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FWM986/55
Quick Start Manual
4 pgs1.82 Mb0
Schematic
39 pgs12.66 Mb0
User Manual
36 pgs7.88 Mb0

Philips FWM-986/55 Schematic

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Page 1
Mini System
FWM986/55
TABLE OF CONTENTS
Page
Location of PC Boards .........................................................1-2
Versions Variation & Package .............................................1-2
Specifi cations .......................................................................1-3
Measurement Setup .............................................................1-4
Service Aids, Safety Instruction, etc .....................................1-5
CD Playability Check ..................................................1-6 to 1-8
Repair Instructions...................................................................2
Disassembly Instructions & Service positions ......................... 3
Set Block Diagram & Set Wiring Diagram ............................... 4
Key & Karaoke & USB Jack Board ..........................................5
Main Board .............................................................................. 6
Power Board ............................................................................7
AMP Board .............................................................................. 8
Control Board ..........................................................................9
CD (Servo) Board ..................................................................10
Mechanical Exploded View & Parts List ................................ 11
Electrical Parts List ................................................................12
Revision List .......................................................................... 13
BSU
R
LLA-PI
©
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by SL-ET 0739 Service Audio Printed in The Netherlands Subject to modification
CLASS 1
LASER PRODUCT
© 3141 785 32101
Page 2
LOCATION OF PC BBO ARDS
SERV O PCB
AMP PCB
MAI N PCB
KEYPCB
CONTRO L PCBCONTRO L PCB
POWER PCB
VERSION VARIATION:
Type/Versions
FWM986
KARAOKE
USBPCB
PCB
Features & Board in used
Main (Output Power-1200W)
Power Voltage (110V~240V)
/55
Page 3
Specifications
English
AMPLIFIER
Total output power ............................................. 1200W
Front .................................................. 250W per channel
Rear .................................................... 100W per channel
Subwoofer...................................... 250W per channel
Signal-to-noise ratio ............................. 60 dBA (IEC)
Frequency response .......................... 50 – 18000 Hz
Input sensitivity
AUX ....................................................... 1000/2000 mV
Output
Headphones ............................................................. 32 1
(1) (3 1, 1 kHz, 10% THD)
CD/MP3-CD PLAYER
Number of programmable tracks ......................... 99
Frequency response ............. 50 – 20000 Hz -3dB
Signal-to-noise ratio ............................................ 60 dBA
Channel separation ......................... 35 dBA (1 kHz)
Total harmonic distortion ..................................... < 1%
MPEG 1 Layer 3 (MP3-CD) .......... MPEG AUDIO
MP3-CD bit rate ....................................... 32-256 kbps
Sampling frequencies ....................... 32, 44.1, 48 kHz
(128 kbps advised)
FRONT SPEAKER
System full range satellite
Impedance ........................................................................ 5 1
Speaker drivers .......................... 2x6.5" 250w woofer
......................................................... 2x2" 250w tweeter
Frequency response ............................... 50Hz-20KHz
Dimensions(w x h x d) ... 235 x 457 x 260(mm)
Weight ............................................................ 6.25 kg/ each
REAR SPEAKER
System full range satellite
Impedance ........................................................................ 8 1
Speaker driver ....... 2x4" 100w full-range speaker
Frequency response ............................... 50Hz-20KHz
Dimensions(w x h x d) ... 140 x 311 x 250(mm)
Weight ............................................................ 2.67 kg/ each
SUBWOOFER
Impedance ........................................................................ 5 1
Subwoofer drivers ........................ 10" 250w woofer
Frequency response ............................... 45Hz-150Hz
Dimensions(w x h x d) .... 303 x 455 x 357(mm)
Weight ......................................................... 10.37 kg/ each
TUNER
FM wave range ...................................87.5 – 108 MHz
MW wave range (9 kHz) ............. 531 – 1602 kHz
MW wave range (10 kHz) ........... 530 – 1700 kHz
Tuning grid ............................................................ 9/10 kHz
Number of presets ........................................................ 40
Antenna
FM ....................................................................... 75 1 wire
MW ............................................................ Loop antenna
USB PLAYER
USB ................................................................. 12 Mb/s, V1.1
......................................... support MP3 and WMA files
Number of albums/folders ............ maximum 512
Number of tracks/titles ...................... maximum 999
GENERAL
Material/finish ................................... Polystyrene/Metal
AC Power ........................... 110 – 127 / 220 – 240 V
....................................................... 50/60 Hz Switchable
Power Consumption
Active ........................................................................ 300 W
Standby .................................................................. ) 15 W
Dimensions (w x h x d) .. 269 x 311 x 412 (mm)
Weight (without speakers) ................................. 5.6 kg
Specifications and external appearance are subject to change without notice.
Page 4
Recorder
CD
Tuner AM (MW,LW)
Tuner FM
1-4
Measurement Setup
Page 5
SERVICE AIDS
1-5
Service Tools:
Universal Torx driver holder .................................4822 395 91019
Torx bit T10 150mm ...........................................4822 395 50456
Torx driver set T6-T20 .........................................4822 395 50145
Torx driver T10 extended .....................................4822 395 50423
GB
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
WARNING
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used
Safety components are marked by the symbol
!
.
Compact Disc:
SBC426/426A Test disc 5 + 5A ...........................4822 397 30096
SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155
SBC429 Audio Signals disc .................................4822 397 30184
Dolby Pro-logic Test Disc ....................................4822 395 10216
ESD
CLASS 1
LASER PRODUCT
Lead free
Page 6
INSTRUCTIONS ON CD PLAYABILITY
Customer complaint
"CD related problem"
Set remains closed!
check playability
1
1-6
playability
ok ?
Y
Play a CD
for at least 10 minutes
check playability
playability
ok ?
Y
N
"fast" lens cleaning
check playability
playability
ok ?
N
3
For flap loaders (= access to CD drive possible) cleaning method
4 is recommended
Standard repair procedure
N
Y
clean the lens
check playability
playability
ok ?
check "EYE-Pattern"
4
Y
N
5
return set
add Info for customer
"SET OK"
return set
1 - 7
For description - see following pages
2
replace Signal Processor
return set
EYE-Pattern
ok ?
Y
check Laser current
Laser current
ok ?
Y
check CD Drive offsets
Y
CD Drive offsets
ok ?
N
replace CD Drive
6
return set
N
replace CD Drive
7
return set
N
replace CD Drive
return set
Page 7
INSTRUCTIONS ON CD PLAYABILITY
1-7
1
PLAYABILITY CHECK
For sets which are compatible with CD-RW discs
use CD-RW Printed Audio Disc....................7104 099 96611
TR 3 (Fingerprint) TR 8 (600µ Black dot) maximum at 01:00
• playback of these two tracks without audible disturbance playing time for: Fingerprint ≥10seconds
Black dot from 00:50 to 01:10
• jump forward/backward (search) within a reasonable time
For all other sets
use CD-DA SBC 444A..................................4822 397 30245
TR 14 (600µ Black dot) maximum at 01:15 TR 19 (Fingerprint) TR 10 (1000µ wedge)
• playback of all these tracks without audible disturbance playing time for: 1000µ wedge ≥10seconds
Fingerprint ≥10seconds Black dot from 01:05 to 01:25
• jump forward/backward (search) within a reasonable time
4
LIQUID LENS CLEANING
Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it. This to avoid that little particles make scratches on the lens.
Because the material of the lens is synthetic and coated with a special anti-reflectivity layer, cleaning must be done with a non-aggressive cleaning fluid. It is advised to use “Cleaning Solvent B4-No2”, available with codenumber 4822 389 10026.
The actuator is a very precise mechanical component and may not be damaged in order to guarantee its full function. Clean the lens gently (don’t press too hard) with a soft and clean cotton bud moistened with the special lens cleaner.
The direction of cleaning must be in the way as indicated in the picture below.
2
CUSTOMER INFORMATION
It is proposed to add an addendum sheet to the set which informs the customer that the set has been checked carefully - but no fault was found. The problem was obviously caused by a scratched, dirty or copy-protected CD. In case problems remain, the customer is requested to contact the workshop directly. The lens cleaning (method 3) should be mentioned in the addendum sheet.
The final wording in national language as well as the printing is under responsibility of the Regional Service Organizations.
3
FAST LENS CLEANING (dry brush)
Use lens cleaning CD
SBC AC300...........................................9082 100 00043
Insert the lens cleaning CD, press PLAY and follow the voice guide´s instructions on the CD.
Page 8
Sanyo DA12T3
CD Drive
A
A
F
C
B
E
C
D
E
VCC
B
VREF
F
D
9
10
11
12
13
14
15
16
1800
+5V_HF
VrefCD10
A
D
E
B C
F
GND
8
E
D
A
B
C
F
Laser power control
100n
2878
470n
2876
3821
1R
1K
3823
2880
33p
+5V
BC807-40
7879
3817
47R
3820
4R7
47R
3819
1n
2879
2877
47u
1
8
4
7811-A
LM358D
3
2
10K
3822
47R
3818
2841
100n
47n
2869
+5V_HF
LASER DIODE
U >250mV
->Laser damaged !
4,6V
3V
3,3V
3,9V
2V
0,17V
0,17V
Sanyo DA12T3
HF-Amplifier
D3
D2
D1
680R
3905
3903 3K3
BC847B
7877
47n
2818
1K5
3902
5
7
4
2
1
6
3
64
8
9
10
11
470R
3893
+3.3V
2K2
3908
10K
3923
BC847B
7878
BC847B
7876
4n7
2813
3896 100R
220u
2885
2881 560p
47n
2887
560R
3901
2883 470n
2817
4u7
3n3
2814
3898 220R
3895
27K
470n
2884
+3.3V
3909
820R
3907
100R
3920
33K
3897
2882
82p
3K3
3904
2K7
3899
3906
470R
+5V_HF
HFIN
VrefCD10
100p
28152816
22n
LDON to 3826,3827
VREF GE
VDDA1
VRIN
VSSA1
ISLICE
LD
ON
D1
D2
D3
D4
HFIN
HFREF
IREF
CD_DA: 0V / CD_RW: 3V
Σ (A-D)
800mVpp
TB = 0.5µs/div
EYE-PATTERN
1,8V
1,2V
2,4V
2,6V
0,65V
INSTRUCTIONS ON CD PLAYABILITY
1-8
5
EYE-PATTERN SIGNAL – JITTER MEASUREMENT
Measure the signal on the input of the Signal processor using an analog oscilloscope. Please find the exact measuring point in your Service Manual.
See below examples of the signal. Amplitude should read at least 700mVpp using SBC444A.
6
CD DRIVE – LASER CURRENT MEASUREMENT
The laser current can be measured as a voltage drop on a resistor. The resistor is marked in every Service Manual. The value depends on the type of CD drive.
typical value most probably defect
VAMxxxx : 150-230mV ≥350mV MCDxx : 170-230mV ≥300mV DA1x : 210-250mV ≥350mV DA2x : 175-200mV ≥250mV Use SBC444A (CD-DA) for measurement.
If the oscilloscope shows a signal like the ‘bad’ one, and/or the amplitude decreases within 1 minute - the CD drive has to be replaced.
good
bad
7
CD DRIVE – OFFSET MEASUREMENT
The photodiodes of the CD-drive may have an offset. These offsets have to be compensated by the signal processor. High offsets can lead to poor playability of some CDs (skipping tracks).
To measure the offset values, start the Service Test Program - section “Focus Test” without a CD.
The offsets can be measured with a DC Millivoltmeter directly on the connector (see drawing below). Pin numbering varies from drive to drive.
The values from diode A-D should read 0±10mV. Diodes E and F are less critical.
If one of the offsets is higher than ±10mV the CD drive has to be replaced. Otherwise replace the Signal Processor.
Page 9
2 - 1
System, etc. setting procedure
1) System Reset
a) press and hold “TUNER” and”“ALBUM-” key b) power on c) VFD will display “VXXX-X” d) Press”“PROGRAM” key, VFD display “NEW”
2) Check on the Software Version
a) press and hold “TUNER” and”“ALBUM-” key b) power on c) VFD will display “VXXX-X”
3)Updating new software
a) insert USB b) press “USB” key to select USB mode c) press and hold “STOP” key d) VFD will display “UPGRADE” e) when finishing upgrade ,system will automatic go to
standby mode
2 - 1
CAUTION !
This information is confidencial and may not be distributed. Only a qualified service person should reprogram the Region Code.
Page 10
REPAIR INSTRUSTRATOR
2 - 22 - 2
Page 11
3 - 1
DISMANTLE INSTRUCTIONS
3 - 1
1.
2.
1 screws “C” each on the left& right sides as shown in figure 4
op back panel Assembly
each on the back panel as show in figure 3
C
AI
Figure1 Figure2 Figure3 Figure4
3. Dismantling of the DVD LOADER Assembly 4 . Dismantling of the BOTTOM PANEL Assembly Power On ,Open the door and remove the DVD DOOR from the LOADER as shown in figure5 Loosen 2 screws “F”
D
on the bottom panel as shown in figure 6.
F
Figure5 (D1—D4) Figure6
Page 12
SET BLOCK DIAGRAM
4 - 1
4 - 1
Page 13
SET WIRING DIAGRAM
4 - 2
4 - 2
Page 14
LAYOUT DIAGRAM - KEY BOARD TOP VIEW
5 - 1
5 - 1
LAYOUT DIAGRAM - KEY BOARD BOTTOM VIEW
Page 15
CIRCUIT DIAGRAM - KEY BOARD
5 - 2
CN204
CN204
5 - 2
SW203
SW203 DISC1
DISC1
R247
R247 2K2
2K2
TP200TP200 TP201TP201 TP202TP202 TP203TP203
DISC2
DISC2 SW204
SW204
R246
R246 3K6
3K6
R256
R256 5K6
5K6
4
P4
3
P3
2
P2
1
P1
CON_4PIN_FFC_1.27mm
CON_4PIN_FFC_1.27mm
SW202
SW201
SW201 OPEN/CLOSE
OPEN/CLOSE
0V 0.3V 0.595V 0.873V 1.185V
R244
R244 100
100
SW202 DS_CHANGE
DS_CHANGE
R249
R249 1K
1K
SW205
SW205 DISC3
DISC3
Page 16
LAYOUT DIAGRAM - KARAOKE BOARD TOP VIEW
5 - 3
5 - 3
LAYOUT DIAGRAM - KARAOKE BOARD BOTTOM VIEW
Page 17
LAYOUT DIAGRAM - KARAOKE BOARD
5 - 4
5 - 4
5
D
J350A
J350A
Phone Jack
Phone Jack
TP304TP304 TP305TP305 TP306TP306
CN351
CN351
C
B B
P1 P2 P3 P4
CON_4PIN_FFC_1.27mm
CON_4PIN_FFC_1.27mm
Phone Jack
Phone Jack
MIC2_DET
345
6
AGND
MIC1_DET
1 2 3 4
J351A
J351A
345
6
AGND
9 7 8
MIC1_DET MIC2_DET
AGND
9 7 8
R350A
R350A 47K
47K
IN4148
IN4148 D352
D352
R360A
R360A 47K
47K
IN4148
IN4148 D353
D353
L350A
L350A
10uH
10uH
L350A1
L350A1
10uH
10uH
AGND
AGND
R351A
R351A
C350A
C350A 4700pF
4700pF
Q353A
Q353A
BC547B
BC547B
R361A
R361A
C357A
C357A 4700pF
4700pF
Q356A
Q356A
BC547B
BC547B
2K2
2K2
2K2
2K2
3 1
AGND
C352A
C352A
+
+
0.47uF
0.47uF
Q352A
Q352A
BC547B
BC547B
2
C358A
C358A
+
+
0.47uF
0.47uF
Q357A
Q357A
BC547B
BC547B
2
R352A
R352A 56K
56K
MIC_VCC
R356A1KR356A 1K
3 1
R362A
R362A 56K
56K
MIC_VCC
R366A1KR366A 1K
3 1
3 1
R353A
R353A 330K
330K
C354A 1000pFC354A 1000pF
C353A
C353A 1000pF
1000pF
2
R357A1MR357A 1M
C383 1000pFC383 1000pF
C359A
C359A 1000pF
1000pF
2
R367A1MR367A 1M
4
R363A
R363A 330K
330K
+
+
2
C356A
C356A
1.0uF
1.0uF
2
+
+
1.0uF
1.0uF
D351A
D351A
IN4148
IN4148
D354A
D354A
IN4148
IN4148
C361A
C361A
3 1
3 1
R354A
R354A 2K7
2K7
Q350A
Q350A BC547B
BC547B
R370A
R370A 47R
47R
R364A
R364A 2K7
2K7
Q354A
Q354A BC547B
BC547B
R372A
R372A 47R
47R
2
2
MIC_VCC
R358A1KR358A
1K
MIC_VCC
R368A1KR368A
1K
31
31
R355A
R355A 2K7
2K7
Q351A
Q351A BC557B
BC557B
R371A
R371A 47R
47R
R365A
R365A 2K7
2K7
Q355A
Q355A BC557B
BC557B
R373A
R373A 47R
47R
C355A
C355A
+
+
0.47uF
0.47uF
C360A
C360A
+
+
0.47uF
0.47uF
MIC1_out
RV591
RV591
50K
50K
B3
3
+12V
R394
R394
51R
51R
U353 LM78L08U353 LM78L08
3
VIN
OUT
GND
MIC_VCC
1
2
AGND AGND +12V
R359A
R359A 3K9
3K9
AGND AGND AGND
A2
A1A3 B1
R591 15KR591 15K
C588
C588
4.7uF
4.7uF
+
B2
R369A
R369A 3K9
3K9
ECHO_VCC
AGND DGND
R589
R589 100K
100K
R599 15KR599 15K
C596
C596
0.1uF
0.1uF
AGND
+
U599
U599
1
AGND
2 3 4 5 6 7 8
C595
C595
0.1uF
0.1uF
VCC REF AGND DGND CLK_O VCO CC1 CC0
PT2399S
PT2399S
C59747uF+C59747uF
+
+
+
C380
C380
100uF
100uF
AGNDAGND
LPF1_IN LPF1_OUT LPF2_OUT
LPF2_IN
OP2_OUT
OP1_OUT
2
OP2_IN OP1_IN
R395
R395
51R
51R
C587
C587 3900pF
3900pF
16 15 14 13 12
C593 0.082uFC593 0.082uF
11
C594 0.082uFC594 0.082uF
10 9
U352 LM78L05U352 LM78L05
3
VIN
C585
C585 560pF
560pF
C590
C590 560pF
560pF
OUT
GND
2
R592 10KR592 10K
R593 10KR593 10K R594 4K7R594 4K7
R595 5K6R595 5K6
R596 15KR596 15K
R597 10KR597 10K R598 10KR598 10K
1
ECHO_VCC
C592
C592 3300pF
3300pF
ECHO_VCC
+
+
C599
C599 100uF
100uF
AGND AGND
C598
C598
0.1uF
0.1uF
AGND
C586 4.7uF
C586 4.7uF
+
+
C584 10uF
C584 10uF
+
+
C589 10uF
C589 10uF
+
+
RV592
RV592
50K
50K
C591
C591
0.01uF
0.01uF
1
3 2 1
CON_3PIN_JST_2mm_90C
CON_3PIN_JST_2mm_90C
DET
E_OUT
AGND
CN352
CN352
R590
R590 20K
20K
D
C
AGND
A A
5
4
3
MIC_VCC MIC_VCC AGND AGND AGND DET
JUMP3 JUMP12.5MMJUMP3 JUMP12.5MM
JUMP2 JUMP20MMJUMP2 JUMP20MM JUMP5 JUMP12.5MMJUMP5 JUMP12.5MM JUMP6 JUMP12.5MMJUMP6 JUMP12.5MM JUMP11 JUMP7MM5JUMP11 JUMP7MM5 JUMP4 JUMP17.5MMJUMP4 JUMP17.5MM
2
DGND
AGND
1
Page 18
5 - 5
5 - 5
LAYOUT DIAGRAM - USB JACK BOARD TOP VIEW
LAYOUT DIAGRAM - USB JACK BOARD BOTTOM VIEW
Page 19
LAYOUT DIAGRAM - MAIN BOARD TOP VIEW
6 - 1
6 - 1
Page 20
LAYOUT DIAGRAM - MAIN BOARD BOTTOM VIEW
6 - 2
6 - 2
Page 21
CIRCUIT DIAGRAM - MAIN BOARD
6 - 3 6 - 3
Page 22
7-1 7-1
LAYOUT DIAGRAM - POWER BOARD (TOP VIEW)
Page 23
7-2 7-2
LAYOUT DIAGRAM - POWER BOARD (BOTTOM VIEW)
Page 24
CIRCUIT DIAGRAM - POWER BOARD
P907
PAD-D1
P906
PAD-D1
P905
PAD-D1
FS-10A
F901
CN901
CN2P-396-2
1
TVR901
TVR14561KS
2
P901
PAD-D4
PAD-13X5
PAD-13X5
PAD-13X5
P903
P914
103P-1KV
C930
103P-1KV
SCREW-A
P910
SCREW-A
TR-PQ3230-A
9
10
L-6-1A
1N4148
D907
P911
4
+Vref5V
5K1
P904
C931
6
1
10U
47U 50V
4
SCREW-A
C933
102P-1KV
5
C956
102P-500V
R30-120
3
5
C960
R952
10K
100
R959
10K
C986
33K
R960
10K
6
IC905B
7
R947
4K7
P908
+5-
R940
RT-6A NTC901
NTC902 RT-6A
SCREW-A
L904
6
D908
R983
R1006
4558
R30-120
12
1N4148
1N4148
1N4148
P909
3
11
R943
CC104P-100V
CC102P
5V6
D914
4K7
R1009
1K2
1N4148
D934
C962
R918
R04-100K
R923
R04-100K
R902
R04-330K
R901
R04-330K
R935
R04-330K
R903
R04-330K
R936
R04-330K
R904
R04-330K
R938
1
2
102P-500V C957
470P-500V
470P-500V
L-65UH-10A-AB
ZD906
R990
7
C995
1040CT
C966
12
L906A
1000U 63V
C971
C988
33K
Q916
2SC945
EC
D915
C916
C474P-275V
T901
8
123
D923
470P-500V
8K2
R1007
B
560
R1020
R914
7-3
C967
2SC945
1k5
Q929
R04-33
ZD902
R1013
Pin4
EC
YP-501M
14
C224P-275V
23
L901
39-MH
C917
102P-400V
D913
1N4148
D916
1N4148
R946
R934R04-4K7
1N4148
15V
D904 Q907
S
12N60C
C935
R939
R30-120
102P-1KV
5
T-TR22-F
C976
102P
B
D909
1N4148
D901
1N4148
R1014
1k2
3K9
CC104P-100V
CC470P
CC470P
B
R1037
10K
C998
C999
R993
1K5
CC104P
C913
16
C973
+Vref5V
+12V
2 3 4 5 6 7 8
0
EA(+) EA(-) Com/In T/C C-T R-T GND C1
R961
1K5
R1011
R977
G
6
CE Q922
2SB772P
220U 16V
4K7
10K
R995
C925
D
4
IC906
GT902
102P-400V
C918
GT901
YP-501M
C255P-250V
2
10
C977
102P
Q923
CE
2SB772P
B
R994
1K5
R1028
220K
C978
R988
C972
CC104P-100V
R976
3K9
1
EA(+)
15
EA(-)
14
Verf
13
OUT/C
12
VCC
IC-7500*
11
C2
10
E2
9
E1
A/F
7-3
JMPER
C938
+3-
4558
4
102P-1KV
R933
12N60C
L905
6
D912
R986
R1008
8
J901
32
32
C922
102P-1KV
41
41
BD-808
BD-808
JMPER
J903
JMPER
560U 200V
TVR902
TVR10241KS
C939
R907
R906
R04-470K
C942
C255P-250V
D
5
6
C959
102P-500V
R944
R30-120
1040CT
C969
470P-500V
R997
1000U 63V
R04-100K
CC104P-100V
CC102P
ZD907
R04-100K
R991 4K7
1000U 63V
CC104P-100V
C989
CC102P
104P-275V
TVR10241KS
R905R04-470K
1N4148ZD901
D903
Q906
S
1
7
1N4148
1K8
CC102P
1N4148
1K2
ZD911
27V
JMPER
C920
R04-470K
G
R30-120
R30-120
8
R996
5V6
D918
R1010
J902
C927
560U 200V
R937
R942
30KM
C1001
BD901
BD902
102P-1KV
CN2P-396-1
1
J904
2
C928
TVR903
C940
102P-1KV
R04-470K
+HV
T902
222P-400V
9
10
123
D924
470P-500V
43
L-65UH-10A-AB
C964
R910
C975
C990
R915
1000U 63V
C965
C963
4
C974
3 2 1
L
L OFF ECO
CC104P
222P-400V
H L
ONSTOFF
10
5
C905
6
1U
C921
2K4
270P
Vref
Rct
GND
1M
C946
R999
H
ON
C932
R973
IC904
2
CC104P
10K
CN7P-25
1
Vs
7
Out
IC902
7601
Is
Cs/Fb
4
YP-141N
3
8
Vcc
GT903
4
817
IC903
2
3
C979
IC-TL431
0.33UF
1
4K7
C907
R1000
R957
R930
10
B/F
GND
GND
-27V
+5V
+12V6
1234567
5K6
R974
R958
10K
C980
R1036
27K
A/F
103P-1KV
R04-4K7
R931
D902
R928
R20-1
1N4148
10
R980
R929
10
R951
10K
PR1507
G
DS
R978
R04-1K
R975
3K9
3
TR-EL25-G
1
R1001
330
CC104P
R1025
10K
C908
C945
CC470P
15
R979
47U 25V
104P
C954
C1002
12
14
C948
220P-K5
C949
220P-K5
C950
220P-K5
D926
R04-22
SB360
R1003
1000U 16V
C982
C909 CC104P
L907
L-0.6A
1000U 16V
C981
CC104P
EC
B
R920
1K
10K
R971
100U 16V
C993
R1018
ZD908
0
5V6
ECO
GND
AC1
AC2
CN9P-20
CN905
2N60C
Q921
R982 R04-1M
ZD905 18V
R981
27
2
13
C951
D927UF3003
220P-K5
R04-22
R1004
1000U 16V
C984
C911
CC104P
L908
L-0.6A
1000U 16V
C983
CC104P
R925
C910
47K
G
2SC945
Q920
AO3403
B CE
Q904
2SA733
R1016
2K
+5V
ST
GND
-27V
BK5V
123456789
11
0
HER104
D919
1
D920
HER104
100K
100U 35V
C912
CC104P
Q926
R909
CN906
222P-1KV
C929
D922
101P-1KV
4
10
C952
R1005
R926
L-10UH
47K
DS
B
1K
+HV
R932
R20-68K
+HV
C955
6
5
T903
8
9
220P-K5
C953
HER104
R04-22
C947
1U
AC2
C985
L909
L-10UH
R989
47K
R1026
B
R922
1K
330
CE
Q905
2SA733
B
R921
R972
10K
220P-K5
D921
R1027
0
AC1
L910
EC
Q914
2SC945
R1002
CE
Q927
2SA952
C994
22U 50V
C1004
ECO ST
LOAD ON
PWR ON
C1003
R04-4K7 IS 1/4W 4.7K
R04-1-F IS 1/4W 1 OHMRES FUSE
10KM IS 1/6W 10KOHM 1%
R30-120 IS 3W 120OHM 5%
CN903
RB903
RB2P-396-1
2 1
R908
C924
102P-400V
C923
R962
0
SW-110/220V
6
3 2
5
110V
1
4
C943
CC470P
CC470P
CC470P
CC470P
C991
C996
C997
E
2SC945
R949
10K
817C
B
R913
8K2
C
C944
CC470P
Q911
B
R950
10K
4
3
IC901
1
2
Q913
2SC945
EC
R956
10K
R917
1K
R916
1K
C970
2SC945
L906B
C914
CC104P
C992
100U 16V
2
C906
104P
CN904
CN4P-396
R954
10K
EC
Q912
B
+12V6
1
IC907
78L12
3
+12V
R955
10K
DS
AO3402
G
R965
10K
Q917
2SC945
B
EC
Q924
4K7
R967
10K
EC
R966
10K
R998
R30-56
R992
R968
10K
2SC945
Q918
B
PAD-D4
P912
PAD-D4
R987
0
R969
10K
P913
A/F B/F
Pin2(ST)Pin6(ECO)
H
R911
R02-220
1
C926
104P-275V
23
L903
39-MH
R02-220
C941
D932
1N4148
1
T904
D910
1N4148
D928
1N4148
100P
R912
R04-4K7
15V
R945
R04-33
D933
1N4148
C934
102P-1KV
102P-1KV
2
3
TR-PQ3230-B
11
12
C958
102P-500V
C968
470P-500V
1
3
L-6
C904
100P
C903
5
4
1N4148
C961
10U
D911
R953
10K
R985
R984 100
100
+Vref5V
CC104P
100
R963
10K
47U 50V
C987
33K
R964
10K
2
C915
IC905A
1
R941
4K7
R948
5K1
D935
1N4148
SGND
1N4148
ZD910
Pin4
27V
D917
Page 25
8-1 8-1
LAYOUT DIAGRAM - AMP BOARD (TOP VIEW)
Page 26
8-2 8-2
LAYOUT DIAGRAM - AMP BOARD (BOTTOM VIEW)
Page 27
CIRCUIT DIAGRAM - AMP BOARD
8-3
8-3
+50V+50V
OUTNR
2
OUTNR
M5MBM6
M11MBM12
1
GNDS
12
MB
MB
D
MB
MB
C
1110987654321
C-
FL+
C+
FL-
FR-
FR+
JK501
+FL
-FL +FR
-FR
31
L513
D
C570 104/100V
C564
104/100V
L512
22UH/9A(10u/10A)
R520
20
A1
17NC18
C
45uH
24
C576
474/100V(684/100V)
C569
104/100V
R532 6R2
C592
1000U/63V
VCC1P15OUTPL16OUTPL
C563
R531 6R2
104/100V
L508
22UH/9A(10u/10A)
330/100V
C546
C590
104/100V
14
13
PGND1P
PGND1N
A2
C588
+50V
10
OUTNL
474/100V
9
5
6
7
VCC2P
OUTPR8OUTPR
PGND2P
C589
474U/100V
12
OUTNL11VCC1N
IC505
STA516B DIGITAL POWER
STA516B
PGND2N
C587 104/100V
4
VCC2N
C562
104/100V
L511
22UH/9A(10u/10A)
+50V
2
3
OUTNR
OUTNR
A3
1
GNDS
18
4
31
L514 45uH
2
104/100V
R530 6R2
20
C594
1000U/63V
VCC1P15OUTPL16OUTPL
474/100V(684/100V)
C567 104/100V
R529 6R2
C545
C530
C538
104/100V
12
14
13
PGND1P
PGND1N
C561
104/100V
330/100V
474/100V
A4
C575 C568
R519
17
NC
IC504
STA516B DIGITAL POWER
STA516B
104/100V
CE501
L510
104/100V
CE502
104/100V
104/100V
CE503
CE504
L504
22UH/9A(10u/10A)
C537
C529
474/100V
104/100V
+50V+50V
3
4
5
6
7
VCC2P
OUTPR8OUTPR9OUTNL10OUTNL11VCC1N
VCC2N
OUTNR
PGND2P
PGND2N
2
OUTNR
22UH/9A(10u/10A)
C1
1
GNDS
123456789
TP512
TP511
TP509
TP508
TP510
-C +SL
+C
31
L517
CE505 104/100V
45uH
24
C573 474/100V(684/100V)
R526 6R2
20
1000U/63V
C558
104/100V
C554
R525 6R2
104/100V
330/100V
C544
C525
C535
474100V
104/100V
+50V
12
14
13
VCC1P15OUTPL16OUTPL
OUTNL11VCC1N
PGND1P
PGND1N
C559 104/100V
C555 104/100V
R517
C540
17NC18
IC502
STA516B DIGITAL POWER
STA516B
SR+
SR-
SUB+
TP504
104/100V
101112
TP503
-SL
SUB-
-SUB
TP501
TP502
+SUB
-SR
+SR
SL+
SL-
TP507
TP505
TP506
CE506
L507
22UH/9A(10u/10A)
C534 474/100V
C2
10
7
VCC2P
OUTPR8OUTPR9OUTNL
C521
104/100V
+50V
2
3
4
6
5
VCC2N
OUTNR
PGND2P
PGND2N
FWD879
FL FR C SPK: 6 oHM 200W
SUB SPK: 4 oHM 300W
SL SR SPK: 8 oHM 100W
CE507
1
OUTNR
GNDS
104/100V
C560 104/100V
L509
22UH/6A
B1
CE508
R518 20
104/100V
24
C574
C566
104/100V
6R2
R528
C593
1000U/63V
17NC18
VCC1P15OUTPL16OUTPL
STA516B DIGITAL POWER
FWM986
FL FR SUB SPK: 5 oHM 250W
SL SR SPK: 8 oHM 100W
31
L515 45uH
CE509
104/100V
334/100V
C565
C553
104/100V
104/100V
6R2
R527
L503
22UH/6A
B3
330/100V
C543
C528
14
PGND1P
B2
104/100V
C536
474/100V
10
11
12
13
VCC1N
OUTPR9OUTNL
OUTNL
PGND1N
IC503
STA516B
SL+
CE510
104/100V
24
C557
104/100V
C552 104/100V
R524
6R2
L505
22UH/6A
R516 20
C533
474/100V
+50V+50V
6
8
7
VCC2P
OUTPR
PGND2P
M4
6
PGND2P
5
PGND2N
MB M7MBM8MBM9
M1MBM2MBM3
M10
MB M13
MB
C519 104/100V
3
4
VCC2N
31
SL-
L516 45uH
C572 334/100V
C556 104/100V
R523 6R2
C551
104/100V
L506
22UH/6A
C542
330/100V
CE511
104/100V
C548 104/100V
L501
10UH/10A
C550
104/100V
R515 20
C524 104/100V
4
3
5
VCC2N
OUTNR2OUTNR
PGND2N
D1
B4
1
GNDS
17NC18
SUB+
CE512
104/100V
24
C571
684/100V
R522
R521
6R2
6R2
C541 330/100V
C539
C520
1000U/63V
104/100V
14
13
VCC1P15OUTPL16OUTPL
PGND1P
PGND1N
3
L518 45uH
1
C549 104/100V
C547 104/100V
C532
12
SUB-
474/100V
L502
10UH/10A
C531 474/100V
D2
9
10
7
VCC2P
OUTNL
OUTNL11VCC1N
OUTPR8OUTPR
IC501
STA516B DIGITAL POWER
STA516B
FL-
R931 2R2 1/4W
D901
1N4148
1N4148
D902
33
C585
104/100V
R941 22K
VREG234VSIG35VSIG
C601
100U/10V
AV33
R944
C944
47U/50V
36
C586
104/100V
100U/10V
R932
R907
0
R936
5K6 open
4K3
10K
C597
T4T5T3
2SC2001
Q909
2SA733
10K
R934
Q907
C596
100U/10V
KTC3875 open
Q9062SC945
Q910
2SA733
R909 10K
KTC3875
GNDREF19GNDR1
Q906A
20
C511
C595
100U/10V
R935
Q908
VREG121VREG122VL23CONFIG24PWRDN25TRI-STATE
C514 104
R514
C905
10K
AV33
T1
T2
C591
100U/10V
AUDIO33V
R535
10K
Q503
2SC945
1N4148
D903
R908
10K
R906
10K
47U/16V
R942
5.6K
47K
R943
104
TWAN1
2K2
FAULT
TWARN28INLA29INLB30INRA31INRB32VREG233VREG234VSIG35VSIG
26
27
R513 10K
T4
FR+
105
C512
33
R505
Q711
CM5783
0
R534
TWAN
CN902
2 1
R736
4K7
AMP_MUTE
CN2/25
CN903
2 1
CN2/25
TP517-1
INLB30INRA31INRB32VREG233VREG234VSIG35VSIG
29
T3
C+
C-
33
R502
C516
104/100V
36
C518
104/100V
GNDREF19GNDR120VREG1
21
C513 104
C510
104
VREG1
22VL23
AV33
CONFIG24PWRDN25TRI-STATE26FAULT
R511 10K
R509
10K
C506
105
FR-
C526
104/100V
36
C527 104/100V
GNDREF19GNDR120VREG121VREG122VL23CONFIG
C507
C504
R510
104
10K
104
AV33
PWRDN25TRI-STATE26FAULT27TWARN28INLA
24
R508 10K
C505
105
PWDN
SUB+
36
35
GND_4
GND_213RESET
14
VDD3.3_4
NC
15
33
VDD3.3_3
VDD3.3_PLL
GNDA_PLL VDDA_PLL
PLL_FILTER
PLL_BYPASS
16
C733
C725
C706 C740 C768
C739
C738
C737
C705 104
OUT7_A OUT7_B OUT8_A OUT8_B
GND_3
CKOUT
STA308A
SCL SDA
SUB-
NC
XTI
SA
102
10U/10V
104 15P
47P
15P
15P
15P
IC702
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
LINE L+ LINE L­LINE R­LINE R+
TP703
TP704
0
AUDIO33V
R833
0
C724 47U/16V C717 104
C716
104
C715 104
C823 220P
C741
100P
R832
122
C822
3.3K
C821 33P
C820 33P
C819 33P
R708 0
TP515-1
CN702
MCLK
1 2 3
ABCK
4
TP514-1
5
LRCK
6
TP513-1
308A CLK
TP702
308_TSD0
TP516-1
7 8
8 HEADER
+5VAMP
Q501 2SC2001
R533 360
C580
0
R706
R707
308A DA
TP701
C710
104
FR­FR+
FL-
FL-
49
FL+
C709
104
C708 104
C707 104
AUDIO33V
47K
R798
308+AD RESET
TSD3-TUNER
ABCK LRCK 308_TSD0
308_TSD1
308_TSD2
5678
OUT1_B
FL+
50
OUT1_A
51
EAPD
52
VDD3.3_6
53
GND_6
54
NC
55
BICKO
56
LRCKO
57
SDO_12
58
SDO_34
59
VDD3.3_7
60
GND_7
61
NC
62
SDO_56
63
SDO_78
64
PWDN
C734
102
R808
0
R705
0
R734
33
R780
220
R704
0
0
R710
R703
0
R702
0
48
MVO
1
45NC46
GND_5
OUT2_B47OUT2_A
TEST_MODE2GND_14NC
VDD3.3_1
3
SL+
44
43
VDD3.3_5
5
6
C711 104
SL-
SR+
SR-C+C-
37
NC
OUT3_B42OUT4_A41OUT4_B40OUT5_A39OUT5_B38OUT6_A34OUT6_B
OUT3_A
VDD3.3_2
SDI_78
BICKI11LRCKI
SDI_129SDI_34
SDI_56
7
8
10
12
TWARN28INLA29INLB30INRA31INRB32VREG2
27
T2
33
R503
SL+
SL-
C754
R763
4.7U
R764
4.7U
C755
4.7U
C761
4.7U
C762
4.7U
C763
4.7U
C764
C598
100U/10V
ZD500
104
4.0-4.3V
C578
RCZ005004-0060
9
SR-
4K7
4K7
LINE L+
LINE L-
LINE R+
LINE R-
100U/10V
SR+
R769 4K7
R770 4K7
L522
600
33
C748
C599 104
34
C522 104/100V
470P
R755
4K7
R756
4K7
4K7
R758
4K7
VREG2
C778
AUDIO33V
VSIG35VSIG
36
C523
104/100V
R777 4K7
C731
330P
R778
47P
R761 4K7
C746
470P
R762 4K7
R765 4K7R757
C745 470P
100
FB501
4K7
C775 47P
C774
100
FB502
R786
30K
R772 4K7
C729
330P
R773
R771
C728
330P
R774 4K7R766 4K7
47P
100
100
FB503
R733 15K
C782
R799
30K
4K7
4K7
C509
104/100V
+50V
FB504
4
10
2
3
R781
30K
GNDREF19GNDR1
R796
30K
C501
104
20
C503 104
-
+
VREG121VREG122VL23CONFIG24PWRDN
PWDN
47P
IC701A
JRC4558
1
B-
4
R730 15K
C779
2
3
R793
30K
R731 C780 47P
6
5
R782
30K
C718
104
C508
1000U/63V
123
RB502
CN4/396
TRI-STATE
FAULT27TWARN28INLA29INLB30INRA31INRB32VREG2
25
26
R507
R506
10K
10K
AV33
105
C502
SUB+
R501 33
T1
VREG234VSIG35VSIG
36
33
C515
SUB-
104/100V
C517
104/100V
T3
R537
47k
TO MTK 176
Q507 2SC945
AMP-P
IC701B
6
JRC4558
­7
B+
5
+ C722
104
5.1 SUB-OUT
4.7U
C759
4.7
47P
­1
B-
4
B+
8
IC703A
JRC4558
IC703B
JRC4558
R792
C756
4.7U
C757
4.7U
7
4.7
+
15K
-
+
8
R791
+12V
5.1 LINE-L
5.1 LINE-R
+9V
T5
R504
47k
Q502 2SC945
AMP-P
AMP-P
TO MTK 176
TO MTK 176
C0112 104
C0101 104
C0102 104
C0103 104
C0104 104
T4
2SC945
T2
R536
R538
47k
47k
Q506
Q505
2SC945
AMP-P
AMP-P
AUDIO33V
C0113 104
C0109 104
C0107 104
C0108 104
C0106 104
C0105 104
2111
B
T1
R539
47k
Q504 2SC945
TO MTK 176
R540 10K
A
C0111 104
C0110 104
T5
R543
TWAN1
Q709 2SC945 NPN
100U/10V
ZD701 3V9
R938120K
104
39K
C927
29
33
FL+
C581
R933 2K2
47U/50V
INLB30INRA31INRB32VREG2
C579 104
C943
Q905
2SC1623 NPN
4.7U
4.7U
4.7U
+9V
22VL23
D701
1N4148
C765
D702
R954 10K
AV33
C9374.7U C9384.7U C939 C940 C9414.7U
C942
CONFIG24PWRDN25TRI-STATE26FAULT27TWARN28INLA
R541 10K
R542 10K
C584
105
PWDN
+5VAMP
L521
10uH
R709 10K
R801
330
47U/10V
C701
C736
2SC945
104
1N4148
Q706
C926
104
R939
20K
R940
R937
5K6
47U/10V
GNDREF19GNDR120VREG121VREG1
C583 104
C582 104
CN701
TO 5.1 AMP
FAN CONTROL
1
5.1 SUB-OUT
2
5.1 LINE-L
3
5.1 LINE-R
4 5 6
AMP_MUTE
7
TWAN
8
AMP-P
9 10 11
VCC-DELAY
B
A1
A
12
308+AD RESET
13
308A CLK
14
308A DA
15 16 17 18 19 20 21
+5VAMP
22 23 24
+12V
100
FB906
+12V
R918 R919 R920 R921 R922 R923
R953 10K
1K 1K 1K 1K 1K 1K
+FR +FL +C +SL +SR +SUB
1234
Page 28
9-1 9-1
LAYOUT DIAGRAM - CONTROL BOARD (TOP VIEW)
Page 29
9-2 9-2
LAYOUT DIAGRAM - CONTROL BOARD (BOTTOM VIEW)
Page 30
9-3
CIRCUIT DIAGRAM - CONTROL BOARD
9-3
D202
D202
IN4148
IN4148
R253
R253
100
100
0.022uF
0.022uF C220
C220
C219
C219
0.022uF
0.022uF
R258
R258
100
100
4
D203
D203
IN4148
IN4148
D200D200
D201D201
RECORD
RECORD SW214
SW214
TUNER
TUNER SW208
SW208
9 9
R2381KR238
1K
R2641KR264
1K
R200 100R200 100
IR200
IR200
123
TSOP34138
TSOP34138
R240100 R240100 R241100 R241100 R243100 R243100
ECO:100R
R237 NCR237 NC
C230 22pFC230 22pF
R2611KR261
JP1
1K
REPEAT
REPEAT SW216
SW216
CD SW206CDSW206
R2571KR257
1K
GND
C231 22pFC231 22pF
R239
R239
1K5
1K5
STANDBY
MAX
R262
R262
1K5
1K5
STANDBY
STANDBY SW218
SW218
USB
USB SW207
SW207
R276 4K7R276 4K7
+3V3_CON
L201
L201
10uH
10uH
C232 22pFC232 22pF
GND
JUMP19
STANDBY_LED
MAX_LED
-VKK
C206
C206
47uF
47uF
MAX_LED STANDBY_LED
C204
C204
0.1uF
0.1uF
R254
R254
2K2
2K2
SW222
SW222 VAC
VAC
AUX
AUX SW209
SW209
R259
R259
2K2
2K2
GND
R213100 R213100 R234200K R234200K
SW223
SW223
PROGRAM
PROGRAM
ALBUM+
ALBUM+ SW213
SW213
R265
R265
2K7
2K7
+
+
11 10
R263
R263
2K7
2K7
3
C238
C238
C239
C239 C240
C240 C241
C241 C242
C242 C243
C243 C244
C244 C245
C245 C246
C246 C247
C247 C248
C248 C249
C249
C205
C205
0.1uF
0.1uF
K2 K1
9
STB
8
CLK
7
DIN
6
DOUT
5
OSC
4
LED4
3
LED3
2
LED2
1
LED1
99 9 9 9
C250
C250 C251
470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF
12
13
VSS1
VDD1
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12
C251 C252
C252 C253
C253 C254
C254 C255
C255 C256
C256 C257
C257 C258
C258 C259
C259 C260
C260 C261
C261 C262
C262 C263
C263 C264
C264 C265
C265
R215 1KR215 1K R216 1KR216 1K R217 1KR217 1K R218 1KR218 1K R219 1KR219 1K R220 1KR220 1K R221 1KR221 1K R222 1KR222 1K R223 1KR223 1K
22
SG1/KS114SG2/KS215SG3/KS316SG4/KS417SG5/KS518SG6/KS619SG7/KS720SG8/KS821SG9/KS9
SG10/KS10 SG11/KS11 SG12/KS12 SG13/KS13
U200
U200
PT6315-LQFP
PT6315-LQFP
SG14/KS14 SG15/KS15 SG16/KS16
SG17/GR12 SG18/GR11 SG19/GR10
VSS244VDD243GR142GR241GR340GR439SG24/GR538SG23/GR637SG22/GR736SG21/GR835SG20/GR9
34
GND
R251
R260
R260
3K6
3K6
9 9 9 9 9 99 9 9 9 9 9
SW224
SW224 DBB
DBB
TITLE-
TITLE­SW217
SW217
R248
R248
3K6
3K6
R251
5K6
5K6
SW215
SW215
PLAY/PAUSE
PLAY/PAUSE
TITLE+
TITLE+ SW220
SW220
R255
R255
8K2
8K2
SW221
SW221 ALBUM-
ALBUM-
470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF 470pF
470pF
VEE
GND
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15
F1
P16
23 24 25 26 27 28 29 30 31 32 33
L202 10uHL202 10uH
+
+
GND
R250
R250
20K
20K
STOP
STOP SW219
SW219
CON_4PIN_FFC_1.27mm
CON_4PIN_FFC_1.27mm
5
CON_9PIN_JST_2mm
TP232TP232 TP237TP237 TP238TP238 TP223TP223 TP224TP224 TP225TP225 TP226TP226 TP227TP227
D D
C C
TP208TP208 TP209TP209
TP211TP211 TP212TP212 TP213TP213 TP214TP214 TP215TP215 TP216TP216 TP217TP217 TP218TP218 TP219TP219 TP220TP220 TP221TP221 TP222TP222
B B
TP229TP229 TP230TP230 TP231TP231
CN206
CN206 CON_4PIN_FFC_1.27mm
CON_4PIN_FFC_1.27mm
MIC1_DET MIC2_DET REMOTE F1_JU STANDBY VFD_CLK VFD_DATA VFD_CS
A
JOG2 JOG2 JOG1 GND GND GND GND
TP228TP228
JUMP17 JUMP12.5MMJUMP17 JUMP12.5MM
1
P1
2
P2
3
P3
4
P4
5
P5
6
P6
7
P7
8
P8
9
P9
10
P10
11
P11
12
P12
13
P13
14
P14
15
P15
CN202
CN202
CON_15PIN_FFC_1mm27
CON_15PIN_FFC_1mm27
1
P1
2
P2
3
P3
4
P4
JUMP20 JUMP20MMJUMP20 JUMP20MM JUMP21 JUMP20MMJUMP21 JUMP20MM JUMP22 JUMP12.5MMJUMP22 JUMP12.5MM JUMP24 JUMP20MMJUMP24 JUMP20MM JUMP9 JUMP17.5MMJUMP9 JUMP17.5MM JUMP11 JUMP20MMJUMP11 JUMP20MM JUMP12 JUMP20MMJUMP12 JUMP20MM JUMP10 JUMP20MMJUMP10 JUMP20MM JUMP3 JUMP12.5MMJUMP3 JUMP12.5MM JUMP4 JUMP12.5MMJUMP4 JUMP12.5MM JUMP2 JUMP12.5MMJUMP2 JUMP12.5MM JUMP16 JUMP15MMJUMP16 JUMP15MM JUMP23 JUMP20MMJUMP23 JUMP20MM JUMP25 JUMP12.5MMJUMP25 JUMP12.5MM JUMP26 NCJUMP26 NC
CON_9PIN_JST_2mm
CN201
CN201
JUMP1 JUMP20MMJUMP1 JUMP20MM
+3V3_CON
STANDBY
REMOTE VFD_CS VFD_CLK VFD_DATA
AD0 AD4 JOG1 JOG2
MIC1_DET MIC2_DET
+3V3_CON
R242 10KR242 10K
R232 10KR232 10K
MIC1_DET MIC2_DET
GND
9 8 7 6 5 4 3 2 1
GND
C222
C222
0.1uF
0.1uF
GND
STANDBY_LED
-VKK
-VKK F2_JU +3V3_CON JP1 JUMP19 AD4 STANDBY_LED MAX_LED HP_GND
5V STANDBY
BK5V ECO
R267
R267
22K
22K
GND
JOG200
JOG200 JOG
JOG
1
VOLUME
2
4
GND
JUMP5 JUMP12.5MMJUMP5 JUMP12.5MM JUMP28 JUMP10MMJUMP28 JUMP10MM JUMP27 JUMP20MMJUMP27 JUMP20MM JUMP29 JUMP12.5MMJUMP29 JUMP12.5MM JUMP30 JUMP10MMJUMP30 JUMP10MM JUMP31 JUMP10MMJUMP31 JUMP10MM JUMP19 JUMP10MMJUMP19 JUMP10MM JUMP7 JUMP20MMJUMP7 JUMP20MM JUMP15 JUMP20MMJUMP15 JUMP20MM JUMP14 JUMP20MMJUMP14 JUMP20MM JUMP13 JUMP12.5MMJUMP13 JUMP12.5MM
R272
R272 330
330
R273
R273 330
330
F2
ZD201
ZD201
5.6V
5.6V
F1
3
5
GND
BK5V +3V3_CON ECO
GND
GND
-VKK
+3V3_CON
C200
C200
+
+
C201
C201 47uF
47uF
C221
C221
0.1uF
0.1uF
GND
0.1uF
0.1uF
C203
C203
100pF
100pF
R274 3R3 1WR274 3R3 1W
R270 NCR270 NC
C233
C233 22uF
22uF
MAX
MAX SW210
SW210
CN203
CN203
4
P4
3
P3
2
P2
1
P1
2
R245
R245
47K
47K
F1_JU
TP207TP207 TP206TP206
38
-VKK
SW211
SW211 CLOCK
CLOCK
R252
R252
120K
120K
VFD201 VFD_AV_38P
VFD201 VFD_AV_38P
G1G2G3G4G5G6G7G8G9
R2011K R2011K
GND
R2021K R2021K
R2031K R2031K
SW212
SW212 DSC
DSC
R2061K R2061K
R2071K R2071K
R2051K R2051K
R2041K R2041K
R2081K R2081K
VFD_AV_38P
VFD_AV_38P
G10
G11
G12
R2091K R2091K
R2112K2 R2112K2
R2121K R2121K
R2101K R2101K
L205 2.2uHL205 2.2uH
C235
C235 2200pF
2200pF
+3V3_CON
R266
R266 5K6
5K6
1
L204 2.2uHL204 2.2uH L203 2.2uHL203 2.2uH
Q1
Q1 BC817-25
BC817-25
2 3
HP_GND HP_GND
P9P8P7P6P5P4P3P2P1
C234
C234 2200pF
2200pF
1
P10
R2241K R2241K
P11
R2251K R2251K
P12
P13
P14
P15
P16
R2301K R2301K
R2281K R2281K
R2271K R2271K
R2291K R2291K
R2261K R2261K
HP_GND
C236 100pFC236 100pF
J201
J201 Phone Jack
Phone Jack
9 7 8
345
CON_4PIN_FFC_1.27mm
CON_4PIN_FFC_1.27mm
Fila11Fila22Fila33NoPin14P165P156P147P138P129P1110P1011P912P813P714P615P516P417P318P219P120NoExt121NoExt22212G2311G2410G259G268G277G286G295G304G313G322G331G34NoPin235Fila436Fila537Fila6
R275 3R3 1WR275 3R3 1W
F2_JU
R271 NCR271 NC
C237 22pFC237 22pF
6
HP_GND
4
P4
3
P3
2
P2
1
P1
CN205
CN205
TP1TP1
TP236TP236 TP235TP235 TP234TP234 TP233TP233
HP_RIGHT HP_GND HP_LEFT HP_DET
F2
A
5
4
3
2
1
Page 31
10-1 10-1
LAYOUT DIAGRAM - CD & TRANSFER & INSPECT BOARD (TOP VIEW)
Page 32
10-2 10-2
LAYOUT DIAGRAM - CD & TRANSFER & INSPECT BOARD (BOTTOM VIEW)
Page 33
CIRCUIT DIAGRAM - CD BOARD PART 1
10-3
10-3
5
4
3
2
1
SW801 SwitchSW801 Switch
TRAY_6V
L813
D D
L813
R8994R71W R8994R71W
100uH
C868
C868
0.1uF
0.1uF
100uH
C869
C869
0.1uF
0.1uF
+
C870
C870
220uF
220uF
GNDGND
+
GND
TRAY_IN1­TRAY_SW4 OUT2­OUT2+
JUMP30 JUMP7MM5JUMP30 JUMP7MM5 JUMP31 JUMP7MM5JUMP31 JUMP7MM5 JUMP1 JUMP12.5MMJUMP1 JUMP12.5MM JUMP2 JUMP12.5MMJUMP2 JUMP12.5MM
SW802 SwitchSW802 Switch
GND
TRAY_SW1 TRAY_SW2
GND
C C
GND
R891
R891 47K
47K
TRAY_IN1-
TRAY_IN1+
B
TRAY_IN2+
TRAY_IN2-
R893
R893 47K
47K
R890
R890 47K
47K
R882 5K6R882 5K6
R883 5K6R883 5K6
R884 5K6R884 5K6
R885 5K6R885 5K6
R892
R892 47K
47K
R888
R888 5K6
5K6
R889
R889 5K6
5K6
C866
C866
0.022uF
0.022uF
GND
C867
C867
0.022uF
0.022uF
1 2 3 4 5 6 7 8
U808
U808
IN1­IN1+ NC1 NC2 VP IN2+ IN2­NC3
TDA7073A
TDA7073A
OUT1+
NC5
GND1 OUT1­OUT2-
NC4
GND2
OUT2+
16 15 14 13 12 11 10 9
R895 22R 1/8WR895 22R 1/8W
GND
R896 22R 1/8WR896 22R 1/8W
R897 2R2 1/8WR897 2R2 1/8W
GND
R898 2R2 1/8WR898 2R2 1/8W
GND
OUT2­OUT2+
TRAY_SW3 TRAY_SW4
CN821
CN821 TP1TP1 TP2TP2 TP3TP3 TP4TP4 TP5TP5
CON_5PIN_FFC_1mm27
CON_5PIN_FFC_1mm27
TP7TP7 TP6TP6
CON_2PIN_JST_2.54mm
CON_2PIN_JST_2.54mm
1 2 3 4 5
CN822
CN822
1
P1
2
P2
B
A A
GND GND
5
4
3
2
1
Page 34
CIRCUIT DIAGRAM - CD BOARD PART 2
10-4
10-4
A
3
R801 10KR801 10K
R821 0RR821 0R R822 0RR822 0R R823 0RR823 0R
R864
R864 3K3
3K3
TRAY_6V
C802
C802 1uF
1uF
P_MUTE
GND
Q803
Q803
KTA1273
KTA1273
2
1
C805
C803
C803 1000pF
1000pF
CD_3V3
3
R8021KR802
1K
Q804
Q804
1
8050
8050
R803
R803
23
47K
47K
GND
R816 330R816 330
CD_3V3
C845
C845
0.01uF
0.01uF
GND GNDGND GND GND GND
+
+
C823
C823 470uF
470uF
Q806
Q806 8050
8050
3
1
R8171KR817 1K
GND
RESET_O
C843
C843
0.1uF
0.1uF
2
R824
R824 10R
10R
C805
0.01uF
0.01uF
S_8V
+
+
C839
C839 470uF
470uF
P_CD I2C_SCL
I2C_SDA CD_RESET
1
STATUS
U807 LM7806U807 LM7806
VIN
OUT
GND
2
GND
P_CD
GND
TRAY_IN2­TRAY_IN2+ TRAY_IN1­TRAY_IN1+
TRAY_SW4 TRAY_SW3 TRAY_SW2
TRAY_SW1
8V_GND S_8V
P_CD
CD_BCK
CD_WLCK
CD_DATA
+
+
GND
R829 NCR829 NC R818 0RR818 0R R819 0RR819 0R R820 0RR820 0R
C865
C865 47uF
47uF
L812
4 4
3 3
2 2
L812
C800
C800
0.1uF
0.1uF footprint cir 10mm
footprint cir 10mm
8V_GND
SP+ SP­HOME_SW HOME_SW VREF CD_RESET CD_RESET LD C RESET_O FO_O RA_O F T­MT_O
CN804
CN804
P1 P2 P3 P4 P5 P6 P7 P8
P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19
CON_19PIN_FFC_1.27MM
CON_19PIN_FFC_1.27MM
C801
C801
0.1uF
0.1uF
GND
JUMP7 JUMP12.5MMJUMP7 JUMP12.5MM JUMP8 JUMP12.5MMJUMP8 JUMP12.5MM JUMP13 JUMP15MMJUMP13 JUMP15MM JUMP14 JUMP15MMJUMP14 JUMP15MM JUMP15 JUMP7MM5JUMP15 JUMP7MM5 JUMP16 JUMP10MMJUMP16 JUMP10MM JUMP20 JUMP10MMJUMP20 JUMP10MM JUMP23 JUMP7MM5JUMP23 JUMP7MM5 JUMP25 JUMP7MM5JUMP25 JUMP7MM5 JUMP18 JUMP7MM5JUMP18 JUMP7MM5 JUMP10 JUMP15MMJUMP10 JUMP15MM JUMP11 JUMP10MMJUMP11 JUMP10MM JUMP24 JUMP7MM5JUMP24 JUMP7MM5 JUMP40 JUMP10MMJUMP40 JUMP10MM JUMP19 JUMP7MM5JUMP19 JUMP7MM5
TP31TP31
1
TP32TP32
2
TP33TP33
3
TP34TP34
4
TP35TP35
5
TP36TP36
6
TP37TP37
7
TP38TP38
8
TP39TP39
9
TP40TP40
10
TP41TP41
11
TP42TP42
12
TP43TP43
13
TP44TP44
14
TP45TP45
15
TP46TP46
16
TP47TP47
17
TP48TP48
18
TP49TP49
19
C804
C804 470uF
470uF
C808
C808
0.1uF
0.1uF
C844
C844 1000pF
1000pF
B
+
+
CD_1V8
C809
C809
+
+
47uF
47uF
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
CD_6V
C806
C806
0.1uF
0.1uF
SBSY SFSY SUB RCK STATUS SILD RAB SCL SDA RESET CLK12 CLK16 SCLK WCLK DATA EF SCLI WCLI SDI VDDD
GND
R804
R804 1R 2W
1R 2W
C807
C807 1000pF
1000pF
C810
C810
0.1uF
0.1uF
61
VSD2
VSSD
40
62
DOBM
CFLG
39
63
38
VDD1
65
RA64FO
CDAT37CCLK
36
66
SL
MOTO167MOTO2
MOTOR1
SL
FO
RA
CD_3V3
R814
R814 10R
10R
R815
R815 10K
10K
70
69
68
V171V272V373V474V5
VSD3
VDD2
U806
U806
SAA7824HL
SAA7824HL
R805 3K3R805 3K3
R807 5K1R807 5K1
R809 3K9R809 3K9
R811 3K9R811 3K9
C811
C811
0.1uF
0.1uF
GND GND
75
TEST176TEST277TEST378TEST4
GND
GND
GND
GND
C812
C812
0.01uF
0.01uF
80
79
LASE
LPWR
EXTF
MONITOR
SENSE
VSSA1
IREF
VDDA1
VRFO
CEQ
VDDA2
VSSA2
OSCO OSCIN VSSA3
DAG21DARP22DARN23DAREF24DALN25DALP26DAVP27BUVP28BUIR29BUOR30BUOL31BUIL32BUGND33LKILL34RKILL35CRDY
C813
C813
0.1uF
0.1uF
C814
C814
0.1uF
0.1uF
C815
C815 2200pF
2200pF
C816
C816 2200pF
2200pF
D1 D2 D3 D4 R1 R2
CD_3V3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R8260RR826 0R
CD_3V3
GND
C
R827
R827 10R
10R
R813 470R813 470
HOME_SW
C842
C842
0.1uF
0.1uF
GND
R835 24KR835 24K
R806 8K2R806 8K2
R808 5K1R808 5K1
R810 10KR810 10K
R812 8K2R812 8K2
VREF
C817
C817
R836
R836
47uF
47uF
470
470
GND
R825 1RR825 1R C836
C836
+
+
47uF
47uF
GND GND
GND
R831 10RR831 10R
R832 1MR832 1M
Y801
Y801
8.4672Mhz
8.4672Mhz C837
C838
C838 33pF
33pF
C837 33pF
33pF
+
+
GND
C835
C835
0.047uF
0.047uF
C834
C834
0.022uF
0.022uF
FO_O
C818
C818
0.1uF
0.1uF
MT_O
CD_3V3
CD_6V
C819
C819 47uF
47uF
D
HOME_SW
GND
U805
U805
15
OPIN-
16
OPIN+
17
DO3.1
18
DO3.2
19
DI3.1
20
DI3.2
21
VCC1
30
GND5
22
VCC2
23
VREF
24
DI4.1
25
DI4.2
26
DO4.1
27
DO4.2
28
GND3
MM1469
GND
+
GND
0.1uF
0.1uF
C832
C832 NOP
NOP
GND
0.01uF
0.01uF
C821
C821
C820
C820
+
RA_O
MM1469
OPOUT
GND2 DO2.2 DO2.1
DI2.2 DI2.1
GND1 GND4 MUTE
REO
REG DI1.2 DI1.1
DO1.2 DO1.1
GND
14 13 12 11 10 9 8
29 7
6 5 4 3 2 1
C828
C828
0.1uF
0.1uF
GND
R863 NCR863 NC
P_MUTE
GND
GND
CD_3V3
C831
C831 1000pF
1000pF
R8340RR834 0R
C824
C824
1500pF
1500pF
C825
C825
+
+
47uF
47uF
VC VCCVCC E D A B C F
LD MD
F+ T+ T­F-
3
E
HOME_SW
SL­SL+ SP­SP+
CD_6V
Q805
Q805
8550
8550
2
C822
C822
1000pF
GND
C827
C827
0.01uF
0.01uF
R833
R833 2R2
2R2
GND
16 15 14 13 12 11 10
GND
C829
C829
0.1uF
0.1uF
9 8 7 6 5 4 3 2 1
1000pF
CN803
CN803
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1
C826
C826
0.1uF
0.1uF
CD_3V3
C830
C830
+
+
47uF
47uF
TP9TP9 TP10TP10 TP11TP11 TP12TP12 TP13TP13 TP14TP14 TP15TP15 TP16TP16 TP17TP17 TP18TP18 TP19TP19 TP20TP20 TP21TP21 TP22TP22 TP23TP23 TP24TP24
CON_16PIN_FFC_1mm
CON_16PIN_FFC_1mm
DA11
CN802
CN802
TP25TP25
1
TP26TP26
2
TP27TP27
3
TP28TP28
4
TP29TP29
5
TP30TP30
6
CON_6PIN_JST_2mm
CON_6PIN_JST_2mm
C833
C833
+
+
47uF
47uF
C841
C841
0.1uF
JUMP3 JUMP15MMJUMP3 JUMP15MM
S_12V CD_8V
JUMP6 JUMP7MM5JUMP6 JUMP7MM5 JUMP22 JUMP7MM5JUMP22 JUMP7MM5
CD_3V3
JUMP28 JUMP15MMJUMP28 JUMP15MM
1 1
CD_3V3
JUMP34 JUMP10MMJUMP34 JUMP10MM
CD_3V3
JUMP35 JUMP7MM5JUMP35 JUMP7MM5
CD_3V3
JUMP36 JUMP10MMJUMP36 JUMP10MM
GND
JUMP37 JUMP12.5MMJUMP37 JUMP12.5MM
GND
JUMP38 JUMP7MM5JUMP38 JUMP7MM5
GND
JUMP33 JUMP7MM5JUMP33 JUMP7MM5
GND
JUMP41 JUMP7MM5JUMP41 JUMP7MM5
GND
A
VCC
JUMP39 JUMP7MM5JUMP39 JUMP7MM5
VCC
JUMP26 JUMP12.5MMJUMP26 JUMP12.5MM
VC
JUMP27 JUMP12.5MMJUMP27 JUMP12.5MM
GND
JUMP32 JUMP10MMJUMP32 JUMP10MM
GND
JUMP9 JUMP17.5MMJUMP9 JUMP17.5MM
GND
JUMP12 JUMP12.5MMJUMP12 JUMP12.5MM
GND
JUMP17 JUMP10MMJUMP17 JUMP10MM
GND
JUMP21 JUMP10MMJUMP21 JUMP10MM
GND
JUMP29 JUMP7MM5JUMP29 JUMP7MM5
GND
JUMP4 JUMP10MMJUMP4 JUMP10MM
GND
JUMP5 JUMP7MM5JUMP5 JUMP7MM5
B
0.1uF
GND
C840
C840 1000pF
1000pF
GND
C
D
E
Page 35
SET MECHANICAL EXPLODED VIEW
11 - 1
11 - 1
F
Page 36
Y
Y
A
A
Y
11 - 2 11 - 2
MECHANICAL & ACCESSORIES PARTS LIST
1 996510008220 CDC TRAY DOOR 2 994000001522 VOL KNOB GRIP B 3 996510008239 VOL KNOB RING CN1 4 994000001544 COMESTIC RING 5 996510008235 CABINET LENS CN203 996510008243 FFC CABLE 4P 180mm
6 996510008231 TONE/ECHO KONB CN5 996510000673 FFC CABLE 10P 100MM P1.25MM 7 996510008222
8 996510008240 DISPLAY RING CN7 996510008244 FFC CABLE 4P 300mm 9 996510008221
10 996510008226 MODE KEY CN821 996510008245 FFC CABLE 5P 200mm
11 12 996510008234 DBB LIGHT GUIDE LENS FM 996510008251 FM ANT 13 14 996510008227 SOURCE KEY RC 996510008252 REMOTE CONTROL 15
16 996510008228 STANDBY KEY 17 996510008224 CD DISC KEY SPKSUR996510008706 SPEAKER BOX ASSY-SURR. 18 996510008233 IR LENS SUBW 996510008705 SPEAKER BOX ASSY-SUB. 20 25
996510008223
994000001525
996510008225
996500038418 996510008238
KARAOKE PANEL CN6
FRONT CABINET CN803
CD CTRL KE
DBB KE
UTO KEYS RC
CD PLAY KE PANEL LEFT
AM 996510008250
! 996500032751 AC PLUG CONVERSION PLUG
996510008248
CN2 996510008246
996510008249
996510008247
E 996510008253 MICROPHONE 3M CABLE 3.5
PWR ! 994000001054 LINE CORD 2P 2000MM
996500023267 RCA CABLE 1200MM OD2.6X5.2
SPKM
996510008704 SPEAKER BOX ASSY-MAIN
LOOP AM ANT
FFC CABLE 19P 200mm FFC CABLE 15P 300mm
FFC CABLE 24P 150mm
FFC CABLE 16P 170mm
26 996510008237 30 000000000000 FAN 89mA DC 12V
42 45 996510008218 3CD CHANGE MODULE 46 996510008219 TOP COVER
48 49 56 994000001532 STANDBY LENS 57 994000001533 DISPLAY LENS F 996510001607 TUNER PACK
Note: Only these parts mentioned in the list are
994000000917
996510008232 996510008230
normal service parts.
PANEL RIGHT
FAN 60x60x15mm DC 12V
MIC VOL KONB RING MIC VOLUME KONB
Page 37
V
D
p
D
%
D
12 - 1
ELECTRICAL PARTS LIST KEY BOARD MAIN BOARD
SW201 996500038754 TACT SWITCH U6 996500017381 IC WM8738ED SW202 996500038754 TACT SWITCH U7 996510008261 IC 16P CD74HC4094M96 SW203 996500038754 TACT SWITCH U8 996510008261 IC 16P CD74HC4094M96 SW204 996500038754 TACT SWITCH U9 996500038750 IC 3P STL8110GCL300 SOT23 3 SW205 996500038754 TACT SWITCH
POWER BOAR
KARAOKE BOARD
BD901 996500038405 BRIDGE KBU808 8A 800V
J201 994000001559 PHONE JACK D3.5MM 8P BD902 996500038405 BRIDGE KBU808 8A 800V J351A RV591
RV592 996510008263 U352 996510008267 IC 3P AZ78L05Z-E1
U353 996510008265 IC 3P G78L08 TO-92 GTM 8V 0.1A C918 U599 996510008266 IC 16P PT2399S C920
994000001559 996510008264
PHONE JACK D3.5MM 8P C1003 996510008284 CHIP CAP 1000 VR ROTARY 50K OHM 20% 5P C1004 996500018042 COND DISC 0.01UF 1KV 20% VR ROTARY 50K OHM 20% 3P C916 996510004626 COND SAFTY 0.47UF 275V 20%
C917
C921 C922 996510008284 CHIP CAP 1000pF 1000V 10%
! 996500027115 CAP.SAFTY Y1 102PF 250V 20% ! 996500027115 CAP.SAFTY Y1 102PF 250V 20%
! 996510008283 COND SAFTY 0.1uF 250V +/-10% ! 996500027115 CAP.SAFTY Y1 102PF 250V 20%
F 1000V 10%
USB JACK BOAR
LED 996500041956 LED HI-BLUE C926 ! 996510008283 COND SAFTY 0.1uF 250V +/-10% RB102 996510008277 USB CONNECTOR 4P C929 996500020261 COND DISC 0.001UF 1KV 20%
MAIN BOAR
IC1 996500026923 IC 8 PIN APA3541-TRL SOP-8 HEA C935 996510008285 CHIP CAP 470pF 1000V 10% JK1 996510004632 RCA JACK 2P WHT-RED STAND C938 996510008285 CHIP CAP 470pF 1000V 10%
Q1 996510000578 XISTR NPN KTC3875-Y Q15 996510000580 XISTR NPN MMS8050L C939 996510008285 CHIP CAP 470pF 1000V 10% Q16 996510000580 XISTR NPN MMS8050L C940 996510008285 CHIP CAP 470pF 1000V 10%
Q17 996510000580 XISTR NPN MMS8050L D920 994000000941 DIODE HER104 1A 300V 50NS Q2 996510000578 XISTR NPN KTC3875-Y D921 996510004297 IN5819 1A 28V SCHOTTKY Q3 996510000578 XISTR NPN KTC3875-Y Q7 996510008255 IC 3P AZ78L09ZTR-E1 TO-92 9V D922 994000000938 DIODE PR1507 1.5A 1000V Q8 996510008255 IC 3P AZ78L09ZTR-E1 TO-92 9V D923 996510008292 RECTIFIER UF1004CT
Q9 996510000580 XISTR NPN MMS8050L D926 994000005249 DIODE SB360 3A 60V DO-201AD U1 996510005670 IC 50P EM636165TS-7G TSOP II D927 994000000943 DIODE UF3003 3A 200V U10 996510008256 IC 3P GJ1117AADJ U11 996510008256 IC 3P GJ1117AADJ Fuse U13 996510008260 IC 14P SN74LVC125ADR IC901 994000000946 OPTICAL SENSOR 4P
U2 996510008259 IC 48PIN SST39VF800A-70-4C-EK IC903 994000000946 OPTICAL SENSOR 4P U3 996510008258 IC 128P TCC8600 IC904 994000000952 IC 3PIN TL431
U4 996510008257 IC 28P TDA7468D U5 994000005208 IC 8P TU24C02CS2BF CMOS IC905 996500041286 IC 8P 4558
C924 ! 996500027115 CAP.SAFTY Y1 102PF 250V 20% C925
C930 996500018042 COND DISC 0.01UF 1KV 20%
C931 996500018042 COND DISC 0.01UF 1KV 20% C933 996510008285 CHIP CAP 470pF 1000V 10%
C934 996510008285 CHIP CAP 470pF 1000V 10%
D919 994000000941 DIODE HER104 1A 300V 50NS
D924 996510008292 RECTIFIER UF1004CT
IC902 996510008287 IC 10P FAN7601G
! 994000005343 COND SAFETY 0.22UF 275V 20
! 996510008282 FUSE T10AL 250V
Page 38
D
D
12 - 2
ELECTRICAL PARTS LIST POWER BOARD CONTROL BOARD
IC906 996510008293 IC 16P AZ7500BP-E1 IC907 996510008286 IC 3P 78L12L-T92-B 12V TO-92 LED 994000001561 LED 3DIA SUPER RED LENS JK901
! 996500012443 AC SOCKET
NTC901 996510008294 NTC THERMISTOR NTC902 996510008294 NTC THERMISTOR
Q803 996510008276 XISTR PNP 2SB772P/Q TO126 Q906 994000000954 MOSFET FQP18N50V2 Q907 994000000954 MOSFET FQP18N50V2 SW209 996500038754 TACT SWITCH Q921 994000005348 MOSFET STF3NK80Z N-CH 2.5A
Q922 996500026946
Q924 996510008289 FET AO3402 SOT23 30V/4A Q926 996500041969 FET AO3403 ALPHA -30V/-2.6A T901
! 996510008297 SMPS TRANS PQ32/30 6+6P
T902
! 996510008298 SMPS TRANS PQ32/30 6+6P SW215 996500038754 TACT SWITCH
T903
! 996510008295 TRASFO EEL-25 HE4B 7+7P
T904
! 996510008296 TRASFO EEL-22 7+7P
TVR901 996500032754 THERMIST 50A 561V TVR902 996500027114 VARISTOR SURGE VOLT. TVR10 TVR903 996500027114 VARISTOR SURGE VOLT. TVR10 ZD910 996510008290 ZENER 27V 0.5W MMSZ5254B SW221 996500038754 TACT SWITCH
XISTR PNP 2SB772P/Q
JOG200 994000000881
LED 996510004102 LED 3 DIA RED ROUND Q1 996510000580 XISTR NPN MMS8050L SW206 996500038754 TACT SWITCH
SW207 996500038754 TACT SWITCH SW208 996500038754 TACT SWITCH
SW210 996500038754 TACT SWITCH SW211 996500038754 TACT SWITCH
SW212 996500038754 TACT SWITCH SW213 996500038754 TACT SWITCH SW214 996500038754 TACT SWITCH
SW216 996500038754 TACT SWITCH
SW217 996500038754 TACT SWITCH SW218 996500038754 TACT SWITCH SW219 996500038754 TACT SWITCH SW220 996500038754
ENCODER
TACT SWITCH
ZD911 996510008290 ZENER 27V 0.5W MMSZ5254B
AMP BOAR
IC501 996510008280 IC 36P STA516B IC502 996510008280 IC 36P STA516B
IC503 996510008280 IC 36P STA516B IC504 996510008280 IC 36P STA516B
IC505 996510008280 IC 36P STA516B Q803 996510008276 XISTR PNP 2SB772P/Q TO126
IC702 996510004293 IC 64P STA308A TQFP ST Q805 996510000625 XISTR PNP 8550SL hFE160-300 IC703 996500041286 IC 8P 4558 Q806 996510000580 XISTR NPN MMS8050L JK501 996510008279 SPK JACK SW3 996510008270 DETECTOR SWITCH 1C-1P Q501 996510004299 XISTR NPN 2SC2001L NEC Q711 996510000578 XISTR NPN KTC3875-Y SW4 996510008270 DETECTOR SWITCH 1C-1P
Q906 996510000578 XISTR NPN KTC3875-Y SW802 996510008270 DETECTOR SWITCH 1C-1P Q906A 996510004299 XISTR NPN 2SC2001L NEC U805 996510008272 IC 28P D9258PH Q908 996510000578 XISTR NPN KTC3875-Y U806 996510008271 IC 80P SAA7824HL
CONTROL BOAR
SW222 996500038754 TACT SWITCH SW223 996500038754 TACT SWITCH SW224 996500038754 TACT SWITCH U200 996510008288 IC 44P PT6315(L) LQFP ZD201 994000005206 DIODE ZENR 5.6-5.9V 0.5W
CD BOARD (SERVO BOARD)
Q804 996510000580 XISTR NPN MMS8050L
SW801 996510008270 DETECTOR SWITCH 1C-1P
U807 996510008274 IC 3P AS7808AT-E1 U808 996510008273 IC 16P TDA7073A
Y801 996510008269 CRYSTAL 8.4672MHz HC-49US
IR200 996510008275 IRT RECEIVER J350A 994000001559 PHONE JACK D3.5MM 8P
Note: Only these parts mentioned in the list are
normal service parts.
Page 39
REVISION LIST
1.0 Manual 3141 785 32100
Initial Service Manual released.
1.1 Manual 3141 785 32101
In this version,
1) Missing Chapters have been added.
13-1
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