Sony DAV-DZ340 Schematic
DAV-DZ340K
MANUAL'(6(59,d2
Ver. 2.0 2011.jun.29
• DAV-DZ340/DZ340K/DZ640K/DZ740 are composed of the following models.
As service manuals are issued for each component model, please refer to them.
COMPONENT MODEL NAME
DAV-DZ340 DAV-DZ340K DAV-DZ640K DAV-DZ740
DVD RECEIVER HBD-DZ340 HBD-DZ340K HBD-DZ640K HBD-DZ740
FRONT SPEAKER SS-TS111 SS-TS112 SS-TS113 SS-TS113
CENTER SPEAKER SS-CT111 SS-CT111 SS-CT111 SS-CT111
SURROUND SPEAKER SS-TS111 SS-TS111 SS-TS111 SS-TS111
SUBWOOFER SS-WS101 SS-WS111 SS-WS111 SS-WS111
SPECIFICATIONS
General
Power requirements
Latin American models: 110 V - 240 V AC, 50/60 Hz
Power consumption On: 160 W
Standby: 0.3 W*
* Valid when the system is in the following status:
– “DEMO” is set to “OFF.”
– [CONTROL FOR HDMI] is set to [OFF].
Package Contents
Main unit
Speaker packages
• Front speakers (2)
• Center speaker (1)
• Surround speakers (2)
• Subwoofer (1)
• Speaker cords (1 set)
(red/white/green/gray/blue)
• Foot pads (1 set)
%5 Model
Dimensions (approx.) 430 mm × 55 mm × 350 mm
(w/h/d) incl. projecting parts
Mass (approx.) 3.5 kg
Design and specifi cations are subject to change without notice.
Accessories
• Remote commander (remote) (1)
• R6 (size AA) batteries (2)
• FM wire antenna (aerial) (1)
• Video cord (1) (DZ340K/DZ640K)
• High Speed HDMI cable* (1)
* The High Speed HDMI cable is supplied with
certain models/in certain areas only.
• Operating Instructions
• Quick Setup Guide
DVD HOME THEATRE SYSTEM
9-893-149-01
2011C04-1
2011.03
©
Sony Corporation
Published by Sony Techno Create Corporation
DAV-DZ340/DZ340K/DZ640K/DZ740
ACCESSORIES
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1-487-136-11 COMMANDER, STANDARD (RM-ADU047)
(Remote commander (remote))
1-793-184-41 CONECTOR ADAPTADOR (TIPO F)
1-782-981-23 CABO CONECTOR RCA
1-835-855-31 CORD WITH CONNECTOR
(High Speed HDMI cable)
(DZ340K: E32, AR, SP/DZ640K: E3, SP, PH)
1-837-584-11 CORD (WITH CONNECTOR) (SPEAKER)
(Speaker cords: red/white/green/gray/blue)
2-639-385-01 FOOT (Foot pads: 4 pcs) (for Subwoofer)
(DZ340K/DZ640K)
4-262-750-81 MANUAL DE INSTRUÇÕES
*************************************************************
2
MEMO
DAV-DZ340/DZ340K/DZ640K/DZ740
3
DAV-DZ340/DZ340K/DZ640K/DZ740
REVISION HISTORY
Checking the version allows you to jump to the revised page.
Also, clicking the version at the top of the revised page allows you to jump to the next revised page.
Ver. Date Description of Revision
1.0 2011.03 New
2011.MXQ
9HUVmR%5
HBD-DZ340K
MANUAL DE SERVIÇO
Ver. 1.0 2011.03
• HBD-DZ340/DZ340K/DZ640K/DZ740 are the amplifi er, DVD/CD
and tuner section in DAV-DZ340/DZ340K/DZ640K/DZ740.
This system incorporates with Dolby* Digital and Dolby Pro Logic adaptive
matrix surround decoder and the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.
Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby
Laboratories.
** Manufactured under license under U.S. Patent #’s:
5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 & other U.S. and
worldwide patents issued & pending. DTS and DTS Digital Surround
are registered trademarks and the DTS logos and Symbol are trademarks
of DTS, Inc. © 1996-2008 DTS, Inc. All Rights Reserved.
Model Name Using Similar Mechanism
Mechanism Type CDM85MB-DVBU102
Optical Pick-up Name KHM-313CAA
%5 Model
HBD-DZ330/DZ710/
DZ730
SPECIFICATIONS
Amplif er Section (DAV-DZ340K/DZ640K)
Brazilian models:
POWER OUTPUT: Front L/Front R/Center/
Surround L/Surround R:
142 W (per channel at 3
ohms, 1 kHz, 10% THD*,
127 V)
Subwoofer: 140 W
(at 3 ohms, 80 Hz, 10%
THD*, 127 V)
* Total harmonic distortion
Inputs (Analog)
TV (AUDIO IN) Sensitivity: 450/250 mV
AUDIO IN Sensitivity: 250/125 mV
MIC Sensitivity: 1 mV
Inputs (Digital)
TV (Audio Return Channel)
Input Stream: Dolby
Digital 5.1ch/DTS 5.1ch/
Linear PCM 2ch
(Sampling Frequency: less
than 48 kHz)
CD/DVD System
Laser Diode Properties Emission Duration:
Continuous
Laser Output: Less than
44.6 μW
* This output is the value measurement at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture.
Signal format system
Latin American models: NTSC
– Continued on next page –
9-893-146-01
2011C04-1
2011.03
©
DVD RECEIVER
Sony Corporation
Published by Sony Techno Create Corporation
HBD-DZ340/DZ340K/DZ640K/DZ740
USB Section
(USB) port:
Maximum current: 500 mA
Tuner Section
System PLL quartz-locked digital
synthesizer
Tuning range
Brazilian models 87.5 MHz - 108.0 MHz
(100 kHz step)
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Video Section (DAV-DZ340K)
Outputs
DAV-DZ340K: VIDEO: 1 Vp-p 75 ohms
HDMI OUT: Type A (19 pin)
General
Power requirements
Latin American models: 110 V - 240 V AC, 50/60 Hz
Power consumption On: 160 W
Standby: 0.3 W*
* Valid when the system is in the following status:
– “DEMO” is set to “OFF.”
– [CONTROL FOR HDMI] is set to [OFF].
Dimensions (approx.) 430 mm × 55 mm × 350 mm (w/h/d) incl.
projecting parts
Mass (approx.) 3.5 kg
Supported f le format
MP3 (MPEG 1 Audio Layer-3)
File Extension: mp3
Bitrate: 32 kbps - 320 kbps
Sampling frequencies: 32/44.1/48 kHz
WMA (USB device only)
File Extension: wma
Bitrate: 48 kbps - 192 kbps
Sampling frequencies: 44.1 kHz
AAC (USB device only)
File Extension: m4a
Bitrate: 48 kbps - 320 kbps
Sampling frequencies: 44.1 kHz
Xvid
File Extension: avi
Video codec: Xvid video
Bitrate: 4.854 Mbps (MAX)
Resolution/Frame rate: 720 × 480 30 fps
720 × 576 25 fps
Audio codec: MP3
MPEG4
File format: MP4 File Format
File Extension: mp4/m4v
Video codec: MPEG4 Simple Profi le
(AVC is not compatible.)
Bitrate: 4 Mbps
Frame rate: 30 fps
Resolution: 720 × 576
Audio codec: AAC-LC (HE-AAC is not compatible.)
DRM: Not compatible
Design and specifi cations are subject to change without notice.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2
SPECIAL COMPONENT NOTICE
The components identifi ed by mark 9 contain confi dential infor-
mation.
Strictly follow the instructions whenever the components are repaired and/or replaced.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
This appliance is classifi ed as
a CLASS 1 LASER product.
This marking is located on the
rear or bottom exterior.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
• Keep the temperature of soldering iron around 270 °C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
HBD-DZ340/DZ340K/DZ640K/DZ740
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
3
HBD-DZ340/DZ340K/DZ640K/DZ740
Self-diagnosis Function
(When letters/numbers appear in the
display)
When the self-diagnosis function is activated to
prevent the system from malfunctioning, a 5character service number (e.g., C 13 50) with a
combination of a letter and 4 digits appears on
the TV screen or front panel display. In this case ,
check the following table.
C:13:50
First 3
characters of
the service
number
C 13 The disc is dirty.
E XX
(XX is a
number)
Cause and/or corrective action
,Clean the disc with a soft cloth.
To prevent a malfunction, the
system has performed the selfdiagnosis function.
,Contact your nearest Sony
dealer or local authorized Sony
service facility and give the 5character service number.
Example: E 61 10
MODEL IDENTIFICATION
– Back Panel –
Model Part No.
DZ340K: %R
Parts No.
4-267-105-[]
When the version number
appears on the TV screen
When you turn on the system, the version
number [VER.X.XX] (X is a number) may
appear on the TV scre en. A l th ough this is not a
malfunction a nd f o r S ony service use only,
normal system oper at i on w i l l no t be possible.
Turn off the system, and then turn on the syst em
again to operate.
VER.X.XX
4
HBD-DZ340/DZ340K/DZ640K/DZ740
TABLE OF CONTENTS
1. SERVICING NOTES
............................................. 6
2. DISASSEMBLY
2-1. Case ................................................................................ 9
2-2. Loading Panel ................................................................. 10
2-3. Front Panel Section ......................................................... 10
2-4. KEY Board, POWER KEY Board, LED Board ............ 11
2-5. PANEL Board, USB Board ............................................. 11
2-6. Back Panel Section ......................................................... 12
2-7. MAIN Board ................................................................... 13
2-8. POWER Board ................................................................ 13
2-9. DVD Mechanism Deck Section ...................................... 14
2-10. Tray ................................................................................. 14
2-11. Belt .................................................................................. 15
2-12. MS-203 Board ................................................................. 15
2-13. Base Unit ......................................................................... 16
2-14. Optical Pick-up ............................................................... 16
3. TEST MODE ............................................................ 17
4. ELECTRICAL ADJUSTMENTS ........................ 21
5. DIAGRAMS
5-1. Block Diagram –RF Section– ......................................... 23
5-2. Block Diagram –VIDEO Section– ................................. 24
5-3. Block Diagram –AUDIO Section– ................................. 25
5-4. Block Diagram –AMP Section– ..................................... 26
5-5. Block Diagram –POWER Section– ................................ 27
5-6. Printed Wiring Board –MAIN Section (1/2)– ................. 29
5-7. Printed Wiring Board –MAIN Section (2/2)– ................. 30
5-8. Schematic Diagram –MAIN Section (1/9)– ................... 31
5-9. Schematic Diagram –MAIN Section (2/9)– ................... 32
5-10. Schematic Diagram –MAIN Section (3/9)– ................... 33
5-11. Schematic Diagram –MAIN Section (4/9)– ................... 34
5-12. Schematic Diagram –MAIN Section (5/9)– ................... 35
5-13. Schematic Diagram –MAIN Section (6/9)– ................... 36
5-14. Schematic Diagram –MAIN Section (7/9)– ................... 37
5-15. Schematic Diagram –MAIN Section (8/9)– ................... 38
5-16. Schematic Diagram –MAIN Section (9/9)– ................... 39
5-17. Printed Wiring Board –IO Section– ................................ 40
5-18. Schematic Diagram –IO Section– ................................... 41
5-19. Printed Wiring Boards
–KEY, POWER KEY, LED Section– ............................. 42
5-20. Schematic Diagram
–KEY, POWER KEY, LED Section– ............................. 43
5-21. Printed Wiring Boards
–SCART, USB, MS-203 Section– .................................. 44
5-22. Schematic Diagram –SCART, USB Section– ................. 45
5-23. Printed Wiring Board –PANEL Section– ........................ 46
5-24. Schematic Diagram –PANEL Section– .......................... 47
5-25. Printed Wiring Board –POWER Section– ...................... 48
5-26. Schematic Diagram –POWER Section– ......................... 49
6. EXPLODED VIEWS
6-1. Overall Section ............................................................... 63
6-2. Front Panel Section ......................................................... 64
6-3. Front Boards Section ...................................................... 65
6-4. Back Panel Section ......................................................... 66
6-5. Chassis Section ............................................................... 67
6-6. DVD Mechanism Deck Section
(CDM85MB-DVBU102) ................................................ 68
7. ELECTRICAL PARTS LIST .............................. 69
5
HBD-DZ340/DZ340K/DZ640K/DZ740
SERVICING NOTES
SECTION 1
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body .
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH
1. Open the case and turn POWER on with no disc inserted.
2. Confi rm that the following operation is performed while ob-
serving the objecting lens from the clearance of DVD mechanism deck.
1) Confi rm that laser beam is spread.
2) Up and down motion of the objective lens. (2 times)
DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :
1. Press the [
2. Press the [FUNCTION] button to set DVD/CD function.
3. Insert a disc.
4. Press the [x] button and the [Z] button simultaneously for fi ve
seconds.
5. The message “LOCKED” is displayed and the tray is locked.
Releasing Procedure :
1. Press the [x] button and the [Z] button simultaneously for fi ve
seconds again.
2. The message “UNLOCKED” is displayed and the tray is unlocked.
Note: When “LOCKED” is displayed, the tray lock is not released by
turning power on/off with the [
] button to turn the set on.
?/1
?/1
] button.
How to open the disc table when power switch turns off
Insert a tapering driver into the aperture of the unit bottom, and
slide it in the direction of the arrow.
Insert a screwdriver from between the front panel and
the chassis and slide the rod in the direction of the arrow.
tray
Precaution when installing a new OP unit/
Precaution before unsoldering the static electricity
prevention solder bridge
On cleaning discs, disc/lens cleaners
• Do not use cleaning discs or disc/lens cleaners (including wet
or spray types). These may cause the apparatus to malfunction.
IMPORTANT NOTICE
Caution: This system is capable of holding a still video image or onscreen display image on your television screen indefi nitely. If you leave
the still video image or on-screen display image displayed on your TV
for an extended period of time you risk permanent damage to your television screen.
Projection televisions are especially susceptible to this.
6
When installing a new OP unit, be sure to connect the fl exible
printed circuit board fi rst of all before removing the static electric-
ity prevention solder bridge by unsoldering.
Remove the static electricity prevention solder bridge by unsoldering after the fl exible printed circuit board has already been con-
nected.
(Do not remove nor unsolder the solder bridge as long as the OP
unit is kept standalone.)
HBD-DZ340/DZ340K/DZ640K/DZ740
W
Discharge the charged electricity in capacitors to prevent electric shock as follows
When disassembling the machine, be sure to discharge the charged electricity in the following capacitors.
Use a resistor of 800 ohms, 2 Watts for discharging the following capacitors.
POWER board
C903: 390V
C932, C933, C934, CN904: 30V
800:/2
Point of capacitor discharge for C903:
Connect to the foot of C903.
CDM SERVICE POSITION
DVD mechanism deck
7
HBD-DZ340/DZ340K/DZ640K/DZ740
DISASSEMBLY
• This set can be disassembled in the order shown below.
SET
2-1. CASE
(Page 9)
SECTION 2
2-2. LOADING PANEL
(Page 10)
2-3. FRONT PANEL SECTION
(Page 10)
2-4. KEY BOARD,
POWER KEY BOARD,
LED BOARD
(Page 11)
2-5. PANEL BOARD,
USB BOARD
(Page 11)
2-8. POWER BOARD
(Page 13)
2-6. BACK PANEL SECTION
(Page 12)
2-7. MAIN BOARD
(Page 13)
2-9. DVD MECHANISM DECK SECTION
(Page 14)
2-10. TRAY
(Page 14)
2-11. BELT
(Page 15)
2-14. OPTICAL PICK-UP
(Page 16)
2-13. BASE UNIT
(Page 16)
2-12. MS-203 BOARD
(Page 15)
8
Note: Follow the disassembly procedure in the numerical order given.
2-1. CASE
2 screw
(case 3 TP2)
HBD-DZ340/DZ340K/DZ640K/DZ740
3 five screws
(+BV3 (3-CR))
4
1 screw
(case 3 TP2)
7 case (DH)
6
5 Raise one side of the case.
9
HBD-DZ340/DZ340K/DZ640K/DZ740
2-2. LOADING PANEL
Insert a screwdriver from between the front panel
and the chassis and slide the rod in the direction
of the arrow.
tray
2
1
3 loading panel
2-3. FRONT PANEL SECTION
5 claw
7 two claws
qa CN202 (4P)
0 CN203 (2P)
9
10
4 four claws
1 knob (DH)
2 nut
8 two claws
6 claw
qs front panel section
3 four screws
(+BV3 (3-CR))
2-4. KEY BOARD, POWER KEY BOARD, LED BOARD
HBD-DZ340/DZ340K/DZ640K/DZ740
front panel assy
2 bottom cover (DH)
3 KEY board
6 LED board
(except DZ340)
5 holder (center)
(except DZ340)
1 four screws
(+BVTP 3 u6)
4 POWER KEY board
front panel assy
2-5. PANEL BOARD, USB BOARD
Lay wires on the inside of the claw.
claw
claw
claw
2 wire (flat type) (13 core)
(CN206) (DZ340/DZ740)
wire (flat type) (15 core)
(CN201) (DZ340K/DZ640K)
1 CN3005 (5P)
5 CN802 (5P)
6 screw
(+BV3 (3-CR))
7 USB board
4 PANEL board
3 four screws
(+BV3 (3-CR))
11
HBD-DZ340/DZ340K/DZ640K/DZ740
2-6. BACK PANEL SECTION
DZ340K/DZ640K
4 screw
(+BV3 (3-CR))
6 IO board section
3 wire (flat type) (13 core)
(CN3010)
qf back panel section
7 screw
(+BV3 (3-CR))
8 screw (+BV3 (3-CR))
9 screw (+BV3 (3-CR)) (DZ640K)
5 two screws
(+BV3 (3-CR))
0 screw (+B 3 u6)
qa screw (+BV3 (3-CR))
qs two screws
(+BV3 (3-CR))
DZ340/DZ740
8 wire (flat type) (11 core)
(CN7002)
7 IO board section
3 wire (flat type) (15 core)
(CN3009)
4 CN403 (4P)
0 SCART board
qh back panel section
qa screw
(+BV3 (3-CR))
qd screw
(+BV3 (3-CR))
2 CN3002 (2P)
1 CN901 (3P)
9 two screws
(+BV3 (3-CR))
6 screw (+BV3 (3-CR))
qs screw (+B 3 u6)
qd screw (+BV3 (3-CR))
qf three screws
(+BV3 (3-CR))
12
Note for assembling: Run wires under the board.
SCART board
IO board
qg screw
(+BV3 (3-CR))
2 CN3002 (2P)
5 screw
(+BV3 (3-CR))
1 CN901 (3P)
2-7. MAIN BOARD
4 CN1801 (5P)
5 wire (flat type) (24 core)
(CN1101)
qd three screws
(+BV3 (3-CR))
HBD-DZ340/DZ340K/DZ640K/DZ740
3 CN3005 (5P)
(DZ340K/DZ640K)
9 four screws
(+BV3 (3-CR))
6 CN1501 (6P)
7 wire (flat type) (5 core)
(CN1502)
8 wire (flat type) (13 core)
(CN5007) (DZ340/DZ740)
wire (flat type) (15 core)
(CN5006) (DZ340K/DZ640K)
2 CN905 (9P)
Note for assembling:
Tie wires in a bundle to avoid contact
with the heat sink or any part.
0 heat sink (AMP)
qs three screws
(+BV3 (3-CR))
qa three screws
(+BV3 (3-CR))
qf MAIN board
When the heat sink
has been removed,
apply oil compound
(HG-1701) to it.
1 CN902 (5P)
2-8. POWER BOARD
0 insulate plate (lower DH)
Note for assembling:
Tie wires in a bundle to avoid contact
with the heat sink or any part.
8 three screws
(+BV3 (3-CR))
9 screw
(+BV3 (3-CR))
6 CN905 (9P)
5 CN902 (5P)
4 CN901 (3P)
7 three screws
(+BV3 (3-CR))
qa POWER board
2 two screws
(+BV3 (3-CR))
1 screw
(+BV3 (3-CR))
3 insulate plate (upper DH)
13
HBD-DZ340/DZ340K/DZ640K/DZ740
2-9. DVD MECHANISM DECK SECTION
4 two screws
(+BV3 (3-CR))
6 DVD mechanism deck
2 wire (flat type) (5 core)
(CN1502)
5 screw
(+BV3 (3-CR))
3 CN1501 (6P)
1 wire (flat type) (24 core)
(CN1101)
2-10. TRAY
1 Move the chuck cam
in the direction of the arrow.
2
bottom side
3 two claws
4
5 tray
14
2-11. BELT
2
chuck cam
3
HBD-DZ340/DZ340K/DZ640K/DZ740
belt
2-12. MS-203 BOARD
1 two claws
3
MS-203 board
4
DC motor
2 three claws
1 screw
(M 1.7 u 2.5)
15
HBD-DZ340/DZ340K/DZ640K/DZ740
s
2-13. BASE UNIT
2
chuck cam
3 two claws
1 two claws
4 base unit
2-14. OPTICAL PICK-UP
4 two insulator screws
2 FFC holder
3 two insulator screws
1 two claws
6 two insulators
5 two insulator
7 optical pick-up
(KHM-313CAA)
16
HBD-DZ340/DZ340K/DZ640K/DZ740
SECTION 3
TEST MODE
Note: Incorrect operations may be performed if the test mode is not
entered properly.
In this case, press the [?/1] button to turn the power off, and
retry to enter the test mode.
1. Cold Reset
• The cold reset clears all data including preset data stored
in the RAM to initial conditions. Execute this mode when
returning the set to the customers.
Procedure:
1. Press the [
2. Press three buttons [
] button to turn the power on.
?/1
], [FUNCTION] and [
N
] simultane-
?/1
ously.
3. When this button is operated, display as “RESET” for a while
and all of the settings are reset.
2. Panel Test Mode
• This mode is used to check the software version, FL and
KEY.
2-1. Display Test Mode
Procedure:
1. Press the [
] button to turn the power on.
?/1
2. While pressing the [x] and the [N] buttons simultaneously,
turn the [VOLUME] control in the direction of (+).
3. When the display test mode is activated, all segments are
turned on. When the mode in, “REC TO USB” and “VOLUME ILLUMINATION” is turn off.
4. To exit from this mode, while pressing the [x] and the [N]
buttons simultaneously, turn the [VOLUME] control in the direction of (+).
2-2. Version Test Mode
Procedure:
1. When the display test mode is activated, press the [FUNCTION] button and the message “DH1” (DZ340), “DH2K”
(DZ340K), “DH4K” (DZ640K), “DH4” (DZ740) are displayed, the version test mode is activated.
2. Whenever the [FUNCTION] button is pressed, the display
changes in the following order.
“DH8” (Model name) t “NA*1” (Destination) t MC V ersion
*1: NA changes depending on destination.
3. Press the [REC TO USB] button when the MC version is on
display. The date of software production is displayed.
4. Press the [REC TO USB] button again and the version is displayed.
5. To exit from this mode, while pressing the [x] and the [N]
buttons simultaneously, turn the [VOLUME] control in the direction of (+).
2-3. FL Pattern Test Mode
Procedure:
1. When the display test mode is activated, press the [Z] button,
to select the FL pattern test mode. When the FL pattern test
mode, half segments of FL display and “REC TO USB” are
turn on.
2. To exit from this mode, while pressing the [x] and the [N]
buttons simultaneously, turn the [VOLUME] control in the direction of (+).
2-4. Key Test Mode
Procedure:
1. When the display test mode is activated, press the [
?/1
] but-
ton, to select the key test mode.
2. To enter the KEY test mode, the fl uorescent indicator displays
“K0 V0”. Each time an another button is pressed, “KEY” value
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, “K8
V0” is displayed.
3. When the [VOLUME] control is turned in the direction of (+),
“V0” is changed to “V1”, then ... “V9”.
When the [VOLUME] control is turned in the direction of (–),
“V0” is changed to “V9”, then ... “V1”.
4. To exit from this mode, while pressing the [
] and the [N]
x
buttons simultaneously, turn the [VOLUME] control in the direction of (+).
3. Disc Tray Lock
• The disc tray lock function for the antitheft of an demonstra-
tion disc in the store is equipped.
Setting Procedure :
1. Press the [
] button to turn the set on.
?/1
2. Press the [FUNCTION] button to set DVD function.
3. Insert a disc.
4. Press the [x] button and the [Z] button simultaneously for fi ve
seconds.
5. The message “LOCKED” is displayed and the tray is locked.
Releasing Procedure :
1. Press the [x] button and the [Z] button simultaneously for fi ve
seconds again.
2. The message “UNLOCKED” is displayed and the tray is unlocked.
Note: When “LOCKED” is displayed, the tray lock is not released by
turning power on/off with the [?/1] button.
4. DVD Version Display
• The STR and DVD microprocessor versions are displayed.
Procedure:
1. Press the [
2. Press the [N] button and the [
] button to turn the set on.
?/1
] button simultaneously for
?/1
three seconds. SC version display is presented.
3. Pressing the [FUNCTION] button presents a DV version display. Pressing the [FUNCTION] button again returns to the SC
version display.
4. To exit from this mode, press any button other than the [FUNCTION] button.
5. Product Out
• This mode moves the optical pick-up to the position durable
to vibration and clears all data including preset data stored
in the STR RAM to initial conditions. Use this mode when
returning the set to the customer after repair.
Procedure:
1. Press the [
] button to turn the power on.
?/1
2. Press the [FUNCTION] button to set the function “DVD/CD”.
3. Remove all discs, and then press three buttons [x], [Z] and
turn the [VOLUME] control in the direction of (+).
4. Displayed to message “SERVICE” on the fl uorescent indica-
tor tube when pressing in turn the [4] t [DVD MENU] t
[CLEAR] buttons on the remote commander.
5. After the “STANDBY” blinking display fi nishes, the message
“LOCKED” h “UNPLUG” is displayed on the fl uorescent
indicator tube disconnect the AC power plug, then the product
out mode is set.
The STR RAM initialization is executed upon a next power-on
after the power is turned off.
17
HBD-DZ340/DZ340K/DZ640K/DZ740
6. Color System Change (E3, E12, E15, PH, SP models)
• Color system change to video signal format (NTSC/PAL).
Procedure:
1. Press the [
] button to turn the set on.
?/1
2. Press the [FUNCTION] button to set the function “DVD/CD”.
3. Press the [
4. Press two buttons [FUNCTION] and [
] button to turn the set OFF.
?/1
] simultaneously,
?/1
and the display of fl uorescent indicator tube changes to “PAL”
or “NTSC”.
• Abbreviation
E3 : 240V AC area in E model
E12 : 220 – 240V AC area in E model
E15 : Iranian model
PH : Philippines model
SP : Singapore model
7. TUNER TUNED/STEREO Display
• The mode status of TUNED/STEREO is displayed.
1. Press the [
] button to turn the power on.
?/1
2. Press the buttons on the remote commander in the order given
below to enter the Test Mode.
[RETURN] t [4] t [0] t [0] t [8] t [ANGLE]
3. The mode status is displayed by the corresponding segment.
On in STEREO mode
On during MODE IN
On in TUNED mode
(Indicated by the third segment from the top.)
4. To terminate this mode, perform the operation described in
Item 2 or turn the power off.
8. PROTECTION FACTOR (SD DETECTION/
DC DETECTION/TSD DETECTION) IDENTIFICATION
TEST MODE
When an error is detected, the FL tube alternately displays
“PROTECT” h “PUSH PWR”.
r Press the [
* Buttons other than the [
?/1
] button.
] button are invalid.
?/1
“STANDBY” blinks three times on the FL tube.
r
The protection release state (POWER OFF) is established.
(No FL tube display)
r Press the [
] button two times.
?/1
The power to the system turns on, and the normal operation is
established. (Restore)
During the protection state:
1. If the AC plug is connected or disconnected during the protection state, the protection state is released, and the normal operation is established. (The protection state is not maintained.)
2. The protection factor is displayed by pressing the [RETURN]
t [3] t [2] t [0] t [0] t [ANGLE] buttons of the remote commander.
(during the “PROTECT” h “PUSH PWR” display).
k When SD is detected: Repeats
“SD ERR” h “PROTECT”.
k When DC is detected: Repeats
“DC ERR” h “PROTECT”.
k When TSD is detected: Repeats
“TMP ERR” h “PROTECT”.
PL: SD detection
When the “L” output from the SD (shutdown) port on the
S-MASTER POWER Driver Shutdown and voltage descent
(15V or less) of 30V power supply (PVDD) are detected.
DC detection
When the “L” output from the power/speaker error detection
circuit (DC detection port) is detected for two seconds continually, the power system other than that of the FL tube is
turned off, and the protection state is established.
TSD detection
When the “L” output from the thermal shutdown port
(TSDM) on the motor driver is detected.
18
HBD-DZ340/DZ340K/DZ640K/DZ740
DVD SECTION
9-1. GENERAL DESCRIPTION
• The IOP measurement allows you to make diagnosis and adjustment simply by using the remote commander and monitor TV. The instructions, diagnosis results, etc. are given on
the on-screen display (OSD).
Be sure to execute the IOP measurement when a BU (Base
Unit) is replaced.
9-2. HOW TO ENTER TEST MODE
While pressing the [
the [VOLUME] control in the direction of (+) with the DVD player in power on.
The T est Mode starts, displayed “SERVICE” on this model display
then the menu shown below will be displayed on the TV screen.
* The display of the “Model Name” of the “Remocon Diagnosis
Menu” change with the model and the destination. Refer to
below on the model name.
DZ340 : DH1
DZ340K : DH2K
DZ640K : DH4K
DZ740 : DH4
Remocon Diagnosis Menu
0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History
4. Version Information
5. USB Test Mode Setting
Model Name
IF-con : Ver. XX.XX (XXXX)
Syscon : Ver. X.XXX
*1: Changes depending on destination
The menu above is the Remocon Diagnosis Menu screen which
consists of fi ve main functions. At the bottom of the menu screen,
the model name and IF-con version. To exit from the Test Mode,
press the [
] button on the remote commander.
?/1
9-3. EXECUTING IOP MEASUREMENT
In order to execute IOP measurement, the following standard procedures must be followed.
(1) In power on, while pressing the [x] and the [Z] buttons simul-
taneously, turn the [VOLUME] control in the direction of (+).
] and the [Z] buttons simultaneously, turn
x
1
: DH8K_XX
*
(2) Select “2. Drive Manual Operation” by pressing the [2] button
on the remote commander. The screen will appear as shown.
Drive Manual Operation
1. Servo Control
2. Track/Layer Jump
3. Manual Adjustment
4. Tray Aging Mode
5. MIRR time adjust
0. Return to Top Menu
(3) Select “3. Manual Adjustment” by pressing the [3] button on
the remote commander. The screen will appear as shown.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
Oo Change Value
[RETURN] Return to previous menu
(4) Select “6. IOP” by pressing the [6] button on the remote com-
mander.
(5) Wait until a hexadecimal number appear.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop. 4D:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
Oo Change Value
[RETURN] Return to previous menu
Remocon Diagnosis Menu
0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History
4. Version Information
5. USB Test Mode Setting
1
Model Name
IF-con : Ver. XX.XX (XXXX)
Syscon : Ver. X.XXX
*1: Changes depending on destination
: DH8K_XX
*
(6) Convert each data from hexadecimal to decimal using conver-
sion table.
(7) Please fi nd the label on the rear of the BU (Base Unit).
The default IOP value is written in the label.
(8) Subtract between these two values.
(9) If the remainder is smaller than 93 (decimal), then it is OK.
However if the value is higher than 93, then the BU is defective and need to be change.
(10) Press the [RETURN] button on the remote commander to re-
turn back to previous menu.
(11) Press the [0] button on the remote commander to return to T op
Menu.
19
HBD-DZ340/DZ340K/DZ640K/DZ740
9-4. EMERGENCY HISTORY
To check the emergency history, please follow the following procedure.
(1) From the Top Menu of Remocon Diagnosis Menu, select “3.
Emergency History Check” by pressing the [3] button on the
remote commander. The following screen appears on the onscreen display.
Emg. History Check
Laser Hours CD 999h 59min
01. 01 05 04 04
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
DVD 999h 59min
00 92 46 00
(2) You can check the total time when the laser is turned on during
playback of DVD and CD from the above menu. The maximum time, which can be displayed are 999h 59min.
(3) You can check the error code of latest 10 emergency history
from the above menu. To view the previous or next page of
emergency history, press [.] or [>] button on the remote
commander. The error code consists of the following three
blocks. The fi rst block indicates the error code. The second
block indicates the parameter and the third block indicates the
time of error code as shown below.
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
9-4-1. Clear the Laser Hour
Press [
DISPLA Y] button and then press [CLEAR] button on the
remote commander. The data for both CD and DVD data are reset.
Emg. History Check
Laser Hours CD 0h 0min
01. 01 05 04 04
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
DVD 0h 0min
00 92 46 00
9-4-2. Clear the Emergency History
Press [DVD TOP MENU] button and then press [CLEAR] button
on the remote commander. The error code for all emergency history would be reset.
Emg. History Check
• Error Code
Emg. History Check
Laser Hours CD 999h 59min
*1 *2
01. 01 05 04 04
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
DVD 999h 59min
00 92 46 00
*3
*1 : Error Code
*2 : Parameter of error code
*3 : Time of error code
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
Laser Hours CD 999h 59min
01. 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
DVD 999h 59min
00 00 00 00
9-4-3. Clear the Initialize Setup Data
Press [DVD MENU] button and then press [CLEAR] button on the
remote commander.
Emg. History Check
Laser Hours CD 999h 59min
[Next] Next Page [Prev] Prev Page
[O] Return to Top Menu
DVD 999h 59min
initialize setup data...
9-4-4. Return to the Top Menu of Remocon Diagnosis
Menu
Press [0] button on the remote commander.
20
HBD-DZ340/DZ340K/DZ640K/DZ740
N
SECTION 4
ELECTRICAL ADJUSTMENTS
9-5. CHECK VERSION INFORMATION
To check the version information, please follow the following procedure.
(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.
Version information
Firm (Main) : Ver. xxxxx
Firm (Sub) : xxxxx
RISC : xxxxx
8032 : xxxxx
Audio DSP : xxxxx
Servo DSP : xxxxx
Phy,Adr, : F.F.F.F
[O] Return to Top Menu
To return to the Top Menu of Remocon Diagnosis Menu, press
[0] button on the remote commander.
DVD SECTION
When the optical pick-up assy is replaced, perform the “EXECUT ING IOP MEASUREMENT”.
EXECUTING IOP MEASUREMENT (See page 19)
TUNER SECTION
[FM Tune Level Check]
generator
SET
Procedure:
1. Turn the power on.
2. Input the following signal from Signal Generator to FM antenna input directly.
FM ANTENNA
OUT (75 :)
* Carrier Freq : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation : 75 kHz
Modulation : 1 kHz
ANT input : 35 dBu (EMF)
Note: Please use 75 ohm “coaxial cable” to connect SG and the set. You
cannot use video cable for checking.
Please use SG whose output impedance is 75 ohm.
3. Set to FM tuner function and tune A, B and C signals.
4. Confi rm “TUNED” mark is lit on the display for A, B and C
signals.
The mark of “TUNED” mark means “The selected station signal is
received in good condition.”
Note: The “TUNED” mark is displayed by the upper, middle, and lower
segments.
STEREO
MODE I
TUNED
21
HBD-DZ340/DZ340K/DZ640K/DZ740
SECTION 5
DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• a : Through hole.
• : Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
• Indication of transistor.
C
Q
B
E
CEB
• Abbreviation
RU : Russian model
These are omitted.
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
These are omitted.
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• f : Internal component.
• C : Panel designation.
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages and waveforms are dc with respect to ground in
service mode.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
no mark : TUNER (FM)
< > : DVD PLAY
* : Impossible to measure
• Voltages are taken with VOM (Input impedance 10 MΩ).
• Circled numbers refer to waveforms.
• Signal path.
F : TUNER
J : DVD PLAY
L : VIDEO
r : COMPONENT VIDEO
N : MIC
d : AUDIO IN
• Abbreviation
AR : Argentina model
E3 : 240V AC area in E model
E12 : 220 – 240V AC area in E model
E15 : Iranian model
E32 : 110 – 240V AC area in E model
PH : Philippines model
SAF : South African model
SP : Singapore model
TW : Taiwan model
• Circuit Boards Location
POWER KEY board
22
MS-203 board
LED board
KEY board
PANEL board
SCART board (DZ340/DZ740)
IO board
MAIN board
POWER board
USB board
5-1. BLOCK DIAGRAM – RF Section –
RF
VOA/A
DETECTOR
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
LASER
DIODE
(FOR CD)
LASER
DIODE
(FOR DVD)
VOB/B
VOC/C
VOD/D
VOF/F+H
VOE/E+G
CD LD
(780)
DVD LD
(650)
VR (650)
VR (780)
A
B
C
D
A
B
C
D
VC
Q1102 (1/2)
LD DRIVE
CONTROL (FOR CD)
PD
Q1102 (2/2)
LD DRIVE
CONTROL (FOR DVD)
Q1101
PD VOLUME
CONTROL
10
6
7
8
9
17
18
11
12
13
14
28
22
19
20
21
DVDRFIP
DVDA
DVDB
DVDC
DVDD
TNI
TPI
NA
NB
MC
MD
V20 (2.0V)
LD01
MDI1
MDI2
LD02
MSW
54
IC1101 (1/3)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL
DIGITAL SERVO PROCESSOR
V2REFO(2.8V)
RXD
TXD
MC_DATA (ADIN)
ASDATA0
ASDATA1
ASDATA2
ABCK
ALRCK
ACLK
SCL
SDA
HBD-DZ340/DZ340K/DZ640K/DZ740
CN1105
6
RFMON
27
105
106
206
226
225
223
204
205
203
102
101
5
2
1
V2REFO
RXD
TXD
(SERVICE JIG)
SDOUT2
ASDATA0
ASDATA1
ASDATA2
ABCK
ALRCK
ACLK
IC1103 (1/2)
EEPROM
SDA
5
SCL
6
B
(Page 25)
A
(Page 26)
AUDIO
SECTION
AMP
SECTION
2AXIS
DEVICE
FOCUS/
TRACKING
COIL
x SIGNAL PATH
: TUNER
: DVD PLAY
MSW
VCC
FCS+
FCS-
TRK+
TRK-
REG02
REG01
(SLED MOTOR)
(SPINDLE MOTOR)
Q1103
MM
MM
SL+
SL-
SP+
SP-
I0P
IC1501
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOTOR DRIVER
28
29
6
7
9
8
2
39
10
11
12
13
AMP
FOCUS COIL
DRIVE
TRACKING COIL
DRIVE
REG
SLED MOTOR
DRIVE
SPINDLE MOTOR
DRIVE
DIFF AMP
MCS
30
26
24
23
22
21
19
20
27
36
34
35
18
14
15
VREFO
FOO
TRO
FMO
DMO
(LIMITSW)
FMO
FOO
DMO
TRO
LIMITSW
53
IOPMON
39
VREFO(1.4V)
29
FMO
37
FOO
41
DMO
36
TRO
40
FWD
94
REV
95
OP_INP
35
REGRST
157
MUTE
158
TSD_M
130
TROPENPWM
38
XSYSRST
IFCK
IFSDO
IFSDI
XIFCS
OCSW
IFBSY
CKSW
108
98
97
100
99
104
110
103
XSYSRST
IFSCK
IFSDO
IFSDI
XIFCS
45
37
36
35
51
44
50
XSYSRST
XSYSRST
(CHUCK/TRAY DETECT)
OCSW1
CKSW
LDM+
LDM-
MTK RST
DVD_SCO
DVD_SOD
DVD_SID
DVD XIFCS
CDM_OPEN_SW
DVD_XIFBUSY
IC5002 (1/5)
SYSTEM CONTROLLER
VIDEO
C
SECTION
(Page 24)
AUDIO
D
SECTION
(Page 25)
S001
M203
M
(LOADING MOTOR)
HBD-DZ340/DZ340K/DZ640K/DZ740
2323
HBD-DZ340/DZ340K/DZ640K/DZ740
5-2. BLOCK DIAGRAM – VIDEO Section –
SYSTEM CONTROLLER
IC5002 (2/5)
TV_SEL
CN401 (1/2)
15
VIDEO DRIVER
IC7003
VIN
4
P/S
1
83
81V_SEL0
17CEC_TX_RX
Q7005
210RGB_SEL
209WIDE
187CVBS
185Y/G
183B/Cb/Pb
182R/Cr/Pr
FUNCTION SWITCH
CONTROL
(TV/WIDE/PART)
Q7003,7004(1/2)
6MUTE1
7MUTE2
CVBSIN
1
3 PYIN
4 PB IN
5PR IN
2VOUT
IC7001
VIDEO DRIVER
BLANKING
CONTROL
Q7001,7002,7004(2/2)
14CVBS OUT
12PY OUT
10PB OUT
9PR OUT
DZ340K
DZ340/DZ740
DZ340/DZ640K/DZ740
VOUT
CYOUT
CBOUT
CROUT
11
7
19
16
8
J7002
J7001
R/COUT
G OUT
BOUT
CVBSOUT
BLANKING OUT
FUNCTION SW
DZ340K/DZ640K
VIDEO OUT
Y
PB
PR
DZ340/DZ740
EURO AV
T OUTPUT (TO TV)
DZ640K
COMPONENT
VIDEO OUT
180TX2P
179TX2N
177TX1P
176TX1N
174TX0P
173TX0N
171TCKP
170TCKN
162HTPLG
DVD SYSTEM CONTROL, DSP
IC1101 (2/3)
IC1103 (2/2)
EEPROM
7
112 101 102
RF
SECTION
(Page 23)
WFEEWP
SCL6SDA
5
SCL
SDA
C
XSYSRST
12
HD0–HD7
79,80,82–86,89
HD0–HD7
HD0–HD7
29,31,33,35,
38,40,42,44
DQ0–DQ7
RESET
HA0–HA21
56–64,67–75,77,
A0–A21
A0
25–16,10–1,48
RA0–RA21DQ15/A-1
IC1102
FLASH ROM
87,91,92
A1–A21
+6V
XRD
XROMCS
+5V REG
IC1707.
76
XWR
11OE28CE2645
WE
XWR66XRD78XROMCS
RD0–RD15
117–113,119–129
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
RD0–RD15
RA0–RA11
139–141,143,144
149–155
22–26,29–35
RA0–RA11
IC1104
SDRAM
161
159
DDC_CLK
BA0
138
137
20
BUFFER
IC1705
DDC_DA
DRCLK
BA1
136
146
38
BA121BA0
CLK
CEC_TX_RX
Q1701
LEVEL SHIFT
_RWE
_RCS
135
133
18
16
19
/CS
/WE
_RAS
134
17
/RAS
_CAS
111
15
/CAS
DQM0
132
39
LDQM
LEVEL SHIFT
CKE
DQM1
147
37
CLKE
UDQM
Q1706
BUFFER
IC1001
1A
3Y
1 2
CN1701
1
3
4
6
7
9
10
12
19
13
18
15
16
14
SPDIF_ARC
TMDS DATA2 +
TMDS DATA2 –
TMDS DATA1 +
TMDS DATA1 –
TMDS DATA0 +
TMDS DATA0 –
TMDS CLOCK +
TMDS CLOCK –
HPD
CEC
+5V POWER
SCL
SDA
Reserved
E
x SIGNAL PATH
HDMI OUT
AUDIO
SECTION
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: VIDEO
: COMPONENT VIDEO
HBD-DZ340/DZ340K/DZ640K/DZ740
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