Onkyo DX-6930 User manual

DX-6930
DX-6920
REF.NO. 3422
ONKYO.
SERVICE
MANUAL
COMPACT DISC PLAYER
MODEL
DX-6930
MODEL
DX-6920
Black and Silver models
SAFETY-RELATED
COMPONENT
WARNING!!
SPECIFICATIONS
COMPONENTS
IDENTIFIED
BY
MARK
A
ON
THE
Signal
readout
system:
Optical
non-contact
SCHEMATIC
DIAGRAM
AND
IN
THE
PARTS
LIST
ARE
Reading
rotation:
About
500~200
r.p.m.
CRITICAL
FOR
RISK
OF
FIRE
AND
ELECTRIC
SHOCK.
(constant
linear
velocity)
REPLACE
THESE
COMPONENTS
WITH
ONKYO
PARTS
Linear
velocity:
1.2~1.4m/s
WHOSE
PART
NUMBERS
APPEAR
AS
SHOWN
IN
THIS
Error
correction
system:
Cross
interleave
readsolomon
code
MANUAL.
D/A
converter:
]
bit
PWM/Accu
Pulse
D/A
converter
Sampling
frequency:
352.8kHz
(8
times
oversampling)
MAKE
LEAKAGE-CURRENT
OR
RESISTANCE
MEA-
Number
of
channele
2
(Stereo)
SUREMENTS
TO
DETERMINE
THAT
EXPOSED
PARTS
Frequency
response:
SHz~20kHz
ARE
ACCEPTABLY
INSULATED
FROM
THE
SUPPLY
Total
harmonic
distortion:
0.004%
(at
1kHz)
CIRCUIT
BEFORE
RETURNING
THE
APPLIANCE
TO
Dynamic
range:
96dB
THE
CUSTOMER.
Signal
to
noise
ratio:
100dB
Channel
separation:
90dB
(at
1kHz)
Wow
and
Flutter:
Below
threshold
of
measurability
Power
consumption:
12
watts
Output
level:
2
volts
r.m.s.
Dimensions
(WXHxD):
455x110306mm
18”
4-3/8"
12”
Weight:
|
5.0kg.
11.0
Ibs.
Specifications
are
subject
to
change
without
notice.
ONKYO.
AUDIO
COMPONENTS
a rn tt cp

DX-6930
DX-6920
TABLE OF CONTENTS
SDE CILICAEO 1S ieee tenet takin xe ccsehenwidaann binds Gosencsbacemeastiacs 1
DETV.ICE PLO CEG UTES vel sissies acoued cessnaube hese acpacahetes ered ie 2
NOE ON COM Pact CISC ij ecssessnds oeeik ee iiasancesde ceosdsnommareelewiees 2
Caution on replacement of optical pickup... eeceeeeeeeseeeees 3
Protection of eyes from laser beam during servicing.............00 4
Deaser warning 1a Diels .:slcccuscocteicsdnch oiagavadehevornsasnaneawtenledendes 4
IC block diagrams and deSCriptiOnS...........ccccseccceeseeseceneceeseeees 5
PACKIN BV 10 Wisc. sess bechin saeco dacok vegsbuavaoswad sis teckebaseeputeancsase 13
Chassis exploded Vie Wiis avicostevansccad seseeavseedan tered npawwauacesnves 14
Paris St dO 269 20 cacti ca otcuuss ss taistrha Sc henseatartans atud actu os 15
DROSS voseiatiids ss coms oiideumantotinnterehitsteagsascsees 16
Mechanism exploded View .............c.ccccecucsecueccscececcsccceusceces 17
Mechanism-parts liSt...........cccecscescececsecesscsesscuceesauececesceeces 18
Removement of disc tray ..........ccceccececeececsccuscesescseceseuseuseees 18
AGJUStMENE PrOCeduUTES............ccecceesnevecsscasccsssscesssvecenccsoeees 20
Printed circuit board view
Main circuit/Headphone pcb ..........ccccceececcceccceeccescuscuesceuees 23
Display/Power supply/Terminal pcb...............cscccecsecueceescneees 35
Schematic diagram DX-6930.............cccscecesceccescecceceuececscues 25
OF 2 pes avec een asa nec Uaesaanarednies 27
Printed circuit board-parts liSt..........ccccccecccecssessesessesecceeeeeees 29
BIGCK Gia SPAMS sin. dsvcassuschanaven th vavucnenstesacdeshidueduuaeebareleeees 31
Trouble -shooung tide x cj scsss cams it Ses Gaveviderss cedddcanencceiees 33
NOTE ON COMPACT DISC
© Holding Compact Discs
Hold Compact Discs by the edges so that you do not touch
the surface of disc. Remember that the side of the disc with
the “rainbow” reflection is the side containing the audio
information.
Do not attach tape or paper to the label side of the disc
and always be careful not to leave fingerprints on the side
that is played.
@ Storing Compact Discs
Store Compact Discs in a location protected from direct
sunlight, high heat and humidity and extremely high
and low temperatures. Discs should never be left in the
trunk or interior of an automobile in the sun since the
temperature can become very high in such a closed environ-
ment.
Always store Compact Discs in the holders in which they
were sold. Never leave a disc in the player’s disc holder for
a long period of time.
i)
Ye Not this way
SERVICE PROCEDURES
1. Safety-check out
After correcting the original service problem,perform
the following safety check before releasing the set
to the customer:
Connect the insulating-resistance tester between the
plug of power supply cord and chassis.
Specifications:More than 10Mohm at SO0V.
@ Cleaning Compact Discs
Before playing a disc wipe off the playing surface with a
soft cloth to remove dust and other soil. Wipe the surface
in straight lines from the center of the disc outward, not
in a circular motion as you would with a phonograph
record.
Do not use benzene, chemical cleansers or phonograph
record cleaning solutions to clean Compact Discs. Also
avoid static electricity prevention solutions since they can
damage the surface of Compact Discs.
Problems Caused by Dew
Dew can form inside a Compact player when it is brought
from a cold environment into a warm room, when a room
is rapidly heated and if a player is left in a humid environ-
ment.
This dew can prevent the laser pickup from reading the
data contained in the pits in the disc surface. If the player
does not operate properly because of dew, remove the disc
and leave the player’s power switch on for about one
hour to remove all moisture.
CAUTION ON REPLACEMENT OF OPTICAL PICKUP
The laser diode in the optical pickup block is so
sensitive to static electricity,surge current and etc,
that the components are liable to be broken down
or its reliability remarkably deteriorated.
PRECAUTIONS
1.Ground for the work-desk.
Place a conductive sheet such as a sheet of copper
(with inpedance lower than 1OM1Q.) on the work-
desk and place the set on the conductive sheet so
that the chassis.
2.Grounding for the test equipment and tools.
Test equipments and toolings should be grounded
in order that their ground level is the same the
ground of the power source.
During repair,carefulley take the following precautions.
(The following precautions are included in the service
parts.)
3.Grounding for the human body.
Be sure to put on a wrist-strap for grounding whose
other end is grounded.
Be particularly careful when the workers wear
synthetic fiber clothes, or air is dry.
4.Select a soldering iron that permits no leakage and
have the tip of the iron well-grounded.
5.Do not check the laser diode terminals with the
probe of a circuit tester or oscilloscope.
Care Should be taken with the optical pickup.
The optical pickup is sensitive to static electricity surge currents,and other
high electrical noise, and because there is the possibility of damage to
performance, in the handling of the pickup, the utmost care must be
taken, particularly with regard to static electricity.
1. When checking the laser terminal, avoid making connections using the
probes of a tester or oscilloscope, or an ordinary power supply.
2. When replacing the optical pickup, first short the LD terminals and
remove the connector. Also, when attaching the new optical pickup,
after attaching the connector, unsolder the LD terminals.
Terminal
LD
Optical pickup
DX-6930 4
DX-6920 3

DX-6930
DX-6930
DX-6920
DX-6920
PROTECTION
OF
EYES
FROM
LASER
BEAM
DURING
SERVICING
Laser Diode Properties
IC BLOCK DIAGRAM AND DESCRIPTIONS
This set employs a laser. Therefore, be sure to follow
CXA1571S (RF Amp)
carefully the instructions below when servicing. @ Material: GaAS/GaAlAs
@ Wavelength: 780nm
WhENING: @ Emission Duration: continuous
WHEN SERVICING, DO NOT APPROACH THE LASER e@ Laser output: max. 0.S5mW*
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMMISION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
*This output is the value measured at a distance
about 1.8mm from the objective lens surface
on the Optical Pick-up Block.
THAN 30cm FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.
LASER WARNING LABELS
The label shown below are affixed.
2. Class 1 label
This label is located on the back panel.
1. Warning labels
These labels are located on the arm of mechanism
and the back panel.
® |
“CLASS 1 LASER
LUOKAN 1
DANGER —ivisiece LASER RADIATION
R LASERLAITE
WHEN OPEN ANO INTERLOCK FAILED 0
DEFEATED. AVOID DIRECT EXPOSURE TO BEAM
AUTION —nazaroous LASER AND
ELECTROMAGNETIC RADIATION WHEN OPEN
ANO INTERLOCK DEFEATED
ENTION —ravonnement LASER
ET ELECTROMAGNETIQUE DANGEREUX
OUVERT AVEC L ECLENCHEMENT O€ SeeURITE
PRODUCT” KLASS 1
LASER APPARAT
n 3
g
Output terminal of APC amplifier.
Input terminal of APC amplifier.
Inversion input terminal for RF I-V amplifier. Connect to photo diode A+C.
as) =
Tr
me te S
ie le /Os |
ac) O
NO
—
Inversion input terminal for RF I-V amplifier. Connect to photo diode B+D.
7
Z
Inversion input terminal for F I-V amplifier. Connect to photo diode F.
Su
Z
Inversion input terminal for E I-V amplifier. Connect to photo diode E.
DC voltage output of (Vcc+V ze )/2.
| 1 (Middle point voltage input terminal.
Oo | Monitor output terminal for I-V amplifier E.
ee | Gain adjustment terminal for I-V amplifier E.
a
-
Tracking error amplifier output terminal. The signal E-F is output from this terminal.
‘BIAS
|
1
[Bias
adjustment
terminal
for
non-inversion
side
of
focus
error
amplifier,
[0
[Focus
erroramplifier
utputterming,
[©
|RFamplifier
outputtermin,
[I
[Inversion
input
terminal
of
RFamplifien
20_|LD-ON
|
1
|Change-overterminal
for
APC
amplifier.
cd fos
}
ac)
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°
Eb
\o
i

DX-6930 DX-6930
DX-6920
DX-6920
CXA1372S
(Servo
Signal
Processor
)
YM3433(18
bits/8
times
Oversampling
Digital
Filter)
4
a
@)
(MORE THAN 400xFs)
wco, SHL
>
4
wn
a
z
z
i=]
9°
z
oO
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16] SHR
= 15] 16718
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8
BCI
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DLO
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ACCUMULATOR
7
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SHIFTER
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”
DRO
|
SO! | TEMPORARY
| RAM
| 2 a EE ae ee ee J
A eS Pe ESRI SS NS NSE gf SSE, SESE ASI ARE GRO AS d
Function
ST=L(1 DAC):L channel deglitch signal output.
ST=H(2 DACs):L and R channels deglitch signal output.
(Not used.)
Connect the crysta! oscillator for the system clock to these
| -
|
Z
3
4 VDD2
signal system.
5
6
7
PIN. NO.} SYMBOL | I’0 |} DESCRIPTION
Peak setting input of phase correction of focus track-
FSET a
This terminal is flowed the current so that the focus
Capacitor connection terminal for time constant when
defect.
Window comparator input terminal for ATSC detec- search, tracking jump. and sled kick height is decided.
tion.
terminals.
Focus error input terminal.
Capacitor connection terminal for time constant when
detect.
The sled runaway prevention circuit operates at the Power supply terminal for crystal oscillator and deglitch
low level.
Mid-point voltage input terminal. Latch input from microprocessor.
29 |X
DATA ab Serial data input from microprocessor.
31 | xRST | 1 | ; ; ;
32 | C.OUT] 0 |
XO
XI
Po,
el
on
Bit
clock
input
terminal
of
input
data.
SDSY
Clock
input
terminal
to
show
the
input
timing
and
L/R
Ge
channels
partitioned
of
input
data.
Data input terminal.
Power supply terminal.(Connect to 5V.)
ee
ST=L(]
DAC):L
and
R
channels
data
output
terminal.
|
10)
[DRO
ST=H(2 DAC):L channel data output terminal.
ll
Word
clock
output
terminal
for
output
data
DLO/DRO.
12
Bit
clock
output
terminal
for
output
data
DLO/DRO.
13 VSS Ground terminal.
14
1
DAC/2
DAC
selection
terminal.(]
DAC
at
low
level
and
2
DAC
at
high
level.)
15
16/18
Bit
number
selection
terminal.(16
bits
at
low
level
and
Connect the capacitor between pin 9 and this pin when
the high frequency gain of focus servo is dropped.
Focus servo high frequency gain changeover input ter-
and SSTOP to according
command from microprocessor.
This terminal outputs FZC,
Input terminal for the low frequency boost of focus
35
Focus drive output terminal.
Inversion input terminal of focus amplifier.
Time constant terminal to make the focus search wave-
oe seid FOK
geover- input | 40 |cci [0] Defect bottom hold output terminal.
_ | a1 foc2 |) Defect bottom hold input terminal from CCI.
requenc | 43 {cB | 1 Defect bottom hold capacitor connection terminal.
44 rcp. |r | Mirror hold capacitor connection terminal.
_ 45 eer RF summing amplifier input terminal.
46 | RFO LO | RF summing amplifier output terminal.
| 48 | Tzc | 1) Tracking zero-cross comparator input terminal.
B/S
™ a7 =
a) ier) = ° 9 3
B-)
J — o °
3 ° c =
ao]
c - - : ="
=.
Inversion input terminal of tracking amplifier.
No-inversion input terminal of sled amplifier.
SLO Sled(slide) drive output terminal.
SL- LT | Inversion input terminal of sled amplifier.
18 bits at high level.)
|
DAC(ST=L):R
channel
deglitch
signal
output.(Not
used.
)

~ DX-6930
DX-6920
CXD2500AQ (Digital Signal Processor)
°
18)
a.
>
2
DIGITAL PLL EFM
ARI-PITCH DEMODUL ATOR
DOUBLE SPEED)
REGISTER
SYNC.
PROTECTOR
NOISE 18-TIMES
OVERSAMPLING
FILTER
LB1639
(Volume
Motor
Drive)
74HC164(8-bits
Serial/Parallel
Output
Shift
Register)
TRUTH
TABLE
Youll veut?
SERIAL A
INPUTS
OGNo
QA
OUTPUTS
OUTPUTS
Vial
QD CLEAR
GND CLOCK
Pin& NC
asic

DESCRIPTION
Focus OK input
) Output filter changeover output of spindle motor
) Hoss Spindle motor control output
Spindle motor servo control
Spindle motor servo control
iH when GFS is high
Oscillation circuit output for analog FEM PLL
Oscillation circuit input for analog EFM PLL
(8. 6436MHz)
Test terminal
Charge pump output for analog EFM PLL
Ground terminal
PLL charge pump output for variable pitch
‘Clock input for variable pitch from VCO
(16. 934MHz)
Filter output for master PLL
Filter input for master PLI,
Charge pump output for master PI.L.
Reape?”
Analog ground
vco control voltage input for master
AVDD bee Analog section power supply (+5V)
fa EFM signal input
TEST Connect to the ground.
Connect to the ground.
EFM full swing output
Connect to the ground.
) Audio data output mode changeover input.
Serial data at L. and paraller data at H.
D/A interface for 48 bits slot. Word clock {=2Fs.
D/A interface for 48 hits slot. I.R clock f{=Fs.
Power supply terminal (+5V)
Data output terminals
Serial data of 64 bits slot
; Bit clock of 68 bits slot
A 38 ’ y LR clock of 68 bits slot
ro [Dain
Note:SSP:Q104 CXA1372S
LA6510 (Power OP Amp)
DAO8
DA07
| DAOG
DA05
DAO4
DAV3
DA0Z2
CHM |
Digital output
DESCRIPTION
DAO’ _|_GFS output
‘DAO RFCK output
“C2PO0 output ons
~ XRAOF output
~ MNT3 output
$43. SGHYMHz input
Crystal oscillation circuit output of 16. 9344 MHz
Crystal selection input terminal. 1. when
16. 931UMHz. H when 33. 8688MHz.
2/3 divided output of pins 53 & 54
4.2436MEz output
16. 93 14Milz output
Digital output control input. On at HW & Off at L..
Emphasis contro! output. Active H.
Write frame clock output
Sub-code detection output. HH when is detected SO ur
Sl.
‘Serial output of sub code(P~W)
Clock input for read out SBSO
Sub Q 80 bits. PCM peak. and level data 16) bits
output
Clock input for read out SQSO
Muting control output. Active HH.
Sens output. Output to microprocessor
System reset. Rest at low level.
Seria! data input from microprocessor
Latch input from microprocessor. J.atch the serial
data at trailing.
Power supply
Serial data transfer clock input (rom microprocessor
Sens input from SSP
Track jump numbers count signal input
Serial data output to SSP
Serial data latch output to SSP. Latch at trailing.
Serial data transfer clock output to SSP
Mirror signal input
DX-6930
DX-6920
SM5861AP (D/A converter)
INFINITE INPUT TIMING
ZERO CONTROL
DETECTOR SECTION
OPERATION
TIMING
CONT ROL
INPUT
MUTEL
INTERFACE (5) E
INTERNAL
LINEAR SYSTEM CLOCK
INTERPOLATION rc 6) cKO
OPERATION
SYSTEM
CLOCK
XOIVN
XVO0O0
POWER
SUPPLY FOR PWM DATA GENERATION
DIGITAL
POWER
POWER
SUPPLY FOR palatal
ANALOG FOR ANALOG
BCKI Serial input data bit clock AVDD3 _[5V supply for analogue section
WCKI Input data word clock ee Data output
AVSS2 Ground for analogue section
RO —s*|Dataoutput
Ge Mec eet ee ee el
Crystal oscillator input
Crystal oscillator output
2
2
2 XDIVN System clock select
2
2
:
|
<
~”N
pale Q
round for analogue section | 26 |CKO [Clock output
| 13, |LON [Dataoutput SSCS SSDINE Serial data input for left channel
5V supply for analogue section | 28 {DINR erial data input for right channel
16
17
18
19
20
21
ZZ
3
4
5
6
Z
28
Cg)

DX-6930 3 DX-6930
DX-6920 ¢ DX-6920
CXP50112 -369Q@ (Microprocessor)
mbol
0~A3
~p
G~8G
nchronizing signal detection input terminal of sub code frame.
ee Te
ST
> ln
E
QO. QH2
MEMORY IC
bo
\O "A |—
S
w
Ca)
ud
W [uo Ju
Ww jr fe
aS
D6}AD input terminal.Connect to the operation ke
Chip enable terminal.
Serial data output terminal.
Subcode Q input terminal.
35~41 Q~
>
~” ow, a
itil
APS O|>
LOSE
- Volume control output.
n
O
‘@)
aw
8-BT -i25GK
~~ |Q
tC
il
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ar)
tr
;
2
2)
CO INI ION Jn [Te J UO — 1S) IO [OO |~ TON In [Oo Tho
ral Pe el =<
O lta hg [5g
a tri
FL TUBE
©
on
4
”
W ray open detection input terminal
igital output control output
df
F inal.
T i inal.
D
R
Remote control signal (RI signal) input terminal
Remote control signal input terminal.
63 ~70 ~D7 Music file data signal.
8
ON
N
wv =
Q
Zz
4\2\5
li
™10
re
BZ |C
f
06-6850.
on
en
PORT
ae
eee
XTAL
ats
CAM
[System
clock input
terminal,
TT
gre
tae
SN
ee
ge
siuieeacnes
ta
Hh
gta
ota
gts
se
LS
:
4
Vee
sj JY [WIN jt IY JY [4
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ae

PACKING VIEW
REF NO.
An nA BB WH HN &
PART NO. DESCRIPTION
29110071 Damplon tape
29100037A 500% 650mm,Styrene bag
29091434Y PadR
29091433Y PadL
282301 Sealing hook
29052372Y Master carton box <DX-6920BH>
29052373Y Master carton box <DX-6920S>
29052375 Y Master carton box <DX-6930BH>
29052376Y Master carton box <DX-6930S>
Accessary bag ass'y
2010098A Connection cord
2010200 Remote control cord
24140196 Y RC-196C,Remote control transmitter <DX-6920>
24140221Y RC-221C,Remote control transmitter <DX-6930>
29341706Y Instruction manual
3010054 UM-3,Two batteries
29100097 350 X 250,Styrene bag
29365020E Warranty card
29100094A Styrene bag for warranty card
a4.
DX-6930
DX-6920
Remote
control
unit
Cord
Battery
NOTE: <BH>:Black model only
<S>:Silver model only

3)
@
33:10)
|
DX-6920
99
A62
MM
\
<
TNR:
\
\.
_
yi
A
f
8
\y
af}
vil
ct
A
pf
<
\
AI
/
CHASSIS-EXPLODED
VIEW
mAs

PARTS LIST
DX-6920
REF.NO.
PART
NO.
DESCRIPTION
REF.NO.
PART
NO.
DESCRIPTION
Al
27100227BY
Chassis
A61
27175254Y
Leg
A2
27141520Y
Bracket
F
A62
834430088
3TTS+8B(BC),Self-tapping
screw
A3
27141521Y
Bracket
R
A63
833430080
3TTP+8P(BC),Self-tapping
screw
A4
27130642Y
Bracket
C
A71
28324140
Knob,power
<B>
AS
27141522Y
Bracket
HP
28324184
Knob,power
<S>
A6
27121564Y
Back
panel
A72
28324564Y
Knob,level
<B>
A9
27300750
Bushing
28324565Y
Knob,level
<S>
Al0
27190524
KGLS-14R,Holder
A81
29360807
Label
DANGER
Al3
27273149Y
Joint,
power
A82
29361218
Label
LASER
Al4
27270214B
Spacer
A85
29360687
Label
CLASS1
Al6
27255004
CS-1U,Clip
A86
200095
1
NSAS-8P903,Socket
Al9
834426068
2.6TTS+6B(BC),Self-tapping
screw
A87
2000952
NSAS-8P904,Socket
A20
830440109
4TTC+10C(BC),Self-tapping
screw
A88
2002390810
NSAS-8P0120,Socket
A21
834430088
3TTS+8B(BC),Self-tapping
screw
A89
2002391020
NSAS-10P0119,Socket
A22
831130088
3TTW+8B,Self-tapping
screw
A97
2061112100
Cord
ass'y
A23
833430080
3TTP+8P(BC),Self-tapping
screw
A99
260208
Binder
A2A
87643010
W3
X
10F(BC),Washer
L901
230910
A
ESD-R-25DB,Core
A31
27110689Y
Front
bracket
ass'y
<B>
P901
253164Y
or
A
AS-CEE250V2.5A,
27110690Y
Front
bracket
ass'y
<S>
253149
A
Power
supply
cord
A33
28324570Y
Knob,play
<B>
T901
2300776Y
A
NPT-1138P,Power
transformer
28324571A
Knob,play
<S>
Ul
1H194516-1A
NAAR-4416-1A,Main
circuit
pe
board
ass'y
A34
28324578Y
Knob
FF
<B>
WwW
1H194517-1
NADIS-4417-1,Display
circuit
pc
board
ass'y
28324579Y
Knob
FF
<S>
U3
1H194518-1
NAAF-4418-1,Headphone
amplifier
pe
board
ass'y
A35
28324580Y
Knob
REP
<B>
U4
1H194519-1
NAAF-4419-1,Headphone
terminal
pc
board
assy
28324581Y
Knob
REP
<S>
U5
1H194520-1
NAPS-4420-1,Power
supply
circuit
pc
board
ass'y
A36
283245
74Y
Knob
TEN
<B>
U6
1H194521-1
NAPS-4421-1,Terminal
pc
board
ass'y
28324575A
Knob
TEN
<S>
Z1
24800001
Y
NCD-113S,CD
mechanism
ass'y
A37
27150344
Shield
plate
P
<S>
A38
27150345
Shield
plate
<S>
A4}
28184469Y
Top
cover
A42 834430088
3TTS+8B(BC),Self-tapping
screw
A43
28140680
0.5
X8
X
180,Cushion
NOTE:
<B>:Black
model
only
A51
1H196701K
Front
panel
ass'y
<B>
;
<S>:Silver
model
only
1H197701K
Front
panel
ass'y
<S>
.
28125222AY
End
cap
L
28125223AY
End
cap
R
NOTE:
THE
COMPONENTS
IDENTIFIED
BY
MARK
A58
27211397Y
Tray
panel
<B>
Z\
ARE
CRITICAL
FOR
RISK
OF
FIRE
AND
27211398
Tray
panel
<S>
ELECTRIC
SHOCK.
REPLACE
ONLY
WITH
ve
Sapo
aaee
Giese
vies
PART
NUMBER
SPECIFIED.
00
x X
‘op me)
© ©
NOG
oe)