Page 1
SERVICE MANUAL
VIDEO CASSETTE RECORDER
29B-250
29B-750
Sec. 1: Main Section
I Specifications
I Preparation for Servicing
I Adjustment Procedures
I Schematic Diagrams
I CBA’s
I Exploded views
I Parts List
Sec. 2: Deck Mechanism Section
I Standard Maintenance
I Alignment for Mechanism
I Disassembly/Assembly of Mechanism
I Alignment Procedures of Mechanism
I Deck Exploded Views
I Deck Parts List
PAL
Page 2
MAIN SECTION
VIDEO CASSETTE RECORDER
29B-250/29B-750
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1
Preparation for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1
Cabinet Disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1
Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1
Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1
Function Indicator Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-7
Schematic Diagrams / CBA’s and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1
IC Pin Function Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1
Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1
Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1
Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14-1
Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15-1
Sec. 1: Main Section
I Specifications
I Preparation for Servicing
I Adjustment Procedures
I Schematic Diagrams
I CBA’s
I Exploded Views
I Parts List
Page 3
1-1-1 HG242SP
SPECIFICATIONS
Note: Nominal specs represent the design specs. All units should be able to approximate these – some will exceed
and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might
be considered acceptable; In no case should a unit fail to meet limit specs.
Description Unit Minimum Nominal Maximum Remark
1. Video
1-1. Video Output (PB) Vp-p 0.8 1.0 1.2 FL6A
1-2. Video Output (R/P) Vp-p 0.8 1.0 1.2
1-3. Video S/N Y (R/P) dB 40 45
SP Mode,
W/O Burst
1-4. Video Color S/N AM (R/P) dB 37 41 SP Mode
1-5. Video Color S/N PM (R/P) dB 30 36 SP Mode
1-6. Resolution (PB) Line 230 245 SP Mode
2. Servo
2-1. Jitter Low µsec 0.07 0.12 SP Mode
2-2. Wow & Flutter % 0.3 0.5 SP Mode
3. Normal Audio
3-1. Output (PB) dBV -9 -6 -3 SP Mode
3-2. Output (R/P) dBV -9 -6 -1.5 SP Mode
3-3. S/N (R/P) dB 36 41 SP Mode
3-4. Distortion (R/P) % 1.0 4.0 SP Mode
3-5. Freq. resp (R/P) at 200Hz dB -7 -4 SP Mode
(-20dB ref. 1kHz) at 6kHz dB -10 -4 SP Mode
4. Tuner
4-1. Video output Vp-p 0.8 1.0 1.2 E-E Mode
4-2. Video S/N dB 39 42 E-E Mode
4-3. Audio output dB -10 -6 -2 E-E Mode
4-4. Audio S/N dB 40 46 E-E Mode
5. Hi-Fi Audio [ 29B-750 ]
5-1. Output dBV -12 -8 -4 SP Mode
5-2. Dynamic Range dB 70 85 SP Mode
5-3. Freq. resp (6dB B.W) Hz 20 ~ 20K SP Mode
Page 4
1-2-1 U29PSFP
IMPORTANT SAFETY PRECAUTIONS
Product Safety Notice
Some electrical and mechanical parts have special
safety-related characteristics which are often not evident from visual inspection, nor can the protection they
give necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are identified by a ! on schematics and in parts lists. Use of a
substitute replacement that does not have the same
safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The Product’s Safety is under review
continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory,
our products are carefully inspected to confirm with
the recognized product safety and electrical codes of
the countries in which they are to be sold. However, in
order to maintain such compliance, it is equally important to implement the following precautions when a set
is being serviced.
Precautions during Servicing
A. Parts identified by the ! symbol are critical for
safety. Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1)Insulation tape
2)PVC tubing
3)Spacers
4)Insulators for transistors
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before soldering.
F. Observe that the wires do not contact heat produc-
ing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.).
G. Check that replaced wires do not contact sharp
edges or pointed parts.
H. When a power cord has been replaced, check that
5 - 6 kg of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations.
J. Be careful that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. Crimp type wire connector
The power transformer uses crimp type connectors
which connect the power cord and the primary side
of the transformer. When replacing the transformer,
follow these steps carefully and precisely to prevent
shock hazards.
Replacement procedure
1)Remove the old connector by cutting the wires at a
point close to the connector.
Important: Do not re-use a connector. (Discard it.)
2)Strip about 15 mm of the insulation from the ends
of the wires. If the wires are stranded, twist the
strands to avoid frayed conductors.
3)Align the lengths of the wires to be connected.
Insert the wires fully into the connector.
4)Use a crimping tool to crimp the metal sleeve at its
center. Be sure to crimp fully to the complete closure of the tool.
L. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC outlet.
Page 5
1-2-2 U29PSFP
Safety Check after Servicing
Examine the area surrounding the repaired location for
damage or deterioration. Observe that screws, parts,
and wires have been returned to their original positions. Afterwards, do the following tests and confirm
the specified values to verify compliance with safety
standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d’) between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)
Table 1 : Ratings for selected area
Note: This table is unofficial and for reference only.
Be sure to confirm the precise values.
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs)
and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and
output terminals, microphone jacks, earphone jacks,
etc.) is lower than or equal to the specified value in the
table below.
Measuring Method (Power ON) :
Insert load Z between B (earth ground, power cord
plug prongs) and exposed accessible parts. Use an
AC voltmeter to measure across the terminals of load
Z. See Fig. 2 and the following table.
AC Line Voltage Clearance Distance (d), (d’)
220 to 240 V
≥ 3mm(d)
≥ 6 mm(d’)
Chassis or Secondary Conductor
dd'
Primary Circuit Terminals
Fig. 1
AC Voltmeter
(High Impedance)
Exposed Accessible Part
B
One side of
Power Cord Plug Prongs
Z
Fig. 2
Table 2: Leakage current ratings for selected areas
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
AC Line Voltage Load Z Leakage Current (i)
One side of power cord plug
prongs (B) to:
220 to 240 V
2kΩ RES.
Connected in
parallel
i≤0.7mA AC Peak
i≤2mA DC
RF or
Antenna terminals
50kΩ RES.
Connected in
parallel
i≤0.7mA AC Peak
i≤2mA DC
A/V Input, Output
Page 6
1-3-1 NOTE_1
STANDARD NOTES FOR SERVICING
Circuit Board Indications
a. The output pin of the 3 pin Regulator ICs is indi-
cated as shown.
b. For other ICs, pin 1 and every fifth pin are indicated
as shown.
c. The 1st pin of every male connector is indicated as
shown.
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an angle.
Pb (Lead) Free Solder
When soldering, be sure to use the Pb free solder.
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:.
(1) Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
(2) Remove the flat pack-IC with tweezers while apply-
ing the hot air.
(3) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(4) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
Caution:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage to
the chip parts may occur. Put masking tape around
the flat pack-IC to protect other parts from damage.
(Fig. S-1-2)
Top View
Out
In
Bottom View
Input
5
10
Pin 1
Pin 1
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
Fig. S-1-1
Page 7
1-3-2 NOTE_1
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when removing
it.
With Soldering Iron:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
(2) Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
(3) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(4) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
With Iron Wire:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
(2) Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
(3) While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA contact
pads as shown in Fig. S-1-5
(4) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(5) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
Note:
When using a soldering iron, care must be taken
to ensure that the flat pack-IC is not being held by
glue. When the flat pack-IC is removed from the
CBA, handle it gently because it may be damaged
if force is applied.
Fig. S-1-2
Hot-air
Flat Pack-IC
Desoldering
Machine
CBA
Flat Pack-IC
Tweezers
Masking
Tape
Fig. S-1-3
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-4
Fine Tip
Soldering Iron
Sharp
Pin
Fig. S-1-5
To Solid
Mounting Point
Soldering Iron
Iron Wire
or
Hot Air Blower
Page 8
1-3-3 NOTE_1
2. Installation
(1) Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA so
you can install a replacement flat pack-IC more
easily.
(2) The “ I ” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
(3) Solder all pins of the flat pack-IC. Be sure that none
of the pins have solder bridges.
Instructions for Handling
Semi-conductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1MΩ) that is properly grounded to remove any static electricity that may
be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on clothing will not escape through the body grounding band,
be careful to avoid contacting semi-conductors with
your clothing.
Fig. S-1-6
Fine Tip
Soldering Iron
CBA
Flat Pack-IC
Tweezers
Fig. S-1-7
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-8
Presolder
CBA
Flat Pack-IC
<Incorrect>
CBA
Grounding Band
Conductive Sheet or
Copper Plate
1MΩ
1MΩ
<Correct>
CBA
Page 9
1-4-1 HG240PFS
PREPARATION FOR SERVICING
How to Enter the Service Mode
About Optical Sensors
Caution:
An optical sensor system is used for the Tape Start
and End Sensors on this equipment. Carefully read
and follow the instructions below. Otherwise the unit
may operate erratically.
What to do for preparation
Insert a tape into the Deck Mechanism Assembly and
press the PLAY button. The tape will be loaded into
the Deck Mechanism Assembly. Make sure the power
is on, connect TP507 (S-INH) to GND. This will stop
the function of Tape Start Sensor, Tape End Sensor
and Reel Sensors. (If these TPs are connected before
plugging in the unit, the function of the sensors will
stay valid.) See Fig. 1.
Note: Because the Tape End Sensors are inactive, do
not run a tape all the way to the start or the end of the
tape to avoid tape damage.
Fig. 1
TP507
S-INH
Q504
Q505
Page 10
1-5-1 HG242DC
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.
2. Disassembly Method
(1): Identification (location) No. of parts in the figures
(2): Name of the part
(3): Figure Number for reference
(4): Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5): Refer to “Reference Notes.”
Reference Notes
CAUTION: Locking Tabs (L-1) and (L-2) are fragile.
Be careful not to break them.
1. Remove five Screws (S-2), two Screws (S-3):
29B-250, three Screws (S-3): 29B-750, and Screw
(S-4). Then, slowly lift the VCR Chassis Unit (Deck
Assembly, Jack CBA and Main CBA) up.
2. When reassembling, solder wire jumpers as shown
in Fig. D5.
3. Before installing the Deck Assembly, be sure to
place the pin of LD-SW on Main CBA as shown in
Fig. D6. Then, install the Deck Assembly while
aligning the hole of Cam Gear with the pin of LDSW, the shaft of Cam Gear with the hole of LD-SW
as shown in Fig. D6.
ID/
LOC
.No.
PA RT
REMOVAL
Fig.
No.
REMOVE/*UNHOOK/
UNLOCK/RELEASE/
UNPLUG/DESOLDER
Note
[1] Top Case D1 7(S-1) -
[2]
Front
Assembly
D2 *3(L-1),*4(L-2) -
[3]
VCR Chassis
Unit
D3-1
D3-2
5(S-2), (S-4),
2(S-3) --- [ 29B-250 ],
3(S-3) --- [ 29B-750 ]
1
[4] Jack CBA D4 Desolder, (S-5) -
[5]
Deck
Assembly
D5
D6
2(S-6), Desolder 2,3
[6] Main CBA D5 *(L-3) --- [ 29B-750 ] -
[7]
Cylinder
Shield
D5 (S-7) -
[8]
Jack Board
[ 29B-750 ]
D5 ---------- -
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
[5] Deck Assembly
[4] Jack CBA
[1] Top Case
[2] Front Assembly
[3] VCR Chassis Unit
[6] Main CBA
[7] Cylinder Shield
[8] Jack Board [ 29B-750 ]
Fig. D1
(S-1)
(S-1)
(S-1)
[1] Top Case
Page 11
1-5-2 HG242DC
Fig. D2
(L-2)
(L-1)
[2] Front
Assembly
(L-2)
(S-2)
(S-2)
(S-4)
(S-2)
(S-2)
(S-3)
(S-3)
[3] VCR
Chassis
Unit
Fig. D3-1
[ 29B-250 ]
Fig. D3-2
(S-2)
(S-2)
(S-4)
(S-2)
(S-2)
(S-3)
(S-3)
(S-3)
[3]VCR
Chassis
Unit
[ 29B-750 ]
Fig. D4
(S-5)
[4] Jack CBA
Desolder
Page 12
1-5-3 HG242DC
(S-7)
[5] Deck
Assembly
FE Head
Cylinder Assembly
ACE Head
Assembly
[7] Cylinder Shield
[6] Main CBA
(S-6)
(S-6)
From
FE Head
From
Cylinder
Assembly
From
ACE Head
Assembly
Lead with
white stripe
Lead with
blue stripe
Desolder
from bottom
Lead with
blue stripe
From
Capstan Motor
Assembly
Lead connections of Deck Assembly and Main CBA
Printing
side
TOP VIEW
Fig. D5
[8] Jack Board
(L-3)
[ 29B-750 ]
Fig. D6
[6] Main CBA
SW507
LD-SW
LD-SW
Pin
Hole
Hole
Shaft
Cam Gear
[6] Main CBA
[5] Deck Assembly
Pin
Page 13
1-6-1 HG240EA
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: "CBA" is an abbreviation for
"Circuit Board Assembly."
NOTE:
1.Electrical adjustments are required after replacing
circuit components and certain mechanical parts.
It is important to do these adjustments only after
all repairs and replacements have been completed. Also, do not attempt these adjustments
unless the proper equipment is available.
2.To perform these alignment / confirmation procedures, make sure that the tracking control is set in
the center position: Press either "L5??" or "K" button
on the remote control unit first, then the "PLAY"
button (Front Panel only).
Test Equipment Required
1.Oscilloscope: Dual-trace with 10:1 probe,
V-Range: 0.001~50V/Div.,
F-Range: DC~AC-20MHz
2.Alignment Tape (FL6A)
Head Switching Position Adjustment
Purpose:
To determine the Head Switching position during
playback.
Symptom of Misadjustment:
May cause Head Switching noise or vertical jitter
in the picture.
Reference Notes:
Playback the Alignment tape and adjust VR501 so that
the V-sync front edge of the CH1 video output waveform is at the 6.5H±1H (416µs±64µs) delayed position
from the rising edge of the CH2 head switching pulse
waveform.
Test point Adj.Point Mode Input
J23(V-OUT)
TP502(RF-SW)
GND
VR501
(Switching Point)
(MAIN CBA)
PLAY
(SP)
-----
Tape
Measurement
Equipment
Spec.
FL6A Oscilloscope
6.5H±1H
(416µs±64µs)
Connections of Measurement Equipment
Figure 1
Oscilloscope
Main CBA
J23
CH1 CH2
Trig. (+)
GND
TP502
EXT. Syncronize Trigger Point
1.0H
CH1
CH2
Switching Pulse
6.5H+/-1H (416µs+/-64µs)
V-Syn c
0.5H
Page 14
BLOCK DIAGRAMS
Servo/System Control Block Diagram
HG242BLS
1-7-1
CN504
CTL AMP OUT
97
SENSOR CBA
SENSOR CBA
END-S
ST-S
Q504
Q505
CONTROL
HEAD
AC HEAD ASSEMBLY
(DECK ASSEMBLY)
TP501
CTL
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
M
M
LOADING
MOTOR
CAPSTAN MOTOR
MAIN CBA
KEY- 2
C-CONT
C-FG
D-PFG
ST-S
T-REEL
C-F/R
KEY- 1
REMOCON-IN
CTL(+)
RESET
REC-SAF-SW
PG-DELAY
CTL(-)
D-V-SYNC
D-REC-H
RF-SW
H-A-SW
C-ROTA
END-S
14
90
87
94
957610480
34
78
2
131518
33
16
31
8
7
RS501
REMOTE
SENSOR
LM-FWD/REV
81
D-CONT
77
T-REEL
Q501
RESET
Q503
S-REEL
79
SW-POINT
AL+5V
VR501
TIMER+5V
S-REEL
PS503
TP506
IIC-BUS SDA
IIC-BUS SDA
IIC-BUS SCL
A-MUTE-H
IIC-BUS SDA
IIC-BUS SCL
Hi-Fi-H-SW
A-MODE
A-MUTE-H
Hi-Fi-H-SW
A-MODE
H-A-COMP
17
V-ENV
6
P-ON-H
C-POW-SW
P-ON-H
C-POW-SW
P-DOWN-L
67
66
86
P-DOWN-L
C-SYNC
58
SW506
TO
VIDEO BLOCK
TO
Hi-Fi AUDIO
BLOCK
TO
AUDIO BLOCK
SDA
SDA
SCL
SCL
TU701(TUNER UNIT)
IC503 (MEMORY)
72
32
19
83
IIC-BUS SCL
D-V-SYNC
D-REC-H
RF-SW
H-A-SW
C-ROTA
IIC-BUS SDA
H-A-COMP
V-ENV
C-SYNC
IIC-BUS SCL
71
3
5
SDA
SCL
12
11
LD-SW
9
AL+12V/+20.5V
P-ON+15V
AL+5V
AL+5V
SW507
AL+12V
P-ON+5V
LD-SW
AL+5V
D502
S-LED
TO POWER
SUPPLY BLOCK
LINE-MUTE
KEY
SWITCH
KEY
SWITCH
TP507
SENS-INH
CAPSTAN
MOTOR
IC561A(LED DISPLAY)
IC501
(SERVO/SYSTEM CONTROL)
DRV-DATA
DRV-STB
DRV-CLK
DRV-DATA
DRV-STB
DRV-CLK
FP562
LED DISPLAY
D1D2D3
D4
a
f
j
bcd
232221
28
2
1
686970
2011161413e12
17
7
AUDIO-SW-2
AUDIO-SW-2
30
AUDIO-SW-1
AUDIO-SW-1
29
LINE-MUTE
28
5
6
CN502
12
P-ON+15V11AL+12V(2)10GND9D-PFG8D-CONT7LM-FWD/REV
6
GND5C-CONT4C-F/R3C-FG2P-ON+5V1AL+12V/+20.5V
REC-SAFETY
END-S
Q562
Q563
Q564
Q565
CAS-LED
TIMER-LED
REC-LED
POWER-LED
+5V
B
B
A
B
262524
23
2 CTL(+)
1 CTL(-)
D565 REC
D564 TIMER
D563 CAS
D562 POWER
D561 STAND-BY
CYLINDER ASSEMBLY
DRUM
MOTOR
PG
SENSOR
M
Page 15
Video Block Diagram
HG242BLV
1-7-2
SP
HEAD
AMP
REC FM
AGC
TO SERVO/SYSTEM
CONTROL BLOCK
TO
SERVO/SYSTEM
CONTROL BLOCK
RF-SW
D-REC-H
C-ROTA
D-V-SYNC
V-ENV
LUMINANCE
SIGNAL
PROCESS
CHROMINANCE
SIGNAL
PROCESS
V-ENV
D-V-SYNC
C-ROTA/RF-SW
TU701(TUNER UNIT)
IC301
(Y/C SIGNAL PROCESS)
IC501 (OSD)
REC-VIDEO SIGNAL PB-VIDEO SIGNAL MODE: SP/REC
SERIAL
DECORDER
V-OUT1
1
V-IN1
1
33
V-OUT2
1
V-IN2 3
1
3
JACK CBA
485052
56
24
6
50
52
19
20
JK101
V-OUT1
V-IN1
19
20
JK102
CN151
CN152
CN101
CN102
V-OUT2
V-IN2
61
63
CHARA.
INS.
CCD 1H DELAY
SP
BYPASS
MUTE
PB/EE
IN1
TUNER
IN1
TUNER
MUTE
PB/EE
IN2
IN2
AGC
PR
R
Y
C
P
RPRP
Y. DELAY
Y/C
MIX
+
21
7978
AGC VXO
OSD
CHARACTER
MIX
FBC
1/2
58 59
65
2928
IIC-BUS SDA
IIC-BUS SCL
69684643
84
62
70
D-REC-H
80
BUFFER
Q101
BUFFER
Q102
J23
V-OUT
WF1
TP301
X301
4.433619MHz
C-PB
WF3
VIDEO-OUT
VIDEO-IN
BUFFER
Q351
MAIN CBA
TP502
RF-SW
WF2
C-SYNC
C-SYNC
67
V(R)-1
V-COM
V(L)-2
CN253
123
969593
94
54
FRT
FRT
JK756
V-IN
FRONT
B
H-A-SW
71
H-A-COMP
83
H-A-SW
H-A-COMP
B
CYLINDER ASSEMBLY
(DECK ASSEMBLY)
VIDEO (R)-1
HEAD
EP
HEAD
AMP
VIDEO (L)-1
HEAD
VIDEO (L)-2
HEAD
VIDEO (R)-2
HEAD
V(L)-2
V-COM
V(R)-2
456
908988
87
EP
B
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 16
Audio Block Diagram ( A )
HG242BLA1-7-3
REC
AMP
100
3
AUTO
BIAS
2
1
+5V
TU701(TUNER UNIT)
+5V
Q401
Q406
(SWITCHING)
BIAS
OSC
Q402
Q405
(PB=ON)
Q403
5
EQ
AMP
98
7
LINE
AMP
REC-ON
AUDIO HD-SW
CONTROL
MUTE
11
6
PB-ON
SP/LP-ON
P
TUNER
IN2
IN1
R
ALC
DET
SW
CTL
ALC
IC301 (AUDIO SIGNAL PROCESS)
IC151 (SWITCHING)
PB/EE
PB/EE
PB/EE
PB/EE
TUNER
TU-AUDIO
AUDIO
IN2
IN1
IN1
151317
3 A-PB/REC
CN504
4 A-COM
6 AE-H
5 AE-H/FE-H
AUDIO
HEAD
AUDIO
ERASE
HEAD
AC HEAD ASSEMBLY
FE HEAD
2 FE-H
1 FE-H-GND
CN501
MAIN CBA
PB-AUDIO SIGNAL REC-AUDIO SIGNAL
Mode : SP/REC
71
A-MUTE-H
AUDIO-SW-1
AUDIO-SW-2
IIC-BUS SCL
IIC-BUS SDA
TO SERVO/SYSTEM
CONTROL BLOCK
TO SERVO/SYSTEM
CONTROL BLOCK
FULL
ERASE
HEAD
68 69
SERIAL
DECODER
(DECK ASSEMBLY)
12
16
INV
ATT
A-IN1(L)
A-OUT1(R)
7
5
JACK CBA
JK101
CN101
A-IN2(L)
A-OUT2(R)
8
6
7
5
8
6
JK102
CN102
CN151
CN152
2
21
152
4
1214151110
9
3
13
BUFFER
Q151
BUFFER
Q152
A-IN1
A-IN1
261
3
A-OUT1
A-OUT1
A-IN2
A-IN2
261
3
A-OUT2
A-OUT2
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 17
Audio Block Diagram ( B )
HG454BLA
1-7-4
REC
AMP
100
3
AUTO
BIAS
2
1
+5V
+5V
Q401
Q406
BIAS
OSC
Q402
N-A-PB
TO Hi-Fi
AUDIO BLOCK
N-A-REC
Q405
(PB=ON)
Q403
5
EQ
AMP
98
7
LINE
AMP
REC-ON
AUDIO HD-SW
CONTROL
MUTE
11
6
PB-ON
SP/LP-ON
P
TUNER IN2
IN1
R
ALC
DET
ALC
IC301
(AUDIO SIGNAL PROCESS)
1513 17
3 A-PB/REC
CN504
4 A-COM
6 AE-H
5 AE-H/FE-H
AUDIO
HEAD
AUDIO
ERASE
HEAD
AC HEAD ASSEMBLY
FE HEAD
2 FE-H
1 FE-H-GND
CN501
MAIN CBA
PB-AUDIO SIGNAL REC-AUDIO SIGNAL
Mode : SP/REC
71
A-MUTE-H
IIC-BUS SCL
IIC-BUS SDA
TO SERVO/SYSTEM
CONTROL BLOCK
FULL
ERASE
HEAD
68 69
SERIAL
DECODER
(DECK ASSEMBLY)
12
16
INV
ATT
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 18
Hi-Fi Audio Block Diagram ( B )
HG454BLH
1-7-5
ENV
DET
LOGIC
R
L
HOLD
PULSE
LIM
OUTPUT
SELECT
REC-AUDIO SIGNALPB-AUDIO SIGNAL Mode : SP/REC
IIC-BUS SDA
IIC-BUS SCL
A-MODE
LINE-MUTE
MUTE
MUTE-ON
MUTE-ON
Hi-Fi-H-SW
IF SIGNAL
PROCESS
JK758
A-IN(R)
N-A-REC
TO AUDIO BLOCK
N-A-PB
JK757
A-IN(L)
AFV CBA
TU-AUDIO(R)
4
TU-AUDIO(L)
5
4
5
CN701 CN 1
SIF
2
2
CN701
CN1
TU701
SIF OUT
22
JACK CBA
MAIN CBA
JK101
A-IN1(R)
A-IN1(L)
2
6
2
6
1
3
1
3
JK102
CN151
CN152
CN101
CN102
A-IN2(R)
A-IN2(L)
A-OUT1(R)
A-OUT1(L)
A-OUT2(R)
A-OUT2(L)
A-IN2(R)
(Hi-Fi AUDIO SIGNAL PROCESS)
9
A-IN2(L) 8
9
8
A-OUT2(R)
6
A-OUT2(L) 11
6
11
A-IN1(R)
9
A-IN1(L) 7
9
7
A-OUT1(R)
5
A-OUT1(L) 11
5
11
IC451
Hi-Fi
AUDIO
(R) HEAD
Hi-Fi
AUDIO
(L) HEAD
CYLINDER
ASSEMBLY
Hi-Fi-
A(R) 7
Hi-Fi
-COM 8
Hi-Fi-
A(L) 9
CN253
48
47
14
15
R-CH
INSEL
L-CH
INSEL
ALC
SW
SW
ALC
62
61 71
70
242627
34 33
L-CH
BPF
COMP
SW
NOISE
COMP
SW
NOISE
R-CH
BPF
VCO
LPF
LIM DEV
VCO
LPF
LIM DEV
MIX V/I
NOISE
DET
DO
DET
PPR
R
VCO MUTE
7374727677
75
37
38
21
53
39
L-CH
PNR
ALC
R-CH
PNR
ALC
67
65
5256545060
2
6108
4
78
80
+
Q451
TO
SERVO/SYSTEM
CONTROL BLOCK
(DECK ASSEMBLY)
FRONT
JK751
A-OUT
(L)
A-OUT
(R)
SUB JACK CBA
CN509
A-OUT1(L)2A-OUT1(R)
1
(TUNER UNIT)
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 19
Power Supply Block Diagram
HG242BLP
1-7-6
2
4
16
6
7
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE T1.6AL/250V FUSE.
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
COLD
MAIN CBA
HOT CIRCUIT. BE CAREFUL.
HOT
IC001
ERROR
VOLTAGE DET
A
A
B
Q002
Q003
Q001
F001 L003
LINE
FILTER
BRIDGE
RECTIFIER
D001 - D004
1
23
4
Q004
AC001
T001
P-ON+44V
P-ON+15V12P-ON-H
AL+12V/+20.5V
AL+9V
AL+12V
C-POW-SW
AL+5V
TIMER+5V
P-ON+5V
P-DOWN-L
AL-5V
Q051
Q053
Q054
Q056
Q052
Q057
Q058
131514
11
17
18
T1.6A L 250V
Q055
Q059
SHUNT
REGULATOR
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 20
1-7-7 HG242FIS
FUNCTION INDICATOR SYMBOLS
Note:
The following symbols will appear on the indicator panel to indicate the current mode or operation of the VCR.
On-screen modes will also be momentarily displayed on the tv screen when you press the operation buttons.
Display panel
[ 29B-250 ]
" H "= LED Light on, " L "= LED Light off
MODE INDICATOR ACTIVE
STANDBY Always " H " during electricity
FUNCTION Power on = " H "
Power off = " L "
TAPE IN Cassette in = " H "
Cassette out = " L "
TIMER Timer stand by = " H "
One touch recording = " H "
Timer recording = " H "
General mode = " L "
REC REC mode = " H "
REC pause
General mode = " L "
Blinks at 0.8Hz interval
When reel or capstan mechanism is not
functioning correctly
“A R” is displayed on a TV screen. (Refer to Fig. 1.)
When tape loading mechanism is not functioning correctly
“A T” is displayed on a TV screen. (Refer to Fig. 2.)
When cassette loading mechanism is not
functioning correctly
“A C” is displayed on a TV screen. (Refer to Fig. 3.)
When the drum is not working properly
“A D” is displayed on a TV screen. (Refer to Fig. 4.)
P-ON Power safety detection
“A P” is displayed on a TV screen. (Refer to Fig. 5.)
TAPE IN TIMER RECFUNCTIONSTANDBY
Page 21
1-7-8 HG242FIS
[ 29B-750 ]
MODE INDICATOR ACTIVE
POWER ON " PWR." ON
CASSETTE "IN"
CASSETTE "OUT"
" "
" "
ON
OFF
CLOCK " 88:88 " ON
REC " REC " ON
REC PAUSE " REC " Blinks at 0.8Hz interval
T- R E C , O T R
" "
ON
(T-REC OFF,T-REC incomplete
Blinks at 0.8Hz interval)
RF OUT RF out channel number is displayed on the indicator panel.
S-INH condition All modes Blinks at 0.8Hz interval
All lighting mode All characters ON
When reel or capstan mechanism is not
functioning correctly
“A R” is displayed on a TV screen. (Refer to Fig. 1.)
When tape loading mechanism is not functioning correctly
“A T” is displayed on a TV screen. (Refer to Fig. 2.)
When cassette loading mechanism is not
functioning correctly
“A C” is displayed on a TV screen. (Refer to Fig. 3.)
When the drum is not working properly
“A D” is displayed on a TV screen. (Refer to Fig. 4.)
P-ON Power safety detection
“A P” is displayed on a TV screen. (Refer to Fig. 5.)
Page 22
1-7-9 HG242FIS
TV screen
Note:
OSD for mechanical error will be displayed for 5 sec. after the mechanical error occurs.
When reel or capstan mechanism is not functioning
correctly
When tape loading mechanism is not functioning correctly
When cassette loading mechanism is not functioning
correctly
When the drum is not working properly
P-ON Power safety detection
A
R
Fig. 1
A
T
Fig. 2
A
C
Fig. 3
Fig. 4
A
D
A
P
Fig. 5
Page 23
1-8-1 SCPA1
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage,
etc. Replacement parts that have these special safety
characteristics are identified in this manual and its
supplements; electrical components having such features are identified by the mark " ! " in the schematic
diagram and the parts list. Before replacing any of
these components, read the parts list in this manual
carefully. The use of substitute replacement parts that
do not have the same safety characteristics as specified in the parts list may create shock, fire, or other
hazards.
Capacitor Temperature Markings
Notes:
1. Do not use the part number shown on these drawings for ordering. The correct part number is shown
in the parts list, and may be slightly different or
amended since these drawings were prepared.
2. All resistance values are indicated in ohms
(K=10
3
, M=106).
3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.
4. All capacitance values are indicated in µF
(P=10
-6
µF).
5. All voltages are DC voltages unless otherwise
specified.
6. Electrical parts such as capacitors, connectors,
diodes, IC’s, transistors, resistors, switches, and
fuses are identified by four digits. The first two digits are not shown for each component. In each
block of the diagram, there is a note such as shown
below to indicate these abbreviated two digits.
Capacitors and transistors are represented by the following symbols.
Mark
Capacity
change rate
Standard
temperature
Temperature
range
(B)
±10%
20°C -25~+85°C
(F) +30 - 80% 20°C -25~+85°C
(SR)
±15%
20°C -25~+85°C
(Z) +30 - 80% 20°C -10~+70°C
(Top View) (Bottom View)
(Bottom View)
Electrolytic Capacitor
+
Transistor or Digital Transistor
NPN Transistor
PNP Transistor
NPN Digital Transistor
PNP Digital
Transistor
(Top View)
(Top View)
E C B
E C B
Digital Transistor
CBA Symbols
Schematic Diagram Symbols
E C B
(Top View)
(Top View)
E C B
E C B
Page 24
1-8-2 SCRK05
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING
PAG ES :
1. CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, first check to see that all components in the power supply circuit are not defective
before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power
supply circuit to fail.
3. Note:
(1) Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts
list, and may be slightly different or amended since the drawings were prepared.
(2) To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Mode: SP/REC
5. Voltage indications for PLAY and REC modes on the schematics are as shown below:
6. How to read converged lines
7. Test Point Information
231
5.0
(2.5)
PLAY mode
REC mode
5.0
The same voltage for
both PLAY & REC modes
Unit: Volts
Indicates that the voltage
is not consistent here.
1-D3
Distinction Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to area "D3".
2. "1-B1" means that line number "1" goes to area "B1".
3
2
1
ABCD
1-B1
1-D3
AREA D3
AREA B1
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
Page 25
1-8-3
1-8-4
HG242SCM1
Main 1/6 Schematic Diagram
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 26
Main 2/6 & Sensor Schematic Diagrams
1-8-5
1-8-6
HG242SCM2
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
D1 D2 D3 D4
a
b
c
d
e
g
f
Page 27
Main 3/6 Schematic Diagram
1-8-7
1-8-8
HG242SCM3
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 28
Main 4/6 & Jack Schematic Diagrams
1-8-9
1-8-10
HG242SCM4
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 29
1-8-11
1-8-12 HG242SCM5
Main 5/6 Schematic Diagram
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
CAUTION !
Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 30
Main 6/6 Schematic Diagram ( B )
1-8-13
1-8-14
HG454SCM6
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 31
AFV Schematic Diagram ( B )
1-8-15
1-8-16
HG454SCAFV
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 32
SW-P
VR501
RF-SW
TP502
WF2
C-PB
TP301
WF3
CTL
TP501
V-OUT
J23
WF1
S-INH
TP507
Main CBA Top View
NOTE :
The voltage for parts in hot circuit is measured
using hot GND as a common terminal.
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED.
ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
CAUTION !
Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Sensor CBA Top View
BHF300F01011A
BHF300F01011B
1-8-17
1-8-18
BHG470F01014A
Page 33
Main CBA Bottom View
1-8-19 1-8-20
BHG470F01014A
NOTE :
The voltage for parts in hot circuit is measured
using hot GND as a common terminal.
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED.
ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
CAUTION !
Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Page 34
1-8-21
1-8-22
Jack CBA Top View
Jack CBA Bottom View
BHG470F01014C
Page 35
AFV CBA Top View ( B )
AFV CBA Bottom View ( B )
Sub Jack CBA Top View ( B )
Sub Jack CBA Bottom View ( B )
1-8-23 1-8-24
BHC400F01093
BHG470F01014B
Comparison Chart of
Models and Marks
MODEL MARK
29B-250 A
29B-750 B
Page 36
WAVEFORMS
U29WFPAL
1-9-1
WF3
V-OUT E-E
10µs 50mV x 10
(J23 of Main CBA)
WF3
UPPER
WF1
LOWER
V-OUT 0.1V x 10
RF-SW 0.5V x 10
50µs
(J23 of Main CBA)
(TP502 of Main CBA)
WF2
C-PB 10mV x 10
RF-SW 0.5V x 10
5ms
UPPER
LOWER
WF1
(TP502 of Main CBA)
(TP301 of Main CBA)
Page 37
WIRING DIAGRAM
HG242WI1-10-1
AC HEAD ASSEMBLY
AUDIO HEAD
AUDIO
ERASE HEAD
CONTROL HEAD
M
LOADING
MOTOR
CYLINDER ASSEMBLY
AE-H1AE-H/FE-H
2
A-COM
3
A-PB/REC
4
CTL(+)
5
CTL(-)
6
P-ON+5V
1 AL+12V/+20.5V
2
C-F/R
3 C-FG
4
C-CONT5
GND
6
LM-FWD/REV
7
D-CONT8
D-PFG9
GND
10
AL+12V(2)
11
P-ON+15V12
FE-H2
FE-H GND1
CN501
CN502
CN504
CAPSTAN MOTOR
FULL
ERASE HEAD
FE HEAD
AC CORD
ANT-IN ANT-OUT
MAIN CBA
(BHG470F01014C)
(BHG470F01014A)
(DECK ASSEMBLY)
SENSOR CBA
(BHF300F01011)
SENSOR CBA
(BHF300F01011)
M
CAPSTAN
MOTOR
GND
1 V-OUT1
2
AL+12V(1)
3 V-IN1
4
A-OUT1(R)
5
JK1-8P-OUT
6
A-IN1(L)7
NU8
A-IN1(R)
9
GND
10
A-OUT1(L)11
123456789
10
11
CN151 CN101
SIF
1NU
2
TU-AUDIO(R)
3GND
4
TU-AUDIO(L)5
P-ON+5V
6
P-ON+5V
7
IIC-BUS SCL8
IIC-BUS SDA9
123456789
CN701 CN1
GND
1 V-OUT2
2NU3 V-IN2
4
GND5
A-OUT2(R)
6
SC2-IN
7
A-IN2(L)8
A-IN2(R)9
GND
10
A-OUT2(L)
11
123456789
10
11
CN152 CN102
B
B
B
B
B
123456789
1011121314151617181920
21
JACK CBA
AFV CBA
JK101,102
JW001
JW002
JW003
AUDIO
OUT(R)
AUDIO
OUT(L)
CN509
SUB JACK CBA
1
A-OUT1(R)2A-OUT1(L)
3
GND
(BHC400F01093)
(BHG470F01014B)
Hi-Fi-A(R)7
Hi-Fi-COM8
Hi-Fi-A(L)9
V-COM5
V(R)-26
V(R)-11
V-COM2
V(L)-2
3 V(L)-1
4
CN253
VIDEO
(R)1
HEAD
VIDEO
(L)1
HEADBVIDEO
(L)2
HEAD
VIDEO
(R)2
HEAD
Hi-Fi AUDIO
(R) HEAD
Hi-Fi AUDIO
(L) HEAD
M
DRUM
MOTOR
PG
SENSOR
VIDEO
IN
AUDIO
IN (R)
AUDIO
IN (L)
FRONT
Comparison Chart of
Models & Marks
Model Mark
29B-250
29B-750
A
B
Page 38
1-11-1 HG242PIN
IC PIN FUNCTION DESCRIPTIONS
Comparison Chart of Models and Marks
IC501( SERVO / SYSTEM CONTROL IC )
“H” ≥ 4.5V, “L” ≤ 1.0V
Model Mark
29B-250 A
29B-750 B
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
1IN
SC2-IN
Input Signal
from Pin 8 of
SCART2
A/D
2IN
PGDELAY
Video Head
Switching Pulse
Signal Adjusted
Voltage
A/D
3IN
POW-SAF
P-ON Power
Detection Input
Signal
A/D
4IN
END-S
Tape End
Position Detect
Signal
A/D
5IN
AFC
Automatic
Frequency
Control Signal
A/D
6IN
V-ENV
Video Envelope
Comparator
Signal
A/D
7IN
KEY-1
Key Scan Input
Signal 1
A/D
8IN
KEY-2
Key Scan Input
Signal 2
A/D
9IN
LD-SW
Deck Mode
Position
Detector Signal
A/D
10 IN
ST-S
Tape Start
Position
Detector Signal
A/D
11 -
N.U. Not Used
-
12 -
N.U. Not Used
-
13 OUT
D-VSYNC
Dummy V-sync
Output
H/Hi-z
14 IN
REMOCON
-IN
Remote Control
Sensor
L
15 OUT
C-ROTA
Color Phase
Rotary
Changeover
SIgnal
H/L
16
A-
N.U. Not Used
-
BOUT
H-A-SW
Video Head
Amp Switching
Pulse
H/L
17
A-
N.U. Not Used
-
BIN
H-ACOMP
Head Amp
Comparator
Signal
H/L
18 OUT
RF-SW
Video Head
Switching Pulse
H/L
19
A-
N.U. Not Used
-
BOUT
Hi-Fi-HSW
Hi-Fi Audio
Head Switching
Pulse
H/L
20 -
N.U. Not Used
-
21 -
N.U. Not Used
-
22 -
N.U. Not Used
-
23
AOUT
POWERLED
“POWER” LED
Signal Output
H
B-
N.U. Not Used
-
24
A
OUT CAS-LED
“CASSETTE”
LED Signal
Output
H
B-
N.U. Not Used
-
25
A
OUT
TIMERLED
“TIMER” LED
Signal Output
H
B-
N.U. Not Used
-
26
A
OUT REC-LED
Recording LED
Control Signal
H
B-
N.U. Not Used
-
27 -
N.U. Not Used
-
28
A-
N.U. Not Used
-
BOUT
LINEMUTE
Audio Mute
Control Signal
H
29
AOUT
AUDIOSW-1
Audio IN/OUT
Control Signal
H/L
B-
N.U. Not Used
-
30
AOUT
AUDIOSW-2
Audio IN/OUT
Control Signal
H/L
B-
N.U. Not Used
-
31 IN
RECSAF-SW
Recording
Safety SW
Detect (With
Record tab="L"/
With out Record
tab="H")
H
32
A-
N.U. Not Used
-
BIN
A-MODE
Hi-Fi Tape
Detection
Signal
L
33 OUT
D-REC-H
Delayed Record
Signal
H
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
Page 39
1-11-2 HG242PIN
34 IN
RESET
System Reset
Signal
(Reset=”L”)
L
35 IN
Xcin Sub Clock
-
36 OUT
Xcout Sub Clock
-
37 -
Vcc Vcc
-
38 IN
Xin
Main Clock
Input
-
39 OUT
Xout
Main Clock
Input
-
40 -
Vss Vss(GND)
-
41 -
N.U. Not Used
-
42 -
N.U. Not Used
-
43 IN
CLKSEL
Clock Select
(GND)
-
44 IN
OSCin
Clock Input for
letter size
-
45 OUT
OSCout
Clock Output for
letter size
-
46 -
N.U. Not Used
-
47 -
LP LP
-
48 IN
FSC-IN
[4.43MHz]
4.43MHz Clock
Input
-
49 -
OSDVss OS DV ss
-
50 IN
OSD-V-IN
OSD Video
Signal Input
-
51 -
N.U. Not Used
-
52 OUT
OSD-VOUT
OSD Video
Signal Output
-
53 -
OSDVcc OS DV cc
-
54 -
HLF
LPF Connected
Terminal
(Slicer)
-
55 -
N.U. Not Used
-
56 -
N.U. Not Used
-
57 -
N.U. Not Used
-
58 IN
C-SYNC
Composite
Synchronized
Pulse
PULSE
59 OUT
8POUT-1
SCART 1 8Pin
Output Control
Signal
H/L
60 -
N.U. Not Used
-
61 -
N.U. Not Used
-
62 -
N.U. Not Used
-
63 -
N.U. Not Used
-
64 -
N.U. Not Used
-
65 -
N.U. Not Used
-
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
66 OUT
C-POWSW
Capstan Power
Switching
Signal
H/L
67 OUT
P-ON-H
Power On
Signal at High
H
68
A-
N.U. Not Used
-
BOUT
DRVDATA
LED Clock
Driver IC
Control Data
H/L
69
A-
N.U. Not Used
-
BOUT
DRV-STB
LED Clock
Driver IC Chip
Select Signal
H/L
70
A-
N.U. Not Used
-
BOUT
DRV-CLK
LED Clock
Driver IC
Control Clock
H/L
71 OUT
IIC-BUS
SCL
I
2
C BUS
Control Clock
H/L
72
IN/
OUT
IIC-BUS
SDA
I
2
C BUS
Control Data
H/L
73 -
N.U. Not Used
-
74 -
N.U. Not Used
-
75 -
N.U. Not Used
-
76 OUT
C-CONT
Capstan Motor
Control Signal
PWM
77 OUT
D-CONT
Drum Motor
Control Signal
PWM
78 OUT
C-F/R
Capstan Motor
FWD/REV
Control Signal
(FWD=”L”/
REV=”H”)
H/L
79 IN
S-REEL
Supply Reel
Rotation Signal
PULSE
80 IN
T- R E E L
Take Up Reel
Rotation Signal
PULSE
81 OUT
LM-FWD/
REV
Loading Motor
Control Signal
H/L/
Hi-z
82 -
N.U. Not Used
-
83 OUT
A-MUTE
Audio Mute
Control Signal
H
84 -
N.U. Not Used
-
85 -
N.U. Not Used
-
86 IN
P-DOWNL
Power Voltage
Down Detector
Signal
L
87 IN
C-FG
Capstan Motor
Rotation
Detection Pulse
PULSE
88 -
N.U. Not Used
-
89 -
N.U. Not Used
-
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
Page 40
1-11-3 HG242PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
90 IN
D-PFG
Drum Motor
Pulse
Generator
PULSE
91 -
AMPVREF
OUT
V-Ref for CTL
AMP
-
92 -
AMPVREF inV-Ref for CTL
AMP
-
93 -
P80/C P80/C Terminal
-
94
IN/
OUT
CTL (-)
Playback/
Record Control
Signal (-)
H/L
95
IN/
OUT
CTL (+)
Playback/
Record Control
Signal (+)
H/L
96 -
AMPC
CTL AMP
Connected
Terminal
-
97 -
CTLAMP
out
To Monitor for
CTL AMP
Output
PULSE
98 -
AMPVcc AMPVcc
-
99 -
AVcc
A/D Converter
Power Input/
Standard
Voltage Input
-
100 IN
AGC
IF AGC
Comparator
Signal
A/D
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
Page 41
1-12-1 HG242LE
LEAD IDENTIFICATIONS
A
K
C
E
81
80
31
100
50
30
1
51
E C B
E C B
E
C
5
4
8
1
G D S
1
8
16
9
B1 E B2
C1 C2
C
BE
60
21
40
41
20
1
80
61
33
12
22
23
11
1
44
34
1
14
28
15
EL817A
EL817B
EL817C
LTV-817B-F
LTV-817C-F
PS2561A-1(Q,W)
LA72648M-MPB-E
QSZAB0RMB192
2SC2785(F,H,J)
BA1F4M-T
BN1F4M-T
BN1L4M-T
KRA103M
KRC103M
KTA1266(GR)
KTA1281(Y)
KTC3199(BL,GR,Y)
RN2204(TE4,T)
2SA1015-GR(TPE2)
2SA1020(Y)
2SC1815-BL(TPE2)
2SC1815-GR(TPE2)
2SC1815-Y(TPE2)
2SC2120-Y(TPE2)
2SC3266-Y(TPE2)
KTA1267(GR,Y)
KTC3203(Y)
KTC3205(Y)
BR24L02F-WE2
CAT24WC02JI
2SK3566
BU4052BCF-E2
CD4052BCSJX
CD4052BNSR
TC4052BF(EL)
RN1511(TE85R)
FMG4A T148
Note:
A: Anode
K: Cathode
E: Emitter
C: Collector
B: Base
R: Reference
S: Source
G: Gate
D: Drain
MID-32A22F
PT204-6B-12
LA71750EM-MPB-E
MSP3417G-QG-B8
MSP3417G-QG-B8-V3
FA1F4M-T1B
KRC103S RTK
KTA1504GR-RTK
KTA1504Y-RTK
KTC3875Y-RTK
PT6958-FN-TP
SC16458
Page 42
1-13-1 HG242FEX
EXPLODED VIEWS
Front Panel
[ 29B-250 ]
[ 29B-750 ]
A1X
A1X
Page 43
1-13-2 HG242CEX
Cabinet
A4
See Electrical Parts List
for parts with this mark.
Some Ref. Numbers are
not in sequence.
2B18
A2
2L011
2L011
2L011
2L011
2L011
2B9
2B9
A23
2L022
2L022
2L012
JACK CBA
A5
2L041
A10
2L031
2L099
2L041
2B7
SENSOR CBA
2B8
2B46
A7
A3
2L042
2L021
2L021
2L021
2L021
2L021
2B5
2L051
1B1
2L041
AFV CBA
SUB JACK CBA
[ 29B-750 ]
[ 29B-750 ]
[ 29B-750 ]
[ 29B-750 ]
[ 29B-750 ]
MAIN CBA
A21
Page 44
1-13-3 HG242PEX
Packing
Some Ref. Numbers are not in sequence.
X2
X3
X20
X1
X4
S1
Unit
S3
A14
S2
S2
S9
Page 45
20040715 1-14-1 HG242CA
MECHANICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a !
have special characteristics important to safety. Before
replacing any of these components, read carefully the
product safety notice in this service manual. Don't
degrade the safety of the product through improper servicing.
NOTE:
Parts that are not assigned part numbers (---------) are
not available.
Comparison Chart of Models and Marks
Model Mark
29B-250 A
29B-750 B
Ref. No. Mark Description Part No.
A1X A FRONT ASSEMBLY HE240ED 0VM203978
A1X B FRONT ASSEMBLY HE450ED 0VM204197
A2 CASE, TOP(ANTHRACITE) HE240ED 0VM101267
A3 A CHASSIS HE470ED 0VM000174A
A3 B CHASSIS(U27F-GMBH) HE240ED 0VM000177
A4 B JACK BOARD(U27 FTZ) HE480ED
(See Electrical Parts List)
A5 JACK BOARD(2-21P) HE470ED
(See Electrical Parts List)
A7 PANEL, BOTTOM HE470ED 0VM203862
A10! A LABEL, RATING HG242BD ----------
A10! B LABEL, RATING HG454BD ----------
A14 LABEL, SERIAL NO. HE240ED ----------
A14 A LABEL, BAR CODE HG242BD ----------
A14 B BARCODE LABEL HG454BD ----------
A21 B LABEL, CAUTION H2194BD ----------
A23 B INTERNAL WARNING LABEL(NEW)
H2194BD
----------
1B1 A DECK ASSEMBLY CZD013/VM23A0 N23A0FL
1B1 B DECK ASSEMBLY CZD013/VM23ED N23E0FL
2B5 SHEILD, CYLINDER HG470ED 0VM306638
2B7 SHIELD ASSEMBLY HG470ED
(See Electrical Parts List)
2B8 BUSH, LED(F) H3700UD
(See Electrical Parts List)
2B9 CUSHION HC460ED 0VM413251
2B18 FIBER, TOP CASE HC460ED 0VM412906
2B46 ROHM HOLDER H7770JD
(See Electrical Parts List)
2L011 SCREW, P-TIGHT 3X10 BIND HEAD+ GBCP3100
2L012 SCREW, P-TIGHT 3X10 BIND HEAD+ GBCP3100
2L021 SCREW, P-TIGHT M3X10 WASHER HEAD+ GCMP3100
2L022 SCREW, P-TIGHT M3X10 WASHER HEAD+
(See Electrical Parts List)
2L031 SCREW, S-TIGHT M3X6 BIND HEAD+ GBMS3060
2L041 P-TIGHT SCREW 3X8 BIND + GBMP3080
2L042 P-TIGHT SCREW 3X8 BIND + GBMP3080
2L051 SCREW, S-TIGHT M3X5 BIND HEAD+ GBMS3050
2L099 SCREW, P-TIGHT M3X8 BIND HEAD+ GBCP3080
PACKING
S1 A GIFT BOX CARTON HG242BD 0VM306813
S1 B GIFT BOX CARTON HG454BD 1VM320020
S2 STYROFOAM(U27UK) HE471BD 0VM203890
S3 UNIT, BAG V4010PA 0VM406453B
S9 AC PAD HC461BD 0VM413331
ACCESSORIES
X1 REMOTE CONTROL UNIT 364/CZF29UU NA690ED
X2 DRY BATTERY R6P/2S or XB0M451T0001
DRY BATTERY ES-GR6M-C XB0M571GLP01
X3 RF CORD PAL 1.2M or WPZ0122LG001
RF CABLE CC1001020012010 WPZ0122LW001
X4 ACCESSORY BAG K8092BA 0VM404632
X20! A OWNER'S MANUAL(ENGLISH) HG242BD 0VMN04034
X20! B OWNER'S MANUAL(ENGLISH) HG454BD 0VMN04200
Ref. No. Mark Description Part No.
Page 46
20040715 1-15-1 HG242EL
ELECTRICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a !
have special characteristics important to safety. Before
replacing any of these components, read carefully the
product safety notice in this service manual. Don't
degrade the safety of the product through improper servicing.
NOTES:
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
Comparison Chart of Models and Marks
MCV CBA
MAIN CBA
C.....±0.25% D.....±0.5% F.....±1%
G.....±2% J......±5% K.....±10%
M.....±20% N.....±30% Z.....+80/-20%
Model Mark
29B-250
A
29B-750
B
Ref. No. Mark Description Part No.
ABMCV CBA
MCV CBA
Consists of the following:
0VSA15015
1VSA10027
MAIN CBA (MCV-A) ------------
B SUB JACK CBA (MCV-B) ------------
JACK CBA (MCV-C) ------------
SENSOR CBA 0VSA14893
Ref. No. Mark Description Part No.
MAIN CBA (MCV-A)
Consists of the following:
-----------
CAPACITORS
C002! METALLIZED FILM CAP. 0.068µF/275V K or CT2E683HJE06
! METALLIZED FILM CAP. 0.068µF/250V K CT2E683DC011
C003! SAFTY CAP. 2200pF/250V or CCN2EMA0E222
! SAFETY CAP. 2200pF/250V CA2E222MR049
C004 ELECTROLYTIC CAP. 33µF/ 400V M(L.Z) CA2H330NC010
C005 CERAMIC CAP. B K 0.01µF/500V CCD2JKP0B103
C006 CERAMIC CAP. SL K 56pF/1KV or CCD3AKPSL560
CERAMIC CAP. SL J 56pF/1KV CCD3AJPSL560
C007 CERAMIC CAP.(AX) B K 1000pF/50V CCA1JKT0B102
C008 CERAMIC CAP.(AX) X K 5600pF/16V CCA1CKT0X562
C010 FILM CAP.(P) 0.022µF/50V J or CMA1JJS00223
FILM CAP. (P) 0.022µF/ 50V J CA1J223MS029
C011 ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C012 ELECTROLYTIC CAP. 10µF/ 50V M H7 CE1JMAVSL100
C014 ELECTROLYTIC CAP. 470µF/ 35V M or CE1GMASDL471
ELECTROLYTIC CAP. 470µF/35V M CE1GMASTL471
C015 ELECTROLYTIC CAP. 47µF/25V M H7 CE1EMAVSL470
C017 ELECTROLYTIC CAP. 470µF/16V M or CE1CMASDL471
ELECTROLYTIC CAP. 470µF/16V M CE1CMASTL471
C018 ELECTROLYTIC CAP. 100µF/16V M or CE1CMASDL101
ELECTROLYTIC CAP. 100µF/16V M CE1CMASTL101
C020 ELECTROLYTIC CAP. 1000µF/16V M CE1CMZPTL102
C021 ELECTROLYTIC CAP. 470µF/10V M or CE1AMASDL471
ELECTROLYTIC CAP. 470µF/10V M CE1AMASTL471
C022 A ELECTROLYTIC CAP. 22µF/ 16V M H7 CE1CMAVSL220
C025 CHIP CERAMIC CAP.(1608) B K 0.01µF/ 50V CHD1JK30B103
C026 ELECTROLYTIC CAP. 47µF/16V M H7 CE1CMAVSL470
C053 ELECTROLYTIC CAP. 220µF/6.3V M H7 CE0KMASSL221
C056 CHIP CERAMIC CAP.(1608) B K 0.047µF/
50V or
CHD1JK30B473
CHIP CERAMIC CAP.(1608) B K 0.047µF/
25V
CHD1EK30B473
C057 CHI P CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C060 B ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C061 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C151 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C152 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C154 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C155 A ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C156 A ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C157 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C158 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C159 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C251 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C252 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C253 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C254 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C302 CHIP CERAMIC CAP.(1608) B K 0.022µF/
50V or
CHD1JK30B223
CHIP CERAMIC CAP.(1608) B K 0.022µF/
25V
CHD1EK30B223
C303 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C304 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C305 CHIP CERAMIC CAP. F Z 0.22µF/ 16V or CHD1CZ30F224
CHIP CERAMIC CAP. FZ Z 0.22µF/25V CHD1EZ3FZ224
Ref. No. Mark Description Part No.
Page 47
20040715 1-15-2 HG242EL
C307 CHIP CERAMIC CAP.(1608) B K 0.047µF/
50V or
CHD1JK30B473
CHIP CERAMIC CAP.(1608) B K 0.047µF/
25V
CHD1EK30B473
C308 CHIP CERAMIC CAP.(1608) B K 0.022µF/
50V or
CHD1JK30B223
CHIP CERAMIC CAP.(1608) B K 0.022µF/
25V
CHD1EK30B223
C309 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C310 CHIP CERAMIC CAP.(1608) B K 0.047µF/
50V or
CHD1JK30B473
CHIP CERAMIC CAP.(1608) B K 0.047µF/
25V
CHD1EK30B473
C312 CHIP CERAMIC CAP. B K 8200pF/50V CHD1JK30B822
C313 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C314 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C315 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C316 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C317 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470
C318 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C319 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C320 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C321 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C322 ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C323 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C324 CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C325 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C326 CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C327 ELECTROLYTIC CAP. 0.47µF/50V M H7 CE1JMAVSLR47
C328 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C329 B CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
B CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C330 CERAMIC CAP.(AX) F Z 0.1µF/50V CCA1JZTFZ104
Ref. No. Mark Description Part No.
C332 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C333 ELECTROLYTIC CAP. 0.47µF/50V M H7 CE1JMAVSLR47
C334 ELECTROLYTIC CAP. 4.7µF/25V M NP H7 CP1EMAVSB4R7
C335 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C336 CHIP CERAMIC CAP.(1608) CH J 1000pF/
50V or
CHD1JJ3CH102
CHIP CERAMIC CAP. CH J 1000pF/25V or CHD1EJ3CH102
CHIP CERAMIC CAP. CG J 1000pF/50V CHD1JJ3CG102
C337 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C338 ELECTROLYTIC CAP. 100µF/6.3V H7 CE0KMAVSL101
C339 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C340 CHIP CERAMIC CAP. CH J 120pF/50V or CHD1JJ3CH121
CHIP CERAMIC CAP. CG J 120pF/50V CHD1JJ3CG121
C341 CHIP CERAMIC CAP. CH J 220pF/50V or CHD1JJ3CH221
CHIP CERAMIC CAP. CG J 220pF/50V CHD1JJ3CG221
C342 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C343 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C345 CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C346 CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C347 CHIP CERAMIC CAP.(1608) CH D 10pF/50V orCHD1JD3CH100
CHIP CERAMIC CAP.(1608) CG D 10pF/50V CHD1JD3CG100
C351 ELECTROLYTIC CAP. 220µF/6.3V M H7 CE0KMAVSL221
C352 ELECTROLYTIC CAP. 100µF/16V M H7 CE1CMAVSL101
C401 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470
C402 ELECTROLYTIC CAP. 220µF/6.3V M H7 CE0KMASSL221
C403 CERAMIC CAP. B K 470pF/100V CCD2AKS0B471
C404 FILM CAP.(P) 0.018µF/100V J or CMA2AJP00183
FILM CAP.(P) 0.018µF /50V J or CMA1JJP00183
FILM CAP.(P) 0.018µF /50V J CA1J183MS029
C411 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C412 CHIP CERAMIC CAP. B K 1800pF/50V CHD1JK30B182
C414 CHIP CERAMIC CAP.(1608) B K 0.01µF/ 50V CHD1JK30B103
C415 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C416 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C417 CHIP CERAMIC CAP.(1608) B K 0.022µF/
50V or
CHD1JK30B223
CHIP CERAMIC CAP.(1608) B K 0.022µF/
25V
CHD1EK30B223
C418 CHIP CERAMIC CAP.(1608) CH J 33pF/50V orCHD1JJ3CH330
CHIP CERAMIC CAP. CG J 33pF/50V CHD1JJ3CG330
C419 CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
C421 ELECTROLYTIC CAP. 33µF/6.3V M H7 CE0KMAVSL330
C422 ELECTROLYTIC CAP. 4.7µF/25V M H7 CE1EMAVSL4R7
Ref. No. Mark Description Part No.
Page 48
20040715 1-15-3 HG242EL
C423 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C424 ELECTROLYTIC CAP. 22µF/6.3V M H7 CE0KMAVSL220
C425 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C426 A CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
A CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
A CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C427 A CHIP CERAMIC CAP. CH J 220pF/50V or CHD1JJ3CH221
A CHIP CERAMIC CAP. CG J 220pF/50V CHD1JJ3CG221
C428 A CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
A CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C428 B CHIP CERAMIC CAP. CH J 220pF/50V or CHD1JJ3CH221
B CHIP CERAMIC CAP. CG J 220pF/50V CHD1JJ3CG221
C429 A CHIP CERAMIC CAP.(1608) CH J 68pF/50V orCHD1JJ3CH680
A CHIP CERAMIC CAP. CG J 68pF/50V CHD1JJ3CG680
C430 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470
C451 B ELECTROLYTIC CAP. 47µF/16V M H7 CE1CMAVSL470
C452 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C453 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C454 B ELECTROLYTIC CAP. 22µF/10V M H7 CE1AMAVSL220
C455 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C456 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C457 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C458 B ELECTROLYTIC CAP. 4.7µF/25V M H7 CE1EMAVSL4R7
C459 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C460 B CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
C461 B ELECTROLYTIC CAP. 22µF/10V M H7 CE1AMAVSL220
C462 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C463 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C464 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C465 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C466 B ELECTROLYTIC CAP. 220µF/6.3V M H7 CE0KMAVSL221
C467 B ELECTROLYTIC CAP. 22µF/10V M H7 CE1AMAVSL220
C468 B CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
C469 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C470 B ELECTROLYTIC CAP. 4.7µF/25V M H7 CE1EMAVSL4R7
C471 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100
C472 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
Ref. No. Mark Description Part No.
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C473 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C474 B ELECTROLYTIC CAP. 22µF/ 6.3V M H7 CE0KMAVSL220
C475 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C476 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C477 B ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C478 B ELECTROLYTIC CAP. 4.7µF/ 25V M H7 CE1EMAVSL4R7
C479 B ELECTROLYTIC CAP. 4.7µF/ 25V M H7 CE1EMAVSL4R7
C480 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C481 B ELECTROLYTIC CAP. 4.7µF/ 25V M H7 CE1EMAVSL4R7
C482 B ELECTROLYTIC CAP. 4.7µF/ 25V M H7 CE1EMAVSL4R7
C483 B ELECTROLYTIC CAP. 4.7µF/ 25V M H7 CE1EMAVSL4R7
C484 B ELECTROLYTIC CAP. 10µF/ 16V M H7 CE1CMAVSL100
C485 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C486 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C489 B CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C501 ELECTROLYTIC CAP. 220µF/6.3V M H7 CE0KMAVSL221
C502 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C506 B CERAMIC CAP.(AX) B K 100pF/50V CCA1JKT0B101
C508 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C510 ELECTROLYTIC CAP. 22µF/10V M H7 CE1AMAVSL220
C511 ELECTROLYTIC CAP. 100µF/6.3V H7 CE0KMAVSL101
C512 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C513 CHIP CERAMIC CAP.(1608) CH J 22pF/50V orCHD1JJ3CH220
CHIP CERAMIC CAP. CG J 22pF/50V CHD1JJ3CG220
C514 CHIP CERAMIC CAP.(1608) CH J 22pF/50V orCHD1JJ3CH220
CHIP CERAMIC CAP. CG J 22pF/50V CHD1JJ3CG220
C515 CHIP CERAMIC CAP. CH J 18pF/50V or CHD1JJ3CH180
CHIP CERAMIC CAP. CG J 18pF/50V CHD1JJ3CG180
C516 CHIP CERAMIC CAP. CH J 18pF/50V or CHD1JJ3CH180
CHIP CERAMIC CAP. CG J 18pF/50V CHD1JJ3CG180
C517 CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
Ref. No. Mark Description Part No.
Page 49
20040715 1-15-4 HG242EL
C518 CHIP CERAMIC CAP.(1608) B K 0.047µF/
50V or
CHD1JK30B473
CHIP CERAMIC CAP.(1608) B K 0.047µF/
25V
CHD1EK30B473
C519 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C520 CHIP CERAMIC CAP.(1608) CH J 100pF/50V orCHD1JJ3CH101
CHIP CERAMIC CAP.(1608) CG J 100pF/
50V
CHD1JJ3CG101
C521 CHIP CERAMIC CAP. CH J 560pF/50V or CHD1JJ3CH561
CHIP CERAMIC CAP. CG J 560pF/50V CHD1JJ3CG561
C522 ELECTROLYTIC CAP. 22µF/ 6.3V M H7 CE0KMASSL220
C523 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C524 CHIP CERAMIC CAP. CH J 330pF/50V or CHD1JJ3CH331
CHIP CERAMIC CAP. CG J 330pF/50V CHD1JJ3CG331
C526 CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
C527 ELECTROLYTIC CAP. 22µF/ 6.3V M H7 CE0KMASSL220
C528 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C530 CERAMIC CAP.(AX) F Z 0.022µF/25V CCA1EZTFZ223
C531 CERAMIC CAP.(AX) Y M 0.01µF/16V CCA1CMT0Y103
C532 ELECTROLYTIC CAP. 22µF/ 6.3V M H7 CE0KMASSL220
C533 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C535 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C538 CHIP CERAMIC CAP.(1608) B K 0.022µF/
50V or
CHD1JK30B223
CHIP CERAMIC CAP.(1608) B K 0.022µF/
25V
CHD1EK30B223
C540 B ELECTROLYTIC CAP. 470µF/6.3V M or CE0KMASDL471
B ELECTROLYTIC CAP. 470µF/ 6.3V M CE0KMASTL471
C561 B CHIP CERAMIC CAP.(1608) B K 0.022µF/
50V or
CHD1JK30B223
B CHIP CERAMIC CAP.(1608) B K 0.022µF/
25V
CHD1EK30B223
C562 B ELECTROLYTIC CAP. 330µF/6.3V M H7 CE0KMASSL331
C563 CHIP CERAMIC CAP. F Z 1µF/10V or CHD1AZB0F105
CHIP CERAMIC CAP. F Z 1µF/ 10V CHD1AZ30F105
C564 CHIP CERAMIC CAP.(1608) CH J 100pF/50V orCHD1JJ3CH101
CHIP CERAMIC CAP.(1608) CG J 100pF/
50V
CHD1JJ3CG101
C567 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C701 CHIP CERAMIC CAP.(1608) B K 0.047µF/
50V or
CHD1JK30B473
CHIP CERAMIC CAP.(1608) B K 0.047µF/
25V
CHD1EK30B473
C702 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C704 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C706 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C708 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C709 A ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C710 A CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C715 A CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
Ref. No. Mark Description Part No.
C716 B CHIP CERAMIC CAP. F Z 0.22µF/16V or CHD1CZ30F224
B CHIP CERAMIC CAP. FZ Z 0.22µF/25V CHD1EZ3FZ224
C717 B CHIP CERAMIC CAP. F Z 0.22µF/16V or CHD1CZ30F224
B CHIP CERAMIC CAP. FZ Z 0.22µF/25V CHD1EZ3FZ224
C756 B CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
B CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C757 B CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
B CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C851 CHIP CERAMIC CAP.(1608) CH J 22pF/50V orCHD1JJ3CH220
CHIP CERAMIC CAP. CG J 22pF/50V CHD1JJ3CG220
C852 CHIP CERAMIC CAP.(1608) CH J 22pF/50V orCHD1JJ3CH220
CHIP CERAMIC CAP. CG J 22pF/50V CHD1JJ3CG220
C853 CHIP CERAMIC CAP.(1608) B K 4700pF/50V CHD1JK30B472
C854 CHIP CERAMIC CAP.(1608) B K 0.01µF/ 50V CHD1JK30B103
C855 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V orCHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V orCHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C856 CHIP CERAMIC CAP. CH J 180pF/50V or CHD1JJ3CH181
CHIP CERAMIC CAP. CG J 180pF/50V CHD1JJ3CG181
C859 ELECTROLYTIC CAP. 47µF/6.3V M H7 CE0KMAVSL470
C862 CHIP CERAMIC CAP.(1608) B K 0.01µF/ 50V CHD1JK30B103
CONNECTOR
CN701 B AFV PCB ASSEMBLY CPU2900/G471 HG471AFV
DIODES
D001 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D002 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D003 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D004 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D005 RECTIFIER DIODE BA159 NDQZ000BA159
D006 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D007 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D008 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D009 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D011 RECTIFIER DIODE BA158 NDQZ000BA158
D012 RECTIFIER DIODE FR202-B/P NDQZ000FR202
D013 RECTIFIER DIODE FR202-B/P NDQZ000FR202
D014 A SCHOTTKY BARRIER DIODE SB140 or NDQZ000SB140
A SCHOTTKY BARRIER DIODE ERB81-004 AERB81004***
D014 B SCHOTTKY BARRIER DIODE SB340 NDQZ000SB340
D015 ZENER DIODE DZ-18BSBT265 or NDTB00DZ18BS
ZENER DIODE MTZJT-7718B QDTB00MTZJ18
D016 A RECTIFIER DIODE BA158 NDQZ000BA158
D018 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D019 ZENER DIODE DZ-6.8BSBT265 or NDTB0DZ6R8BS
ZENER DIODE MTZJT-776.8B QDTB0MTZJ6R8
D021 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D023 A ZENER DIODE DZ-5.1BSBT265 or NDTB0DZ5R1BS
Ref. No. Mark Description Part No.
Page 50
20040715 1-15-5 HG242EL
A ZENER DIODE MTZJT-775.1B QDTB0MTZJ5R1
D051 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D052 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D053 RECTIFIER DIODE 1N4005 or NDQZ001N4005
RECTIFIER DIODE 1N4005 NDWZ001N4005
D055 PCB JUMPER D0.6-P10.0 JW10.0T
D056 ZENER DIODE DZ-5.6BSCT265 or NDTC0DZ5R6BS
ZENER DIODE MTZJT-775.6C QDTC0MTZJ5R6
D057 A CARBON RES. 1/4W J 3.3k Ω RCX4JATZ0332
D057 B ZENER DIODE DZ-10BSBT265 or NDTB00DZ10BS
B ZENER DIODE MTZJT-7710B QDTB00MTZJ10
D058 ZENER DIODE DZ-18BSBT265 or NDTB00DZ18BS
ZENER DIODE MTZJT-7718B QDTB00MTZJ18
D153 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D154 B ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
B ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D155 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D156 B ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
B ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D301 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D501 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D502 LED MIE-534A2 or NPZZM1E534A2
LED SIR-563ST3F P or QPQPS1R563ST
LED SIR-563ST3F Q QPQQS1R563ST
D553 SWITCHING DIODE 1N4148M or NDTZ01N4148M
SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
D561 A LED(RED) 204HD/E NPQZ00204HDE
D562 A LED(RED) 204HD/E NPQZ00204HDE
D563 A LED(GREEN) 204-10GD/ S957 NPQZ10GDS957
D564 A LED(RED) 204HD/E NPQZ00204HDE
D565 A LED(RED) 204HD/E NPQZ00204HDE
D701 ZENER DIODE DZ-33BSDT265 or NDTD00DZ33BS
ZENER DIODE MTZJT-7733D QDTD00MTZJ33
ICS
IC001! PHOTOCOUPLER EL817A or NPEA000EL817
! PHOTOCOUPLER EL817B or NPEB000EL817
! PHOTOCOUPLER EL817C or NPEC000EL817
! PHOTOCOUPLER LTV-817B-F or NPEB0LTV817F
! PHOTOCOUPLER LTV-817C-F or NPEC0LTV817F
! PHOTOCOUPLER PS2561A-1(Q) or QPEQPS2561A1
! PHOTOCOUPLER PS2561A-1(W) QPEWPS2561A1
IC151 A IC:SWITCHING CD4052BCSJX or NSZBA0TF3079
A IC:SWITCHING BU4052BCF-E2 or QSZBA0TRM024
A IC:SWITCHING TC4052BF(EL) or QSZBA0TTS096
A IC:SWITCHING CD4052BNSR NSZBA0TTY091
IC301 IC:Y/C/A LA71750EM-MPB-E QSZBA0RSY020
IC451 B IC:HIFI LA72648M-MPB-E QSZBA0RSY033
IC501 SYSCON IC M3776AMCA-AB5GP QSZAB0RMB192
IC503 IC:EEPROM CAT24WC02JI or NSZBA0SBG001
IC BR24L02F-WE2 QSZBA0TRM068
IC561 B IC:LED DRIVER PT6958-FN-TP or NSZBA0TG2003
B LED DRIVER IC SC16458 NSZBA0TQ0001
COILS
L001 BEAD CORE B16 RH 3.5X10X1.3 XL03010XM001
Ref. No. Mark Description Part No.
L002 BEAD CORE B16 RH 3.5X10X1.3 XL03010XM001
L003! LINE FILTER 56MH TLF14CB5630R2 or LLBG00ZTU022
! LINE FILTER 50MH LF-4D-E503 LLBG00ZKQ009
L009 CHOKE COIL 47µH-K or LLBD00PKV007
CHOKE COIL 47µH-K or LLBD00PKV005
CHOKE COIL 47µH-K LLBD00PKT001
L010 CHOKE COIL 47µH-K or LLBD00PKV007
CHOKE COIL 47µH-K or LLBD00PKV005
CHOKE COIL 47µH-K LLBD00PKT001
L012 INDUCTOR 100µH-J-5FT LLARJCSTU101
L251 INDUCTOR 5.6µH-K-26T LLAXKATTU5R6
L301 INDUCTOR(100µH K) LAP02TA101K LLAXKATTU101
L403 INDUCTOR 47µH-K-5FT LLARKBSTU470
L451 B INDUCTOR 47µH-K-5FT LLARKBSTU470
L452 B INDUCTOR 27µH-K-5FT LLARKBSTU270
L501 INDUCTOR(100µH K) LAP02TA101K LLAXKATTU101
L561 B INDUCTOR 68µH-K-26T LLAXKATTU680
L562 B INDUCTOR 56µH-K-26T LLAXKATTU560
L701 PCB JUMPER D0.6-P5.0 JW5.0T
L703 PCB JUMPER D0.6-P5.0 JW5.0T
L704 INDUCTOR 15µH-K-26T LLAXKATTU150
L851 INDUCTOR 1.8µH-K-26T LLAXKATTU1R8
TRANSISTORS
Q001! FET 2SK3566 QFWZ02SK3566
Q002 TRANSISTOR KTC3199(BL) or NQS50KTC3199
TRANSISTOR 2SC1815-BL(TPE2) QQS202SC1815
Q003 TRANSISTOR KTC3199(BL) or NQS50KTC3199
TRANSISTOR 2SC1815-BL(TPE2) QQS202SC1815
Q004 TRANSISTOR KTA1267(GR) or NQS10KTA1267
TRANSISTOR KTA1267(Y) NQQY0KTA1267
Q051 TRANSISTOR RN2204(TE4,T) or QQSZ00RN2204
RES. BUILT-IN TRANSISTOR BN1L4M-T QQSZ00BN1L4M
Q052 RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
RES. BUILT-IN TRANSISTOR BA1F4M-T QQSZ00BA1F4M
Q053 B TRANSISTOR KTC3199(Y) or NQSY0KTC3199
B TRANSISTOR KTC3199(GR) or NQS10KTC3199
B TRANSISTOR 2SC2785(J) or QQSJ02SC2785
B TRANSISTOR 2SC2785(H) or QQSH02SC2785
B TRANSISTOR 2SC2785(F) or QQSF02SC2785
B TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
B TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
Q054 A TRANSISTOR KTC3203(Y) or NQSY0KTC3203
A TRANSISTOR 2SC2120-Y(TPE2) QQSY02SC2120
Q054 B TRANSISTOR KTC3205(Y) or NQSY0KTC3205
B TRANSISTOR 2SC3266-Y(TPE2) QQSY02SC3266
Q055 TRANSISTOR KTA1266(GR) or NQS40KTA1266
TRANSISTOR 2SA1015-GR(TPE2) QQS102SA1015
Q056 RES. BUILT-IN TRANSISTOR KRA103M or NQSZ0KRA103M
RES. BUILT-IN TRANSISTOR BN1F4M-T QQSZ00BN1F4M
Q057 TRANSISTOR KTA1281(Y) or NQSY0KTA1281
TRANSISTOR 2SA1020(Y) QQSY02SA1020
Q058 RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
RES. BUILT-IN TRANSISTOR BA1F4M-T QQSZ00BA1F4M
Q059 RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
RES. BUILT-IN TRANSISTOR BA1F4M-T QQSZ00BA1F4M
Q151 A CHIP TRANSISTOR KTC3875Y-RTK NQ1Y0KTC3875
Q152 A CHIP TRANSISTOR KTC3875Y-RTK NQ1Y0KTC3875
Q351 CHIP TRANSISTOR KTA1504GR-RTK or NQ140KTA1504
CHIP TRANSISTOR KTA1504Y-RTK NQ1Y0KTA1504
Q352 TRANSISTOR KTC3199(Y) or NQSY0KTC3199
TRANSISTOR KTC3199(GR) or NQS10KTC3199
Ref. No. Mark Description Part No.
Page 51
20040715 1-15-6 HG242EL
TRANSISTOR 2SC2785(J) or QQSJ02SC2785
TRANSISTOR 2SC2785(H) or QQSH02SC2785
TRANSISTOR 2SC2785(F) or QQSF02SC2785
TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
Q401 TRANSISTOR KTA1266(GR) or NQS40KTA1266
TRANSISTOR 2SA1015-GR(TPE2) QQS102SA1015
Q402 TRANSISTOR KTC3203(Y) or NQSY0KTC3203
TRANSISTOR 2SC2120-Y(TPE2) QQSY02SC2120
Q403 RES. BUILT-IN TRANSISTOR KRA103M or NQSZ0KRA103M
RES. BUILT-IN TRANSISTOR BN1F4M-T QQSZ00BN1F4M
Q405 CHIP TRANSISTOR FMG4A T148 or QQ2Z000FMG4A
CHIP TRANSISTOR RN1511(TE85R) QQ2Z00RN1511
Q406 CHIP TRANSISTOR KTC3875Y-RTK NQ1Y0KTC3875
Q451 B CHIP TRANSISTOR KRC103S RTK or NQ1Z0KRC103S
B CHIP TRANSISTOR FA1F4M-T1B QQ8Z00FA1F4M
Q501 TRANSISTOR KTC3199(BL) or NQS50KTC3199
TRANSISTOR 2SC1815-BL(TPE2) QQS202SC1815
Q503 PHOTO TRANSISTOR PT204-6B-12 or NPWZT2046B12
PHOTO TRANSISTOR MID-32A22F NPWZ1D32A22F
Q551 TRANSISTOR KTC3199(BL) or NQS50KTC3199
TRANSISTOR 2SC1815-BL(TPE2) QQS202SC1815
Q552 RES. BUILT-IN TRANSISTOR KRC103M or NQSZ0KRC103M
RES. BUILT-IN TRANSISTOR BA1F4M-T QQSZ00BA1F4M
Q562 A TRANSISTOR KTC3199(Y) or NQSY0KTC3199
A TRANSISTOR KTC3199(GR) or NQS10KTC3199
A TRANSISTOR 2SC2785(J) or QQSJ02SC2785
A TRANSISTOR 2SC2785(H) or QQSH02SC2785
A TRANSISTOR 2SC2785(F) or QQSF02SC2785
A TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
A TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
Q563 A TRANSISTOR KTC3199(Y) or NQSY0KTC3199
A TRANSISTOR KTC3199(GR) or NQS10KTC3199
A TRANSISTOR 2SC2785(J) or QQSJ02SC2785
A TRANSISTOR 2SC2785(H) or QQSH02SC2785
A TRANSISTOR 2SC2785(F) or QQSF02SC2785
A TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
A TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
Q564 A TRANSISTOR KTC3199(Y) or NQSY0KTC3199
A TRANSISTOR KTC3199(GR) or NQS10KTC3199
A TRANSISTOR 2SC2785(J) or QQSJ02SC2785
A TRANSISTOR 2SC2785(H) or QQSH02SC2785
A TRANSISTOR 2SC2785(F) or QQSF02SC2785
A TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
A TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
Q565 A TRANSISTOR KTC3199(Y) or NQSY0KTC3199
A TRANSISTOR KTC3199(GR) or NQS10KTC3199
A TRANSISTOR 2SC2785(J) or QQSJ02SC2785
A TRANSISTOR 2SC2785(H) or QQSH02SC2785
A TRANSISTOR 2SC2785(F) or QQSF02SC2785
A TRANSISTOR 2SC1815-Y(TPE2) or QQSY02SC1815
A TRANSISTOR 2SC1815-GR(TPE2) QQS102SC1815
RESISTORS
R002 METAL OXIDE FILM RES. 1W J 150k Ω or RN01154ZU001
METAL OXIDE FILM RES. 1W J 150k Ω RN01154KE009
R003 CARBON RES. 1/4W J 1M Ω RCX4JATZ0105
R004 CARBON RES. 1/4W J 1M Ω RCX4JATZ0105
R005 CARBON RES. 1/6W G 680 Ω or RCX6GATZ0681
CARBON RES. 1/4W G 680 Ω RCX4GATZ0681
R006 METAL OXIDE FILM RES. 1W J 1.8 Ω or RN011R8ZU001
METAL OXIDE FILM RES. 1W J 1.8 Ω RN011R8KE009
Ref. No. Mark Description Part No.
R007 CARBON RES. 1/6W J 22k Ω or RCX6JATZ0223
CARBON RES. 1/4W J 22k Ω RCX4JATZ0223
R008 CARBON RES. 1/6W J 100k Ω or RCX6JATZ0104
CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R009 CARBON RES. 1/6W G 3.3k Ω or RCX6GATZ0332
CARBON RES. 1/4W G 3.3k Ω RCX4GATZ0332
R011 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R012 CARBON RES. 1/4W J 390k Ω RCX4JATZ0394
R013 CARBON RES. 1/6W J 470k Ω or RCX6JATZ0474
CARBON RES. 1/4W J 470k Ω RCX4JATZ0474
R014 CARBON RES. 1/6W J 100k Ω or RCX6JATZ0104
CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R015 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R016 CARBON RES. 1/6W J 100k Ω or RCX6JATZ0104
CARBON RES. 1/4W J 100k Ω RCX4JATZ0104
R017 CHIP RES.(1608) 1/10W J 220k Ω RRXAJR5Z0224
R018 CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R021 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R022 CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R023 CHIP RES.(1608) 1/10W F 2.2k Ω or RRXAFR5H0222
CHIP RES.(1608) 1/10W F 2.2k Ω RRXAFR5Z0222
R024 CHIP RES.(1608) 1/10W J 33k Ω RRXAJR5Z0333
R025 CHIP RES.(1608) 1/10W F 3.3k Ω or RRXAFR5H0332
CHIP RES. 1/10W F 3.3k Ω RRXAFR5Z0332
R026 CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R027 CARBON RES. 1/6W J 1k Ω or RCX6JATZ0102
CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R028 CARBON RES. 1/4W J 1M Ω RCX4JATZ0105
R029 A CARBON RES. 1/4W J 180 Ω RCX4JATZ0181
R030 CHIP RES.(1608) 1/10W F 2.2k Ω or RRXAFR5H0222
CHIP RES.(1608) 1/10W F 2.2k Ω RRXAFR5Z0222
R031 CHIP RES.(1608) 1/10W J 56k Ω RRXAJR5Z0563
R032 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R053 PCB JUMPER D0.6-P5.0 JW5.0T
R054 CHIP RES.(1608) 1/10W J 180 Ω RRXAJR5Z0181
R058 CARBON RES. 1/6W J 820 Ω or RCX6JATZ0821
CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R059 A CARBON RES. 1/4W J 270 Ω RCX4JATZ0271
R060 CARBON RES. 1/6W J 2.7k Ω or RCX6JATZ0272
CARBON RES. 1/4W J 2.7k Ω RCX4JATZ0272
R061 CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R062 A CARBON RES. 1/4W J 3.3k Ω RCX4JATZ0332
R062 B CARBON RES. 1/6W J 10k Ω or RCX6JATZ0103
B CARBON RES. 1/4W J 10k Ω RCX4JATZ0103
R063 CARBON RES. 1/4W J 1.2k Ω RCX4JATZ0122
R064 CARBON RES. 1/4W J 1.2k Ω RCX4JATZ0122
R065 CARBON RES. 1/4W J 1.2k Ω RCX4JATZ0122
R066 CHIP RES.(1608) 1/10W J 47k Ω RRXAJR5Z0473
R067 CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R068 CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R071 CARBON RES. 1/6W J 3.9k Ω or RCX6JATZ0392
CARBON RES. 1/4W J 3.9k Ω RCX4JATZ0392
R073 CARBON RES. 1/6W J 1 Ω or RCX6JATZ01R0
CARBON RES. 1/4W J 1 Ω RCX4JATZ01R0
R151 A CHIP RES.(1608) 1/10W J 2.7k Ω RRXAJR5Z0272
R152 A CHIP RES.(1608) 1/10W J 390k Ω RRXAJR5Z0394
R153 A CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
R154 A CHIP RES.(1608) 1/10W J 390k Ω RRXAJR5Z0394
R155 A CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R251 A CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R251 B CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
Ref. No. Mark Description Part No.
Page 52
20040715 1-15-7 HG242EL
R252 CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R301 CHIP RES.(1608) 1/10W J 1.2k Ω RRXAJR5Z0122
R302 CHIP RES.(1608) 1/10W J 8.2k Ω RRXAJR5Z0822
R305 CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R307 CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R308 CHIP RES.(1608) 1/10W J 6.8k Ω RRXAJR5Z0682
R309 CHIP RES.(1608) 1/10W J 100 Ω RRXAJR5Z0101
R310 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R311 CHIP RES.(1608) 1/10W J 18k Ω RRXAJR5Z0183
R312 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R313 B CHIP RES.(1608) 1/10W J 18k Ω RRXAJR5Z0183
R314 A CHIP RES.(1608) 1/10W J 18k Ω RRXAJR5Z0183
R315 CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
R316 CHIP RES.(1608) 1/10W J 6.8k Ω RRXAJR5Z0682
R317 CHIP RES.(1608) 1/10W J 1.2k Ω RRXAJR5Z0122
R318 CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R319 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R320 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R321 CARBON RES. 1/6W J 33 Ω or RCX6JATZ0330
CARBON RES. 1/4W J 33 Ω RCX4JATZ0330
R322 B CHIP RES.(1608) 1/10W J 75 Ω RRXAJR5Z0750
R323 CARBON RES. 1/6W J 33 Ω or RCX6JATZ0330
CARBON RES. 1/4W J 33 Ω RCX4JATZ0330
R324 CHIP RES.(1608) 1/10W J 47k Ω RRXAJR5Z0473
R325 CHIP RES.(1608) 1/10W J 33 Ω RRXAJR5Z0330
R326 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R330 CHIP RES.(1608) 1/10W J 5.6M Ω RRXAJR5Z0565
R331 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R332 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R333 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R334 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R351 CHIP RES.(1608) 1/10W J 180 Ω RRXAJR5Z0181
R352 CHIP RES.(1608) 1/10W J 150 Ω RRXAJR5Z0151
R355 CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R357 CHIP RES.(1608) 1/10W J 220 Ω RRXAJR5Z0221
R358 CHIP RES.(1608) 1/10W J 1.5k Ω RRXAJR5Z0152
R360 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R361 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R401 CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R402 CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R403 CHIP RES.(1608) 1/10W J 47k Ω RRXAJR5Z0473
R404 CARBON RES. 1/6W J 100 Ω or RCX6JATZ0101
CARBON RES. 1/4W J 100 Ω RCX4JATZ0101
R407 CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R408 CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
R409 CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R411 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R412 CHIP RES.(1608) 1/10W J 27k Ω RRXAJR5Z0273
R413 CHIP RES.(1608) 1/10W J 330k Ω RRXAJR5Z0334
R414 CHIP RES.(1608) 1/10W J 120 Ω RRXAJR5Z0121
R415 CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
R416 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R417 CHIP RES.(1608) 1/10W J 560 Ω RRXAJR5Z0561
R418 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R421 CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
R422 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R423 A CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R424 A CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R425 A CHIP RES.(1608) 1/10W J 68k Ω RRXAJR5Z0683
R425 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R426 A CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
Ref. No. Mark Description Part No.
R426 B CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R427 A CHIP RES.(1608) 1/10W J 68k Ω RRXAJR5Z0683
R428 A CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
R429 CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
R430 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R431 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R451 B CHIP RES.(1608) 1/10W J 8.2k Ω RRXAJR5Z0822
R452 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R453 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R454 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R455 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R456 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R457 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R458 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R459 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R460 B CHIP RES.(1608) 1/10W J 470 Ω RRXAJR5Z0471
R461 B CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R462 B CHIP RES.(1608) 1/10W J 2.7k Ω RRXAJR5Z0272
R463 B CHIP RES.(1608) 1/10W J 8.2k Ω RRXAJR5Z0822
R464 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R465 B CHIP RES.(1608) 1/10W J 8.2k Ω RRXAJR5Z0822
R466 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R467 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R468 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R469 B CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R470 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R471 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R472 B CHIP RES.(1608) 1/10W J 150 Ω RRXAJR5Z0151
R473 B CHIP RES.(1608) 1/10W J 150 Ω RRXAJR5Z0151
R474 B CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R475 B CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R476 B CHIP RES.(1608) 1/10W J 33 Ω RRXAJR5Z0330
R477 B CHIP RES.(1608) 1/10W J 33 Ω RRXAJR5Z0330
R478 B CHIP RES.(1608) 1/10W J 22k Ω RRXAJR5Z0223
R479 B CHIP RES.(1608) 1/10W J 6.8k Ω RRXAJR5Z0682
R480 B CHIP RES.(1608) 1/10W J 100 Ω RRXAJR5Z0101
R481 B CHIP RES.(1608) 1/10W J 100 Ω RRXAJR5Z0101
R501 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R502 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R503 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R504 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R505 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R506 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R509 CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R510 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R511 CHIP RES.(1608) 1/10W J 100k Ω RRXAJR5Z0104
R513 CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
R514 CHIP RES.(1608) 1/10W J 820 Ω RRXAJR5Z0821
R516 CHIP RES.(1608) 1/10W J 330k Ω RRXAJR5Z0334
R517 CHIP RES.(1608) 1/10W J 560 Ω RRXAJR5Z0561
R518 CHIP RES.(1608) 1/10W J 470 Ω RRXAJR5Z0471
R520 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R521 CHIP RES.(1608) 1/10W J 220k Ω RRXAJR5Z0224
R522 CHIP RES.(1608) 1/10W J 39k Ω RRXAJR5Z0393
R523 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R524 CHIP RES.(1608) 1/10W J 5.6k Ω RRXAJR5Z0562
R525 CHIP RES.(1608) 1/10W J 1.5k Ω RRXAJR5Z0152
R526 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R527 CHIP RES.(1608) 1/10W J 680 Ω RRXAJR5Z0681
R528 CHIP RES.(1608) 1/10W J 18k Ω RRXAJR5Z0183
R529 CARBON RES. 1/4W J 270 Ω RCX4JATZ0271
Ref. No. Mark Description Part No.
Page 53
20040715 1-15-8 HG242EL
R530 CHIP RES.(1608) 1/10W J 180 Ω RRXAJR5Z0181
R531 CHIP RES.(1608) 1/10W J 68k Ω RRXAJR5Z0683
R533 CHIP RES.(1608) 1/10W J 33k Ω RRXAJR5Z0333
R534 CARBON RES. 1/6W G 3.6k Ω or RCX6GATZ0362
CARBON RES. 1/4W G 3.6k Ω RCX4GATZ0362
R535 CARBON RES. 1/6W G 10k Ω or RCX6GATZ0103
CARBON RES. 1/4W G 10k Ω RCX4GATZ0103
R536 CARBON RES. 1/6W G 470 Ω or RCX6GATZ0471
CARBON RES. 1/4W G 470 Ω RCX4GATZ0471
R537 CARBON RES. 1/6W G 22k Ω or RCX6GATZ0223
CARBON RES. 1/4W G 22k Ω RCX4GATZ0223
R538 CARBON RES. 1/6W G 1.5k Ω or RCX6GATZ0152
CARBON RES. 1/4W G 1.5k Ω RCX4GATZ0152
R539 CARBON RES. 1/6W G 4.7k Ω or RCX6GATZ0472
CARBON RES. 1/4W G 4.7k Ω RCX4GATZ0472
R540 CHIP RES.(1608) 1/10W J 390k Ω RRXAJR5Z0394
R541 CHIP RES.(1608) 1/10W J 390k Ω RRXAJR5Z0394
R542 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R543 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R544 CHIP RES.(1608) 1/10W J 2.7k Ω RRXAJR5Z0272
R545 CHIP RES.(1608) 1/10W J 2.2k Ω RRXAJR5Z0222
R546 CHIP RES.(1608) 1/10W J 12k Ω RRXAJR5Z0123
R547 CHIP RES.(1608) 1/10W J 1.8k Ω RRXAJR5Z0182
R548 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R549 CHIP RES.(1608) 1/10W J 1.2k Ω RRXAJR5Z0122
R551 CHIP RES.(1608) 1/10W J 100 Ω RRXAJR5Z0101
R552 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R553 CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R556 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R558 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R561 A CARBON RES. 1/6W J 330 Ω or RCX6JATZ0331
A CARBON RES. 1/4W J 330 Ω RCX4JATZ0331
R562 A CARBON RES. 1/6W J 330 Ω or RCX6JATZ0331
A CARBON RES. 1/4W J 330 Ω RCX4JATZ0331
R563 A CARBON RES. 1/4W J 270 Ω RCX4JATZ0271
R564 A CARBON RES. 1/6W J 330 Ω or RCX6JATZ0331
A CARBON RES. 1/4W J 330 Ω RCX4JATZ0331
R565 A CARBON RES. 1/6W J 330 Ω or RCX6JATZ0331
A CARBON RES. 1/4W J 330 Ω RCX4JATZ0331
R566 B CHIP RES.(1608) 1/10W J 56k Ω RRXAJR5Z0563
R567 A CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R568 A CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R569 A CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R570 A CHIP RES.(1608) 1/10W J 3.9k Ω RRXAJR5Z0392
R601 B CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R602 A CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R603 A CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R604 B CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R605 B CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R606 A CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R611 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R613 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R701 CARBON RES. 1/6W J 1.8k Ω or RCX6JATZ0182
CARBON RES. 1/4W J 1.8k Ω RCX4JATZ0182
R702 CARBON RES. 1/6W J 1k Ω or RCX6JATZ0102
CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R703 CARBON RES. 1/6W J 1k Ω or RCX6JATZ0102
CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R706 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R707 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
R756 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
Ref. No. Mark Description Part No.
R757 B CHIP RES.(1608) 1/10W J 75 Ω RRXAJR5Z0750
R758 B CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R759 B CHIP RES.(1608) 1/10W J 4.7k Ω RRXAJR5Z0472
R851 CHIP RES.(1608) 1/10W J 1.5k Ω RRXAJR5Z0152
R852 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R853 CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
SWITCHES
SW501 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW502 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW503 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW504 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW505 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW506 LEAF SWITCH MXS01830MVP0 SSC0101MCE03
SW507 ROTARY MODE SWITCH SSS-53MD SSR0106KB003
SW509 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW510 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW511 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
SW512 TACT SWITCH KSM0614B or SST0101HH013
TACT SWITCH SKQSAF001A or SST0101AL041
TACT SWITCH TC-1104(H=9.5) SST0101DNG01
MISCELLANEOUS
2B7 SHIELD ASSEMBLY HG470ED 0VM416072
2B8 BUSH, LED(F) H3700UD 0VM409508
2B46 ROHM HOLDER H7770JD 0VM304573
A4 B JACK BOARD(U27 FTZ) HE480ED 0VM203840
AC001 ! AC CORD PQ8B1V51H0A-05B or WAB0182LW004
! AC CORD PE8B2V51H0A-05B WAB0182LW006
F001! FUSE T1.6AL/250V or PAGC20BW3162
! FUSE 50T016H 1.6A/250V PAGH20BHV162
FH001 FUSE HOLDER MSF-015 or XH01Z00LY001
FUSE HOLDER DFH-001 XH01Z00RP001
FH002 FUSE HOLDER MSF-015 or XH01Z00LY001
FUSE HOLDER DFH-001 XH01Z00RP001
FP562 B LED DISPLAY LFU-4421-2003A NP8Z4212003A
J902 BEAD CORE B16 RH 3.5X10X1.3 XL03010XM001
JK756 B RCA JACK(YELLOW) MSP-281V4-B JXRL010LY003
JK757 B RCA JACK(WHITE) MSP-281V1-B JXRL010LY005
JK758 B RCA JACK(RED) MSP-281V3-A JYRL010LY002
JW001 A FLAT CABLE, 7P AWG26#2651/P2.0/150 WX3807S6FF15
JW001 B FLAT CABLE, 11P AWG26#2651/P1.25/150 WX1HC460-002
JW002 A FLAT CABLE, 8P AWG26#2651/P1.25/150 WX1HC267-001
JW002 B FLAT CABLE, 11P AWG26#2651/P1.25/150 WX1HC460-002
PS503 PHOTO INTERRUPTER RPI-302C70 QPWZP1302C70
RS501 REMOTE RECEIVER MIM-93M9DKF or USESJRSUNT03
Ref. No. Mark Description Part No.
Page 54
20040715 1-15-9 HG242EL
SUB JACK CBA
JACK CBA
REMOTE RECEIVER PIC-37042LQ USESJRSKK038
T001! SWITCHING TRANSFORMER 04749 or LTT00EPKT160
! PULSE TRANS. BCK-25-060D LTT00EPXB016
TP301 PCB JUMPER D0.6-P10.0 JW10.0T
TP501 PCB JUMPER D0.6-P6.0 JW6.0T
TP502 PCB JUMPER D0.6-P5.0 JW5.0T
TP506 PCB JUMPER D0.6-P5.0 JW5.0T
TP507 PCB JUMPER D0.6-P6.0 JW6.0T
TU701 A TUNER UNIT TMDG1-662A UTUNPLJAL015
TU701 B TUNER UNIT TMDG2-662A UTUNPLJAL016
VR501 CARBON P.O.T. 100k Ω B VRCB104HH014
X301 X'TAL 4.433619MHz or FXC445LLN001
X'TAL 4.433619MHz 1811388
X501 X'TAL 12.000MHz FXD126LDS001
X502 X'TAL 32.768kHz(20PPM) or FXC323LQUA01
X'TAL 32.768kHz(20PPM) FXC323LDS002
Ref. No. Mark Description Part No.
B SUB JACK CBA (MCV-B)
Consists of the following:
-----------
CAPACITORS
C751 B CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C752 B CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
RESISTORS
R751 B CHIP RES.(1608) 1/10W J 820 Ω RRXAJR5Z0821
R752 B CHIP RES.(1608) 1/10W J 820 Ω RRXAJR5Z0821
MISCELLANEOUS
JK751 B RCA JACK MSP-282V-12 PBSN JXRL030LY011
JW003 B FLAT CABLE, 3P AWG26#2651/P2.0/200 WX1HE480-001
Ref. No. Mark Description Part No.
JACK CBA (MCV-C)
Consists of the following:
-----------
CAPACITORS
C101 B CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C102 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C103 B CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
B CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C104 CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C105 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104
CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V or CHD1EZ30F104
CHIP CERAMIC CAP. FZ Z 0.1µF/ 50V CHD1JZ3FZ104
C107 ELECTROLYTIC CAP. 1µF/50V M H7 CE1JMAVSL1R0
C108 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102
C109 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C110 B CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C111 B CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
B CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C112 CHIP CERAMIC CAP.(1608) CH J 470pF/50V orCHD1JJ3CH471
CHIP CERAMIC CAP. CG J 470pF/50V CHD1JJ3CG471
C113 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222
C115 ELECTROLYTIC CAP. 100µF/16V M H7 CE1CMAVSL101
C116 ELECTROLYTIC CAP. 470µF/ 6.3V M CE0KMASTL471
C117 ELECTROLYTIC CAP. 470µF/ 6.3V M CE0KMASTL471
Ref. No. Mark Description Part No.
DIODES
D101 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D102 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D103 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
D105 ZENER DIODE DZ-11BSAT265 or NDTA00DZ11BS
ZENER DIODE MTZJT-7711A QDTA00MTZJ11
COILS
L101 BEAD CORE B16 RH 3.5X10X1.3 XL03010XM001
L102 BEAD CORE B16 RH 3.5X10X1.3 XL03010XM001
TRANSISTORS
Q101 TRANSISTOR KTA1266(GR) or NQS40KTA1266
TRANSISTOR 2SA1015-GR(TPE2) QQS102SA1015
Q102 TRANSISTOR KTA1266(GR) or NQS40KTA1266
TRANSISTOR 2SA1015-GR(TPE2) QQS102SA1015
RESISTORS
R101 A CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R101 B CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R102 A CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R103 B CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R104 B CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
B CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R105 A CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
A CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R106 CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R108 CARBON RES. 1/4W J 68 Ω RCX4JATZ0680
R109 CHIP RES.(1608) 1/10W J 75 Ω RRXAJR5Z0750
R110 A CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R110 B CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R111 A CARBON RES. 1/4W J 1k Ω RCX4JATZ0102
R112 B CARBON RES. 1/4W J 820 Ω RCX4JATZ0821
R113 B CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
B CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R114 A CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
A CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R115 CARBON RES. 1/6W J 4.7k Ω or RCX6JATZ0472
CARBON RES. 1/4W J 4.7k Ω RCX4JATZ0472
R116 CARBON RES. 1/6W J 15k Ω or RCX6JATZ0153
CARBON RES. 1/4W J 15k Ω RCX4JATZ0153
R117 CHIP RES.(1608) 1/10W J 10k Ω RRXAJR5Z0103
R118 CARBON RES. 1/4W J 68 Ω RCX4JATZ0680
R119 CHIP RES.(1608) 1/10W J 75 Ω RRXAJR5Z0750
R120 CARBON RES. 1/6W J 680 Ω or RCX6JATZ0681
CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R123 CHIP RES.(1608) 1/10W J 220 Ω RRXAJR5Z0221
R125 CARBON RES. 1/6W J 680 Ω or RCX6JATZ0681
CARBON RES. 1/4W J 680 Ω RCX4JATZ0681
R126 CHIP RES.(1608) 1/10W J 220 Ω RRXAJR5Z0221
R127 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
MISCELLANEOUS
2L022 SCREW, P-TIGHT M3X10 WASHER HEAD+ GCMP3100
A5 JACK BOARD(2-21P) HE470ED 0VM203835
JK101 RGB CONNECTOR MRC-021V-01 JXGL210LY002
JK102 RGB CONNECTOR MRC-021V-01 JXGL210LY002
Ref. No. Mark Description Part No.
Page 55
20040715 1-15-10 HG242EL
SENSOR CBA
AFV CBA
Ref. No. Mark Description Part No.
SENSOR CBA
Consists of the following:
0VSA14893
TRANSISTORS
Q504 PHOTO TRANSISTOR PT204-6B-12 or NPWZT2046B12
PHOTO TRANSISTOR MID-32A22F NPWZ1D32A22F
Q505 PHOTO TRANSISTOR PT204-6B-12 or NPWZT2046B12
PHOTO TRANSISTOR MID-32A22F NPWZ1D32A22F
Ref. No. Mark Description Part No.
BAFV CBA
Consists of the following:
0VSA14914
CAPACITORS
C1 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF /25V or CHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C4 B CHIP CERAMIC CAP. CH J 56pF/50V or CHD1JJ3CH560
B CHIP CERAMIC CAP. CG J 56pF/50V CHD1JJ3CG560
C5 B CHIP CERAMIC CAP.(1608) CH J 22pF/50V or CHD1JJ3CH220
B CHIP CERAMIC CAP. CG J 22pF/50V CHD1JJ3CG220
C6 B CHIP CERAMIC CAP. CH J 56pF/50V or CHD1JJ3CH560
B CHIP CERAMIC CAP. CG J 56pF/50V CHD1JJ3CG560
C7 B CHIP CERAMIC CAP. CH C 3pF/50V or CHD1JC3CH3R0
B CHIP CERAMIC CAP. CJ C 3pF/50V or CHD1JC3CJ3R0
B CHIP CERAMIC CAP. CH D 3pF/50V CHD1JD3CH3R0
C8 B CHIP CERAMIC CAP. CH C 3pF/50V or CHD1JC3CH3R0
B CHIP CERAMIC CAP. CJ C 3pF/50V or CHD1JC3CJ3R0
B CHIP CERAMIC CAP. CH D 3pF/50V CHD1JD3CH3R0
C11 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C12 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMASSL100
C13 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C14 B CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103
C15 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMASSL100
C16 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMASSL100
C17 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF /25V or CHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C19 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF /25V or CHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C20 B ELECTROLYTIC CAP. 3.3µF/50V M H7 CE1JMASSL3R3
C21 B CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V or CHD1JZ30F104
B CHIP CERAMIC CAP.(1608) F Z 0.1µF /25V or CHD1EZ30F104
B CHIP CERAMIC CAP. FZ Z 0.1µF/50V CHD1JZ3FZ104
C22 B ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMASSL100
C24 B ELECTROLYTIC CAP. 0.22µF/50V M H7 CE1JMASSLR22
CONNECTOR
CN1 B ANGLE PIN HEADER, 9P 6029B-1-09Z003-T 5700069
DIODES
D2 B SWITCHING DIODE 1N4148M or NDTZ01N4148M
B SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
ICS
IC1 B IC:AUDIO PROCESSOR MSP3417G-QG-B8 orNSZBA0SP3002
B IC:AUDIO PROCESSOR MSP3417G-QG-B8-V3NSZBA0SP3005
COILS
L1 B INDUCTOR 10µH-K-26T LLAXKATTU100
L2 B PCB JUMPER D0.6-P5.0 JW5.0T
L3 B INDUCTOR 18µH-K-26T LLAXKATTU180
L4 B INDUCTOR 10µH-K-26T LLAXKATTU100
RESISTORS
R1 B CHIP RES.(1608) 1/10W J 1k Ω RRXAJR5Z0102
R4 B CHIP RES.(1608) 1/10W J 120k Ω RRXAJR5Z0124
R5 B CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000
MISCELLANEOUS
X1 B X'TAL 18.432MHz FXD186LLN001
Ref. No. Mark Description Part No.
Page 56
DECK MECHANISM SECTION
VIDEO CASSETTE RECORDER
29B-250/29B-750
TABLE OF CONTENTS
Standard Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-1
Service Fixture and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-1
Mechanical Alignment Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3-1
Disassembly / Assembly Procedures of Deck Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4-1
Alignment Procedures of Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5-1
Deck Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6-1
Deck Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7-1
Sec. 2: Deck Mechanism Section
I Standard Maintenance
I Mechanism Alignment Procedures
I Disassembly / Assembly of Mechanism
I Deck Exploded Views
I Deck Parts List
Page 57
2-1-1 U29PHSMEN
STANDARD MAINTENANCE
Service Schedule of Components
This maintenance chart shows you the standard of replacement and cleaning time for each part.
Because those may replace depending on environment and purpose for use, use the chart for reference.
Notes:
1.Clean all parts for the tape transport (Upper Drum with Video Head / Pinch Roller / ACE Head / FE Head) using
90% lsopropyl Alcohol.
2.After cleaning the parts, do all DECK ADJUSTMENTS.
3.For the reference numbers listed above, refer to Deck Exploded Views.
* B73 ------ Recording model only
* B86 ------ Not used in 2 head model.
h: Hours : Cleaning I: Replace
Deck Periodic Service Schedule
Ref.No. Part Name 1,000 h 2,000 h 3,000 h 4,000 h
B2 Cylinder Assembly
II
B3
Loading Motor Assembly
I
B8
Pulley Assembly
II
B587 Tension Lever Assembly
II
B31
ACE Head Assembly
I
B573, B574
Reel S, Reel T
I
B37 Capstan Motor
II
B52
Cap Belt
II
*B73
FE Head
I
*B86 F Brake Assembly (HI) II
B133
Idler Assembly (HI)
II
B410
Pinch Arm Assembly
II
B414 M Brake (SP) Assembly (HI) II
B416
M Brake (TU) Assembly (HI)
II
B525
LDG Belt
II
Page 58
2-1-2 U29PHSMEN
Cleaning
Cleaning of Video Head
Clean the head with a head cleaning stick or chamois
cloth.
Procedure
1.Remove the top cabinet.
2.Put on a glove (thin type) to avoid touching the
upper and lower drum with your bare hand.
3.Put a few drops of 90% Isopropyl alcohol on the
head cleaning stick or on the chamois cloth and,
by slightly pressing it against the head tip, turn the
upper drum to the right and to the left.
Notes:
1.The video head surface is made of very hard
material, but since it is very thin, avoid cleaning it
vertically.
2.Wait for the cleaned part to dry thoroughly before
operating the unit.
3.Do not reuse a stained head cleaning stick or a
stained chamois cloth.
Cleaning of ACE Head
Clean the head with a cotton swab.
Procedure
1.Remove the top cabinet.
2.Dip the cotton swab in 90% isopropyl alcohol and
clean the ACE Head. Be careful not to damage the
upper drum and other tape running parts.
Notes:
1.Avoid cleaning the ACE Head vertically.
2.Wait for the cleaned part to dry thoroughly before
operating the unit or damage may occur.
Do Not !
Cleaning Stick
Upper
Cylinder
Video Head
Do Not touch
with your bare
hand!
ACE Head
Page 59
2-2-1 U29PFIX
SERVICE FIXTURE AND TOOLS
J-1-1, J-1-2
J-2
J-3
J-4
J-5
Ref. No. Name Part No. Adjustment
J-1-1 Alignment Tape FL6A Head Adjustment of ACE Head
J-1-2 Alignment Tape FL6N8
(2 Head model)
FL6NS8
(4 Head model)
Azimuth and X Value Adjustment of ACE Head /
Adjustment of Envelope Waveform
J-2 Guide Roller Adj. Screwdriver Available
Locally
Guide Roller
J-3 Mirror Available
Locally
Tape Transportation Check
J-4 Azimuth Adj. Screwdriver + Available
Locally
ACE Head Height
J-5 Flat Screwdriver - Available
Locally
X Value
Page 60
2-3-1 HG240MA
MECHANICAL ALIGNMENT PROCEDURES
Explanation of alignment for the tape to correctly run
starts on the next page. Refer to the information below
on this page if a tape gets stuck, for example, in the
mechanism due to some electrical trouble of the unit.
Service Information
A. Method for Manual Tape Loading/Unloading
To load a cassette tape manually:
1. Disconnect the AC plug.
2. Remove the Top Case and Front Assembly.
3. Insert a cassette tape. Though the tape will not be
automatically loaded, make sure that the cassette
tape is all the way in at the inlet of the Cassette
Holder. To confirm this, lightly push the cassette
tape further in and see if the tape comes back out,
by a spring motion, just as much as you have
pushed in.
4. Turn the LDG Belt in the appropriate direction
shown in Fig. M1 for a minute or two to complete
this task.
To unload a cassette tape manually:
1. Disconnect the AC plug.
2. Remove the Top Case and Front Assembly.
3. Make sure that the Moving guide preparations are
in the Eject Position.
4. Turn the LDG Belt in the appropriate direction
shown in Fig. M1 until the Moving guide preparations come to the Eject Position. Stop turning when
the preparations begin clicking or can not be
moved further. However, the tape will be left wound
around the cylinder.
5. Turn the LDG Belt in the appropriate direction continuously, and the cassette tape will be ejected.
Allow a minute or two to complete this task.
B. Method to place the Cassette Holder in the tape-
loaded position without a cassette tape
1. Disconnect the AC Plug.
2. Remove the Top Case and Front Assembly.
3. Turn the LDG Belt in the appropriate direction
shown in Fig. M1. Release the locking tabs shown
in Fig. M1 and continue turning the LDG Belt until
the Cassette Holder comes to the tape-loaded
position. Allow a minute or two to complete this
task.
Moving guide T preparation
(Eject Position)
LDG Belt
Push the locking tab gently to unlock
when loading without a cassette.
Side View
Moving guide S preparation
(Eject Position)
Push the tape
to load it.
UNLOAD
/EJECT
LOAD
Fig. M1
Top View
Fig. M2
Bottom View
Cam Gear
LDG Belt (B)
UNLOAD
/EJECT
Page 61
2-3-2 HG240MA
1. Tape Interchangeability Alignment
Note:
To do these alignment procedures, make sure that the
Tracking Control Circuit is set to the preset position
every time a tape is loaded or unloaded. (Refer to
page 2-3-4, procedure 1-C, step 2.)
Equipment required:
Dual Trace Oscilloscope
VHS Alignment Tape (FL6N8 --- 2 head model,
FL6NS8 --- 4 head model)
Guide Roller Adj. Screwdriver
Flat Screwdriver (Purchase Locally)
Note: Before starting this Mechanical Alignment, do all
Electrical Adjustment procedures.
Adjust the X Value for maximum envelope.
(Page 2-3-3) (Use Alignment Tape.)
Check to see that the tape is not creasing
and that there is no slack on the supply
and take-up side Guide Rollers.
(Use a blank tape.)
Adjust the height of the Guide Rollers
(Supply side and take-up side).
(Use a blank tape.) (Page 2-3-3)
Loading (Use a blank tape.)
Adjust the envelope. (Page 2-3-4)
Check the envelope.
Adjust the Audio Section.
(Azimuth Alignment) (Page 2-3-4)
Check the audio output.
Check the following:
1. X Value (Page 2-3-3)
2. Envelope (Page 2-3-4)
Adjust the X value and envelope.
No good
Completion
No good
OK
OK
OK
No good
No good
OK
Flowchart of Alignment for tape traveling
1-A
1-A
1-B
1-C
1-C
1-D
1-D
1-B, 1-C
1-B, 1-C
Do the final tape-traveling test to see that
the tape runs normally in play mode without creasing or slacking.
OK
Check to see that the tape is not creasing
and that there is no slack on the REV Post.
(Use a blank tape.)
1-E
1-A
Page 62
2-3-3 HG240MA
1-A. Preliminary/Final Checking and
Alignment of Tape Path
Purpose:
To make sure that the tape path is well stabilized.
Symptom of Misalignment:
If the tape path is unstable, the tape will be damaged.
Note: Do not use an Alignment Tape for this procedure. If the unit is not correctly aligned, the tape may
be damaged.
1. Playback a blank cassette tape and check to see
that the tape runs without creasing at Guide Rollers
[2] and [3], and at points A and B on the lead surface. (Refer to Fig. M3 and M4.)
2. If creasing is apparent, align the height of the guide
rollers by turning the top of Guide Rollers [2] and
[3] with a Guide Roller Adj. Screwdriver. (Refer to
Fig. M3 and M5.)
3. Check to see that the tape runs without creasing at
Take-up Guide Post [4] or without snaking between
Guide Roller [3] and ACE Head. (Fig. M3 and M5)
4. If creasing or snaking is apparent, adjust the Tilt
Adj. Screw of the ACE Head. (Fig. M6)
1-B. X Value Alignment
Purpose:
To obtain maximum PB FM envelope signal at the preset position of the Tracking Control Circuit, align the
Horizontal Position of the ACE Head.
Symptom of Misalignment:
If the Horizontal Position of the ACE Head is not properly aligned, maximum PB FM envelope cannot be
obtained at the preset position of the Tracking Control
Circuit.
1. Connect the oscilloscope to TP301 (C-PB) and
TP501 (CTL) on the Main CBA. Use TP502 (RFSW) as a trigger.
2. Playback the Gray Scale of the Alignment Tape
(FL6N8 --- 2 head model, FL6NS8 --- 4 head
model) and confirm that the PB FM signal is
present.
3. Set the Tracking Control Circuit to the preset position by pressing CH UP button on the remote control unit then “PLAY” button on the unit. (Refer to
note on bottom of page 2-3-4.)
4. Use the Flat Screwdriver so that the PB FM signal
at TP301 (C-PB) is maximum. (Fig. M6)
Guide Roller [2]
Guide Roller [3]
A
B
Take-up Guide Post [4]
ACE Head
Fig. M3
Lead Surface of Cylinder
Tape
Fig. M4
Take-up Guide
Post
Tape
Guide Roller
Tape
Correct
Incorrect
Fig. M5
Azimuth Adj. Screw
Flat
Screwdriver
Tilt Adj. Screw
ACE Head
Fig. M6
Page 63
2-3-4 HG240MA
5. To shift the CTL waveform, press CH UP or CH
DOWN button on the remote control unit. Then
make sure that the maximum output position of PB
FM envelope signal become within
±2ms from pre-
set position.
6. Set the Tracking Control Circuit to the preset position by pressing CH UP button on the remote control unit. and then “PLAY” button.
1-C. Checking/Adjustment of Envelope
Waveform
Purpose:
To achieve a satisfactory picture, adjust the PB FM
envelope becomes as flat as possible.
Symptom of Misalignment:
If the envelope output is poor, noise will appear in the
picture. The tracking will then lose precision and the
playback picture will be distorted by any slight variation of the Tracking Control Circuit.
1. Connect the oscilloscope to TP301 (C-PB) on the
Main CBA. Use TP502 (RF-SW) as a trigger.
2. Playback the Gray Scale on the Alignment Tape
(FL6N8 --- 2 head model, FL6NS8 --- 4 head
model). Set the Tracking Control Circuit to the preset position by pressing CH UP button and then
“PLAY” button on the unit. Adjust the height of
Guide Rollers [2] and [3] (Fig. M3, Page 2-3-3)
watching the oscilloscope display so that the envelope becomes as flat as possible. To do this adjustment, turn the top of the Guide Roller with the
Guide Roller Adj. Screwdriver.
3. If the envelope is as shown in Fig. M7, adjust the
height of Guide Roller [2] (Refer to Fig. M3) so that
the waveform looks like the one shown in Fig. M9.
4. If the envelope is as shown in Fig. M8, adjust the
height of Guide Roller [3] (Refer to Fig. M3) so that
the waveform looks like the one shown in Fig. M9.
5. When Guide Rollers [2] and [3] (Refer to Fig. M3)
are aligned properly, there is no envelope drop
either at the beginning or end of track as shown in
Fig. M9.
Note: Upon completion of the adjustment of Guide
Rollers [2] and [3] (Refer to Fig. M3), check the X
Value by pushing the CH UP or DOWN buttons alternately, to check the symmetry of the envelope. Check
the number of pushes to ensure preset position. The
number of pushes CH UP button to achieve 1/2 level of
envelope should match the number of pushes CH
DOWN button from center. If required, redo the “X
Value Alignment.”
No Good
Good
FM envelope output signal is low.
2ms
FM envelope signal
CTL signal
Center Position
FM envelope output signal
is adjusted at maximum.
Fig. M7
Dropping envelope level at the beginning of track.
Fig. M8
Dropping envelope level at the end of track.
Fig. M9
Envelope is adjusted properly. (No envelope drop)
Fig. M10
Page 64
2-3-5 HG240MA
1-D. Azimuth Alignment of Audio/Con-
trol/ Erase Head
Purpose:
To correct the Azimuth alignment so that the Audio/
Control/Erase Head meets tape tracks properly.
Symptom of Misalignment:
If the position of the Audio/Control/Erase Head is not
properly aligned, the Audio S/N Ratio or Frequency
Response will be poor.
1. Connect the oscilloscope to the audio output jack
on the rear side of the deck.
2. Playback the alignment tape (FL6N8 --- 2 head
model, FL6NS8 --- 4 head model) and confirm that
the audio signal output level is 8kHz.
3. Adjust Azimuth Adj. Screw so that the output level
on the AC Voltmeter or the waveform on the oscilloscope is at maximum. (Fig. M6)
Note: Upon completion of the adjustment of Azimuth
Adj. Screw, check the X Value by pushing the CH UP
or DOWN buttons alternately, to check the symmetry
of the envelope. Check the number of pushes to
ensure preset position. The number of pushes CH UP
button to achieve 1/2 level of envelope should match
the number of pushes CH DOWN button from center. If
required, redo the “X Value Alignment.”
1-E. Checking and Alignment of Tape
Path during reversing
Purpose:
To make sure that the tape path is well stabilized during reversing.
Symptom of Misalignment:
If the tape path is unstable during reversing, the tape
will be damaged.
Note: Do not use an Alignment Tape for this procedure. If the unit is not correctly aligned, the tape may
be damaged.
1. Insert a black cassette tape into the tray and set
the unit to REV. Then confirm if the tape has been
curled up or bent at the Take-up Guide Post[4] or
REV Post[5]. (Refer to Fig. M11 and M12.)
2. When the tape has been curled up or bent, turn the
alignment screw to adjust the height of REV Post.
(Refer to Fig. M11 and M13.)
Take-up Guide Post [4]
REV Post [5]
Fig. M11
Take-up Guide
Post
Tape
REV Post
Tape
Correct
Incorrect
Fig. M12
Fig. M13
Tape Guide
Assembly
Alignment
Screw
Page 65
2-4-1 U29PHSDA
DISASSEMBLY/ASSEMBLY PROCEDURES
OF DECK MECHANISM
Before following the procedures described below, be sure to remove the deck assembly from the cabinet. (Refer to
CABINET DISASSEMBLY INSTRUCTIONS.)
All the following procedures, including those for adjustment and replacement of parts, should be done in Eject
mode; see the positions of [44] and [45] in Fig. DM1H on page 2-4-3. When reassembling, follow the steps in
reverse order.
STEP
/LOC.
No.
START-
ING
No.
PART
REMOVAL INSTALLATION
Fig. No.
REMOVE/*UNHOOK/
UNLOCK/RELEASE/
UNPLUG/DESOLDER
ADJUSTMENT
CONDITION
[1] [1] Guide Holder A T DM3H 2(S-1)
[2] [1]
Cassette Holder
Assembly
TDM4H
[3] [2] Slider (SP) T DM5H (S-1A), *(L-1)
[4] [2] Slider (TU) T DM5H *(L-2)
[5] [4] Lock Lever T DM5H *(L-3), *(P-1)
[6] [2] Cassette Plate T DM5H
[7] [7] Cylinder Assembly T DM1H, DM6H Desolder, 3(S-2)
[8] [8]
Loading Motor
Assembly
TDM1H, DM7H
Desolder, LDG Belt,
2(S-3)
[9] [9] ACE Head Assembly T DM1H, DM7H (S-4)
[10] [2]
Tape Guide Arm
Assembly
T DM1H, DM8H-1 *(P-2)
[11] [10] C Door Opener T DM1H, DM8H-1 (S-4A), *(L-4)
[12] [11] Pinch Arm (B) T
DM1H, DM8H-1,
DM8H-2
*(P-3)
[13] [12]
Pinch Arm (A)
Assembly
T
DM1H, DM8H-1,
DM8H-2
[14] [14] FE Head T DM1H, DM9H (S-5)
[15] [15] Prism T DM1H, DM9H (S-6)
[16] [2] Slider Shaft T DM10H *(L-5)
[17] [16] C Drive Lever (SP) T DM10H
[18] [16] C Drive Lever (TU) T DM10H (S-7), *(P-4)
[19] [19] Capstan Motor B DM2H, DM11H 3(S-8), Cap Belt
[20]
[20]
Clutch Assembly (HI) B DM2H, DM12H (C-1)
[21] [20] Center Gear B DM12H
*[22]
[22]
F Brake Assembly (HI) B DM2H, DM12H *(L-6)
[23] [22] Worm Holder B DM2H, DM13H-1 (S-9), *(L-7), *(L-8)
[24] [22]
Pulley Assembly (HI) B DM2H, DM13H-1
[25]
[25]
Mode Gear (LM) B DM2H, DM13H-1 (C-2)
[26]
[20],[25]
Mode Lever (HI) B
DM2H, DM13H-1,
DM13H-2
(C-3)
[27]
[22],[23],
[26]
Cam Gear (A) (HI) B
DM2H, DM13H-1,
DM13H-2
(C-4)
(+)Refer to Alignment
Sec.Page 2-5-1
[28] [26]
TR Gear C B DM2H, DM13H-1 (C-5)
[29] [28]
TR Gear Spring B DM13H-1
[30] [29] TR Gear A/B B DM13H-1
[31] [31]
FF Arm (HI) B DM1H, DM14H
[32] [26]
Idler Assembly (HI) B DM1H, DM14H *(L-9)
Page 66
2-4-2 U29PHSDA
(1): Follow steps in sequence. When reassembling, follow the steps in reverse order.
These numbers are also used as identification (location) No. of parts in the figures.
(2): Indicates the part to start disassembling with in order to disassemble the part in column (1).
(3): Name of the part
(4): Location of the part: T=Top B=Bottom R=Right L=Left
(5): Figure Number
(6): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered.
P=Spring, W=Washer, C=Cut Washer, S=Screw, *=Unhook, Unlock, Release, Unplug, or Desolder
e.g., 2(L-2) = two Locking Tabs (L-2).
(7): Adjustment Information for Installation
(+):Refer to Deck Exploded Views for lubrication.
.
* [ 22 ] F Brake Assembly (HI) is not used in 2 head model.
[33] [26]
BT Arm B DM2H, DM14H *(P-5)
[34] [26]
Loading Arm (SP)
Assembly
BDM2H, DM14H
(+)Refer to Alignment
Sec.Page 2-5-1
[35] [34]
Loading Arm (TU)
Assembly
BDM2H, DM14H
(+)Refer to Alignment
Sec.Page 2-5-1
[36] [16],[26]
M Brake (TU) Assembly
(HI)
TDM1H, DM15H
[37] [2],[26]
M Brake (SP) Assembly
(HI)
T DM1H, DM15H *(P-6)
[38] [37]
Tension Lever
Assembly
TDM1H, DM15H
[39] [38] T Lever Holder T DM15H *(L-10)
[40] [40]
M Gear (HI) T DM1H, DM15H (C-6)
[41] [15],[40]
Sensor Gear (HI) T DM1H, DM15H (C-7)
[42] [36],[40] Reel T T DM1H, DM15H
[43] [38] Reel S T DM1H, DM15H
[44] [34],[38]
Moving Guide S
Preparation
T DM1H, DM16H (S-11), Slide Plate
[45] [35]
Moving Guide T
Preparation
TDM1H, DM16H
[46] [19] TG Post Assembly T DM1H, DM16H *(L-11)
[47] [27] Rack Assembly R DM17H
(+)Refer to Alignment
Sec.Page 2-5-1
[48] [47] F Door Opener R DM17H
[49] [49] Cleaner Assembly T DM1H, DM6H
[50] [49] CL Post T DM6H *(L-12)
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
↓
(6)
↓
(7)
STEP
/LOC.
No.
START-
ING
No.
PART
REMOVAL INSTALLATION
Fig. No.
REMOVE/*UNHOOK/
UNLOCK/RELEASE/
UNPLUG/DESOLDER
ADJUSTMENT
CONDITION
Page 67
2-4-3 U29PHSDA
[14]
[13]
[11]
[10]
[12]
[7] [49] [8]
[32][43] [41] [40][31] [42]
[45][44] [46][9]
[36]
[15]
[38]
[37]
Fig. DM1H
Top View
[34]
[19]
[35]
[25]
[26]
[24]
[23]
[27]
[33][20][28][22]
Fig. DM2H
Bottom View
Page 68
2-4-4 U29PHSDA
[1]
(S-1)
(S-1)
Fig. DM3H
[2]
Locking tab
View for A
First, while pushing the locking tab as
shown in the right, slide and pull up the right
side on [2] to release Pin A and Pin B from
the slots A.
Then, remove Pin C and Pin D on [2] from
the slots B as shown.
Pin A
Slots B
Pin C
Pin B
Pin D
Slot A
Slot A
Fig. DM4H
Pull up
Slide
1
2
A
[3]
[6]
[6]
(L-2)
Pin A
Hole A
Pin B
Hole B
(L-1)
First, insert [6] diagonally in [3] as shown below. Then,
install [6] in [3] while pushing (L-1) in a direction of
arrow. After installing [6] in [3], confirm that pin A of [3]
enters hole A of [6] properly.
Installation of [3] and [6]
View for A
2
1
[4]
Install [6] in [4] while pulling (L-2) in a direction of
arrow. After installing [6] in [4], confirm that pin B of [4]
enters hole B of [6] properly.
Installation of [4] and [6]
View for B
[3]
[4]
[5]
[6]
(L-1)
(L-2)
(P-1)
(L-3)
(S-1A)
A
B
Fig. DM5H
Page 69
2-4-5 U29PHSDA
A
(S-2)
[7]
(L-12)
[49]
[50]
Fig. DM6H
View for A
Desolder
from bottom
Lead with
Red Stripe
[8]
[9]
(S-4)
(S-3)
LDG
Belt
View for A
Desolder
from bottom
Lead with White Stripe
A
[8]
Fig. DM7H
[11]
[13]
[12]
[10]
(L-4)
(P-3)
(P-2)
Fig. DM8H-1
Pin of [12]
Pin of [10]
Groove of [27]
View for A
When reassembling [10] and
[12], confirm that pin of [10]
and pin of [12] are in the
groove of [27] as shown.
[27]
Removal of [11]
1) Remove screw (S-4A).
2) Unhook spring (P-2).
3) Release (L-4) while
holding [12] with a
finger.
4) Loosen a finger
holding [12] and
remove [11].
A
(S-4A)
Page 70
2-4-6 U29PHSDA
Installation of [13] and [12]
Pin of [12]
Groove of [27]
Hook spring (P-3) up to [12]
and [13], then install then to
the specified position so that
[12] will be floated slightly
while holding [12] and [13].
(Refer to Fig. A.)
Fig. A
[13]
[12]
(P-3)
Fig. B (Top view)
Install pin of [12] in groove of [27].
(Refer to Fig. B.)
[27]
Hold [12] and [13] till groove of
pin of chassis looks and fit [13]
in notch of chassis. Then, turn
a few [13] while holding [12].
(Refer to Fig. C.)
Fig. C
Groove of
pin of chassis
Notch of
chassis
turn
[13]
[12]
Install [11] and [10] while holding [12].
(Refer to Fig. DM8H-1.)
Fig. DM8H-2
[14]
[15]
(S-6)
(S-5)
Fig. DM9H
[17]
[16]
(L-5)
[18]
(P-4)
(S-7)
Fig. DM10H
Page 71
2-4-7 U29PHSDA
[19]
Cap Belt
(S-8)
[19]
[20] Cap Belt
A
Installation position of Cap Belt
View for A
Fig. DM11H
(L-6)
[22]
[20]
(C-1)
[21]
[27]
Pin on [22]
Position of pin on [22]
turn
Fig. DM12H
Page 72
2-4-8 U29PHSDA
[27]
[31]
(C-3)
[26]
(C-4)
[25]
(C-2)
[28]
[29]
[30]
(C-5)
(S-9)
[24]
[23]
(L-7)
(L-8)
Fig. DM13H-1
[27]
[27]
[26]
Top View
First tooth on [47]
First groove on [27]
Align [26] and [27] as shown.
Pin of [36]
Pin of [33]
Position of Mode Lever when installed
Pin of [37]
Bottom View
Installation of [26]
When reassembling [27],
meet the first groove on
[27] to the first tooth on
[47] as shown.
Fig. DM13H-2
[32]
(L-9)
(P-5)
[34]
[35]
Refer to the Alignment
Section, Page 2-5-1.
[33]
Fig. DM14H
Page 73
2-4-9 U29PHSDA
[39]
(L-10)
[37]
(P-6)
[43]
[38]
[36]
[42]
[40]
[41]
(C-6)
(C-7)
turn
turn
turn
Fig. DM15H
[44]
[45]
[46]
(L-11)
Fig. DM16H
Slide Plate
(S-11)
[47]
[48]
Slide
Fig. DM17H
Page 74
2-5-1 U29PHSAPM
ALIGNMENT PROCEDURES OF MECHANISM
The following procedures describe how to align the
individual gears and levers that make up the tape loading/unloading mechanism. Since information about the
state of the mechanism is provided to the System
Control Circuit only through the Mode Switch, it is
essential that the correct relationship between individual gears and levers be maintained.
All alignments are to be performed with the mechanism in Eject mode, in the sequence given. Each
procedure assumes that all previous procedures have
been completed.
IMPORTANT:
If any one of these alignments is not performed properly, even if off by only one tooth, the unit will unload or
stop and it may result in damage to the mechanical or
electrical parts.
Alignment points in Eject Position
Alignment 1
Loading Arm (SP) and (TU) Assembly
Install Loading Arm (SP) and (TU) Assembly so that
their triangle marks point to each other as shown in
Fig. AL2.
Alignment 2
Mode Gear
Keeping the two triangles pointing at each other, install
the Loading Arm (SP) Assembly so that the last tooth
of the gear meets the most inside teeth of the Mode
Gear. See Fig. AL2.
Alignment 3
Cam Gear (A) (HI), Rack Assembly
Install the Rack Assembly so that the first tooth on the
gear of the Rack Assembly meets the first groove on
the Cam Gear (A) (HI) as shown in Fig. AL3.
Alignment 3
Alignment 1
Top View
Fig. AL1
Bottom View
Alignment 2
Fig. AL2
Loading Arm
(TU) Assembly
Triangle Marks
Loading Arm
(SP) Assembly
Mode Gear
Last Tooth
Alignment 1
Alignment 2
Most inside teeth
of Mode Gear
Fig. AL3
Top View
Cam Gear (A)(HI)
First tooth
Alignment 3
Gear on Rack Assembly
First groove
on the Cam Gear (A)(HI)
Page 75
2-6-1 HG242DEX
DECK EXPLODED VIEWS
Deck Mechanism View 1
Mark Description
Floil G-684G or Multemp MH-D
(Blue grease)
SLIDUS OIL #150
Some Ref. Numbers are not in sequence.
B12
B492
B11
B571
B37
B126
B8
B121
L1450
L1450
B86
L1466
B501
Chassis Assembly
Top View (Lubricating Point)
Chassis Assembly
Bottom View (Lubricating Point)
L1051
B35
B410
B411
B494
B567
L1053
B74
L1467
B553
B10
L1191
B73
B9
B2
[ 29B-750 ]
L1322
B5
Page 76
2-6-2 HG242DEX
Deck Mechanism View 2
Mark Description
Floil G-684G or Multemp MH-D
(Blue grease)
SLIDUS OIL #150
SANKOUL FG84M (Yellow grease)
B499
B516
B52
B507
B559
B581
B583
B580
B582
A
View
for A
B578
B579
B579
B133
B551
Bottom Side (Grease point)
Some Ref. Numbers are not in sequence.
B488
B491
B513
Bottom Side
(Grease point)
L1151
B525
B31
L1406
B558
B557
B3
B592
B148
B522
B521
B590
B573
B574
B591
B416
B518
B564
B585
B487
B587
B508
B414
B572
B565
B568
B417
Page 77
2-6-3 HG242DEX
Deck Mechanism View 3
Mark Description
Floil G-684G or Multemp MH-D
(Blue grease)
SLIDUS OIL #150
L1341
L1321
B347
L1321
B355
B354
B482
B483
B425
B303
B555
B563
B300
B562
B514
B313
Some Ref. Numbers are not in sequence.
B361
B359
B529
B360
Page 78
20040715 2-7-1 HG242DPL
DECK PARTS LIST
Comparison Chart of Models and Marks
Model Mark
29B-250 A
29B-750 B
Ref. No. Mark Description Part No.
B2 A CYLINDER ASSEMBLY MK12.5 PAL 2HD
2SP
N2328CYL
B2 B CYLINDER ASSEMBLY MK12.5 PAL 6HD or N236ACYL
B CYLINDER ASSEMBLY MK12.5 PAL 6HD(V) N236BCYL
B3 LOADING MOTOR ASSEMBLY MK12.5 0VSA14636
B5 SLIDE PLATE MK12.5 0VM416429
B8 PULLEY ASSEMBLY(HI) MK12 0VSA13501
B9 MOVING GUIDE S P.P MK12.5 0VSA14717
B10 MOVING GUIDE T P.P MK12.5 0VSA14639
B11 LOADING ARM(TU) ASSEMBLY MK12 0VSA13300
B12 LOADING ARM(SP) ASSEMBLY MK12 0VSA13299
B31 AC HEAD ASSEMBLY MK12.5 0VSA14841
B35 TAPE GUIDE ARM ASSEMBLY MK12.5 0VSA15014
B37 CAPSTAN MOTOR 288/VCZC1301 N9681CML
B52 CAP BELT MK10 0VM411138
B73 FE HEAD(MK11) MH-131SF11 or DHVEC01Z0005
FE HEAD(MK12) VTR-1X2ERS11-155 or DHVEC01TE005
FE HEAD(MK12) HVFHP0047A DHVEC01AL007
B74 PRISM MK10 0VM202870
B86 B F BRAKE ASSEMBLY(HI) MK12 0VSA13447
B121 WORM MK12 0VM414091
B126 PULLEY MK12 0VM414330B
B133 IDLER ASSEMBLY(HI) MK12 0VSA13451
B148 TG CAP MK6 0VM407664C
B300 C DRIVE LEVER(TU) MK12 0VM203773
B303 F DOOR OPENER MK12 0VM203751C
B313 C DRIVE SPRING MK12 0VM414145
B347 GUIDE HOLDER A MK10 0VM304920
B354 SLIDER(TU) MK12 0VM101172F
B355 SLIDER(SP) MK12 0VM101182H
B359 CLEANER LEVER MK10 0VM304413
B360 CLEANER ROLLER MK9 0VM410032C
B361 CL POST MK10 0VM411114
B410 PINCH ARM(A) ASSEMBLY(6) MK12.5 or 0VSA14935
PINCH ARM(A) ASSEMBLY(5) MK12 0VSA13788
B411 PINCH SPRING MK12 0VM414644
B414 M BRAKE(SP) ASSEMBLY(HI) MK12 0VSA13655
B416 M BRAKE(TU) ASSEMBLY(HI) MK12 0VSA13449
B417 TENSION SPG(3002645) MK12.5 0VM414221G
B425 LOCK LEVER SPRING MK10 0VM411110
B482 CASSETTE PLATE MK12 0VM203749
B483 LOCK LEVER MK12 0VM414095
B487 BAND BRAKE(SP) MK12 0VM305723
B488 MODE LEVER(HI) MK12 or 0VM101175J
MODE LEVER(HI) MK12.5 0VM101352
B491 CAM GEAR(A)(HI) MK12 0VM101176
B492 MODE GEAR(LM) MK12 0VM204236
B494 C DOOR OPENER MK12 0VM305719
B499 T LEVER HOLDER MK12 0VM305729
B501 WORM HOLDER MK12 or 0VM203767
WORM HOLDER(R) MK12 0VM204324
B507 REEL WASHER MK9 5*2.1*0.5 0VM410058
B508 S BRAKE SPRING(HI) MK12 0VM414899
B513 P.S.W F 6*2.55*0.5 0VM402629A
B514 SCREW RACK MK10 0VM411535
B516 REEL WASHER MK9 5*2.1*0.5 0VM410058
B518 P.S.W CUT 1.6X4.0X0.5T 0VM408485A
B521 REV BRAKE SPG(HI) MK12 0VM414943
B522 TG POST ASSEMBLY MK10 0VSA11012
B525 LDG BELT MK11 0VM412804
B529 CLEANER ASSEMBLY MK10 0VSA11161
B551 FF ARM(HI) MK12 0VM306183
B553 REV SPRING MK11 0VM412555
B555 RACK ASSEMBLY MK12 0VSA13289
B557 MOTER PULLEY U5 0VM403205
B558 LOADING MOTOR M31E-1 R-14 7401 or MMDZB12MM007
LOADING MOTOR M31E-1 R-14 7402 MMDZB12MM008
B559 CLUTCH ASSEMBLY(HI) MK12 0VSA13450
B562 C DRIVE LEVER(SP) MK12 0VM203772
B563 SLIDER SHAFT MK12 0VM305762
B564 M GEAR(HI) MK12 0VM305755
B565 SENSOR GEAR(HI) MK12 0VM305756
B567 PINCH ARM(B) MK12 0VM305718
B568 BT ARM MK12 0VM305728
B571 P.S.W CUT 1.6X4.0X0.5T 0VM408485A
B572 P.S.W CUT 1.6X4.0X0.5T 0VM408485A
B573 REEL S MK11 0VM203436
B574 REEL T MK10 0VM202872C
B578 TR GEAR A MK10 0VM304440
B579 TR GEAR B MK12 0VM305900
B580 TR GEAR C MK12 0VM305743A
B581 CENTER GEAR MK11 0VM305081
B582 TR GEAR SPRING MK10 0VM411187C
B583 CAM WASHER MK12 0VM414741
B585 PSW(317505) MK11 0VM413663
B587 TENSION LEVER ASSEMBLY MK12 0VSA13279
B590 BRAKE ARM(TU) MK12 0VM203752E
B591 BAND BRAKE(TU) MK12 0VM305724C
B592 TG POST MK10 0VM411108E
L1051 SCREW, B-TIGHT M2.6X6 PAN HEAD+ GPMB9060
L1053 SCREW, S-TIGHT M2.6X8 WASHER HEAD+ GCMS9080
L1151 SCREW, SEMS M2.6X4 PAN HEAD+ CPM39040
L1191 SCREW, S-TIGHT M2.6X8 WASHER HEAD+ GCMS9080
L1321 SCREW, S-TIGHT M3X6 BIND HEAD+ GBMS3060
L1322 SCREW, B-TIGHT M2.3X4 BIND HEAD+ GBMBY040
L1341 SCREW, P-TIGHT M2X6 PAN HEAD+ GPMP2060
L1406 AC HEAD SCREW MK9 0VM410964
L1450 SCREW, SEMS M2.6X5 PAN HEAD+ CPM39050
L1466 SCREW, S-TIGHT M2.6X6 BIND HEAD+ GBMS9060
L1467 SCREW M2.6X5 WASHER HEAD+ SCM39050
Ref. No. Mark Description Part No.
Page 79
29B-250/29B-750
HG242BD/HG454BD
2004-08-04
Loading...