All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by TCL-KC0745 Service AudioPrinted in The Netherlands Subject to modification
Version 1.3
CLASS 1
LASER PRODUCT
GB
3139 785 32933
PHILIPS
Technical Specifications
TV standard (PAL/50Hz) (NTSC/60Hz)
Number of lines 625 525
Playback Multi standard (PAL/NTSC)
Video performance
Video DAC 12 bit, 108MHz
YPbPr: 0.7Vpp ---- 75 ohm
Video output 1Vpp ----- 75 ohm
Video format
Digital Compression MPEG 2 for DVD,SVCD
MPEG 1 for VCD
Div;®
DVD 50Hz 60Hz
Horiz resolution 720 pixels 720 pixels
Vertical resolution 576lines 480 lines
1-2
Audio performance
DA converter 24bits, 192KHz
DVD fs 96kHz 4Hz----44kHz
fs 48kHz 4Hz----22kHz
SVCD fs 48kHz 4Hz----22kHz
fs 44.1kHz 4Hz----20kHz
CD/ VCD fs 44.1kHz 4Hz----20kHz
Signal-Noise (1kHz) >90dB
Dynamic Range (1kHz) >80dB
Cross talk (1kHz) >70dB
Distortion/Noise (1kHz) >65dB
MPEG MP3 MPEG Audio L3
Connections
YpbPr output Cinch 3x
Video output Cinch( yellow)
Audio output (L+R ) Cinch (white/red)
Digital output 1 coaxial
IEC60958 for CDDA/ LPCM
IEC61937 for MPEG1/2,
Dolby Digital
HDMI Out
VCD 50Hz 60Hz
Horiz. resolution 352 pixels 352 pixels
Vertical resolution 288lines 240 lines
Audio format
Digital MPEG/AC-3/ Compressed Digital
PCM 16, 20, 24bits
fs, 44.1, 48, 96KHz
MP3(ISO 9660) 96,112,128,256kbps
& variable bit rate fs,32,
44.1,48 kHz
Analogue Sound Stereo
Dolby surround compatible downmix from Dolby Digital multi-channel
sound
Cabinet
Dimensions (w X h X d) 305 x 186 x 102 mm
Weight Approximately 1.4 kg
Power consumption
Power supply Rating110V-120V;
50/ 60HZ
Power consumption <10W
Power consumption in standby mode <1W
Specifications subject to change without prior notice.
1-3
Safety instruction, Warning & Notes
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 : Semiconductor laser GaAlAs
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.
Warning
1-4
1.General
. All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD). Careless handing during
repair can reduce life drastically. Make sure that, during
repair, you are at the same potential as the mass of the
set by a wristband with resistance. Keep components and
tools at this same potential. Available ESD protection
equipment:
1) Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and earth cable)
4822 310 10671.
2) Wristband tester 4822 344 13999.
. Be careful during measurements in the live voltage
section. The primary side of the power supply , including
the heat sink, carries live mains voltage when you
connect the player to the mains (even when the player is
“off”!). It is possible to touch copper tracks and/or
components in this unshielded primary area, when you
service the player. Service personnel must take
precautions to prevent touching this area or components
in this area. A “lighting stroke” and a stripe-marked
printing on the printed wiring board, indicate the primary
side of the power supply.
. Never replace modules, or components, while the unit is
“on”.
2. Laser
. The use of optical instruments with this product, will
increase eye hazard.
. Only qualified service personnel may remove the cover
or attempt to service this device, due to possible eye
injury.
. Repair handing should take place as much as possible
with a disc loaded inside the player.
. Text below is placed inside the unit, on the laser cover
shield:
CAUTION: VISIBLE AND INVISIBLE LASER
RADIATION WHEN OPEN, AVOID EXPOSURE
TO BEAM.
Notes: Manufactured under licence from Dolby
Laboratories. The double-D symbol is trademarks of Dolby
Laboratories, Inc. All rights reserved.
Notes
Lead-Free requirement for service
1-5
INDENTIFICATION:
Regardless of special logo (not always indicated)
One must treat all sets from 1.1.2005 onwards, according
next rules.
Important note
be treated in this way as long as you avoid mixing
solder-alloys (leaded/ lead-free). So best to always use
SAC305 and the higher temperatures belong to this.
Due to lead-free technology some rules have to be
respected by the workshop during a repair:
x Use only lead-free solder alloy Philips SAC305 with
order code 0622 149 00106. If lead-free solder-paste is
required, please contact the manufacturer of your
solder-equipment. In general use of solder-paste within
workshops should be avoided because paste is not easy
to store and to handle.
x Use only adequate solder tools applicable for lead-free
solder alloy. The solder tool must be able
o To reach at least a solder-temperature of 400°C,
o To stabilize the adjusted temperature at the
o To exchange solder-tips for different applications.
x Adjust your solder tool so that a temperature around
360°C
joint. Heating-time of the solder-joint should not exceed
~ 4 sec. Avoid temperatures above 400°C otherwise
wear-out of tips will rise drastically and flux-fluid will be
destroyed. To avoid wear-out of tips switch off un-used
equipment, or reduce heat.
x Mix of lead-free solder alloy / parts with leaded solder
alloy / parts is possible but PHILIPS recommends
strongly to avoid mixed
solder alloy types (leaded and lead-free). If one cannot
avoid, clean carefully the
solder-joint from old solder alloy and re-solder with new
solder alloy (SAC305).
: In fact also products a little older can also
solder-tip
– 380°C is reached and stabilized at the solder
x Use only original spare-parts listed in the
Service-Manuals. Not listed standard-material
(commodities) has to be purchased at external
companies.
xSpecial information for BGA-ICs:
- always use the 12nc-recognizable soldering
temperature profile of the specific BGA (for
de-soldering always use highest lead-free
temperature profile, in case of doubt)
- lead free BGA-ICs will be delivered in so-called
‘dry-packaging’ (sealed pack including a silica gel
pack) to protect the IC against moisture. After
opening, dependent of MSL-level seen on
indicator-label in the bag, the BGA-IC possibly
still has to be baked dry. This will be
communicated via AYS-website.
Do not re-use BGAs at all.
x For sets produced before 1.1.2005, containing
leaded soldering-tin and components, all needed
spare-parts will be available till the end of the
service-period. For repair of such sets nothing
changes.
x On our website:
www.atyourservice.ce.Philips.com
You find more information to:
BGA-de-/soldering (+ baking instructions)
Heating-profiles of BGAs and other ICs used in
Philips-sets
You will find this and more technical information within
the “magazine”, chapter “workshop news”.
For additional questions please contact your local
repair-helpdesk.
2-1
Mechanical and Dismantling Instructions
Dismantling Instruction
The following guidelines show how to dismantle the player.
Step1: Dismantling Ass'y-Bottom Socket . First press the Snap1 at the same time slide the Bottom Socket follow the below
sign. then genttlely remove the Bottom Socket (Figure 1,2).
Snap1
Figure 1
Figure 2
2-2
Mechanical and Dismantling Instructions
Dismantling Instruction
Step2: Dismantling Top Cover. Slide the Top Cover follow the below arrowhead, then remove the 4 screws. (Figure 3,4)
Note: Make sure to operate gently.
Figure 3
Figure 4
2-3
Mechanical and Dismantling Instructions
Dismantling Instruction
Step3: Dismantle the Tray Ass’y . First remove 7 screws around the Tray Ass’y, then disconnect the1connector below the
Tray Ass’y. (Figure 5,6).
CON1
Figure 5
Figure 6
2-4
Mechanical and Dismantling Instructions
Dismantling Instruction
Step4: Dismantling Loader, disconnect the 2 connectors aiming in the below figure, and remove 2 screws around the
Loader. (Figure 7)
CON3
CON2
Step5:Dismantling Infra-red Board. Disconnect the 1 connector, then remove 2 screws around the Board.
(Figure 8)
CON4
Figure 7
Figure 8
2-5
Mechanical and Dismantling Instructions
Dismantling Instruction
Step6: Dismantling Main Board, first disconnect the 4 connectors, and then remove 5 screws. (Figure 9)
CON5CON6
CON7
CON8
Step7: Dismantling the Power Board. First disconnect the 1 connector, and then remove 3screws around the board.
(Figure 10)
CON9
2-6
Mechanical and Dismantling Instructions
Dismantling Instruction
Step8: Dismantling Control Board. Disconnect the 1 connector, then release the snaps around the board. (Figure 11)
CON10
Snap2
Snap3
Snap4
Snap6
Snap5
Step9: Dismantling Open Door Board. Release the 2 snaps around the board. (Figure 12)
Snap7Snap8
2-7
Mechanical and Dismantling Instructions
Dismantling Instruction
Step8: Dismantling CD Door Open/Close Board. Remove the 2 screws around the board. (Figure 13)
Step9: Dismantling AV Board . Remove the 3screws around the board. (Figure 14)
3-1
Software upgrade
Preparation to upgrade software
1) Start the CD Burning software and create a new CD project (Data Disc) with the following setting:
File Name: DVPXXXX_XX.BIN
Power on the set and open the tray, then press <5><5>
to check the File Name.
Note: It is required capital letter for the File System name.
2) Burn the data onto a blank CDR
A. Procedure for software upgrade:
1) Power on the set and insert the prepared Upgrade CDR.
2) The set will starts reading disc & response with the following display TV screen:
Upgrade File DETECTED
Upgrade?
Press Play TO START.
3) Press <OK> button to confirm, then screen will display :
Files coping…
UPGRADING…
4) The upgraded tray will automatically open when files coping complete, then take out the disc.
5) About 1 minute later, the trace will automatically close when upgrading complete.
C. Read out the software versions to confirm upgrading
1) Power on the set and press <Setup> button on the remote control.
2) Press <1><3><7><9> button.
The software version and other information are display on the TV screen as follows:
Version XX.XX.XX.XX (Main version)
SUB-VER XX.XX.XX.XX (software version of
application software)
8032 XX.XX.XX.XX
Servo XX.XX.XX.XX (software version of Servo)
RISC XX.XX.XX.XX
DSP XX.XX.XX.XX
Region Code XX
Caution: The set must not be power off during
upgrading, Otherwise the Main board will be
damaged entirely.
Spindle motor does not move
Motor no move
Go
4-1
Trouble shooting chart
Check the FFC connection
No
Correct connection
between 24P and the loader.
Yes
Check whether “AVCC”
(+5V) voltage is normal.
No
Check the AVCC power
supply
Yes
Check whether laser voltage
(2V for VCD & 2.2V for DVD)
on Collector of Q5 and Q6
No
Check/Replace Q6ǃQ5.
Yes
I
1.Whether voltage on pin 112 of
U2varies between 0 and 3.3V (3.3V
for VCD and 0V for DVD),
2.Whether peripheral components
are eroded or badly soldered.
Yes
Have no to focus
Yes
Check/Replace the loader
No
No
Check/ Replace Q3,Q4
1. Check U2 6pin RFO signals
2.If there are F+, F-, T+ and T-
signals output from U3.
The power can not be on or off
The power can’t be
on or off
Go
4-2
Trouble shooting chart
Check the power supply
on the power board is
normal.
Yes
Check if the J7on the front
board to J6 on the
decoder board is in good
contact.
Yes
Whether the connection
to J7 is broken.
Yes
No
No
No
Repair the power board
Check/Correct
connection
Correct the connection
Yes
Whether there is 0V and
3.3V voltage difference on
Pin 201 PCON
Yes
of U4.
No
Replace U2
4-3
All output voltages on the power board is 0V or deviated.
All output voltages on
the power board is 0V or
deviated
Yes
Trouble shooting chart
Check whether
F1 is blown
No
Check whether there is
300V on C1,C2
Yes
Check whether 100KHz
oscillating signal on
Pin6 of U1
Yes
Yes
No
No
Replace F1
Replace C1,C2 if D1, D2, D3, D4 are
normal.
Check/ replace U1.
U1(PIN 3 - RC waveform)
U1(PIN 8 - Drain waveform)
Check if +5V, +3.3v, +12V,
-12V and -24V are short.
Yes
Check whether the components in the
short-circuit voltage are defected or eroded.
No
Check whether U2 are eroded.
Disc cannot be read.
Disc cannot be read.
Yes
4-4
Trouble shooting chart
Check the FFC connection
between 24P and the loader.
Yes
Check whether there is laser
voltage (2V for VCD and 2.2V for
DVD) on Collector of
Q6ǃQ5.
Yes
Check U4, U5, and
peripheral components are
eroded or badly soldered.
No
No
No
Check the loaded circuit
1.Check voltage on pin 44 of U4 varies
between 0 and 3.3V:
Æ3.3V for VCD
Æ0V for DVD
2.Check whether peripheral components
are eroded or defect
Re-solder or replace the defective parts
Yes
Check if there is RFO signal on
pin8 of CN2. (The normal RFO
signal is a clear reticulated wave)
Yes
Check the connection
between U4
Yes
Replace U4 or loader.
No
No
Check U4 and peripheral components
Correct connection
4-5
p
p
Only DVD disc or only disc except DVD can be played
Only DVD disc, or only disc
t DVD can be Played.
exce
Go
Trouble shooting chart
Check the FFC
connection between
24pin and the loader.
Yes
Check laser voltage (2V) output
on Collector of Q5 if pin 22 of U4
is at low level.
Yes
Check whether there
is voltage variance on
in 22 of U4.
No
No
No
Check the loaded circuit
Check the solder status on U2 and
peripheral components
check if bad solder exist on U2 and
peripheral components
Yes
Check whether pin 1 to pin38
of U2 and peripheral
components are badly
soldered, defected
Yes
Check Q5, Q6, Q8
whether in good
Yes
Change U2 or the loader.
No
Replace the bad spare parts
No
Correct connection
4-6
No display on LED, and buttons do not work
No display on LEDD,
and buttons do not work
Yes
Trouble shooting chart
Check whether there is
correct contact between J2
and J6
Yes
checkVCC(+5v) voltage
on the power and front
board
Yes
Check there are DATA
signals on J2 and J6on the
front board.
No
No
No
Correct connection
Fix power supply board top
a power supply for should
electric circuit
Check the U4’s pin
98,99,100,200,,R204,R206 arrive
Yes
Replace U2 or LED
Distorted audio and loud noise
Distorted audio and
loud noise
Yes
Check the power supply voltages
+12V and -12V to the operation
amplifying Q7 andQ8 are normal.
Yes
No
4-7
Check Q7and Q8
Trouble shooting chart
Check whether the
muting transistor Q31
andD23 are normal
Yes
Check whether the
muting transistor
Q26~Q30 are normal
Yes
Checking the U10 leads
the feet has no to break to
open
Yes
if the clock signal
89_AL, 89_AR output by
U2 are normal
No
No
No
Replace Q31 and D23
No
SACLK waveform
Replace Q26,Q30
Correct connection
Replace U10
SBCLK waveform SSLRCK waveform
Yes
Check whether the U2 or
U10powersupply normal
Yes
Replace U2 or U10
No
Check U10
Abnormal color of video picture
p
p
Abnormal color of
video
icture
Yes
4-8
Trouble shooting chart
Check whether the
27MHz out
Check whether the 3.3V
and 2.5V power supply
voltages on the decoder
board are normal.
Check whether the
video filter network
circuit is normal.
ut signal is
Yes
Yes
No
Check Y1, R15, R217, C17,C18,C98
No
Check other of power supply electric
circuit
No
Correct the connection
Yes
Check if the Y1 to Y6 signals on Pin
182 to 187 of U2 are normal
No
change U2
Remote reception is insensitive or fails.
prop
Remote reception is
insensitive or fails.
Go
4-9
Trouble shooting chart
Check if the remote
control works
erly.
Yes
Check if the power supply
voltage to the remote censor
is normal are normal.
Yes
Use an oscilloscope to check if there is
output waveform from the first pin IR of the
remote censor after pressing button on the
remote control.
Yes
No
No
Check battery
Check R315ǃCE301
No
REM301 (PIN 3 - RC waveform)
Check if there is IR
signal on pin 109 of U4
No
Correct connection
Yes
Change U4
IR waveform
No video picture, no sound.
y
g
No video picture,
no sound.
4-10
Trouble shooting chart
Check whether all the voltages
from the power board to the
decoder board are normal.
Yes
Check if the reset circuit consisting
of D3,R400 and CE10 is normal (at
a high level for tens of milliseconds,
then constantl
at 0V).
Yes
Check whether there is
27MHz si
nal output.
Yes
Checkifthere is 128MHz
signal output on R59
No
No
No
No
Check the loaded circuit
Change D3, and CE10
Crystal oscillator Y1 and
peripheral components
are defected or eroded.
Check whether short-circuit
or bad solder on U10
CVBS(L26 point) waveform
27M waveform
Check if short-circuit and bad
solder exist on Pin Y1
Yes
Reconnect the component in
short-circuit
SDRAM(R59 SDCLK) waveform
No
Yes Yes
No
Check U2.
5-1 5-1
A
B
C
D
E
DVP6600/XX,DVP6620/XX WIRING DIAGRAM
44
L
PbPrY
COAX
AV BOARD
33
DVD LOADER
22
6PIN*2.0
SWITCH
BOARD
R
CVBS
COAX_SPDIF
PR_OUT
PB_OUT
Y_OUT
CVBS_C/OUT
CN4
9PIN*2.0
RCH_1
LCH_1
GND
CN3
9PIN*2.0
1
24
1
SL+
SL-
GND
SP+
SP-
LIMIT
6PIN*2.0
6
1
VSH-L33 + KHM313A
CN2
5PIN*2.0
5
LOAD-
TROUT
LOAD+
GND
TRIN
CN4
J7
IR
BOARD
HA1
24PIN*0.5
J1
J65PIN*2.0
IR
BLU
GND
GND
DV33
6PIN*2.0
MOTER
RED
DRIVER
AT5654
61
AUDIO
AMP&LPF
LR
MT1389HD
16M
FLASH
J2
1516
GND
VSDA
Stop_ctr
CON301
5PIN*2.0
KY BOARD
VIDEO LPF &
DRIVE
Y
COAX
CVBS
EEPROM
5PIN*2.0
VSCK
POWER_K
Pb
Pr
64M
MAIN BOARD
1
2
J5
1
GND
VSDA
2
SW BOARD
HDMI
MT1392
SDRAM
CON304
2PIN*2.0
P2
1
8PIN*2.5
CN1
7
+5V
5V
GND
GND
+12V
AGND
-12V
-24V
1
7
POWER
SUPPLY
CN202
7PIN*2.5
11
A
B
C
D
E
6-1 6-1
5
DD
4
3
2
1
Control Board Electric Diagram for DVP6600/93/37,DVP6620/55/98/93
Control
OPEN/CLOSE
CC
VSCK
Stop_ctr
POWER_K
C207
C206
1u,0603
BB
C208
0.1u
0.1u
K302 PLAY/PAUSE
21
34
K301 STOP
21
34
K304 POWER
21
34
VSDA
Stop_ctr
VSCK
POWER_K
VSDA
C200
1u,0603
C201
1u,0603
C202
0.1u
C205
0.1u
C203
0.1u
J5
2
1
CON2
CON301
5
4
3
2
1
AA
5
4
3
2
1
6-2 6-2
5
4
3
2
1
Power Board Electric Diagram for DVP6600/93/37,DVP6620/55/98/93
DD
F1
T2AL/250ac
D3
1N4007
D4
1N4007
L1
750uH
* CAUTION :
RV1
U1
FSDH321
DrainFBDrain
10K471
TR1
NTC 10
6
Drain
D1
1N4007
R1
56k 1/4W
D2
1N4007
222/400V
+
C1
22uF/250V
C5
D9
1N4007
FB1
2.2uH
R2
300K/1/4W
D8
1N4007
+
C2
22uF/250V
R3
300K/1/4W
++
CON1
AC INPUT
12
CC
837
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
T1
5
4
3
2
6
7
9
8
12
11
R12
22(NU)
D5
FR102(NU)
D6
1N4148
D7
1N4148
C12
102/50V(NU)
L2
6.8uH
C3
+
10uF/50V(NU)
C4
+
47uF/25V
+
C6
47uF/25V
+12V
GND
-12V
-22V
+5V
CON2
8
-22V
7
-12V
6
GND
5
+12V
4
GND
3
GND
2
+5V
1
+5V
8X2.5 HEADER
D10
SR240
C11
0.1uF
3
U2
R10
220
1
U3
TL431
R8
2.2k
3
2
GND
BB
AA
Vcc
1
2
+
C9
10uF/50V
5
CSStartup
45
C10
0.1uF
R11
22
CY1
102/400Vac
43
12
PC123X92
4
10
R9
10k
1
+
C7
1000uF/16V
+
C8
470uF/16V
R7
11.3k 1%
R5
12k 1%
2
1
6-3 6-3
5
4
3
2
DV33
1
Main Board Electric Diagram for DVP6600/93/37,DVP6620/55/98/93: Power Board & Connector
[0R]
Q15
S8550
Q16
R247
1.3K
3904
R21
[0R]
NC
Q14
S8550
C16
R23
1u
22K
R241
1K
12
D2
4148
R244
3.3k
Q17
R202
C118
1UF
ZD1
18V
R249
4.7K
[0R]
+12V
BT3904
VCC
TO CD DOOR Control
board
CN2
2.0MM*5
-12V
NC
PCON/LED
MO_VCC
1
2
3
4
5
D26
RL207
R6
1R 1/2W
R252
10K
R4
6.8R 1W
RFV33
R253
10K
Control the PLAY/PAUSE
1u,0603
C116
POWER_K2
VSCK2
Stop_ctr
VSDA2
Stop_ctr
Control the OPEN/CLOSE
LOAD+
LOADTROUT
TRIN
0.1u
C108
MO_VCC
CE37
+
220uF/16V
MT1389HD (LQFP256) DVD MP Board for SANYO HD62/SONY
KHM313AAAPUH w/MT1392 HDMI
MD0278
DD
NAME
VCC
DV33
RFV33
TYPE
Digital 5V
Digital 3.3V
Servo 3.3V
DEVICE
SUPPLY
MT1389E
MT1389E
TO POWER BOARD
CN1
1
2.5mm*8
1
2
3
4
5
6
7
+5VD
+5VP
GND
GND
+P12V
GND
-P12V
1100mA
15mA
L41 FB AXIAL
30mA
AV33Laser Diode 3.3V
V18
SD33
+12V
Digital 1.8V
Digital 3.3VSDRAM
Audio +12V
MT1389E
OP AMP.
-12VAudio -12VOP AMP.
AVDD5
DVDD3
CC
Audio 5V
Audio 3.3V
Audio DAC
Audio DAC
IR
URST#
PCON/LED
POWER_K
IR2
URST#2
PCON/LED 2
POWER_K 2
L62 FB AXIAL
C115
0.1u
C117
0.1u
R245
NC
R248
4.7K
L63FB500R
R251
3.3k
NC
R246
22K
R250
22k
R201
RESET Circuit
DV33
BB
D3
1N4148
+
R400
10k
L3FB500RR92
CE10
10uF/16v
URST#
R362
4.7K
R372
4.7K
load+ 2
load- 2
TROUT 2
TRIN 2
R373
4.7K
Blu_Ctr
R361
4.7K
R370100
R369100
R375330
R374100
DV33
R89
4.7K
100uF/16v NC
Red_Ctr
C111
0.1u
IR2
DV33
D1
1N4148 NC
R96
4.7K
CE9
4.7K
C113
1u,0603
R358
4.7K
+
DV33
C109
0.1u
DV33
R239 10R
L42FB500R
MO_VCC
Q12
3904
R95
4.7K
R94
4.7K
R97
4.7K
C42
0.1uF
C110
0.1u
BLU
RED
C114
1u,0603
TO Key
Board
C104
100p
C112
1u,0603
MO_VCC
DV33
R93
91R
Q11
9012
Q10
9012
C105
100P
R90
82R
J2
5
4
3
2
1
TO IR
Board
BLU
J6
6
5
4
3
2
1
V18
R5
20K 1%
R17
12K 1%
Q1
SS8550
TR_B1
VCC
L4
FB500R
120mA
AA
AVCC
5
DV33
DV33
150mA
L5
FB500R
L65
FB500R
+
CE12
47uF/16v
DV33HD
RFV33AVCC
CB8
0.1uF
RFV33
4
REGO1
3
CB49
0.1uF
DV33
CE1
+
220uF/16v
TR_B2
REGO2
2
Q9
SS8550
R18
4.7K 1%
R19
10K 1%
CB50
0.1uF
+
CE2
220uF/16v
1
RED
6-4 6-4
Main Board Electric Diagram for DVP6600/93/37,DVP6620/55/98: MT1389HD & Frontend