Download SERVICE MANUAL

HCD-EX6/EX6T/EX8/
EX8T/EX9/EX9T
SERVICE MANUAL
E Model
Ver. 1.1 2010.12
• HCD-EX6 is the amplifier, USB, CD player
and tuner section in MHC-EX6.
• HCD-EX6T is the amplifier, USB, CD player,
tape deck and tuner section in MHC-EX6T.
• HCD-EX8 is the amplifier, USB, CD player
and tuner section in MHC-EX8.
• HCD-EX8T is the amplifier, USB, CD player,
tape deck and tuner section in MHC-EX8T.
• HCD-EX9 is the amplifier, USB, CD player
and tuner section in MHC-EX9.
• HCD-EX9T is the amplifier, USB, CD player,
tape deck and tuner section in MHC-EX9T.
• MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson.
• Windows Media is a registered trademark of
Microsoft Corporation in the United States and/or
other countries.
Photo: HCD-EX9T
CD Section
Tape Deck Section
(HCD-EX6T/EX8T/EX9T)
Model Name Using Similar Mechanism
New
Mechanism Type
CDM88CL-D1BD74UR
Optical Pick-up Block Name
DA11MMVGP
Model Name Using Similar Mechanism
HCD-EC69T/EC79T/EC99T
Tape Transport Mechanism Type
TCM-J1 or CS-21SC-901TP
SPECIFICATIONS
The following measured at AC 127 V,
60 Hz (Mexican model)
The following measured at AC 220 V,
50/60 Hz (Argentine model)
The following measured at AC 120 V,
220 V, 240 V, 50/60 Hz (Other models)
RMS output power (reference):
Low channel
100 W + 100 W (per channel at 8 Ω,
1 kHz)
High channel
100 W + 100 W (per channel at 8 Ω,
1 kHz)
HCD-EX9/EX9T
HCD-EX6/EX6T
Amplifier section
Front Speaker:
Power output (rated):
Low channel
40 W + 40 W (at 8 Ω, 1 kHz, 1%
THD)
High channel
40 W + 40 W (at 8 Ω, 1 kHz, 1%
THD)
RMS output power (reference):
Low channel
85 W + 85 W (per channel at 8 Ω,
1 kHz)
High channel
85 W + 85 W (per channel at 8 Ω,
1 kHz)
Subwoofer:
RMS output power (reference):
125 W (at 4 Ω, 80 Hz)
HCD-EX8/EX8T
Power output (rated):
Low channel
50 W + 50 W (at 8 Ω, 1 kHz, 1%
THD)
High channel
50 W + 50 W (at 8 Ω, 1 kHz, 1%
THD)
9-889-803-02
2010L04-1
© 2010.12
Power output (rated):
40 W + 40 W (at 6 Ω, 1 kHz, 1%
THD)
RMS output power (reference):
90 W + 90 W (per channel at 6 Ω,
1 kHz)
Inputs
PC IN (stereo mini jack):
Sensitivity 800 mV, impedance
22 kilohms
Outputs
PHONES (stereo mini jack):
accepts headphones with an
impedance of 8 Ω or more
SPEAKERS: impedance
HCD-EX9/EX9T/EX8/EX8T: 8 Ω
HCD-EX6/EX6T: 6 Ω
SUBWOOFER (HCD-EX9/EX9T only):
impedance 4 Ω
USB section
Supported bit rate:
MP3 (MPEG 1 Audio Layer-3):
32 kbps – 320 kbps, VBR
WMA: 48 kbps – 192 kbps
AAC: 48 kbps – 320 kbps
Sony Corporation
Published by Sony Techno Create Corporation
Sampling frequencies:
MP3 (MPEG 1 Audio Layer-3):
32/44.1/48 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
(USB) port:
Maximum current:
500 mA
CD player section
System:
Compact disc and digital audio
system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6μW
* This output is the value
measurement at a distance of
200mm from the objective lens
surface on the Optical Pick-up
Block with 7mm aperture.
Frequency response: 20 Hz – 20 kHz
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 88 dB
Tape deck section (HCD-EX9T/
EX8T/EX6T only)
Recording system: 4-track 2-channel, stereo
Tuner section
FM stereo, FM/AM superheterodyne tuner
Antenna:
FM lead antenna
AM loop antenna
FM tuner section:
Tuning range:
87.5 MHz ‒ 108.0 MHz (50 kHz step)
Intermediate frequency: 225 kHz
AM tuner section:
Tuning range
Latin American models:
530 kHz ‒ 1,710 kHz (10 kHz step)
531 kHz ‒ 1,710 kHz (9 kHz step)
Other models:
531 kHz ‒ 1,602 kHz (9 kHz step)
530 kHz ‒ 1,610 kHz (10 kHz step)
Intermediate frequency: 53 kHz
– Continued on next page –
HCD-EX6/EX8/EX9
COMPACT DISC RECEIVER
HCD-EX6T/EX8T/EX9T
COMPACT DISC DECK RECEIVER
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
TABLE OF CONTENTS
General
Power requirements
Mexican model:
AC 127 V, 60 Hz
Argentine model:
AC 220 V, 50/60 Hz
Other models:
AC 120 V, 220 V or 230 V ‒ 240 V,
50/60 Hz, adjustable with voltage
selector
Power consumption
HCD-EX9/EX9T: 175 W
(0.5 W at the Power Saving Mode)
HCD-EX8/EX8T: 170 W
(0.5 W at the Power Saving Mode)
HCD-EX6/EX6T: 110 W
(0.5 W at the Power Saving Mode)
Dimensions (W/H/D) (excl. speakers)
Approx. 200 mm × 306 mm ×
350 mm
Mass (excl. speakers)
HCD-EX9: Approx. 6.7 kg
HCD-EX9T: Approx. 7.0 kg
HCD-EX8: Approx. 6.6 kg
HCD-EX8T: Approx. 6.9 kg
HCD-EX6: Approx. 5.6 kg
HCD-EX6T: Approx. 5.9 kg
Design and specifications are subject to
change without notice.
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged 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.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation exposure.
This appliance is classified as
a CLASS 1 LASER product.
This marking is located on the
rear exterior.
1.
SERVICING NOTES .............................................
2.
DISASSEMBLY
2-1.
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
2-8.
2-9.
2-10.
Side Panel (R)/(L) ..........................................................
Top Panel Section ...........................................................
Tape Mechanism Deck (HCD-EX6T/EX8T/EX9T).......
Front Panel Section .........................................................
MAIN Board ...................................................................
Back Panel Section .........................................................
CD Mechanism Section ..................................................
Belt (DLM3A) ................................................................
Base Unit.........................................................................
BD74 Board ....................................................................
3.
TEST MODE ............................................................ 13
4.
MECHANICAL ADJUSTMENTS ...................... 15
5.
ELECTRICAL ADJUSTMENTS ........................ 15
6.
DIAGRAMS
6-1.
6-2.
6-3.
6-4.
6-5.
6-6.
6-7.
6-8.
6-9.
6-10.
6-11.
6-12.
6-13.
6-14.
6-15.
6-16.
6-17.
Block Diagram –CD/Tuner Section– ..............................
Block Diagram –Tape/Audio Section– ...........................
Block Diagram –Display/Power Supply Section– ..........
Printed Wiring Board –CD Section– ..............................
Schematic Diagram –CD Section– .................................
Printed Wiring Board –USB Section– ............................
Schematic Diagram –USB Section– ...............................
Printed Wiring Board –Panel Section– ...........................
Schematic Diagram –Panel Section– ..............................
Printed Wiring Board –USB-JACK Section– .................
Schematic Diagram –USB-JACK Section– ....................
Printed Wiring Boards –MAIN-AMP Section– ..............
Schematic Diagram –MAIN-AMP Section (1/2)–..........
Schematic Diagram –MAIN-AMP Section (2/2)–..........
Printed Wiring Board –Power Supply Section– .............
Schematic Diagram –Power Supply Section– ................
Schematic Diagram –Tape Deck Section
(HCD-EX6T/EX8T/EX9T)– ..........................................
6-18. Printed Wiring Board –Tape Deck Section
(HCD-EX6T/EX8T/EX9T)– ..........................................
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
7
7
8
8
9
10
11
11
12
12
21
22
23
24
25
26
27
28
29
30
30
31
32
33
34
35
36
37
7.
EXPLODED VIEWS
7-1.
7-2.
7-3.
7-4.
7-5.
7-6.
Overall Section ...............................................................
Front Panel Section .........................................................
Top Panel Section (HCD-EX6T/EX8T/EX9T) ..............
Chassis Section ...............................................................
MAIN Board Section ......................................................
CD Mechanism Section (CDM88CL-D1BD74UR) .......
8.
ELECTRICAL PARTS LIST .............................. 52
Accessories are given in the last of the electrical parts list.
SAFETY-RELATED COMPONENT WARNING!
3
46
47
48
49
50
51
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
MODEL IDENTIFICATION
– Back Panel –
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 flexible 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 reflective 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.
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 flow)
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.
RELEASING THE DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Model Number Label
Model
Part No.
EX6T: E4 model
4-178-730-0[]
EX6: AR model
4-178-731-0[]
EX8T: E4 model
4-178-733-0[]
EX8: AR model
4-178-734-0[]
EX8: MX model
4-178-735-0[]
EX9T: E4 model
4-178-736-0[]
EX9: AR model
4-178-737-0[]
EX9: MX model
4-178-738-0[]
EX6: E2, E51 models
*
EX8: E2, E51 models
*
EX9: E2, E51 models
*
• Abbreviation
E4
: 220 – 240V AC area in E model
AR
: Argentina model
MX
: Mexican model
E2
: 120V AC area in E model
E51 : Chilean and Peruvian models
*: Since the HCD-EX6/EX8/EX9: E2 and E51 models have their
model number labels marked directly on the back panel, the
model number labels have no relative part numbers.
Because of this, determine the model through the marked model
number when comparing the difference between these models.
Releasing Procedure:
1. Press [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. While pressing the [x] button, press the [Z] button for more 5
seconds).
4. The message “UNLOCKED” is displayed and the disc tray is
unlocked.
Note: When “LOCKED” is displayed, the slot lock is not released by turning power on/off with the [?/1] button.
3
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
Note: Please take out the side panel (R) from a set refer to DISASSEMBLY (page 7).
state of opening the CD tray
lever
2 Pull the tray by the hand.
gear
1 Turn a gear by a driver
till a lever rises up
to the position of the figure.
HOW TO REMOVE THE KNOB (VOL)
2 VOL knob
front panel block
(back view)
hole
4
1 Push the VOL knob by the flat head driver.
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION
Note: Please take out the side panel (R) from a set refer to DISASSEMBLY (page 7).
PT-POWER board
In checking the PT-POWER board, make a capacitor discharge
of C013 and C014 for electric shock prevention.
PT-POWER board
C013 C014
00 ȍW
00 ȍW
(Right side view)
PRECAUTION WHEN INSTALLING A NEW OP UNIT/
PRECAUTION BEFORE UNSOLDERING THE STATIC
ELECTRICITY PREVENTION SOLDER BRIDGE
HOW TO DISTINGUISH TAPE MECHANISM DECK
(HCD-EX6T/EX8T/EX9T only)
Two kinds of tape mechanism decks installed by this set exist.
Please do the repair exchange after confirming which tape mechanism deck set of the repair according to how to distinguish the
figure below.
tape deck
motor
Metal part: TCM-J1
Mold part: CS-21SC-901TP
Tape Deck Name
Tape Deck
Part No.
Belt Part No.
TCM-J1
A-1527-851-A
2-670-389-01 BELT (1)
3-214-817-01 BELT (FR)
CS-21SC-901TP
1-797-575-11
2-688-621-01 BELT (R/F)
2-688-622-01 BELT (MAIN)
When installing a new OP unit, be sure to connect the flexible
printed circuit board first of all before removing the static electricity prevention solder bridge by unsoldering.
Remove the static electricity prevention solder bridge by unsoldering after the flexible printed circuit board has already been connected.
(Do not remove nor unsolder the solder bridge as long as the OP
unit is kept standalone.)
5
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 2
DISASSEMBLY
•
This set can be disassembled in the order shown below.
SET
2-1.
SIDE PANEL (R)/(L)
(Page 7)
2-2.
TOP PANEL SECTION
(Page 7)
2-5.
MAIN BOARD
(Page 9)
2-3.
TAPE MECHANISM DECK
(HCD-EX6T/EX8T/EX9T)
(Page 8)
2-4.
FRONT PANEL SECTION
(Page 8)
2-7.
CD MECHANISM SECTION
(Page 11)
2-8.
BELT (DLM3A)
(Page 11)
2-6.
BACK PANEL SECTION
(Page 10)
2-9.
BASE UNIT
(Page 12)
2-10. BD74 BOARD
(Page 12)
6
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
Note: Follow the disassembly procedure in the numerical order given.
2-1.
SIDE PANEL (R)/(L)
8 two screws
(case 3 TP2)
0 two claws
qs side panel (L)
qa
9 two screws
(+BVTP 3 u10)
4 two claws
5
6 side panel (R)
2 two screws
(case 3 TP2)
7 two screws
(case 3 TP2)
3 two screws
(+BVTP 3 u10)
1 two screws
(case 3 TP2)
2-2.
TOP PANEL SECTION
EX6T/EX8T/EX9T
EX6/EX8/EX9
5 top panel section
3 two screws
(+BVTP 3 u10)
4 top panel section
3 two screws
(+BVTP 3 u10)
4 wire (flat type) (9 core)
(CN605)
2 screw
(+KTP 3 u10)
2 screw
(+KTP 3 u10)
1 screw
(+KTP 3 u10)
1 screw
(+KTP 3 u10)
7
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2-3.
TAPE MECHANISM DECK
(HCD-EX6T/EX8T/EX9T)
2 four screws
(+BVTP 2.6 u8)
1 Open the cassette box.
4 bracket (deck)
6 DECK board
7 tape mechanism deck
2-4.
5 CN501 (8P)
3 two screws
(+BVTP 3 u6)
FRONT PANEL SECTION
5 wire (flat type) (9 core)
(CN604)
8 wire (flat type) (25 core)
(CN902)
9 screw
(+BVTP 3 u10)
0 lug
4 wire (flat type) (19 core)
(CN603) (EX6/EX8/EX9)
wire (flat type) (21 core)
(CN602) (EX6T/EX8T/EX9T)
7 wire (flat type) (13 core)
(CN302)
state of opening the CD tray
lever
2 Pull the tray by hand.
6 wire (flat type) (11 core)
(CN011)
3 loading panel
qs front panel section
qa three screws
(+BVTT 3 u8)
8
gear
1 Turn a gear by a driver
till a lever rises up to the
position of the figure.
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2-5.
MAIN BOARD
EX6/EX6T
8 two screws
(transistor)
9 screw
(+BVTP 3 u10)
7 screw
(+BVTP 3 u10)
2 CN701 (3P)
1 CN012 (10P)
q; MAIN board
6 two screws
(+BVTP 3 u10)
3 wire (flat type) (19 core)
(CN603) (EX6)
wire (flat type) (21 core)
(CN602) (EX6T)
5 CN609 (3P)
4 wire (flat type) (9 core)
(CN604)
EX8/EX8T
0 two screws
(transistor)
qa screw
(+BVTP 3 u10)
4 CN701 (3P)
1 screw
(+BVTP 3 u10)
2 HOLD board
9 screw
(+BVTP 3 u10)
8 four screws
(+BVTP 3 u10)
qs MAIN board
5 wire (flat type) (19 core)
(CN603) (EX8)
wire (flat type) (21 core)
(CN602) (EX8T)
3 CN012 (10P)
7 CN609 (3P)
6 wire (flat type) (9 core)
(CN604)
EX9/EX9T
0 four screws
(transistor)
qa screw
(+BVTP 3 u10)
4 CN701 (3P)
1 screw
(+BVTP 3 u10)
2 HOLD board
9 screw
(+BVTP 3 u10)
8 six screws
(+BVTP 3 u10)
qs MAIN board
5 wire (flat type) (19 core)
(CN603) (EX9)
wire (flat type) (21 core)
(CN602) (EX9T)
3 CN010 (13P)
7 CN609 (3P)
6 wire (flat type) (9 core)
(CN604)
9
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2-6.
BACK PANEL SECTION
EX6/EX6T
3 two screws
(+BVTP 3 u10)
1 CN701 (3P)
Installation of the power cord
when assembling the set.
2 Cut the clamp.
4 six screws
(+BVTP 3 u10)
5 back panel section
EX8/EX8T
3 CN701 (3P)
2 HOLD board
1 screw
(+BVTP 3 u10)
5 four screws
(+BVTP 3 u10)
Installation of the power cord
when assembling the set.
4 Cut the clamp.
6 six screws
(+BVTP 3 u10)
7 back panel section
EX9/EX9T
3 CN701 (3P)
1 screw
(+BVTP 3 u10)
2 HOLD board
5 six screws
(+BVTP 3 u10)
4 Cut the clamp.
6 six screws
(+BVTP 3 u10)
7 back panel section
10
Installation of the power cord
when assembling the set.
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2-7.
CD MECHANISM SECTION
4 CD mechanism section
3
1 two screws
(+BVTP 3 u10)
2 two screws
(+BVTP 3 u10)
2-8.
BELT (DLM3A)
1 two screws
2 two screws
3 cover
4 belt (DLM3A)
5 belt (DLM3A)
11
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2-9.
BASE UNIT
1 wire (flat type) (25 core)
(CN403)
8 insulator
2 two floating screw
(+PTPWH M2.6)
3 two coil springs
(insulator)
4 two floating screw
(+PTPWH M2.6)
7 insulator
5 two coil springs
(insulator)
6
9 insulator
qa base unit
0 insulator
CD mechanism block
(bottom view)
2-10. BD74 BOARD
OP base assy
1 wire (flat type) (16 core)
(CN201)
3 BD74 board
2 Remove the four solders.
12
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 3
TEST MODE
COLD RESET
The cold reset clears all data including preset data stored in the
memory to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. In the standby status, press the [?/1] button to turn the power
on.
2. Press three buttons of [x], [FUNCTION] and [?/1] simultaneously.
3. When “RESET” appears, the set enters standby status.
PANEL TEST MODE
Enter The Panel Test Mode
Procedure:
1. In the standby status, press the [?/1] button to turn the power
on.
2. Press three buttons of [DISPLAY], [x] and [OPTIONS] simultaneously.
3. When the panel test mode is activated, all LEDs and segments
of the liquid crystal display panel are all turned on.
Version Check
Procedure:
1. In the panel test mode (all LEDs and segments of the liquid
crystal display panel are turned on), press the [FUNCTION]
button.
2. On the liquid crystal display panel, date and version are displayed “xxxxVxxx”.
3. From this status, press the [u] button, and the destination and
model name are displayed.
4. To release from this mode, press three buttons of [DISPLAY],
[x] and [OPTIONS] simultaneously.
Key Test Mode
Procedure:
1. In the panel test mode (all LEDs and segments of the liquid
crystal display panel are turned on), press the [x] button.
2. The message “KEY0 0 0” displayed. Whenever any buttons
are pressed and the [VOLUME] control is turned, the value is
changed.
3. To release from this mode, press three buttons of [DISPLAY],
[x] and [OPTIONS] simultaneously.
CD REPEAT 5 LIMIT CANCEL MODE
Number of repeats for CD playback is 5 times when the repeat
mode is “REPEAT”. This mode enables CD to repeat playback for
limitless times.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press three buttons of [DISPLAY], [x] and [TUNING + M
L] simultaneously.
4. It enters the CD repeat 5 limit cancel mode and displays “NO
LIMIT”.
5. To release this mode, press the [?/1] button to turn the power
off.
CD TRAY LOCK
This mode is for the antitheft of CD disc in shop. (not for transport)
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Insert a disc.
4. While pressing the [x] button, press the [Z] button for more 5
seconds.
5. The message “LOCKED” is displayed and the disc tray is
locked. (Even if releasing from this mode, the disc tray is still
locked)
6. If press the [Z] button to eject the disc, the message “LOCKED”
is displayed and can not eject the disc.
7. To release this lock, while pressing the [x] button, press the
[Z] button for 5 seconds again.
8. The message “UNLOCKED” is displayed and the disc tray is
unlocked.
CD POWER MANAGE
This mode is for switch the CD power supply on/off. Even if this
state pulls out AC plug, it is held.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press the [?/1] button again to turn the power off (standby).
4. After pressing the [DISPLAY] button, while pressing the [x]
button, press the [?/1] button.
5. It turns power on and display “CD/USB”, then display “PWR
ON” or “PWR OFF”.
CHANGE-OVER THE AM TUNING INTERVAL
The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select TUNER AM function.
3. Press the [?/1] button again to turn the power off (standby).
4. After pressing the [DISPLAY] button, while pressing the
[TUNING + M L] button, press the [?/1] button.
5. It turns power on and display “9k STEP” or “10k STEP”, and
thus the tuning interval is changed over.
CD SHIP MODE
This mode can run the CD sled motor optionally. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Confirm there is no disc in all trays.
3. Press the [FUNCTION] button to select CD function.
4. Press two buttons of [u] and [?/1] simultaneously.
5. Set to the CD ship mode (chucking on).
6. After blink “STANDBY”, “LOCK” is displayed, disconnect
the AC plug.
CD SHIP AND COLD RESET
Procedure:
1. Press the [?/1] button to turn the power on.
2. Confirm there is no disc in all trays.
3. Press the [FUNCTION] button to select CD function.
4. Press three buttons of [CD], [– TUNING l m] and [?/1]
simultaneously.
5. After blink “STANDBY”, “RESET” is displayed, disconnect
the AC plug.
13
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
CD SERVO TEST MODE
This mode can check the servo system operations of the optical
pick-up system (= optical unit + BD74 board).
Note 1: Do not enter the this mode while any other test mode is in progress.
Note 2: Do not enter any other test mode while the this mode is in progress.
How to Enter the CD Servo Test Mode
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function.
3. Press three buttons of [u], [TUNING + M L] and [?/1]
simultaneously.
4. It enters the CD servo test mode and displays “xx xxxx”.
How to Exit from the CD Servo Test Mode
Procedure:
1. Press three buttons of [u], [TUNING + M L] and [?/1]
simultaneously.
2. It releases from the CD Servo Test Mode and returns to the
ordinary CD function.
Key Operation:
[TUNING + M L], [– TUNING l m]:
Use these keys to move the cursor to the right digit
or to the left digit in the six-digit number, when
changing the numeric value.
Press [TUNING + M L] to move the cursor to
the right, and press [– TUNING l m] to return
the cursor to the left.
CD FACTORY MODE
Note 1: Do not enter the this mode while any other testmode is in progress.
Note 2: Do not enter any other test mode while the this mode is in progress.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press the [FUNCTION] button to select CD function
3. Press three buttons of [u], [USB] and [?/1] simultaneously.
4. It enters the CD factory mode and the message “FACTORY”
is displayed. When the [CD] button is pressed four times, the
following message (initial display) is displayed.
– – ON S
S character mode setting
Tracking servo setting
RF gain setting
Key Operation:
[CD]:
The display changes in the following order whenever the button is pressed.
(Initial display)
FSCAG ** (**: Focus AGC value)
TRKAG ** (**: Track AGC value)
RF_AG ** (**: RF AGC value)
CD SERVICE MODE
This mode can move the SLED of the optical pick-up, and also can
turn the optical pick-up laser power on and off.
Procedure:
1. Press the [?/1] button to turn the power on.
2. Press three buttons of [u], [ENTER] and [?/1] simultaneously.
3. Press the [FUNCTION] button to select CD function.
4. It enters the CD service mode and displays “SERVICE”.
5. To release from this mode, press three buttons of [u], [ENTER] and [?/1] simultaneously.
Key Operation:
[TUNING + M L], [– TUNING l m]:
Use these keys to move the SLED. When [TUNING + M L] is pressed in this mode, the SLED
moves to outer circumference and the message
“SLED OUT” is displayed.
When [– TUNING l m] is pressed in this
mode, the SLED moves to inner circumference and
the message “SLED IN” is displayed.
[CD]:
Use this key to turn the optical pick-up laser power
on and off. When the laser power is turned on, the
message “LD ON” is displayed. When the laser
power is turned off, the message “LD OFF” is displayed.
14
[DSGX]:
RF gain setting changes whenever the button is
pressed.
“-- --”: No gain fixation.
“AL”: Fix to the gain for AL disc.
“RW”: Fix to the gain for RW disc.
[USB]:
Tracking servo setting changes whenever the button is pressed.
“ON”: Tracking servo ON.
“OFF”: Tracking servo OFF.
[FUNCTION]:
S character mode setting changes whenever the button is pressed.
“ ”: S character mode OFF.
“S”: S character mode ON.
5. To release from this mode, press three buttons of [u], [USB]
and [?/1] simultaneously.
SECTION 4
MECHANICAL ADJUSTMENTS
HCD-EX6T/EX8T/EX9T only:
Precaution
1. Clean the following parts with a denatured-alcohol-moistened
swab:
record/playback head pinch roller
erase head
rubber belts
capstan
idlers
2. Demagnetize the record/playback head with a head demagnetizer. (Do not bring the head magnetizer close to the erase
head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. After the adjustments, apply suitable locking compound to the
parts adjusted.
5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.
FWD
FWD
Back tension
FF
REV
DECK SECTION
0 dB = 0.775V
HCD-EX6T/EX8T/EX9T only:
1. Demagnetize the record/playback head with a head demagnetizer.
2. Do not use a magnetized screwdriver for the adjustments.
TEST TAPE
Tape
Signal
Used for
P-4-A063
6.3 kHz, –10 dB
Azimuth Adjustment
RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENT
Adjustment Location: Record/Playback Head (See page 16)
Note: Perform this adjustments for both decks.
Torque Measurement
Mode
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 5
ELECTRICAL ADJUSTMENTS
Torque meter
Meter reading
CQ-102AS
2.0 – 8.0 mN • m
(20 to 80 g • cm)
(0.28 – 1.12 oz • inch)
CQ-102C
0.15 – 0.6 mN • m
(1.5 to 6 g • cm)
(0.021 – 0.083 oz • inch)
CQ-201AS
5 – 17.7 mN • m
(50 to 177 g • cm)
(0.7 – 2.48 oz • inch)
CQ-201B
5 – 17.7 mN • m
(50 to 177 g • cm)
(0.7 – 2.48 oz • inch)
Procedure:
1. Mode: Playback
test tape
USB-JACK board
P-4-A063
PHONES jack
(6.3 kHz, –10 dB) (J551)
level meter
+
–
set
2. Turn the adjustment screw and check output peaks. If the peaks
do not match for L-CH and R-CH, turn the adjustment screw
so that outputs match within 1 dB of peak.
Tape Tension Measurement
Mode
FWD
Tension meter
Meter reading
CQ-403A
more than 80 g
(more than 2.82 oz)
within
1 dB
L-CH
peak
within
1 dB
Output
level
Screw
position
R-CH
peak
L-CH
peak
Screw
position
R-CH
peak
3. Mode: Playback
test tape
USB-JACK board
P-4-A063
PHONES jack oscilloscope
(6.3 kHz, –10 dB) (J551)
V
set
H
waveform of oscilloscope
in phase 45º
good
90º
135º 180º
wrong
4. After the adjustments, apply suitable locking compound to the
pats adjusted.
15
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
Adjustment Location: Record/Playback Head
CD SECTION
Note:
1. CD Block is basically constructed to operate without adjustment.
2. Use YEDS-18 disc (Part No. 3-702-101-01) unless otherwise indicated.
3. Use an oscilloscope with more than 10 MΩ impedance.
4. Clean the object lens by an applicator with neutral detergent when the
signal level is low than specified value with the following checks.
5. Check the focus bias check when optical pick-up block is replaced.
FOCUS BIAS CHECK
oscilloscope
(DC range)
BD74 board
CL102 (RFOUT)
CL117 (VREF)
+
–
Procedure:
1. Connect the oscilloscope to CL102 (RFOUT) and CL117
(VREF) on the BD74 board.
2. Press the [?/1] button to turn the power on, and press the
[FUNCTION] button to select CD function.
3. Set disc (YEDS-18) and press the [u] button to playback.
4. Confirm that oscilloscope waveform is as shown in the figure
below (eye pattern).
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.
VOLT/DIV: 200 mV
TIME/DIV: 500 ns
level:
1.1 ± 0.4 Vp-p
Checking Location:
– BD74 Board (Side B) –
CL117
(VREF)
IC301
CL102
(RFOUT)
IC101
16
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
TUNER SECTION
0 dB = 1 μV
FM AUTO STOP CHECK
signal
generator
set
+
75 :
–
Procedure:
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 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 scan the input FM signal with
automatic scanning.
4. Confirm that input Frequency of A, B and C detected and automatic scanning stops.
The stop of automatic scanning means “The station signal is received in good condition”.
17
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 6
DIAGRAMS
• Circuit Boards Location
DECK board
(HCD-EX6T/EX8T/EX9T)
MAIN board
REG board
PT-POWER board
PANEL board
USB board
BD74 board
USB-JACK board
18
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
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.
For Schematic Diagrams.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• W : Indicates side identified with part number.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
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
specified.
•
f : Internal component.
• 2 : Nonflammable resistor.
• C : Panel designation.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
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.
• Abbreviation
AR
: Argentina model
E2
: 120V AC area in E model
E4
: 220 – 240V AC area in E model
E51 : Chilean and Peruvian models
MX
: Mexican model
Note: The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
•
•
•
•
A : B+ Line.
B : B– Line.
H : Adjustment for repair.
Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– BD74 Board –
no mark : CD PLAY
– Other Boards –
no mark : TUNER (FM/AM)
(
): CD PLAY
<
> : TAPE PLAY
[
] : TAPE REC
* : Impossible to measure
• Voltages are taken with VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: TUNER (FM)
f
: TUNER (AM)
J
: CD
E
: USB
q
: PC IN
d
: TAPE PLAY
: TAPE REC
• Abbreviation
AR
: Argentina model
E2
: 120V AC area in E model
E4
: 220 – 240V AC area in E model
E51 : Chilean and Peruvian models
MX
: Mexican model
19
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
• Waveforms
– BD74 Board –
– PANEL Board –
1 IC101 2 (RFOUT)
1 IC301 qf (X1A)
(CD play mode)
0.7 to 1.5 Vp-p
32.768 kHz
200 mV/DIV, 500 nsec/DIV
1 V/DIV, 10 Psec/DIV
2 IC101 us (XOUT)
2 IC301 os (X1)
16.934 MHz
2.8 Vp-p
1 V/DIV, 20 nsec/DIV
– MAIN-AMP Board –
1 IC901 7 (CF2)
1 V/DIV, 20 nsec/DIV
20
2.8 Vp-p
1 V/DIV, 100 nsec/DIV
– USB Board –
12 MHz
6 MHz
3.2 Vp-p
1 IC801 qh (CLK IN)
2.8 Vp-p
32.768 kHz
200 mV/DIV, 5 Psec/DIV
0.15 Vp-p
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-1.
BLOCK DIAGRAM –CD/TUNER Section –
CN801
ANTENNA
FM/AM
CN560
D+
2
D-
38 UHD+
37 UHD-
1
(USB)
VBUS+5V
4
6 CF1
X901
12MHz
7 CF2
R-CH
URX1
UTX1
P71
RES
SO0
SI0
SCK0
P16
P23
SDAT
BCLK
LRCK
P22
P24
P70
44
45
47
2
9
10
11
15
32
26
27
28
31
33
46
L2
DI
DO
CL
CE
SD OUT
CLK IN
1 AM ANT
USB CONTROLLER
IC901
3
R-OUT 10
AM/FM-DET, OSC, MIX, PLL, IF AMP
IC801
AM ANT
L803
1
TUNER-L
L-OUT 9
30 FM ANT
VREF3
AM
BAND-PASS
FILTER
FL801
3
L1
FM
24
25
26
20 21 19 18 13
16
L801
RXD
C
TXD
X801
32.768kHz
L802
DISPLAY/
POWER SUPPLY
SECTION
‡5FKLVRPLWWHGGXHWRVDPHDV/FK
‡6LJQDOSDWK
(Page 23)
: FM
: AM
: CD
56 48 57 55 39
5
7
6
8
13
14
A
B
C
D
E
F
AUTOMATIC
POWER
CONTROL
Q201
LD
AIN
BIN
CIN
DIN
EIN
FIN
18 LDD
LCHO 76
RCHO 78
STREQ
STCK
STDATA
PCMLRSY
PCMBCK
PCMDATA
PCMREQ
CD/USB-L
R-CH
31
29
33
34
A
(Page 22)
O-USB-RXD
I-USB-TXD
O-USB-SLEEP
O-USB-RST
33
34
35
62
63
64
65
11 VREF
VREF
2
1
11
12
18
17
26
27
VO1+
VO1VO2+
VO2VO3+
VO3VO4+
VO4-
IN1 3
CE 43
DO 46
O-CD-CE
O-CD-CL
I-CD-DI
O-CD-DO
LIMIT-SW 32
25 SPDO
XOUT 72
IN2’ 9
17
18
19
20
CL 44
DI 45
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC301
24 SLDO
XIN 73
IN3’ 20
23 TDO
IN4’ 24
22 FDO
: USB
SYSTEM CONTROLLER
IC301 (1/3)
19 LDS
MD
SP+
SPSL+
SLT+
TF+
F-
TAPE/
AUDIO
SECTION
O-TU-DI
I-TU-DO
O-TU-CLK
O-TU-CE
I-TU-ANSD
CD-MP3 PROCESSOR
IC101
OPTICAL PICK-UP BLOCK
(DA11MMVGP)
S001
(LIMIT)
CD
MECHANISM
DECK
O-3CD-M1O-3CD-M1+
O-3CD-M2O-3CD-M2+
10
8
12
11
I-3CD-SW1
I-3CD-SW2
I-3CD-SW3
I-3CD-STOCK
I-3CD-CHACK
I-3CD-CLOSE/OPEN
7
6
5
22
21
45
MOTOR
DRIVE
Q311-318
M1+
M1M2+
M2SW1
SW2
SW3
I-STOCK
I-CHACK
I-OPEN
I-CLOSE
X101
16.934MHz
RESB 47
24 O-CD-RST
DBGP0 23
DBGP1 24
DBGP2 25
DBGP0
DBGP1
DBGP2
5
TRESET
21
21
CN910
FLASH
(PROGRAMMING
)
23 O-CD-M-MUTE
MUTE 7
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2
3
1
B
TAPE/AUDIO
SECTION
(Page 22)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-2.
BLOCK DIAGRAM –TAPE/AUDIO Section –
ELECTRICAL VOLUME,
INPUT SELECTOR
IC601
J551
PHONES
R-CH
EX9/EX9T
J552
PC IN
R-CH
2CH POWER AMP
IC101
10 PC-IN-L
CD/TUNER
SECTION
A
(Page 21)
CD/TUNER
SECTION
TB701
8 CD/USB-L
CD/USB-L
B
TUNER-L
6 TUNER-L
LO- 5
11 LIN+
OUT-L 21
OUT-R 25
R-CH
ST-BY
13
(Page 21)
OVERLOAD
DETECT
Q141
EX6T/EX8T/EX9T
PB AMP
IC501
S501-1
Lch
Rch
5
EX8/EX8T
7
4 TC-L
REC AMP
IC502
17 LOW-LIN+
11 SEL-L
3CH POWER AMP
IC201
11 SWIN+
43 I-LEVEL
O-I2C-FUNC-DATA
O-I2C-FUNC-CLK
(Page 23)
REC-MUTE
SUBWOOFER
BAND-PASS
FILTER
Q651-654
RY711
R-CH
EX8/EX8T
L
+
–
R
SPEAKERS LOW
IMPEDANCE:
USE 8ȍ
EX9/EX9T
TB703
D671
E
OVERLOAD
DETECT
Q151
+
–
LO- 7
15 LIN+
49 50
DISPLAY/POWER SUPPLY
SECTION
IMPEDANCE:
USE 8ȍ
(EX8/EX8T/EX9/EX9T)
TB702
D140
R-CH
SPEAKERS HIGH
R-CH
LOW-LO- 20
28 27
R-CH
R
EX8/EX8T/EX9/EX9T
EX9/EX9T
AUDIO LEVEL
DETECT
Q671,672
S501-3
ST-BY
13
SDATA
SCLK
5
+
–
SPEAKERS
IMPEDANCE:
USE 6ȍ
(EX6/EX6T)
EX9/EX9T
EX6/EX6T
REC MUTE
Q601
S501
(REC/PB)
REC
PB
R-CH
L
HI-LO- 5
11 HI-LIN+
14 VOL-L
TAPE
MECHANISM
DECK
EX8/EX8T/EX9/EX9T
4CH POWER AMP
IC102
R-CH
7
RY701
+
–
ST-BY
13
+
–
SWO- 5
OVERLOAD
DETECT
Q251
RY721
EX6/EX6T
IMPEDANCE:
USE 4ȍ
RELAY
DRIVE
Q752-754
2CH POWER AMP
IC202
30 O-TP-REC-MUTE
SUBWOOFER
47 I-SUFFIX/TP-STATE
SW
L501
BIAS OSC
EH
LO- 7
15 LIN+
OSC
Q501,502
ST-BY
13
SYSTEM CONTROLLER
IC301 (2/3)
RELAY
DRIVE
Q756
STANDBY
SWITCH
Q190
R-ch is omitted due to same as L-ch.
Signal path
: TUNER (FM)
: CD
: PC IN
: TAPE PLAY
RELAY
DRIVE
Q755
SP-L
D240
EX6/EX6T/EX9/EX9T
D751
PROTECT
DETECT
Q181,182
PROTECT
O-POWER
3
O-POWER
O-SP-RELAY-ON/TC ON/SW ON
2
TP ON
: TAPE REC
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
RELAY
DRIVE
Q751
OVERLOAD
DETECT
Q241
22
22
D
DISPLAY/POWER SUPPLY
SECTION
(Page 23)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-3.
BLOCK DIAGRAM –DISPLAY/POWER SUPPLY Section –
D730
SP-L
R-CH
EX6T/EX8T/EX9T
TP-ON
TAPE/AUDIO
SECTION
D
TAPE POWER
CONTROL
Q607,609
+9V
(Page 22)
FAN MOTOR
DRIVE
Q731,732,741
UNREG+15V
M+9V
59-62
FAN901
DC FAN
PROTECT
DETECT
Q770-772
PROTECT
LCD301
LIQUID
CRYSTAL
DISPLAY
PANEL
+
–
COM0-COM3
63,64,67-89,94-100,1
D019
D022
PROTECT
DETECT
Q013
I-P-MONI 36
SEG0-SEG32
PROTECT
DETECT
Q011,012
D023
LED
DRIVER
Q301
PT004
(EX6/EX6T)
PT005
(EX8/EX8T/EX9/EX9T)
POWER
TRANSFORMER
(MAIN)
D020
EX6/EX6T
D024
D306
(LCD BACK LIGHT)
MAIN POWER
ON/OFF CONTROL
Q001
O-POWER
MX MODEL
AC IN ~
RECT
D015,016
RECT
D017,018
28 O-LED-LCD
RY001
(MX MODEL)
RY002
(EXCEPT MX MODEL)
UNREG+15V
O-CD-ON 26
EX8/EX8T/EX9/EX9T
DIMMER
CONTROL
Q402
25 O-DIMMER1
+3.3V REG
Q451,452
AVDD+3.3V
DVDD+3.3V
+9V
+4V REG
Q401
SYSTEM CONTROLLER
IC301 (3/3)
3
+9V REG
IC690
+B
1
EXCEPT
MX MODEL
-B
D452,453
RECT
D010
(EX9/EX9T)
D011-014
(EX6/EX6T/EX8/EX8T)
CD VM+7V
+9V
D313-317
(VOLUME)
LED
DRIVER
Q320
I-5V/9V-DET 40
SWITCHING
REGULATOR
Q051,052
VBUS+5V
27 O-LED-VOL
5
V+
ON/OFF
SWITCH
Q053
REMOTE CONTROL
SIGNAL RECEIVER 3
IC302
9 I-RMC
X301
32.768kHz
D003
DC-DC
CONVERTER
IC050
4 OUT
IN- 1
CS
6
VOLTAGE
DETECT
Q054
14 X1A
RECT
D001,002
POWER
CONTROL
Q050
O-5V-ON 4
13 X0A
PT001
POWER
TRANSFORMER
(SUB)
MX
MODEL
V-STBY
E2,E4,E51 MODEL
X302
6MHz
93 X0
D303
SYSTEM+3.3V
92 X1
RESET
Q306
I-RST 54
SW471-478
SW481-489
37 I-KEY1
38 I-KEY2
KEY MATRIX
S491
ROTARY
ENCODER
MD0 53
41 I-KEY-WAKE-UP/VOL
MD2 51
P66
RST
MD0
MD2
6
1
2
SW491
P65
7
_/1
CD/TUNER
SECTION
(Page 21)
TAPE/AUDIO
SECTION
E
C
RXD
RXD
8
TXD
TXD
9
REC-MUTE
SCLK
10
E2,E4,E51
MODEL
120V
220V
VOLTAGE
DETECT
Q307,308
3
(
CN305
FLASH
PROGRAMMING
)
CD MOTOR+5V
+5V REG
Q309,310
23
23
D322
S001
VOLTAGE
SELECTOR
-1
MX MODEL
(Page 22)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
-2
AR MODEL
(VOLUME)
SW492
DISPLAY
+4V REG
Q302,303
D301
VOLTAGE
DETECT
Q304,305
I-HOLD 42
AR MODEL
‡ AEEreYiaWion
AR: ArJenWina model
E2: 120V AC area in E model
E4: 220-240V AC area in E model
E51: CKilean and PerXYian modelV
MX: Mexican model
230-240V
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-4.
PRINTED WIRING BOARD – CD Section –
1
2
• See page 18 for Circuit Boards Location.
3
4
5
•
6
: Uses unleaded solder.
7
8
9
10
11
12
13
14
A
BD74 BOARD (SIDE A)
BD74 BOARD (SIDE B)
M401
(SPINDLE)
–
+
B
CL119
C301
CL419
CL117
S001
(LIMIT)
CL420
C133
R123
R304
–
R303
CL422
R120
CL423
CL109
CL108
CL417
CL408
R409
CL107
CN201
16
CL406
CL407
R408
R407
CL213
CL405
C201
R406
CL214
CL203
11
1-882-050- (11)
CL206
OPTICAL
PICK-UP
BLOCK
(DA11MMVGP)
24
24
R405
R403 CL401
25
R401
CL421
C205
C203
CL411
CN403
CL418
CL204
1
1
R402
CL110
C123
R116
C110
C207
C206
CL415
CL414
CL413
CL412
CL111
C125
C121
CL106
CL416
R416
R414
CL120
R203
C208
E C B
14
CL114
C126
41
40
CL205
C120
CL115
CL112
CL105
CL202
C209
Q201
R201
R202
C124
8
R118 CL113
20
21
C108
H
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
IC101
C106
C107
C403
C401
C406
R122
C111
C119
CL207
1
C118
R109
CL104
C407
29
R302
R124
61
60
C112
C113
C402
C105
SL201
G
M402
(SLED)
R415
80
R114
R108
R111
R117
15
R131
R103
R113
C129
R413
R417
R121
21
C127
C104
CL103
CL212
R412
C404
F
R107
CL208
C413
CL102
R105
R106
C414
7
R301
R129
R126
C130
C102
R104
CL121
C131
C101
C103
CL209
X101
C132
C117
C128
CL101
R112
C116
R101
CL211
30
CL118
R102
CL210
1
CL116
CL201
E
22
IC301
C122
D
28
SL301
SL302
+
C304
R305
C302
SL303
C418
C
C303
SL304
CL402
CL403
CL404
R404
R411
CL409
1-882-050-
11
(11)
A
USB
BOARD
CN902
(Page 26)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-5.
SCHEMATIC DIAGRAM – CD Section –
1
• See page 20 for Waveforms. • See page 38 for IC Block Diagrams.
4
3
2
5
7
6
8
10
9
13
12
11
14
BD74 BOARD
C132
0.1
R417
0
C130
0.1
1.6
CL201
R104
0
1.6
R105
0
1.6
R106
0
1.6
C104
0.1
1.7
SP+
SL201
APC
2
SPSL+
0.1
0.01
R108
1k
1.6
CL117
3.2
0.7
C106
3300p
R109
1k
1.6
0.1
3.1
CL104
4
SL-
C108
0.01
3.2
0
C129 100 10V
0.1
3.2
0
0
0
0
1.6
3.2
1.4
3.2
3.2
1.6
DVDD
PCMBCK
PCMLRSY
PCMDATA
DVSS
DOUT
DVDD
CONT4
XVSS
XOUT
XIN
PCMREQ
PHLPF
C2F(LRSY) 60
5
AIN
6
CIN
AD_DATA(STDATA) 56
AD_BCK(STCK) 55
7
BIN
AD_LRCK(STREQ) 54
8
DIN
TEST0 53
9 SLCISET
10 RFMON
11 VREF
IC101
LC786950T-US-H
CD-MP3 PROCESSOR
12 JITTC
INTB0 48
RESB 47
DO 46
15 PCNCNT
16 TE
DI 45
CL 44
CE 43
DVSS 42
DVDD 41
0
R124
10k
0
R123
10k
0
R122
10k
CL111
CL110
R301
5.6k
OPIN
IC301
OPOUT
0.1
C112
R303
12k
SL301
SPDO
SL+
25
25
R413
100
R412
100
CL412
C414
2200p
CL418
C413
2200p
CL411
CL423
CL417
C403 0.1
0
R409
100
CL407
3.1
R408
100
CL406
3.1
R407
100
CL405
0
R406
100
CL404
R405
100
CL403
R404
100
CL402
R403
100
CL401
R121
C401 100 10V
CL421
100
10k
3.1
R120
10k
3.2
R118
100
C406 100p
3.2
C126
0.1
C124
100
10V
C122
0.1
C125
0.1
CL409
CL408
C407 100p
3.2
1.6
0
SL302
SLDO
SL-
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
3.2
0
0
IC B/D
0
R411
CL107
0.022
C121
0.1
3.5
3.5
S001
(LIMIT)
3.5
RESETt
VO3-
VO3+
IN3
IN3’
C120
0.1
IC301
BA5826HFP-E2
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED
MOTOR DRIVE
9 10 11 12 13 14
1.6
R302
33k
GND
8
VO2-
29
VO2+
7
SP+
3.5
1.6
7.6
GND
VCC
GND
VCC
MUTE
6
0
REGOUT
IN4’
REGB
BIAS
RESET
5
7.6
IN1
IN4
VO1+
4
1.6
3
3.5
2
3.5
VO1-
21 20 19 18 17 16 15
1
SP-
I
30
GND
7.6
1.6
3.2
3.5
3.5
GND
VO4-
VO4+
28 27 26 25 24 23 22
H
C301
220
10V
C302
0.1
C111
R304
10k
C303
0.1
0.22
C304
0.1
IN2
R305
8.2k
IN2’
G
R116
68k
C110
SL303
TDO
C402
100
10V
R402
R401
CL108
CL119
0
3.2
3.2
CL120
1.1
CL106
0
2.4
680
680 CL105
R113
R114
1.6
1.6
1.6
1.6
3.2
22k
R111
68k
10k
R102
R107
SL304
FDO
CL419
C113
0.1
CL109
C123
0.1
R117
10k
C404
0.1
CL112
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
F
CL413
100
CL420
CL422
INTB1 49
14 FIN
19 LDS
20 AVSS
CL415
CL113
CONT2 50
13 EIN
17 TEIN
18 LDD
CL416
100
C418
100p
CL114
CONT0 52
CONT1 51
IC101
AVDD
E
1.6
1.6
C119
100
10V
R112 0
M
–
M402
(SLED)
1.6
C107
+
3
C118
C105
CL103
4
CL115
VVSS3
0
VVDD3
R103
M
–
M401
(SPINDLE)
CL116
R126 0
CL202
100
R415
R414
DEFECT(DATA) 58
TEST1 57
DVDD15
1
C128
C117
1.6
+
D
0.1
LPF
R416
CL414
FSEQ(DATACK) 59
DVSS
1
C103
3
2
1
DVDD
F-
CL203
1.5
RFOUT
DVDD15
2
4700p
EFMIN
2
STDATA(C2F)
T+
0.01
1
STCK(FSEQ)
3
1.6
STREQ(DEFECT)
T-
CL102
C102
CL204
C101
1.6
LIMIT-SW(CONT3)
4
R203
0
CL101
CONT5(M-MUTE)
F+
CL205
330
VVDD1
5
R101
PCKIST
6
Q201
C208
AUTOMATIC 1000p
POWER
CONTROL
PDOUT0
VR
MD
C209
0.1
XVDD
7
CL206
LRVDD
LD
R131
0
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
IC B/D
PDOUT1
8
1.6
VVSS1
GND
CL207
1.6
9
1.6
F
3.2
Q201
2SA2119K
CL208
R129
100
C207
100
10V
C206
1
LCHO
11
10
R202
2.2
3.2
CL209
CL213
SPDO
B
C
R201
1
C205
10
CL214
CL210
1.6
12
C203
10
CL211
RCHO
A
CL212
LRREF
13
C127
0.1
X101
16.934MHz
SLDO
14
TDO
15
E
D
1.6
VCC
C201
0.1
SLCO
OPTICAL
PICK-UP
BLOCK
(DA11MMVGP)
16
LRVSS
C
CN201
16P
VREF
FDO
B
C116 100 10V
0.047
C131
0.1
CL118
C133
0.1
CL121
A
CN403
25P
1
PCMREQ
2
PCMDATA
3
PCMBCK
4
PCMLRSY
5
MGND
6
MGND
7
VM(7V)
8
AVDD(3.3V)
9
R-OUT
10 DACGND
11 DACGND
12 DACGND
13 L-OUT
14 AGND
15 DGND
16 DVDD(3.3V)
17 M-MUTE
18 RESB
19 DO
20 DI
21 CL
22 CE
23 STDATA
24 STCK
25 STREQ
A
USB
BOARD
CN902
(Page 27)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-6.
PRINTED WIRING BOARD – USB Section –
2
1
• See page 18 for Circuit Boards Location.
3
4
5
•
6
: Uses unleaded solder.
7
8
9
10
11
12
13
(Page 28)
PANEL BOARD
CN451
A
B
USB BOARD (SIDE A)
B
CL920
CL912
USB BOARD (SIDE B)
CL911
CL909
CL921
CL918
CL930
C
CL910
CL916
CL931
24
2
CL901
CN901
25
1
CL902
CL915
24
25
CL917
D
CL936 CL925 CL923
C900
R900
CL919
C907
R910
R909
R914
R912
R913
R911
C908
R908
R907
R906
R905
A
CN902
E
BD74
BOARD
CN403
(Page 24)
C905
W962
C906
6
FLASH
PROGRAMMING
2
CN910
1
7
CL926
CL924 CL922
CL906 CL905
CL913
CL904
C909
CL914
C903
CL908
CL927
1
IC901
CL903
C902
CL928 CL932
R903
C904
2
13
12
X901
24
25
CL929
R904
CL907
F
C915
R915
36
37
C916
48
1
R901
R902
R916
C901
R952
R919
H
R951
R921
R955
R924
W961
R918
C919
C955
C954
R953
R954
C918
R923
C951
C921
C952
R922
R917
C953
G
C917
CL933
C920
CL935
CL934
C950
R920
LP901
I
4
1
CN903
1-881-331-
11
(11)
C
USB-JACK BOARD
CN561
(Page 30)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
26
26
1-881-331-
11
(11)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-7.
SCHEMATIC DIAGRAM – USB Section –
1
2
• See page 20 for Waveform. • See page 43 for IC Pin Function Descriptions of IC901.
4
3
5
6
7
9
8
10
USB BOARD
CN903
4P
A
CL934
R951
15k
R952
15k
C950
0.1
CL935
R953
33
C951
5p
C954
2.2
50V
C953
0.1
D
AVDD(3.3V) 23
CD-VM(7V) 24
CD-M-GND 25
RESB
CL912
M-MUTE
CL913
R900
0
C903 22p
X901
12MHz
CL914
CL915
CL916
L-OUT
CL917
CL918
CL919
CL920
R-OUT
C900
100
16V
C905
100p
1.5
R904
R903
1M
0
R905
100
3.1
R906
100
3.2
R907
100
3.1
C907
100p
C904
0.01
1.8
3.3
0
0
3.3
1.8
P25 34
4
XT2
P24 33
5
VSS1
6
CF1
7
CF2
8
VDD1
1
IC901
P23 32
IC901
LC87F1JJ2AU-SQFP-H
USB CONTROLLER
P21 30
P22 31
P20 29
9
SO0
LRCK 28
10
SI0
BCLK 27
11
SCK0
SDAT 26
12
SO1
C906
100p
DBGP2 25
13 14 15 16 17 18 19 20 21 22 23 24
CL921
C908
100p
R908
100
(
FLASH
PROGRAMMING
)
TRESET
1
DBGP0
2
DBGP1
3
GND
4
DBGP2
5
VDD
6
VDD
7
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
R911
100
R910
100k
R912
100k
CL922
CL923
CL924
CL925
CL926
CL936
27
R920
47
0
R919
47
0
R918
47
C919
47p
L-OUT
0
R917
100
0
R916
100
0
R915
100
0
R913
100
R914
100k
R-OUT
CL930
CL931
CL932
R909
100
E
F
0
CL933
CE
CL
DO
DI
C909
0.1
CN910
7P
UHD-
VDD3
UHD+
VSS3
AFILT
UFILT
XT1
M-MUTE
47p
CL911
C902
22p
3
47p
47p
DO
3.3
C918
C917
DACGND 21
CD/USB-Rch 22
CL910
R902
100
P26 35
47p
CD/USB-Lch 20
CL909
DI
RES
47p
C916
AGND 19
CL
2
C920
C915
DGND 18
CL908
3.1
DBGP1
DVDD(3.3V) 17
CE
0
CD-RST 15
CD-M-MUTE 16
CL907
RESB
P27 36
DBGP0
CD-DO 14
DI
DO
P73
P01
(Page 29)
CD-DI 13
CL
C921
100p
1
0
B
CD-CL 12
CL906
C901
0.1
P00
C
PANEL
BOARD
CN451
CL929
VSS2
CD-CE 11
R901
100
VDD2
USB-SLEEP 10
CL905
3.3
9
2.5
USB-TXD
CL904
P32
8
CL928
48 47 46 45 44 43 42 41 40 39 38 37
MCLKO
USB-RXD
CL903
2.9
7
UTX1
USB-RST
URX1
6
MCLKI
VBUSGND
CL927
CE
P17
5
0
VBUSGND
3.1
4
R921
100
R955
0
P70
VBUSGND
100
P71
3
R924
VBUSGND
2
D+
3
D-
4
VBUS5V
C
USB-JACK
BOARD
CN561
(Page 30)
C952
5p
C955
2.2
P16
2
VBUS5V
100
P72
VBUS5V
100
R923
SCK1
1
R922
SI1
B
VBUS5V
CL902
0
CN901
25P
CL901
R954
33
1
27
CN902
25P
1
STREQ
2
STCK
3
STDATA
4
CE
5
CL
6
DI
7
DO
8
RESB
9
M-MUTE
10
DVDD(3.3V)
11
DGND
12
AGND
13
L-OUT
14
DACGND
15
DACGND
16
DACGND
17
R-OUT
18
AVDD(3.3V)
19
VM(7V)
20
MGND
21
MGND
22
PCMLRSY
23
PCMBCK
24
PCMDATA
25
PCMREQ
A
BD74
BOARD
CN403
(Page 25)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-8.
PRINTED WIRING BOARD – PANEL Section –
2
1
• See page 18 for Circuit Boards Location.
3
4
5
•
: Uses unleaded solder.
6
7
8
9
PANEL BOARD
A
SW485
DISC 1
JW315
JW326
SW491
JW324
R326
LCD301
LIQUID CRYSTAL DISPLAY PANEL
37
_/1
1
BCE
Q312
JW329
JW323
C305
JW355
R375
JW336
R492 JW332
JW381
R332
R331
R384
R335
C303
C306
JW333
JW334
D302
R378
R391
R392
EX6/EX8/ R301
EX9 EX6T/EX8T/
EX9T
C336
JR303
R325
R336
JW312
JW303
R379 R400 R401
C338
JW331
R402
JW395
JW343
R471
JW313
R470 R306
R480
R309
R481
R419
JW322
JW302
C341
R377
R311
JW311
JW339
JW340
R316
JW345
R312
R315
JW364
JW344
R473
JR302
R458
SW492
DISPLAY
JW385
JW356
SW473
OPTIONS
JW414
JW413
TP323
CN306
TP326
TP324
1
TP322
TP318
TP314
2
1
CN301
CN303
F
D
E
PT-POWER
BOARD
CN011
(Page 34)
MAIN-AMP
BOARD
CN603
(EX6/EX8/EX9)
(Page 31)
MAIN-AMP
BOARD
CN602
(EX6T/EX8T/EX9T)
(Page 31)
1
TP379
R475
JW380
R478
2
JW379
TP306
TP308
CN301 (21P) TP307
19
21 CN303 (19P)
TP313
TP309
TP311
TP301
20
18
R456
TP316
TP310
TP302
TP312
R451
R455
JR306
LP401
TP315
2
JW358
TP320
10
JR304
TP319
TP317
R454
D453
TP321
R453
C450
D451
E C B
JW301
JW357
CD
MECHANISM
DECK
ECB
C451
JW368
D400
JW369
C498
R477
Q452 R452
JW362
D315
D452
JW370
TP343
C452
1
SW476
– TUNING
lm
JW354
JR307
2
13
TP378
R422
R432
R440
R441
R431
R442
R436
R435
R443
JW366
BCE
Q402
JW361
R430
ECB
JW360
C311
10
11
R476
D314
D316
R344
R340
R339
R338
TP341
NX
CN305
(FLASH PROGRAMMING)
Q401 R444
R429
R343
BCE
R427
R424
TP374
2
1
TP375
Q320
SW475
TP376 TP380
R423
3
SW474
DSGX
TP377
TP305
R493
TP372
TP373
R496
1
JW305
28
JW348
JW353
R495
11
28
JW347
JW335
S491
(VOLUME)
Q307
C312
I
R490
JW346
D313
SW478
Z
R491
D313-317
(VOLUME)
CN302
LP402
R463
Q451
TP350
JW382
JW383
R450
TP351
C301
JW384
R425
R394
TP346
TP348
TP347
TP352
12
R472
SW471
FUNCTION
R342
BCE
Q308
TP349
R366
C345
C344
R368
R393
R367
R365
R364
R363
R362
TP342
TP328
TP330
JW350
ECB
R345
R374
R372
R371
R370
R369
G
JW342
JW325
Q302
R329
C308
Q310 BCE
R341
R421
D305
TP336
D322
TP344
Q309
C343
E C B
R483
R482
SW482
TUNING +
ML
JW321
B C E
JW351
C310
x
D301
SUBWOOFER
ON/OFF
(EX9/EX9T)
Q303
TP371
JW328
C309
SW481
JW320
D303
R333
SW472
JW337
ECB
R494
F
BCE
JW338
C302
24
25
R428
JW388
R334
ECB
Q305 Q304
D304
R330
JW316
D317
R348
Q313 R346
R350
R390
R376
C304
JW405
JW389
R353
BCE
Q306
EQ
(EX6/EX6T/EX8/EX8T)
R474
BCE
R382
R434
C332
R308
JW330
JW386
W301
R461
JW410
JW404
Q311
R420
R426
Q314
R352
R349
R347
R351
BCE
R383
IC302
BCE
JW314
1
C497
TP331
TP334
JW403
Q318 Q317 Q316 Q315
JW390
SW483
REC TO
USB
JW341
JW402
ECB
3
R497
R305
TP327
R459
ECB
TP329
TP332
JW349
C453
R302
C340
R307
EXCEPT EX9JR305
JW310 R314
C330
R317
R304
R303
JW406
ECB
C321
C319
R373
ECB
E
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
CN451 TP335
C454
JW352
R389
JW363
C328
C346
2
R465
R361 R358 R357 R354
R489
1
TP338
SW484
ENTER
R320
R319
JW307
JW374
JW371
R462
R464
R466
JW387
R360
R359
R356
R355
R484
TP337
JW407
JW409
R396
C320
SW489
CD
TP333
JW408
JW367
X301
R321
JW392
JW372
JW373
JW400
SW488
USB
JW393
R485
JW396
JW401
JW411
JW412
JW399
R318
JW308
C317
R487
R488
JW398
51 50
JW397
JW304
31
30
JW365
1
JW319
R324
C315
C316
IC301
0
JW318
JW394
H
C314
R337
10
C
B
R313
R310
JW391
JW317
R381
X302
JR301
R449
D306
(LCD BACK LIGHT)
SW487
DISC 3
USB
BOARD
CN901
(Page 26)
R328
JW309
A
JW377
D
JW306
BCE
K
R460
JW378
JW376
C342
Q301
80
81
JW375
SW486
DISC 2
B
R327
R486
R498
JW327
SW477
DISC SKIP/
EX-CHANGE
TP304
TP303
1-881-327-
11
(11)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-9.
SCHEMATIC DIAGRAM – PANEL Section –
1
2
• See page 20 for Waveforms. • See page 44 for IC Pin Function Descriptions of IC301.
4
3
5
7
6
8
10
9
11
13
12
15
14
16
18
17
PANEL BOARD
CN303
19P
O-CD-DO
R318
100
3.1
O-CD-M-MUTE
R312
100
0
O-CD-RST
R315
100
3.1
O-DIMMER1
R317
100
2.6
O-CD-ON
R316
100
0.047
I-CHACK
C346
0.047
I-STOCK
0
3.1
0
F
(Page 35)
10
5V-ON
9
8
V-STBY
7
VBUSGND
6
VBUSGND
5
VBUSGND
4
VBUS5V
3
VBUS5V
2
VBUS5V
1
VBUS5V
25
VBUS5V
24
J
USB
BOARD
CN901
B
(Page 27)
K
23
22
VBUSGND
21
VBUSGND
20
USB-RST
19
USB-RXD
18
USB-TXD
17
USB-SLEEP
16
CD-CE
15
CD-CL
14
CD-DI
13
CD-DO
12
CD-RST
11
CD-M-MUTE
10
DVDD(3.3V)
9
DGND
8
AGND
7
CD/USB-Lch
6
AU-GND
5
CD/USB-Rch
4
AVDD(3.3V)
3
CD-VM(7V)
2
CD-M-GND
1
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
28 O-LED-LCD
29 I-USB-TXD
O-TP_REC_MUTE
30
C344
0.047
C345
0.047
R374
1k
I-STOCK
9
TP321
O-5V-ON
TP322
O-POWER
3.2
TP323
7.8
3.9
D452
1N4002-A2
R451
100
D453
1N4002-A2
3.9
TP326
R450
10k
C453
2200p
C452
470
10V
C450
470p
R394
100k
C451
220
10V
Q402
2SC3052F-T1-LF
DIMMER CONTROL
2.6
R441
100
Q452
2SC3052F-T1-LF
+3.3V REG
0
R452
22k
R449
0
O-USB-RST
TP327
R458
0
O-USB-RXD
TP328
R459
0
I-USB-TXD
TP329
R460
0
O-USB-SLEEP
TP330
R461
0
TP331
R462
0
O-CD-CL
TP332
R463
0
O-CD-DO
TP333
R464
0
I-CD-DI
TP334
R465
0
O-CD-RST
TP335
R466
0
O-CD-M-MUTE
R373
10k
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
1.2
1.2
1.2
1.2
1.2
1.2
SEG24
1.2
1.2
3.1
1.5
1
1.2
1.2
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
VSS
VCC
SEG24
X1
X0
SEG25
SEG16
51
SEG5
1.2
SEG4
SEG3
1.2
SEG2
1.2
C341
0.1
3.1
SEG1
1.2
1.2
SEG0
1.2
COM3
1.2
COM2
1.2
COM1
COM0
1.2
2.4
0
R305
100
0
R304
100
O-TU-DI
0
R303
100
O-TU-CE
3.1
R337
220
I-RST
O-TU-CLK
MD0
3.1
3.1
MD2
0
4.9
R444
100
R422
100
R424
100
R426
100
R423
68
R425
68
R427
100
R440
1k
R436
10k
1.9
R442
220
TP371
MD0
TP372
MD2
TP373
R393
47k
I-CLOSE/OPEN
*1
C330
0.1
R390
10k
C336
0.1
R391
*2
C338
1000p
R392
10k
C332
0.01
R378
4.7k
R420
100k
R379
4.7k
R428
68
4.9
CN305
11P
I-RST
TP374
4.2
R443
470
R435
33k
R453
1k
TP324
C454
470
10V
Q401
2SC3052F-T1-LF
+4V REG
Q451
KTC3203Y-AT
+3.3V REG
MD2
SEG6
1.2
R389
TP352
68
52
SEG7
1.2
R366
10k
R368
10k
TP350
68
53
MD1
SEG8
1.2
R401
I-SW2
R455
54
MD0
SEG9
1.2
R400
I-CHACK
1k
R456
SEG26
55
I-RST
SEG10
1.2
C340
1k
R372
I-P-MONI
SEG27
56
O-TU-CE
SEG11
1.2
R402
R371
TP349
TP320
1.2
SEG25
SEG26
SEG27
SEG28
SEG29
57
O-TU-DI
26 O-CD-ON
27 O-LED-VOL
SEG12
1.2
3.1
TP348
TP319
1.2
O-TU-CLK
SEG13
1.2
TP375
EX6/EX8/EX9
*1 R389
12k
(EX6T)
18k
(EX8T)
27k
(EX9T)
47k
(EX6)
100k
(EX8)
100
I-SW1/CDM-OPEN
68
1.2
24 O-CD-RST
25 O-DIMMER1
3.1
1k
R454
SEG28
58
100
R370
I-HOLD
TP376
I-KEY-WAKE-UP/VOL
TP377
O-USB-RXD
TP378
I-USB-TXD
TP379
O-TP-REC-MUTE
TP380
*2 R391
47k
(E2)
100k
(E51,AR,MX)
Q320
2SC3052F-T1-LF
LED DRIVE
D304
MC2838-T112-1
O-LED-VOL
0.7
R432
10k
C498
0.01
R497
470
O-CD-CE
R495
10k
R498
1k
R496
10k
R490
10k
R493
68k
C497
0.1
TP336
IC302
REMOTE CONTROL
SIGNAL RECEIVER
R494
33k
I-KEY2
R492
4.7k
R480
10k
R471
1k
I-KEY-WAKE-UP/VOL
R470
10k
R472
1.2k
R473
1.5k
R474
2.2k
R475
2.7k
R476
3.9k
R477
6.8k
R478
15k
SW471
SW472
SW473
SW474
SW475
SW476
SW477
SW492
DISPLAY
IC302
PNA4823M02S0
SW478
R491
1k
FUNCTION
EQ
(EX6/EX6T/
EX8/EX8T)
OPTIONS
– TUNING
DSGX
DISC SKIP/
EX-CHANGE
SUBWOOFER
ON/OFF
SW491
(EX9/EX9T)
"/1
R482
1.2k
I-KEY1
R481
1k
SW481
R483
1.5k
SW482
R484
2.2k
SW483
R485
2.7k
SW484
R486
3.9k
SW485
R487
6.8k
SW486
R488
15k
R489
47k
SW488
SW487
SW489
TP337
S491
ROTARY ENCODER
(VOLUME)
TP338
29
29
TUNING +
REC TO
USB
ENTER
DISC 1
DISC 2
DISC 3
USB
1
RST
2
MD0
3
MD2
4
GND
5
VDD
6
P66(42)
7
P65(41)
8
RXD(31)
9
TXD(29)
10
SCLK(30)
11
0.1
O-CD-ON
VBUS5V
VBUSGND
59
VLCD
3.2
TP347
CN451
25P
I
60
COM0
R383
PT-POWER
BOARD
CN011
I-P-MONI
O-POWER
COM1
22 I-3CD-STOCK
23 O-CD-M-MUTE
I/O-I2C-CLK
H
11
61
0
I-SW3/CDM-CLOSE
D451
MAZ8039GHLS0
CD-AVR
62
2.5
1k
CN306
11P
63
COM2
R382
13
64
SEG0
SEG14
1.2
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R369
TP351
65
SEG1
COM3
I/O-I2C-DATA
NC
R367
22k
VCC
20 O-CD-DO
21 I-3CD-CHACK
100
12
3.1
66
R307
I-OPEN
100
VSS
I-TU-DO
11
R302
67
100
I-STOCK
O-TP-REC-MUTE
SEG2
18 O-CD-CL
19 I-CD-DI
100
10
2.9
68
IC301
MB90F831PF-G-SPE1
SYSTEM CONTROLLER
2
I-CLOSE
100
IC301
SEG3
GND
9
R311
77
SEG15
1.2
I-RMC
SW2
R365
22k
2.7
8
R364
22k
3
I-CHACK
R363
22k
OUT
7
R362
22k
3
6
SW1
3.1
I-USB-TXD
16 VSS
17 O-CD-CE
M1+
TP346
1
SW3
TP344
VCC
5
M1C312
0.1
O-M1+/CDM-M+
4
M2+
TP343
O-LED-LCD
1
14 X1A
15 VCC
D317
1L434XA22E0DDT01
(VOLUME)
M1+
SW-COM
TP342
D315
D316
1L434XA22E0DDT01 1L434XA22E0DDT01
(VOLUME)
(VOLUME)
3
O-M2+
2
M1-
O-M2-
M2+
C311
0.1
D313
D314
1L434XA22E0DDT01 1L434XA22E0DDT01
(VOLUME)
(VOLUME)
G
1
M2-
O-DIMMER1
CD
MECHANISM
DECK
M2-
TP341
O-M1-/CDM-M-
CN302
13P
3.1
69
SEG12
1.2
1k
3.2
SEG4
78
1k
3.1
100
12 O-3CD-M213 X0A
79
SEG13
0.1
0
100
R319
70
80
SEG14
100k
100
R320
I-CD-DI
SEG5
SEG15
O-I2C-FUNC-CLK
R321
O-CD-CL
71
O-I2C-FUNC-DATA
O-CD-CE
SEG6
I-TU-DO
0.1
C328
R361
47k
R360
560
C321
10 O-3CD-M111 O-3CD-M2+
I-SUFFIX/TP-STATE
Q318
4.7 2SC3440-T12-1F
MOTOR DRIVE
0
R359
560
R358
47k
3.1
X301
32.768kHz
R353
470
1.5
72
I-MODEL
R396
330k
O-LED-VOL
F
SEG30
SEG31
SEG32
COM0
COM1
SEG0
COM2
SEG1
COM3
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG9
SEG8
SEG11
SEG10
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG19
SEG20
SEG18
R357
47k
R356
560
0
73
SEG7
R301
R355
560
R354
47k
O-M2-
SEG8
I-RMC
TP-STATE
C309
22
50V
0
O-3CD-M1+
9
2.3
C343
22
50V
R345
4.7k
O-M2+
8
EX6T/EX8T/EX9T
Q308
RT1N441C-TP-1
VOLTAGE DETECT
Q317
2SC3440-T12-1F 4.7
MOTOR DRIVE
0
Q316
4.7 2SC3440-T12-1F
MOTOR DRIVE
0
Q315
2SC3440-T12-1F 4.7
MOTOR DRIVE
0
D305
MA2J1110GLS0
0
22p
0
0.2
M1+
R343
470k
5.2
R341
33k
M2+
4.7
4.7
R351
470
M1-
C320
O-M1-/CDM-M-
7
I-3CD-CLOSE/OPEN
Q307
ISA1235AC1TP-1EF
VOLTAGE DETECT
R349
470
Q314
2SA1365-T112-1EF
MOTOR DRIVE
18p
2.7
74
GND
0
R430
100k
4.7
R347
470
M2-
Q313
2SA1365-T112-1EF
MOTOR DRIVE
C319
0
I-RMC
SEG9
0.9
7.1
R429
100k
Q312
2SA1365-T112-1EF
MOTOR DRIVE
4.7
4.7
220p
I-3CD-SW1
I-CLOSE/OPEN
TP318
C310
0.1
7.7
R421
10k
Q311
2SA1365-T112-1EF
MOTOR DRIVE
R352
47k
4.7
C317
75
I-LEVEL
21
Q310
2SC3052F-T1-LF
+5V REG
4.9
R344
2.7k
7.1
I-5V/9V-DET
TP317
4.7
0
SEG10
I-HOLD
20
D400
1N4002-A2
TP316
R342
220k
C308
0.1
4.7
4.9
4.9
R350
47k
R348
47k
I-SW1/CDM-OPEN
76
I-3CD-SW2
1.4
M-GND
CD-M-GND
TP315
2.2
4.9
4.9
R346
47k
0.047
SEG11
6
100
19
R340
4.7k
Q309
KTA1273-Y-AT
+5V REG
7.7
C316
5
R314
18
9V
TP314
4.9
D322
1N4002-A2
0
I-LEVEL
17
CD/USB-R
R339
2.2
I-SW2
I-3CD-SW3
I-KEY-WAKE-UP/VOL
CD-A-GND
R338
R431
22k
0.047
O-M1+/CDM-M+
C306
470
6.3V
D302
MA2J1110GLS0
C315
3.1
I-5V/9V-DET
16
8.2
TP313
C303
10
50V
Q304
2SC3052F-T1-LF
VOLTAGE DETECT
R330
680
I-SW3/CDM-CLOSE
3
CD-A-GND
I/O-I2C-CLK
0.7
Q301
2SC3052F-T1-LF
LED DRIVE
Q305
2SC3052F-T1-LF
VOLTAGE DETECT
0.047
O-5V-ON
2.8
15
TP312
0
0
C314
4
2.1
14
I/O-I2C-DATA
0.8
0
O-POWER
100
CD/USB-L
CD-A-GND
TP311
0.2
R328
10k
O-LED-LCD
100
O-SP-RELAY-ON/TC ON/SW ON
3
R434
13
I-LEVEL
R324
SEG32
2
I-HOLD
D-GND
I-TU-DO
TP310
O-5V-ON
2
1
I-KEY-WAKE-UP/VOL
12
TP309
3.1
R333
100k
3.1
I-5V/9V-DET
11
O-FUNC-CLK
I-TU-ANSD
C305
10
50V
R376
1.2k
1.6
100
I-KEY2
I-P-MONI
I-TU-ANSD
O-FUNC-DATA
TP308
R384
33k
C302
100
10V
C301
0.1
100
R310
3
10
O-TU-CLK
C304
0.1
R313
100
9
I-LEVEL
TP307
Q306
RT1N441C-TP-1 3.1
RESET
0
4
O-SP-RELAY
O-POWER
R306
I-TU-DO
O-TU-DI
I-HOLD
I-TU-ANSD
8
TP306
D301
MAZ8043GMLS0
1.2
I-RST
R335
22k
I-KEY1
I-TU-ANSD
O-TU-CE
R334
3.3k
3.1
7
TP305
Q303
2SC3052F-T1-LF 6.1
+4V REG
4.6
R329
2.2k
R327
100
D306
1L0341Y23E0CA602-II
(LCD BACK LIGHT)
I-KEY2
6
O-SP-RELAY
3.1
O-TU-DI
O-TU-CLK
O-POWER
TP304
I-KEY1
5
O-TP-REC-MUTE
TP303
AVSS
O-TU-CE
TP302
1.4
4
27k
3
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
R375
47
SEG29
2
O-POWER
R326
100
R419
E
O-TP-REC-MUTE
O-SP-RELAY/O-TP-ON
TP301
R336
10k
D303
MC2836-T112-1
7.6
R332
10k
I-P-MONI
(Page 33)
1
R331
100k
O-USB-RST
(EX6T/EX8T/EX9T)
R325
10
TP-STATE
O-USB-SLEEP
E
I-TP-STATE
C342
1000p
Q302
KTA1271Y-AT
+4V REG
8.2
4
CN301
21P
EX6T/EX8T/EX9T
MAIN-AMP
BOARD
(2/2)
CN602
LCD301
LIQUID CRYSTAL DISPLAY PANEL
3.1
19
1
100
18
2
R309
17
3
O-USB-RST
9V
M-GND
CD-M-GND
4
1.2
16
5
1.2
CD/USB-R
6
1.2
15
7
SEG30
14
8
SEG31
13
CD-A-GND
CD-A-GND
9
AVCC
CD-A-GND
37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
O-USB-RXD
12
3.1
CD/USB-L
3.1
D
11
100
C
D-GND
R308
(Page 33)
9
10
R377
(EX6/EX8/EX9)
8
O-FUNC-CLK
O-USB-SLEEP
D
O-FUNC-DATA
O-USB-RXD
B
MAIN-AMP
BOARD
(2/2)
CN603
SEG21
7
I-LEVEL
SEG22
6
I-TU-DO
SEG23
I-TU-ANSD
R381
1k
SEG24
5
SEG25
4
SEG26
3
O-TU-DI
SEG27
O-TU-CE
O-TU-CLK
X302
6MHz
SEG28
2
SEG29
1
SEG32
O-POWER
O-SP-RELAY/TP-ON
SEG30
EX6/EX8/EX9
SEG31
A
CD
(
FLASH
PROGRAMMING
)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-10. PRINTED WIRING BOARD – USB-JACK Section –
2
1
3
• See page 18 for Circuit Boards Location.
4
5
6
•
7
(Page 26)
USB BOARD
CN903
A
C
USB-JACK BOARD
CN561
9
8
R552
C551
JW501
4
C552
FB561
TP552
TP555
MAIN-AMP
BOARD
CN604
(Page 31)
1-881-329- 11
(11)
W550
R551
C550
C
JW503
TP553
D551
C565
TP561
R561
R562
FB562
TP560
R550
JW505
2
C561
TP559
G
1
TP554
TP558
CN551
TP556
LP551
TP562
JW502
B
TP557
4
TP551
1
1
CN560
J552
PC IN
CN560
D
J551
PHONES
(USB)
6-11. SCHEMATIC DIAGRAM – USB-JACK Section –
1
2
3
4
USB-JACK BOARD
D-
3
D+
2
VBUSGND
1
C
(Page 27)
FB561
0
TP562
TP561
R562 2.2
TP560
TP559
R561 2.2
1
4
C565
1
B
CN551
9P
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
BOARD
(2/2)
CN604
G
(Page 33)
30
AUDIO-L
9
A-GND
8
AUDIO-R
7
HP-GND
6
HP-L
5
HP-R
4
SP-RELAY
3
HP-SW
2
GND
1
30
TP558
TP557
CN560
4P
2
USB
BOARD
CN903
VBUS5V
3
CN561
4P
4
A
C
5
R551
22k
R552
22k
(USB)
C561 FB562
0
220
10V
J552
D551
MC2840-T112-1
TP556
PC IN
R550
0
TP555
TP554
TP553
TP552
TP551
C552
1000p
C551
1000p
C550
0.1
J551
PHONES
: Uses unleaded solder.
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-12. PRINTED WIRING BOARDS – MAIN-AMP Section –
4
(Page 34)
PT-POWER
BOARD
CN012
(EX6/EX6T/EX8/EX8T)
(Page 34)
PT-POWER
BOARD
CN010
(EX9/EX9T)
H
I
I
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
12
R194
D190
R193
JW734
JW735
1
TP692
R874
R873
JW757
21 19 CN602
(21P)
(EX6T/EX8T/EX9T)
JW764
20 18
JW817
TP616
JW774
TP615
TP631
1
JW772
JW804
JW796
JW799
LP601
C600
9
1-881-322-
31
USB-JACK
BOARD
CN551
(Page 30)
REG
BOARD
C698
JW775
R117
ET601
31
G
8
JW816
JW776
JW786
TP634
CN604
TP633
CN604
R118
EX6T/EX8T/
EX9T
TP617
JW773
TP636
TP635
TP632
LP604
PANEL
BOARD
CN303
(EX6/EX8/EX9)
(Page 28)
E
2
JW785
JW797
JW798
D
PANEL
BOARD
CN301
(EX6T/EX8T/EX9T)
(Page 28)
TP623
JW743
TP618
1
3
W690
CN609
JW771
JW770
JW767
JW766
JW778
JW780
TP612
JW744
R682
R618
TP614
TP613 TP619
JW782
JW783
D671
JW781
EX9/EX9T
CN603
CN602
TP610
C202
R204
R202
JW765
R678
R674 C674
BCE
Q602
JW801
R615
CN603
1
(19P)
(EX6/EX8/EX9)
LP605
2
JW768
JW756
JW769
R214
D240
R246 EX6/EX6T/
EX9/EX9T
C214
C213
R201
A001
R244
ECB
R242
R617 R614
JW789
CN605
CN605
9
8
R872
R216
R212
R206
Q242
3
1
CN609
C721
JW703
C267
R208
D251
C242
19
EX6/EX6T/EX9/EX9T
R680
R679
R681
R616
R207
R213
R233
C221
EX6/EX6T
R210
R203
JW754
R221
R223
C201
JW777
JW763
JW741
C233
JW742
R673
C671
C618
C290
R291
C291
R243
R245
JW752
JW745
JW755
R675
JW753
R613 C617
C619
Q672
R672
Q601 C620
ECB
Q607
EX9/EX9T
C205 C206 C212
C203
C204
R205
R225
C223
C237 C238
C673
ECB
R671
BCE
R227
ECB
R871
JW717
R211
Q609
TP611
R676
JW793
R601
C225
J
TP697
TP696
R261
C263
C261
R263
C211
JW712
DECK
BOARD
CN502
(EX6T/EX8T/EX9T)
(Page 37)
2
R721
R723
R725
C723
RY721
C712
R720
R236 R237
R241
C262
R156
R253
D140
R255
EX8/EX8T/EX9/EX9T
R122
JW823
R624
R623
JW818
JW821
C603
R602
JW792
JW820
R722
D721
D711
RY711
R719
R135
R136
R151
R154
C122
C134
R124
JW828
C605 C604
R729
JW732
JW730
R756
R128
R134
C121
R123
C637
EX6/EX6T
R290
JW795
JW814
R163
C133
C102
R104
C638
D241
C632
C634
C636
C635
C633
C631
R632
R634
C630
R633
R631
JW822
JW824
JW811
JW722
R706
C704
C104
C114
R102
JW826
JW810
C621
R605
C607
R650
R661
C644
R606
ECB
Q241
ECB
C626
C624
C625
C623
JW787
C161
C167
R165
C606
C608
JW825
Q251
C231
Q671
R621
R622
C622
C601
C602
R192
C182
R184
R183
JW733
EX6/EX6T/EX8/EX8T
R767
R766
JW731
R768
R750
R765
R757 R762
R761
JW751
R763
R760
R764
JW729
R744
C732
D751
R751
R753
JW720
C703
C702
R709
C701
R105
C190
JW805
C643
C616
R215
ECB
D152
R635
16
JW761
JW715
EX6/EX6T/EX9/EX9T
C241 R231
R250
C152 C251
C124
R125Q151 R155
C123
IC601
1
C615
ECB
ECB R153
17
TP695
JW800
C821
JW779
EX6T/
EX8T/
EX9T
EX9/EX9T
32
TP693
TP694
IC202 (EX6/EX6T) IC201(EX9/EX9T)15
1
R251
Q152
R637
EX6T/EX8T/EX9T
TP691
JW802
C822
JW813
C645
C642
R152
R121
TP620
TP621
JW709
EX9/EX9T EX6/EX6T JW710
23
R132
R126 C151
JW758
JW803
R808
C814
TP803
TP802
R805
JW812
R641
C641
JW827
C265
JW794
TP801
L803
C810
R810
X801
L801
C812
JW808
1
R807
C811
R811
11
JW759
C813
JR701
C815
TP805
D802
JW809
3
CN801
1
1.AM
C816
R809
L802
C820
JW807
16
Q652
R638
R612
C610
C609
R611
BCE
R657
R655
R651
C650
R804
IC80115
C658
BCE
C651
30
10
JW760
R711
EX9/EX9T
R235
C264
C132
EX8/EX8T
R636
R642
R643
C654
Q651
R106
R663
Q653
R660
R659
R656
EX9/EX9T
C652
R654
C113
R101
R667
R658
R801 R803 R802
TP804
R712
C268
R264
JW790 R262
C131
ECB
JW716 EX6/EX6T EX9/EX9T
EX6/EX6T/
EX9/EX9T
JW705
Q190
JW762
C266
R161
JW750
R114
BCE
R662
C653
R109
R110
R652
SUBWOOFER
IMPEDANCEUSE 4ȍ
2.GND
ECB
C711
EX8/EX8T
C106 C125 C126
R113
JW784
BCE
Q654
R664
R665
JW721
JW701
R107 JW749 R112 R133
EX8/EX8T/EX9/EX9T
R666
TB703
9
R181
C181
R182
R713
C714
C713
C112 R108 R127
C101
R190
R145
C657
C191
C111
Q142 R146 Q141
C655
3.FM
ECB
C193
EX8/EX8T/EX9/EX9T
JW815
JW746
R103
ECB
C656
CN801
R754
Q182
Q181
R702
JW702
R167
C105
R191
C103
C142
ECB
EX9/EX9T
ANTENNA
FM/AM
Q752
EX9/EX9T
R131
R111
R142
R168
R166
R164
C164
EX8/
EX8T
EX8/EX8T/
EX9/EX9T
R144
F
FL801
ECB
R715
IC101 (EX9/EX9T) IC102 (EX8/EX8T)
15
1
D141 R141
JW747
C141
EX8/EX8T
JW603
D801
8
Q753
Q751
D701
RY701
R705
C163
JW708
JW707
C162
R806
R759
R716
JW706
JW748 R143
TP705
ECB
R755
ECB
R703
C614
C613
C612
R610
R609
C611
JW604
C716
I0PEDANCE8SE 8ȍ
Q754
R734 R752
BCE
R701
R116
R162
C715
SPEAKERS LOW
ECB
R710
EX8/EX8T/EX9/EX9T EX6/EX6T
R115
JW711
C165
JW740
JW737
JW739
TP703
D731
D732
JW727
JW788
JW714
TB702
R737 R747
JW728
C773
R770
TP707
JW718
JW723
EX8/EX8T/EX9/EX9T
TP704
Q741
JW704(EX9/EX9T)
C168
C166
E
ECB
TP641
D
L
ECB
Q755
JW791
EX8/EX8T
R
R758
Q756
R749
C731
CN601
JW736
JW738
H
R731
TP644
JW724
G
R732
JW725
EX9/EX9T
7
13
R707
L701
JW726
TP642
R669
SPEAKERS HIGH
I0PEDANCE8SE 8ȍ
(EX8/EX8T/EX9/EX9T)
R733
Q731
R736
D733
TP645
TP643
R745
R668
C705
C706
ECB
R771
R772 B C E
3
1
TP706
TP646
R708
TP701
SPEAKERS
I0PEDANCE8SE 6ȍ
(EX6/EX6T)
CN701
TP647
Q732
JW719
TP702
C771
BCE
R735
1
1
L702
TB701
ECB
C742
R738
C776 Q771 Q770
R776
TP648
CN611
R746
L
LP603
BCE
10
R
C
Q772
TP651
D730
6
: Uses unleaded solder.
MAIN-AMP BOARD
R775
R774
TP650
LP602
5
•
FAN901
DC FAN
JW713
B
TP649
D734
A
3
R773
2
1
• See page 18 for Circuit Boards Location.
IC690
11
(11)
1
2
C697
3
1-881-323-
11
(11)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-13. SCHEMATIC DIAGRAM – MAIN-AMP Section (1/2) –
5
6
7
MAIN-AMP BOARD (1/2)
8
10
9
11
12
14
13
15
16
O-TU-CE
1k
R804
I-LEVEL
O-TU-DI
O-TU-CLK
1k
R802
I-TU-ANSD
I-TU-DO
1k
BUS1
A
1k
4
3
R803
2
R801
1
• See page 20 for Waveform. • See page 39 for IC Block Diagrams.
R680
1k
R805
100
15
1
IN
1
GND
GND
2
IN
OUT
3
DC-DET
1
PROTECT
2
9V
3
AU-GND
4
UNREG
5
-B
6
+B
7
PA-GND
8
L-GND
9
R-GND
10
J
PT-POWER
BOARD
CN012
H
(EX6/EX6T/EX8/EX8T)
(Page 35)
HI-RIN-
HI-RIN+
LOW-LIN-
LOW-LIN+
LOW-RIN+
LOW-RIN-
LOW-LO-
LOW-LO+
LOW-RO-
LOW-RO+
17
18
19
20
21
22
23
D701
MA2J1110GLS0
L701
1uH
C705
4700p
R745
4.7k
R746
4.7k
D730
MC2838-T112-1
*3 R701-703
47
(MX)
68
(EXCEPT MX)
R710
100k
R155
2.2k
0
R153
22k
Q151
2SA2026
OVERLOAD DETECT
R709
100k
R706
10
C704
0.1
C702
0.1
R705
10
C703
0.1
C701
0.1
R156
2.2k
0
EX8/EX8T
E
C600
100
16V
R145
2.2k
0
R146
2.2k
0
D140
MA2J1110GLS0
32
0
R166
220
R165
220
R168
220
R167
220
R152
1.2k
C168
*1
R162
220
R164
220
R191
100
R161
220
C152
0.1
0
R141
1.2k
C141
0.1
0
*1 C167,168
100 50V
(EX9/EX9T)
220 50V
(EX8/EX8T)
R142
1.2k
C162
0.1
EX8/EX8T/EX9/EX9T
470
R128
1.5k
470
C166
10
50V
C103
470p
C104
470p
C123
0.015
C124
0.015
R105
47k
R106
47k
R125
47k
R126
47k
C121
1
50V
C122
1
50V
R123
10k
R124
10k
R121
5.6k
R122
5.6k
C101
1
50V
C164
0.1
R103
10k
C161
0.1
C142
0.1
0
*2 R101,102
5.6k
(EX8/EX8T)
6.2k
(EX9/EX9T)
C191
4700p
C165
10
50V
8
R163
220
0
R144
22k
Q142
2SA2026
OVERLOAD DETECT
0
0
R143
22k
Q141
2SA2026
OVERLOAD DETECT
R151
1.2k
C151
0.1
0
R154
22k
Q152
2SA2026
OVERLOAD DETECT
0
C134 47 25V
R707
10
C111
3p
R701
*3
R127
R702
*3
R112
47k
R111
47k
1.5k
R703
*3
R116
0.22
2W
R115
0.22
2W
C132
3p
C131
3p
R133
C712
0.1
C112
3p
470
C714
0.1
C105
100p
R108
R716
10
R107
470
R719
100k
1.5k
C711
0.1
R114
C713
0.1
R101
*2
C102
1
50V
R104
10k
R102
*2
C167
*1
C163
0.1
9
10
EX9/EX9T
R729
11
100k
12
13
14
K
15
16
17
CN601
13P
EX9/EX9T
L
PT-POWER
BOARD
CN010
(EX9/EX9T)
I
(Page 35)
DC-DET
1
PROTECT
2
9V
3
AU-GND
4
UNREG
5
-B
6
-B
7
+B
8
+B
9
PA-GND
10
L-GND
11
R-GND
12
SW-GND
13
18
TP651
TP650
R181
100k
TP649
TP648
R182
4.7k
TP647
TP646
*
TP645
R192
10k
TP644
TP643
TP642
TP641
M
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
32
32
19
9
C181
4700p
*
Q182
ISA1235AC1TP-1EF
PROTECT DETECT
Q181
2SC3052F-T1-LF
PROTECT DETECT
0
9.7
2.4
20
Q190
2SC3052F-T1-LF
STANDBY SWITCH
2.9
0
R183
10k
D190
MA2J1110GLS0
C182
0.01
R184
10k
C193
22
50V
R193
1k
R194
47k
MAIN-AMP
BOARD
(2/2)
(Page 33)
R136
0.22
2W
R132
47k
R131
47k
C133 47 25V
RY701
RELAY
R135
0.22
2W
C106
100p
R715
10
EX9/EX9T
C126
100p
C125
100p
1
0
ST-BY
16
0
HI-LIN-
15
0
HI-LIN+
14
0
GND
13
0
SUB
12
0
+PRE
11
0
HI-RO-
10
0
HI-RO+
9
0
HI-LO-
8
0
HI-LO+
7
2
+VCC
6
0
-VCC
5
0
-PRE
4
0
RIN+
3
0
RIN-
2
0
ST-BY
1
0
LIN-
15
33.6
LIN+
14
-33.8
GND
13
0
SUB
12
2
+PRE
11
0
RO-
10
0
RO+
9
0
LO-
8
0
LO+
7
0
+VCC
6
IC B/D
CN611
10P
EX6/EX6T/EX8/EX8T
5
D141
MC2838-T112-1
OUT
4
D711
MA2J1110GLS0
ET601
(CHASSIS)
CN609
3P
1
D671
MC2840-T112-1
8.6
R810
10
C811
0.1
EX6/EX6T
JW703
R711
*4
3
-31.9
R712
*4
2
32
C721
0.1
R713
*4
1
-31.9
C723
0.1
IC101
STK433-070-S-E
2CH POWER AMP
IC101
EX8/EX8T
IC102
STK433-870-E
4CH POWER AMP
IC102
C114 47 25V
TP701
1
2
D751
MA2J1110GLS0
47k
4.7 50V
EX9/EX9T
L702
1uH
REG BOARD
O
RY711
RELAY
IC B/D
R720
100k
R708
10
TP702
2
3
3STATE-OUT
EX6/EX6T/EX8/EX8T
R113
1.5k
R668
33k
C706
4700p
G
R721
*5
*5 R721-723
47
(MX)
68
(EXCEPT MX)
C715
4700p
3
W690
3P
R768
4.7k
R765
10k
0.1
Lch(–)
R764
10k
EX9/EX9T
0.1
C190
Rch(–)
Q755
2SC3052F-T1-LF
RELAY DRIVE
0.6
C113 47 25V
SPEAKERS HIGH
,03('$1&(86(ȍ
(EX8/EX8T/EX9/EX9T)
R753
10k
Q751
2SC3052F-T1-LF
RELAY DRIVE
R134
JW604
C716
4700p
4
Lch(+)
R756
47k
R750
0
D721
MA2J1110GLS0
*4 R711-713
47
(MX)
68
(EXCEPT MX)
JW704
R722
*5
TP703
1
Rch(+)
0.2
R757
10k
0
JW721
R669
33k
SPEAKERS
0
0.6
R751
1k
JW603
TB701
4P
,03('$1&(86(ȍ
(EX6/EX6T)
O-SP-RELAY/O-TP-ON
R752
2.2k
7
R723
*5
TP704
2
H
Q756
ISA1235AC1TP-1EF
0
RELAY DRIVE
R767
10k
R761
1.5k
1k
,03('$1&(86(ȍ
Rch(–)
(EX8/EX8T/EX9/EX9T)
Lch(–)
9
8.3
HP-SW
R759
10k
13.2
R766
10k
R763
10k
R190
3
R673
100k
2.4
Q753
2SC3052F-T1-LF
RELAY DRIVE
D152
MC2838-T112-1
4
R762
47k
1.9
R754
4.7k
R747
22k
R749
10k
R734
R738
470
R725
10
Lch(+)
Q752
2SC3052F-T1-LF
RELAY DRIVE
0
R755
4.7k
1
Rch(+)
4
R675
1k
2.5
Q754
ISA1235AC1TP-1EF
RELAY DRIVE
R744
22k
C731
0
R735
4.7k
D731
MAZ8043GMLS0
Q732
2SC3052F-T1-LF
FAN MOTOR DRIVE
0
10 50V
1000p
13.1
C732
47k
C773
C776
0.1
Q772
2SC3052F-T1-LF
PROTECT DETECT
*
D734
MA2J1110GLS0
R776
Q771
2SC3052F-T1-LF
PROTECT DETECT
0.6
TP705
2
TB702
4P
I
R758
10k
15.4
EX6/EX6T
–
C671
1
0.1
R760
3.3k
C742
220
10V
4.5
13.3
JW701
+
SPEAKERS LOW
C698
0.1
R736
10k
Q741
2SC3052F-T1-LF
FAN MOTOR DRIVE
EX6/EX6T
SUBWOOFER
R676
100k
R678
1k
R737
4.7k
100 16V
R775
220k
R774
10k
R771
22
TB703
2P
,03('$1&(86(ȍ
(EX9/EX9T)
1.4
3
R682
470
Q671
2SC3052F-T1-LF
AUDIO LEVEL DETECT
0.7
2
C673
1
EX9/EX9T
R733 R732 R731
15
15
15
EX8/EX8T/EX9/EX9T
1
C674
2.2
50V
R674
47k
Q672
2SC3052F-T1-LF
AUDIO LEVEL DETECT
2
6.5
R679
47k
JW702
EX9/EX9T
15.4
R681
0
C810
470
10V
13.8
D732
MAZ8051GLLS0
RY721
RELAY
2
C822
1
C812
0.047
R811
33k
TP802
0
TP801
C814
1
50V
Q770
2SC3052F-T1-LF
PROTECT DETECT
IC690
1.9
CLK IN
14
VCC
13
3.9
R770
22
IC690
KIA7809API-U/PF
+9V REG
4.5
ST OUT ST ADJ
12
-VCC
D733
MAZ8051GLLS0
E
C697
0.1
0
CE
SD OUT
11
1.9
10
TP803
9
IC801
IC801
LV23401V-TLM-H
AM/FM DET,OSC,
MIX,PLL,IF AMP
C813
4.7
50V
TP707
0.1
3
0
CL
AM LCF
8
7.5
VCC LOW
7
IC B/D
5
C771
1
50V
9
0
DI
R-OUT
6
4.8
R772
12k
I
3.2
DO
5
Q731
KTA1266GR-AT
FAN MOTOR DRIVE
13.3
R773
220k
G
3.3
VREF2(3.3V)
L-OUT
4
3.2
GND3
GND1
3
3.2
L1
AM AGC
2
TP706
FAN901
DC FAN
F
4.5
VREF3(4.3V)
MPX OUT
4.5
4.5
VREF1(4.3V) L2
1
4.3
16
GND AM SD ADJ
0
1.7
17
33.6
3
18
-PRE
2
19
-33.8
VDDVDD+
20
C821
1
5
4
+
1
2
3
–
VDD+
21
L803
AM ANT
C815
0.1
D
22
0
D802
MC2840-T112-1
CN701
3P
23
AM Vt FLL CAP
0.8
C
24
GND4
TP804
25
AM REF
3
26
AM ANT FM ANT
2
FM
27
2.3
GND
TP805
28
R808
0
1
29
6
AM
1
30
2.3
D801
MC2840-T112-1
ANTENNA
FM/AM
2
C820
22
50V
B
CN801
3P
1
X801
32.768kHz
R807
180k
R806
10k
L802
39nH
R809
22k
C816
0.1
O
BPF
FL801
L801
39nH
G
I
O-POWER
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-14. SCHEMATIC DIAGRAM – MAIN-AMP Section (2/2) –
1
2
3
4
• See page 41 for IC Block Diagrams.
5
6
7
8
9
10
11
MAIN-AMP BOARD (2/2)
A
CN605
9P
TP691
BUS1
C614
1
TP693
R614
10k
TP695
1
TP694
1
10k
R601
C619
R613
R605
4.7k
R602
4.7k
0
22k
R606
0
4.7k
R611
22k
4.7k
R612
22k
TP696
8.2
R616
2.7k
C603
220p
C604
220p
C607
1000p
C608
1000p
C611
1000p
C612
1000p
C615
220p
C616
220p
Q602
0 2SC3052F-T1-LF
REC MUTE
0.7
PB-Lch
3
PB-Rch
4
A-GND
5
REC-Lch
6
REC-Rch
7
M-GND
8
M9V
9
I-TP-STATE
DECK
BOARD
CN502
J
(EX6T/EX8T/EX9T)
(Page 36)
3STATE-OUT
R617
4.7k
R874
10k
R873
10k
R618
4.7k
R615
2.7k
3.5
*1 C203
0.01
(EX9/EX9T)
470p
(EX6/EX6T)
IC601
A2
A1
29
30
31
32
IC601
BD3491FS-SE2
ELECTRICAL
VOLUME,
INPUT
SELECTOR
0.068
*3 C631,632
0.1
(EX8/EX8T/EX9/EX9T)
6800p
(EX6/EX6T)
*7 R221
220
(EX9/EX9T)
1.8k
(EX6/EX6T)
*4 C642
100 16V
(EX8/EX8T/EX9/EX9T)
220 16V
(EX6/EX6T)
*8 R223
2.2k
(EX6/EX6T)
22k
(EX9/EX9T)
*9 R227
470
(EX6/EX6T)
0
(EX9/EX9T)
*5 R201
1.8k
(EX6/EX6T)
6.2k
(EX9/EX9T)
CN602
21P
21 I-TP-STATE
TP623
*10 R251
1.2k
(EX6/EX6T)
1.5k
(EX9/EX9T)
R643
220
R642
220
R632
5.6k
R634
4.7k
O-POWER
TP621
O-SP-RELAY/O-TP-ON
TP620
O-TU-CE
TP619
O-TU-DI
TP618
O-TU-CLK
TP617
I-TU-ANSD
TP616
I-TU-DO
TP615
I-LEVEL
TP614
*3
TP613
TP612
C634
C632
R633
4.7k
4700p
4700p
C636
C635
R631
5.6k
0.068
C633
0.047
*3
C631
C626
0.047
C624
0.047
C625
0.047
C623
*2 C621,622
1500p
(EX6/EX6T)
2200p
(EX8/EX8T/EX9/EX9T)
*6 R203
2.2k
(EX6/EX6T)
10k
(EX9/EX9T)
3.5
FIL
B2
TC-R
IC B/D
1
GND
TUNER-R
SDATA
28
2
B1
3
TC-L
4
3.1
3.1
3.5
3.5
3.5
3.5
SCLK
27
TUNER-L
CD/USB-R
VCC
5
26
7.3
SB-R
6
C630
0.022
D
7
25
3.6
SURR
24
3.3
SB-L
23
3.3
OUT-L
22
3.3
BASSB-R
21
3.6
20
3.6
19
3.6
18
3.6
BASSA-R
PC-IN-R
SEL-L
8
CD/USB-L
OUT-R
9
PC-IN-L
10
3.5
3.5
3.5
3.6
11
SEL-R
3.5
3.5
3.6
12
BASSA-L
VOL-R
TRE-L
13
BASSB-L
TRE-R
14
VOL-L
3.5
3.5
15
17
3.5
4
TP611
EX6/EX6T
R623
22k
E
R624
22k
C638
1
50V
R636 C645
5.6k 3300p
R635
5.6k
C643
10
50V
C644
1000p
C642
*4
R638
100
R641
100
TP610
C641
470p
5
R650
1k
C651
10
50V
5.4
Q651
2SC3052F-T1-LF
SUBWOOFER
BAND-PASS FILTER
3.8
R665
10k
R666
10k
R660
4.7k
R662
100k
R659
1.5k
C650
100
16V
R664
1k
C656
0.047
R667
1k
SUB
GND
SWIN+
SWIN-
ST-BY
LIN-
LIN+
RIN+
RIN-
RO+
RO-
14
15
16
17
18
19
31.4
-31.5
31.4
C206
100p
C266
10
50V
EX9/EX9T
C265
10
50V
C242
0.1
R215
0.22
2W
C211
3p
9
10
11
0
0
C241
0.1
C264
0.1
R263 220
C261
0.1
C263
0.1
C267
100
50V
R201
*5
1.5k
R214
1k
1.5k
C201 1 50V
R261 220
C262
0.1
C202 1 50V
R241
1.2k
R213
R243
22k
C223
470p
CD-M-GND
EX6/EX8/EX9
9
D-GND
8
CD/USB-L
7
CD-A-GND
6
CD-A-GND
5
CD-A-GND
4
CD/USB-R
3
9V
2
M-GND
1
CD-M-GND
D
PANEL
BOARD
CN303
(EX6/EX8/EX9)
(Page 29)
R225
47k
R223
*8
R221
*7
R203
*6
CN604
9P
TP631
13
14
EX6/EX6T
TP632
R109
470
2W
R210
0
R117
47
16
R118
47
TP633
TP634
17
R110
470
2W
18
3STATE-OUT
TP635
HP-SW
TP636
19
20
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
M-GND
1
R204
10k
12
15
9V
2
C203
*1
C290
0.1
R202 C214 47 25V
6.2k
0
CD/USB-R
3
C237
3300p
R262
220
R264
220
Q241
2SA2026
OVERLOAD DETECT
C213 47 25V
R250
1.5k
1.5k
R233
C231
3p
R290
R245
2.2k
D240
MA2J1110GLS0
C251
0.1
CD-A-GND
4
R205
47k
R236
0.22
C268
2W
100
50V EX6/EX6T
C233 47 25V
J
0
R251
*10
EX9/EX9T
0
CD-A-GND
5
C204
0.01
R206
47k
R231
47k
C221 1 50V
D241
MC2838-T112-1
0
Q251
2SA2026
OVERLOAD DETECT
6
(EX6T/EX8T/EX9T)
(Page 29)
470
470
C225
100p
R216
0.22
2W
R237
0.47
2W
C291
4700p
8
R255
2.2k
CD-A-GND
PANEL
BOARD
CN301
E
C238
3300p
R227 *9
R235
0.47
2W
EX9/EX9T
R207
R211
47k
R212
47k
R208
H
0
CD/USB-L
7
0
+PRE
13
0
LO-
12
0
LO+
11
0
SWO-
10
0
SWO+
9
0
+VCC
8
2
-VCC
7
0
-PRE
6
0
LIN+
5
0
LIN-
4
0
ST-BY
3
0
RIN-
2
0
RIN+
1
33.6
GND
15
-33.8
SUB
14
0
+PRE
13
0
LO-
12
2
LO+
11
0
RO-
10
0
9
0
RO+
8
0
7
R253
22k
D-GND
8
11 O-FUNC-DATA
R291
100
EX6/EX6T/
EX9/EX9T
9
10 O-FUNC-CLK
6
Q242
2SA2026
OVERLOAD DETECT
11 O-FUNC-DATA
10 O-FUNC-CLK
12 I-LEVEL
C205
100p
I
12 I-LEVEL
13 I-TU-DO
5
R242
1.2k
13 I-TU-DO
14 I-TU-ANSD
IC B/D
IC201
STK433-320-E
3CH POWER AMP
IC201
0
14 I-TU-ANSD
15 O-TU-CLK
4
R244
22k
15 O-TU-CLK
16 O-TU-DI
3
0
16 O-TU-DI
17 O-TU-CE
2
R246
2.2k
17 O-TU-CE
18 O-SP-RELAY/TP-ON
C657
1
50V
C212
3p
D251
MA2J1110GLS0
18 O-SP-RELAY/TP-ON
19 O-POWER
Q654
2SC3052F-T1-LF
SUBWOOFER
BAND-PASS FILTER
3
3.6
C655
0.22
IC202
STK433-060
2CH POWER AMP
EX9/EX9T
19 O-POWER
CN603
19P
9
1
-31.5
G
C654
0.22
+VCC
IC202
33.6
(Page 32)
Q653
2SC3052F-T1-LF
SUBWOOFER
BAND-PASS FILTER
4.4
C653
0.22
-VCC
IC B/D
9
1.1
R658
2.2k
R656
1k
EX6/EX6T
-33.8
1
1.7
EX9/EX9T
-PRE
MAIN-AMP
BOARD
(1/2)
C652
0.01
R654
56k
R651
680
C658
0.022
2.3
0
F
R652
0
7
R663
0
20 O-TP-REC-MUTE
R661
47k
1.7
0
R637
100
9
R657
1k
R655
100k
Q652
2SC3052F-T1-LF
SUBWOOFER
BAND-PASS FILTER
C637
1
50V
L
2
EX6T/EX8T/EX9T
16
K
7V
0.6
R871
10k
Q601
0 2SC3052F-T1-LF
REC MUTE
0.7
TP697
EX6T/EX8T/EX9T
1
R872
4.7k
9
1
C610
3
Q609
2SC3052F-T1-LF
TAPE POWER CONTROL
0
9
Q607
KTA1266GR-AT
TAPE POWER CONTROL
1
C606 1 50V
C609
C602
C605 1 50V
1
1
C601
R621
15k
C621
C622
C618 1 50V
R671
R622
15k
C
TP692
R610
*2
2
1
R609
C617 1 50V
1
*2
B
22k
C613
C620
EX6T/EX8T/EX9T
R672
12
33
33
1
2
AUDIO-L
A-GND
3
AUDIO-R
4
HP-GND
5
HP-L
6
HP-R
7
SP-RELAY
8
HP-SW
9
GND
USB-JACK
G BOARD
CN551
(Page 30)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
5
6
7
A
(Page 31)
MAIN-AMP
BOARD
CN601
(EX9/EX9T)
H
I
TP014
JW045
12
TP016
TP013
TP011
TP012
JW046
-1
JW024
R031
R033
S001
JW016
JW004
R025
1
220V
D020
R026
120V
JW006
D019
C022
R014
R013
R022
R020
R019
R024
R023
Q011
ECB
ECB
C019
C021
R021
R016
3
(EX6/EX6T)
D018
ET001
(EX6/EX6T)
D003 D002
JW012
W001
C010
JW007
NOT REPLACEABLE:
BUILT IN TRANSFORMER.
D001
ET002
(EX8/EX8T/
EX9/EX9T)
JW015
PT001
POWER
TRANSFORMER
(SUB)
JW011
(EX6/EX6T)
W002
Q052
JW017
D016
JW022
C011
JW035
JW034
JW032
JW031
JW030
JW025
EX8/EX8T/
EX9/EX9T
D017
D015
R063 R061
L050
Q051
B C E
JW018
-2
C012
R059
B C E
JW049
R060
R058 R057
R071
JW023
JW029
C017
C051
R053
R052
MX
MODEL
1-881-328-
I
PT005
POWER
TRANSFORMER
(MAIN)
(EX8/EX8T/EX9/EX9T)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
230–
240V
JW036
JW033
ECB
Q050
IC050
5 8
Q053
ECB
R018
–
C056
C050
R051
JW028
Q001
ECB
D014
EX6/EX6T/
EX8/EX8T
D050
R077
JW026
C053
R066
R067
R068
R069
R070
R076
ECB
Q054
11
10
R074
R073
R072
C070
R017
~
D012
R015
D010
EX6/EX6T/
EX8/EX8T
JW040
(EX9/EX9T)
A001
C005
(EX9/EX9T)
~
R002 R003
ECB
R054
1
R075
2
1
R055
C055
C054
TP019
C006
R050
4
TP023
TP021
TP018
H
R004 R005
CN001
D013
S001
VOLTAGE
SELECTOR
MX
MODEL
JW048
EX9/EX9T
R064
R062
R035
R036
JW027
CN011
F
EX9/EX9T
JW002
TP020
PANEL
BOARD
CN306
(Page 28)
R006
C018
JW037
TP022
R001
C020
D011
Q012
EX6/EX6T/
EX8/EX8T
+
D024
F
R037
Q013 D023
R038 R039
D022
R034
JW044
JW039
D021
JW001
G
R027
R028
JW047
JW041
AR
MODEL
JW013
R030
JW050
R029
JW020
C014
D
R009
E2,E4,E51 MODEL
C023
R032
JW003
LP001
(EX8/EX8T/EX9/EX9T)
JW008
1
JW009
EXCEPT MX
MODEL
TP017
1
CN010
C013
14
AC IN ~
JW021
E
13
MX
MODEL
13
JW042
11
TP015
10
JW038
10
CN012
JW043
C
9
(Page 31)
MAIN-AMP
BOARD
CN611
(EX6/EX6T/EX8/EX8T)
PT-POWER BOARD
B
8
JW019
4
: Uses unleaded solder.
RY002
(EXCEPT MX)
3
•
C001
2
1
• See page 18 for Circuit Boards Location.
RY001
(MX)
6-15. PRINTED WIRING BOARD – POWER SUPPLY Section –
34
34
PT004
POWER
TRANSFORMER
(MAIN)
(EX6/EX6T)
11
(11)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-16. SCHEMATIC DIAGRAM – POWER SUPPLY Section –
1
2
3
• See page 42 for IC Block Diagram.
4
5
6
7
8
9
10
11
12
13
14
PT-POWER BOARD
CN011
11P
1
PROTECT
2
9V
3
AU-GND
4
UNREG
5
C
MAIN-AMP
BOARD
(1/2)
CN611
H
(EX6/EX6T/
EX8/EX8T)
(Page 32)
CN012
10P
-B
6
+B
7
PA-GND
8
L-GND
9
R-GND
10
EX9/EX9T
D
MAIN-AMP
BOARD
(1/2)
CN601
I
(EX9/EX9T)
(Page 32)
E
1
PROTECT
2
9V
3
AU-GND
4
UNREG
5
-B
6
-B
7
+B
TP016
9
10
L-GND
11
R-GND
12
SW-GND
13
R050
10k
TP014
R029
4.7k
TP013
R027
4.7k
TP011
Q054
ISA1235AC1TP-1EF
VOLTAGE DETECT
5
5
Q050
0
2SC3052F-T1-LF
POWER CONTROL
0.7
R071
100k
R070
3.3
R077
470
R076
470
0.7
R069
2.2
Q052
KTA1273-Y-AT
SWITCHING REGULATOR
5
15.5
R067
2.2
R036
10k
C056
1000
6.3V
R066
2.2
C070
0.1
R058
470
15.4
R057
470
R072
10k
R062
3.3k
R073
10k
R075
1k
C053
470
16V
R061
3.3k
R060
3.3k
15.4
0
Q053
2SC3052F-T1-LF
ON/OFF SWITCH
R051
180k
5
6
7
8
4
3
2
1
R063
4.7k
R064
560
D020
MC2836-T112-1
C010
1000
25V
RY002
RELAY
*2 C013,014
3300 50V
(EX8/EX8T/EX9/EX9T)
2200 50V
(EX6/EX6T)
C021
0.22
R021
4.7k
C022
0.22
R022
4.7k
*3 R014,016
3.9k
(EX6/EX6T)
10k
(EX8/EX8T/EX9/EX9T)
R016
*3
R014
*3
R020
10k
R015
33k
JW008
5
D001
D002
MC2838-T112-1 MC2836-T112-1
RECT
RECT
MX MODEL
6
4
7
3
8
2
9
1
R017
10k
Mount Mecha
A001
AR MODEL
424441551
EX9/EX9T
EX6/EX6T
JW001
D012
1N5402-C532-2
RECT
~
EX9/EX9T
G
JW002
REPLACEABLE:
* NOT
BUILT IN TRANSFORMER.
EX6/EX6T
JW011
D017
1N4002-A2
D015
1N4002-A2
EX8/EX8T/EX9/EX9T
D018
1N4002-A2
E
E
ET001
(CHASSIS)
(EX6/EX6T)
ET002
(CHASSIS)
(EX8/EX8T/
EX9/EX9T)
11
C012
*1
D014
1N5402-C532-2
RECT
EX6/EX6T/EX8/EX8T
C017
2200
25V
C011
*1
D010
D10XB60 F
RECT
~
D013
1N5402-C532-2
RECT
C014
*2
6
*
5
12
4
13
3
14
2
PT004
POWER
TRANSFORMER
(MAIN)
1
PT005
POWER
TRANSFORMER
(MAIN)
14
1
2
13
3
12
4
D016
1N4002-A2
JW012
EX6/EX6T
5
11
*
10
H
EX8/EX8T/EX9/EX9T
35
MX MODEL
E2,E4,E51 MODEL
JW007
-2
JW006
S001
VOLTAGE
SELECTOR
JW004
220V
-1
JW013
230-240V
JW003
HEAT SINK (DI)
10
F
EXCEPT
MX
MODEL
120V
EX6/EX6T/EX8/EX8T
C013
*2
JW009
MX MODEL
R013
33k
R019
10k
R055
100k
RY001
RELAY
E2,E4,E51
MODEL
R018
10k
D011
1N5402-C532-2
RECT
C055
470p
MX MODEL
PT001
POWER TRANSFORMER(SUB)
D019
MC2838-T112-1
D003
MC2838-T112-1
R034
220k
IC050
NJM2368V(TE2)
DC-DC CONVERTER
R001
56k
R023
100
C019
1
*1 C011,012
0.1 100V
(EX8/EX8T/EX9/EX9T)
0.1 50V
(EX6/EX6T)
IC B/D
IC050
R059
3.3k
C001
0.1
C050
10
50V
C051
1000p
EXCEPT
MX
MODEL
R025
10k
Q011
2SC3052F-T1-LF
PROTECT DETECT
0
R024
100
R033
100k
15.4
*
C020
1
R053
47k
R026
10k
R031
2.2k
Q012
2SC3052F-T1-LF
PROTECT DETECT
R052
330k
Q051
KTA1273-Y-AT
SWITCHING REGULATOR
5
15.5
L050
100uH
R068
2.2
0
R028
4.7k
*
C023
100
10V
R032
47k
R030
4.7k
TP012
R074
68k
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
C018
4.7
50V
R035
10k
C005
3.3
50V
R009
0
TP015
8
+B
PA-GND
R037
47k
4.5
TP017
CN010
13P
DC-DET
0
Q013
ISA1235AC1TP-1EF
PROTECT DETECT
R003
2.2k
R002
27k
R006
10k
D021
MA2J1110GLS0
DC-DET
EX6/EX6T/EX8/EX8T
Q001
2SC3052F-T1-LF
MAIN POWER 0.3
ON/OFF CONTROL
0.8
C006
0.022
R005
4.7k
TP018
2.5
11
EX8/EX8T/EX9/EX9T
153758461
0.5
10
VBUS5V
LP001
REF
VBUS5V
Mount Mecha
IN-
9
0.5
8
VBUS5V
C054
4700p
VBUSGND
0.7
7
4.3
D022
MA2J1110GLS0
CT
(Page 29)
VBUSGND
R038
22k
R039
4.7k
TP019
FB
6
0.5
5
R054
10k
V-STBY
VBUSGND
D023
MC2838-T112-1
R004
1k
TP020
15.5
4
V+
O-POWER
TP022
TP021
CS
3
GND
2
5V-ON
OUT
I-P-MONI
D024
MA2J1110GLS0
TP023
0.3
1
F
PANEL
BOARD
CN306
B
CD-AVR
D050
RB055L-40TE25
A
35
6
CN001
3P
1
LIVE
3
NEUTRAL
AC IN ~
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-17. SCHEMATIC DIAGRAM – TAPE DECK Section (HCD-EX6T/EX8T/EX9T) –
2
3
4
DECK BOARD
(HCD-EX6T/EX8T/EX9T)
A
R506
15k
C546 R544
0.1
100
C516 R510
150
47
16V
C510
C512
100p
220p
C506
0.01
R504
2.2k
5
R508
330k
1
IC501
(Page 33)
A-GND
6
REC-Lch
5
REC-Rch
4
M-GND
3
M9V
2
I-TP-STATE
1
TP501
TP502
TP504
R502
2.2k
3.3
GND
3.3
ET501
(CHASSIS)
R513
100k
-4
R515
0
R545 C513
470
1
50V
C515
47
16V
-2
R509
150
-1
-3
S501
(REC/PB)
PB
C542
22
25V
REC
C502 C548
100 1000p
16V
R532
8.2k
R531
8.2k
TP507
TP508
TP509
C522
1
C520
470p
C530
330p
R520
47k
C524
0.1
R517
1k
R530
2.2k
R535
4.7k
R533
22k
C534
2200p
C528
470p
R538
10k
R522
47k
C526
47p
R526
330k
C532
0.01
C536
2200p
R539
4.7
Q502
2SC1740S-RT 0.3
OSC
0.3
R528
330k
E
0
0.3
3.6
7.3
5
6
GND 4
3
7
+
–
3.6
C519
470p
–
+
3.5
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
CN501
8P
R524
3.3k
C547
1000p
TP506
C511
220p
R543
100
R501
2.2k
TP505
R518
1k
F
4
C545
0.1
C501
100
16V
TP503
C517
1000p
E
C549
1000p
C514
1
50V
C537
2200p
MAIN-AMP
BOARD
(2/2)
CN605
(EX6T/EX8T/EX9T)
J
D
R507
330k
8 VCC
IC502
IC502
NJM4558V-TE2
REC AMP
2
1
3.5
C521
1
3.6
C525
47p
3.6
9
C543
1000p
R511
100k
C505
0.01
7
3
R505
15k
C509
100p
C
8
5
R503
2.2k
C503
2200p
PB-Lch
3.6
3.6
C504
2200p
PB-Rch
2
8
R516
0
+
–
1
7V
6
–
+
IC501
NJM4558V-TE2
PB AMP
CN502
9P
9
3.6
3.6
7.2
7
VCC
8
7
R514
100k
R512
100k
R546
470
B
6
R525
330k
R521 C523
47k 0.1
C531
0.01
C527
470p
R527
330k
R529
2.2k
R536
4.7k
R519
47k
R534
15k
R523
3.3k
C533
2200p
C529
330p
36
36
0 C538
0.01
Q501
2SC1740S-RT 0.3
OSC
R537
10k
C535
2200p
C539
1
L501
BIAS OSC
3
4
2
5
1
6
R541
47
R540
47
C540
4700p
250V
8
Rch
7
COM
6
Lch
5
VREF
4
EH
3
SW
2
M-GND
1
9V
TAPE
MECHANISM
DECK
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
6-18. PRINTED WIRING BOARD – TAPE DECK Section (HCD-EX6T/EX8T/EX9T) –
• See page 18 for Circuit Boards Location.
2
1
4
6
7
R526
C522
C520
C519
JW501
ET501
R502
C502
C505
R507
C509
C515
R545
JW504
JW502
R503
8
2
1
C506
R508
C510
TP502
1-881-324-
R537
MAIN-AMP
BOARD
CN605
(EX6T/EX8T/EX9T)
(Page 31)
J
CN502
JW503
C547
C503
C517
C543
C512
C516
R504
R506
TP507
8
R544
C546
TP509
5
1
C504
C511
R511
R512
TP508
1
C542
IC501
R546
R510
4
9
C549
CN501
C535
R535
B
R538
C501
TP503
C513
C514
TP501
R501
C545
JR502
R543
R509
8
C539
Q501
C E
Q502
C E
B
C537
C536
TP504
R515
R514
C538
C548
-2
R513
L501
R520
C524
C525
-4
JR501
R534
PB
-1
R539
JR503
R517
-3
C540
R541
R540
R536
R521
C521
C531
TP505
TP506
C523
R527
JW505
R525
C529
C527
JW506
4
R516
C
R522
JW507
1
REC
S501
(REC/PB)
R518
5
R505
8
R519
C530
C526
C528
R523
JW508
R529
JW510
JW509
B
C532
IC502
C533
R533
R528
R524
C534
R531
E
5
DECK BOARD (HCD-EX6T/EX8T/EX9T)
R532
D
: Uses unleaded solder.
3
R530
A
•
11
(11)
TAPE
MECHANISM
DECK
37
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
• IC Block Diagrams
SLCO
LRVSS
RCHO
LRREF
LCHO
LRVDD
XVDD
XIN
XOUT
XVSS
CONT4
DOUT
DVDD
DVSS
DVDD15
PCMREQ
PCMDATA
PCMBCK
PCMLRSY
DVDD
IC101 LC786950T-US-H (BD74 Board)
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
LPF
EFMIN 1
CLOCK
GENERATOR
60 C2F (LRSY)
MP3/PCM OUTPUT CONTROL
RFOUT 2
LPF 3
PHLPF 4
SLICE
LEVEL
CONTROL
57 TEST1
STREAM CONTROL/AUDIO INPUT
56 AD_DATA (STDATA)
RF
SIGNAL
PROCESSOR
55 AD_BCK (STCK)
54 AD_LRCK (STREQ)
AUDIO CONTROL
MUTE/DE-EMPHASIS/
ATTENUATION CONTROL/
BASS/TREBLE/
HFC FILTER
DIN 8
MONITOR
SLCISET 9
VREF
RFMON 10
VREF 11
52 CONT0
MP3
ENCODER
TES, HFL,
DEFECT
JITTC 12
53 TEST0
MP3, WMA, AAC
DECODER
51 CONT1
SRC
INTERPOLATION MUTE
EIN 13
JITTER
PCNCNT 15
APC
SYNCHRONIZATION
DETECTION
EFM
DEMODULATION
TE 16
D/A
TEIN 17
LDD 18
LDS 19
48 INTB0
47 RESB
MCU
I/F
TEXT
DECODER
46 DO
45 DI
44 CL
SUBCODE
DECODER
SERVO
CONTROL
A/D
50 CONT2
49 INTB1
ROM
DECODER
ERROR CORRECTION
FIN 14
MEMORY
1M BIT
MEMORY I/F
BIN 7
58 DEFECT (DATA)
AUDIO OUTPUT
CONTROL
8FS DIGITAL FILTER/
1BIT DAC
AIN 5
CIN 6
59 FSEQ (DATACK)
43 CE
42 DVSS
DOUT CONTROL
AVSS 20
PLL3
CD PLL
38
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
AVDD
FDO
TDO
SLDO
SPDO
VVSS1
PDOUT1
PDOUT0
PCKIST
VVDD1
CONT5 (M-MUTE)
LIMIT-SW (CONT3)
STREQ (DEFECT)
STCK (FSEQ)
STDATA (C2F)
DVDD
DVSS
DVDD15
VVDD3
VVSS3
PORT CONTROL
41 DVDD
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
IC301 BA5826HFP-E2 (BD74 Board)
VO1– 1
28 GND
D.BUFF
27 VO4–
VO1+ 2
D.BUFF
LEVEL
SHIFT
D.BUFF
26 VO4+
IN1 3
LEVEL
SHIFT
D.BUFF
25 IN4
RESET 4
24 IN4’
REGULATOR
THERMAL
SHUT-DOWN
REGULATOR
BIAS TRAP
23 BIAS
REGB 5
VCC
REGOUT 6
22 VCC
30 GND
MUTE 7
GND 29
MUTE
VCC
21 VCC
20 IN3’
GND 8
IN2’ 9
19 IN3
IN2 10
LEVEL
SHIFT
LEVEL
SHIFT
D.BUFF
D.BUFF
18 VO3+
VO2+ 11
VO2– 12
GND 13
D.BUFF
D.BUFF
17 VO3–
16 RESETt
OPOUT 14
15 OPIN
IC101 STK433-070-S-E (MAIN-AMP Board (1/2)) (HCD-EX9/EX9T only)
PRE DRIVER
CH1
+
PRE DRIVER
CH2
–
–
+
9
–VCC
+VCC
RO+
RO–
LO+
LO–
+PRE
SUB
10 11 12 13
14
15
LIN+
8
LIN–
4 5 6 7
RIN–
ST-BY
3
RIN+
2
GND
1
–PRE
BIAS CIRCUIT
39
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
IC102 STK433-870-E (MAIN-AMP Board (1/2)) (HCD-EX8/EX8T only)
+
+
–
–
8
9
HI-RO+
HI-RO–
+PRE
7
10 11 12 13 14 15
16 17 18 19
20 21
22 23
LOW-RO–
LOW-RO+
6
LOW-LO–
5
LOW-LIN–
LOW-LIN+
4
–
STANDBY
CIRCUIT
GND
HI-LIN+
HI-LIN–
ST-BY
HI-RIN–
HI-RIN+
3
SUB
2
–PRE
–VCC
+VCC
HI-LO+
HI-LO–
1
+
LOW-LO+
STANDBY
CIRCUIT
IC2
LOW-RIN–
IC1
–
LOW-RIN+
+
FM ANT
GND4
FLL CAP
SD ADJ
L2
VREF3(4.3V)
L1
GND3
VREF2(3.3V)
DO
DI
CL
CE
ST ADJ
CLK IN
IC801 LV23401V-TLM-H (MAIN-AMP Board (1/2))
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
REF. OSC
FLL
OSC CAP
GND
LNA
LOCAL
OSCILLATOR
DIVIDER
POWER
MANAGEMENT
LDO
STATE MACHINE
TUNING
SYSTEM
AGC DET
SD OUT
DEMODULATOR
BPF
STEREO
DECODER
ST OUT
IMAGE
DET
LNA
STEREO
BLEND
DE-EMPHASIS
AUDIO AMP
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
AM ANT
AM REF
AM Vt
GND AM
VREF1(4.3V)
MPX OUT
AM AGC
GND1
L-OUT
R-OUT
VCC LOW
AM LCF
SD OUT
ST OUT
VCC
ANT CAP
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
IC201 STK433-320-E (MAIN-AMP Board (2/2)) (HCD-EX9/EX9T only)
PRE DRIVER
CH1
PRE DRIVER
CH2
+
+
–
–
MONO IC
PRE DRIVER
CH3
+
–
SWO+
SWO–
LO+
LO–
+PRE
SUB
10 11 12 13
14 15 16 17
18 19
RO+
RO–
9
LIN–
LIN+
RIN+
RIN–
8
SWIN–
ST-BY
4 5 6 7
SWIN+
3
GND
2
+VCC
–PRE
1
–VCC
BIAS CIRCUIT
IC202 STK433-060 (MAIN-AMP Board (2/2)) (HCD-EX6/EX6T only)
PRE DRIVER
CH1
+
PRE DRIVER
CH2
–
–
+
9
–VCC
+VCC
RO+
RO–
LO+
LO–
+PRE
SUB
10 11 12 13
14
15
LIN+
8
LIN–
4 5 6 7
RIN–
ST-BY
3
RIN+
2
GND
1
–PRE
BIAS CIRCUIT
41
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
A2
FIL
GND
SDATA
SCLK
VCC
OUT-R
SB-R
SURR
SB-L
OUT-L
BASSB-R
BASSA-R
BASSA-L
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18 17
VCC/2
BASSB-L
A1
IC601 BD3491FS-SE2 (MAIN-AMP Board (2/2))
VCC
I2C BUS LOGIC
SURROUND
TREBLE/BASS
INPUT GAIN
PC-IN-L
REF
CT
CS
V+
IC050 NJM2368V(TE2) (PT-POWER Board)
8
7
6
5
VOLTAGE
REFERENCE
30μA
OSC
+
–
UNDERVOLTAGE
LOCKOUT
+
+
+
–
ERROR
AMP
S. C. P
–
PWM
+
+
1
2
3
4
IN–
FB
GND
OUT
–
42
L. O
12
13
14
15 16
TRE-L
PC-IN-R
11
TRE-R
10
VOL-L
9
VOLUME
VOL-R
8
VOLUME
SEL-R
7
SEL-L
6
CD/USB-L
TC-L
5
CD/USB-R
4
TUNER-L
3
TUNER-R
2
TC-R
B1
1
B2
INPUT SELECTOR
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
• IC Pin Function Descriptions
USB BOARD IC901 LC87F1JJ2AU-SQFP-H (USB CONTROLLER)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21, 22
23 to 25
26
27
28
29, 30
31
32
33
34 to 36
37
38
39
40
41
42
43
44
45
46
47
48
Pin Name
P73
RES
XT1
XT2
VSS1
CF1
CF2
VDD1
SO0
SI0
SCK0
SO1
SI1
SCK1
P16
P17
MCLKI
MCLKO
VDD2
VSS2
P00, P01
DBGP0 to DBGP2
SDAT
BCLK
LRCK
P20, P21
P22
P23
P24
P25 to P27
UHD–
UHD+
VDD3
VSS3
UFILT
AFILT
P32
URX1
UTX1
P70
P71
P72
I/O
O
—
—
O
—
I
O
—
O
I
I/O
O
O
O
I
O
O
O
—
—
O
O
I
I
I
O
O
O
O
O
I/O
I/O
—
—
I
O
O
I
O
I
I
O
Description
Not used. (Open)
USB control reset pin
Not used. (Connect to VDD)
Not used. (Open)
Ground
Oscillation signal input (12 MHz)
Oscillation signal output (12 MHz)
Power supply pin (+3.3 V)
CD digital signal processor serial data communication signal output
CD digital signal processor serial data communication signal input
CD digital signal processor clock communication signal input/output
Not used. (Open)
Not used. (Open)
Not used. (Open)
CD digital signal processor enable communication signal input
Not used. (Open)
Not used. (Open)
Not used. (Open)
Power supply pin (+3.3 V)
Ground
Not used. (Open)
For debagger pin
USB record MP3 serial data signal input
USB record MP3 serial data shift clock signal input
USB record MP3 serial data word clock signal input
Not used. (Open)
USB playback serial data signal output
USB record MP3 serial data request signal output
USB playback serial data communication clock signal output
Not used. (Open)
USB D– serial data input/output
USB D+ serial data input/output
Power supply pin (+3.3 V)
Ground
USB interface PLL filter circuit connection pin (Fixed at L in this set)
Not used. (Open)
Not used. (Open)
System controller input communication signal input
System controller output communication signal output
USB playback serial data request signal input
USB controller command processing cancel signal input
Not used. (Open)
43
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
PANEL BOARD IC301 MB90F831PF-G-SPE1 (SYSTEM CONTROLLER)
Pin No.
1
I/O
O
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37, 38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
Pin Name
SEG32
O-SP-RELAY-ON/
TC ON/SW ON
O-POWER
O-5V-ON
I-3CD-SW3
I-3CD-SW2
I-3CD-SW1
O-3CD-M1+
I-RMC
O-3CD-M1–
O-3CD-M2+
O-3CD-M2–
X0A
X1A
VCC
VSS
O-CD-CE
O-CD-CL
I-CD-DI
O-CD-DO
I-3CD-CHACK
I-3CD-STOCK
O-CD-M-MUTE
O-CD-RST
O-DIMMER1
O-CD-ON
O-LED-VOL
O-LED-LCD
I-USB-TXD
O-TP_REC_MUTE
O-USB-RXD
AVCC
O-USB-SLEEP
O-USB-RST
AVSS
I-P-MONI
I-KEY1, I-KEY2
I-TU-ANSD
I-5V/9V-DET
I-KEY-WAKE-UP/VOL
I-HOLD
I-LEVEL
GND
I-3CD-CLOSE/OPEN
I-MODEL
I-SUFFIX/TP-STATE
I-TU-DO
O-I2C-FUNC-DATA
O-I2C-FUNC-CLK
MD2
MD1
MD0
I-RST
O-TU-CE
O-TU-DI
O-TU-CLK
58
VLCD
—
2
44
O
O
O
I
I
I
O
I
O
O
O
I
O
—
—
O
O
I
O
I
I
O
O
O
O
O
O
I
O
O
—
O
O
—
I
I
I
I
I
I
I
—
I
I
I
I
O
O
—
—
—
I
O
O
O
Description
Segment drive signal output for the liquid crystal display panel
Speaker relay drive signal output, tape power ON/OFF control signal output (HCD-EX6T/
EX8T/EX9T) and subwoofer function ON/OFF control signal output (HCD-EX9/EX9T)
Main power ON/OFF control signal output (H: main power ON)
CD and VBUS power ON/OFF control signal output (H: CD and VBUS power ON)
CD motor disc tray close switch detection signal input from the CD mechanism deck
CD motor disc tray address switch detection signal input from the CD mechanism deck
CD motor disc tray open switch detection signal input from the CD mechanism deck
CD spindle motor drive (+) signal output for the CD mechanism deck
Remote control signal input from the remote control signal receiver
CD spindle motor drive (–) signal output for the CD mechanism deck
CD sled motor drive (+) signal output for the CD mechanism deck
CD sled motor drive (–) signal output for the CD mechanism deck
Sub system clock signal input (32.768 kHz)
Sub system clock signal output (32.768 kHz)
Power supply pin (+3.3 V)
Ground
Chip enable signal output for the CD-MP3 processor
Clock signal output for the CD-MP3 processor
Serial data input from the CD-MP3 processor
Serial data output for the CD-MP3 processor
Chucking switch detection signal input from the CD mechanism deck
Stock switch detection signal input from the CD mechanism deck
CD motor drive ON/OFF mute control signal output for the CD motor/coil driver
System reset signal output for the CD-MP3 processor
Volume LED dimmer control signal output
Digital power supply control signal output for the CD-MP3 processor
Volume LED drive control signal output
LCD back light LED drive control signal output
USB TX signal input from the USB controller
Tape REC mute signal output for the tape mechanism deck
USB RX signal output for the USB controller
Power supply pin (+3.3 V)
Sleep control signal output for the USB controller
System reset signal output for the USB controller
Ground
Power monitor signal input
Front panel key signal input (A/D input)
Auto gain control signal input
Power supply voltage detection signal input
Front panel key wake-up signal input/volume control signal input
Micon stop mode control signal input
Audio level detection signal input
Ground
Disc tray close/open detection signal input from the CD mechanism deck
Model setting pin
Destination setting pin/tape state detection signal input (HCD-EX6T/EX8T/EX9T)
Serial data input from the AM/FM DET
Serial data output for the electrical volume
Serial data transfer clock signal output for the electrical volume
Not used. (Fixed at L in this set)
Not used. (Connect to VDD)
Not used. (Fixed at H in this set)
Reset signal input (L: reset)
Chip enable signal output for the AM/FM DET
Serial data output for the AM/FM DET
Serial data transfer clock signal output for the AM/FM DET
Terminal for doubler circuit capacitor connection to develop liquid crystal display panel drive
voltage
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
Pin No.
59 to 62
63, 64
65
66
67 to 89
90
91
92
93
94 to 100
Pin Name
COM0 to COM3
SEG0, SEG1
VCC
VSS
SEG2 to SEG24
VCC
VSS
X1
X0
SEG25 to SEG31
I/O
O
O
—
—
O
—
—
I
O
O
Description
Common drive signal output for the liquid crystal display panel
Segment drive signal output for the liquid crystal display panel
Power supply pin (+3.3 V)
Ground
Segment drive signal output for the liquid crystal display panel
Power supply pin (+3.3 V)
Ground
Main system clock signal input (6 MHz)
Main system clock signal output (6 MHz)
Segment drive signal output for the liquid crystal display panel
45
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 7
EXPLODED VIEWS
Note:
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not supplied.
7-1.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet’s Color
• Abbreviation
AR
: Argentina model
E2
: 120V AC area in E model
E4
: 220 – 240V AC area in E model
E51 : Chilean and Peruvian models
MX
: Mexican model
The components identified by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specified.
OVERALL SECTION
EX6T/EX8T/EX9T
top panel section
#1
2
EX6/EX8/EX9
#1
4
5
#1
2
#1
not supplied
1
#3
2
#3
#1
chassis section
2
3
front panel section
#2
Ref. No.
1
2
3
4
46
Part No.
Description
4-165-543-01
3-363-099-32
4-162-313-01
4-166-536-01
PANEL (R), SIDE
SCREW (CASE 3 TP2)
PANEL, LOADING
PANEL (L), SIDE
Remark
Ref. No.
5
#1
#2
#3
Part No.
Description
2-890-829-11
7-685-647-79
7-685-872-01
7-685-247-14
PANEL (TOP) (EX6/EX8/EX9)
SCREW +BVTP 3X10 TYPE2 IT-3
SCREW +BVTT 3X8 (S)
SCREW +KTP 3X10 TYPE2 NON-SLIT
Remark
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
7-2.
FRONT PANEL SECTION
64
not supplied
(USB board)
not supplied
63
not supplied
not supplied
51
51
LCD301
62
51
D306
not supplied
65
51
61
58
66
67
57
not supplied
not supplied
(JACK HOLD board)
56
60
54
51
52
59
51
55
53
not supplied
(USB-JACK board)
not supplied
#1
Note: If the wire (flat type) was replaced, fold it some as the
wire (flat type) before replacement.
Ref. No.
Part No.
Description
Part No.
Description
51
52
53
54
54
3-087-053-01
1-832-817-21
4-225-252-01
A-1750-830-A
A-1779-409-A
+BVTP2.6 (3CR)
CABLE, FLEXIBLE FLAT (9 CORE)
CUSHION (FOOT)
PANEL ASSY, FRONT (EX8/EX8T/EX9/EX9T)
PANEL ASSY, FRONT (EX6/EX6T)
Remark
Ref. No.
63
64
64
64
64
2-649-178-01
A-1748-811-A
A-1748-812-A
A-1748-813-A
A-1748-814-A
PLATE, LIGHT GUIDE
PANEL BOARD, COMPLETE (EX9:E2)
PANEL BOARD, COMPLETE (EX9:E51,AR,MX)
PANEL BOARD, COMPLETE (EX8:E2)
PANEL BOARD, COMPLETE (EX8:E51,AR,MX)
Remark
55
55
56
57
58
4-162-315-01
4-162-315-11
4-162-314-01
4-162-311-01
4-162-310-01
ORNAMENTAL PLATE, LO (EX8/EX8T/EX9/EX9T)
ORNAMENTAL PLATE, LO (EX6/EX6T)
ORNAMENTAL PLATE, UP
REFLECTOR
RING, VOL
64
64
64
64
64
A-1748-815-A
A-1748-816-A
A-1748-817-A
A-1748-818-A
A-1748-819-A
PANEL BOARD, COMPLETE (EX6:E2)
PANEL BOARD, COMPLETE (EX6:E51,AR)
PANEL BOARD, COMPLETE (EX9T)
PANEL BOARD, COMPLETE (EX8T)
PANEL BOARD, COMPLETE (EX6T)
59
60
60
61
61
4-162-309-01
4-162-308-01
4-162-308-11
4-162-300-01
4-162-300-11
RING, ORNAMENTAL
KNOB, VOL (EX8/EX8T/EX9/EX9T)
KNOB, VOL (EX6/EX6T)
WINDOW (EX9)
WINDOW (EX9T)
65
66
1-832-634-21
1-838-042-21
66
1-838-070-21
61
61
61
61
62
4-162-300-21
4-162-300-31
4-162-300-41
4-162-300-51
2-665-175-01
WINDOW (EX8)
WINDOW (EX8T)
WINDOW (EX6)
WINDOW (EX6T)
SHEET (REFLECTOR)
67
D306
1-831-928-21
6-503-056-01
CABLE, FLEXIBLE FLAT (25 CORE)
CABLE, FLEXIBLE FLAT (19 CORE)
(EX6/EX8/EX9)
CABLE, FLEXIBLE FLAT (21 CORE)
(EX6T/EX8T/EX9T)
CABLE, FLEXIBLE FLAT (11 CORE)
LED 1L0341Y23E0CA602-II (LCD BACK LIGHT)
LCD301
#1
1-811-042-11
7-685-647-79
DISPLAY PANEL, LIQUID CRYSTAL
SCREW +BVTP 3X10 TYPE2 IT-3
47
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
7-3.
TOP PANEL SECTION
(HCD-EX6T/EX8T/EX9T)
111
112
113
110
not supplied
114
115
not supplied
not supplied
101
109
106
108
#5
103
104
107
102
#4
105
not supplied
102
Note: When you exchange Ref. No. 101, 103 or 104, Please refer to
“HOW TO DISTINGUISH TAPE MECHANISM DECK” of
the service note (page 5).
Ref. No.
Part No.
Description
Part No.
Description
101
101
102
103
103
1-797-575-11
A-1527-851-A
4-951-620-01
2-688-621-01
3-214-817-01
DECK, MECHANICAL (CS-21SC-901TP)
TCM-J1 (tape mechanism deck)
SCREW (2.6X8), +BVTP
BELT (R/F) (for CS-21SC-901TP)
BELT (FR) (for TCM-J1)
108
109
110
111
112
3-252-827-01
2-649-132-21
2-649-131-21
2-649-152-02
3-917-753-41
SCREW (B2.6), (+) BV TAPPING
BUTTON (CASS)
BOX, CASSETTE
SPRING (CASS)
CUSHION (SP)
104
104
105
106
107
2-670-389-01
2-688-622-01
1-832-814-21
A-1748-774-A
3-701-748-00
BELT (1) (for TCM-J1)
BELT (MAIN) (for CS-21SC-901TP)
CABLE, FLEXIBLE FLAT (9 CORE)
DECK BOARD, COMPLETE
CLAMP
113
114
115
#4
#5
2-649-128-71
3-047-468-01
3-921-725-01
7-685-850-04
7-685-645-79
PANEL, TOP
DAMPER
SCREW (2.6X10), +PWH
SCREW +BVTT 2X3 (S)
SCREW +BVTP 3X6 TYPE2 IT-3
48
Remark
Note: If the wire (flat type) was replaced, fold it some as the
wire (flat type) before replacement.
Ref. No.
Remark
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
7-4.
CHASSIS SECTION
not supplied
(HOLD board) (EX8/EX8T/EX9/EX9T)
MAIN board section
#1
155
(EX6/EX6T)
#1
(EX8/EX8T)
#1
(EX9/EX9T)
#1
#1
FAN901
#1
#1
154
#1
156
157
not supplied
(AC-HOLD board)
not supplied
CD mechanism section
not supplied
#1
#1
#1
151
not supplied
153
152
#1
#1
#1
Note: If the wire (flat type) was replaced, fold it some as the
wire (flat type) before replacement.
Ref. No.
Part No.
Description
Part No.
Description
151
152
153
154
155
1-838-040-21
1-832-837-21
4-225-252-01
4-147-421-01
4-162-317-01
CABLE, FLEXIBLE FLAT (25 CORE)
CABLE, FLEXIBLE FLAT (13 CORE)
CUSHION (FOOT)
HOLDER, WIRE
PANEL, BACK (EX9T)
Remark
Ref. No.
155
155
155
0 156
0 156
4-162-317-61
4-162-317-71
4-162-317-81
1-834-966-41
1-837-312-11
PANEL, BACK (EX9:E2,E51)
PANEL, BACK (EX8:E2,E51)
PANEL, BACK (EX6:E2,E51)
CORD, POWER-SUPPLY (E2,E4,E51)
CORD, POWER-SUPPLY (AR)
155
155
155
155
155
4-162-317-11
4-162-317-21
4-162-317-31
4-162-317-41
4-162-317-51
PANEL, BACK (EX8T)
PANEL, BACK (EX6T)
PANEL, BACK (EX9:AR,MX)
PANEL, BACK (EX8:AR,MX)
PANEL, BACK (EX6:AR)
0 156
0 157
FAN901
#1
1-837-344-11
1-569-008-33
1-787-344-11
7-685-647-79
CORD, POWER-SUPPLY (MX)
ADAPTOR, CONVERSION (E2,E4,E51)
FAN, DC
SCREW +BVTP 3X10 TYPE2 IT-3
Remark
49
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
Ver. 1.1
7-5.
MAIN BOARD SECTION
202
EX6/EX6T
not supplied
(REG board)
#1
#1
not supplied
#1
#1
#1
201
#1
A
202
EX8/EX8T
#1
PT004 (EX6/EX6T)
PT005 (EX8/EX8T/EX9/EX9T)
#1
#6
#6
201
A
not supplied
(WIRE COVER board)
EX9/EX9T
202
A
not supplied
(PT-POWER board)
#1
#1
201
A
Ref. No.
not supplied
Part No.
Description
201
201
201
201
201
A-1748-728-A
A-1748-729-A
A-1748-730-A
A-1748-731-A
A-1748-732-A
MAIN-AMP BOARD, COMPLETE (EX9:E2,E51,AR)
MAIN-AMP BOARD, COMPLETE (EX8:E2,E51,AR)
MAIN-AMP BOARD, COMPLETE (EX6)
MAIN-AMP BOARD, COMPLETE (EX9T)
MAIN-AMP BOARD, COMPLETE (EX8T)
201
201
201
202
A-1748-733-A
A-1771-591-A
A-1771-592-A
3-905-609-31
MAIN-AMP BOARD, COMPLETE (EX6T)
MAIN-AMP BOARD, COMPLETE (EX9:MX)
MAIN-AMP BOARD, COMPLETE (EX8:MX)
SCREW (TRANSISTOR)
50
Remark
#1
Part No.
Description
0 PT004
0 PT005
Ref. No.
1-445-346-11
1-445-568-11
0 PT005
0 PT005
0 PT005
1-445-571-11
1-445-941-11
1-445-942-11
TRANSFORMER, POWER (MAIN) (EX6/EX6T)
TRANSFORMER, POWER (MAIN)
(EX8:E2,E51,AR/EX8T)
TRANSFORMER, POWER (MAIN) (EX8:MX)
TRANSFORMER, POWER (MAIN) (EX9:MX)
TRANSFORMER, POWER (MAIN)
(EX9:E2,E51,AR/EX9T)
#1
#6
7-685-647-79
7-685-880-09
SCREW +BVTP 3X10 TYPE2 IT-3
SCREW +BVTT 4X6 (S)
Remark
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
7-6.
CD MECHANISM SECTION (CDM88CL-D1BD74UR)
251
252
252
not supplied
253
not supplied
258
259
253
253
254
255
not supplied
254
253
255
256
S001
257
Note: If the wire (flat type) was replaced, fold it some as the
wire (flat type) before replacement.
Ref. No.
251
252
253
254
255
Part No.
Description
1-840-387-11
2-632-062-11
4-227-549-31
4-227-045-31
4-985-672-01
MECHANICAL, CD
BELT (DLM3A)
INSULATOR
SPRING (INSULATOR), COIL
SCREW (+PTPWHM2.6), FLOATING
Remark
Ref. No.
256
257
258
0 259
S001
Part No.
Description
1-834-268-21
A-1748-699-A
3-080-204-31
A-1780-028-A
1-771-853-11
WIRE (FLAT TYPE) (16 CORE)
BD74 BOARD, COMPLETE
SCREW, TAPPING, P2
OPTICAL PICK-UP (DA11MMVGP)
SWITCH, DETECTION (LIMIT)
Remark
51
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
SECTION 8
BD74
ELECTRICAL PARTS LIST
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
• CAPACITORS
uF: μF
• COILS
uH: μH
Ref. No.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. . : μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
Part No.
Description
A-1748-699-A
BD74 BOARD, COMPLETE
********************
• Abbreviation
AR
: Argentina model
E2
: 120V AC area in E model
E4
: 220 – 240V AC area in E model
E51 : Chilean and Peruvian models
MX
: Mexican model
The components identified by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specified.
When indicating parts by reference number, please include the board name.
Remark
< CAPACITOR >
C101
C102
C103
C104
C105
1-162-968-11
1-162-970-11
1-107-826-11
1-107-826-11
1-162-970-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0047uF
0.01uF
0.1uF
0.1uF
0.01uF
10%
10%
10%
10%
10%
50V
25V
16V
16V
25V
C106
C107
C108
C110
C111
1-162-967-11
1-107-826-11
1-162-970-11
1-127-715-11
1-164-227-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.0033uF
0.1uF
0.01uF
0.22uF
0.022uF
10%
10%
10%
10%
10%
50V
16V
25V
16V
25V
C112
C113
C116
C117
C118
1-107-826-11
1-107-826-11
1-128-995-21
1-100-756-91
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
100uF
0.047uF
0.1uF
10%
10%
20%
10%
16V
16V
10V
50V
25V
C119
C120
C121
C122
C123
1-128-995-21
1-164-156-11
1-164-156-11
1-164-156-11
1-164-156-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
0.1uF
0.1uF
20%
C124
C125
C126
C127
C128
1-128-995-21
1-164-156-11
1-164-156-11
1-164-156-11
1-164-156-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
0.1uF
0.1uF
20%
C129
C130
C131
C132
C133
1-128-995-21
1-164-156-11
1-164-156-11
1-164-156-11
1-107-826-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
0.1uF
0.1uF
0.1uF
20%
C201
C203
C205
C206
C207
1-164-156-11
1-137-710-91
1-137-710-91
1-165-908-11
1-128-995-21
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
0.1uF
10uF
10uF
1uF
100uF
C208
C209
C301
C302
C303
1-162-964-11
1-164-156-11
1-128-394-11
1-164-156-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
0.1uF
220uF
0.1uF
0.1uF
C304
1-164-156-11
CERAMIC CHIP 0.1uF
Ref. No.
Part No.
Description
C401
C402
C403
C404
C406
1-128-995-21
1-128-995-21
1-164-156-11
1-164-156-11
1-162-927-11
ELECT CHIP
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
100uF
0.1uF
0.1uF
100PF
20%
20%
5%
10V
10V
25V
25V
50V
Remark
C407
C413
C414
C418
1-162-927-11
1-162-966-11
1-162-966-11
1-162-927-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
0.0022uF
0.0022uF
100PF
5%
10%
10%
5%
50V
50V
50V
50V
< CONNECTOR >
CN201
CN403
1-770-425-51
1-784-875-51
CONNECTOR, FFC/FPC 16P
CONNECTOR, FFC (LIF (NON-ZIF)) 25P
< IC >
52
10V
25V
25V
25V
25V
10V
25V
25V
25V
25V
10%
10V
25V
25V
25V
16V
20%
20%
10%
20%
25V
6.3V
6.3V
10V
10V
10%
20%
50V
25V
10V
25V
25V
25V
IC101
IC301
6-713-623-01
6-710-637-01
IC LC786950T-US-H
IC BA5826HFP-E2
< TRANSISTOR >
Q201
6-551-120-01
TRANSISTOR 2SA2119K
< RESISTOR >
R101
R102
R103
R104
R105
1-216-815-11
1-216-833-11
1-216-864-11
1-216-864-11
1-216-864-11
METAL CHIP
METAL CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
330
10K
0
0
0
5%
5%
1/10W
1/10W
R106
R107
R108
R109
R111
1-216-864-11
1-216-843-11
1-216-821-11
1-216-821-11
1-216-837-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
68K
1K
1K
22K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R112
R113
R114
R116
R117
1-216-864-11
1-216-819-11
1-216-819-11
1-216-843-11
1-216-833-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
680
680
68K
10K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R118
R120
R121
R122
R123
1-216-809-11
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
10K
10K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R124
R126
R129
1-216-833-11
1-216-864-11
1-216-809-11
METAL CHIP
SHORT CHIP
METAL CHIP
10K
0
100
5%
1/10W
5%
1/10W
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
BD74
Ref. No.
Part No.
Description
R131
R201
R202
R203
R301
1-216-295-91
1-218-446-11
1-216-789-11
1-216-864-11
1-216-830-11
SHORT CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
0
1
2.2
0
5.6K
Remark
R302
R303
R304
R305
R401
1-216-839-11
1-216-834-11
1-216-833-11
1-216-832-11
1-216-295-91
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
33K
12K
10K
8.2K
0
R402
R403
R404
R405
R406
1-216-295-91
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
100
100
100
100
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R407
R408
R409
R411
R412
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R413
R414
R415
R416
R417
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-295-91
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100
100
100
100
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
5%
5%
1/10W
1/10W
5%
1/10W
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Ref. No.
DECK
Part No.
Description
C531
C532
C533
C534
C535
1-162-970-11
1-162-970-11
1-162-966-11
1-162-966-11
1-162-966-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.01uF
0.0022uF
0.0022uF
0.0022uF
10%
10%
10%
10%
10%
25V
25V
50V
50V
50V
Remark
C536
C537
C538
C539
C540
1-162-966-11
1-162-966-11
1-162-970-11
1-115-156-11
1-130-479-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
MYLAR
0.0022uF
0.0022uF
0.01uF
1uF
0.0047uF
10%
10%
10%
5%
50V
50V
25V
10V
50V
C542
C543
C545
C546
C547
1-104-662-91
1-162-964-11
1-107-826-11
1-107-826-11
1-162-964-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
22uF
0.001uF
0.1uF
0.1uF
0.001uF
20%
10%
10%
10%
10%
25V
50V
16V
16V
50V
C548
C549
1-162-964-11
1-162-964-11
CERAMIC CHIP 0.001uF
CERAMIC CHIP 0.001uF
10%
10%
50V
50V
< CONNECTOR >
CN501
CN502
1-815-449-11
1-784-770-11
PIN, CONNECTOR (PWB) 8P
CONNECTOR, FFC 9P
< IC >
IC501
IC502
8-759-278-58
8-759-278-58
IC NJM4558V-TE2
IC NJM4558V-TE2
< VIBRATOR >
< JUMPER RESISTOR >
X101
1-795-101-21 VIBRATOR, CERAMIC (16.934MHz)
*************************************************************
A-1748-774-A
DECK BOARD, COMPLETE (EX6T/EX8T/EX9T)
*********************
JR501
JR502
JR503
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
< TRANSFORMER >
< CAPACITOR >
L501
C501
C502
C503
C504
C505
1-126-933-11
1-126-933-11
1-162-966-11
1-162-966-11
1-162-970-11
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
100uF
0.0022uF
0.0022uF
0.01uF
20%
20%
10%
10%
10%
16V
16V
50V
50V
25V
C506
C509
C510
C511
C512
1-162-970-11
1-162-927-11
1-162-927-11
1-162-960-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
100PF
100PF
220PF
220PF
10%
5%
5%
10%
10%
25V
50V
50V
50V
50V
C513
C514
C515
C516
C517
1-126-960-11
1-126-960-11
1-126-947-11
1-126-947-11
1-162-964-11
ELECT
ELECT
ELECT
ELECT
CERAMIC CHIP
1uF
1uF
47uF
47uF
0.001uF
20%
20%
20%
20%
10%
50V
50V
35V
35V
50V
C519
C520
C521
C522
C523
1-162-962-11
1-162-962-11
1-125-837-91
1-125-837-91
1-107-826-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
470PF
470PF
1uF
1uF
0.1uF
10%
10%
10%
10%
10%
50V
50V
6.3V
6.3V
16V
C524
C525
C526
C527
C528
1-107-826-11
1-162-923-11
1-162-923-11
1-162-962-11
1-162-962-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
47PF
47PF
470PF
470PF
10%
5%
5%
10%
10%
16V
50V
50V
50V
50V
C529
C530
1-162-961-11
1-162-961-11
CERAMIC CHIP 330PF
CERAMIC CHIP 330PF
10%
10%
50V
50V
1-456-094-11
TRANSFORMER, BIAS OSCILLATION
< TRANSISTOR >
Q501
Q502
8-729-119-78
8-729-119-78
TRANSISTOR 2SC2785-HFE
TRANSISTOR 2SC2785-HFE
< RESISTOR >
R501
R502
R503
R504
R505
1-216-825-11
1-216-825-11
1-216-825-11
1-216-825-11
1-216-835-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.2K
2.2K
2.2K
15K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R506
R507
R508
R509
R510
1-216-835-11
1-216-851-11
1-216-851-11
1-216-811-11
1-216-811-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15K
330K
330K
150
150
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R511
R512
R513
R514
R515
1-216-845-11
1-216-845-11
1-216-845-11
1-216-845-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100K
100K
100K
100K
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R516
R517
R518
R519
R520
1-216-864-11
1-216-821-11
1-216-821-11
1-216-841-11
1-216-841-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
1K
1K
47K
47K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
53
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
DECK
MAIN-AMP
Ref. No.
Part No.
Description
Part No.
Description
R521
R522
R523
R524
R525
1-216-841-11
1-216-841-11
1-216-827-11
1-216-827-11
1-216-851-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
47K
3.3K
3.3K
330K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
Remark
C122
1-126-960-11
ELECT
C123
1-164-245-11
CERAMIC CHIP 0.015uF
10%
C124
1-164-245-11
CERAMIC CHIP 0.015uF
10%
R526
R527
R528
R529
R530
1-216-851-11
1-216-851-11
1-216-851-11
1-216-825-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
330K
330K
330K
2.2K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C125
1-162-927-11
CERAMIC CHIP 100PF
5%
C126
1-162-927-11
CERAMIC CHIP 100PF
5%
C131
1-162-908-11
CERAMIC CHIP 3PF
R531
R532
R533
R534
R535
1-216-832-11
1-216-832-11
1-216-837-11
1-216-835-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
8.2K
8.2K
22K
15K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C132
1-162-908-11
CERAMIC CHIP 3PF
C133
1-126-947-11
ELECT
47uF
C134
1-126-947-11
ELECT
47uF
R536
R537
R538
R539
R540
1-216-829-11
1-216-833-11
1-216-833-11
1-216-793-11
1-216-805-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
10K
10K
4.7
47
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C141
1-100-597-91
CERAMIC CHIP 0.1uF
C142
1-100-597-91
CERAMIC CHIP 0.1uF
R541
R543
R544
R545
R546
1-216-805-11
1-216-809-11
1-216-809-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47
100
100
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C151
1-100-597-91
CERAMIC CHIP 0.1uF
C152
1-100-597-91
CERAMIC CHIP 0.1uF
C161
1-165-621-91
CERAMIC CHIP 0.1uF
C162
1-165-621-91
CERAMIC CHIP 0.1uF
C163
1-165-621-91
CERAMIC CHIP 0.1uF
< SWITCH >
S501
1-762-369-11 SWITCH, SLIDE (REC/PB)
*************************************************************
Remark
1uF
20%
10%
25V
(EX8/EX8T/EX9/EX9T)
10%
25V
(EX8/EX8T)
10%
25V
(EX8/EX8T)
50V
(EX8/EX8T/EX9/EX9T)
50V
(EX8/EX8T/EX9/EX9T)
50V
(EX8/EX8T/EX9/EX9T)
50V
(EX8/EX8T/EX9/EX9T)
20%
50V
(EX8/EX8T)
20%
50V
(EX8/EX8T)
20%
50V
(EX9/EX9T)
MAIN-AMP BOARD, COMPLETE (EX9:E2,E51,AR)
MAIN-AMP BOARD, COMPLETE (EX8:E2,E51,AR)
MAIN-AMP BOARD, COMPLETE (EX6)
MAIN-AMP BOARD, COMPLETE (EX9T)
MAIN-AMP BOARD, COMPLETE (EX8T)
C164
1-165-621-91
CERAMIC CHIP 0.1uF
C165
1-126-964-11
ELECT
10uF
C166
1-126-964-11
ELECT
10uF
A-1748-733-A
A-1771-591-A
A-1771-592-A
MAIN-AMP BOARD, COMPLETE (EX6T)
MAIN-AMP BOARD, COMPLETE (EX9:MX)
MAIN-AMP BOARD, COMPLETE (EX8:MX)
*************************
C167
1-126-968-11
ELECT
100uF
C167
1-126-969-11
ELECT
220uF
20%
< CAPACITOR >
C168
1-126-968-11
ELECT
100uF
20%
C168
1-126-969-11
ELECT
220uF
20%
C181
C182
1-162-968-11
1-162-970-11
CERAMIC CHIP 0.0047uF
CERAMIC CHIP 0.01uF
C190
1-107-826-11
CERAMIC CHIP 0.1uF
C191
1-162-968-11
C193
C201
1-126-965-91
1-126-960-11
C202
1-126-960-11
C203
1-107-726-91
CERAMIC CHIP 0.01uF
C203
1-164-315-11
CERAMIC CHIP 470PF
C204
1-107-726-91
CERAMIC CHIP 0.01uF
C205
1-162-927-11
CERAMIC CHIP 100PF
1-126-960-11
ELECT
1uF
C102
1-126-960-11
ELECT
1uF
C103
1-164-315-11
CERAMIC CHIP 470PF
C104
1-164-315-11
CERAMIC CHIP 470PF
C105
1-162-927-11
CERAMIC CHIP 100PF
C106
1-162-927-11
CERAMIC CHIP 100PF
C111
1-162-908-11
CERAMIC CHIP 3PF
C112
1-162-908-11
CERAMIC CHIP 3PF
C113
1-126-947-11
ELECT
47uF
C114
1-126-947-11
ELECT
47uF
C121
1-126-960-11
ELECT
1uF
20%
50V
(EX8/EX8T/EX9/EX9T)
20%
50V
(EX8/EX8T/EX9/EX9T)
5%
50V
(EX8/EX8T/EX9/EX9T)
5%
50V
(EX8/EX8T/EX9/EX9T)
5%
50V
(EX8/EX8T/EX9/EX9T)
5%
50V
(EX8/EX8T/EX9/EX9T)
0.25PF 50V
(EX8/EX8T/EX9/EX9T)
0.25PF 50V
(EX8/EX8T/EX9/EX9T)
20%
35V
(EX8/EX8T/EX9/EX9T)
20%
35V
(EX8/EX8T/EX9/EX9T)
20%
50V
(EX8/EX8T)
50V
(EX8/EX8T)
25V
(EX8/EX8T)
25V
(EX8/EX8T)
50V
(EX8/EX8T)
50V
(EX8/EX8T)
0.25PF 50V
(EX8/EX8T)
0.25PF 50V
(EX8/EX8T)
20%
35V
(EX8/EX8T)
20%
35V
(EX8/EX8T)
10%
25V
(EX8/EX8T/EX9/EX9T)
A-1748-728-A
A-1748-729-A
A-1748-730-A
A-1748-731-A
A-1748-732-A
C101
54
Ref. No.
10%
10%
50V
(EX8/EX8T)
50V
(EX9/EX9T)
50V
(EX8/EX8T)
50V
25V
10%
16V
(EX8/EX8T/EX9/EX9T)
CERAMIC CHIP 0.0047uF 10%
50V
(EX8/EX8T/EX9/EX9T)
ELECT
22uF
20%
50V
ELECT
1uF
20%
50V
(EX6/EX6T/EX9/EX9T)
ELECT
1uF
20%
50V
(EX9/EX9T)
10%
16V
(EX9/EX9T)
5%
50V
(EX6/EX6T)
10%
16V
(EX9/EX9T)
5%
50V
(EX6/EX6T/EX9/EX9T)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
Part No.
Description
C206
1-162-927-11
CERAMIC CHIP 100PF
C211
1-162-908-11
CERAMIC CHIP 3PF
C212
1-162-908-11
CERAMIC CHIP 3PF
C213
1-126-947-11
ELECT
47uF
C214
1-126-947-11
ELECT
47uF
Remark
C221
1-126-960-11
ELECT
1uF
C223
1-164-315-11
CERAMIC CHIP 470PF
C225
1-162-927-11
CERAMIC CHIP 100PF
C231
1-162-908-11
CERAMIC CHIP 3PF
C233
1-126-947-11
ELECT
47uF
C237
1-162-967-11
CERAMIC CHIP 0.0033uF
C238
1-162-967-11
CERAMIC CHIP
C241
1-100-597-91
CERAMIC CHIP
C242
1-100-597-91
CERAMIC CHIP
C251
1-100-597-91
CERAMIC CHIP
C261
1-165-621-91
CERAMIC CHIP 0.1uF
C262
1-165-621-91
CERAMIC CHIP 0.1uF
C263
1-165-621-91
CERAMIC CHIP 0.1uF
C264
1-165-621-91
CERAMIC CHIP 0.1uF
C265
1-126-964-11
ELECT
10uF
C266
1-126-964-11
ELECT
10uF
C267
1-126-968-11
C268
1-126-968-11
C290
1-107-826-11
C291
1-162-968-11
Part No.
Description
50V
(EX9/EX9T)
0.25PF 50V
(EX6/EX6T/EX9/EX9T)
0.25PF 50V
(EX9/EX9T)
20%
35V
(EX6/EX6T/EX9/EX9T)
20%
35V
(EX9/EX9T)
C614
1-125-837-91
CERAMIC CHIP 1uF
C615
1-162-960-11
CERAMIC CHIP 220PF
C616
1-162-960-11
CERAMIC CHIP 220PF
C617
C618
1-126-960-11
1-126-960-11
ELECT
ELECT
C619
1-125-837-91
CERAMIC CHIP 1uF
20%
50V
(EX6/EX6T/EX9/EX9T)
5%
50V
(EX6/EX6T/EX9/EX9T)
5%
50V
(EX6/EX6T/EX9/EX9T)
0.25PF 50V
(EX6/EX6T/EX9/EX9T)
20%
35V
(EX6/EX6T/EX9/EX9T)
C620
1-125-837-91
CERAMIC CHIP
C621
1-162-965-11
CERAMIC CHIP
C621
1-162-966-11
CERAMIC CHIP
C622
1-162-965-11
CERAMIC CHIP
C622
1-162-966-11
CERAMIC CHIP 0.0022uF
C623
C624
C625
C626
1-165-176-11
1-165-176-11
1-165-176-11
1-165-176-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
C630
C631
1-164-227-11
1-107-826-11
CERAMIC CHIP 0.022uF
CERAMIC CHIP 0.1uF
C631
1-110-563-11
C632
1-107-826-11
C632
1-110-563-11
C633
C634
C635
1-110-563-11
1-110-563-11
1-162-968-11
CERAMIC CHIP 0.068uF
CERAMIC CHIP 0.068uF
CERAMIC CHIP 0.0047uF
10%
10%
10%
C636
1-162-968-11
CERAMIC CHIP 0.0047uF
10%
C637
1-126-960-11
ELECT
20%
C638
C641
C642
1-126-960-11
1-162-962-11
1-126-933-11
ELECT
1uF
CERAMIC CHIP 470PF
ELECT
100uF
C642
1-126-934-11
ELECT
220uF
C643
1-126-964-11
ELECT
10uF
C644
C645
C650
1-162-964-11
1-162-967-11
1-126-933-11
CERAMIC CHIP 0.001uF
CERAMIC CHIP 0.0033uF
ELECT
100uF
10%
10%
20%
C651
1-126-964-11
ELECT
20%
C652
1-107-726-91
CERAMIC CHIP 0.01uF
10%
C653
1-137-190-91
FILM
0.22uF
5%
C654
1-137-190-91
FILM
0.22uF
5%
C655
1-137-190-91
FILM
0.22uF
5%
C656
1-136-161-00
FILM
0.047uF
5%
C657
1-126-960-11
ELECT
1uF
20%
5%
10%
50V
(EX9/EX9T)
0.0033uF 10%
50V
(EX9/EX9T)
0.1uF
10%
25V
(EX6/EX6T/EX9/EX9T)
0.1uF
10%
25V
(EX9/EX9T)
0.1uF
10%
25V
(EX6/EX6T/EX9/EX9T)
50V
(EX6/EX6T/EX9/EX9T)
50V
(EX6/EX6T/EX9/EX9T)
50V
(EX6/EX6T/EX9/EX9T)
50V
(EX6/EX6T/EX9/EX9T)
20%
50V
(EX9/EX9T)
50V
(EX9/EX9T)
ELECT
100uF
20%
50V
(EX6/EX6T/EX9/EX9T)
ELECT
100uF
20%
50V
(EX6/EX6T/EX9/EX9T)
CERAMIC CHIP 0.1uF
10%
16V
(EX6/EX6T/EX9/EX9T)
CERAMIC CHIP 0.0047uF 10%
50V
(EX6/EX6T/EX9/EX9T)
Ref. No.
Remark
1uF
1uF
10%
6.3V
(EX6T/EX8T/EX9T)
10%
50V
(EX6T/EX8T/EX9T)
10%
50V
(EX6T/EX8T/EX9T)
20%
50V
20%
50V
10%
6.3V
(EX6T/EX8T/EX9T)
1uF
10%
6.3V
(EX6T/EX8T/EX9T)
0.0015uF 10%
50V
(EX6/EX6T)
0.0022uF 10%
50V
(EX8/EX8T/EX9/EX9T)
0.0015uF 10%
50V
(EX6/EX6T)
0.047uF
0.047uF
0.047uF
0.047uF
10%
50V
(EX8/EX8T/EX9/EX9T)
10%
16V
10%
16V
10%
16V
10%
16V
10%
25V
10%
16V
(EX8/EX8T/EX9/EX9T)
CERAMIC CHIP 0.068uF
10%
16V
(EX6/EX6T)
CERAMIC CHIP 0.1uF
10%
16V
(EX8/EX8T/EX9/EX9T)
CERAMIC CHIP 0.068uF
10%
16V
(EX6/EX6T)
1uF
16V
16V
50V
(EX6/EX6T)
50V
(EX6/EX6T)
50V
20%
C600
C601
C602
C603
C604
1-126-933-11
1-125-837-91
1-125-837-91
1-162-960-11
1-162-960-11
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
1uF
1uF
220PF
220PF
20%
10%
10%
10%
10%
16V
6.3V
6.3V
50V
50V
C605
C606
C607
C608
C609
1-126-960-11
1-126-960-11
1-162-964-11
1-162-964-11
1-125-837-91
ELECT
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
1uF
0.001uF
0.001uF
1uF
20%
20%
10%
10%
10%
50V
50V
50V
50V
6.3V
C610
C611
C612
C613
1-125-837-91
1-162-964-11
1-162-964-11
1-125-837-91
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
1uF
0.001uF
0.001uF
1uF
10%
6.3V
10%
50V
10%
50V
10%
6.3V
(EX6T/EX8T/EX9T)
10uF
20%
50V
10%
50V
20%
16V
(EX8/EX8T/EX9/EX9T)
20%
16V
(EX6/EX6T)
20%
50V
50V
50V
16V
(EX9/EX9T)
50V
(EX9/EX9T)
16V
(EX9/EX9T)
50V
(EX9/EX9T)
50V
(EX9/EX9T)
50V
(EX9/EX9T)
50V
(EX9/EX9T)
50V
(EX9/EX9T)
55
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
Part No.
Description
C658
1-164-227-11
CERAMIC CHIP 0.022uF
10%
Remark
Ref. No.
Part No.
Description
25V
(EX9/EX9T)
10V
10V
50V
25V
D701
D711
D721
D730
D731
6-501-817-01
6-501-817-01
6-501-817-01
6-500-335-01
6-501-722-01
DIODE
DIODE
DIODE
DIODE
DIODE
MA2J1110GLS0
MA2J1110GLS0 (EX8/EX8T/EX9/EX9T)
MA2J1110GLS0 (EX9/EX9T)
MC2838-T112-1
MAZ8043GMLS0
C671
C673
C674
C701
1-165-908-11
1-165-908-11
1-126-961-11
1-100-597-91
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
1uF
1uF
2.2uF
0.1uF
10%
10%
20%
10%
C702
C703
C704
C705
C706
1-100-597-91
1-100-597-91
1-100-597-91
1-162-968-11
1-162-968-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.1uF
0.1uF
0.0047uF
0.0047uF
10%
10%
10%
10%
10%
D732
D733
D734
D751
D801
6-501-729-01
6-501-729-01
6-501-817-01
6-501-817-01
6-500-848-01
DIODE
DIODE
DIODE
DIODE
DIODE
MAZ8051GLLS0
MAZ8051GLLS0
MA2J1110GLS0
MA2J1110GLS0
MC2840-T112-1
C711
1-100-597-91
CERAMIC CHIP 0.1uF
D802
6-500-848-01
DIODE MC2840-T112-1
C712
1-100-597-91
CERAMIC CHIP
C713
1-100-597-91
CERAMIC CHIP
C714
1-100-597-91
CERAMIC CHIP
C715
1-162-968-11
CERAMIC CHIP
C716
1-162-968-11
CERAMIC CHIP 0.0047uF
C721
1-100-597-91
CERAMIC CHIP 0.1uF
C723
1-100-597-91
CERAMIC CHIP 0.1uF
C731
C732
1-126-963-11
1-126-964-11
ELECT
ELECT
4.7uF
10uF
C742
C771
C773
C776
C810
1-126-923-91
1-126-960-11
1-126-933-11
1-162-964-11
1-126-925-91
ELECT
ELECT
ELECT
CERAMIC CHIP
ELECT
220uF
1uF
100uF
0.001uF
470uF
20%
20%
20%
10%
20%
10V
50V
16V
50V
10V
C811
C812
C813
C814
C815
1-164-156-11
1-165-176-11
1-126-963-11
1-126-960-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
0.1uF
0.047uF
4.7uF
1uF
0.1uF
10%
20%
20%
25V
16V
50V
50V
25V
C816
C820
C821
C822
1-107-826-11
1-126-965-91
1-125-837-91
1-125-837-91
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
0.1uF
22uF
1uF
1uF
10%
20%
10%
10%
16V
50V
6.3V
6.3V
25V
25V
25V
50V
50V
10%
25V
(EX8/EX8T/EX9/EX9T)
0.1uF
10%
25V
(EX8/EX8T/EX9/EX9T)
0.1uF
10%
25V
(EX8/EX8T/EX9/EX9T)
0.1uF
10%
25V
(EX8/EX8T/EX9/EX9T)
0.0047uF 10%
50V
(EX8/EX8T/EX9/EX9T)
10%
50V
(EX8/EX8T/EX9/EX9T)
10%
25V
(EX9/EX9T)
10%
25V
(EX9/EX9T)
20%
50V
20%
50V
Remark
< BPF >
FL801
1-236-711-21
FILTER, BAND PASS
< IC >
IC101
IC102
IC201
IC202
IC601
6-714-864-01
6-600-731-01
6-712-281-01
6-705-620-01
6-713-384-01
IC
IC
IC
IC
IC
STK433-070-S-E (EX9/EX9T)
STK433-870-E (EX8/EX8T)
STK433-320-E (EX9/EX9T)
STK433-060 (EX6/EX6T)
BD3491FS-SE2
IC801
6-714-822-01
IC LV23401V-TLM-H
< JUMPER RESISTOR >
JR701
1-216-864-11
SHORT CHIP
0
< COIL >
< CONNECTOR >
CN602
CN603
CN604
CN605
CN609
1-568-864-11
1-784-741-11
1-784-731-11
1-784-731-11
1-815-551-11
CONNECTOR, FFC 21P (EX6T/EX8T/EX9T)
CONNECTOR, FFC 19P (EX6/EX8/EX9)
CONNECTOR, FFC 9P
CONNECTOR, FFC 9P (EX6T/EX8T/EX9T)
PIN, CONNECTOR (PWB) 3P
CN701
* CN801
1-819-131-11
1-506-680-11
PIN, CONNECTOR 3P
PLUG, CONNECTOR (2.5mm) 3P
(ANTENNA FM/AM)
< DIODE >
D140
D141
D152
D190
D240
6-501-817-01
6-500-335-01
6-500-335-01
6-501-817-01
6-501-817-01
DIODE
DIODE
DIODE
DIODE
DIODE
D241
D251
D671
6-500-335-01
6-501-817-01
6-500-848-01
DIODE MC2838-T112-1 (EX6/EX6T/EX9/EX9T)
DIODE MA2J1110GLS0 (EX9/EX9T)
DIODE MC2840-T112-1
56
MA2J1110GLS0 (EX8/EX8T/EX9/EX9T)
MC2838-T112-1 (EX8/EX8T/EX9/EX9T)
MC2838-T112-1 (EX8/EX8T)
MA2J1110GLS0
MA2J1110GLS0 (EX6/EX6T/EX9/EX9T)
L701
L702
L801
L802
L803
1-456-107-11
1-456-107-11
1-481-550-21
1-481-550-21
1-457-757-11
COIL, AIR-CORE
COIL, AIR-CORE
INDUCTOR
39nH
INDUCTOR
39nH
COIL, AM ANTENNA
< TRANSISTOR >
Q141
Q142
Q151
Q152
Q181
6-551-270-01
6-551-270-01
6-551-270-01
6-551-270-01
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA2026 (EX8/EX8T/EX9/EX9T)
2SA2026 (EX8/EX8T/EX9/EX9T)
2SA2026 (EX8/EX8T)
2SA2026 (EX8/EX8T)
2SC1623-L5L6
Q182
Q190
Q241
Q242
Q251
6-551-696-01
8-729-120-28
6-551-270-01
6-551-270-01
6-551-270-01
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
ISA1235AC1TP-1EF
2SC1623-L5L6
2SA2026 (EX6/EX6T/EX9/EX9T)
2SA2026 (EX9/EX9T)
2SA2026 (EX6/EX6T/EX9/EX9T)
Q601
Q602
Q607
8-729-120-28
8-729-120-28
8-729-037-03
Q609
Q651
8-729-120-28
8-729-120-28
TRANSISTOR 2SC1623-L5L6 (EX6T/EX8T/EX9T)
TRANSISTOR 2SC1623-L5L6 (EX6T/EX8T/EX9T)
TRANSISTOR KTA1266GR-AT
(EX6T/EX8T/EX9T)
TRANSISTOR 2SC1623-L5L6 (EX6T/EX8T/EX9T)
TRANSISTOR 2SC1623-L5L6 (EX9/EX9T)
Q652
Q653
Q654
Q671
Q672
8-729-120-28
8-729-120-28
8-729-120-28
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6 (EX9/EX9T)
2SC1623-L5L6 (EX9/EX9T)
2SC1623-L5L6 (EX9/EX9T)
2SC1623-L5L6
2SC1623-L5L6
Q731
Q732
Q741
Q751
Q752
8-729-037-03
8-729-120-28
8-729-120-28
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTA1266GR-AT
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6 (EX9/EX9T)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
Part No.
Description
Q753
Q754
Q755
Q756
Q770
8-729-120-28
6-551-696-01
8-729-120-28
6-551-696-01
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Remark
Part No.
Description
R133
1-216-823-11
METAL CHIP
1.5K
R134
1-216-823-11
METAL CHIP
1.5K
0 R135
1-216-361-31
METAL OXIDE
0.22
Q771
Q772
8-729-120-28
8-729-120-28
TRANSISTOR 2SC1623-L5L6
TRANSISTOR 2SC1623-L5L6
0 R136
1-216-361-31
METAL OXIDE
0.22
R141
1-216-822-11
METAL CHIP
1.2K
1/10W
(EX8/EX8T)
0.5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX8/EX8T)
0.5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
R142
1-216-822-11
METAL CHIP
1.2K
R143
1-216-837-11
METAL CHIP
22K
R144
1-216-837-11
METAL CHIP
22K
R145
1-216-825-11
METAL CHIP
2.2K
R146
1-216-825-11
METAL CHIP
2.2K
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
R151
1-216-822-11
METAL CHIP
1.2K
5%
R152
1-216-822-11
METAL CHIP
1.2K
5%
R153
1-216-837-11
METAL CHIP
22K
5%
R154
1-216-837-11
METAL CHIP
22K
5%
R155
1-216-825-11
METAL CHIP
2.2K
5%
5%
2W
F
5%
2W
F
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
R156
1-216-825-11
METAL CHIP
2.2K
5%
R161
1-216-813-11
METAL CHIP
220
R162
1-216-813-11
METAL CHIP
220
R163
1-216-813-11
METAL CHIP
220
R164
1-216-813-11
METAL CHIP
220
R165
1-216-813-11
METAL CHIP
220
5%
R166
1-216-813-11
METAL CHIP
220
5%
R167
1-216-813-11
METAL CHIP
220
5%
R168
1-216-813-11
METAL CHIP
220
5%
R181
1-216-845-11
METAL CHIP
100K
5%
R182
R183
R184
R190
1-216-829-11
1-216-833-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
10K
10K
1K
R191
1-216-809-11
METAL CHIP
100
R192
R193
R194
R201
1-216-833-11
1-216-821-11
1-216-841-11
1-216-824-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
47K
1.8K
5%
5%
5%
5%
R201
1-218-866-11
METAL CHIP
6.2K
0.5%
R202
1-218-866-11
METAL CHIP
6.2K
0.5%
2SC1623-L5L6 (EX9/EX9T)
ISA1235AC1TP-1EF (EX9/EX9T)
2SC1623-L5L6 (EX9/EX9T)
ISA1235AC1TP-1EF (EX9/EX9T)
2SC1623-L5L6
Ref. No.
Remark
< RESISTOR >
R101
1-216-830-11
METAL CHIP
5.6K
5%
R101
1-218-866-11
METAL CHIP
6.2K
R102
1-216-830-11
METAL CHIP
5.6K
R102
1-218-866-11
METAL CHIP
6.2K
R103
1-216-833-11
METAL CHIP
10K
R104
1-216-833-11
METAL CHIP
10K
R105
1-216-841-11
METAL CHIP
47K
R106
1-216-841-11
METAL CHIP
47K
R107
1-216-817-11
METAL CHIP
470
R108
1-216-817-11
METAL CHIP
470
0 R109
0 R110
R111
1-215-890-11
1-215-890-11
1-216-841-11
METAL OXIDE
METAL OXIDE
METAL CHIP
470
470
47K
R112
1-216-841-11
METAL CHIP
47K
R113
1-216-823-11
METAL CHIP
1.5K
R114
1-216-823-11
METAL CHIP
1.5K
0 R115
1-216-361-31
METAL OXIDE
0.22
0 R116
1-216-361-31
METAL OXIDE
0.22
R117
R118
1-249-401-11
1-249-401-11
CARBON
CARBON
47
47
R121
1-216-830-11
METAL CHIP
5.6K
5%
R122
1-216-830-11
METAL CHIP
5.6K
5%
R123
1-216-833-11
METAL CHIP
10K
5%
R124
1-216-833-11
METAL CHIP
10K
5%
R125
1-216-841-11
METAL CHIP
47K
5%
R126
1-216-841-11
METAL CHIP
47K
5%
R127
1-216-817-11
METAL CHIP
470
5%
R128
1-216-817-11
METAL CHIP
470
5%
R131
1-216-841-11
METAL CHIP
47K
5%
R132
1-216-841-11
METAL CHIP
47K
5%
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
2W
F
(EX8/EX8T/EX9/EX9T)
5%
2W
F
(EX8/EX8T/EX9/EX9T)
5%
1/4W
5%
1/4W
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
5%
1/10W
(EX8/EX8T)
5%
1/10W
(EX8/EX8T)
5%
2W
F
(EX8/EX8T)
5%
2W
F
(EX8/EX8T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
(EX8/EX8T)
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
1/10W
1/10W
1/10W
1/10W
(EX6/EX6T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
57
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
Part No.
Description
R203
1-216-825-11
METAL CHIP
2.2K
Part No.
Description
1/10W
(EX6/EX6T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX9/EX9T)
Remark
R251
1-216-823-11
METAL CHIP
1.5K
R203
1-216-833-11
METAL CHIP
10K
R253
1-216-837-11
METAL CHIP
22K
R204
1-216-833-11
METAL CHIP
10K
R255
1-216-825-11
METAL CHIP
2.2K
R205
1-216-841-11
METAL CHIP
47K
R261
1-216-813-11
METAL CHIP
220
R206
1-216-841-11
METAL CHIP
47K
R262
1-216-813-11
METAL CHIP
220
R207
1-216-817-11
METAL CHIP
470
5%
1/10W
(EX6/EX6T/EX9/EX9T)
470
5%
1/10W
(EX9/EX9T)
0 (EX6/EX6T)
47K
5%
1/10W
(EX6/EX6T/EX9/EX9T)
47K
5%
1/10W
(EX9/EX9T)
R263
1-216-813-11
METAL CHIP
220
R208
1-216-817-11
METAL CHIP
R264
1-216-813-11
METAL CHIP
220
R210
R211
1-216-864-11
1-216-841-11
SHORT CHIP
METAL CHIP
R290
1-216-821-11
METAL CHIP
1K
R212
1-216-841-11
METAL CHIP
R291
1-216-809-11
METAL CHIP
100
R601
1-216-829-11
METAL CHIP
4.7K
R602
R605
R606
R609
R610
1-216-829-11
1-216-864-11
1-216-864-11
1-216-829-11
1-216-829-11
METAL CHIP
SHORT CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
4.7K
0
0
4.7K
4.7K
5%
1/10W
5%
5%
1/10W
1/10W
R611
R612
R613
1-216-837-11
1-216-837-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
10K
R614
1-216-833-11
METAL CHIP
10K
R615
1-216-826-11
METAL CHIP
2.7K
5%
1/10W
5%
1/10W
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
R616
1-216-826-11
METAL CHIP
2.7K
R617
1-216-829-11
METAL CHIP
4.7K
R618
1-216-829-11
METAL CHIP
4.7K
R621
R622
1-216-835-11
1-216-835-11
METAL CHIP
METAL CHIP
15K
15K
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
5%
1/10W
R623
R624
R631
R632
R633
1-216-837-11
1-216-837-11
1-216-830-11
1-216-830-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
5.6K
5.6K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R634
R635
R636
R637
R638
1-216-829-11
1-216-830-11
1-216-830-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
5.6K
5.6K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R641
R642
R643
R650
1-216-809-11
1-216-813-11
1-216-813-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
220
220
1K
5%
5%
5%
5%
R651
1-216-819-11
METAL CHIP
680
5%
R652
R654
1-216-864-11
1-216-842-11
SHORT CHIP
METAL CHIP
0 (EX9/EX9T)
56K
5%
R655
1-216-845-11
METAL CHIP
100K
5%
R656
1-216-821-11
METAL CHIP
1K
5%
5%
R213
1-216-823-11
METAL CHIP
1.5K
R214
1-216-823-11
METAL CHIP
1.5K
0 R215
1-216-361-31
METAL OXIDE
0.22
0 R216
1-216-361-31
METAL OXIDE
0.22
R221
1-216-813-11
METAL CHIP
220
R221
1-216-824-11
METAL CHIP
1.8K
R223
1-216-825-11
METAL CHIP
2.2K
R223
1-216-837-11
METAL CHIP
22K
R225
1-216-841-11
METAL CHIP
47K
R227
1-216-817-11
METAL CHIP
470
R227
R231
1-216-864-11
1-216-841-11
SHORT CHIP
METAL CHIP
R233
1-216-823-11
METAL CHIP
0 R235
1-216-365-00
METAL OXIDE
0 R236
1-216-361-31
METAL OXIDE
0 (EX9/EX9T)
47K
5%
1/10W
(EX6/EX6T/EX9/EX9T)
1.5K
5%
1/10W
(EX6/EX6T/EX9/EX9T)
0.47
5%
2W
F
(EX9/EX9T)
0.22
5%
2W
F
(EX6/EX6T)
0 R237
1-216-365-00
METAL OXIDE
0.47
R241
1-216-822-11
METAL CHIP
1.2K
R242
1-216-822-11
METAL CHIP
1.2K
R243
1-216-837-11
METAL CHIP
22K
R244
1-216-837-11
METAL CHIP
22K
R245
1-216-825-11
METAL CHIP
2.2K
R246
1-216-825-11
METAL CHIP
2.2K
R250
1-216-823-11
METAL CHIP
1.5K
R251
1-216-822-11
METAL CHIP
1.2K
58
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
2W
F
(EX6/EX6T/EX9/EX9T)
5%
2W
F
(EX9/EX9T)
5%
1/10W
(EX9/EX9T)
1/10W
(EX6/EX6T)
5%
1/10W
(EX6/EX6T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T)
Ref. No.
Remark
5%
5%
2W
F
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
(EX6/EX6T/EX9/EX9T)
5%
1/10W
1/10W
1/10W
1/10W
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
Part No.
Description
R657
1-216-821-11
METAL CHIP
1K
5%
R658
1-216-825-11
METAL CHIP
2.2K
5%
R659
1-216-823-11
METAL CHIP
1.5K
5%
R660
1-216-829-11
METAL CHIP
4.7K
5%
R661
1-216-841-11
METAL CHIP
47K
5%
R662
1-216-845-11
METAL CHIP
100K
5%
R663
R664
1-216-864-11
1-216-821-11
SHORT CHIP
METAL CHIP
0 (EX9/EX9T)
1K
5%
R665
1-216-833-11
METAL CHIP
10K
5%
R666
1-216-833-11
METAL CHIP
10K
5%
Remark
Ref. No.
Part No.
Description
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
R713
1-249-403-11
CARBON
R715
1-216-797-11
R716
1-216-797-11
R719
1-216-845-11
R720
1-216-845-11
1/10W
(EX9/EX9T)
R721
1-249-401-11
CARBON
47
R721
1-249-403-11
CARBON
68
R722
1-249-401-11
CARBON
47
R722
1-249-403-11
CARBON
68
R723
1-249-401-11
CARBON
47
R723
1-249-403-11
CARBON
68
R725
1-216-797-11
METAL CHIP
10
R729
1-216-845-11
METAL CHIP
100K
R731
R732
1-249-395-11
1-249-395-11
CARBON
CARBON
15
15
R733
R734
R735
R736
R737
1-249-395-11
1-216-841-11
1-216-829-11
1-216-833-11
1-216-829-11
CARBON
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
15
47K
4.7K
10K
4.7K
5%
5%
5%
5%
5%
1/4W
1/10W
1/10W
1/10W
1/10W
R738
R744
R745
R746
R747
1-216-817-11
1-216-837-11
1-216-829-11
1-216-829-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
22K
4.7K
4.7K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R749
R750
R751
R752
R753
1-216-833-11
1-216-864-11
1-216-821-11
1-216-825-11
1-216-833-11
METAL CHIP
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
5%
1/10W
0 (EX6/EX6T/EX8/EX8T)
1K
5%
1/10W
2.2K
5%
1/10W
10K
5%
1/10W
R754
1-216-829-11
METAL CHIP
4.7K
5%
R755
1-216-829-11
METAL CHIP
4.7K
5%
R756
1-216-841-11
METAL CHIP
47K
5%
R757
1-216-833-11
METAL CHIP
10K
5%
R758
1-216-833-11
METAL CHIP
10K
5%
R759
1-216-833-11
METAL CHIP
10K
5%
R760
1-216-827-11
METAL CHIP
3.3K
5%
R761
1-216-823-11
METAL CHIP
1.5K
5%
R762
1-216-841-11
METAL CHIP
47K
5%
R763
1-216-833-11
METAL CHIP
10K
5%
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
R667
1-216-821-11
METAL CHIP
1K
5%
R668
1-216-839-11
METAL CHIP
33K
5%
R669
1-216-839-11
METAL CHIP
33K
5%
R671
R672
1-216-837-11
1-216-837-11
METAL CHIP
METAL CHIP
22K
22K
5%
5%
R673
R674
R675
R676
R678
1-216-845-11
1-216-841-11
1-216-821-11
1-216-845-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
47K
1K
100K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R679
R680
R681
R682
R701
1-216-841-11
1-216-821-11
1-216-864-11
1-216-817-11
1-249-401-11
METAL CHIP
METAL CHIP
SHORT CHIP
METAL CHIP
CARBON
47K
1K
0
470
47
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/4W
(MX)
R701
1-249-403-11
CARBON
68
5%
R702
1-249-401-11
CARBON
47
5%
R702
1-249-403-11
CARBON
68
5%
R703
1-249-401-11
CARBON
47
5%
R703
1-249-403-11
CARBON
68
5%
1/4W
(EXCEPT MX)
1/4W
(MX)
1/4W
(EXCEPT MX)
1/4W
(MX)
1/4W
(EXCEPT MX)
R705
R706
R707
R708
R709
1-216-797-11
1-216-797-11
1-216-797-11
1-216-797-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10
10
10
10
100K
5%
5%
5%
5%
5%
R710
R711
1-216-845-11
1-249-401-11
METAL CHIP
CARBON
100K
47
5%
5%
R711
1-249-403-11
CARBON
R712
1-249-401-11
CARBON
R712
1-249-403-11
CARBON
R713
1-249-401-11
CARBON
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/10W
1/4W
(MX)
68
5%
1/4W
(EXCEPT EX6/EX6T/EX8:MX/EX9:MX)
47
5%
1/4W
(MX)
68
5%
1/4W
(EXCEPT EX6/EX6T/EX8:MX/EX9:MX)
47
5%
Remark
68
5%
1/4W
(EXCEPT EX6/EX6T/EX8:MX/EX9:MX)
METAL CHIP
10
5%
1/10W
(EX8/EX8T/EX9/EX9T)
METAL CHIP
10
5%
1/10W
(EX8/EX8T/EX9/EX9T)
METAL CHIP
100K
5%
1/10W
(EX8/EX8T/EX9/EX9T)
METAL CHIP
100K
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/4W
(EX9:MX)
5%
1/4W
(EX9:E2,E51,AR/EX9T)
5%
1/4W
(EX9:MX)
5%
1/4W
(EX9:E2,E51,AR/EX9T)
5%
1/4W
(EX9:MX)
5%
1/4W
(EX9:E2,E51,AR/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/10W
(EX9/EX9T)
5%
1/4W
5%
1/4W
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/4W
(MX)
59
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
MAIN-AMP
Ref. No.
PANEL
Part No.
Description
R764
1-216-833-11
METAL CHIP
10K
5%
Remark
R765
1-216-833-11
METAL CHIP
10K
5%
R766
1-216-833-11
METAL CHIP
10K
5%
R767
1-216-833-11
METAL CHIP
10K
5%
R768
1-216-829-11
METAL CHIP
4.7K
5%
R770
R771
R772
R773
R774
1-216-801-11
1-216-801-11
1-216-834-11
1-216-849-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22
22
12K
220K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R775
R776
R801
R802
R803
1-216-849-11
1-216-841-11
1-216-821-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
220K
47K
1K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C301
C302
C303
C304
C305
1-164-156-11
1-104-658-91
1-126-964-11
1-107-826-11
1-126-964-11
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
ELECT
0.1uF
100uF
10uF
0.1uF
10uF
R804
R805
R806
R807
R808
1-216-821-11
1-216-809-11
1-216-833-11
1-216-848-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
1K
100
10K
180K
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
C306
C308
C309
C310
C311
1-104-655-91
1-164-156-11
1-126-965-91
1-164-156-11
1-164-156-11
ELECT
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
470uF
0.1uF
22uF
0.1uF
0.1uF
R809
R810
R811
R871
1-216-837-11
1-216-797-11
1-216-839-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
10
33K
10K
C312
C314
C315
C316
C317
1-164-156-11
1-165-176-11
1-165-176-11
1-165-176-11
1-162-960-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.1uF
0.047uF
0.047uF
0.047uF
220PF
R872
1-216-829-11
METAL CHIP
4.7K
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
C319
C320
C321
C328
C330
1-162-918-11
1-162-919-11
1-164-156-11
1-165-176-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
18PF
22PF
0.1uF
0.047uF
0.1uF
5%
5%
C332
C336
C338
C340
C341
1-162-970-11
1-164-156-11
1-162-964-11
1-164-156-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.01uF
0.1uF
0.001uF
0.1uF
0.1uF
10%
10%
25V
25V
50V
25V
25V
C342
C343
C344
C345
C346
1-162-964-11
1-126-965-91
1-165-176-11
1-165-176-11
1-165-176-11
CERAMIC CHIP
ELECT
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
0.001uF
22uF
0.047uF
0.047uF
0.047uF
10%
20%
10%
10%
10%
50V
50V
16V
16V
16V
C450
C451
C452
C453
C454
1-162-962-11
1-126-923-91
1-126-925-91
1-162-966-11
1-126-925-91
CERAMIC CHIP
ELECT
ELECT
CERAMIC CHIP
ELECT
470PF
220uF
470uF
0.0022uF
470uF
10%
20%
20%
10%
20%
50V
10V
10V
50V
10V
C497
C498
1-164-156-11
1-162-970-11
CERAMIC CHIP 0.1uF
CERAMIC CHIP 0.01uF
10%
25V
25V
R873
1-216-833-11
METAL CHIP
10K
R874
1-216-833-11
METAL CHIP
10K
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
(EX6T/EX8T/EX9T)
< RELAY >
RY701
RY711
RY721
1-755-307-21
1-755-307-21
1-755-307-21
RELAY
RELAY (EX8/EX8T/EX9/EX9T)
RELAY (EX9/EX9T)
< TERMINAL BOARD >
TB701
TB701
1-780-314-11
1-780-314-11
TB702
1-780-685-11
TB703
1-780-684-11
Ref. No.
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
1/10W
(EX9/EX9T)
TERMINAL BOARD (4P) (SPEAKERS) (EX6/EX6T)
TERMINAL BOARD (4P) (SPEAKERS HIGH)
(EX8/EX8T/EX9/EX9T)
TERMINAL BOARD (4P) (SPEAKERS LOW)
(EX8/EX8T/EX9/EX9T)
TERMINAL BOARD (2P) (SUBWOOFER)
(EX9/EX9T)
Part No.
Description
A-1748-811-A
A-1748-812-A
A-1748-813-A
A-1748-814-A
A-1748-815-A
PANEL BOARD, COMPLETE (EX9:E2)
PANEL BOARD, COMPLETE (EX9:E51,AR,MX)
PANEL BOARD, COMPLETE (EX8:E2)
PANEL BOARD, COMPLETE (EX8:E51,AR,MX)
PANEL BOARD, COMPLETE (EX6:E2)
Remark
A-1748-816-A
A-1748-817-A
A-1748-818-A
A-1748-819-A
PANEL BOARD, COMPLETE (EX6:E51,AR)
PANEL BOARD, COMPLETE (EX9T)
PANEL BOARD, COMPLETE (EX8T)
PANEL BOARD, COMPLETE (EX6T)
**********************
2-649-178-01
2-665-175-01
PLATE, LIGHT GUIDE
SHEET (REFLECTOR)
< CAPACITOR >
20%
20%
10%
20%
20%
20%
10%
10%
10%
10%
10%
25V
10V
50V
16V
50V
6.3V
25V
50V
25V
25V
25V
16V
16V
16V
50V
50V
50V
25V
16V
25V
< VIBRATOR >
X801
1-814-067-11 OSCILLATOR, CRYSTAL (32.768kHz)
*************************************************************
< CONNECTOR >
60
CN301
CN302
CN303
CN305
CN306
1-568-864-11
1-784-735-11
1-784-741-11
1-779-548-21
1-568-854-11
CONNECTOR, FFC 21P (EX6T/EX8T/EX9T)
CONNECTOR, FFC 13P
CONNECTOR, FFC 19P (EX6/EX8/EX9)
CONNECTOR, FFC (LIF (NON-ZIF)) 11P
CONNECTOR, FFC 11P
CN451
1-779-293-11
CONNECTOR, FFC (LIF (NON-ZIF)) 25P
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
PANEL
Ref. No.
Part No.
Description
Remark
D301
D302
D303
D304
D305
6-501-722-01
6-501-817-01
6-500-334-01
6-500-335-01
6-501-817-01
DIODE
DIODE
DIODE
DIODE
DIODE
D306
D313
D314
D315
D316
6-503-056-01
6-503-055-01
6-503-055-01
6-503-055-01
6-503-055-01
LED
LED
LED
LED
LED
D317
D322
D400
D451
D452
6-503-055-01
6-501-582-01
6-501-582-01
6-501-719-01
6-501-582-01
LED 1L434XA22E0DDT01 (VOLUME)
DIODE 1N4002-A2
DIODE 1N4002-A2
DIODE MAZ8039GHLS0
DIODE 1N4002-A2
D453
6-501-582-01
DIODE 1N4002-A2
IC301
A-1768-191-A
IC301
A-1768-192-A
IC302
6-600-767-01
Ref. No.
Q451
Q452
< DIODE >
MAZ8043GMLS0
MA2J1110GLS0
MC2836-T112-1
MC2838-T112-1
MA2J1110GLS0
Part No.
Description
8-729-036-86
8-729-120-28
TRANSISTOR KTC3203Y-AT
TRANSISTOR 2SC1623-L5L6
Remark
< RESISTOR >
R301
1-216-809-11
METAL CHIP
100
R302
R303
R304
R305
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
5%
1/10W
(EX6T/EX8T/EX9T)
5%
1/10W
5%
1/10W
5%
1/10W
5%
1/10W
R306
R307
R308
R309
R310
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< IC >
R311
R312
R313
R314
R315
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
IC MB90F831PF-G-SPE1 (for SERVICE)
(EX6/EX8/EX9)
IC MB90F831PF-G-SPE1 (for SERVICE)
(EX6T/EX8T/EX9T)
IC PNA4823M02S0 (IR)
R316
R317
R318
R319
R320
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< JUMPER RESISTOR >
R321
R324
R325
R326
R327
1-216-809-11
1-216-809-11
1-216-797-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
10
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R328
R329
R330
R331
R332
1-216-833-11
1-216-825-11
1-216-819-11
1-216-845-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
2.2K
680
100K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R333
R334
R335
R336
R337
1-216-845-11
1-216-827-11
1-216-837-11
1-216-833-11
1-216-813-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
3.3K
22K
10K
220
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R338
R339
R340
R341
R342
1-216-789-11
1-216-789-11
1-216-829-11
1-216-839-11
1-216-849-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2
2.2
4.7K
33K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R343
R344
R345
R346
R347
1-216-853-11
1-216-826-11
1-216-829-11
1-216-841-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470K
2.7K
4.7K
47K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R348
R349
R350
R351
R352
1-216-841-11
1-216-817-11
1-216-841-11
1-216-817-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
470
47K
470
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R353
R354
R355
R356
R357
1-216-817-11
1-216-841-11
1-216-818-11
1-216-818-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
47K
560
560
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
1L0341Y23E0CA602-II (LCD BACK LIGHT)
1L434XA22E0DDT01 (VOLUME)
1L434XA22E0DDT01 (VOLUME)
1L434XA22E0DDT01 (VOLUME)
1L434XA22E0DDT01 (VOLUME)
JR301
JR302
JR303
JR304
JR305
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
JR306
JR307
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
0
0
< LIQUID CRYSTAL DISPLAY >
LCD301
1-811-042-11
DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q301
Q302
Q303
Q304
Q305
8-729-120-28
8-729-037-13
8-729-120-28
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
KTA1271Y
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
Q306
Q307
Q308
Q309
Q310
8-729-038-28
6-551-696-01
8-729-038-28
8-729-040-76
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
RT1N441C-TP-1
ISA1235AC1TP-1EF
RT1N441C-TP-1
KTA1273-Y-AT
2SC1623-L5L6
Q311
Q312
Q313
Q314
Q315
8-729-024-43
8-729-024-43
8-729-024-43
8-729-024-43
8-729-047-62
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA1365-T112-1EF
2SA1365-T112-1EF
2SA1365-T112-1EF
2SA1365-T112-1EF
2SC3440-T12-1F
Q316
Q317
Q318
Q320
Q401
8-729-047-62
8-729-047-62
8-729-047-62
8-729-120-28
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3440-T12-1F
2SC3440-T12-1F
2SC3440-T12-1F
2SC1623-L5L6
2SC1623-L5L6
Q402
8-729-120-28
TRANSISTOR 2SC1623-L5L6
61
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
PANEL
Ref. No.
Part No.
Description
Part No.
Description
R358
R359
R360
R361
R362
1-216-841-11
1-216-818-11
1-216-818-11
1-216-841-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
560
560
47K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
Remark
R432
R434
R435
R436
R440
1-216-833-11
1-216-809-11
1-216-839-11
1-216-833-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
100
33K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R363
R364
R365
R366
R367
1-216-837-11
1-216-837-11
1-216-837-11
1-216-833-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
22K
22K
22K
10K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R441
R442
R443
R444
R449
1-216-809-11
1-216-813-11
1-216-817-11
1-216-809-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
100
220
470
100
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R368
R369
R370
R371
R372
1-216-833-11
1-216-821-11
1-216-821-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
1K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R450
R451
R452
R453
R454
1-216-833-11
1-216-809-11
1-216-837-11
1-216-821-11
1-249-403-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
CARBON
10K
100
22K
1K
68
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/4W
R373
R374
R375
R376
R377
1-216-833-11
1-216-821-11
1-216-805-11
1-216-822-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
47
1.2K
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R455
R456
R458
R459
R460
1-249-403-11
1-249-403-11
1-216-864-11
1-216-864-11
1-216-864-11
CARBON
CARBON
SHORT CHIP
SHORT CHIP
SHORT CHIP
68
68
0
0
0
5%
5%
1/4W
1/4W
R378
R379
R381
R382
R383
1-216-829-11
1-216-829-11
1-216-821-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
4.7K
1K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R461
R462
R463
R464
R465
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
1-216-864-11
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
SHORT CHIP
0
0
0
0
0
R384
R389
1-216-839-11
1-216-834-11
METAL CHIP
METAL CHIP
33K
12K
5%
5%
R389
1-216-836-11
METAL CHIP
18K
5%
R466
R470
R471
R472
R473
1-216-864-11
1-216-833-11
1-216-821-11
1-216-822-11
1-216-823-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
0
10K
1K
1.2K
1.5K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
R389
1-216-838-11
METAL CHIP
27K
5%
R389
1-216-841-11
METAL CHIP
47K
5%
1/10W
1/10W
(EX6T)
1/10W
(EX8T)
1/10W
(EX9T)
1/10W
(EX6)
R389
1-216-845-11
METAL CHIP
100K
5%
R474
R475
R476
R477
R478
1-216-825-11
1-216-826-11
1-216-828-11
1-218-867-11
1-216-835-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2K
2.7K
3.9K
6.8K
15K
5%
5%
5%
0.5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R390
R391
1-216-833-11
1-216-841-11
METAL CHIP
METAL CHIP
10K
47K
5%
5%
R391
1-216-845-11
METAL CHIP
100K
5%
R480
R481
R482
R483
R484
1-216-833-11
1-216-821-11
1-216-822-11
1-216-823-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
1.2K
1.5K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R392
1-216-833-11
METAL CHIP
10K
5%
R485
R486
R487
R488
R489
1-216-826-11
1-216-828-11
1-218-867-11
1-216-835-11
1-216-841-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.7K
3.9K
6.8K
15K
47K
5%
5%
0.5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R490
R491
R492
R493
R494
1-216-833-11
1-216-821-11
1-216-829-11
1-216-843-11
1-216-839-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
1K
4.7K
68K
33K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R495
R496
R497
R498
1-216-833-11
1-216-833-11
1-216-817-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
470
1K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
(EX8)
1/10W
1/10W
(E2)
1/10W
(E51,AR,MX)
1/10W
(EX6/EX8/EX9)
R393
R394
R396
R400
R401
1-216-841-11
1-216-845-11
1-216-851-11
1-216-821-11
1-216-821-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
100K
330K
1K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R402
R419
R420
R421
R422
1-216-845-11
1-216-838-11
1-216-845-11
1-216-833-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
27K
100K
10K
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R423
R424
R425
R426
R427
1-216-807-11
1-216-809-11
1-216-807-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68
100
68
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R428
R429
R430
R431
1-216-807-11
1-216-845-11
1-216-845-11
1-216-837-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68
100K
100K
22K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
Ref. No.
< ROTARY ENCODER >
S491
62
Remark
1-786-417-11
ENCODER, ROTARY (VOLUME)
< SWITCH >
SW471
1-771-410-21
SWITCH, TACTILE (FUNCTION)
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
PANEL
Ref. No.
Part No.
Description
SW472
SW472
1-771-410-21
1-771-410-21
SW473
SW474
SW475
1-771-410-21
1-771-410-21
1-771-410-21
SWITCH, TACTILE (EQ) (EX6/EX6T/EX8/EX8T)
SWITCH, TACTILE (SUBWOOFER ON/OFF)
(EX9/EX9T)
SWITCH, TACTILE (OPTIONS)
SWITCH, TACTILE (DSGX)
SWITCH, TACTILE (NX)
Remark
SW476
SW477
SW478
SW481
SW482
1-771-410-21
1-771-410-21
1-771-410-21
1-771-410-21
1-771-410-21
SWITCH, TACTILE (– TUNING l m)
SWITCH, TACTILE (DISC SKIP/EX-CHANGE)
SWITCH, TACTILE (Z)
SWITCH, TACTILE (x)
SWITCH, TACTILE (TUNING + M L)
SW483
SW484
SW485
SW486
SW487
1-771-410-21
1-771-410-21
1-771-410-21
1-771-410-21
1-771-410-21
SWITCH, TACTILE (REC TO USB)
SWITCH, TACTILE (ENTER)
SWITCH, TACTILE (DISC 1)
SWITCH, TACTILE (DISC 2)
SWITCH, TACTILE (DISC 3)
SW488
SW489
SW491
SW492
1-771-410-21
1-771-410-21
1-771-410-21
1-771-410-21
SWITCH, TACTILE (USB)
SWITCH, TACTILE (CD)
SWITCH, TACTILE (?/1)
SWITCH, TACTILE (DISPLAY)
Ref. No.
C055
C056
C070
Part No.
Description
1-162-962-11
1-126-916-11
1-164-156-11
CERAMIC CHIP 470PF
ELECT
1000uF
CERAMIC CHIP 0.1uF
PT-POWER
Remark
10%
20%
50V
6.3V
25V
< CONNECTOR >
* CN001
CN010
CN011
CN012
1-793-660-11
1-819-141-11
1-568-830-11
1-819-138-11
PIN, CONNECTOR (PC BOARD) 3P
PIN, CONNECTOR 13P (EX9/EX9T)
CONNECTOR, FFC 11P
PIN, CONNECTOR 10P (EX6/EX6T/EX8/EX8T)
< DIODE >
D001
D002
D003
0 D010
D011
6-500-334-01
6-500-335-01
6-500-335-01
6-502-994-01
6-502-619-01
DIODE
DIODE
DIODE
DIODE
DIODE
MC2836-T112-1
MC2838-T112-1
MC2838-T112-1
D10XB60 F (EX9/EX9T)
1N5402-C532-2 (EX6/EX6T/EX8/EX8T)
D012
D013
D014
D015
D016
6-502-619-01
6-502-619-01
6-502-619-01
6-501-582-01
6-501-582-01
DIODE
DIODE
DIODE
DIODE
DIODE
1N5402-C532-2 (EX6/EX6T/EX8/EX8T)
1N5402-C532-2 (EX6/EX6T/EX8/EX8T)
1N5402-C532-2 (EX6/EX6T/EX8/EX8T)
1N4002-A2
1N4002-A2
D017
D018
D019
D020
D021
6-501-582-01
6-501-582-01
6-500-335-01
6-500-334-01
6-501-817-01
DIODE
DIODE
DIODE
DIODE
DIODE
1N4002-A2 (EX8/EX8T/EX9/EX9T)
1N4002-A2 (EX8/EX8T/EX9/EX9T)
MC2838-T112-1
MC2836-T112-1
MA2J1110GLS0
D022
D023
D024
D050
6-501-817-01
6-500-335-01
6-501-817-01
6-502-161-01
DIODE
DIODE
DIODE
DIODE
MA2J1110GLS0
MC2838-T112-1
MA2J1110GLS0
RB055L-40TE25
< VIBRATOR >
X301
1-814-067-11 OSCILLATOR, CRYSTAL (32.768kHz)
X302
1-813-548-31 VIBRATOR, CERAMIC (6MHz)
*************************************************************
PT-POWER BOARD
***************
7-685-647-79
SCREW +BVTP 3X10 TYPE2 IT-3 (EX9/EX9T)
< CAPACITOR >
< IC >
C001
C005
C006
C010
C011
1-165-621-91
1-126-962-11
1-164-227-11
1-126-942-61
1-130-777-00
CERAMIC CHIP
ELECT
CERAMIC CHIP
ELECT
MYLAR
0.1uF
3.3uF
0.022uF
1000uF
0.1uF
0.1uF
50V
20%
50V
10%
25V
20%
25V
5%
100V
(EX8/EX8T/EX9/EX9T)
C011
1-136-165-00
FILM
50V
(EX6/EX6T)
0.1uF
5%
100V
(EX8/EX8T/EX9/EX9T)
0.1uF
5%
50V
(EX6/EX6T)
3300uF
20%
50V
(EX8/EX8T/EX9/EX9T)
2200uF
20%
50V
(EX6/EX6T)
C012
1-130-777-00
MYLAR
C012
1-136-165-00
FILM
C013
1-126-974-11
ELECT
C013
1-128-550-11
ELECT
C014
1-126-974-11
ELECT
C014
1-128-550-11
C017
C018
C019
1-126-943-11
1-126-963-11
1-125-837-91
20%
50V
(EX8/EX8T/EX9/EX9T)
ELECT
2200uF
20%
50V
(EX6/EX6T)
ELECT
2200uF
20%
25V
ELECT
4.7uF
20%
50V
CERAMIC CHIP 1uF
10%
6.3V
C020
C021
C022
C023
C050
1-125-837-91
1-127-715-11
1-127-715-11
1-104-658-91
1-126-964-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
ELECT
C051
C053
C054
1-162-964-11
1-126-935-11
1-162-968-11
CERAMIC CHIP 0.001uF
ELECT
470uF
CERAMIC CHIP 0.0047uF
IC050
6-600-113-01
IC NJM2368V(TE2)
< COIL >
L050
1-456-467-11
COIL, CHOKE
100uH
< TRANSFORMER >
5%
0 PT001
1-445-105-11
TRANSFORMER, POWER (SUB)
< TRANSISTOR >
Q001
Q011
Q012
Q013
Q050
8-729-120-28
8-729-120-28
8-729-120-28
6-551-696-01
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC1623-L5L6
2SC1623-L5L6
2SC1623-L5L6
ISA1235AC1TP-1EF
2SC1623-L5L6
Q051
Q052
Q053
Q054
8-729-040-76
8-729-040-76
8-729-120-28
6-551-696-01
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
KTA1273-Y-AT
KTA1273-Y-AT
2SC1623-L5L6
ISA1235AC1TP-1EF
3300uF
1uF
0.22uF
0.22uF
100uF
10uF
< RESISTOR >
10%
10%
10%
20%
20%
6.3V
16V
16V
10V
50V
R001
R002
R003
R004
R005
1-216-842-11
1-216-838-11
1-216-825-11
1-216-821-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
56K
27K
2.2K
1K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
10%
20%
10%
50V
16V
50V
R006
R009
R013
1-216-833-11
1-216-864-11
1-216-839-11
METAL CHIP
SHORT CHIP
METAL CHIP
10K
0
33K
5%
1/10W
5%
1/10W
63
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
PT-POWER
Ref. No.
REG
USB
Part No.
Description
R014
1-216-828-11
METAL CHIP
3.9K
Remark
R014
1-216-833-11
METAL CHIP
10K
R015
R016
1-216-839-11
1-216-828-11
METAL CHIP
METAL CHIP
33K
3.9K
R016
1-216-833-11
METAL CHIP
10K
5%
1/10W
(EX6/EX6T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
5%
1/10W
5%
1/10W
(EX6/EX6T)
5%
1/10W
(EX8/EX8T/EX9/EX9T)
R017
R018
R019
R020
R021
1-216-833-11
1-216-833-11
1-216-833-11
1-216-833-11
1-216-829-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
10K
10K
10K
10K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R022
R023
R024
R025
R026
1-216-829-11
1-216-809-11
1-216-809-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
100
100
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R027
R028
R029
R030
R031
1-216-829-11
1-216-829-11
1-216-829-11
1-216-829-11
1-216-825-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
4.7K
4.7K
4.7K
2.2K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R032
R033
R034
R035
R036
1-216-841-11
1-216-845-11
1-216-849-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
100K
220K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R037
R038
R039
R050
R051
1-216-841-11
1-216-837-11
1-216-829-11
1-216-833-11
1-216-848-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47K
22K
4.7K
10K
180K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R052
R053
R054
R055
R057
1-216-851-11
1-216-841-11
1-216-833-11
1-216-845-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
330K
47K
10K
100K
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R058
R059
R060
R061
R062
1-216-817-11
1-216-827-11
1-216-827-11
1-216-827-11
1-216-827-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
470
3.3K
3.3K
3.3K
3.3K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R063
R064
R066
R067
R068
1-216-829-11
1-216-818-11
1-216-789-11
1-216-789-11
1-216-789-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
4.7K
560
2.2
2.2
2.2
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R069
R070
R071
R072
R073
1-216-789-11
1-216-791-11
1-216-845-11
1-216-833-11
1-216-833-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
2.2
3.3
100K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R074
R075
R076
R077
1-216-843-11
1-216-821-11
1-216-817-11
1-216-817-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
68K
1K
470
470
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
< RELAY >
0 RY001
64
1-755-334-11
RELAY, AC POWER (MX)
Ref. No.
0 RY002
Part No.
Description
Remark
1-755-496-11
RELAY (EXCEPT MX)
< VOLTAGE SELECTOR >
0 S001
1-786-408-11
SELECTOR, VOLTAGE (SWS-2301)
(VOLTAGE SELECTOR) (E2,E4,E51)
*************************************************************
REG BOARD
**********
< CAPACITOR >
C697
C698
1-164-156-11
1-164-156-11
CERAMIC CHIP 0.1uF
CERAMIC CHIP 0.1uF
25V
25V
< IC >
IC690
6-713-032-01 IC KIA7809API-U/PF
*************************************************************
USB BOARD
**********
< CAPACITOR >
C900
C901
C902
C903
C904
1-117-681-11
1-107-826-11
1-162-919-11
1-162-919-11
1-162-970-11
ELECT CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100uF
0.1uF
22PF
22PF
0.01uF
20%
10%
5%
5%
10%
16V
16V
50V
50V
25V
C905
C906
C907
C908
C909
1-162-927-11
1-162-927-11
1-162-927-11
1-162-927-11
1-164-156-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
100PF
100PF
100PF
100PF
0.1uF
5%
5%
5%
5%
50V
50V
50V
50V
25V
C915
C916
C917
C918
C919
1-162-923-11
1-162-923-11
1-162-923-11
1-162-923-11
1-162-923-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
47PF
47PF
47PF
47PF
5%
5%
5%
5%
5%
50V
50V
50V
50V
50V
C920
C921
C950
C951
C952
1-162-923-11
1-162-927-11
1-107-826-11
1-162-910-11
1-162-910-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
47PF
100PF
0.1uF
5PF
5PF
5%
5%
10%
0.25PF
0.25PF
50V
50V
16V
50V
50V
C953
C954
C955
1-164-156-11
1-126-601-11
1-165-884-11
CERAMIC CHIP 0.1uF
ELECT CHIP
2.2uF
CERAMIC CHIP 2.2uF
20%
10%
25V
50V
6.3V
< CONNECTOR >
CN901
CN902
CN903
CN910
1-784-382-51
1-784-382-51
1-764-250-11
1-784-366-51
CONNECTOR, FFC/FPC 25P
CONNECTOR, FFC/FPC 25P
PIN, CONNECTOR (PC BOARD) 4P
CONNECTOR, FFC/FPC 7P
< IC >
IC901
A-1768-193-A
IC LC87F1JJ2AU-SQFP-H (for SERVICE)
< RESISTOR >
R900
R901
R902
R903
R904
1-216-864-11
1-216-809-11
1-216-809-11
1-216-857-11
1-216-864-11
SHORT CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
0
100
100
1M
0
5%
5%
5%
1/10W
1/10W
1/10W
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
USB
Ref. No.
Part No.
Description
R905
R906
R907
R908
R909
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
Remark
R910
R911
R912
R913
R914
1-216-845-11
1-216-809-11
1-216-845-11
1-216-809-11
1-216-845-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100K
100
100K
100
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R915
R916
R917
R918
R919
1-216-809-11
1-216-809-11
1-216-809-11
1-216-805-11
1-216-805-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
100
100
100
47
47
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R920
R921
R922
R923
R924
1-216-805-11
1-216-809-11
1-216-809-11
1-216-809-11
1-216-809-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
47
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R951
R952
R953
R954
R955
1-216-835-11
1-216-835-11
1-216-803-11
1-216-803-11
1-216-864-11
METAL CHIP
METAL CHIP
METAL CHIP
METAL CHIP
SHORT CHIP
15K
15K
33
33
0
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
< VIBRATOR >
X901
1-814-365-11 QUARTZ CRYSTAL UNITS (12MHz)
*************************************************************
USB-JACK BOARD
***************
Ref. No.
Part No.
Ver. 1.1
USB-JACK
Description
Remark
MISCELLANEOUS
**************
52
65
66
1-832-817-21
1-832-634-21
1-838-042-21
66
1-838-070-21
67
1-831-928-21
101
1-797-575-11
101
A-1527-851-A
105
1-832-814-21
151
152
1-838-040-21
1-832-837-21
DECK, MECHANICAL (CS-21SC-901TP)
(EX6T/EX8T/EX9T)
TCM-J1 (tape mechanism deck)
(EX6T/EX8T/EX9T)
CABLE, FLEXIBLE FLAT (9 CORE)
(EX6T/EX8T/EX9T)
CABLE, FLEXIBLE FLAT (25 CORE)
CABLE, FLEXIBLE FLAT (13 CORE)
156
156
156
157
251
1-834-966-41
1-837-312-11
1-837-344-11
1-569-008-33
1-840-387-11
CORD, POWER-SUPPLY (E2,E4,E51)
CORD, POWER-SUPPLY (AR)
CORD, POWER-SUPPLY (MX)
ADAPTOR, CONVERSION (E2,E4,E51)
MECHANICAL, CD
256
0 259
FAN901
0 PT004
0 PT005
1-834-268-21
A-1780-028-A
1-787-344-11
1-445-346-11
1-445-568-11
WIRE (FLAT TYPE) (16 CORE)
OPTICAL PICK-UP (DA11MMVGP)
FAN, DC
TRANSFORMER, POWER (MAIN) (EX6/EX6T)
TRANSFORMER, POWER (MAIN)
(EX8:E2,E51,AR/EX8T)
0 PT005
0 PT005
0 PT005
1-445-571-11
1-445-941-11
1-445-942-11
TRANSFORMER, POWER (MAIN) (EX8:MX)
TRANSFORMER, POWER (MAIN) (EX9:MX)
TRANSFORMER, POWER (MAIN)
(EX9:E2,E51,AR/EX9T)
SWITCH, DETECTION (LIMIT)
0
0
0
0
S001
1-771-853-11
CABLE, FLEXIBLE FLAT (9 CORE)
CABLE, FLEXIBLE FLAT (25 CORE)
CABLE, FLEXIBLE FLAT (19 CORE)
(EX6/EX8/EX9)
CABLE, FLEXIBLE FLAT (21 CORE)
(EX6T/EX8T/EX9T)
CABLE, FLEXIBLE FLAT (11 CORE)
< CAPACITOR >
C550
C551
C552
C561
C565
1-164-156-11
1-162-964-11
1-162-964-11
1-126-923-91
1-165-908-11
CERAMIC CHIP
CERAMIC CHIP
CERAMIC CHIP
ELECT
CERAMIC CHIP
0.1uF
0.001uF
0.001uF
220uF
1uF
10%
10%
20%
10%
25V
50V
50V
10V
10V
< CONNECTOR >
CN551
CN560
1-784-770-11
1-794-548-21
CONNECTOR, FFC 9P
CONNECTOR, USB (A) 4P (USB)
< DIODE >
D551
6-500-848-01
DIODE MC2840-T112-1
< JUMPER RESISTOR >
FB561
FB562
1-216-295-91
1-216-295-91
SHORT CHIP
SHORT CHIP
0
0
< JACK >
J551
J552
1-815-629-21
1-566-822-51
JACK (PHONES)
JACK (PC IN)
< RESISTOR >
R550
1-216-864-11 SHORT CHIP
0
R551
1-216-837-11 METAL CHIP
22K
5%
1/10W
R552
1-216-837-11 METAL CHIP
22K
5%
1/10W
R561
1-216-789-11 METAL CHIP
2.2
5%
1/10W
R562
1-216-789-11 METAL CHIP
2.2
5%
1/10W
*************************************************************
65
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
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
2010.03
New
1.1
2010.12
Change of part number of TRANSFORMER, POWER (MAIN) of HCD-EX9/EX9T.
(SMR-10070)