LDM-
FMO
37
FOO
41
DMO
36
TRO
FMO
FOO
FOO
DMO
TRO
TRO
40
VREFO
29
FWD
94
REV
95
IOPMON
IOPMON
38
OP_INP
35
REGRST
MUTE
TSD_M
TSD_M
28
14
35
34
27
36
18
20
19
21
22
23
24
26
30
15
29
54
2AXIS
DEVICE
FOCUS/
FOCUS/
TRACKING
COIL
(SLED MOTOR)
REG01
REG02
FCS+
FCS-
TRK+
TRK-
SL-
SL+
LOADING
CONTROL
REG DRIVER
2
39
11
10
11
10
SLED MOTOR
DRIVE
FOCUS COIL
DRIVE
6
7
7
TRACKING COIL
DRIVE
9
8
8
M
M
LIMITSW
(LIMIT)
53
130
158
157
105
106
106
MC_DATA (ADIN) 206
14
VINR
13
VINL
OCSW 104
CKSW 103
8
12
ASDATA0 226
7
13
ASDATA1 225
6
14
ASDATA2 223
5
15
ABCK 204
4
16
ALRCK 205
2
18
ACLK 203
B
A
C
M
PD VOLUME
CONTROL
Q1101
(SPINDLE MOTOR)
SP-
SP+
SPINDLE MOTOR
DRIVE
12
13
M
M
STBY
VCI
x SIGNAL PATH
: TUNER
: DVD PLAY
: DVD PLAY
(Page 24)
(Page 25)
(Page 24)
HBD-TZ215/TZ715
HBD-TZ215/TZ715
23
23
5-2. BLOCK DIAGRAM - VIDEO Section -
17
81
V_SEL0
CEC
D3.3V
1
2
4
CEC_TX_OUT
187
CVBS
180
TX2P
179
TX2N
177
TX1P
176
TX1N
174
TX0P
173
TX0N
171
TCKP
170
TCKN
162
HTPLG
VIDEO BUFFER
IC400
CN1701
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
EEPROM
IC1103
BUFFER
IC1705
FLASH ROM
IC1102
DVD SYSTEM CONTROL, DSP
IC1101 (2/3)
SYSTEM CONTROL
IC503 (1/4)
SDRAM
IC1104
+5V REG.
IC1707
WE
EEWP
SCL
SDA
18 +5V POWER
13 CEC
15 SCL
16 SDA
16 SDA
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
LEVEL SHIFT
Q1701
LEVEL SHIFT
Q9730
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
RD0–RD15
RA0–RA11
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,N.C
DQ15/A-1
RESET
XSYSRST
D
J400(1/2)
VIDEO OUT
1
IN2
SW
4
OUT 2
x SIGNAL PATH
: VIDEO
(Page 24)
HBD-TZ215/TZ715
HBD-TZ215/TZ715
24
24
5-3. BLOCK DIAGRAM - AUDIO Section -
x SIGNAL PATH
: TUNER
: USB
: AUDIO IN
Q400
VBUS DETECT
Q2101
DSP INTERFACE,
USB CONTROL
IC1101 (3/3)
SYSTEM CONTROL
IC503 (2/4)
CN5200
USB 5V
1
2
3
4
2
3
4
TU401
TUNER (FM)
L-CH
R-CH
TUNED
DI
DO
CLK
CE
R-CH
TUNED
DI
DO
CLK
CE
Y1
Y
AUDIO
SELECT
IC401
5
3
A 10
B 9
Y0
1
Y2
2
Y3
4
R-CH
VBUS
D-
D+
GND
D-
D+
GND
196
VBUS_OC
USB_DM
197
45
USB_DP 44
VBUS_OE
VBUS_SW
75
: FM
COAXIAL
ANTENNA
ST_CE
76
ST_CLK/MIC_CLK
79
ST_DO
78
ST_DI/MIC_DATA
77
TUNED
TUNED
DI
DO
DI
DO
CE
CLK
80
R-CH
ASEL0
84
B
x R-ch is omitted due to same as L-ch.
E
R-CH
J400(2/2)
TV
AUDIO
IN
L
R
XSYSRST
IFSCK
IFSDO
IFSDI
XIFCS
DVD_RST
45
DVD_SCO
49
DVD_SOD
48
DVD_SID
47
DVD XIFCS
51
CDM_OPEN_SW
44
DVD_XIFBUSY
XSYSRST
OCSW
50
98
XSYSRST
IFCK
99
XIFCS
97
IFSDO
108
IFBSY 110
IFSDI 100
D
C
L-CH
R-CH
(Page 22)
(Page 23)
(Page 22)
(Page 26)
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