Schematic Diagram -Main Section (1/9) - Sony HBD-DZ340K Service Manual

5-8. SCHEMATIC DIAGRAM – MAIN Section (1/9) –
1 2
MAIN BOARD (1/9)
VREFO
MAIN
A 5 D3.3V
BOARD
RF+3.3V
(4/9)
(Page 34)
UN6V
E4.2V
MAIN
31
BOARD P_CONT1
(8/9)
D-GND
(Page 38)
MAIN
30 D-GND
BOARD
B D3.3V
(8/9)
(Page 38)
CN1101
24P
JL1201
1
GND (LD)
JL1202 DVD_LD
2
LD (650) DVD
CL2340
3
NC
CL2341
4
NC
JL1205
5
PD
JL1206 CD_LD
6
LD (780) CD
JL1207
C
7
VR (650) DVD
JL1208
8
VR (780) CD
CL2342
DVD DRIVE
9
NC
JL1210
(1/2)
10
VOE/E+G
JL1211
11
VCC
JL1212
C1101
12
VC
OPTICAL
0.01
JL1213
13
GND (PDIC)
PICK-UP
JL1214
14
VOF/F+H
(KHM-313CAA)
JL1215
15
VOB/B
JL1216
16
VOA/A
D JL1217
17
RF
JL1218
18
(LO:DVD.HI:CD)MSW
JL1219
19
VOD/D
JL1220
20
VOC/C
JL1221 TRK-
21
TRK-
JL1222 TRK+
22
TRK+
JL1223 FCS+
23
FCS+
JL1224 FCS-
24
FCS-
28 27 26 25
CL2346
E CL2345
CL2344
CL2343
TRK-
TRK-
TRK+
TRK+
MAIN
1 FCS+
BOARD FCS+
FCS-
(4/9)
FCS-
(Page 34)
REG01
MAIN
REG02
4
F BOARD
IOP
(4/9)
(Page 34)
MAIN
28 D3.3V
BOARD
D-GND
(6/9)
(Page 36)
G
H
CN1801
5P
SHIELD
5
USB GND 4
A
BOARD
D+ 3
CN802
D- 2
(Page 45)
VBUS 1
C2112
220
I 10V
J
HBD-DZ340/DZ340K/DZ640K/DZ740
3 4 5
CL2339
IC1107 FB1112
+3.3V REG
IC1107
MM3404A33URE
CL2307 CL2308
1 4
CE Vdd
R1192
1k
2 3
GND Vout
C1111
C1129
100 10
10V
C1193 C1195
1
1
VOE
VOF
VOB
VOA
VOD
Q1102
CL1107
CL1106
VOC CD/DVD 2D DRIVER
R1112 R1113 R1115
R1107 R1120 R1121
R1118
22 22 22
10k 22 22 22
0.5% 0.5% 0.5%
C1112
47
25V
CL1707
CL1706 <3.3>
3.5 3.5
C1105
R1110
47k 47 4 1
25V
CL2332
CL2333
2 5
3.3 3.3
R1109
<2.6>
3 6
0
0 Q1102
DVD_LD 0<2.4>
C1113
QST8TR
CD_LD
0.01
C1106
R1811 R1114
0.01 100k
100k
CL1302
D-GND
CL2327
CL2356
R1835 R1836
10k 10k
Q1702
VBUS DETECT
CL2335
0
2.9
6 3
R1837
CL2336 0.6
10k
2 5
CL2334 0
R1838
Q1702 1 4
2.2k
RT3CLLM
R1004
IC1709
4.7k BD00GC0WEFJ-E2
0.5%
R1001
CL2348 CL2350 1k
CL2349 3.3 CL2352
4 N.C. EN 5
R1005 R1003 CL2353
47k
1k 3 GND N.C. 6
0.5% CL2351
0.8 CL2354
0.5%
2 FB N.C. 7
CL2355
5 7.1
1 Vo Vcc 8
R1002 GND
C1004 C1003
10k
1 9
1
0.5%
L1803
10nH
USBP
IC1709
USBM
+5V REG
L1802
10nH
*1 IC1102
MX29LV320EBTI-70-0HD-1102UC
MX29LV320EBTI-70-0HD-1102CE
MX29LV320EBTI-70-0HD-1102GA
6 7 8
IC1110
CL2337
+1.8V REG
3.3 1.8
CL2431
4 5
C1198
1
3 2 1
C1159
0.1
3.3 C1187
R1007
C1183 R1828
47
1k
1 1k
25V
CL2309
CL2338
Q1101
RT3K66M-T111-1
PD VOLUME
CONTROL
0 0
S2
D2
R1124
CL2329
47k 0 3.2
G1 G2
CL2330
CL2347
0 0
S1 D1
R1116
1k
CL2331 R1117
0
47k
R1123
3.2
0
R1108 R1111 Q1103
1M 100 RT1N141M-TP-1
INVERTER
IC1105
MM3404A33URE
R1186
CL2357
1k
3.3 4
1 CE Vdd 4
CL2326
CL2358
3.3
2 GND Vout 3
R1151
IC1105
C1182 C1186
10k
1 1
+3.3V REG
C1102 C1110
0.1
1
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
IC1102
FLASH ROM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R1105 R1106
(E32,AR) 10k 10k
(AEP,E3,E12,SAF,E15,EA)
(SP,TW,PH,TH)
31 31
HBD-DZ340/DZ340K/DZ640K/DZ740
Note: When IC1103 on the Main board is damaged, exchange the
9 10 11
IC1103
EEPROM
C1753
0.01
C1751
0.01
32 31 30 29 28 27 26 25
8 7 6 5
17 18 19 20 21 22 23 24
1 2 3 4
C1736
0.01
CL2363
R1198
100
Ver. 1.3
new Main board for the Main board which IC damaged.
12 13
1
2
3
4
5
6
7
BUS1
MAIN
33
BOARD
(2/9)
(Page 32)
8
9
10
11
MAIN
12 34
BOARD
BUS2
(2/9)
(Page 32)
FB1111
CL2364
CL2365
BUS3
BUS4
BUS5
13
MAIN
35
14
BOARD
(2/9)
15
(Page 32)
16
17
18