DOWNLOAD Sharp XL-DV50 (serv.man2) Service Manual ↓ Size: 4.37 MB | Pages: 92 in PDF or view online for FREE

Model
XL-DV50 (serv.man2)
Pages
92
Size
4.37 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-dv50-sm2.pdf
Date
PREV: Sharp XL-DV50 User Manual / Operation Manual

Sharp XL-DV50 (serv.man2) Service Manual ▷ View online

XL-DV50H
4 – 4
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
TO MAIN PWB
Q702,Q703,Q704
RESET
Q705
LED701
1G
TIMER_LED
VDD3
VDD2
VDD1
VDD4
11G
1
1
2
CNS101
CNP101
TO MAIN PWB
CNP102
FROM DVD PWB
CNS802
1
2
3
4
5
6
7
8
9
14
4
~
21
18
~
45
51
42
~
40
30
29
IRQ
20
POWER_KEY
19
KEY2
~
~
P1
P4
VP
79
89
78
77
80
81
82
84
VSS1
~
P5
P8
~
37
22
39
40
~
50
CNS302
SW700
Q505~Q509
Q502
Q503
Q511
CHANGER
MOTOR
DRAIVER
VOLUME
JOG
6
4
5
2
3
8
9
7
1
CNS302
6
4
5
2
3
8
9
7
8
9
7
1
CNS102
6
7
4
5
2
3
1
CNP802
6
7
4
5
2
3
1
87
85
86
11
12
10
87
85
86
88 94
92
7
8 23 83
95
27
96
11 26
97 98 99
91
47
~
P9
P20
~
~
~
63
52
~
VF1
VF1
VF2
VF2
3.8V
3.8V
–30V
–B2
+5.6V(SYSTEM)
+5.6V
D_GND
+10V
+5.6V
P_CON
+5.6V(MOTOR)
+5.6V
+5.6V
+B3
D_GND
D_GND
CE_WOOF
SD
FM_ST
M_GND
IC701
IXA009SJ
SYSTEM
MICROCOMPUTER
VFD701
FL DISPLAY
RX701
REMOTE
SENSOR
KEY
SW701~SW708
18
16
15
14
17
90
46
72
KEY1
CF2
CF1
KEY
SW710~SW717
SW709
POWER
ON/STAND-BY
X702 8
MHz
13
12
XT2
XT1
X701
32.768
kHz
CL
CE
DI
DO
100
80
79
2
CE_WOOF
SD
FM_ST
SUB_WOOF_SEL
VSS2
JOG_UP
73 CD_PH
CD_PH3
CD_PH2
CD_SOL1,2
64 SW1
SW1~8
MM-
MM+
6 P_CON
71 SW8
74 MM+
75 MM-
76 CD_SOL
JOG_DOWN
FAN_PRO
FAN_START
SP_DETECT
SP_RELAY
SIGAL_LVL
P_MUTE
CD+B
DI
DO
SUB_WOOF_SEL
CE
CL
D_GND
CE_WOOF
SD
FM_ST
DI
DO
SUB_WOOF_SEL
CE
CL
FAN_PRO
P_MUTE
SP_RELAY
FAN_START
SIGAL_LVL
SP_DETECT
CD+B
DVD_STB
CLID_OUT
DVD
BUSY
DVD
CLK
DVD
DO
DVD
DI
RESET
IN
PUT
SYS_STOP
DVD BUSY
CLID_OUT
DVD_STB
DVD DI
DVD DO
DVD CLK
D_GND
(SYSTEM)
(SYSTEM)
Figure 4-4 BLOCK DIAGRAM (4/6)
XL-DV50H
4 – 5
M
M
1
2
3
4
5
6
6
5
4
3
2
1
D
C
B
A
RESET#
S
LD
XS
S
XS
XS
S0
1
S1
2
S2
3
GND
4
SDA
5
SCL
6
WC
7
VCC
8
U10
24C02
NC
1
GND
2
NC
3
RES
4
VDD
5
U12
V6300
RESET
VCC
GND
VCC
GND
SERIAL
EEPROM
STB
CLID
BUSY
CLK
DI
DO
1
2
3
4
5
6
7
J5
CON7 GND
SDATA
RFOUT
PVC
PD
DVDLDO
PVC
FOCUS–
G
SCSJ
CDLDO
B
C
PD
VRDVD
FEI
VRCD
TRACK+
TRACK–
E
F
A
CEI
CDLD
TEI
SBAD
RF50V
D
DVDLD
FOCUS+
SCLK
RF50V
R64 1K
R65 1K
DVDFRP
1
DVDRFN
2
A2
3
B2
4
C2
5
D2
6
CP
7
CN
8
D
9
C
10
B
11
A
12
CD_D
13
CD_C
14
CD_B
15
CD_A
16
CD_F
17
CD_E
18
VPB
19
VC
20
DVDLD
21
CDLD
22
DVDPD
23
CDPD
24
VNB
25
LDON
26
MIRR
27
MP
28
MB
29
MLPF
30
MIN
31
MEVO
32
RFDC
64
RFSIN
63
ATOP
62
ATON
61
AIN
60
AIP
59
VPA
58
RFAC
57
BYP
56
DIN
55
DIP
54
FNP
53
FNN
52
VNA
51
MEV
50
RX
49
SDEN
48
SDATA
47
SCLK
46
V33
45
LCP
44
LCN
43
MNTR
42
CE
41
FE
40
TE
39
PI
38
V25
37
V125
36
TPH
35
DFT
34
LINK
33
U7
ES6603S
RF AMP.
1
3
2
4
Q10
2SB1132
1
3
2
4
Q11
2SB1132
R67 1K
R68
1K
RF50V
RFGND
RF33V
SLED–
SLED+
LOAD–/DCMO–
LOAD+/DCMO+
MGND
2
3
1
Q12
2SK3018
2
3
1
Q13
2SK3018
1
2
3
4
5
6
J4
CON6
LDON MIRR
FO–
24
FO+
23
GND(NC)
22
GND(NC)
21
LD(CD)
20
(GND)
19
VR(CD)
18
PD
17
GND(NC)
16
VR(DVD)
15
(GND)
14
LD(DVD)
13
B
12
E
11
D
10
C
9
(GND)
8
H
7
G
6
A
5
(VCC)
4
VS(VCC)
3
F
2
RFOUT
1
TR+
25
TR–
26
GND
27
GND
28
GND
29
GND
30
JP1B
KHM-280 (JP26-0.5MM)
RF50V
RF50V
RFGND
RFGND
LOAD-/DCMO–
LOAD+/DCMO+
+
–
3
2
1
8
4
U6A
TL3472
AMP.
MVCC
MGND
TRACK–
TRACK+
LOAD–/DCMO–
MVCC
LOAD+/DCMO+
D6
RLS4148
VINFC
1
CFCERR1
2
CFCERR2
3
VINSL+
4
VINSL–
5
VOSL
6
VNFFC
7
VCC
8
PVCC1
9
PGND
10
VOSL–
11
VOSL+
12
VOFC–
13
VOFC+
14
STBY
28
BIAS
27
VINTK
26
CTKERR1
25
CTKERR2
24
VINLD
23
PREGND
22
PVCC2
21
VNFTK
20
PGND
19
VOLD–
18
VOLD+
17
VOTK–
16
VOTK+
15
GND
29
GND
30
U8
BA5954FP
MOTOR
D
RIVER
MVCC
MGND
VCC
MGND
FOCUS
SLEGN
TRACK
SPINDLE
1
2
3
4
5
6
7
J2
CON7
1
2
3
4
J1
CON4
L_OUT
R_OUT
SUB_OUT
GNDA
RF
1
F
2
VC
3
VCC
4
A
5
G
6
H
7
GND(PDIC)
8
C
9
D
10
E
11
B
12
LD(650nm)
13
GND(650nm)
14
VR(650nm)
15
NC
16
PD
17
VR(780nm)
18
GND(780nm)
19
LD(780nm)
20
NC
21
NC
22
FCS+
23
FCS–
24
TRK+
25
TRK–
26
KHM-280CN
TRK+
1
TRK-
2
FCS-
3
FCS+
4
2-AX1S
6.8K
2.2K
0
0
4.7
4.7
1
2
3
4
DVD_LD
CD_LD
PD
GND
1uF
1uF
VCC
1
F
2
D
3
C
4
H
5
VC
6
RF
7
G
8
B
9
A
10
E
11
GND
12
0.1uF
0.1uF
1
2
SHORT-LAND
1
2
SHORT-LAND
SPINDLE+
1
SPINDLE–
2
SLED+
3
SLED–
4
LIMIT_SW
5
LIMIT_SW
6
MOTOR_CN
1
2
SPINDLE MOTOR
1
2
SLED MOTOR
SW-SPST
PD IC: PH561L
VCC: 4.5V-5.5V
VC:
2.2V-(VCC2
A,B,C,D: Focus Erro
E,F,G,H: Track Erro
RF: RF Output
A
Focus+Tracking tot
a
must be 150mA RMS
o
VLD: 4.75V-
5
Spindle Motor
Rated Voltage(DC): 3.0V (1.7-6.0);
Rated load: 0.392mN.m;
Current(At rated voltage and load): 105mA or less;
Sled Motor
Rated Voltage(DC): 3.0V (1.6-6.0);
Rated load: 0.392mN.m;
Current(At rated voltage and load): 92mA or less;
DVD MECHANISM UNIT ASS'Y
PICKUP UNIT ASS'Y
TO MAIN PWB
TO DISPLAY PWB
TO TUNER PWB
DECORDER SECTION
Figure 4-5 BLOCK DIAGRAM (5/6)
XL-DV50H
4 – 6
7
8
9
10
11
12
A
B
C
D
12
11
10
9
8
7
DWE#
DB6
DB1
DB12
DB3
DB14
DB10
DB5
DSCK
DQM
DB15
DB13
DB9
CAS#
RAS1#
DB11
RAS0#
DOE#
DB8
DB4
DB0
RAS2#
DB2
CS0#
DB7
LA13
DSCK
RAS0#
DMA3
LA4
DB15
RESET#
SDEFCT
LD4
LCS3#
LDON
TBCK
LA0
LA3
LA6
LA10
LA11
LA17
DB1
DMA6
DB3
DB0
DMA1
SPDIF
FDAC
DQM
DOE#
RAS2#
TSD0
LD1
LD0
LA21
DB10
DB6
LOE#
LA7
DB8
DMA10
XSDATA
LD7
LA15
DB12
DB5
DWE#
DMA5
LA5
LA12
DB11
CAS#
DMA2
DMA0
TSD1
TWS
GNDV
LD3
LA14
DB14
RAS1#
DMA4
SPDON
XSCSJ
LA2
LA18
LA19
DB13
DB4
CS0#
DMA11
CDAC
LD5
LA8
DB2
DMA9
DMA7
VDAC
LA1
DB9
MCLK
YDAC
VCC33V
LA9
LA16
DB7
DMA8
XSCLK
TSD2
LD6
LD2
LCS1#
LA20
WRLL#
UDAC
VD33
1
XIN
2
XOUT
3
DCLK
4
DMA0
5
DMA1
6
DMA2
7
DMA3
8
VS33
9
VD33
10
DMA4
11
DMA5
12
DMA6
13
DMA7
14
DMA8
15
DMA9
16
DMA10
17
VS33
18
VD33
19
DMA11
20
DCAS
21
DCS0
22
DCS1
23
DRAS0
24
DBANK0/
D
RAS1
25
VSS
26
VDD
27
DBANK1/
D
RAS2
28
DCKE/DOE/TDMTSC
29
DWE
30
DB0
31
DB1
32
DB2
33
VS33
34
VD33
35
DB3
36
DB4
37
DB5
38
DB6
39
DB7
40
DB15
41
DB14
42
VS33
43
VD33
44
DB13
45
DB12
46
DB11
47
DB10
48
DB9
49
DB8
50
DSCK
51
VS33
52
VD33
53
DQM
54
LA21
55
LA20
56
LA19
57
LA18
58
LA17
59
LA16
60
VS33
61
VD33
62
LA15
63
LA14
64
LA13
65
LA12
66
LA11
67
LA10
68
LA9
69
VSS
70
VDD
71
LA8
72
LA7
73
LA6
74
LA5
75
LA4
76
LA3
77
VS33
78
VD33
79
LA2
80
LA1
81
LA0
82
LCS0
83
LCS1
84
LCS2
85
VSS
86
VDD
87
LCS3
88
LWRLL
89
LOE
90
LD0
91
LD1
92
LD2
93
LD3
94
VS33
95
VD33
96
LD4
97
LD5
98
LD6
99
LD7
100
RSD/TDMDR
101
RBCK/TDMCLK
102
RWS/TDMFS
103
VD33_PLL
104
VS33_PL
105
YUV1/VREF
106
YUV3/COMP
107
YUV4/RSET
108
YUV7/FDAC
109
YUV6/VDAC
110
VD33_DA
111
VS33_DA
112
YUV5/YDAC
113
YUV2/CDAC
114
YUV0/UDAC
115
TWS/SEL_PLL2
116
TSD0/SEL_PLL0
117
TSD1/SEL_PLL1
118
VS33
119
TSD2
120
TSD3
121
MCLK
122
TBCK
123
SPDIF/SEL_PLL3
124
SPDIFIN
125
VD33
126
VS33
127
XSWBLCLK
128
XSWBL
129
XSLG
130
XSIP2
131
XSIP1
132
XSFLAG[0]
133
XSFLAG[1]
134
XSFLAG[2]
135
XSFLAG[3]
136
VSS
137
VDD
138
XSTEXI
139
XSTESTAD
140
XSSBAD
141
XSFEI
142
AVSS_AD
143
XSCEI
144
XSTEI
145
XSRFRP
146
AVDD3_AD
147
XSVREF[21]
148
XSVREF[09]
149
XSVREF[15]
150
XSIREF
151
AVDD3_DS
152
XSIPIN
153
XSRFIN
154
XSRFIP
155
XSDSSLV
156
AVSS_DS
157
AVSS_PL
158
XSPDOFTR1
159
XSFDO
160
XSFTROPI
161
AVDD3_PL
162
XSPLLFTR1
163
XSPLLFTR2
164
XSVREF0
165
XSAWRC
166
AVSS_DA
167
XSRFRPCTR
168
XSTRAY
169
AVDD3_DA
170
XSSPINDLE
171
XSFOCUS
172
XSSLEGP
173
XSSLEGN
174
XSTRACK
175
XSTESTDA
176
XSFGIN
177
XSPHOI
178
SXCSJ
179
XSDATA
180
XSCLK
181
XSDFCT
182
XSLDC
183
XSSPDON
184
VD33
185
VS33
186
XGPIO[9]
187
XGPIO[8]
188
XGPIO[7]
189
XGPIO[6]
190
XGPIO[5]
191
XGPIO[4]
192
EAUX03
193
EAUX02
194
EAUX01
195
EAUX00
196
VSS
197
VDD
198
AUX0
199
AUX1
200
AUX2/ HSYNC
201
AUX3/ VSYNC
202
AUX4
203
AUX5
204
AUX6
205
AUX7
206
RESET
207
VS33
208
U9
ES6629F
DECODER
S0
1
S1
2
S2
3
GND
4
SDA
5
SCL
6
WC
7
VCC
8
U10
24C02
G1
27M
NC
1
GND
2
NC
3
RES
4
VDD
5
U12
V6300
RESET
VCC
1
DQ0
2
DQ1
4
VSSQ
6
DQ2
5
DQ3
7
VCCQ
3
DQ4
8
DQ5
10
VSSQ
12
DQ6
11
DQ7
13
VCCQ
9
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
46
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
VSSQ
52
DQ14
51
DQ15
53
VSS
41
BA0
20
BA1
21
VCC
27
VSS
54
3664164T
U13
64M
SDRAM
GND
VCC
GND
VCC
GND
GND
GND
SERIAL
EEPROM
STB
CLID
BUSY
CLK
DI
DO
LD1
LA12
LD6
LA4
LA18
LA3
LA17
LA2
LD0
LA6
LA7
LA19
WRLL#
LA14
LA1
LA0
LA5
LA11
LD5
LD2
LA10
LOE#
LD7
RESET#
LA9
LD3
LD4
LA8
LA13
LA15
LA16
LA20
GND
1
2
3
4
5
6
7
J5
CON7 GND
FLASH ROM
LCS3#
VCC33
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
W
11
RP
12
VPP
13
DU/WP
14
NC
15
NC
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
E
26
GND
27
G
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
VCC
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A_1
45
GND
46
BYTE
47
A16
48
U15
IXA024SJ
VCC33
VCC33
VCC20
DMA3
DMA6
DMA1
DMA10
DMA5
DMA2
DMA0
DMA4
DMA11
DMA9
DMA7 DMA8
SUB
R
L
DVDD
1
DGND
11
LATCH/12S
12
SCLK/IWL
13
SDIN/DM0
14
MUTE
9
MODE
8
LRCLK2
10
MCLK
2
BCLK
3
LRCLK
4
DIN0
5
DIN1
6
DIN2
7
AVDD1
15
AVDD2
28
AGND1
20
AGND2
24
GR0
26
GR1
22
GR2
18
OUT0R
27
OUT0L
25
OUT1R
23
OUT1L
21
OUT2R
19
OUT2L
17
CAP
16
U1
WM8746
AUDIO
D/A
CONVERTER
VCCA
GND
GNDA
1
2
U2A
7404
LOGIC
1
2
3
4
5
6
7
8
9
10
11
12
J3
CON12
CDAC
UDAC
GNDV
+5V
LD5
LD4
LD3
LCS1#
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
OE
1
CLK
11
U3
74HC374
8D
TRIGGER
GND
DAC_MD
DAC_MC
ML1196
IN
3
OUT
2
ADJ
1
OUT
4
Q1
AMS1117
IN
3
OUT
2
ADJ
1
OUT
4
Q2
AMS1117
IN
3
OUT
2
ADJ
1
OUT
4
Q3
AMS1117
VCC33
VCC20
VD33D
PLL33V
RF33V
3.3V REGUALTOR
(EZ1085)
+12V
GND
RFGND
VCCA
1
2
3
4
5
6
7
J2
CON7
GNDA1
A
A
K
K
D3
1N4001
D4
1N4001
VCC
SVCC
1
2
3
4
J1
CON4
L_OUT
R_OUT
SUB_OUT
GNDA
L_OUT
R_OUT
V+
3
2
1
8
4
U4A
4558
V+
V–
V–
V–
5
6
7
8
4
U4B
4558
AMP.
AMP.
AMP.
V+
3
2
1
8
4
U5A
4558
SUB_OUT
R
L
SUB
GNDV
C
Y(C)
CVBS1
V(Cr/Pr)
U(Cb/Pb)
Y(UV)
1
2
3
4
5
6
J1
RCA-314
SCART
OUT
1
2
3
4
5
6
7
J2
1
2
3
S903
PLT130/T2
1
2
3
4
5
6
7
8
9
10
11
12
J4
OPTICAL
VCC
GND
FDAC
VDAC
YDAC
OUTPUT SECTION
TO MAIN PWB
SPLAY PWB
ER PWB
Figure 4-6 BLOCK DIAGRAM (6/6)
XL-DV50H
5 – 1
Audio
XL-DV50H
Service Manual
XLDV50H
Market
E
 
CHAPTER 5. 
CIRCUIT DESCRIPTION
[1] VOLTAGE
0 V
0 V
0.7(0) V
E
C
B
PIN
NO. VOLTAGE
Q101
0 V
0 V
0.7(0) V
E
C
B
PIN
NO. VOLTAGE
Q102
5 V
5 V
4 V
E
C
B
PIN
NO. VOLTAGE
Q508
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q507
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q509
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q511
0.7 V
0 V
0 V
1
2
3
PIN
NO. VOLTAGE
Q702
0 V
4 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q703
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q704
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q705
30 V
-30 V
-
-
30 V
-
0 V
-30 V
-
0 V
-4 V
0 V
0 V
30 V
0 V
0 V
-30 V
-
-
-4 V
0 V
-
0 V
0 V
-4 V
0 V
0 V
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
PIN
NO. VOLTAGE
IC101
14 V
0.7 V
5.6 V
1
2
3
PIN
NO. VOLTAGE
IC201
23 V
0 V
12 V
1
2
3
PIN
NO. VOLTAGE
IC202
9 V
0.7 V
5.6 V
1
2
3
PIN
NO. VOLTAGE
IC204
14 V
5 (0) V
0 V
5 (0) V
5 (0) V
1
2
3
4
5
PIN
NO. VOLTAGE
IC203
3.5 V
3.5 V
0 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
7 V
3.5 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO. VOLTAGE
IC601
6 V
6 V
6 V
6 V
6 V
6 V
6 V
12 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC602
3.5 V
3.5 V
0 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
3.5 V
7 V
3.5 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO. VOLTAGE
IC603
0 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q107
0 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q108
0 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q109
5 V
5 V
0 V
1
2
3
PIN
NO. VOLTAGE
Q110
5(0) V
5(0) V
-
-
-
5(0) V
5(0) V
5(0) V
-
-
5 V
0 V
0 V
0 V
0 V
0 V
5 V
5 V
5 V
5 V
5 V
5 V
5 V
-
0.5 V
5 V
-
5 V
5 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-
-27 V
-27 V
-27 V
-27 V
5 V
-27 V
-27 V
-27 V
-27 V
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
PIN
NO. VOLTAGE
IC701
0 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
-27 V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5 V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
5(0) V
-
-
5(0) V
-
5 V
5 V
5 V
5(0) V
0 V
5 V
5 V
5 V
-
5 V
5 V
5 V
5 V
5 V
5 V
5 V
PIN
NO. VOLTAGE
51
64
63
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
62
61
60
59
58
57
56
55
54
53
52
85
84
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
83
82
81
0 V
5 V
0 V
1
2
3
PIN
NO. VOLTAGE
Q111
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q112
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q113
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q114
0 V
0 V
0.7(0) V
E
C
B
PIN
NO. VOLTAGE
Q115
5 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q213
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q214
12 V
12 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q117
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q118
-30 V
-40 V
-30 V
E
C
B
PIN
NO. VOLTAGE
Q201
5.6 V
5.6 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q204
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q205
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q206
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q207
0 V
0 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q208
0 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q302
0 V
5 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q306
0 V
4.7 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q351
12 V
11 V
11 V
E
C
B
PIN
NO. VOLTAGE
Q360
0 V
0 V
5 V
E
C
B
PIN
NO. VOLTAGE
Q502
10 V
9 V
9 V
E
C
B
PIN
NO. VOLTAGE
Q503
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q504
5 V
5 V
4 V
E
C
B
PIN
NO. VOLTAGE
Q505
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q506
0 V
0 V
0.7 V
E
C
B
PIN
NO. VOLTAGE
Q202
0 V
6 V
0 V
E
C
B
PIN
NO. VOLTAGE
Q203
Page of 92
Display

Click on the first or last page to see other XL-DV50 (serv.man2) service manuals if exist.

RANDOM: