SERVICE INFORMATION FOR EEPROM

SERVICE INFORMATION FOR EEPROM
POWER ON
DVD LOGO Status (NO Disk status)
Remotecontrol
Pause key-->1-->4-->7-->2 in order.
Press number 0~9, Press charater
A~F (1~6 for a while)
Use arrow key (F D G E) to move
to approprite position and make
changes
Press pause key once
DETECT NEW EEPROM
(OPTION EDIT SCREEN)
MODEL MDV560VR/17
NAME HEX
OPT 1
OPT 2
OPT 3
OPT 4
OPT 5
OPT 6
OPT 7
OPT 8
OPT 9
OPT A
OPT B
OPT C
OPT D
OPT E
OPT F
OPT G
55
53
00
47
16
0F
74
00
00
00
C0
40
24
00
03
3D
Change will be applied when power
OFF-->ON.
* OPTION
• NTSC model doesn’t have VCR option and use DVD option B~F as VCR option. (only DVD exist)
• PAL model has another separate VCR option. (Both VCR and DVD exist)
1
A
283
B
261
280
284
260
452
261
261
265
288
A47
471
3
286
2
A50
469
330
261
465
323
324
A44
463
274
463
A00
457
469
300
A46
4
A43
285
A26
463
250
463
470
463
EXPLODED VIEWS
1. Cabinet and Main Frame Section
5
C
D
2. Packing Accessory Section
810 CABLE ASS'Y RF
808 BATTERY
REMOTE CONTROLLER
900 ASSEMBLY
806 RF CABLE
811
PLUG ASS'Y 1WAY
812
PLUG ASS'Y 2WAY
801 INSTRUCTION ASSEMBLY
804 BAG
803 PACKING, CASING
803 PACKING, CASING
802 BOX
KEY
BOARD
1
2
K-RTN2
GND
1
2
1
2
3
4
5
6
7
8
9
ONE
BOARD
PMD01
PMD02
Vcc(HF)
1
RF
2
DVD_LD
3
DVD_PD
4
VOL(DVD)
5
GND
6
VC_INPUT
7
Vcc(HF)
8
F
9
E
10
A
11
D
12
C
13
B
14
F(+)
15
T(-)
16
T(+)
17
F(-)
18
Vcc
19
GND
20
CD_LD
21
CD_PD
22
VOL(CD)
23
PMD03
1
SPM +
2
SPM 3
FM +
4
FM 5
LM 6
LM +
7
SW(OPEN)
8
SW(CLOSE)
9
GND
SW(LEAD IN) 10
11
GND
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
SMPS
BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
PPM01
MOTOR_Vcc
REG_12V
REG_9V
GND
8V
GND
3.3V
PWR_CTL'H'
33V
GND
5.3VA
5V
M5V/5VT
1
2
P3D03
GND
FULL ERASE
1
2
DECK
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
P3D02
CTL(+)
CTL(-)
A/E(+)
A/E(-)
A.REC
A.PB
PMC01
1
CFG
2
12VA(CAP)
3
5.2VA
4
CAP REV'H'
5
I-limit
MOTOR GND 6
7
GND
12VA(DRUM) 8
9
CAP CTL
10
LD IN
11
DFG/FG
DRUM CTL 12
P3D01
SP PB A
SP REC
SP PB B
EP PB B
EP REC
EP PBA
Hi-Fi PB A
Hi-Fi REC
Hi-Fi PB B
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
OVERALL WIRING DIAGRAM
MD
VCR PART - BLOCK DIAGRAMS
1. POWER(SMPS) BLOCK DIAGRAM
T101
! TRANS
BD101
C103
+
RECTIFIER &
SMOOTING BLOCK
(D124,C124,C134,
R133,L124,C126)
SNUBBER
BLOCK
(D101,C105
C106,R104)
9V REG BLOCK
(Q164,ZD152,C161,
R168,C166)
6 7 8
NOISE FILTER
BLOCK
(C101,L102,
C102)
5
DRIVE & S/W BLOCK
(IC101, D102, R105,
C104, C108 , C109,
C107,ZD102)
1
3
FUSE
RESISTOR
(FR101)
RECTIFIER &
SMOOTING BLOCK
(D123,C127,C137,
L127)
3.3V REG BLOCK
(IC131,C158,R165)
3.3V
RECTIFIER &
SMOOTING BLOCK
(D121,C126,R136)
33V S/W BLOCK
(Q161,R154,R155
Q173,R174,R177)
33V
!
BR BL
(BK)(WH)
REG9V
8V
RECTIFIER &
SMOOTING BLOCK
(D122,D125,C128,
L128,C138)
PHOTO COUPLER
(IC102)
!
Y-CAP
C111
REG12V
8V REG BLOCK
(D126,IC141,R167,
C165)
2
!
Y-CAP
C110
12V REG BLOCK
(Q166,ZD151,C160,
R166,C159)
MOTOR VCC
14VA
!
ERROR
AMP
(IC103)
FEED-BACK
BLOCK
(R141,R142,
C143,R143.
R144.R145
R146)
5.3VA
5V S/W BLOCK
(Q165,C164,R172,
R174)
5.0V
5VT S/W BLOCK
(Q163,C162,D127,
R156,R157)
M5V/5VT
PWR CTL BLOCK
(Q162,C161,R164,
R163)
PWR CTL'H'
V.OUT
NC
TU 30V
SIF
A.OUT
AFT
DATA
CLOCK
ENABLE
NC
RF AGC
V.IN
CONTROL
REG 5V
CH S/W
A.IN
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
999 GND
2. TU/IF BLOCK DIAGRAM
875 MOD A.IN
61
MOD CTL
107 5V
26
VCR 'H'
971 MOD VEDIO
TU.V.OUT 732
71
IIC CLK
72
IIC DATA
33V 158
AFT 100
781 SIF OUT
COMBI NTSC
3. Y/C BLOCK DIAGRAM
58
57
55 54 53
AUDIO C-ROT
MUTE RF-SW
HA SW IN
57
55 54 53
X-TAL
3.58MHZ
Y/C ENA
Y/C DATA
Y/C CLOCK
59
ENV
DET
V. H/SW
(REC Mode)
Y/C ENA
Y/C DATA
Y/C CLOCK
(PB Mode)
51 50 49 48 47
SERIAL
DECODER
OUT
VX01
320FH
VCO
CCD
CLAMP
65
CCD
IN
36
IN
EP REC
VCA
66
VCA
R
CLAMP
P
34
3.58M
BPF2
69
MAIN
CONV
ACC
AMP
4.21M
BPF
72
P
3.58M
BPF1
ACC
DET
SUB
CONV
SP PB 'A'
4.21M
BPF
YNR
COMB
SUB
CONV
CLAMP
Y
LPF
SP REC
FM
DEM
SUB
LPF
6dB
26
R
3.58M
BPF1
ACC
DET
DETAIL
ENH
CLAMP
NL
EMPHA
MAIN
EMPHA
TU/LINE1
VIDEO
AGC
30
YNR
COMB
Y
LPF
28
V.OUT
DVD
LINE2
V.OUT
26
REC
FM-EQ
MAIN
DE-EM
FM
AGC
73
32
B-UP
AMP
FM
MOD
P
DOUBLE
LIM
MAIN
CONV
ACC
AMP
70
Y/C
MIX
74
C-LPF
22
PB
FM-EQ
22
B
21
4.7K
C-LPF
SP PB 'B'
34
CLAMP
BGA
67
37
CLAMP
36
P
CNC
EP PB 'B'
39
38
REC
APC
37
DET
EP PB 'A'
OUT
39
REC
APC
64 ACC
SLD
B
20
21
IC302
SW
BLOCK
1
13
LINE AUDIO(L) IN
LINE AUDIO(R) IN
A_IN
RF MOD.
SIF
71
9
2
57
55
DATA
4
78
A. OUT (R)
80
4
6
(System)
4
NORMAL
AUDIO
OUT
From u-COM
A. OUT (L)
IC801
LA72670M
CLOCK
54
10
78
A. OUT (R)
80
A. OUT (L)
AMP
53
ENA
71
9
2
57
6
NORMAL
AUDIO
OUT
10
76
ALC
2
78
80
DET
ALC
REC
AMP
DET
IC301
LA71206M
OUTPUT
SELECTOR
IC801
LA72670M
10
76
IC301
LA71206M
9
MOD. OUT
A. OUT (R)
A. OUT (L)
(PB Mode)
REAR Jack
2
3
EQ
AMP
TUNER
TU701
5
6
EQ 4
N.A.IN
LA71206M
IC301
LINE AUDIO(L) IN
LINE AUDIO(R) IN
1
13
IC801
LA72670M
(EE Mode)
R/P HEAD
REAR Jack
A_IN
RF_MOD
SIF
TUNER
TU701
4. NORMAL AUDIO BLOCK DIAGRAM
(REC Mode)
5. Hi-Fi BLOCK DIAGRAM
A
DVD AUDIO
REAR JACK
FRONT
57
DVD A.IN 'L'
12
DVD A.IN 'R'
74
AV1 A.IN 'L'
11
AV1 A.IN 'R'
73
AV2 A.IN 'L'
9
AV2 A.IN 'R'
71
DEMO
DULATE
26
27
Hi-Fi PB 'A'
SIF
24
Hi-Fi REC
AUDIO INPUT
BLOCK
Hi-Fi PB 'B'
Hi-Fi/
REC
B
NORMAL AUDIO
IN(From AVCP)
80
78
INPUT
SELECT
A.OUT 'L'
A.OUT 'R'
A.OUT
To JACK
OUTPUT
SELECT
3
IC801
LA72670BM
6
NORMAL AUDIO
OUT(To AVCP)
FM MODU
DE MODU
4
MODULATOR
A.OUT
(To Tu)
6. SYSTEM BLOCK DIAGRAM
TO/FROM DECK
TO/FROM AVCP
5.3VA
23 MODE S3
56
CV IN
50
SQPB
H.A.SW
D.V.Sync
V. ENV
V.H.SW30
9 18 13 16 59
60
LD CTL
DPG
CFG
90 87 12
CAP. REV 'H'
24 MODE S2
76 95 94
CTL -
77
I-Limit
25 MODE S1
CTL +
11
GND
MODE S1
MODE S2
MODE S3
MODE S4
CAP. PWM
MS501
DRUM PWM
MODE S/W
COMP IN
17
REC 'H' 74
C.ROT 15
A.MUTE'H' 84
DISPLAY
22 MODE S4
S clk 67
S in 66
S out 65
OSC
DVD DATA OUT
DVD DATA IN
DVD CLK
DVD RESET
DVD ENA
X502
14MHz
38 X in
39 X out
OSC
5V
T-UP END
X501
ES501
32.768KHz
R550
35 Xc in
OSC
IC501
M37760
36 Xc out
A. ENV
A. H.SW
A. MUTE 'H'
REC 'H'
21 T-UP Sensor
ES502
R557
R535
LD501
DECK IR LED
C534
R537
R556
PLL CLK
PLL DATA
VCR 'H'
MODU CTL
80 T-UP Reel
R536
T-UP REEL
66
67
TO/FROM DVD
82
85
8
19
68
TO/FROM AUDIO(Hi-Fi)
74
Hi-Fi ONLY
CV OUT 52
AFT 100
C535
R564
SUP END
RS501
65
CLK 71
DATA 72
20 SUP Sensor
R553
IC5F1
TO/ FROM TU/IF
71
72
26
61
R555
RS502
R538
OSC in 2
OSC out 2
Vss (AMP)
Vss (OSD)
Vss (SYSCON)
Vcc (A/D)
Vcc (OSD)
Vcc
(SERVO)
Vcc
(SYSCON)
R558
45
88
49
40
99
53
98
C582
58 CST IN
14
CST.SW/REC TAP
5.3VA
POWER FAIL 78
44
79 SUP Reel
SUP REEL
37
R/C
CS501
R544
R5C6
RC601
C552
GND
34
3
RESET
+
C500
R531
IC504
2
1
Q503
+
C517
+
+
5V
C503
C561
L501
Vcc
1
L512
C592
+
GND
3
R583
R529
IC505
5.3VA
R541
Q501
OSC
L511
R598
C595
C596
Vcc
2
CIRCUIT DIAGRAMS
IMPORTANT SAFETY NOTICE
WHEN SERVICING THIS CHASSIS, UNDER NO CIRCUMSTANCES SHOULD THE ORIGINAL DESIGN BE
MODIFIED OR ALTERED WITHOUT PERMISSION
FROM THE PHILIPS ELECTRONICS CORPORATION.
ALL COMPONENTS SHOULD BE REPLACED ONLY
WITH TYPES IDENTICAL TO THOSE IN THE ORIGI-
1. POWER(SMPS) CIRCUIT DIAGRAM
NOTES)
Symbol denotes AC ground.
NOTES)
Symbol denotes DC chassis ground.
A
B
NOTE)
NOTE)
NOTE)
NOTE)
C
NAL CIRCUIT. SPECIAL COMPONENTS ARE SHADED NOTE :
ON THE SCHEMATIC FOR EASY IDENTIFICATION.
1. Shaded( ) parts are critical for safety. Replace only
THIS CIRCUIT DIAGRAM MAY OCCASIONALLY DIFwith specified part number.
FER FROM THE ACTUAL CIRCUIT USED. THIS WAY,
2. Voltages are DC-measured with a digital voltmeter
IMPLEMENTATION OF THE LATEST SAFETY AND
during Play mode.
PERFORMANCE IMPROVEMENT CHANGES INTO
THE SET IS NOT DELAYED UNTIL THE NEW SERVICE
LITERATURE IS PRINTED.
Warning
Parts that are shaded are critical
With respect to risk of fire or
electricial shock.
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
2. TU/IF CIRCUIT DIAGRAM
PB
REC
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
3. A/V CIRCUIT DIAGRAM
IC301 Pins 53, 54, 55 are defective.
IC301 doesn’t operate.
6
X301 is defective.
PB COLOR Signal disappear.
IC301 Pin 57 is defective.
PB COLOR Signal disappear.
3
Q306 is defective.
EE, PB Screen doesn’t appear.
IC301 Pin 59 is defective.
Auto Tracking is failed.
9
2
8
5
4
1
1
1
7
Q305 is defective.
Normal Audio Signal is not recorded.
PB Y+C
REC Y+C
WAVEFORM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
4. Hi-Fi CIRCUIT DIAGRAM
IC801 Pins37, 38 aredefective.
All Audio is not appear.
23 Pin is defective.
Hi-Fi Audio is not appear.
REC
PB
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
5. JACK CIRCUIT DIAGRAM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
6. SYSTEM CIRCUIT DIAGRAM
8
4 5
6
7
2
3
1
VCR will not operate.
IC505 is defective.
Deck will not operate.
R575, R576, R577,
R578 are defective.
µ-COM is unstable.
Q501, Q503 are defective.
Auto stop occures.
RS501,RS502 are
defective.
Auto Rew will not working.
ES501, ES502, LD501 are
defective.
µ-COM will not operate.
X502 is defective.
CLOCK SETTING will
not operate.
X501 is defective.
WAVEFORM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
• WAVEFORMS
* IC301 Waveform
* IC501 Waveform
280 Acqs
Tek Stop : 10.0KS/s
299 Acqs
T
Tek Stop : 250KS/s
T
18 Acqs
Tek Stop : 10.0KS/s
Trigger Position: 12%
27 Acqs
Tek Stop : 10.0KS/s
T
T
T
T
T
1
T
1
1
Ch1
IC301 Pins 20, 21, 22
100mV/10msec DIV
VV/EE
20 Main DE Emphasis Filter
21 Main DE Emphasis out
22 Clamp in
IC301 Pin 32
200mV/10msec DIV
EE
(VIDEO IN)
IC301 Pin 41
100mV/0.2msec DIV
REC/PB
(2fsc)
IC301 Pin 25
1.0V/20msec DIV
VV/EE
(C-SYNC OUT)
1.00 V
M5.00ms
Ch1
3.04 V
IC501 Pin 18
REC/PB
1.00 V
M 200µs
Ch1
1.00 V
M 5.00ms
Ch1
1
3.04 V
Ch1
IC501 Pin 13
QUE/REV
(DPG)
T
(DFG)
IC301 Pin 66
500mV/2msec DIV
EP REC
(REC RF)
IC301 Pin 73
500mV/2msec DIV
SP REC
(REC RF)
Trigger Level: 340mv
2 Acqs
T
1
Ch1
IC301 Pin 14
100mV/5msec DIV
PB
(PB RF out)
3.04 V
1
Ch1
IC301 Pin 49
100mV/0.2msec DIV
PB/REC
(3.58MHz X-TAL IN)
Ch1
T
T
IC301 Pin 26
500mV/10msec DIV
VV/EE
(VIDEO OUT)
M5.00ms
Tek Stop : 5.00KS/s
T
1
1.00 V
IC501 Pin 95
REC
120 Acqs
Tek Stop : 50.0KS/s
T
Ch1
3.04 V
IC501 Pin 13
QUE/REV
35 Acqs
Tek Stop : 10.0KS/s
Ch1
1.00 V
IC501 Pin 94
REC
M5.00ms
Ch1
3.04 V
Ch1
1.00 V
IC501 Pin 87
REC/PB
M1.00ms
Ch1
500mV
M 10.00ms Ch1
3.04 V
IC501 Pin 90
REC/PB
(DPG/DFG)
IC501 Pin 97
PB
(CTL OUT)
340V
• CIRCUIT VOLTAGE CHART
MODE
PIN NO.
EE
PB
IC201
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
MODE
PIN NO.
EE
PB
27
1.48
1.59
2
0.01
0.01
23
0.002
5.22
79
0.56
1.5
9
2.78
0.5
65
1.38
0.03
121
0.01
0.01
177
0.1
0.38
24
0
0.4
1
1.6
1.58
28
2.27
2.27
3
1.32
1.32
24
5.23
5.22
80
5.02
3.9
10
1.72
0.7
66
0.01
0.01
122
0.01
0.01
178
3.15
3.1
25
3.31
3.2
2
4.3
2.6
29
2.27
2.27
4
0.03
0.05
25
5.2
0.002
81
0.64
0.07
11
0.01
1.6
67
0.03
0.34
123
0.01
0.01
179
3.13
2.25
26
0.01
0.01
3
4.3
2.6
30
2.27
2.27
5
0.04
0.05
26
5.18
5.16
82
4.04
4.01
12
0.01
0.01
68
3.39
3.28
124
1.7
1.64
180
0.01
0.01
27
1.59
101
4
1.62
1.6
31
4.02
4.02
6
5.03
5.03
27
5.17
5.17
83
4.86
4.87
13
3.44
3.28
69
0.01
0.01
125
3.39
3.28
181
0.01
0.01
28
0.11
1.1
5
1.66
1.6
32
2.27
2.27
7
1.32
1.32
28
5.18
5.16
84
4.89
0.009
14
0.01
2.1
70
3.36
3.22
126
0.01
0.01
182
1.8
2.1
29
1.62
1.1
6
2.15
1.6
33
2.70
2.74
8
0.01
0.06
29
5.18
5.17
85
0.82
0.82
15
3.43
3.1
71
0.09
0.37
127
0.07
3.25
183
0.01
3.24
30
0.01
1.1
7
4.3
2.7
34
2.99
2.95
30
5.18
5.16
86
2
1.8
16
1.7
2.7
72
0.01
0.01
128
0.01
0.01
184
0.01
0.01
31
0.19
0.02
8
5.2
5.1
35
3.08
3.08
1
1.63
1.62
31
5.18
0.01
87
2.6
2.39
17
3.31
3.1
73
0.01
3.23
129
0.01
0.01
185
0.01
0.2
32
0.01
0.2
9
5.2
5.1
36
2.41
2.43
2
0.002
1.08
32
0
0.01
88
0.01
0.01
18
1.7
2.2
74
3.37
3.25
130
0.01
0.01
186
3.29
3.28
33
0.01
0.02
10
0.01
0.01
37
2.56
2.53
3
1.64
1.64
33
0
0.01
89
2
1.5
19
0.7
1
75
3.38
3.28
131
1.85
2.44
187
3.28
3.28
34
3.36
3.2
11
4.4
2.5
38
0
0
4
0.002
0.002
34
1.1
5.19
90
1
1.38
20
0.01
0.01
76
3.39
3.28
132
3.37
0.06
188
0.01
0.02
35
1.56
1.52
12
4.4
2.6
39
1.63
1.64
5
0.02
0.01
35
1.75
1.37
91
2.62
2.56
21
3.39
3.24
77
3.38
3.17
133
3.38
3.28
189
0.01
0.01
36
0.01
0.01
13
4.3
2.7
40
0
0
6
4.92
4.9
36
1.47
5.19
92
2.62
2.56
22
2.6
2.9
78
0.01
0.02
134
3.38
3.28
190
0.1
0.1
37
0.01
0.02
14
4.3
2.39
41
0.85
0.85
7
2.48
2.47
37
5.2
5.19
93
1.33
1.2
23
3.39
3.25
79
0.01
0.01
135
3.03
0.01
191
1.2
1.4
38
3.38
3.28
15
4.3
2.67
42
2.16
2.15
8
2.48
2.48
38
2.25
1.1
94
2.59
2.52
24
2.4
2.5
80
1.6
1.49
136
0.03
0.01
192
3.3
3.28
39
1.56
1.8
16
4.3
2.5
43
0.00
0
9
0.002
0.002
39
2.33
2.33
95
2.59
2.52
25
1.86
1.9
81
3.39
3.27
137
0.01
3.25
193
0.01
0.01
40
1.75
1.17
17
1.6
3.4
44
4.98
4.57
10
2.45
2.44
40
0
0
96
2.62
2.55
26
1
1.63
82
1.59
1.91
138
3.39
3.28
194
0.01
0.01
41
0.01
0.002
18
1.6
1.8
45
4.98
4.97
11
4.9
0.008
41
2.19
1.2
97
0.29
2.55
27
2.5
1.08
83
0.01
0.01
139
0.01
0.01
195
1.7
1.58
42
1.62
1.17
19
0.01
0.01
46
2.53
3.28
12
4.9
0.008
42
2.16
1.23
98
5.21
5.12
28
0.01
0.01
84
1.4
1.25
140
0.01
0.01
196
1.8
1.6
43
1.42
1.1
20
4.3
2.58
47
3.53
3.13
13
3.1
0.04
43
0.02
0.02
99
5.23
5.2
29
0.01
0.01
85
1.8
1.5
141
3.29
3.27
197
0.01
0.01
44
3.41
3.28
100
1.48
1.41
30
2.7
1.22
86
1.6
1
142
1.86
2.45
198
1.4
2.41
45
1.31
1.9
31
0.01
0.05
87
3.39
3.28
143
1.66
2.46
199
3.3
3.28
46
1.78
1.8
0.01
0.01
88
1.6
1.3
144
1.66
2.34
200
0.01
0.01
47
0
0.001
1.7
IC401
21
5.2
5.18
48
3.54
3.54
14
3.28
3.28
44
2.43
2.42
22
0.01
0.01
49
3.96
3.96
15
3.28
3.28
45
2.44
2.44
23
1.6
1.88
50
2.53
2.53
16
1.44
1.45
46
0.01
0
1
2.1
2.2
32
24
4.3
2.58
51
2.12
2.12
47
1.43
1.43
2
4.7
4.77
33
2.7
3.2
89
1.8
2
145
0.01
0.01
201
0.01
0.01
48
1.55
25
4.3
2.58
52
5.02
5
1
5.51
5.52
48
0
0
3
4.7
4.7
34
3.28
3.24
90
1.7
1.5
146
0.01
0.01
202
1.51
1.52
49
0.54
1.1
26
1.6
1.61
53
4.53
4.53
2
5.52
5.52
49
0
0
4
5
5
35
0.4
1.13
91
0.01
0.01
147
0.75
1.29
203
3.9
2.9
50
0.01
0.001
IC402
IC5F1
IC604
27
1.6
1.61
54
4.45
4.2
3
5.51
5.47
50
1.3
2.1
5
4.4
4.4
36
1.7
1.5
92
1.7
1.89
148
0.01
0.01
204
3.3
3.28
28
0.01
3.25
55
0.90
1
4
12.12
0.0002
51
2.05
1.8
6
2.6
2.6
37
2
2.5
93
0.01
1.8
149
3.37
3.26
205
0.01
3.28
1
0.01
56
0.00
0
5
5.51
5.52
52
1.73
2.2
7
2.5
2.55
38
1.7
3.9
94
1.3
1.99
150
0.98
1.13
206
3.24
3.28
2
0.01
1.2
2.59
6
5.52
5.52
53
5.06
5
8
2.24
2.5
39
0.01
1.2
95
0.01
0.01
151
0.98
1.13
207
3.25
3.27
3
0.01
0.01
208
3.24
0.39
4
0.01
1.8
5
0.01
0.5
IC301
1.7
1
2.34
2.3
57
1.68
2
2.3
2.3
58
0.00
0
7
5.52
5.52
54
2.94
2.6
9
2.5
2.5
40
1.7
1.5
96
1.7
2.2
152
3.36
3.26
3
2.3
2.3
59
1.00
2.95
8
0.002
12.13
55
0.04
1.6
10
2.3
2
41
3.4
3.28
97
3.39
3.28
153
1.28
1.82
4
2.3
2.3
60
1.80
0.3
56
1.19
2
11
2
2.3
42
0.01
1.5
98
1.7
1.85
154
1.28
1.81
1
3.28
3.27
6
3.29
3.2
5
2.3
2.3
61
1.95
1.94
1
1.17
0.07
57
0
0
12
2.2
1.6
43
1.7
2.7
99
1.8
1.3
155
0.01
0.01
2
1.86
1.2
7
0.01
3.2
6
2.3
2.3
62
0.00
0
2
5.22
5.21
58
1.02
1.9
13
0.87
0.85
44
1.8
3.19
100
1.6
1.52
156
0.01
0.01
3
1.87
1.5
8
3.29
3.2
7
0.2
0.2
63
4.00
4
3
5.22
5.22
59
0.018
0.2
14
2.28
1.9
45
1.7
1.6
101
0.01
0.01
157
1.65
1.31
4
0
0.01
9
0.01
0.003
8
2.34
2.3
64
1.75
1.95
4
0.01
0.01
60
2.62
2.4
15
2.33
2.18
46
1.7
1.5
102
1.6
1.81
158
1.65
1.31
5
1.58
1.1
10
0
0.27
9
2.34
2.3
65
1.95
0.7
5
1.78
0.64
61
4.28
4.2
16
2
2.1
47
3.4
3.28
103
1.6
1.9
159
3.25
3.25
6
1.8
1.5
11
3.2
3.2
10
2.28
2.3
66
1.95
0.72
6
1.8
0.56
62
0.01
0
17
2
2.2
48
1.68
3.04
104
1.6
1.7
160
2.64
3.23
7
3.28
3.27
12
3.2
3.2
11
4.98
4.97
67
1.95
0.72
7
1.78
1.7
63
0.01
0
18
4.43
4.4
49
1.68
3.03
105
3.39
3.28
161
3.25
3.2
8
1.5
1.8
13
3.2
3.2
12
0.99
0.99
68
5.00
4.99
8
0.17
0.16
64
0.01
0
19
0.01
0.002
50
0.01
0.01
106
0.01
0.01
162
2.64
3.21
9
1.78
1.2
14
3.2
3.2
13
0.94
0.94
69
0.10
0
9
0.48
3.26
65
1.21
1.2
20
2
2
51
3.39
3.27
107
0.01
0.01
163
3.25
3.21
10
0.01
0.01
15
1.25
2.1
0.002
IC501
IC602
14
2.0
2
70
0.10
0
10
0.3
1.1
66
3.26
3.26
21
1.9
2
52
3.39
3.29
108
0.01
0.01
164
3.25
3.2
11
2.17
1.3
16
0.01
15
1.51
1.61
71
0.00
0
11
0.03
3.46
67
3.26
3.26
22
1.9
2.1
53
1.63
1
109
0.01
0.01
165
2.64
3.21
12
0.28
0.5
17
0.02
3.2
16
0
0
72
1.93
1.9
12
0.03
0.01
68
4.57
4
23
2
2.1
54
0.13
0.5
110
1.68
1.61
166
0.01
0.01
13
3.28
3.27
18
0.003
3.2
17
2.4
2.47
73
1.93
1.93
13
1.88
0.03
69
4.58
0.8
24
0.01
0.003
55
0.13
1.26
111
0.02
0.01
167
2.64
3.14
14
0.01
0.01
19
0.002
3.2
18
2.4
1.47
74
1.93
1.93
14
4.8
4.84
70
4.57
4.4
56
0.12
0.5
112
0.02
0.01
168
1.88
2.24
15
3.27
3.16
20
3.29
3.2
19
0
0.02
75
0.00
0
15
0.018
2.59
71
0.08
0.1
1
0.01
1.7
57
1.64
1
113
0.01
1.07
169
0.01
0.01
16
3.27
0.2
21
3.29
0.002
20
2.52
2.2
76
2.33
2.32
16
0.017
0.01
72
5.22
0.01
2
3.29
3.26
58
3.39
3.28
114
0.01
0.01
170
2.64
2.1
17
3.26
3.24
22
3.29
0.002
21
1.77
1.46
77
5.02
5
17
1.33
1.4
73
0.009
0.01
3
3.29
3.27
59
0.12
0.4
115
1.69
1.64
171
1.88
2.4
18
3.25
3.21
23
3.29
3.2
22
3.1
3
78
2.33
2.32
18
5.17
2.59
74
0.01
0.01
4
0.08
0.4
60
1.64
1.5
116
1.69
1.61
172
2
2.1
19
0.14
0.5
24
3.25
3.2
23
5.01
5
79
0.00
0
19
5.16
2.59
75
0.009
0.008
5
0.05
0.4
61
0.12
0.4
117
0.01
0.01
173
1.8
2.1
20
1.56
2.1
25
3.25
3.2
24
0.03
0.03
80
2.33
2.32
20
1.38
0.02
76
0.008
2.6
6
0.05
0.3
62
0.01
0.01
118
1.65
1.5
174
1.74
1.91
21
0.12
0.3
26
3.29
3.2
25
0.3
0.35
21
0.01
0.02
77
0.008
2.6
7
1.72
1.9
63
0.01
0.4
119
3.39
3.25
175
1.71
1.88
22
0.12
0.29
27
0.01
0.002
26
2.1
2.1
22
0.002
5.22
78
4.8
4.8
8
1.72
0.8
64
1.85
1.8
120
0.01
0.01
176
0.11
0.16
23
0.01
0.37
28
3.2
3.2
IC302
1
1.28
1.28
IC601
3-47
3-48
MODE
PIN NO.
EE
PB
MODE
PIN NO.
29
2.9
2.9
27
30
2.9
2.9
28
31
2.8
2.9
29
32
2.8
1.2
33
2.8
1.2
34
2.8
35
36
STOP
PLAY
PB
Transistor
+
2.26
2.26
C201
5.14
0
0.002
0.002
C208
3.26
3.12
3.3
3.3
C209
3.26
3.12
3.24
30
0.003
0.003
C214
5.26
0
31
2.55
2.55
C221
0
2.11
2.8
32
5.1
5.1
C310
0.00
2.86
2.8
33
2.69
2.69
C311
0.01
0.01
34
2.69
2.69
C312
37
3.29
3.28
35
0.002
0.001
38
2.9
0.68
36
5.14
5.14
39
2.9
2.9
37
5.2
40
2.84
2.9
38
41
2.86
2.9
39
42
2.85
3.28
40
43
2.88
2.9
44
2.85
45
46
STOP
PLAY
-
Transistor
+
5.15
0
C673
3.24
2.29
C701
3.11
C702
5.2
0
0
2.11
0.00
0.00
0.00
C712
2.34
0.38
2.32
0.00
C712
5.78
0.00
2.34
0.00
2.32
0.00
C801
4.3
C315
2.35
0.00
2.33
0.00
C806
C318
2.30
0.00
2.30
0.00
C807
5.2
C319
1.54
0.00
1.63
0.00
5.2
5.2
C324
3.04
1.74
3.00
5.18
5.1
C325
5.04
0.00
5.00
1
0.9
C327
1.45
0.00
41
2.56
2.56
C328
2.28
2.87
42
2.55
2.55
C329
2.85
2.87
43
2.57
2.57
0.01
0.01
44
2.56
EE
-
+
STOP
Emitter Collector
PLAY
Emitter Collector
-
Transistor
3.25
0
Q201
3.1
3.28
0.009
2.28
3.05
16
0
Q202
3.14
3.28
0.01
3.1
3.25
0.6
4.97
0
Q203
4.9
0.01
4.9
4.86
5.1
4.85
4.86
5.2
4.86
0.003
0.003
4.8
0.016
4.86
-
+
Base
Base
3.26
0
16
0
4.98
0
C702
4.99
0.00
Q204
4.9
0.04
4.9
C710
32.00
0.00
Q205
0.003
0.002
4.9
Q206
0.003
0.002
4.9
0.003
2.34
5.79
0
Q301
4.4
5.08
4.98
4.4
5.08
4.98
0.01
4.29
0
Q302
0.74
0.006
0.001
0.74
0.006
0.001
3.82
0
3.82
0
Q303
0.72
0.006
0.008
0.72
0.006
0.008
3.85
0
3.85
0
Q305
5.00
4.99
0.00
3.17
3.85
3.76
C808
3.16
0
3.15
0
Q306
1.63
2.22
0.01
1.63
2.22
0.01
1.46
C816
2.53
0
2.54
0
Q307
2.15
1.48
0.001
2.15
1.48
0.001
0.00
C821
9.3
0
9.3
0
Q308
0.01
4.99
5.24
4.51
3.85
5.23
1.59
0.00
C826
0.26
0
0.61
0
Q311
0.00
0.00
0.00
-2.20
0.24
3.51
0.00
2.28
0.00
C828
5.15
0
5.14
0
Q403
0.002
1.55
0.76
0.002
0.009
-0.4
2.27
0.49
2.27
0.53
C829
2.55
0
2.55
0
Q404
0.002
1.6
0.76
0.002
0.009
-0.6
C330
4.02
0.00
4.02
0.00
C830
0.47
0
0.47
0
Q405
2.54
3.27
3.25
3.23
3.26
-0.4
2.56
C331
2.57
1.74
2.27
1.74
C831
2.57
0
2.57
0
Q501
0.009
0.002
0.02
0.009
0.002
0.02
0.002
47
3.29
3.28
45
0.47
0.47
C332
2.64
0.00
2.73
0.00
C840
5.1
0
5.11
0
Q504
2.15
2.83
0.002
2.15
2.83
48
0.002
3.28
46
5.14
5.13
C333
2.95
2.20
2.96
2.25
C842
5.1
0
5.15
0
Q505
1.63
1.65
5.15
1.63
1.65
5.15
47
2.53
2.53
C334
3.07
0.00
3.08
0.00
C843
2.56
0
2.54
0
Q507
2.15
2.8
0.002
2.15
2.8
0.002
IC605
1
0.001
0.001
48
1.95
1.96
C335
2.53
0.01
2.42
0.00
C846
2.58
0
2.54
0
Q550
0.01
0.002
1.66
0.01
0.002
1.66
2
0.001
0.001
49
0.02
0.02
C339
4.90
0.00
4.96
0.00
C847
0.47
0
0.47
0
Q901
0.76
0.002
0.008
-0.48
0.002
0.004
3
0.001
0.001
50
0.001
0.001
C362
0.00
0.00
0.00
0.00
C851
4.28
0.02
4.2
0.1
Q902
0.76
0.002
0.008
0
0.002
0.009
4
0.001
0.001
51
2
2
C363
0.16
0.00
0.12
0.00
C866
2.53
0
2.52
0
Q903
0.002
0.001
5.14
0.002
0.001
5.14
5
3.27
0.04
52
1.22
1.2
C367
2.27
1.78
2.27
1.33
C871
2.59
2.59
0
Q701
5.78
5.03
5.24
6
3.28
3.28
53
3.8
3.87
C402
4.69
0
4.92
0
C873
1.22
0
1.22
0
7
0.001
0.001
54
9.3
9.3
C405
2.35
0
2.45
0
C876
3.84
0
3.84
0
8
3.29
3.28
55
3.87
3.8
C406
5.47
2.37
5.44
2.48
C877
2.05
0
2.05
0
56
2
2
C407
5.47
0
5.44
0
C879
4.54
0
4.53
0
IC801
1
0.002
0.002
57
2.1
2.1
C408
5.47
2.37
5.44
2.48
C880
2.44
0
2.49
0
2
2.59
2.58
58
4.5
4.5
C413
11.9
0
12
0
C881
3.85
0
3.84
0
3
9.3
9.29
59
2.46
2.46
C414
5.17
0.01
5.44
0
C882
9.3
0
9.3
0
4
2.5
2.5
60
3.87
3.87
C415
5.47
0.01
5.44
0
C883
3.18
0
3.15
0
5
5.24
5.24
61
3.18
3.1
C500
5.2
0
5.19
0
C886
3.84
0
3.84
0
6
1.89
1.9
62
3.8
3.7
C503
5.04
0
5.04
0
C887
4.07
0
4.08
0
7
0.005
0.004
63
3.8
3.8
C516
4.83
0
4.82
0
C888
3.86
0
3.85
0
8
0.56
0.005
64
2.47
2.46
C526
13.89
0
13.8
0
C889
3.9
0
3.92
0
9
0.005
0.005
65
3.87
3.87
C531
3.26
2.1
3.39
2.2
C902
1.12
1
1.12
1
10
0.001
0.001
66
4.1
4.1
C534
4.38
0
4.38
0
C902
1.10
0.91
11
0.006
0.006
67
3.8
3.8
C535
4.4
0
4.4
0
C903
0.9
0.78
0.94
0.77
12
2.53
2.53
68
3.9
3.9
C546
13.95
0
14
0
C904
1.4
1.28
1.41
1.28
13
1.92
1.93
69
0.005
0.005
C561
5.22
0
5.19
0
C904
1.23
1.13
14
2.53
2.5
70
0.001
0.001
C578
2.6
0
2.59
0
C911
2.4
0
2.68
0
15
5.14
5.14
71
0.006
0.007
C579
2.6
0
2.59
0
C911
2.91
0.00
16
2.55
2.55
72
3.84
3.84
C584
2.6
0
2.59
0.01
C916
5.11
0
5.12
0
17
0.01
0.01
73
0.007
0.007
C586
5.21
0
5.17
0
18
0.47
0.47
74
2.53
2.53
C592
5.21
0
5.18
0
19
2.57
2.57
75
3.88
3.88
C5G1
4.7
0
4.43
0
20
2.58
2.58
76
3.19
3.19
C612
3.26
0
3.25
0
21
2.56
2.56
77
0.004
0.003
C614
3.23
0
3.22
0
22
2.55
2.55
78
4.29
4.29
C616
3.24
0
3.23
0
23
0.15
0.15
79
0.001
0.001
C618
1.8
0
1.8
0
24
2.26
2.26
80
4.31
4.31
C642
1.81
0
1.81
0
25
0.001
0.001
C643
3.26
0
3.25
0
26
2.26
2.26
C646
3.26
0
3.25
0
PRINTED CIRCUIT DIAGRAMS
1. MAIN P.C.BOARD (TOP SIDE)
LOCATION GUIDE
2. MAIN P.C.BOARD (BOTTOM SIDE)
LOCATION GUIDE
3. POWER P.C.BOARD
LOCATION GUIDE
4. KEY P.C.BOARD
LOCATION GUIDE
M
M
M
SLED
LOADING
(FEEDING)
MOTOR
MOTOR
SPINDLE
MOTOR
DISC
MOT_SPDL +/-
SLED+,SLED--
M5V
LOAD+,LOAD-
FACT+/-,TACTT +/-
POWER
BOARD
REG_9V
REG_12V
PWR_CTL_H
M5V/5VT
5.0V
5.3VA
33V
OUTSW , INSW
HOMESW
TRACK_S,FOCUS_S,SLED_S SPINDLE_S
MOTOR_VCC
8V
3.3V
DVD_LD,CD_LD, V C
PICKSEL
DRVSB, OPEN, CLOSE
AL PC
DVD_ENA*
DVD_CLK
DVD_DATA*
IC801
LA72670BM
HIFI
5V/REG12V
27MHz
X-TAL
IC601
ZR36868
DSP/MPEG/RF
RAMADD[00:10]
RAMBA
PCLK
RSMCS0
RAMRAS#
RAMCASRAMWE-
IC501
M37760
VCR MICOM
VCR_DATA
DVD_RESET
CN602
HYPER_TERMINAL
5V
MEMDA[0:14]
RAMDQM
AC 90V~240V
50HZ/60Hz
DECK MECHANISM
DVD:RF,A,B,C,D
CD:RF,A,B,C,D,E,F
MD_CD
5V
CN601
DOWNLOAD
MEMAD[00:18
] FLASHCSMEMRDMEMWR-
IC602
M12L16161A
SDRAM
DV33
RAMDAT[00:15]
IC201
BA5888FP
MOTOR
DRIVER
PICK
UP
IC604
MX26LV800T
FLASH ROM
DV33
ASPDIF
AUDIO_MUTE
AL PCLK
AB CLK
AMCLK
AOUTO
AMCLK
AB CLK
ALRCLK
IC607
CS5331A
RFV33/DV33/1.8V
AIN
R
L
L
MD
MIC_IN
KARAOKE
Y(G)
Pb(B)
Pr(R)
Y/C
COAX
OPTICAL
R
L
IC401
PCM1753(2DAC)
5V
IC605
KS24C021CS
EEPROM
5V
+12V
IC402
NJM4580
OP-AMP
R
MC
MIIC_DET
KARAOKE OPTION
DVD PART - BLOCK DIAGRAMS
1. Overall Block Diagram
MD
DISC
DVD: A,B,C,D, RF
CD: A,B,C,D, E, F,RF
PICKSEL
LOAD +/-
SLED +/-
MOT_SPDL +/-
FACT +/-, TACT +/-
IC201
BA5888FP
Motor Dr iver
HOMESW,INSW,OUTSW
MD_CD
IC203
BA4558
FOCUS_S, TRACK_S,
SLED_S, SPINDLE_S,
OPEN
SPDL_SENS +/-
CLOSE,DRVSB
CD_MD, DVD_MD
DVD_LD, CD_LD , VR_CD , VR_DVD
IC601
ZR36868
MPEG / DSP/RF
27MHz
X-TAL
X601
RXD, TXD
SCL, SDA
FLASHCSMEMRDMEMWR-
MEMAD[0:19]
MEMDA[0:15]
CN601
DOWNLOAD
EEPROM
FLASH
ROM
2. SERVO Block Diagram
DVD_VIDEO
IC601
MPEG
SCL
ASPDIF
AUDIO_MUTE
ALRCK
AOUTO
AB CLK
AMCLK
SDA
SCL
SDA
IC401
2DAC
IC605
EEPROM
Y/G
Pb / B
Pr / R
IC301
AVCP
IC501
MICOM
OSD_VIDEO
IC402
OP-AMP
IC801
HI-FI
DVD_A_R
DVD_A_L
DVD_A_R
DVD_A_L
A_OUT_R
A_OUT_L
A.IN_R
A.IN_L
A.IN_R
A.OUT_R
Pr
DVD_A_R
C
Y
A.IN_L
A.OUT_L
Pb
DVD_A_L
OPTICAL
V.IN
V.OUT
Y
COAXIAL
3. VIDEO & AUDIO Block Diagram
CIRCUIT DIAGRAMS
1. SYSTEM CIRCUIT DIAGRAM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
2. SERVO CIRCUIT DIAGRAM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
3. AV/JACK CIRCUIT DIAGRAM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T