For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
SPECIFICATION (The specifications shown pertain specifically to the model GR-SXM755)
Camcorder
General
Format: S-VHS/VHS NTSC standard
Power source: DC 11 V (Using AC Adapter)
Power consumption
Viewfinder on:4.5 W
LCD monitor on
Video light:3.0 W
Signal system:NTSC-type
Video recording system
Luminance: FM recording
Colour: Converted sub-carrier direct recording
Cassette: / cassette
Tape speed
SP: 33.35 mm/sec. (1-5/16 ips)
LP: 11.12 mm/sec. (7/16 ips)
Recording time (max.)
SP: 40 minutes
LP: 120 minutes (with TC-40 cassette)
Operating
temperature: 0ºC to 40ºC (32ºF to 140ºF)
Operating humidity: 35% to 80%
Storage temperature: -20ºC to 50ºC (-4ºF to 122ºF)
Weight: Approx. 870 g
Dimensions (W x H x D) : 113 mm x 117 mm x 199 mm
Pickup
Lens: F1.6, f = 2.7 mm to 43.2 mm,
Viewfinder: Electronic viewfinder with 0.5" black/white CRT
White balance
adjustment
DC 6 V (Using battery pack)
:5.0 W
Conforms to VHS standard
(4-1/2" x 4-5/8" x 7-7/8")
: 1/6" format CCD
16:1 power zoom lens with auto iris and
macro control, filter diameter 40.5 mm
: Auto/Manual adjustment
LCD monitor
Speaker
Connectors
Video: 1 V (p-p), 75 unbalanced, analog output
Audio: 300 mV (rms), 1 k , analog output
S-Video
Power requirement
U.S.A and Canada
Other countries: AC 110 V to 240 V ~, 50 Hz/60 Hz
Output: DC 11 V , 1 A
Optional Accessories
• Battery Packs BN-V12U, BN-V20U, BN-V400U
• Compact S-VHS (
• Compact VHS (
• Active Carrying Bag CB-V7U
• Cassette Adapter C-P7U
• A/V (Audio/Video) Cable
• S-Video cable
Some accessories are not available in some areas.
Please consult your nearest JVC dealer for details on accessories and
their availability.
: 3.5" diagonally measured, LCD
: Monaural
(via Video output connector)
(via Audio output connector)
GR-SXM250USGR-SXM750UC/GR-SXM750USGR-SXM755UC/GR-SXM755US
LCD MONITOR2.5 INCH3.5 INCH
BODY COLORSILVERMETALLIC BLUE
Page 3
SECTION 1
r
e
PRECAUTIONS
1.1 SAFTY PRECAUTIONS
Prior to shipment from the factory, JVC products are strictly inspected to conform 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.
1.1.1 Precautions during Servicing
(1) Locations requiring special caution are denoted by labels
and inscriptions on the cabinet, chassis and certain parts of
the product.When performing service, be sure to read and
comply with these and other cautionary notices appearing in
the operation and service manuals.
(2) Parts identified by the symbol and shaded ( ) parts
are critical for safety.
Replace only with specified part numbers.
NOTE :
Parts in this category also include those specified to
comply with X-ray emission standards for products
using cathode ray tubes and those specified for compliance with various regulations regarding spurious
radiation emission.
(3) Fuse replacement caution notice.
Caution for continued protection against fire hazard.
Replace only with same type and rated fuse(s) as specified.
(4) Use specified internal wiring. Note especially:
• Wires covered with PVC tubing
• Double insulated wires
• High voltage leads
(5) Use specified insulating materials for hazardous live parts.
Note especially:
• Insulation Tape
• PVC tubing
•Spacers
• Insulation sheets for transistors
• Barrier
(6) When replacing AC primary side components (transformers,
power cords, noise blocking capacitors, etc.) wrap ends of
wires securely about the terminals before soldering.
ray tubes and other parts with only the specified parts. Under
no circumstances attempt to modify these circuits.Unauthorized modification can increase the high voltage value and
cause X-ray emission from the cathode ray tube.
(12) Crimp type wire connector
In such cases as when replacing the power transformer in
sets where the connections between the power cord and
power trans former primary lead wires are performed using
crimp type connectors, if replacing the connectors is unavoidable, in order to prevent safety hazards, perform carefully and precisely according to the following steps.
• Connector part number :E03830-001
• Required tool : Connector crimping tool of the proper
type which will not damage insulated parts.
• Replacement procedure
a) Remove the old connector by cutting the wires at a
point close to the connector.
Important : Do not reuse a connector (discard it).
cut close to connector
Fig.3
b) 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.
15 mm
Fig.4
c) Align the lengths of the wires to be connected. Insert
the wires fully into the connector.
Metal sleeve
(7) Observe that wires do not contact heat producing parts
Fig.1
(heatsinks, oxide metal film resistors, fusible resistors, etc.)
(8) Check that replaced wires do not contact sharp edged or
pointed parts.
(9) When a power cord has been replaced, check that 10-15 kg
of force in any direction will not loosen it.
Power cord
Fig.2
(10) Also check areas surrounding repaired locations.
(11) Products using cathode ray tubes (CRTs)In regard to such
products, the cathode ray tubes themselves, the high voltage circuits, and related circuits are specified for compliance
with recognized codes pertaining to X-ray emission. Consequently, when servicing these products, replace the cathode
Connector
Fig.5
d) As shown in Fig.6, use the crimping tool to crimp the
metal sleeve at the center position. Be sure to crimp
fully to the complete closure of the tool.
1.2
5
2
.0
5.5
Crimping tool
Fig.6
e) Check the four points noted in Fig.7.
Not easily pulled free
Wire insulation recessed
more than 4 mm
Crimped at approx. cente
of metal sleev
Conductors extended
Fig.7
(No.86721)1-3
Page 4
1.1.2 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 original positions, Afterwards, perform the following
tests and confirm the specified values in order to verify compliance with safety standards.
(1) Insulation resistance test
Confirm the specified insulation resistance or greater between power cord plug prongs and externally exposed
parts of the set (RF terminals, antenna terminals, video and
audio input and output terminals, microphone jacks, earphone jacks, etc.).
See table 1 below.
(2) Dielectric strength test
Confirm specified dielectric strength or greater between
power cord plug prongs and exposed accessible parts of
the set (RF terminals, antenna terminals, video and audio
input and output terminals, microphone jacks, earphone
jacks, etc.). See Fig.11 below.
(3) Clearance distance
When replacing primary circuit components, confirm specified clearance distance (d), (d') between soldered terminals, and between terminals and surrounding metallic
parts. See Fig.11 below.
(4) Leakage current test
Confirm specified or lower leakage current between 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.).
Measuring Method : (Power ON)
Insert load Z between earth ground/power cord plug
prongs and externally exposed accessible parts. Use an
AC voltmeter to measure across both terminals of load Z.
See Fig.9 and following Fig12.
ab
Externally
exposed
accessible part
Z
V
c
A
Fig.9
(5) Grounding (Class 1 model only)
Confirm specified or lower grounding impedance between
earth pin in AC inlet and externally exposed accessible
parts (Video in, Video out, Audio in, Audio out or Fixing
screw etc.).
Measuring Method:
Connect milli ohm meter between earth pin in AC inlet and
exposed accessible parts. See Fig.10 and grounding specifications.
Fig.8
Fig.10
Fig.11
Fig.12
NOTE :
These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
1-4 (No.86721)
Page 5
SPECIFIC SERVICE INSTRUCTIONS
2.1 BEFORE ASSEMBLY AND DISASSEMBLY
2.1.1 Precautions
1. Be sure to disconnect the power supply unit prior to mounting and soldering of parts.
2. Prior to removing a component part that needs to disconnect
its connector(s) and its screw(s), first disconnect the wire(s)
from the connector(s), and then remove the screw(s).
3. When connecting/disconnecting wires, pay enough attention not to damage the connectors.
4. Be careful in removing or handling the part to which some
spacer or shield is attached for reinforcement or insulation.
5. When replacing chip parts (especially IC parts), first remove
the solder completely to prevent peeling of the pattern.
6. Tighten screws properly during the procedures. Unless
specified otherwise, tighten screws at a torque of
0.196N•m (2.0kgf•cm).
2.1.2 Assembly and disassembly
[Example]
STEP
No.
[1]
[2]
[3]
[4]
PART
LOWER CASE ASSEMBLY
B/W VF ASSEMBLY
TOP OPE UNIT
CASE COVER(S) ASSEMBLY
CASE COVER(M) ASSEMBLY
Fig.
No.
Fig.C1
Fig.C2
POINT
8(S1),CN1a,b,c
3(S2)
CN3,L3a,2(L3b)
(S4),2(L4)
SECTION 2
2.1.4 Disconnection of connectors (Wires)
Pull both ends of the connector in the arrow direction, remove the
lock and disconnect the flat wire.
Flat wire
Connector
Fig.2-1-1
Extend the locks in the direction of the arrow for unlocking and
then pull out the wire. After removing the wire, immediately restore the locks to their original positions because the locks are
apt to come off the connector.
NOTE
Flat wire
-
-
-
-
(4)(5)(2)(3)(1)
(1) Order of steps in Procedure
When reassembling, preform the step(s) in the reverse
order. These numbers are also used as the identification
(location) No. of parts Figures.
(2) Part to be removed or installed.
(3) Fig. No. showing Procedure or Part Location.
C= CABINET
D= CAMERA AND BOARD ASSEMBLY
(4) Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered.
P= Spring
W= Washer
S= Screw
*= Unhook, unlock, release, unplug or unsolder.
2(S3) = 2 Screws (S3)
CN= Connector
(5) Adjustment information for installation.
2.1.3 Destination of connectors
Two kinds of double-arrows in connection tables respectively
show kinds of connector/wires.
: Flat wire
: Wire
[Example]
CONN.
No.
CN1aMAIN CN272
CONNECTOR
SPEAKER
Pin No.
-
Remove the parts marked in .
Connector
Fig.2-1-2
2.1.5 Tools required for disassembly and assembly
1
3
Torque driver
YTU94088
Cleaning cloth
KSMM-01
2
Bit
YTU94088-003
Fig.2-1-3
1.Torque driver
Be sure to use to fastening the mechanism and exterior parts
because those parts must strictly be controlled for tightening
torque.
2.Bit
This bit is slightly longer than those set in conventional torque
drivers.
3.Cleaning cloth
Recommended cleaning cloth to wipe down the video heads,
mechanism (tape transport system), optical lens surface.
(No.86721)1-5
Page 6
2.2 ASSEMBLY AND DISASSEMBLY OF CABINET PARTS
2.2.1 Disassembly flow chart
This flowchart indicates the disassembly step for the cabinet
parts and board assembly in order to gain access to item(s) to be
serviced. When reassembling, perform the step(s) in reverse order.
[1]
LOWER CASE ASSEMBLY
[2]
[3]
[4]
[4]
CASE COVER(M) ASSEMBLY
[5]
UPPER CASE (S) ASSEMBLY
[5]
UPPER CASE (M) ASSEMBLY
TOP OPE UNIT
CASE COVER(S) ASSEMBLY
B/W VF ASSEMBLY
Inc. MONITOR ASSEMBLY
NOTE:
MONITOR MODEL ONLY
[6]
COVER (UPPER/M) ASSEMBLY
[7]
MONITOR ASSEMBLY
[8]
FRONT COVER ASSEMBLY
Inc. DC LIGHT,MIC
[9]
DC LIGHT ASSEMBLY
[11]
[10]
FRONT FRAME SA
MIC
2.2.2 Disassembly method
STEP
No.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
CONN.
No.
CN1a
CN1b
CN1c
CN3
CN5
CN8a
CN8b
PART
LOWER CASE ASSEMBLY
B/W VF ASSEMBLY
TOP OPE UNIT
CASE COVER(S) ASSEMBLY
CASE COVER(M) ASSEMBLY
UPPER CASE (S) ASSEMBLY
UPPER CASE (M) ASSEMBLY
Inc. MONITOR ASSEMBLY
COVER (UPPER/M) ASSEMBLY
MONITOR ASSEMBLY
FRONT COVER ASSEMBLY
Inc. DC LIGHT,MIC
DC LIGHT ASSEMBLY
MIC
FRONT FRAME SA
MAIN CN27
MAIN CN13
MAIN CN12
MAIN CN18
MAIN CN16
MAIN CN6
MAIN CN8
Fig.
No.
Fig.C1
Fig.C2
Fig.C3
Fig.C4
Fig.C5
CONNECTOR
POINT
8(S1),CN1a,b,c
3(S2)
CN3,L3a,2(L3b)
(S4),2(L4)
6(S5a),(S5b),(L5)
CN5,6(S5a),(L5)
3(S6),2(L6)
S7a,L7a,SHEET(FPC),2(S7b),L7b
CN8a,CN8b,(S8),L8a,L8b
2(L9)
S10
2(S11)
SPEAKER
ZOOM UNIT
B/W VF ASSEMBLY
TOP OPE UNIT
MONITOR ASSEMBLY
DC LIGHT
MIC
NOTE
-
-
-
-
NOTE 5
-
NOTE 7a,b,c,d
NOTE 8a,b
-
-
NOTE 11
Pin No.
-
2
-
14
3
-
13
-
25
-
2
-
2
Remove the parts marked in .
NOTE 5 :
Take care not to break or damage the FRAME.
NOTE 7a :
Take care not to cut the FPC wire.
NOTE 7b :
Insert and attach the SHEET(FPC) between the MONITOR
FPC and the UPPER CASE(M)ASSEMBLY.
NOTE 7c :
Attachment of the FPC
NOTE 7d :
For disassembly of the MONITOR ASSEMBLY, refer to 2.4
ASSEMBLY AND DISASSEMBLY OF [7]MONITOR ASSEMBLY (CABINET PARTS).
NOTE 8a :
Take care not to damage the OP BLOCK ASSEMBLY when
and after the FRONT CASE ASSEMBLY is removed.
NOTE 8b :
Attachment of the WIRE
NOTE 11 :
There are two types of FRONT FRAME ASSEMBLY.
The two types of the FRONT FRAME ASSEMBLY can be distinguished from each other by their shape.
TYPE B consists of the two parts, namely the tape guide and
the torsion spring.
In exchanging the FRONT FRAME ASSEMBLY, TYPE A can
be exchanged to TYPE B, but TYPE B cannot be exchanged
to TYPE A.
As for the part number, refer to the parts list.
1-6 (No.86721)
Page 7
[3]
L3b
S
E
x
u
t
CN1b
CN1c
D
F
CN1a
10 (S2
11 (S2
L3a
v
D
9 (S2
)
CN3
w
G
z
y
5
(S1)
v
[1]
4
(S1)
y
7
(S1)
w
z
8
(S1)
2
(S1)
p
1
(S1)
E
s1
r
q
F
G
3
(S1)
)
r
)
s
q
p
E
u
t
x
6
(S1)
[2]
Fig.C1
L4
aa
[4]
[4]
<SHOOTING MODEL>
aa
aa
12
(S4)
Fig.C2
<MONITOR MODEL>
(No.86721)1-7
Page 8
<NOTE 5>
[5]
15
(S5a)
16
(S5a)
14
(S5a)
n
m
<SHOOTING MODEL>
g
k
k
24
(S7b)
25
(S7b)
L7b
[7]
<NOTE 7d>
<NOTE 5>
[5]
15
(S5a)
16
(S5a)
e
l
j
17
(S5a)
h
i
j
17
(S5a)
FPC
<NOTE 7a>
23
(S7a)
14
(S5a)
n
18
(S5a)
f
d
c
L7a
<NOTE 7b>
SHEET(FPC)
m
k
[6]
18
(S5a)
g
h
i
e
<MONITOR MODEL>
n
L5
c
C
d
j
Fig.C3
f
c
20
(S6)
21
(S6)
22
(S6)
19
(S5b)
d
L6
m
13
(S5a)
g
C
CN5
k
<MONITOR MODEL>
<NOTE 7c>
DO NOT MAKE FPC
SLACKEN IN THIS PART.
PROCESSED
THROUGH THIS PART.
1-8 (No.86721)
UPPER CASE(M)ASSEMBLY
AS FOR PUSH SW, DON'T BE
BROKEN AND DON'T FLOAT .
(SEE AND CHECK SW AFTER
ATTACHING FPC.)
Fig.C4
INSTALL THE RAINFORCEMENT
BOARD WITH MONITOR OPENED .
( FOR THE DAMAGE PREVENTION
OF PUSH SWITCH .)
Page 9
28
(S11)
<NOTE 11>
26
(S8)
0.118N.m (1.2kgf.cm)
[11]
a
29
OP BLOCK ASSEMBLY
a
(S11)
b
b
SCREWING SEQUENCE
SHOULD BE IN ORDER
HERE FIRST AND OTHERS .
TYPE ATYPE B
<NOTE 8a>
L8a
c
B
CN8b
<NOTE 11>
CN8a
A
L8b
B
c
[8]
A
LIGHT WIRE
SHIELD SHEET
SHOULD BE PUTTED SHIELD
PLATE BETWEEN FRAME TO MECHA .
<NOTE 8b>
MIC WIRE
PASS THE WIRE
BETWEEN
THESE BOSSES.
DO NOT OBSTRUCT
THE RECEIVING
PART OF SENSOR
BY WIRE .
PASS THE WIRE
OUTSIDE OF
THIS BOSS .
[9]
27
(S10)
L9
[10]
Fig.C5
(No.86721)1-9
Page 10
2.3 ASSEMBLY AND DISASSEMBLY OF CAMERA SECTION AND BOARD ASSEMBLY
2.3.1 Disassembly flow chart
This flowchart indicates the disassembly step for the cabinet
parts and board assembly in order to gain access to item(s) to be
serviced. When reassembling, perform the step(s) in reverse order.
NOTE:
Please see Service Manual No. 86700 (MECHANISM ASSY).
[1]
[2]
MAIN BOARD ASSEMBLY
OP BLOCK
ASSEMBLY
[3]
[4]
[5]
MECHANISM
REAR BOARD ASSEMBLY
ASSEMBLY
2.3.2 Disassembly method
STEP
No.
[1]
[2]
[3]
[4]
[5]
CONN.
No.
CN1a
CN1b
CN1c
CN1d
CN1e
CN1f
CN1g
CN1h
CN1j
PART
MAIN BOARD ASSEMBLY
OP BLOCK ASSEMBLY
CCD BOARD ASSEMBLY
MECHANISM ASSEMBLY
REAR BOARD ASSEMBLY
MAIN CN15
MAIN CN4
MAIN CN1
MAIN CN5
MAIN CN2
MAIN CN3
MAIN CN7
MAIN CN22
MAIN CN28
Fig.
No.
Fig.D1
Fig.D2
Fig.D3
Fig.D4
CONNECTOR
Remove the parts marked in .
CCD BOARD ASSEMBLY
POINT
CN1a,b,c,d,e,f,g,h,SHIELD
2(S1),CN1j,L1
2(S2)
(S4a),(S4b),L4
SHIELD CASE(MAIN)
2(S4c),(S4d)
2(S5)
OP BLOCK
LOADING MOTOR
DRUM MOTOR
HEAD(VIDEO,FLY.E)
SENSOR
CAPSTAN MOTOR
A/C HEAD
CCD
REAR UNIT
ASSEMBLY
NOTE
NOTE 3
NOTE 4
Pin No.
-
-
-
-
-
-
-
CN5301
-
-
-
-
24
2
10
11
14
18
11
14
10
NOTE 3 :
For disassembly of the CCD BOARD ASSEMBLY, refer to 2.5
ASSEMBLY AND DISASSEMBLY OF [2]OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY (CAMERA SECTION AND
BOARD ASSEMBLY).
NOTE 4 :
When attaching the MECHANISM ASSEMBLY to S.CASE
(MAIN), pull out the FPC CABLE not to be inserted between
the MECHANISM ASSEMBLY and S.CASE (MAIN).
1-10 (No.86721)
Page 11
A2
G2
CN1j
F2
A2
B2
J
D2
CN1e
SHIELD
Fig.D1
C2
L1
G2
CN1g
CN1f
E2
B2
F2
CN1h
J
C2
D2
CN1d
2
(S1)
E2
(S1)
[1]
CN1a
CN1c
1
CN1b
9
(S4d)
d
[4]
g
c
f
8
(S4c)
7
(S4c)
<NOTE 4>
FRAME ASSEMBLY
c
SHIELD
CASE
(MAIN)
L4
d
f
g
G1
G2
6
5
(S4b)
(S4a)
4
(S2)
3
(S2)
h
Fig.D2
h
j
j
[3]
<NOTE 3>
[2]
Fig.D3
[5]
a
b
a
10
(S5)
b
11
(S5)
FRAME
ASSEMBLY
Fig.D4
(No.86721)1-11
Page 12
2.4 ASSEMBLY AND DISASSEMBLY OF [7]MONITOR ASSEMBLY (CABINET PARTS)
2.4.1 Disassembly of MONITOR ASSEMBLY <2.5 TYPE>
NOTE :
Be careful not to soil or scratch the monitor screen through the
disassembly/assembly work.
(1) While removing the three screws 1 to 3 in numerical order
and disengaging the two hooks (L7a and L7b) in alphabetical order, remove the MONITOR COVER ASSEMBLY.
NOTE 7a :
After removing the MONITOR COVER ASSEMBLY, be
careful not to damage the FPC and the connector be-
MONITOR COVER
ASSEMBLY
<NOTE 7b>
cause the MONI. HINGE ASSEMBLY moves very easily.
(2) Unlock the connector 7a and then remove the FPC while
lifting the MONI. HINGE ASSEMBLY upwards to remove it
together with the FPC.
NOTE 7b :
When removing the FPC, unlock the connector first and
then lift the MONI. HINGE ASSEMBLY upwards.
MONITOR BOARD
ASSEMBLY
SENSOR BOARD
ASSEMBLY
Accordingly, the FPC is removed together with the
MONI.HINGE ASSEMBLY.
(3) Unsolder the two soldered parts (SD7).
NOTE 7c :
When removing the MONITOR BOARD ASSEMBLY and
the BACK LIGHT together, it is not necessary to unsolder the two soldered parts (SD7).
NOTE 7d :
It depends on the inch size of the monitor assembly
whether the backlight is supplied as an assembly or as
separated parts.
MONI. HINGE
ASSEMBLY
<NOTE 7a>
In replacing the backlight assembly, see the Parts List.
(4) Unlock the connector 7b, and disconnect the FPC from the
connector 7b.
(5) Disconnect the SENSOR BOARD ASSEMBLY from MON-
ITOR CASE ASSEMBLY.
(6) Remove the screw (4), and remove the MONITOR BOARD
ASSEMBLY while lifting the side of MONITOR BOARD AS-
SEMBLY which has been attached with screw (4) upwards.
(7) Remove the BACK LIGHT and DIFF SHEET in this order.
(8) Remove the LCD FRAME&LCD MODULE while disengag-
D1
ing L7e and L7f at the both sides of MONITOR CASE AS-
SEMBLY.
(9) Remove the S.CASE.
L7c
L7e
L7a
CN7a
4
(S7a)
D1
C1
E1
L7f
L7b
<NOTE 7b>
CN7b
<NOTE 7c>
E1
C1
B1
SD7
DIFF SHEET
SHOULD PUT THIS
PART AT RIGHT SIDE .
B1
A1
S.CASE
F1
MONITOR CASE ASSEMBLY
1
(S7a)
F1
A1
<NOTE 7c,d>
BACK LIGHT
ASSEMBLY
LCD FRAME &
LCD MODULE
L7d
1-12 (No.86721)
2
(S7b)
3
(S7b)
Fig.2-4-1
Page 13
2.4.2 Disassembly of MONITOR ASSEMBLY <3.5 TYPE>
NOTE :
Be careful not to soil or scratch the monitor screen through the
disassembly/assembly work.
(1) While removing the three screws 1 to 3 in numerical order
and disengaging the two hooks (L7a and L7b) in alphabetical order, remove the MONITOR COVER ASSEMBLY.
NOTE 7a :
After removing the MONITOR COVER ASSEMBLY, be
careful not to damage the FPC and the connector because the MONI. HINGE ASSEMBLY moves very easily.
(2) Unlock the connector 7a and then remove the FPC while
lifting the MONI. HINGE ASSEMBLY upwards to remove it
together with the FPC.
NOTE 7b :
When removing the FPC, unlock the connector first and
then lift the MONI. HINGE ASSEMBLY upwards.
Accordingly, the FPC is removed together with the
MONI.HINGE ASSEMBLY.
(3) Unsolder the two soldered parts (SD7).
NOTE 7c :
When removing the MONITOR BOARD ASSEMBLY and
the BACK LIGHT together, it is not necessary to unsolder the two soldered parts (SD7).
NOTE 7d :
It depends on the inch size of the monitor assembly
whether the backlight is supplied as an assembly or as
separated parts.
In replacing the backlight assembly, see the Parts List.
NOTE 7e :
Attatchment of the WIRE.
(4) Unlock the connector 7b, and disconnect the FPC from the
connector 7b.
(5) Disconnect the SENSOR BOARD ASSEMBLY from MON-
ITOR CASE ASSEMBLY.
(6) Remove the screw (4), and remove the MONITOR BOARD
ASSEMBLY while lifting the side of MONITOR BOARD AS-
SEMBLY which has been attached with screw (4) upwards.
(7) Remove the BACK LIGHT.
(8) Remove the LCD FRAME&LCD MODULE while disengag-
ing L7e and L7f at the both sides of MONITOR CASE AS-
SEMBLY.
(9) Remove the S.CASE.
MONITOR COVER
ASSEMBLY
2
(S7b)
SENSOR BOARD
ASSEMBLY
<NOTE 7a>
MONI. HINGE
ASSEMBLY
3
(S7b)
<NOTE 7b>
CN7a
L7e
b
a
d
c
L7g
CN7b
L7b
4
(S7a)
f
LCD FRAME
LCD MODULE
1
(S7a)
<NOTE 7c>
SD7
BACK LIGHT
ASSEMBLY
<NOTE 7c,d>
S. CASE
L7a
a
c
<NOTE 7e>
WIRE
SD7
b
d
Fig.2-4-2
L7f
WIRE
MONITOR CASE
ASSEMBLY
(No.86721)1-13
Page 14
2.5 ASSEMBLY AND DISASSEMBLY OF [2]OP BLOCK ASSEMBLY
CCD BOARD ASSEMBLY (CAMERA SECTION AND BOARD ASSEMBLY)
2.5.1 Precautions
2.5.3 Assembly of CCD BASE ASSEMBLY and CCD
(1) Take care in handling the CCD IMAGE SENSOR, OP LPF
and lens components when performing maintenance etc.,
(1) Set the OP LPF to the OP BLOCK ASSEMBLY so that the
especially with regard to surface contamination, attached
dust or scratching. If fingerprints are present on the surface
they should be wiped away using either a silicon paper,
clean chamois or the cleaning cloth.
(2) The CCD IMAGE SENSOR may have been shipped with a
protective sheet attached to the transmitting glass. When
replacing the CCD IMAGE SENSOR, do not peel off this
sheet from the new part until immediately before it is
mounted in the OP BLOCK ASSEMBLY.
(3) The orientation of the OP LPF is an important factor for
installation. If there is some marking on the OP LPF, be
sure to note it down before removing and to reassemble it
very carefully as it was referring to the marking.
2.5.2 Disassembly of CCD BOARD ASSEMBLY and CCD
BASE ASSEMBLY
(1) Unsolder the CCD BOARD ASSEMBLY by the 14 points
(SD2) and then remove it.
(2) Remove the two screws (1, 2) and remove the CCD BASE
ASSEMBLY.
(3) Remove the SPACER.
(4) Remove the SHEET.
(5) Remove the OP LPF.
(2) Set the SHEET to the OP LPF not to come off the right
(3) Attach the SPACER to the OP BLOCK ASSEMBLY.
(4) Fasten them together with the two screws (1, 2).
(5) Set the CCD BOARD ASSEMBLY in the CCD BASE
2.5.4 Replacement of service repair parts
The service repair parts for the OP BLOCK ASSEMBLY are as
listed below.
Before replacement of these parts, remove the BRACKET (OP
BLOCK ASSEMBLY) as required.
Take special care not to disconnect any of the FPC wires or
cause any damage due to soldering (excessive heating).
(1) FOCUS MOTOR
(2) ZOOM MOTOR
(3) IRIS MOTOR UNIT
NOTE 2b:
When replacing the FOCUS MOTOR or the ZOOM MOTOR,
solder the FPC at a space of about 1 mm above the terminal
pin.
NOTE 2c:
The IRIS MOTOR UNIT includes the FPC ASSEMBLY and
two sensors.
BOARD ASSEMBLY
OP side touches the OP BLOCK ASSEMBLY.
NOTE 2a:
Pay careful attention to the orientation of the OP LPF.
position.
ASSEMBLY, and then solder it by the 14 points (SD2).
(S2c)
8
(S2c)
SENSOR
1
11
9
(S2b)
(S2b)
7
IRIS MOTOR UNIT
<NOTE 2b, c>
10
(S2b)
5
(S2b)
OP BLOCK
6
(S2b)
FOCUS MOTOR
<NOTE 2b>
(S2b)
3
<NOTE 2a>
OP LPF
Blue
OP
side
4
(S2b)
CCD
side
OP LPF
ZOOM MOTOR
<NOTE 2b>
(SD2)
SHEET
CCD BASE ASSEMBLY
SPACER
0.078N.m (0.8kgf.cm)
.
0.118N
m (1.2kgf.cm)
(S2a)
2
(S2a)
CCD BAORD
ASSEMBLY
1-14 (No.86721)
Fig.2-5-1
Page 15
2.6 EMERGENCY DISPLAY
Example (in case of the error number E01):
Whenever some abnormal signal is input to the mechacon CPU,
an error number (E01, as an example) is displayed in the electronic view finder. In every error status, such the message as
shown below alternately appear over and over.
E01
UNIT IN
SAFEGUARD MODE
E01
REMOVE AND
REATTACH BATTERY
• In an emergency mode, all operations except turning on/off the
POWER switch are ineffectual.
E02 Mode control motor rotates for more than 6.0 sec UNLOADING without shift to next
UNLOADING
mode.
E01 Mode control motor rotates for more than 6.0 sec LOADING without shift to next mode.LOADING
E00 Overtime the programming transactionREC, PLAY
2.7 AUTOMATIC DEMONSTRATION
Automatic Demonstration takes place when “DEMO MODE” is
set to “ON” (factory-preset).
(1) Available when the Power Switch is set to “A” or “M” while
pressing down the Lock Button located on the switch.
(2) Performing any operation during the demonstration stops
the demonstration temporarily. If no operation is performed
for more than 1 minute after that, the demonstration will
MENU Wheel
resume.
(3) “DEMO MODE” remains “ON” even if the camcorder power
is turned off.
(4) To cancel Automatic Demonstration, set the Power Switch
to “M” and press the MENU Wheel in while the demo is in
Lock Button
progress. This takes you directly to the demo mode’s Setting Menu (so you will not have to go through the main
Menu Screen). Rotate the MENU Wheel to select “OFF”
and press it.
Power Switch
Fig.2-7-1
NOTE:
• When a tape whose Erase Protection tab is in the position
that allows recording is loaded in the
camcorder, demonstration is not available.
• If you do not detach the Lens Cap, you cannot see the actual
changes of the Automatic Demonstration activated on the
LCD monitor or viewfinder.
* Applicable models only.
(NTSC)
(No.86721)1-15
Page 16
2.7.1 Operation procedure
R
D
N
E
.
ECXZT
M
O
S
O
O
Y
D
M
SETEM ME
SNP
U
TO SCYASMTEERMAMMEEN
N
U
U
TITLE
MO
VIE
EXPOSUREA
UTO
M. W.
B.
A
UTO
1. Set the Power Switch to turn on
the "M".
Press the MENU Wheel once.
The first page of the DISPLAY
appears on the LCD monitor (or in
the viewfinder).
Press the MENU Wheel once.
The second page of the DISPLAY
appears on the LCD monitor (or in
the viewfinder).
2. Press the MENU Wheel once.
The third page of the DISPLAY
appears on the LCD monitor (or in
the viewfinder).
T
O
C
OS
D
OUT P UTO
R
E
C
T
I
N
T
.
T
E
L
E
D
E
M
O
D
A
T
E
Display 1
S
Y
S
T
E
MMMEE
M
A
E
R
A
I
M
E
T
I
M
E
M
A
C
R
O
D
E
M
O
/
T
M
E
I
2.7.2 Flow chart
NOTE:
When demonstration is performed, some of the following functions that a model does not have are omitted.
1. TITLE CALL and FUTURE
2. EASY PC CONNECTION
O
F
F
3. CREATE IMAGES & E-MAIL
4. NIGHT-SCOPE OFF
5. NIGHT-SCOPE ON
6. VHS
7. S-VHS (For S-VHS MODEL ONLY)
N
U
N
U
N
O
F
F
O
F
F
O
F
F
O
F
F
8. SNAP SHOT
9. PROGRAM AE FOG
10. PROGRAM AE ND EFFECT
3. Turn the MENU Wheel in the
direction ofthe arrow to set the
cursor at "DEMO MODE".
Then, press the MENU Wheel
once.
The third page the DEMO
MODE appearson the LCD
monitor (or in the viewfinder).
4. Turn the MENU Wheel in the
direction ofthe arrow to set the
cursor at "ON".
Then, press the MENU Wheel
once.
The fourth page of the DISPLAY
appears on the LCD monitor (or in
the viewfinder).
("DEMO MODE" is switched "ON"
from "OFF" status.)
R
E
T
OFF
ON
EXI T
T
O
C
OS
D
OUT P UTO
R
E
C
T
I
N
T
.
T
E
L
E
M
D
E
O
A
T
E
D
R
E
T
U
U
R
N
Display 2
DEMO MODE
Display 3
S
Y
S
T
E
M
M
A
E
R
A
M
E
I
I
M
T
E
A
C
M
R
O
M
O
D
E
I
T
M
/
E
R
N
Display 4
11. FADE/WIPE BLACK
12. FADE/WIPE MOSAIC
13. FADE/WIPE SHUTTER
14. FADE/WIPE SLIDE
15. FADE/WIPE DOOR
16. FADE/WIPE CORNER
17. FADE/WIPE WINDOW
18. DIGITAL EFFECT NEGA/POSI
19. DIGITAL EFFECT STRETCH
20. DIGITAL EFFECT MOSAIC
21. DIGITAL EFFECT SEPIA
22. DIGITAL EFFECT B/W
23. DIGITAL EFFECT B.FILTER
24. DIGITAL EFFECT R.FILTER
N
U
MEE
U
M
N
N
O
F
F
O
F
F
O
F
F
O
N
25. DIGITAL EFFECT SOLARI
26. DIGITAL EFFECT STROBE
27. DIGITAL EFFECT CLASSIC
28. DIGITAL EFFECT VIDEO ECHO
29. WIDE OFF
30. WIDE ON
5. Press the MENU Wheel once.
The camcorder automatically
enter the DEMONSTRATION
mode and it repeats
demonstration operation.
While the camcorder is performing
demonstration, all operations
except turning on/off the Power
Switch are ineffectual.
1-16 (No.86721)
Fig.2-7-2
Refer to Fig. 2-7-3.
While the DEMONSTRATION
mode is activated, a word of
DEMONSTRATION is appearing
on the screen scrolling from right
to left.
31. WIDE OFF
32. P.STABILIZER OFF
33. P.STABILIZER ON
34. P.STABILIZER OFF
35. P.STABILIZER ON
Fig.2-7-3
Page 17
2.8 TAKE OUT CASSETTE TAPE
In the event that the set enters the emergency mode as it is
loaded with a cassette tape and the cassette tape cannot be
ejected with the EJECT button, manually, take it out of the set
according to the following procedure.
NOTE :
• If the mechanism comes into the unloading mode as the cassette tape is not held by hand, it results in tape damage.
(1) Disconnect the set from the power source.
(2) Remove the LOWER CASE ASSEMBLY and TOP OPE
UNIT (see Fig.C1, page 6).
(3) Connect a jumper wire to each pole of the LOADING
MOTOR as shown by the magnified view (Fig. 2-8-1).
BATTERY
(DC1.5V)
(4) While holding down the cassette housing by hand, con-
nect the jumper wires to a battery to run the mechanism
to the EJECT position four unloading. If this unloading
operation is performed as the cassette housing is not
held down by hand, the front lid of the cassette may damage the tape when it is ejected.
(5) For taking in the slack of the tape, run the mechanism to
the EJECT position as the front lid of the cassette is left
open, and turn the TAKE-UP GEAR in the forward direction to wind up the tape. After confirming that the tape
has completely been wound up and the supply reel is
idling, take the cassette tape out of the cassette housing.
MAGNIFIED VIEW
b
TAKE-UP GEAR
Fig.2-8-1
(No.86721)1-17
Page 18
2.9 SERVICE NOTE
Use the following chart to manage screws
[5]
[4]
[3]
[2]
Fig.C3
[2]
Fig.2-5-1
Fig.C2
-
[11]
[5]
Fig.D4
<2.5 OP BLOCK ASSEMBLY>
-
272829
[10]
-
-
-
[9]
[8]
[4]
Fig.D3
Fig.C1
1-18 (No.86721)
[7]
[1]
[6]
<2.2 CABINET PARTS>
Symbol No.
Reference drawing
Place to stick screw-
Screw tightening torque
Removing order of screw1234567891011-1213141516171819
20212223242526
Symbol No.
Removing order of screw
**
Fig.C4Fig.C5
[2]/[3]
[1]
<2.3 CAMERA SECTION AND BOARD ASSEMBLY>
Symbol No.
Reference drawing
Place to stick screw
Screw tightening torque
Removing order of screw1234567891011
Fig.D2
[7]
Fig.D1
<2.4 MONITOR ASSEMBLY>
Symbol No.Symbol No.
Reference drawing
Place to stick screw
Screw tightening torque
Removing order of screw1234Removing order of screw1234567891011
Fig.2-4-1,2
<NOTE>
Reference drawingReference drawing
Place to stick screwPlace to stick screw
Screw tightening torqueScrew tightening torque
Page 19
SECTION 3
ADJUSTMENT
3.1 PREPARATION
(1) Precaution
This model does not contain adjustment controls (VR).
General deck system, camera system and monitor system
adjustment are not required. However, if MAIN board need
replacement, please use original EEP ROM on to new
board. Then adjustment are not required. And if parts such
as the following need replacement, special computerized
adjustment are required. 3.4.1 ELECTRICAL ADJUSTMENT WITH PERSONAL COMPUTER is setup and it adjusts using a service support system. Please contact to
JVC Service for detail information.
• OP BLOCK
• EEP ROM (IC102 of MAIN board)
• MONITOR
In the event of malfunction with electrical circuits, troubleshooting with the aid of proper test instruments most be
done first, and then commence necessary repair, replacement and adjustment, etc.
a) In case of wiring to chip test points for measurement,
use IC clips, etc. to avoid any stress.
b) Since connectors are fragile, carefully handle them in
disconnecting and connecting.
c) Short circuit between operation unit and DECK chas-
sis.
(2) Required test equipment
a) Color TV monitor.
b) AC power adapter
c) Oscilloscope (dual-trace type, observable 100 MHz
or higher frequency)
• It is recommended to use one observable 300 MHz
or higher frequency.
d) Digital voltmeter
e) Frequency counter (with threshold level adjuster)
f) Personal computer
3.2 TOOLS REQUIRED FOR ADJUSTMENT
Alignment tape
1
Cassette torque meter
3
5
7
9
PUJ50431-2
INF adjustment lens
YTU92001B
Gray scale chart
YTU94133A
INF lens holder
YTU94087
MHP-C
Alignment tape
2
4
6
YTU92001-111
Color bar chart
8
Light box assembly
10
YTU93096A
MHP-LC
Roller driver
PTU94002-2
Conn. ring
YTU94133C
1112
13
Camera stand
YTU93079
Communication cable
YTU93107A
PC cable
QAM0099-002
14
1615
Fig.3-2-1
Jig connector cable
YTU93082G
Service support system
YTU94057-65
Cleaning cloth
KSMM-01
(No.86721)1-19
Page 20
1,2. Alignment tape
To be used for check and adjustment of interchangeability of
the mechanism.
(Video: Color bar signal, Audio: Non-signal)
3. Cassette torque meter
This is used to cheek the back tension and play torque during
mechanism adjustment.
4. Roller driver
To be used to turn the Roller driver to adjustment of the linearity of playback envelope.
5.INF adjustment lens
To be used for adjustment of the camera system. For the usage of the INF adjustment lens, refer to the Service Bulletin
No. YA-SB-10035.
6.Conn. ring
The connector ring to attach the INF lens to the head of the OP
lens. For the usage of the Conn.ring.
7.Gray scale chart
To be used for adjustment of the camera system. For the usage of the INF adjustment lens, refer to the Service Bulletin
No. YA-SB-10035.
8.Color bar chart
To be used for adjustment of the camera system. For the usage of the INF adjustment lens, refer to the Service Bulletin
No. YA-SB-10035.
9.INF lens holder
To be used together with the Camera stand (11) for operating
the Videocamera in the stripped-down condition such as the
status without the exterior parts or for using commodities that
are not yet conformable to the interchangeable ring. For the
usage of the INF lens holder, refer to the Service Bulletin No.
YA-SB-10035.
10.Light box assembly
To be used for adjustment of the camera system. For the usage of the Light box assembly, refer to the Service Bulletin No.
YA-SB-10035.
11.Camera stand
To be used together with the INF adjustment lens holder. For
the usage of the Camera stand, refer to the Service Bulletin
No. YA-SB-10035.
12. Jig connector cable
To be connected to the Jig connector jack of the main board
and used for measurement and adjustment.
MAIN CN25JIG BOARD (LABEL)
AL_L3.2V11AL_L3.2V
MCU_RST112NC
NC23DIAL_PB
V_TP_FM124DIAL_MN
DIAL_PB35JIGCN_SW
V_FF136GND
DIAL_MN47TXD
EJECT_SW148RXD
JIGCN_SW59PLI_AD
PB_CTL1510VPP_7.8V
GND611MCU_RST
GND1612V_TP_FM
TXD713V_FF
V_OUT1714EJECT_SW
RXD815PB_CTL
AO_SIG_J1816GND
PLI_AD917V_OUT
V_OVL1918AO_SIG_J
VPP_7.8V1019V_OVL
DISCHG_L2020DISCHG_L
Fig.3-2-2
13.Communication Cable
Connect the Communication cable between the PC cable and
Jig connector cable when performing a PC adjustment.
14.Service support system
To be used for adjustment with a personal computer. Software
can be downloaded also from JS-net.
15.PC cable
To be used to connect the Videocamera and a personal computer with each other when a personal computer issued for adjustment.
16.Cleaning cloth
Recommended the Cleaning cloth to wipe down the video
heads, mechanism (tape transport system), optical lens surface.
1-20 (No.86721)
Page 21
3.3 MECHANISM ADJUSTMENT
3.3.1 TAPE TRANSPORT ADJUSTMENT
Mechanism adjustment is needed when DRUM ASSEMBLY or a
part of the tape transport system is replaced. To protect tapes
from damage, first clean the tape transport system, next confirm
that nothing is wrong with the tape transport system by using a
tape that can be disposed of, and then perform adjustment with
alignment tape. Some exterior parts should be removed before
some adjustment procedures, depending on the procedures.
BACK TENSION
0.97x10
-3
- 1.71x10-3 N•m
(10-17gf·cm)
PLAY TORQUE
1.47x10
-3
- 2.45x10-3 N·m
(15-25gf·cm)
POLE BASE (SUP)
(GUIDE ROLLER)
POLE BASE (TU)
(GUIDE ROLLER)
TU GUIDE
POLE
A/C HEAD
ASSEMBLY
TENSION
POLE
PINCH
ROLLER
Fig.3-3-1
3.3.2 Back tension
Remove the exterior parts attached to CASSETTE HOUSING
ASSEMBLY so that scales of CASSETTE TORQUE METER can
be read.
• CASE COVER(S),(M) ASSEMBLY
• C. COVER INSIDE
Fig.3-3-3
3.3.3 Tape pattern
Remove the exterior parts attached to the UPPER CASE
ASSEMBLY so that the guide roller beside the DRUM ASSEMBLY
can be rotated.
• LOWER CASE ASSEMBLY
• TOP OPE UNIT
• CASE COVER(S),(M) ASSEMBLY
• UPPER CASE (S),(M) ASSEMBLY
NOTE:
In performing adjustment, it is recommended that LOWER
CASE ASSEMBLY and TOP OPE UNIT are attached to the
main body for better operation and safety.
POLE BASE (TU)
(GUIDE ROLLER)
ALIGNMENT TAPE
CASSETTE TORQUE METER
Fig.3-3-2
(1) Set a cassette torque meter onto the deck and measure the
back tension in standard PB mode to confirm that the back
tension is 0.97x10
-3
- 1.71x10-3 N•m.
(2) If not, replace the tension band.
When the value widely fluctuates in the measurement,
replace the SUPPLY REEL DISK.
(3) With the CASSETTE TORQUE METER, confirm that the
play torque is 1.47x10
-3
- 2.45x10-3 N•m.
If necessary, replace the center pulley unit.
POLE BASE (SUP)
(GUIDE ROLLER)
JIG CONNECTOR CABLE
MAIN CN25 - JIG BOARD
12PIN(V_TP_FM)
13PIN(V_FF)
Fig.3-3-4
(1) Remove the Cover (JIG) shown on Fig.3-4-1.
(2) Connect the JIG CONNECTOR CABLE to CN25 on the
MAIN BOARD ASSEMBLY as shown on Fig. 3-2-2.
(3) Observe signal at V_TP_FM with external trigger from
V_FF on the JIG CONNECTOR CABLE.
(4) Playback the SP stairstep signal of the alignment tape and
maximize the FM waveform by the tracking button.
(5) Set the tracking control to the center position by simulta-
neously pressing the tracking (-) and (+) buttons and maximize the FM waveform by the tracking button.
(6) If the observed FM waveform is not flat, adjust the height of
the SUPPLY of TAKE-UP GUIDE ROLLER with the roller
driver.
(No.86721)1-21
Page 22
NOTE:
To prevent the tape from damage, turn the guide rollers
slowly.
(7) By operating the tracking button (both in + and - directions)
in the manual tracking mode, vary the output level of the
FM waveform from maximum to minimum and vice versa to
confirm that the waveform varies nearly in a flat shape.
(8) When the FM waveform breaks in the level varying process,
subtly adjust the height of guide rollers at every breaking
point so that the waveform varies as flat as possible.
Repeat the above steps 6. and 7. several times to confirm
that the waveform is flat as a whole.
(9) Playback the SP stairstep signal of alighment tape and ad-
just the tracking control to maximize the FM waveform,
confirm that FM waveform variation is always flat.
(10) Record the signal and play it back in both of the SP and EP
modes, and confirm that the FM waveform is flat in both
modes.
NOTE:
Among the above-mentioned adjustment steps, the
items of No.9 and No.10 are needed for the EP model
only.
CH-2
1 field
FLATTEN WAVEFORM.
3.3.4 A/C head height & azimuth
Remove the exterior parts attached to the UPPER CASE
ASSEMBLY so that the screws around the A/C HEAD
ASSEMBLY can be tighten or loosen.
• LOWER CASE ASSEMBLY
• TOP OPE UNIT
• CASE COVER(S),(M) ASSEMBLY
• UPPER CASE (S),(M) ASSEMBLY
• FRONT FRAME ASSEMBLY
NOTE:
In performing adjustment, it is recommended that LOWER
CASE ASSEMBLY and TOP OPE UNIT are attached to the
main body for better operation and safety.
(1) Remove the Cover (JIG) shown on Fig.3-4-1.
(2) Connect the JIG CONNECTOR CABLE to CN25 on the
MAIN BOARD ASSEMBLY.
(3) Connect the channel-1 scope probe to the audio output
(AO_SIG_J) and connect the channel-2 scope probe to PB
CTL.
(4) Playback the alignment tape.
(5) Set the tracking to its center range by pressing the (+) and
(-) tracking controls simultaneously.
(6) Adjust screws A , B and C approximately 45 degrees in the
same direction to obtain maximum audio output and CTL
signal levels.
(7) As a final fine adjustment, adjust screw B for minimum sig-
nal level fluctuation and screw C for maximum output sig-
nal level.
CAUSER BY WRONG HEIGHT
OF SUPPLY GUIDE ROLLER
CAUSED BY WRONG HEIGHT
OF TAKE-UP GUIDE ROLLER
Fig.3-3-5
CORRECT VARIATION OF WAVEFORM
BAD VARIATION OF WAVEFORM
Fig.3-3-6
(11) Through the above steps, confirm that there occur no wrin-
kling and damage in the tape around the PINCH ROLLER
and TU GUIDE POLE whenever the deck is in operation of
Loading/Unloading, Search Rewind and at mode change
from Search Rewind to play mode. If wrinkling or damage
in the tape occurs around the TU GUIDE POLE, adjust the
angle (slant) of the A/C HEAD to the tape. So that the tape
normally runs along the lower flange of the GUIDE POLE.
SCREW A
A/C HEAD
SCREW C
SCREW B
Fig.3-3-7
Audio
signal
Control
pulse
signal
1-22 (No.86721)
Fig.3-3-8
Page 23
3.3.5 Phase of control head (X value)
Note:
Remove the exterior parts attached to the UPPER CASE
ASSEMBLY so that the screws around the A/C HEAD
ASSEMBLY can be tighten or loosen.
(1) Connect the JIG CONNECTOR CABLE to CN25 on the
MAIN BOARD ASSEMBLY.
(2) Playback the SP stairstep signal of the alignment tape and
observe signal at V_TP_FM with external trigger from
V_FF on the JIG CONNECTOR CABLE.
(3) Operate the tracking button in the center and manual
tracking mode by pressing the tracking (+) and (-) buttons
and confirm that the FM output level is maximum at
the center position as shown in Fig. 3-3-9.
(4) If necessary, slightly loosen the setscrews D and E and
insert the Tweezers into the notch and guide hole to move
the A/C HEAD fully in the direction of the capstan to the
extent.
(5) Gradually move the A/C HEAD toward the drum to find the
position where the FM output level maximum for the first
time (a’ - b’ in Fig. 3-3-9).
(6) Fine adjust the phase of the A/C HEAD and tighten the
screws D and E at the point a.
A/C HEAD
SCREW D
FM OUTPUT
DIRECTION OF CAPSTAN
Fig.3-3-8
A
ADJUSTING
POINT
A/C HEAD PHASE
Fig.3-3-9
INSERT THE
TWEEZERS
SCREW E
B
MAX
ZERO
DIRECTION OF DRUM
(No.86721)1-23
Page 24
3.4 ELECTRICAL ADJUSTMENT
3.4.1 ELECTRICAL ADJUSTMENT WITH PERSONAL COMPUTER
• Electrical adjustment except for B/W VF ASSEMBLY is performed by using PERSONAL COMPUTER. As for the cable
connection, see Fig. 3-4-1. Read README.TXT file to use the
• Remove the COVER (JIG) to perform adjustment.
NOTE:
software for SERVICE SUPPORT SYSTEM properly.
For the connection of the JIG CONNECTOR CABLE, refer to
Fig.3-4-1.
JIG CONNECTOR
CABLE
JIG CONNECTOR COMMUNICATION CABLE
TO 8 PIN
( RXD )
( TXD )
( GND )
RED
WHITE
BLACK
TO 7 PIN
TO 6 OR 16 PIN
CN25
COVER(JIG)
Fig.3-4-1
SERVICE SUPPORT SYSTEM
RS232C
COM PORT
MENU
PC CABLE
PERSONAL COMPUTER
1-24 (No.86721)
Page 25
3.4.2 B/W VF ASSEMBLY (E. VF) ADJUSTMENT
Referring to “SEC. 2 SPECIFIC SERVICE INSTRUCTIONS” and
connect the E. VF WIRE to CN12 of the MAIN BOARD
ASSEMBLY.
(LY20701)
BOTTOM CASE ASSEMBLY
PARTS NO.
LY20701
Fig.3-4-2
NOTE:
• Unless otherwise specified, all measurement points and adjustment parts are located on E. VF BOARD ASSEMBLY.
• After adjustment or replacement of the deflection yoke or the
centering magnet, fix it by the band as shown the figure below.
TOP VIEW
CRT
Fig. 3-4-3
• After adjustment is completed, compare the picture on the E.
VF screen with the monitor TV.
CRT
Fig. 3-4-4
VR7003
CN7002
FOCUS
6 0 E. VF PWB ASSY
VR7001
V. SIZE
CN7001
Fig. 3-4-5
SERIAL NO. LABEL
CENTERING
MAGNET
CENTERING
MAGNET
VR7002
BRIGHT
SCREW
STOPPER
STOPPER
F.B.T
T7001
3.4.2.1 Tilt
Subject• Alignment tape
•Stairstep
Mode• PB
Equipment• E. VF
Measurement point • E. VF screen
Adjusting part• Deflection yoke
Specification• The picture is visible as same as
monitor TV.
(1) Put the deflection yoke to the most inner side of CRT neck
first. Then fix the stopper temporary.
(2) Adjust the tilt of picture on the E. VF screen by tilting the de-
flection yoke.
(3) Fix the stopper completely.
3.4.2.2 Centering
Subject• Alignment tape
•Stairstep
Mode• PB
Equipment• E. VF
Measurement point • E. VF screen
Adjusting part• Centering magnet
(CRT BOARD ASSEMBLY)
Specification• The center of the E. VF screen
(1) While observing the viewfinder screen, adjust the centering
magnet to locate the stairstep in the center of the view-finder screen.
3.4.2.3 Vertical scanning
Subject• Camera picture
Mode• EE
Equipment• E. VF
Measurement point • E. VF screen
Adjusting part• VR7001 (V. SIZE)
Specification• Normal picture amplitude
(1) Observing the viewfinder screen, adjust VR7001 for normal
picture amplitude.
3.4.2.4 Brightness
Subject• Mode• EE
• Lens closed
Equipment• E. VF
Measurement point • E. VF screen
Adjusting part• VR7002 (BRIGHT)
Specification• The CRT raster is just barely visible
(1) Close the lens with the cap and adjust VR7002 so that the
raster of the CRT is just visible in the E. VF.
3.4.2.5 Focus
Subject• Camera picture
Mode• EE
Equipment• E. VF
Measurement point • E. VF screen
Adjusting part• VR7003 (FOCUS)
Specification• The center area is clear and defined
(1) While observing the viewfinder screen, adjust VR7003 so
that the picture at the central area of the screen is clear and
defined.
(No.86721)1-25
Page 26
1-26 (No.86721)
Page 27
JVC SERVICE & ENGINEERING COMPANY OF AMERICA
DIVISION OF JVC AMERICAS CORP.
www.jvcservice.com(US Only)
JVC CANADA INC.
Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7(416)293-1311
(No.86721)
Printed in Japan
200302WPC
Page 28
PARTS LIST
SAFETY PRECAUTION
Parts identified by the symbol are critical for safety. Replace only with specified part numbers.
1. EXPLODED VIEW
1.1 PACKING AND ACCESSORY ASSEMBLY <M1>
The instruction manual to be provided with this product will differ according to the destination.
4
23
FINAL ASSEMBLY
<M2>
3
GRIP BELT
(GRIP STRAP)
21
22
2
30
29
8
28
5
14
19
10
13
9
1
LABEL
(SERIAL)
3-1
Page 29
1.2 FINAL ASSEMBLY <M2>
BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in
regard to safety and performance. We recommend that
genuine JVC parts be used.
251D
251D
127
121B
F10
135A
251C
123
251C
135C
123
126
123
123
123
121
c
a
121D
CCD BOARD
ASSEMBLY
<02>
F9
255
a
121A
121E
121F
123
256
f
m
W3
W4
g
138
d
W1
123
123
OP BLOCK
SECTION
251
251C
251C
251C
251A
251E
254
253
252
251C
n
135
135D
135B
135G
NOTE:
Using "135G" is a model into which the "137 DC LIGHT" in not built.
251C
251B
135E
137
b
121C
256
135F
135F
135F
125
F1
122
106
136
122
139
105
143
124
125
122
F10
106
ELECTRONIC
VIEWFINDER
ASSEMBLY
125
144
W3
F3
106
125
104D
104D
109
F4
W1
W4
W5
104C
g
F2
s
109
<M4>
F5
F8
104A
g
150
j
b
148
151
F6
MONITOR MODEL
104
104B
104B
SHOOTING MODEL
104
MAIN BOARD
ASSEMBLY
<01>
W2
W6
104B
h
109
109
h
109
k
W2
F9
F1
F7
s
145C
109
109
109
146
d
109
f
109
f
145G
147
c
145
n
145D
103
10
109
104E
104F
3-2
Page 30
k
146
147
110
152
145B
8
c
145
145A
t
145E
152
157
q
159
s
145G
p
n
q
145D
145C
159
145D
t
145D
m
r
145F
145F
h
160
160
RATING
LABEL
MONITOR MODEL
101
101E
101A
09
d
145D
109
109
103
101D
f
109
e
101E
103A
F2
101C
101G
158
W6
485
484
485
F5
p
F7
F4
MECHANISM
ASSEMBLY
481
<M3>
156
e
F8
W5
r
488
MONITOR
ASSEMBLY
<M5>
482
487
F6
482
153
482
482
261B
261A
261
155
155
j
101G
102
101B
L
109
109
109
101E
SHOOTING MODEL
101
101D
101A
F3
108
107
107
101C
101E
e
104E
f
101H
104F
102
3-3
Page 31
1.3 MECHANISM ASSEMBLY <M3>
BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in regard to safety
and performance. We recommend that genuine JVC parts be used.
411
451
410
g
439A
404
452
405
414
400
408
410
j
409
AA
440
j
439
457
414
AA
413
412
b
403
402
b
467
461
460
430
429A
428
467
429
420
419
410
h
453
454
g
466
467
425
421
425
418
AA
417
423
416
431
415
BB
BB
AA
467
AA
469B
432
471
469
458
459
470
x
425
423
n
x
AA
AA
469A
AA
469B
y
425
425
AA
423
m
422
h
y
471
472
473
470
426
427
n
m
425
424
BB
407
425
423
AA
468
465
464
401
457
456
406
406B
406A
442
457
455
445
445
441
434
465
c
450
433
a
463
436
435
459
447
446
445
444
442
443
c
d
462
438
437
d
449
450
a
448
3-4
ClassificationPart No.Symbol in drawing
GreaseKYODO-SH-JPAA
OilYTU94027BB
NOTE: The section marked in AA and BB indicate
lubrication and greasing areas.
Page 32
1.4 ELECTRONIC VIEWFINDER ASSEMBLY <M4>
350
353
352
351
357A
357
E.VF BOARD
ASSEMBLY
<60>
a
355
356
a
SERIAL NO.
LABEL
354
3-5
Page 33
1.5 MONITOR ASSEMBLY (2.5 INCH) <M5> [A]
501
501A
500
517
504
503
505
519
MONITOR BOARD ASSEMBLY
518
515
f
512
b
a
c
d
a
d
f
510
<07>
e
511
513
507
e
512
514
516
c
520
b
508
509
520
506
502C
502B
502A
502
516
3-6
Page 34
1.6 MONITOR ASSEMBLY (3.5 INCH) <M5> [B, C, D, E]
501
501A
500
516
516
504
d
518
523
a
503
505
517
MONITOR BOARD
ASSEMBLY
b
<07>
a
524
521
507
509
515
f
f
508
525
c
c
506
502D
b
d
502C
502B
502A
502
3-7
Page 35
2. PARTS LIST
PACKING AND ACCESSORY ASSY <M1>
Symbol No.
1LY33071-001BPACKING CASE
2LY33075-001BCUSHION
3LY30023-002APOLY BAG
4QPA02003506POLY BAG20cm x 35cm
5LYT1073-001AINST BOOK(ENGLISH)D,E
5LYT1074-001AINST BOOK(ENGLISH)B,C
5LYT1075-001AINST BOOK(FRENCH)B
5LYT1078-001AINST BOOK(ENGLISH)A
5LYT1079-001AINST BOOK(FRENCH)D
8BT-52006-2WARRANTY CARD B,D
9QPA02003506POLY BAG20cm x 35cm
10YQ10629A-4BATTERY PACK ASSY
13LY43388-001ALENS CAP ASSY
14LY20968-001BAC ADAPTERAP-V13U
14or LY20790-001AAC ADAPTERAP-V11U
19LY20186-001ASHOULDER STRAP
21YQ31963B-3C.ADAPTER ASSY
22YQ43446POLY BAG
23------------BATTERYAA(R6)
28BT-51005-5WARRANTY INF.A,C,E
29BT-51028-2REGIST.CARDA,C,E
30------------SECURITY TAGA
Part No.Part NameDescriptionLocal
FINAL ASSEMBLY <M2>
Symbol No.
101LY20927-006CC.COVER(M) ASSYD,E
101LY20927-001CC.COVER(M) ASSYA,B,C
101ALY32952-001AP.PLATE(M)
101BLY44124-001BLABEL (CAUTION)
101CLY42883-001BMARK
101DLY43336-001ASPRING
101EYQ43762SPECIAL SCREW(x2)
101GLY40076-001ASPACER(x2)
102QYSLSF2060DTAP SCREW2mm x 6mm
103LY33068-004CCOV.(UPPER/M) ASSYD,E
103LY33068-001CCOV.(UPPER/M) ASSYA,B,C
103ALY20917-001AORNAMENT
104LY20950-001CUPPER CASE(M) ASSY
104ALY20918-001BBRACKET(MON.)
104BQYSLSP2020DSCREW2mm x 2mm(x3)
105LY43942-001BSHEET(FPC)
106QYSLSF2060ZTAP SCREW2mm x 6mm(x3)
107LY30018-090ASPECIAL SCREW(x2)
108QYSLSP2030DSCREW2mm x 3mm
109QYSLSF2060DTAP SCREW2mm x 6mm(x6)
110QYSLSP2030DSCREW2mm x 3mm
121LY20925-003FLOWER CASE ASSY
121ALY40081-001ACAP
121BLY20682-001AGRIP BELT
121CLY30018-003ASPECIAL SCREW
121DQAS0061-001SPEAKER
121ELY42764-001BHOLDER(SPEAKER)
121FQYSLSF2050ZTAP SCREW2mm x 5mm
122QYSLSF2050ZTAP SCREW2mm x 5mm(x3)
123QYSLSF2060DTAP SCREW2mm x 6mm(x8)
124LY10393-001BZOOM UNIT
125QYSLSF2050ZTAP SCREW2mm x 5mm(x4)
126LY31945-003ACOVER(JACK)
127LY32955-001ACOVER(JIG)
427LY30162-002APOLE BASE(T)ASSY
428LY42523-001ADRIVE LEVER ASSY
429LY44000-001ASLANT ARM ASSY
429ALY43992-001ATORSION SPRING(S)
430LY42754-003ASLIT WASHER
431LY42739-003AROLLER BASE ASSY
432LY42722-001ASCREW
433LY42494-001ALINK ARM ASSY
434PQM30017-25SLIT WASHER
435LY40018-002APINCH ROLLER ARM ASSY
436PQM30017-25SLIT WASHER
437LY42541-001BTAKE UP GUIDE ARM ASSY
438LY42754-003ASLIT WASHER
439LY42571-001ATENSION ARM ASSY
439ALY42669-001ATENSION SPRING
440LY42754-003ASLIT WASHER
441YQ20797-1-5MOTOR BASE
442LY42722-001ASCREW(x2)
443YQ44460SCREW
444QAR0212-002CAPSTAN MOTOR
445YQ44304TAPPING SCREW(x3)
446LY42731-001ASLANT POLE BASE ASSY
447YQ44304TAPPING SCREW
448YQ43710-2TIMING BELT
449LY42678-003ACENTER PULLEY UNIT
450LY42722-002ASCREW(x2)
451LY42670-001ASUPPLY CLUTCH ASSY
452LY42754-003ASLIT WASHER
453YQ31861-1-7REEL DISC
454LY42755-001AWASHER
455LY31924-001ATAKE UP GEAR
456LY42738-001ABRAKE SUB GEAR
457LY42754-003ASLIT WASHER(x3)
458LY42544-002AA/C HEAD UNIT
459SPSN1750ZSCREW(x2)
460LY42517-001AEJECT LEVER ASSY
461LY42754-003ASLIT WASHER
462YQ31833-1-1LED GUIDE
463LY42722-001ASCREW
464LY42729-001ADRUM SPACER
465LY42722-001ASCREW(x2)
466QSW0888-002ROTARY ENCODER
467LY42722-002ASCREW(x4)
468LY31814-001ALINK LEVER
469YDV2098DDRUM FINAL ASSY
469AYDM1003-1-5CATCHER
469BQYSPSPU1735MSCREW(x2)
470LY42722-001ASCREW(x2)
471SPSH1740ZSCREW(x2)
472LY43542-001ABRUSH
473LY42722-003ASCREW
481LY31808-001CCASSETTE HOUSING FINAL ASSY
482LY42722-003ASCREW(x4)
484LY32326-001ABRACKET(MECHA)
485LY42722-003ASCREW(x2)
487LY31807-001ASIDE BRACKET L
488LY42722-003ASCREW
Part No.Part NameDescriptionLocal
ELECTRONIC VIEWFINDER ASSEMBLY<M4>
Symbol No.
Part No.Part NameDescriptionLocal
MODELMARK
GR-SXM250US
GR-SXM750UC
GR-SXM750US
A
B
C
MODELMARK
GR-SXM755UC
GR-SXM755US
D
E
MONITOR ASSEMBLY (2.5 INCH) <M5>
Symbol No.
500LY20947-011AMONITOR ASSY
501LY33066-008AM.COVER ASSY
501ALY43982-003ASTICKER(B)
502LY33077-001CM.CASE ASSY
502ALY32967-001BKNOB(LOCK)
502BLY32988-001ALOCK SPRING
502CQYSLSF2050ZTAP SCREW2mm x 5mm
503LY33005-001CMON.HINGE ASSY
504NSW0200-001XLEVER SWITCH
505LY44159-001AWASHER
506LY20814-001AS.CASE(2.5)
507LY20798-001BLCD FRAME(2.5)
508LY30029-0R5ASPACER(A)(x3)
509QLD0272-001LCD MODULE
510LY43938-001ALIGHT SCREEN
511QLL0142-001LAMP
512LY43936-001AHOLDER(LAMP)(x2)
513LY43396-001ASHEET(REFLECT)
514LY43362-001ADIFF.SHEET(2.5)
515QYSLSP2040DSCREW2mm x 4mm
516QYSLSF2060DTAP SCREW2mm x 6mm(x2)
517QYSLSP2040DSCREW2mm x 4mm
518LY44129-001ASHEET(M.SENSOR)
519LY30030-092ASPACER(A)
520LY30030-085ASPACER(A)(x2)
Part No.Part NameDescriptionLocal
MONITOR ASSEMBLY (3.5 INCH) <M5>
Symbol No.
500LY20947-007AMONITOR ASSYD,E
500LY20947-008AMONITOR ASSYB,C
501LY33359-002CM.COVER(3.5)ASSYD,E
501LY33359-003CM.COVER(3.5)ASSYB,C
501ALY43982-003ASTICKER(B)
502LY21022-001BM.CASE(3.5)ASSY
502ALY32967-001BKNOB(LOCK)
502BLY32988-001ALOCK SPRING
502CQYSLSF2050ZTAP SCREW2mm x 5mm
502DLY30030-089ASPACER(A)
503LY33005-004CMON.HINGE ASSYB,C
503LY33005-005CMON.HINGE ASSYD,E
504NSW0200-001XLEVER SWITCH
505LY44159-001AWASHER
506LY32960-001BS.CASE (3.5)
507LY32961-001ALCD FRAME (3.5)
508LY30029-0R5ASPACER(A)(x3)
509QLD0263-001LCD MODULE
515QYSLSP2040DSCREW2mm x 4mm
516LY30018-0F2ASPECIAL SCREW(x2)
517QYSLSP2040DSCREW2mm x 4mm
518LY44129-001ASHEET(M.SENSOR)
521QLL0141-001BACK LIGHT
523LY30030-091ASPACER(A)
524LY30030-083ASPACER(A)
525LY30030-084ASPACER(A)
356PTY20701-011BOTTOM CASE ASSY
357PTY20374-201LENS ASSY
357ALY20411-001AEYE CAP
3-9
Page 37
MAIN BOARD ASSEMBLY <01>
Symbol No.
PW1YB10400UC1-03MAIN BOARD ASSY A
PW1YB10400UA1-03MAIN BOARD ASSYB,C,D,E
IC101UPD703039-051IC(MICRO C ROM)
IC101or UPD70F3040-051IC(MICRO C ROM)
IC102CAT25C16SI-XIC
IC102or 25LC160-I/SN-XIC
IC102or M95160-WMN6-XIC
IC102or AT25160N-10SC-XIC
IC103RS5C314-XIC
IC104BD4827FVE-WIC
IC1601LB11955WA-MPBIC
IC1602TA75S393F-XIC
IC2001MC74AC04DT-XIC
IC2001 or TC74AC04FT-XIC(DIGITAL)
IC2401NJM2149V-XIC
IC3501HA118224FIC
IC4001JCY0140-3IC
IC4003UPD6467GR-529-XIC(MICRO C ROM)
IC4201BA10324AF-XEIC
IC4201 or LM324AD-XIC
IC4202BA10324AF-XEIC
IC4202 or LM324AD-XIC
IC4501UPD16835AGS-XIC
IC4702BA7665FS-XIC
IC5201HD49335FIC
IC5202MN31121SA-XIC
IC6001FA7706FIC
IC6002XC6202P33P-XIC
Q1012SA1774/RS/-XTRANSISTOR
Q101or 2SA1836/6-7/-XTRANSISTOR
Q101or BC857BT-XTRANSISTOR
Q102DTC144EE-XDIGI TRANSISTOR
Q102or UN9213J-XDIGI TRANSISTOR
Q102or RN1104-XDIGI TRANSISTOR
Q102or BCR148T-XDIGI TRANSISTOR
Q1032SC4617/QR/-XTRANSISTOR
Q103or 2SC4783/5-6/-XTRANSISTOR
Q1052SC4617/RS/-XTRANSISTOR
Q105or BC847BT-XTRANSISTOR
Q1102SC4617/QR/-XTRANSISTOR
Q110or 2SC4783/5-6/-XTRANSISTOR
Q1112SC4617/QR/-XTRANSISTOR
Q111or 2SC4783/5-6/-XTRANSISTOR
Q1122SC4617/QR/-XTRANSISTOR
Q112or 2SC4783/5-6/-XTRANSISTOR
Q1132SC4617/QR/-XTRANSISTOR
Q113or 2SC4783/5-6/-XTRANSISTOR
Q1142SC4617/QR/-XTRANSISTOR
Q114or 2SC4783/5-6/-XTRANSISTOR
Q1152SC4617/QR/-XTRANSISTOR
Q115or 2SC4783/5-6/-XTRANSISTOR
Q1162SC4617/QR/-XTRANSISTOR
Q116or 2SC4783/5-6/-XTRANSISTOR
Q1172SC4617/QR/-XTRANSISTOR
Q117or 2SC4783/5-6/-XTRANSISTOR
Q16012SD1664/QR/-WTRANSISTOR
Q2001DTA114TE-XDIGI TRANSISTOR
Q2007PUMX1-WPAIR TRANSISTOR
Q2007 or UMX1N-WPAIR TRANSISTOR
Q2007 or HN1C01FU/G/-XPAIR TRANSISTOR
Q2007 or BC847S-XPAIR TRANSISTOR
Q2008PUMT1-WPAIR TRANSISTOR
Q2008 or HN1A01FU/G/-XPAIR TRANSISTOR
Q2021DTC144EE-XDIGI TRANSISTOR
Q2021 or UN9213J-XDIGI TRANSISTOR
Q2021 or RN1104-XDIGI TRANSISTOR
Q2021 or BCR148T-XDIGI TRANSISTOR
Q2022DTC144EE-XDIGI TRANSISTOR
Q2022 or UN9213J-XDIGI TRANSISTOR
Q2022 or RN1104-XDIGI TRANSISTOR
Q2022 or BCR148T-XDIGI TRANSISTOR
Q20232SC4617/QR/-XTRANSISTOR
Q2023 or 2SC4783/5-6/-XTRANSISTOR
Q2023 or BC847BT-XTRANSISTOR
Part No.Part NameDescriptionLocal
Symbol No.
MODELMARK
GR-SXM250US
GR-SXM750UC
GR-SXM750US
A
B
C
Part No.Part NameDescriptionLocal
MODELMARK
GR-SXM755UC
GR-SXM755US
Q20712SC4617/QR/-XTRANSISTOR
Q2071 or 2SC4783/5-6/-XTRANSISTOR
Q2071 or BC847BT-XTRANSISTOR
Q2401DTC144EE-XDIGI TRANSISTOR
Q2401 or UN9213J-XDIGI TRANSISTOR
Q2401 or RN1104-XDIGI TRANSISTOR
Q2401 or BCR148T-XDIGI TRANSISTOR
Q3501HN1C01FU/G/-XPAIR TRANSISTOR
Q3502HN1C01FU/G/-XPAIR TRANSISTOR
Q3505DTC144EE-XDIGI TRANSISTOR
Q3505 or UN9213J-XDIGI TRANSISTOR
Q3505 or RN1104-XDIGI TRANSISTOR
Q3505 or BCR148T-XDIGI TRANSISTOR
Q3901HN1A01FU/G/-XPAIR TRANSISTOR
Q4001DTC144EE-XDIGI TRANSISTOR
Q4001 or UN9213J-XDIGI TRANSISTOR
Q4001 or RN1104-XDIGI TRANSISTOR
Q4001 or BCR148T-XDIGI TRANSISTOR
Q42012SC4617/QR/-XTRANSISTOR
Q4201 or 2SC4783/5-6/-XTRANSISTOR
Q4201 or BC847BT-XTRANSISTOR
Q42022SC4617/QR/-XTRANSISTOR
Q4202 or 2SC4783/5-6/-XTRANSISTOR
Q4202 or BC847BT-XTRANSISTOR
Q4251RPM-22PB
PHOTO
TRANSISTOR
Q4501DTC114EE-XDIGI TRANSISTOR
Q4501 or UN9211J-XDIGI TRANSISTOR
Q4501 or RN1102-XDIGI TRANSISTOR
Q4501 or BCR133T-XDIGI TRANSISTOR
Q47012SA1774/QR/-XTRANSISTOR
Q4701 or 2SA1836/5-6/-XTRANSISTOR
Q4701 or BC857BT-XTRANSISTOR
Q47022SA1774/QR/-XTRANSISTOR
Q4702 or 2SA1836/5-6/-XTRANSISTOR
Q4702 or BC857BT-XTRANSISTOR
Q6101QS6U24-WMOS FET
Q6201SSM5G01TU-XMOS FET
Q6301FDC6506P-XMOS FET
Q63062SK3577-XMOS FET
Q6401SSM5G01TU-XMOS FET
Q6501SSM5G01TU-XMOS FET
Q6608DTC144EE-XDIGI TRANSISTOR
Q6608 or UN9213J-XDIGI TRANSISTOR
Q6608 or RN1104-XDIGI TRANSISTOR
Q6608 or BCR148T-XDIGI TRANSISTOR
Q6701RSQ035P03-WMOS FET
Q67022SC4097/QR/-XTRANSISTOR
Q6702 or 2SC4173/3-4/-XTRANSISTOR
Q6702 or BC817-25W-XTRANSISTOR
Q6802DTA144EUA-XDIGI TRANSISTOR
Q68112SA1577/QR/-XTRANSISTOR
Q6811 or 2SA1608/3-4/-XTRANSISTOR
Q6811 or BC807-25W-XTRANSISTOR
Q7001PUMX1-WPAIR TRANSISTOR
Q7001 or UMX1N-WPAIR TRANSISTOR
Q7001 or HN1C01FU/G/-XPAIR TRANSISTOR
Q7002PUMX1-WPAIR TRANSISTOR
Q7002 or UMX1N-WPAIR TRANSISTOR
Q7002 or HN1C01FU/G/-XPAIR TRANSISTOR
Q7003PUMX1-WPAIR TRANSISTOR
Q7003 or UMX1N-WPAIR TRANSISTOR
Q7003 or HN1C01FU/G/-XPAIR TRANSISTOR
Q73012SA1774/QR/-XTRANSISTOR
Q7301 or 2SA1836/5-6/-XTRANSISTOR
Q7301 or BC857BT-XTRANSISTOR
Q7302CPH3101-XTRANSISTOR
Q73032SC4617/QR/-XTRANSISTOR
Q7303 or 2SC4783/5-6/-XTRANSISTOR
Q7303 or BC847BT-XTRANSISTOR
Q91012SC4617/QR/-XTRANSISTOR
Q91022SC4617/QR/-XTRANSISTOR
Q91032SC4617/QR/-XTRANSISTOR
Q91042SC4617/QR/-XTRANSISTOR
C103NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C104NCB31EK-103XC CAPACITOR0.01uF 25V K
C105NCB21CK-224XC CAPACITOR0.22uF 16V K
C107NCB31EK-103XC CAPACITOR0.01uF 25V K
C108NBE21AM-225XTA E CAPACITOR2.2uF 10V M
C109NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C110NDC31HJ-101XC CAPACITOR100pF 50V J
C112NEA70JM-226XE CAPACITOR22uF 6.3V M
C113NCB31EK-103XC CAPACITOR0.01uF 25V K
C114NCB31EK-103XC CAPACITOR0.01uF 25V K
C115NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C116NCB31EK-103XC CAPACITOR0.01uF 25V K
C118NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C119NCB31EK-103XC CAPACITOR0.01uF 25V K
C120NCB31EK-103XC CAPACITOR0.01uF 25V K
C121NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C122NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C123NDC31HJ-100XC CAPACITOR10pF 50V J
C124NDC31HJ-120XC CAPACITOR12pF 50V J
C125NCB31EK-103XC CAPACITOR0.01uF 25V K
C126NDC31HJ-100XC CAPACITOR10pF 50V J
C127NCB31CK-333XC CAPACITOR0.033uF 16V K
C128NCB21CK-474XC CAPACITOR0.47uF 16V K
C129NCB31CK-333XC CAPACITOR0.033uF 16V K
C131NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C132NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C133NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C134NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C138NCB31EK-103XC CAPACITOR0.01uF 25V K
C140NCB31EK-103XC CAPACITOR0.01uF 25V K
C142NDC31HJ-3R0XC CAPACITOR3pF 50V J
C1201NCB31HK-102XC CAPACITOR1000pF 50V K
C1202NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1205NCB31EK-153XC CAPACITOR0.015uF 25V K
C1206NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1601NCB21EK-104XC CAPACITOR0.1uF 25V K
C1602NCB30JK-105XC CAPACITOR1uF 6.3V K
C1603NCB31HK-472XC CAPACITOR4700pF 50V K
C1604NCB31HK-822XC CAPACITOR8200pF 50V K
C1605NCB31CK-333XC CAPACITOR0.033uF 16V K
C1606NCB21EK-104XC CAPACITOR0.1uF 25V K
C1607NCB21CK-474XC CAPACITOR0.47uF 16V K
C1608NCB31HK-332XC CAPACITOR3300pF 50V K
C1609NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C1610NCB31HK-681XC CAPACITOR680pF 50V K
C1611NCB31CK-104XC CAPACITOR0.1uF 16V K
C1612NCB21CK-224XC CAPACITOR0.22uF 16V K
C1612NCB21CK-224CC CAPACITOR0.22uF 16V K
C1613NCB31CK-333XC CAPACITOR0.033uF 16V K
C1614NCB31CK-104XC CAPACITOR0.1uF 16V K
C1615NCB31CK-104XC CAPACITOR0.1uF 16V K
C1616NCB31CK-104XC CAPACITOR0.1uF 16V K
C1617NCB31CK-104XC CAPACITOR0.1uF 16V K
C1618NCB31CK-104XC CAPACITOR0.1uF 16V K
C1619NCB31CK-104XC CAPACITOR0.1uF 16V K
C1620NBE21AM-106XTA E CAPACITOR10uF 10V M
C1621NBP51EM-106XTA E CAPACITOR10uF 25V M
C1622NDC31HJ-101XC CAPACITOR100pF 50V J
C1623NCB31CK-224XC CAPACITOR0.22uF 16V K
C1624NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C2001NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C2002NFV91HJ-183XMPPS CAPACITOR0.018uF 50V J
C2003NDC31HJ-331XC CAPACITOR330pF 50V J
C2004NBE20JM-226XTA E CAPACITOR22uF 6.3V M
C2005NCB21CK-105XC CAPACITOR1uF 16V K
C2021NCB31HK-682XC CAPACITOR6800pF 50V K
C2022NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C2023NBP21CM-105XTA E CAPACITOR1uF 16V M
C2024NCB31HK-122XC CAPACITOR1200pF 50V K
C2025NCB21CK-105XC CAPACITOR1uF 16V K
C2026NCB31HK-222XC CAPACITOR2200pF 50V K
C2027NCB21CK-474XC CAPACITOR0.47uF 16V K
C2028NCB21CK-105XC CAPACITOR1uF 16V K
C2029NCB21CK-105XC CAPACITOR1uF 16V K
C2031NCB31CK-104XC CAPACITOR0.1uF 16V K
C2032NCB31HK-472XC CAPACITOR4700pF 50V K
C2033NBE20JM-475XTA E CAPACITOR4.7uF 6.3V M
C2034NCB31CK-104XC CAPACITOR0.1uF 16V K
C2035NBE20JM-226XTA E CAPACITOR22uF 6.3V M
C2036NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C2038NCB21CK-474XC CAPACITOR0.47uF 16V K
C2051NCB31EK-103XC CAPACITOR0.01uF 25V K
C2071NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C2072NCB31HK-222XC CAPACITOR2200pF 50V K
C2401NEA70GM-476XE CAPACITOR47uF 4V M
C2402NCB21CK-105XC CAPACITOR1uF 16V K
C2403NBE20JM-475XTA E CAPACITOR4.7uF 6.3V M
C2404NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C3506NCB31EK-103XC CAPACITOR0.01uF 25V K
C3507NCB31EK-103XC CAPACITOR0.01uF 25V K
C3508NCB31EK-103XC CAPACITOR0.01uF 25V K
C3510NCB31CK-104XC CAPACITOR0.1uF 16V K
C3512NCB10JK-106XC CAPACITOR10uF 6.3V K
C3513NCB31CK-223XC CAPACITOR0.022uF 16V K
C3514NCB30JK-105XC CAPACITOR1uF 6.3V K
C3515NCB31EK-103XC CAPACITOR0.01uF 25V K
C3902NCB31EK-103XC CAPACITOR0.01uF 25V K
C3903NDC31HJ-3R0XC CAPACITOR3pF 50V J
C4002NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4003NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4004NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4005NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4007NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4008NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4009NDC31HG-100XC CAPACITOR10pF 50V G
C4010NDC31HG-100XC CAPACITOR10pF 50V G
C4012NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4013NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4014NCB31CK-104XC CAPACITOR0.1uF 16V K
C4015NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4016NCB31CK-104XC CAPACITOR0.1uF 16V K
C4017NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4018NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4019NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4020NCB31CK-104XC CAPACITOR0.1uF 16V K
C4021NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4023NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4025NCB31CK-104XC CAPACITOR0.1uF 16V K
C4026NCB10JK-106XC CAPACITOR10uF 6.3V K
C4027NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4028NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4029NCB31CK-104XC CAPACITOR0.1uF 16V K
C4030NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4031NCB30JK-105XC CAPACITOR1uF 6.3V K
C4032NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4033NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4034NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4035NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4036NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4037NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4038NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4039NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4040NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4045NCB30JK-105XC CAPACITOR1uF 6.3V K
C4046NDC31HJ-221XC CAPACITOR220pF 50V J
C4047NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4048NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4049NCB10JK-106XC CAPACITOR10uF 6.3V K
C4201NEA71HM-225XE CAPACITOR2.2uF 50V M
C4202NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4203NCB31CK-104XC CAPACITOR0.1uF 16V K
C4205NCB31EK-103XC CAPACITOR0.01uF 25V K
C4206NCB31CK-104XC CAPACITOR0.1uF 16V K
C4207NCB31EK-103XC CAPACITOR0.01uF 25V K
C4208NCB31CK-104XC CAPACITOR0.1uF 16V K
3-11
Page 39
Symbol No.
Part No.Part NameDescriptionLocal
Symbol No.
MODELMARK
GR-SXM250US
GR-SXM750UC
GR-SXM750US
A
B
C
MODELMARK
GR-SXM755UC
GR-SXM755US
D
E
Part No.Part NameDescriptionLocal
C4209NCB31CK-104XC CAPACITOR0.1uF 16V K
C4210NCF21CZ-105XC CAPACITOR1uF 16V Z
C4211NCB31CK-104XC CAPACITOR0.1uF 16V K
C4251NEA71HM-335XE CAPACITOR3.3uF 50V M
C4252NCB31CK-104XC CAPACITOR0.1uF 16V K
C4253NCB31EK-153XC CAPACITOR0.015uF 25V K
C4254NCB31EK-153XC CAPACITOR0.015uF 25V K
C4256NEA71CM-106XE CAPACITOR10uF 16V M
C4502NDC31HJ-330XC CAPACITOR33pF 50V J
C4503NCB31CK-333XC CAPACITOR0.033uF 16V K
C4504NCB31CK-333XC CAPACITOR0.033uF 16V K
C4505NCB31EK-103XC CAPACITOR0.01uF 25V K
C4506NCB31EK-103XC CAPACITOR0.01uF 25V K
C4507NCB31CK-104XC CAPACITOR0.1uF 16V K
C4508NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4509NBE21AM-106XTA E CAPACITOR10uF 10V M
C4510NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4702NDC31HJ-270XC CAPACITOR27pF 50V J
C4703NDC31HJ-5R0XC CAPACITOR5pF 50V J
C4704NCB30JK-105XC CAPACITOR1uF 6.3V K
C4705NCB31EK-103XC CAPACITOR0.01uF 25V K
C4706NEA70GM-107XE CAPACITOR100uF 4V M
C4707NEA70JM-226XE CAPACITOR22uF 6.3V M
C4708NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C4709NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C4713NEA70JM-226XE CAPACITOR22uF 6.3V M
C4714NEA70GM-107XE CAPACITOR100uF 4V M
C4715NCB31EK-103XC CAPACITOR0.01uF 25V K
C4716NDC31HJ-270XC CAPACITOR27pF 50V J
C4717NDC31HJ-5R0XC CAPACITOR5pF 50V J
C5201NCB10JK-106XC CAPACITOR10uF 6.3V K
C5202NCB10JK-106XC CAPACITOR10uF 6.3V K
C5203NBP21CM-685XTA E CAPACITOR6.8uF 16V M
C5204NCB11EK-105XC CAPACITOR1uF 25V K
C5205NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5207NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5209NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5211NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5212NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5213NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5214NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5215NDC31HJ-102XC CAPACITOR1000pF 50V J
C5216NCB21CK-105XC CAPACITOR1uF 16V K
C5218NCB30JK-105XC CAPACITOR1uF 6.3V K
C5219NDC31HJ-101XC CAPACITOR100pF 50V J
C5220NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5221NCB31EK-103XC CAPACITOR0.01uF 25V K
C5222NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5223NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5224NCB11EK-105XC CAPACITOR1uF 25V K
C5225NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5226NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5231NCB31CK-104XC CAPACITOR0.1uF 16V K
C6002NEA71EM-106XE CAPACITOR10uF 25V M
C6004NCF21CZ-105XC CAPACITOR1uF 16V Z
C6005NCB21CK-105XC CAPACITOR1uF 16V K
C6006NCB31EK-103XC CAPACITOR0.01uF 25V K
C6007NCB21CK-105XC CAPACITOR1uF 16V K
C6008NCB21CK-105XC CAPACITOR1uF 16V K
C6009NDC31HJ-101XC CAPACITOR100pF 50V J
C6010NCB21CK-224XC CAPACITOR0.22uF 16V K
C6011NCB31EK-103XC CAPACITOR0.01uF 25V K
C6012NCB21CK-224XC CAPACITOR0.22uF 16V K
C6013NCB21CK-154XC CAPACITOR0.15uF 16V K
C6014NCB31CK-104XC CAPACITOR0.1uF 16V K
C6015NCB31CK-104XC CAPACITOR0.1uF 16V K
C6016NCB31EK-473XC CAPACITOR0.047uF 25V K
C6017NCF21CZ-105XC CAPACITOR1uF 16V Z
C6018NCB21CK-224XC CAPACITOR0.22uF 16V K
C6019NCB11EK-105XC CAPACITOR1uF 25V K
C6020NCB21CK-224XC CAPACITOR0.22uF 16V K
C6021NCB31EK-103XC CAPACITOR0.01uF 25V K
C6101NCB21CK-105XC CAPACITOR1uF 16V K
C6102NCB10JK-106XC CAPACITOR10uF 6.3V K
C6105NCB31HK-681XC CAPACITOR680pF 50V K
C6110NCB31HK-152XC CAPACITOR1500pF 50V K
C6201NCB21CK-105XC CAPACITOR1uF 16V K
C6202NCB10JK-106XC CAPACITOR10uF 6.3V K
C6203NBE40JM-476XTA E CAPACITOR47uF 6.3V M
C6205NCB31HK-472XC CAPACITOR4700pF 50V K
C6210NCB31HK-472XC CAPACITOR4700pF 50V K
C6301NCB11CK-225XC CAPACITOR2.2uF 16V K
C6302NCB10JK-106XC CAPACITOR10uF 6.3V K
C6303NBE40JM-476XTA E CAPACITOR47uF 6.3V M
C6305NCB31HK-561XC CAPACITOR560pF 50V K
C6307NEA71CM-106XE CAPACITOR10uF 16V M
C6310NCB31HK-102XC CAPACITOR1000pF 50V K
C6401NCB21CK-105XC CAPACITOR1uF 16V K
C6402NCF21CZ-105XC CAPACITOR1uF 16V Z
C6501NCB21CK-105XC CAPACITOR1uF 16V K
C6502NCF21CZ-105XC CAPACITOR1uF 16V Z
C6602NCF21CZ-105XC CAPACITOR1uF 16V Z
C6603NCB11EK-105XC CAPACITOR1uF 25V K
C6606NCB11EK-105XC CAPACITOR1uF 25V K
C6607NCF21CZ-105XC CAPACITOR1uF 16V Z
C6610NCB31EK-103XC CAPACITOR0.01uF 25V K
C6616NCB21CK-105XC CAPACITOR1uF 16V K
C6701NCB21CK-105XC CAPACITOR1uF 16V K
C6702NCB41CK-106XC CAPACITOR10uF 16V K
C6711NCB31HK-472XC CAPACITOR4700pF 50V K
C6802NCF21CZ-105XC CAPACITOR1uF 16V Z
C6803NCB31CK-104XC CAPACITOR0.1uF 16V K
C6811NCB21CK-105XC CAPACITOR1uF 16V K
C7001NBP41EM-475XTA E CAPACITOR4.7uF 25V M
C7002NCB31EK-103XC CAPACITOR0.01uF 25V K
C7003NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C7004NCB31EK-103XC CAPACITOR0.01uF 25V K
C7005NCB31EK-103XC CAPACITOR0.01uF 25V K
C7006NCB11EK-105XC CAPACITOR1uF 25V K
C7007NCB11EK-105XC CAPACITOR1uF 25V K
C7008NCB11EK-105XC CAPACITOR1uF 25V K
C7301NDC31HJ-560XC CAPACITOR56pF 50V J
C7302NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C7303NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C7304NDC31HJ-100XC CAPACITOR10pF 50V J
1/16W J
L2072NRSA63J-0R0XMG RESISTOR0Ω 1/16W J
L2401NQL315K-470XCOIL47uH K
L3502NQL315K-220XCOIL22uH K
L4001NQL365K-220XCOIL22uH K
L4002NQL365K-220XCOIL22uH K
L4201NQR0006-001XFERRITE BEADS
L4501NQR0006-001XFERRITE BEADS
L4502NQL034K-220XP COIL22uH K
L4701NQL365K-220XCOIL22uH K
L5201NQL315K-220XCOIL22uH K
L5202NQL315K-220XCOIL22uH K
L5203NQL315K-220XCOIL22uH K
L5204NQL315K-220XCOIL22uH K
L5205NQR0129-002XFERRITE BEADS
L5206NQR0129-002XFERRITE BEADS
L6001NQL64EM-100XCOIL10uH M
L6002NQL64EM-100XCOIL10uH M
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
3-14
Page 42
Symbol No.
Part No.Part NameDescriptionLocal
L6101NQL64EM-330XCOIL33uH M
L6201NQL64EM-470XCOIL47uH M
L6301NQL52EM-220XCOIL22uH M
L6401NQLZ011-470XCOIL47uH M
L6501NQLZ011-470XCOIL47uH M
L6601NQLZ011-221XCOIL220uH M
L6701NQL73EM-100XCOIL10uH M
L7001NQL365K-220XCOIL22uH K
L7002NQL365K-220XCOIL22uH K
L7301NQL144K-100XP COIL10uH K
J101QAB0050-001LI BATTERY
J504LY33041-001AJACK UNIT
J505QND0068-001S JACK
WR1WJV0039-001AE-PRIMARY WIREJP2001/2002-JP2003/2004
X101NAX0571-001CRYSTAL16.000MHz
X102NAX0267-001XCRYSTAL32.768KHz
X4001QAX0709-001CRYSTAL
OT1LY30016-049ASPACER-A
OT2PU59915-105#500SPACER0.01
OT3PU59915-105#500SPACER0.01
SD1LY43421-001BSHIELD PLATE
CCD BOARD ASSEMBLY <02>
Symbol No.
PW1YB10400A2-03CCD BOARD ASSY
Q53012SC3931/CD/-XTRANSISTOR
Q5301 or 2SC4774/RS/-XTRANSISTOR
C5301NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5302NBP21EM-155XTA E CAPACITOR1.5uF 25V M
C5303NCB31HK-222XC CAPACITOR2200pF 50V K
C5304NCF31EZ-104XC CAPACITOR0.1uF 25V Z
C5305NDC31HJ-270XC CAPACITOR27pF 50V J
Q75012SD1664/QR/-WTRANSISTOR
Q75022SD1664/QR/-WTRANSISTOR
Q7503DTA144EE-XDIGI TRANSISTOR
Q7503 or UN9113J-XDIGI TRANSISTOR
Q7503 or RN2104-XDIGI TRANSISTOR
Q7503 or BCR198T-XDIGI TRANSISTOR
Q7504DTC144EE-XDIGI TRANSISTOR
Q7504 or UN9213J-XDIGI TRANSISTOR
Q7504 or RN1104-XDIGI TRANSISTOR
Q7504 or BCR148T-XDIGI TRANSISTOR
Q76012SC4617/QR/-XTRANSISTOR
Q7601 or BC847BT-XTRANSISTOR
Q76022SA1774/QR/-XTRANSISTOR
Q7602 or BC857BT-XTRANSISTOR
Q76032SC4617/QR/-XTRANSISTOR
Q7603 or BC847BT-XTRANSISTOR
Q76042SA1774/QR/-XTRANSISTOR
Q7604 or BC857BT-XTRANSISTOR
Q7605DTA144EE-XDIGI TRANSISTOR
Q7605 or UN9113J-XDIGI TRANSISTOR
Q7605 or RN2104-XDIGI TRANSISTOR
Q7605 or BCR198T-XDIGI TRANSISTOR
Q7606DTA144EE-XDIGI TRANSISTOR
Q7606 or UN9113J-XDIGI TRANSISTOR
Q7606 or RN2104-XDIGI TRANSISTOR
Q7606 or BCR198T-XDIGI TRANSISTOR
Q7608DTC144EE-XDIGI TRANSISTOR
Q7608 or UN9213J-XDIGI TRANSISTOR
Q7608 or RN1104-XDIGI TRANSISTOR
Q7608 or BCR148T-XDIGI TRANSISTOR
D7601MA365-XVARI CAP DIODE
D7602RB471E-WSB DIODE
D7603UDZS5.1B-XZ DIODE
D7604MA741WA-XSB DIODE
C7501NCZ1016-120XC CAPACITOR12pF 2kV J
C7502NCB21EK-273XC CAPACITOR0.027uF 25V K
C7503NCB31EK-103XC CAPACITOR0.01uF 25V K
C7504NCB10JK-106XC CAPACITOR10uF 6.3V K
C7601NBE20JM-106XTA E CAPACITOR10uF 6.3V M
C7602NCB31EK-103XC CAPACITOR0.01uF 25V K
C7606NCB31EK-103XC CAPACITOR0.01uF 25V K
C7607NBP41EM-475XTA E CAPACITOR4.7uF 25V M
C7608NCB31EK-103XC CAPACITOR0.01uF 25V K
C7609NBP41CM-106XTA E CAPACITOR10uF 16V M
C7610NDC31HJ-330XC CAPACITOR33pF 50V J
C7611NCB31EK-103XC CAPACITOR0.01uF 25V K
C7612NCB31EK-103XC CAPACITOR0.01uF 25V K
C7613NCB31EK-103XC CAPACITOR0.01uF 25V K
C7614NCB21CK-334XC CAPACITOR0.33uF 16V K
C7615NDC31HJ-331XC CAPACITOR330pF 50V J
C7616NDC31HJ-560XC CAPACITOR56pF 50V J
C7617NDC31HJ-220XC CAPACITOR22pF 50V J
C7618NCB31EK-103XC CAPACITOR0.01uF 25V K
C7619NDC31HJ-270XC CAPACITOR27pF 50V J
C7620NDC31HJ-270XC CAPACITOR27pF 50V J
C7621NCB31EK-103XC CAPACITOR0.01uF 25V K
C7622NCB11CK-225XC CAPACITOR2.2uF 16V K
C7624NCB31EK-103XC CAPACITOR0.01uF 25V K
C7626NBP41EM-475XTA E CAPACITOR4.7uF 25V M
C7627NCB31EK-103XC CAPACITOR0.01uF 25V K
L7501NQLZ010-680XCOIL68uH
L7502NQL03BK-100XP COIL10uH K
L7601NQL315K-220XCOIL22uH K
L7604NQL315K-220XCOIL22uH K
L7605NQL085J-4R7XCOIL4.7uH J
T7501NQS0056-001XSW TARNSF
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
SPECIFICATION (The specifications shown pertain specifically to the model GR-SXM755)
Camcorder
General
Format: S-VHS/VHS NTSC standard
Power source: DC 11 V (Using AC Adapter)
Power consumption
Viewfinder on:4.5 W
LCD monitor on
Video light:3.0 W
Signal system:NTSC-type
Video recording system
Luminance: FM recording
Colour: Converted sub-carrier direct recording
Cassette: / cassette
Tape speed
SP: 33.35 mm/sec. (1-5/16 ips)
LP: 11.12 mm/sec. (7/16 ips)
Recording time (max.)
SP: 40 minutes
LP: 120 minutes (with TC-40 cassette)
Operating
temperature: 0ºC to 40ºC (32ºF to 140ºF)
Operating humidity: 35% to 80%
Storage temperature: -20ºC to 50ºC (-4ºF to 122ºF)
Weight: Approx. 870 g
Dimensions (W x H x D) : 113 mm x 117 mm x 199 mm
Pickup
Lens: F1.6, f = 2.7 mm to 43.2 mm,
Viewfinder: Electronic viewfinder with 0.5" black/white CRT
White balance
adjustment
DC 6 V (Using battery pack)
:5.0 W
Conforms to VHS standard
(4-1/2" x 4-5/8" x 7-7/8")
: 1/6" format CCD
16:1 power zoom lens with auto iris and
macro control, filter diameter 40.5 mm
: Auto/Manual adjustment
LCD monitor
Speaker
Connectors
Video: 1 V (p-p), 75 unbalanced, analog output
Audio: 300 mV (rms), 1 k , analog output
S-Video: Y: 1 V (p-p), 75 , analog output
Power requirement
U.S.A and Canada: AC 120 V ~, 60 Hz
Other countries: AC 110 V to 240 V ~, 50 Hz/60 Hz
Output: DC 11 V , 1 A
Optional Accessories
• Battery Packs BN-V12U, BN-V20U, BN-V400U
• Compact S-VHS () Cassettes ST-C-40/30/20
• Compact VHS () Cassettes TC-40/30/20
• Active Carrying Bag CB-V7U
• Cassette Adapter C-P7U
• A/V (Audio/Video) Cable
• S-Video cable
Some accessories are not available in some areas.
Please consult your nearest JVC dealer for details on accessories and
their availability.
C7501 A C 1A
C7502 A C 2A
C7503 A C 2A
C7504 A C 2A
C7601 A C 3A
C7602 A C 3A
C7606 A C 4B
C7607 A C 3A
C7608 A C 3A
C7609 A C 2A
C7610 A C 2B
C7611 A C 2B
C7612 A C 2B
C7613 A C 2B
C7614 A C 2B
C7615 A C 2B
4
3
C7616 A C 3A
C7617 A C 3A
C7618 A C 3A
C7619 A C 3A
C7620 A C 2A
C7621 A C 3A
C7622 A C 3B
C7623 A C 3B
C7624 A C 3B
C7626 A C 3B
C7627 A C 2B
C7629 A C 4B
C7630 A C 4B
CONNECTOR
CN7601 A C 4B
CN7602 A C 1B
DIODE
D7601 A C 3B
D7602 A C 3B
D7603 A C 3A
D7604 A C 3A
FUSE
F7501 A C 2A
IC
IC7601 A C 3A
IC7602 A C 2B
IC7603 A C 2B
COIL
L7501 A C 2A
L7502 A C 2A
L7601 A C 3A
L7603 A C 3B
L7604 A C 3A
L7605 A C 3B
TRANSISTOR
Q7501 A C 2A
Q7502 A C 2A
Q7503 A C 2A
Q7504 A C 2A
Q7601 A C 3B
Q7602 A C 3B
Q7603 A C 3B
Q7604 A C 3B
Q7605 A C 2A
Q7606 A C 2A
Q7607 A C 3A
Q7608 A C 4A
RESISTOR
R7501 A C 2A
R7502 A C 2A
R7503 A C 2A
R7601 A C 2B
R7602 A C 2B
R7603 A C 2B
R7604 A C 2B
R7605 A C 2B
R7606 A C 2B
R7607 A C 2B
R7608 A C 2B
R7609 A C 2B
R7610 A C 2B
R7611 A C 3B
R7612 A C 3A
R7613 A C 3A
R7614 A C 3A
R7615 A C 3A
R7616 A C 3A
R7617 A C 3A
R7618 A C 3A
R7619 A C 3A
R7620 A C 3A
R7621 A C 3A
R7622 A C 2A
R7623 A C 2A
R7624 A C 3A
R7625 A C 3A
R7626 A C 3A
R7627 A C 3A
R7628 A C 3A
R7629 A C 3A
R7630 A C 3A
R7631 A C 3A
R7632 A C 4B
R7633 A C 3A
R7635 A C 3B
R7636 A C 3B
R7637 A C 3B
R7638 A C 3B
2
R7639 A C 3B
R7640 A C 3B
R7641 A C 3B
R7642 A C 2B
R7643 A C 4B
R7644 A C 3B
R7645 A C 3B
R7646 A C 3B
R7647 A C 3B
R7648 A C 3A
R7649 A C 1B
R7650 A C 2A
R7652 A C 4B
R7653 A C 2B
R7654 A C 4A
OTHER
J7501 A C 1A
J7502 A C 4A
J7601 A C 4A
J7602 A C 4A
J7603 A C 4A
PC06 A C 4B
T7501 A C 1A
TM2 A C 1A
TM3 A C 4B
TM4 A C 4B
ZP1-10 A C 3A
ZP1-11 A C 3A
ZP1-13 A C 3A
ZP1-15 A C 4B
ZP1-17 A C 4B
ZP1-18 A C 3A
ZP1-19 A C 4B
ZP1-2 A C 4B
ZP1-20 A C 2A
ZP1-22 A C 2A
ZP1-23 A C 3A
ZP1-7 A C 2A
ZP1-8 A C 3B
ZP1-9 A C 3A
ZP2 A C 4A
ZP2-1 A C 2B
ZP2-10 A C 3B
ZP2-12 A C 2A
ZP2-13 A C 3A
ZP2-14 A C 2B
ZP2-22 A C 2B
ZP2-23 A C 2B
ZP2-24 A C 1B
ZP2-3 A C 3A
ZP2-4 A C 2A
ZP2-7 A C 2B
ZP2-9 A C 3A
A
J7603
J7602
4
R7654
Q7608
ZP1-13
L7601
C7601
C7602
ZP1-23
3
ZP1-22
2
C7503
R7618
R7619
R7648
C7618
R7621
R7620
R7624
ZP1-10ZP1-11
R7625
R7626
R7627
R7633
Q7504
Q7607
Q7606
R7502
48
1
12
13
D7604
ZP1-7
Q7605
R7650
Q7503
R7501
R7503
Q7501Q7502
R7617
R7622
ZP2-4
L7501
C7502
R7616
IC7601
R7623
C7504
R7615
ZP2-3
COMPONENT SIDE (A)
TM3
TM4
J7601
ZP1-15
25
ZP2
CN7601
2
4
L7604
C7608
C7607
R7614
37
24
C7619
C7620
D7603
ZP2-12
ZP1-20
R7613
36
25
ZP1-9
F7501
L7502
C7617 C7621
R7631
R7630
R7629
R7628
ZP1-18
ZP2-9
C7609
L7605
R7612
C7616
R7611
ZP2-13
R7645
ZP1-8
D7602
C7612
R7604
R7601
ZP2-7
ZP2-23
D7601
C7623
R7647
R7640
8
1
R7602
R7642
ZP2-22 ZP2-24
ZP1-2
R7636 R7637R7639
C7615
IC7602
C7611
R7603
1
2
L7603
R7609
C7610
IC7603
B
Q7603
5
4
ZP1-17
ZP2-10
Q7601
C7626
R7607R7608
C7622
R7610
C7613
R7653
R7606
R7605
C7627
R7652
C7606
C7629
C7630
R7644
R7646
ZP1-19
R7632
R7643
Q7602
Q7604
R7641
R7638
R7635
C7624
C7614
ZP2-1
ZP2-14
J7501
1
1
C7501
T7501
TM2
R7649
CN7602
124
2-412-42
Page 67
MONITOR CIRCUIT BOARD
CAUTION:
FOR CONTINUED PROTECTION AGAINST
FIRE HAZARD,REPLACE ONLY WITH SAME
TYPE AND RATED FUSE(S).
ATTENTION:
POUR UNE PROTECTION PERMANENTE
CONTRE LES RISQUE D'INCENDE
REMPLACER LES FUSIBLES PAR UN AUTRE
DE MEME TYPE ET DE MEME TENSION.
C7501 A C 2B
C7502 A C 2B
C7503 A C 2B
C7504 A C 2C
C7601 A C 2D
C7602 A C 2D
C7606 A C 1D
C7607 A C 2D
C7608 A C 2D
C7609 A C 2C
C7610 A C 1B
C7611 A C 1B
C7612 A C 1C
C7613 A C 1C
C7614 A C 1C
C7615 A C 1C
C7616 A C 1C
C7617 A C 2D
C7618 A C 2D
C7619 A C 2C
C7620 A C 2C
C7621 A C 2C
C7622 A C 1D
C7623 A C 1C
C7624 A C 1C
C7626 A C 1C
C7627 A C 1B
C7629 A C 1D
C7630 A C 1D
CONNECTOR
CN7601 A C 1D
CN7602 A C 1A
DIODE
D7601 A C 1D
D7602 A C 1D
D7603 A C 2D
D7604 A C 2C
FUSE
F7501 A C 2C
IC
IC7601 A C 2C
IC7602 A C 1C
IC7603 A C 1B
COIL
L7501 A C 2B
L7502 A C 2B
L7601 A C 2D
L7603 A C 1D
L7604 A C 2D
L7605 A C 1D
TRANSISTOR
Q7501 A C 2B
Q7502 A C 2B
Q7503 A C 2B
Q7504 A C 2B
Q7601 A C 1C
Q7602 A C 1C
Q7603 A C 1C
Q7604 A C 1C
Q7605 A C 2C
Q7606 A C 2C
Q7607 A C 2C
Q7608 A C 2D
RESISTOR
R7501 A C 2B
R7502 A C 2B
R7503 A C 2B
R7601 A C 1B
R7602 A C 1B
R7603 A C 1B
R7604 A C 1C
R7605 A C 1B
R7606 A C 1C
R7607 A C 1B
R7608 A C 1C
R7609 A C 1C
R7610 A C 1C
R7611 A C 1C
R7612 A C 1C
R7613 A C 2D
R7614 A C 2D
R7615 A C 2D
R7616 A C 2D
R7617 A C 2D
R7618 A C 2D
R7619 A C 2D
R7620 A C 2D
R7621 A C 2D
R7622 A C 2C
R7623 A C 2C
R7624 A C 2C
R7625 A C 2C
R7626 A C 2C
R7627 A C 2C
R7628 A C 2C
R7629 A C 2C
R7630 A C 2C
R7631 A C 2C
R7632 A C 1D
R7633 A C 2C
R7635 A C 1C
R7636 A C 1C
R7637 A C 1C
R7638 A C 1C
R7639 A C 1C
R7640 A C 1C
R7641 A C 1C
R7642 A C 1B
R7643 A C 1D
R7644 A C 1D
R7645 A C 1D
R7646 A C 1D
R7647 A C 1C
R7648 A C 2D
R7649 A C 1A
R7650 A C 2C
R7652 A C 1E
R7653 A C 1C
R7654 A C 2D
OTHER
J7501 A C 2B
J7502 A C 2D
J7601 A C 2D
J7602 A C 2D
J7603 A C 2D
T7501 A C 2B
ZP2 A C 2D
ZP1-2 A C 1D
ZP1-7 A C 2C
ZP1-8 A C 1D
ZP1-9 A C 2C
ZP2-1 A C 1B
ZP2-3 A C 2C
ZP2-4 A C 2C
ZP2-7 A C 1B
ZP2-9 A C 2D
ZP1-10 A C 2C
ZP1-11 A C 2D
ZP1-13 A C 2D
ZP1-15 A C 1D
ZP1-17 A C 1D
ZP1-18 A C 2D
ZP1-19 A C 1E
ZP1-20 A C 2C
ZP1-22 A C 2C
ZP1-23 A C 2D
ZP2-10 A C 1D
ZP2-12 A C 2C
ZP2-13 A C 1C
ZP2-14 A C 1B
ZP2-22 A C 1B
ZP2-23 A C 1B
ZP2-24 A C 1B
8 3.1 3.1
IC104
1 3.3 3.3
2 0 0
3 0 0
4 0 0
5 3.2 3.2
IC105 - IC1801 - Q101
E 11.0 11.1
C 11.0 11.0
B 10.3 10.3
Q102
E 0 0
C 0 0
B 3.2 3.2
Q103
E 0 0
C 0 4.8
B 0.6 0
Q105
E 0 0
C 4.3 4.3
B 0 0
Q108
E 0 0
C 0 0
B 3.2 3.2
Q109
E 0 0
C 2.5 2.2
B 0 0
25 1.4
26 0
27 1.4
28 0
29 1.4
30 0
31 0
32 3.2
33 2.0
34 0
35 3.2
36 1.6
37 1.5
38 0
39 3.2
40 0
41 3.2
42 0
43 3.2
44 0
45 3.2
46 3.2
47 3.2
48 0
IC7602
1 7.5
2 7.5
3 7.5
4 0
5 2.1
6 2.1
7 8.4
8 14.9
IC7603
1 0
2 0.4
3 0
4 2.8
5 3.2
IC7604
1 2 3 Q7501
E 0
C 4.4
B 0.4
Q7502
E 0
C 4.4
B 0.4
Q7503
E 4.5
C 4.5
B 0
Q7504
E 0
C 0.1
B 3.2
Q7601
E -10..2
C 0
B -9.7
Q7602
E -9.2
C -14.5
B -9.7
Q7603
E -9.8
C -1.8
B -9.2
Q7604
E -9.8
C -14.1
B -10.2
Q7605
E 3.2
C 0
B 3.2
Q7606
E 3.2
C 0
B 3.2
Q7607
E 3.1
C 0
B 3.2
Q7608
E 0
C 3.1
B 0