Philips BTM2310 User manual

BTM2310/all
© Copyright 2013 WOOX Innovations Limited.
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 WOOX Innovations. Philips and the Philips’Shield Emblem are
registered trademarks of Koninklijke Philips N.V. and are used by WOOX Innovations Limited
under license from Koninklijke Philips N.V.
Published by Xu & Kelly wk1404 Subject to modification
Micro System
3140 038 61520
TABLE OF CONTENTS
Chapter
Location of PC Boards & Versions Variation ..........................1
Technical Specifi cations ......................................................... 2
Set Block Diagram...................................................................4
Set Wiring Diagram .................................................................5
Disassembly Diagram .............................................................6
Main Board
Circuit Diagram ................................................................7-1
Layout Diagram................................................................7-2
Display Board
Circuit Diagram................................................................8-1
Layout Diagram ..............................................................8-2
Mechanical Exploded View ..................................................... 9
Revision list ............................................................................12
Safety instruction.....................................................................3
Trouble Shooting...........................................................10
Software Upgrade & Procedure To Restore Product Setting....11
Version 1.0

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BTM2310
Location of PC Boards
1.Location of PC Boards & Versions Variation
Versions Variation
/12
(EU)
M
M
Tips: C--Component Level Repair
M--Module Level Rpair
Board in used
Type/Version
Service Policy
Main board
Display board
/12
(APMEA)
M+C
M+C
/55
M+C
M+C
/96
M+C
M+C
/93
M+C
M+C
/77
M
M
/05
M+C
M+C

1# 2#
87.5 87.5 87.5
108 108 108
90.1 16 22 16 16
98.1 16 22 16 15
106.1 16 22 16 16
3 dBf 20 26 12 12
3dB6560
110 110
4dB4025
110 110
MONO 50 45 68 69
ST 50 45 64 64
6%25
0.2 0.2
7dB5045
57 57
90.1MHz dBf _ 16-36 20 20
98.1MHz dBf _ 16-36 20 20
106.1MHz dBf _ 16-36 20 20
10 1KHz dB 25 18 39 38
11 1KHz W _ 6±1db 5.9/5.8 5.7/5.8
1# 2#
1 1KHz % ≤0.8 ≤1 0.3/0.3 0.3/0.3
2 dBA 87 77 86 85
30Hz dB _ 0±3 ∕∕
20KHz dB _ 0±3 ∕∕
4dB0
≤20.1/0.1 0.1/0.1
LdB40_68 69
RdB40 _ 68 69
LdB35_54 54
RdB35 _ 54 54
6nW_
≤40 11
7nW_
≤150 15 15
8 W _ 6±1db 5.8/5.9 5.8/5.8
1# 2#
1 W _ 6±1db 5.7/5.6 5.6/5.6
30Hz dB _ 0'±3 ∕∕
20KHz dB _ 0'±3 ∕∕
-3dB LIMITING POINT
dBf
THD 10% POWER
Db
2.Technical Specification
MHz
Module：BTM2310
TEST DATA
OVERALL DISTERTION
L/R
TOTAL HARMONIC DISTORTION
Residual noise (Vol min)
HUM
10% THE POWER
LIMITNOM.UNITNO TEST ITEMS
3
5
FREQUENCY RESPONSE AT
LOUDSPEAKER OUT L/R
CHANNEL DIFFERENCE (1KHz)
CHANNEL SEPARATION
1K
10K
9 TUNING SENS
CD SECTION：
UNIT TEST DATA
STREO CHANNEL SEPARATION
TEST ITEMS LIMITNO
FM IF REJECTION 98MHZ S/N=26dB
AUX SECTION：
L/R OUTPUT POWER (10% THD, Ohm,1KHz)
2FREQUENCY RESPONSE AT
LOUDSPEAKER OUT
MODULATION HUM
S/N (1KHz,A-weightde)
NOM.
TEST DATA
5 S/N
1 Fvequency Range
IMAGE REJECT 98MHZ S/N=26dB
2 26dB QUENTING SENSITIVITY
LIMIT
FM SECTION：
TEST CONDITIONS:
1.POWER SUPPLY: AC.Accordiing to Ver
2.REF OUTPUT: 6 Ω1W , Sound effect off
3.FM MONO: 22.5KHz Dev,1KHz MODULATION ,75ΩIMPEDANCE ,60dBu
4.FM STEREO : MAIN+SUB = 50KHz, PILOT : 10KHz,COMPOSITE: 40.0KHz
NO TEST ITEMS UNIT NOM.

3%
≤0.8 ≤1 0.1/0.1 0.1/0.1
LdB40_49 49
RdB40 _ 49 49
LdB35_50 52
RdB35 _ 50 52
5dB0
≤3 0.1/0.1 0.1/0.1
dB - ±5 -1 -1
dB - ±3 0.6 0.5
7 mV 600 ±200 700 700
8 dBA 76 70 84 84
9nW-
≤150 15 15
10 nW - ≤40 11
1# 2#
1 1KHz % ≤0.8 ≤1 0.4/0.4 0.4/0.4
2 dBA 67 65 75 76
125Hz dB _ 0'±3 ∕∕
16KHz dB _ 0±3 ∕∕
4dB0
≤20.1/0.1 0.1/0.1
LdB40_45 45
RdB40 _ 45 45
LdB35_49 49
RdB35 _ 49 49
6nW_
≤40 11
7nW_
≤150 15 15
8 W _ 5±10% 5.8/5.8 5.8/5.7
1# 2#
1 1KHz % ≤0.8 ≤1 0.2/0.2 0.2/0.2
2 dBA 67 65 84 85
125Hz dB _ 0'±3 ∕∕
16KHz dB _ 0±3 ∕∕
4dB0
≤20.1/0.1 0.1/0.1
LdB40_67 67
RdB40 _ 67 67
LdB35_57 56
RdB35 _ 57 56
6nW_
≤40 11
7nW_
≤150 15 15
8 W _ 5±10% 5.8/5.7 5.7/5.8
HUM
10% THE POWER
CHANNEL DIFFERENCE (1KHz)
TOTAL HARMONIC DISTORTION
S/N (1KHz,A-weightde)
CHANNEL DIFFERENCE (1KHz)
1K
10K
L/R
TOTAL HARMONIC DISTORTION
S/N (1KHz,A-weightde)
Residual noise (Vol min)
5 CHANNEL SEPARATION
USB SECTION：
LIMIT TEST DATA UNIT NOM.
Residual noise (Vol min)
5
HUM
10% THE POWER
CHANNEL SEPARATION
1K
10K
NO TEST ITEMS
3FREQUENCY RESPONSE AT
LOUDSPEAKER OUT
S/N RATIO (1KHz,A-WEIGHTED)
3FREQUENCY RESPONSE AT
LOUDSPEAKER OUT L/R
BT SECTION：
NO TEST ITEMS UNIT NOM. LIMIT
HUM (VOL.MIN-MAX-20dB,without signal)
RESIDUAL NOISE (VOL.MIN.with signal ) A-WEIGHTED
TEST DATA
CHANNEL SEPARATION
1K
10K
AMPLIFIER DISTORTION
6
LEVEL
DIFFERENCE
(RATED OUTPUT
POWER AT 1KHz)
FM 1KHz 67.5KHz DEV,68dBf
CD disc1-0dB track35
CHANNEL DIFFERENCE（1KHz）
Technical Specification
INPUT SENSITIVITY(RATED OUTPUT POWER AT
1KHz,10%THD
4

3.Safety instruction
1. General safety
Safety regulations require that during a repair:
. Connect the unit to the mains via an isolation transformer.
. Replace safety components indicated by the symbol ,
only by components identical to the original ones. Any
other component substitution (other than original type)
may increase risk of fire or electrical shock hazard.
Safety regulations require that after a repair, you must
return the unit in its original condition. Pay, in particular,
attention to the following points:
. Route the wires/cables correctly, and fix them with the
mounted cable clamps.
. Check the insulation of the mains lead for external
damage.
. Check the electrical DC resistance between the mains
plug and the secondary side:
1) Unplug the mains cord, and connect a wire between
the two pins of the mains plug.
2) Set the mains switch the “on” position (keep the
mains cord unplug).
3) Measure the resistance value between the mains
plug and the front panel, controls, and chassis
bottom.
4) Repair or correct unit when the resistance
measurement is less than 1M
¡
.
5) Verify this, before you return the unit to the
customer/user (ref. UL-standard no. 1492).
6) Switch the unit “off”, and remove the wire between
the two pins of the mains plug.
2.Laser safety
This unit employs a laser. Only qualified service personnel
may remove the cover, or attempt to service this device
(due to possible eye injury).
Laser device unit
Type :SemiconductorlaserGaAlAs
Wavelength : 650nm (DVD)
: 780nm (VCD/CD)
Output power : 7mW (DVD)
:10mW(DVD/CD)
Beam divergence: 60 degree
Note: Use of controls or adjustments or performance of
procedure other than those specified herein, may result in
hazardous radiation exposure. Avoid direct exposure to
beam.

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4. SET BLOCK DIAGRAM

5. SET WIRING DIAGRAM

b: Remove 9 screws D as indicated to loosen the display board
1)Dismanting of the top cabinet:Remove 10 screws A&B as indicated to loosen the top cabinet
2)Dismanting of the PCB board:
a: Remove 6 screws C as indicated to loosen the main board
A B
C D
6.DISMANTING DIAGRAM

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
M33V
Default Power ON(BT_CTRL)
LN
Design standard
* CAUTION :
+P5V
1.5A
ON
0.1A
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
0
-P5V
1
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
VCC
0.2A
OFF
0.8A
AMP_VCC 1.2A
OFF PAGE
POWER CONNECTION
BT MODE SPARE
Default Power ON
ON
0
1
OFF
(1+R320/R319)*2.495=Vo
AMP_VCC
+P5V
+P5V
BT_VCC
STBY_CTRL
-P5V
10-23.5V
BT_CTRL
M33V
+5V
+5V
A+5V
AMP_GND
AMP_GND
-P5V
GND
+P5V
M33V
STBY_CTRL
USB+5V
AMP_VCC
GND
BT_GND
AMP_VCC
AMP_GND
BT_CTRL
BT_VCC
BT_GND
USB_VCC
USB_Current
USB_VCC
USB_Current
USB_C
A+5V
EQ_VCC
EQ_VCC
USB_CTRL
USB+5V
USB_CTRL
GND (1,2)
AMP_GND (3)
M33V (1)
STBY_CTRL (1)
AMP_VCC (2,3)
USB+5V (1)
+P5V (1,2)
-P5V (1,2)
BT_CTRL (1)
BT_VCC (1)
BT_GND (1)
USB_VCC (1)
USB_Current (1)
EQ_VCC
USB_CTRL
BT_GND
Q305
2N3904
1
2 3
!
CY301 250V/471PF
R336 10K
D301
IN4007
1 2
C2001uF
C303
102P/1KV
R326
100K
R323 1K/0805
R317 3.3K
R3482.2R/1206
!
M4
M3.2-6.1
1
CY303 NC
VR300
HEL10D471K
12
L300
10uH/2A
R335
1K
D303
IN4007
1 2
R351
100K
C316
1KV/102P
FB300 #3*6
!
D305
FR107
1 2
M2
M3.2-6.1
1
C313
0.1uF
R219
47K
D302
IN4007
1 2
Q310
RCR1525SI
1
32
+
EC306
100uF/25V
!
+
EC312
10UF/16V
D307 HER303
C312
100PF
C302
470PF/0805
R312 100R
IC303
ADS5210/SOT-89
1
32
GND
OUTVIN
CON300
1 2
1 2
+
EC310
100uF/16V
Q303
S8550
1
23
!
FB301 #3*6
L301
10uH/1A
R334 4.7K
R319
9.1K/1%
D306
M7(1N4007)
!
Q301
2N3904
1
2 3
D309 HER103
Q300
MD70R900P
3
1
2
R3472.2R/1206
C201
0.1uF
IC301
WL431
1 2
3
+
EC307
100UF/10V
R337
100K
+
EC311
100uF/16V
CY302 250V/471PF
Q302
RCR1525SI
1
32
Q306
RCR1525SI
1
32
SANREQI1
!
Q304
S8050
1
2 3
R338 10R/1206
+
EC301
22uF/50V
D310 HER103
R322 2.2R/1206
R341
100K
R221
1K 1%
R321
100K
ZD300
15V
R314 200K/1206
!
CX300 0.1uF/275V
R355
NC
R329 4.7K
R333
100K
R331
10K
R300
1.5M
IC302 EL817
2
4
3
1
R306
NC
R302
330K/1206
!
+
EC309
10UF/16V
R222
560K 1%
C309
0.1uF
R227 0R
R225NC
+
EC303
470uF/25V
C301
0.1uF/X7
R324 22R/1206
R349 4.7K
C202 0.1uF
C307
0.1uF
!
R304
330K/1206
R3462.2R/1206
R305
NC
+
EC300
68uF/400V
C306
102PF/1206
C305
0.1uF
R223
1K 1%
C304
1KV/102P
R313 200K/1206
F300
T1.0AL250V
12
1 2
Q200
2N3904
1
2 3
R226NC
CX301 NC
R303 330K/1206
R340
22R/1206
CY300 250V/471PF
C319 0.1uF
R330
150R/1W
R325
NC
C300
473PF/100V
C308
0.1uF
R328
100K
L302
100uH/1A
D304 1N4148
R311
4.7K/0805
+
EC302
1000uF/25V
+
EC305
1000uF/10V
+
EC304
1000uF/16V
ZD301
NC
LF300
ET-20
3 1
24
C320
0.1uF
R220 1K
R339
100K
Q311
2N3904
1
2 3
C317
68P/1KV
C314
0.1uF
R318
1K
+
EC308
100uF/16V
C321
0.1uF
R315 200K/1206
M1
M3.2-6.1
1
+
-
+
-
U21
LM393
2
31
8
5
6
4
7
R327
1K
D300
IN4007
1 2
D308 SR360
R316 330R
ZD200
NC
C315
0.1uF
C206
0.1uF
M3
M3.2-6.1
1
C311
0.1uF
R224NC
C310
0.1uF
R332
10K
R310 10R/1206
T1
EEL25
1
4
5 7
11
6
10
12
10
8
3
9
R301
1.5M
R320 10K/1%
!
R350
1K
C318
104PF/X7R
IC300
OB2273
1
3
4
5
6
2
GND
RI
CS
VDD
GATE
FB
7-1. MAIN BOARD CIRCUIT DIAGRAM

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWER CONNECTION
DATA CONNECTION
OFF PAGE
AMPLIIER MUTE
Unmute
HMUTE
L
POWER
0STANDBY
1
PLAY
MUTE
MUTE
AUDIO_MUTE
AMP_VCC
OUT_L
OUT_R
AMP_GND
AMP_VCC
AMP_STBY
A_MUTE
A_MUTE
AMP_STANDBY
GND
M33V
AMP_GND
OUT_L+
OUT_L+
OUT_R+
OUT_R+
AMP_VCC
AMP-MUTE
AMP_STBY
OUT_L+
AMP_MUTE
AMP_VCC
AMP_VCC
OUT_R
OUT_L
AUDIO_MUTE
AMP_STANDBY
AMP_MUTE
AMP_MUTE
shutdown
-A5V
-A5V
OUT_R (2)
AMP_VCC (2,4)
OUT_L (2)
AUDIO_MUTE (1)
A_MUTE (2)
AMP_STANDBY (1)
GND (1,2,4)
M33V (1,4)
AMP_GND (4)
-A5V (1,4)
AMP_VCC
R414
100K
R400
1K
TP44
+
EC405
22uF/50V
C420
470PF/NC
C423
330pF
R404 0R
R420
4.7K
+
EC406
220uF/25V
TP47
C407 1uF
C410 0.1uF
R409
10R
R424
NC
C406 1uF
C400
0.68uF/100V
+
EC400
680uF/16V
D400 1N4148
C413 2.2uF
R406
1K
R415
100K
R407
1K
R422 47K
Q401
2N3904
1
2 3
C409
0.1uF
R411
100K
C411 0.1uF
+
EC403 100uF/25V
C405 4.7uF
L401
22uH/3.5A
2 1
R401
1K
R421
100K
C408
0.1uF
SP400
SAV-2
1
2
3
4
L+
L-
R+
R-
R402 0R
R425 NC/1K
R412
100K
+
EC404 100uF/25V
C415
0.1uF
Q403
2N3904
1
2 3
Q402
S8550
1
2 3
+
EC402
100uF/25V
C412 2.2uF
C402
0.22uF
C414
0.1uF
C418
0.1uF
R405 220R
R416 4.7K
R417 1K
R142
100K
R423 0R
C403
0.22uF
R418 100K
Q400
2N3904
1
2 3
C401
0.68UF100V
D402
BAT54C
1
3
2
R408
10R
D401
BAV99
1 3
2
C416
0.1uF
C404 4.7uF
R403
1K/NC
+
EC401
680uF/16V
C421 0.1uF
R410
220K
ZD400
15V
C417
0.1uF
D403
BAT54C
1
3
2
C419
470PF/NC
R413
10K
C422
330pF
R419 10K
IC400
TPA3124D2
8
9
1
2
24
23
22
21
20
19
18
17
3
4
5
6
7
8
9
10
11
12
16
15
14
13
25
PVCCL1
SDZ
PVSSL1
PVSSL2
OUTL
BSL
AVCC1
AVCC2
GAIN0
GAIN1
PVCCL2
MUTE
LIN
RIN
BYP
AGND1
AGND2
PVCCR1
VCLAMP
PVCCR2
BSR
OUTR
PVSSR1
PVSSR2
AGND
FB400 1000RH
TP46
L400
22uH/3.5A
21
MAIN BOARD CIRCUIT DIAGRAM

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OFF-PAGE
TUNER Audio OP
MUTE_CIRCUIT
POWER CONNECTION
CTRL CONNECTION
AUDIO CONNECTION
DATA CONNECTION
AUDIO IN :1V
AUX IN :2V
A_MUTE
I2C_SDA
TUNER_XI
TU_ROUT FM_R
TUNER_XI
TU_RST
TU_LOUT
TUNER_SCLK
TUNER_XO
+A5V
TU_LOUT
I2C_SCL
TUNER_XO
FMI TU_ROUT
FM_L
TUNER_SDIO
TUNER_SEN
TU_RST
I2C_SCL
I2C_SDA
GND
A_MUTE
AUX_DET
OUT_R
OUT_L
-P5V
CD_L
CD_R
I2C_SDA
I2C_SCL
OUT_L
+A5V
-A5V
+P5V
+A5V +A5V
LINE_R
LINE_L
-A5V -A5V
AUX_DET
+P5V
CD_R
LINE_R
FM_R
CD_L
LINE_L
FM_L
FMI
-A5V
-A5V
+A5V
OUT_R
AMP_VCC
STBY_CTRL
AMP_VCC EQ_VCC
EQ_VCC
TU_3V3
VCC
I2C_SCL (1)
I2C_SDA (1)
TU_RST (1)
AUX_DET (1)
A_MUTE (3)
OUT_R (3)
OUT_L (3)
-P5V (1,4)
+P5V (1,4)
CD_L (1)
CD_R (1)
GND (1,4)
AMP_VCC (3,4)
+P5V
AMP_VCC VCC
TU_3V3
-P5V+P5V
R121 1K
Q308
2N3904
1
2 3
R68
10K
C77 4.7uF
R85
15K/5.1K
+
EC21
1000uF/16V
R82 2K
+
EC27
100uF/16V EC2D2.5X5/AI
Q4
S80503
1
2
C86
470PF
+
-
U8A
NJM4558
3
21
8 4
Y3
32.768KHZ
R102 100R
C78
0.1uF
C106
10K
+
CE1
100uF/10V
C100 4.7uF
R93
47K
C111 10uF
R90 0R
R70
10K
C98
100PF
ZD6
NC
R86 51K/15K
R60 10K
Q5
2N3906
1
23
C82
272PF/680PF
C55 4.7uF
+
EC232.2uF
C89
470PF
R103
6.2K
C52 100pF
C79
0.1uF
+
EC26
100uF/16V EC2D2.5X5/AI
R83 0R
R139 330R/1206
C99 4.7uF
C96
0.22uF
C56 4.7uF
C85
470PF
U6
SI4702
1
2
3
4
5
6 7 8 9 10
11
12
13
14
15
16 17 18 19 20
NC
FMI
FRGND
AMI
RST
SEN SCLK SDIO RCLK VIO
VDD
GND
ROUT
LOUT
NC
NC
P3 P2 P1
NC
C108
10K
R95
100K
R342
1K
C84
470PF
TP43
R117
47K
C72
470pF
C53
22pF
R119 120K
Q309
MPSA92
1
23
R81
100K
R99 0R
C101
470PF
C160
10uF
R131 330R/1206
C104
0.1uF
R92
100K
C69 4.7uF
C60 100pF
C64
0.1uF
+
-
U5B
NJM4558
5
67
8 4
U7
PT7314E
1 2 3 4 5 6 7 8 9 10 11 12 13 1415
16 17 18 19 20 21 22 23 24 25 26 27 28 VDD
AGND
TREB_L
TREB_R
RIN
ROUT
ROUD_R
RIN4 RIN3 RIN2 RIN1
LOUD_L
LIN4 LIN3LIN2
LIN1 LIN LOUT BIN_L BOUT_R BIN_R BOUT_L OUT_R OUT_L DGND DATA CLK REF
C91 4.7uF
C109 47PF
R343
10K
C92
0.47uF
R122
20K
C87
470PF
C59
470pF
C94
0.47uF
R62 10K
R78 330R/1206
R120 120K
R84 0R
C102
470PF
R109
47K
R72
220R
C68 4.7uF
R118 24K
R104
6.2K
R63 10R
C65
10uF
C88
470PF
ZD3
3.9V
R96
1K
R74100R
R110
47K
R140 NC
R111
NC
C81
0.22uF
C105
0R
C103
0.1uF
+
-
U8B
NJM4558
5
67
8 4
R66
100K
C73 4.7uF
R71
10K
C97
100PF
R98
47K
FB1 0R
R75 100R
R67 100R
+
-
U5A
NJM4558
3
21
8 4
C173
0.1UF
R344
100K
R91
47K
+
EC242.2uF
FB2 100UH
C83
272PF/680PF
Q6
2N3906
1
2 3
+ EC20
47uF/10V
+
EC28
22uF/10V
C74 4.7uF R97 0R
R106
10R
ZD4
5.1V
R115 1M
R77 10K
R59 30K
R64 1K
C80
0.1uF
C70
1uF
C110 10uF
R80
100K
R108 470R
R73 30K
R112
NC
C75 4.7uF
C174
0.1UF
R94
47K
C67
0.01uF
R61 10R
C93
0.1uF
R100 100R
C107
0R
FB3
300R/100MHz
ZD5
9.1V
R345 4.7K
R105 470R
R65
100K
+
EC22
100uF/16V
R107
10R
R89 2K
C61
1uF
R116
47K
C54
22pF
D6
BAV99
1
3
2
R69
10K
C95
0.1uF
C62
1uF
J1
3PIN/2.0mm
1
2
3
+ EC25
22uF/16V
R79 1K
R76 100R
D4
BAV99
1 3
2
C66
0.1uF
R88 330R/1206
C76 4.7uF
C63 100pF
R87
10K
MAIN BOARD CIRCUIT DIAGRAM

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
C36 Cap 0.1U connect P19
C37 Cap 0.1U connect P8
for Debug
For Servo Debug
OFF PAGE
Audio Connection
DATA Connection
Power Connection
Del CON5
2012.06.30 Change DSA DATA
PIN91 VFD_DATA Change to PIN92
PIN90 VFD_CLK Change to PIN91
PIN88 VFD STB Change to PIN90
2012.06.30 Change Power_DET to STBY_CTRL
Power ON
Power OFF 0
1
USB
iphone
Disable
USB_SW OE
1
0
0
/
0
1
USB SW
iPhone 1000MA
XTRACK
IP_TX
AUDIO_MUTE
XSLEGP LIMITXSPINDLE
HAVC
MDI I2C_SDA
TPI
MDPUH
LDO
IR
IP_RX
TU_RST
TNI
MAPUH
REV
FWD
RESETJ
I2C_SCL
FCK
FCS
FDO
FDI
VFD_DATA
VFD_CLK
OPEN_SW
MUTE34
CLOSE_SW
HAVC
FOCUS+
MAPUH
TPI
TRACK+
MCPUH
LD
TRACK-
TNI
MDPUH
FOCUS-
MDI
MBPUH
XFOCUS
FOCUS+
SLEGP VREF_16
FOCUS
VREF_16
XTRACK
SLED+
TRACK-
SLED-
TRACK
SPINDLE
VREF_16
XSLEGP
XSPINDLE
FOCUS-
TRACK+
REV
FWD
DC_LOAD+
SPIN+
GND
IP_TX
IP_RX
IP_TX
FELPFO
TELPFO
SBLPFO
IP_RX
AUX_DET
CD_L
CD_R
LD
LDO
WP
I2C_SCL
FCK
FDO
FDI
HOLD#
I2C_SDA
FCS
SBLPFO
FELPFO
TELPFO
TU_RST
AUDIO_MUTE
AMP_STANDBY
CD_EN
IR
VFD_DATA
I2C_SCL
I2C_SDA
VFD_CLK
VFD_STB
XFOCUS
SPIN-
VREF_16
VREF_16
M33V
STBY_CTRL
KEY_DET
VREF_16
SPIN-
SPIN+
CLOSE_SW
MUTE34
DP DM
AUX_DET
CD_R
CD_L
I2C_SCL
GNDI2C_SDA
M33V
USB+5V
GND
VFD_STB
STBY_CTRL
+P5V
USB+5V
MCPUH
MBPUH
+P5V
V18 V18_CORE
SLED+
SLED-
LIMIT
DC_LOAD-
DC_LOAD-
OPEN_SW
DC_LOAD+
AMP_STANDBY
USE_RCOSC
RESETJ
MVCC
DM
IPHONE_DM
USB_DM
USB_SW_3V3
USB_SW
DP
IPHONE_DP
USB_DP
M33V
IPHONE_DP IPHONE_DM
USB_SW_3V3IPAD_5VUSB_VCC
VOL+
VOL-
USB_DP
USB_DM
USB_VCC
-P5V
IP_TX
IP_RX
BT_GND
BT_VCC
+P5V
USB_SW
4052_SW
BT_CTRL
BT_GND
BT_CTRL
BT_VCC
KEY_DET
M33V
VOL+
VOL-
4052_SW
USB_VCC
USB_Current
USB_Current
USB_CTRL
USB_CTRL
GND
-P5V
CD_R (2)
CD_L (2)
AUX_DET (2)
TU_RST (2)
AUDIO_MUTE (3)
AMP_STANDBY (3)
I2C_SCL (2)
I2C_SDA (2)
M33V (4)
STBY_CTRL (4)
GND (2,4)
+P5V (2,4)
USB+5V (4)
-P5V (2,4)
BT_GND (4)
BT_CTRL (4)
BT_VCC (4)
USB_VCC (4)
USB_Current (4)
USB_CTRL (4)
SEV_3V3
SEV_3V3
M33V_LDO
M33V_PAD
M33V_PAD
M33V_PAD
V18_CORE
SEV_3V3
M33V_CKG
V18
AUD_3V3
V18_CORE
3V3SD
3V3SD
MVCC
MVCC
3V3SD
3V3SD
3V3SD
3V3SD
3V3SD
3V3SD
3V3SD
3V3SD
3V3SD
V18
3V3SD
SEV_3V3
AUD_3V3
M33V_CKG
M33V_LDO
M33V_PAD
M33V
3V3SD
M33V_PAD
3V3SD
M33V_PAD
R56 100K
TP11
R33 NC/10K
10KR130
L39 60RH
U2
CD5888
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28
VINFC TRB_1 REGO2 VINSL+ REGO1 FWD REV VCC1 VOTR- VOTR+ VOSL+ VOSL- VOFC- VOFC+ VOTK+
VOTK-
VOLD+
VOLD-
VCC2
OPIN
VCTL
GND
VINLD
OPOUT
TRB_2
VINTK
BIAS
MUTE
75K/1%
R36
C45100PF
TP8
C4
0.1uF
EC15
47uF/10V
TP15
EC16
220uF/10V
Q1
S8050
3
1
2
C10
0.1uF
CN1
SF-P200Z(FFC)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VC
VCC
E
D
A
B
C
F
GND
LD
VR
MD
F+
T-
T+
F-
R2
10R
U3
AT24C02
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
R510K
L10 60RH
EC3
47uF/16V
R38 100K
TP24
R22 10K
EC12
100uF/10V
R310K
EC6
10uF/10V
R48
24K
L5 60RH
R26
10K
TP49
L8 60RH
L25 60RH
C3 0.1uF/0603
R12 1K
EC10 2.2uF/50V
TP33
R124 100R
R47 220R L26 60RH
C19
0.1uF
TP21
R32 0R
C21
0.1uF
C8
0.1uF
CON3
4PIN2.0mm
1
2
3
4
VCC
DP
DM
GND
L15
60RH
Y1
32.768KHz
EC4
10uF/16V
TP14
CON2
5PIN/2.0
1
2
3
4
5
C49
15pF
R28 0R
C38
0.1uF
49.9K/1%
R50
R58 100K
R127 10K
10KR143
C51
22pF(NC)
C115 100PF
TP16
TP9
L12 60RH
C6 0.1uF
R174 0R
C12 0.1uF/0603
TP25
EC7
10uF/10V R34 10K
TP26
L6 80RH
L30 60RH
C23 33pF
TP52
R123 100R
C17 33pF
C43100PF
R29 3K9
TP38
C50
0.1uF
L29 80RH
43.2K/1%
R52
R41 100R
C32
0.1uF
R57 NC/10K
C116100PF
C20 0.1uF
R8 1K
R0402
C2 0.1uF
TP22
TP2
R43 0R
C25 0.1uF
L14 PTC/1.5A
CON5
4PIN2.0mm
1
2
3
4
R21 10K
C114 0.1uF
TP10
R55 1K
TP17
C36
0.1uF
R45 0R
R37 10K
49.9K/1%
R54
L21 80RH
R126 10K
C29 0.01UF
L7 60RH
ALi_M5677
U1
71
65
35
20
26
51
1
22
49
93
42
76
100
60
31
5
68
87
62
98
48 41
94
95
46
74
14
53
16
101
82
83
36
3
73
19
23
75
8
12
96
70
54
4
89
47 39
24
86
44
72
67
10
18
33
6
13
21
45
102
59 50
80
92
25
81
57 40
66
88
63
11
64 55 52
97
28
43
79
58
99
90
9
17
7
2
56
77
69
32
61
27
15
91
78
34
103 104 105 106 107 108 109 110 111 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
29
30
37
38
84
85
112 113
GPIOD6
GPIOD0
AVSS18_1
VTP
AVDD18_LDO
GND_CORE
LDO
XTALI_32K
GPIOA7/LCD_SEG2
GPIOH0/DOCD_DATO
DP
GPIOE3
PRSTB
GPIOC3/LCD_SEG9
NC
MB
GPIOD3
GPIOG2/SDD3
GPIOC5/LCD_SEG11
GPIOH5/SFCSB
GPIOA6/LCD_SEG1 DM
GPIOH1/DOCK_DAT1
GPIOH2/DOCD_CLK
GPIOA4/LCD_COM3
GPIOE1
MPXOUT2
VDD_PAD
COSP
GPIOH7/FM_32K
GPIOF1/SDCLK
GPIOF2
LINEOUTL
TP2
GPIOE0
VTB
XTALO_32K
GPIOE2
AVDD33_2
TELP
GPIOH3/SFDO
GPIOD5
GPIOB5/LCD_SEG3
MC
GPIOG4
GPIOA5/LCD_SEG0 AVDD333_AUD
AVSS33_LDO_GND
VDD_PAD
GPIOA2/LCD_COM1
GPIOD7
GPIOD2
V12
AVDD33_3
AVSS33_CKG
MD
MPXOUT1
AVSS33_3
GPIOA3/LCD_COM2
GPIOI0/I2CM_CLK
GPIOC2/LCD_SEG8 VDD_CORE
GPIOE7/SDD1
GPIOG7
AVDD33_LDO
GPIOF0/SDD0
GPIOC0/LCD_SEG6 VREF
GPIOD1
GPIOG3/SDD2
GPIOC6/LCD_SEG12
AVSS33_2
GPIOC7/LCD-SEG13 GPIOB6/LCD_SEG4 GND_PAD
GPIOH4/SFD1
XAMIN
GPIOA1/LCD_COM0
GPIOE6
GPIOC1/LCD_SEG7
GPIOH6/SFCLK
GPIOG5
HAVC
COSN
MA
TP1
GPIOB7/LCD_SEG5
GPIOE4
GPIOD4
NC
GPIOC4/LCD_SEG10
AVDD18_LD0
MPXOUT3
GPIOG6
GPIOE5
AVDD18_1
GPIOI1/I2CM_DAT
GPIOI2/IRC
GPIOI3 GPIOI4 GPIOI5 GPIOI6
GPIOI7/URTX
GPIOJ0/URRX
GPIOJ1
VDD_PAD
GND-CORE
VDD_CORE
BTN_ADIN1 BTN_ADIN2 BTN_ADIN3
VREF16
FMO
AVD33_1
DMO
AVSS33_1
GPWM
FOO
TRO
MDI
AFMIN
AVDD33_CKG
LINEOUTR
AVDD33_AUD_GND
GPIOF3/SDCMD
GND_PAD
GPIOJ2
GND_PAD
C470.1uF
C26 0.1uF
R51 100R
R6 33K
C11 1uF
R9 10K
FE
TP40
EC13
10uF/16V
+
EC19
10uF/10V
ZD1
5.6V
TP39
R15 10K
C14 0.1uF
C5
0.1uF
L37 60RH
L38 0R
R49 0R
L2 33uH
C16 0.1uF
R18
10K
TP53
TP36
R125 10K
EC17
47uF/10V
R16 10K
TP3
C13 0.1uF
C30 0.47UF
TP18
TP12
SB
TP42
C24
0.1uF
L27 60RH
C9 0.1uF
L9 60RH
R27 39K
R19
10M
10KR128
C42100PF
TP27
ZD2
5.6V
Q20
ADS809
2
3
2
1VDD
RESET
GND
R11
10K
C27
1000PF
TP19
TP35
U20
ET7222
56
7
8
1
2
3
4
9
10
GNDD-
HSD2-
HSD1-
S
HSD1+
HSD2+
D+
OE
VCC
R40 100K
L16
60RH
EC8
47uF/10V
L22 60RH
Q2
S8550
1
23
R7 470
R1 33K
TP4
L32 80RH
R17
10K
EC2
220uF/16V
C1170.1uF
R44 220R
TP28
R35 10R
+
EC18
220uF/10V
C37
0.1uF
TP13
CON1
6PIN/2.0
1
2
3
4
5
6
R410K
TP7
C40 0.047uF
FB12 0R
TP34
EC1
47uF/10V
C28
1000PF
C1
0.1uF
C34
0.1uF
TP50
R14 10K
L31 80RH
L20 0R
Y2
32.768KHZ
C112
0.1uF
EC11 47uF/16V
TP29
U4
SFLASH
1
2
3
4 5
6
7
8
CS#
DO
WP#
GND DI
CLK
HOLD#
VCC
TP5
TP37
L23 60RH
C22 0.1uF
R10 10K
L11 60RH
L18
0R
R53 1K
R25
10K
R30 1K
EC9 2.2uF/50V
TP6
L33 80RH
R42
18K
C44100PF
L3 60RH
R13 10K
CON7
16pin,1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C18
0.1uF
R23 2K
C46100PF
TP30
D3
IN5819
TP48
IC1
QX8563
8 1
7 2
6 3
5 4
VDD OI
COUT OO
SCL INT1
SDA VSS
C33
0.1uF
EC5
100uF/10V
L28 80RH
TP1
L19 60RH
C15 0.1uF
10KR129
C39
0.1uF/0603
D2
IN5819
R39 100R
C7
0.1uF
C35
0.1uF
R20 10K
L13 80RH
R31 39K
L24 20R
TE
TP41
TP23
R46 220R
L1
80RH
C31
0.1uF
EC14
100uF/10V
C41 0.01uF
TP31
L4 60RH
TP32
TP20
TP51
C48100PF
R24 2K
MAIN BOARD CIRCUIT DIAGRAM

7-2. MAIN BOARD LAYOUT DIAGRAM

MAIN BOARD LAYOUT DIAGRAM

2
2
1
1
B B
A A
Bluetooth Module
OFF_PAGE
MP3 INPUT Bluetooth
01
Default setting
AGND
R_OUT
IP_TX
Bluetooth_LED
GND
MP3_R
MP3_L
-5V
IP_RX
L_OUT
-5V
Bluetooth_L
VREF
AVCC
AVCC
Bluetooth_R
VREF
IP_RX IP_TX
4052_SW
IR_+3.3V
MP3_R
Bluetooth_R
L_OUT
Bluetooth_LMP3_L
Bluetooth_LED
BT_VCC
BT_GND
+5V
BT_VCC
BT_VCC
R_OUT
AVCC
VREF
BVCC
4052_SW
BVCC
4052_SW
GND {1}
IP_TX {1}
-5V {1}
IP_RX {1}
MP3_L {1}
AGND
Bluetooth_LED {1}
MP3_R {1}
4052_SW {1}
IR_+3.3V {1}
BT_VCC {1}
BT_GND {1}
+5V {1}
TP3
R52 0R
C32
1000P R37 47K
TP6
R40 330R
TP4
+
EC6
470uF/16V
TP5
Bluetooth Module
U3
F-3086
1 9 10 12 3 2
15
7
14 13 21 19 20 24
6 4 5 8 11
17 18 16 23 22
P30 GND VBAT LED2 VOL+ MFB
GND
PL/PA
AOL
ADAP
RX
R00
TX
P03
UP VOL- DOWN V1.8 LED1
AIL
AIR
AOR
P20
MUTE
+
EC8
220uF/10V
C15 4.7UF
C25
220PF
R49 0R
R30
NC
C23
10UF
R26 10K
C12 220pF
Q3 ADS5210A33M3G
1
3 2
GND
V IN V OUT
R41 330R
Q6
2N3904
3
1
2
R42
47K
C33
0.1uF
TP7
C26
220PF
R33
6.2K
C19 4.7UF C20 4.7UF
R44 100R
C28
4.7uF
R28
5.1K R29 5.1K
C34
0.1uF
R46 1K
R53 0R
Q4
2N3904
3
1
2
R51 0R
R43
47K
+
-
U5B
PT2308
5
67
8 4
+
EC5
220uF/10V
TP1
C13 4.7UF
R32 10K
R31
47K
C21
470PF
R47 10K
R36
NC
R38
100K
R18 1K
C22
0.1uF
+
-
U5A
PT2308
3
21
8 4
R20
1K
C17 220pF
C24
0.1uF
C16
470PF
C29
1UF
R54
100K
Q5 RCR1525
MARK1
C18 4.7UF
R48
10k
C30
0.1uF
R61
100K
C14 4.7UF
MARK2
TP2
R27
6.2K
R35 5.1K
U4
74HC4052
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
B0
B2
BN
B3
B1
INH
VEE
GND SI
SO
A3
A0
AN
A1
A2
VCC
R50 100R
C31
1000P
R34
5.1K
C27
0.1uF
CON2
3PIN/2.0mm
1
2
3
8-1. DISPLAY BOARD CIRCUIT DIAGRAM

2
2
1
1
B B
A A
OFF_PAGE
SEG2
IR
SEG7
SEG4
DATA
IP_TX
Grid6
VDD
GND
SEG9
SEG1
MP3_R
SEG8
CLK
Grid4
+5V
Grid7 SEG5
IR
SEG10
SEG4
VOL_UP
SEG9
MP3_L
Grid3
IP_RX
-5V
Grid7
SEG1 Grid1 Grid3
MP3_L
DATA
+5V
SEG6
IR_+3.3V
SEG10
Grid2
Grid2
4052_SW
VOL_DOWN
SEG5
SEG2 Grid4
Grid6
CLK
AGND
SEG7
SEG3
Grid1
VDD
MP3_R
SEG6
SEG3 Grid5
Grid5
STB
STB
SEG8
IR_+3.3V
BT_GND
VOL_DOWN
IR_+3.3V
IR_+3.3V
+5V
KEY
IP_RX
4052_SW
VOL_UP
BT_VCC
Bluetooth_LED
IR_+3.3V
SVCC
BT_VCC
BT_GND
+5V
IR_+3.3V
SVCC
Bluetooth_LED
IP_TX
-5V
KEY
MP3_L {2}
-5V {2}
IP_TX {2}
MP3_R {2}
GND {2}
AGND {2}
IP_RX {2}
4052_SW {2}
Bluetooth_LED {2}
IR_+3.3V {2}
BT_VCC {2}
BT_GND {2}
+5V {2}
C9
100PF
R59 0R
JK2
USB1(A_TYPE)
1
2
3
4
5 6
5V
DM
DP
GND
G1 G2
R16
100R
R9
10K
+
EC4
220uF/10v
FB13 1000RH
C1
0.1uF
FB14 1000RH
C36
102P
EC2
100uF/10V
C2
220PF
CON1
4P2.0
1
2
3
4
R15
100R
C6
100pF
R60 4.7K
FB12 1000RH
FB4 1000RH
C37
102P
R2 15R
C7
100PF
FB22 1000RH
VOL1
16B_24204
1 3 2
4 5
1 3 2
45
R22 1.2K/1%
SW1
NEXT
1
2
3
4
1
2
3
4
FB20 1000RH
CON3
16pin,1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW4
OPEN/CLOSE
1
2
3
4
1
2
3
4
R10
10K
C38
102P
R17 100R
JK4
AUX_IN
1
2
3
4
5
R7
47K
R11 1.5K
R56 0R
C39
102P
R14
100R
FB7 1000RH
FB11 1000RH
FB23 NC
FB8 1000RH
FB5 1000RH
EC3
100uF/10V
FB2 7RH
SW3
FWD
1
2
3
4
1
2
3
4
R23 1.8K/1%
FB9 1000RH
SW5
STOP
1
2
3
4
1
2
3
4
FB17 1000RH
C40
102P
R19 0R
C10 0.1uF
C11
0.1uF
R25 0R
LED1
R_G_LED
1
23
C5
100pF
FB24 0R
LED2
ATA_7316
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 DIG1 DIG2 DIG3 DIG4 DIG5 DIG6 DIG7 DIG8 DIG9 DIG10
R6
47K
R13 10K
FB1 PTC/1A
R4 51K
FB15 1000RH
SW6
Soure
1
2
3
4
1
2
3
4
C41
102P
U2
SM1628
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
OSC
DI/O
CLK
STB
KEY1
KEY2
VDD
SEG1/KS1
SEG2/KS2
SEG3/KS3
SEG4/KS4
SEG5/KS5
SEG6/KS6
SEG7/KS7 SEG8/KS8
SEG9/KS9
SEG10/KS10
SEG12/Grid7
SEG13/Grid6
SEG14/Grid5
VDD
GND
Grid4
Grid3
GND
Grid2
Grid1
GND
Q1
BAT54C
1
2
3
FB18 1000RH
R24 1.8K/1%
SW2
Power/standby
1
2
3
4
1
2
3
4
FB10 1000RH
FB6 1000RH
FB3 1000RH
C8
100PF
R12 10K
R5 560R
R21 1K/1%
U1
RF
1
2
3
OUT
GND
VCC
C35
102P
FB21 1000RH
C4
0.1uF
Q2
2SC8550
1
3
2
R55 2.7K
+
EC1
100uF/10v
FB19 1000RH
C3
220PF
SW7
PLAY/PAUSE
1
2
3
4
1
2
3
4
R62 0R
R8
10K
R3 560R
R1 15R
DISPLAY BOARD CIRCUIT DIAGRAM

8-2. DISPLAY BOARD LAYOUT DIAGRAM

DISPLAY BOARD LAYOUT DIAGRAM

9.Mechanical Exploded View
006
007
008
004
005
006
007
008
001
003

NO
YES
NO
YES
NO
YES
NO
YES NO
YES
NO
YES
NO
YES
Check D308，IC301，IC302
Check Y1,C17,C23,U4,Q20
etc. components
Check R44,R46,R47 LED display
drive signal CLK,DATE,STB is
normal or not
Check U1,CON8 and U2 on
display board，CON3，FFC
cabel
Check EC300 is with 310V
direct voltage or not
Check F300，
LF300,D300~D303
Check switching tube Q300 is
with 310V voltage or not.
Check Y1（32.768KHZ）if start
oscillation or not
A：NO POWER OUTPUT
Check R346~R348，T1
Check the fifth feet of IC300
is with around 14V or not. Check R310，D306,T1,IC301
D308 5.2V,D307 17.5V regular
voltage
Check IC303 is with 3.3V
voltage output or not
Check D308 is with 5.2V
voltage or not
B: NO DISPLAY
Display is OK
10. TROUBLE SHOOTING