Schematic Diagram -Main Section (5/9) - Sony HBD-DZ340K Service Manual

5-12. SCHEMATIC DIAGRAM – MAIN Section (5/9) –
1 2 3
MAIN BOARD (5/9)
A
B
(Page 38)
RDS
MAIN
I2C_CLK_TUNER
10
BOARD
C I2C_DATA_TUNER
(8/9)
E4.2V
(Page 37)
V_SEL0
MAIN
12
UN6V
BOARD
(7/9)
TV_SEL
CN5007 13P
DZ340/DZ740
UN6V 13
E4.2V
12
DIRTY_GND 11
D_GND 10
D
FL_DATA 9
LED_PWM 8
PANEL
H
BOARD FL_CLK
7
CN206
P_CONT_FL 6
(Page 47)
FL_CS 5
SIRCS 4
KEY2 3
KEY1
2
KEY0 1
E
CN5006
DZ340K/DZ640K
15P
CL5057
UN6V
15
E4.2V 14
CL5056
DIRTY_GND
13
CL5132
D_GND
12
CL5055
FL_DATA 11
CL5053
LED_PWM
10
CL5054
FL_CLK 9
PANEL
CL5052
G
BOARD P_CONT_FL
8
CL5051
CN201
FL_CS
F 7
(Page 47) CL5050
SIRCS 6
CL5049
KEY2
5
CL5048
KEY1 4
CL5047
KEY0
3
CL5046
PLUG_DET
2
CL5045
PLUG_DET2 1
G
H
HBD-DZ340/DZ340K/DZ640K/DZ740
• See page 28 for waveform. • See page 58 for IC Pin Function Description of IC5002.
4 5 6 7
R5077
CL5005
EXCEPT SAF
R5089 1k
C5005 0.01
JL5053
3.3
81 V_SEL0
JL5054
82 V_SEL1
JL5083 0
83 TV_SEL
84 NO USE
85 NO USE
86 NO USE
R5008 87 NO USE
1M
88 NO USE
SAF R5090
89 NO USE
1k
CL5105 JL5033 0
90 PLUG DET2(DH)/MONO_ST_DET(DX)
R5391 10k JL5001
0
91 A.CAL MIC LEVEL/SA2
DZ340K:EXCEPT E12/ R5556 *4 CL5012 CL5014 0
92 DESTINATION
DZ640K/DZ740
R5112 47k CL5013 CL5015 2.9
93 MODEL
CL5108 R5094 100 CL5106 3.3
94 KEY2
CL5109 R5095 100 CL5107 2.7
95 KEY1
R5096 10k
96 Vss
CL5110 R5097 100 CL5111 3.3
97 KEY0
CL5130
R5098 10k 3.3
98 Vref
R5099 10k 3.3
C5013 C5026 C5025 99 Vcc3
0.1 100p 1000p
CL5131
100 NO USE
C5009
0.1
FL_DATA
LED_PWM
FL_CLK
FL_CS
R5313 R5307
1k 100X4 SIRCS
X5001
8MHz
R5026
0
R5027
1M
PLUG_DET
P_CONT_FL
JL3101
R5301
100
CL5044 GAIN_CONT
R5303
100
CL5043 DC_CONT
*2 R5111 *3 R5555 *3 R5556
1k (DZ340) 1k (SP,PH,TH) 4.7k (DZ340/DZ740)
10k (DZ340K) 3.3k (E3,SAF,E15) 10k (E32,AR)
22k (DZ740) 6.8k (E12) 47k (E3,E12,EA,SAF,TW,E15)
33k (DZ640K) 33k (TW)
47k (E32,AR)
10k (EA)
8 9 10
CL5122
R5067
R5078 1k
4.7k 4.7k
R5557
C5010
10k
R5066
0.1
10k
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
DVD_XIFBUSY
NO USE
I2C_CLK_PRO
I2C_DATA_PRO
CE
MTK_RST
CDM_OPEN_SW
NO USE
IC5002
DC_CONT
IC5002
P_CONT_FL
R5F3650KBDFA
S-AIR_DET
SYSTEM CONTROL
P_CONT1
GPIO2
DVD_SCO
DVD_SOD
DVD_SID
RTS1
ON CHIP DEBUG/CLK1
7
I2C_CLK/RXD1
I2C_DATA/TXD1
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 29 30
JL5019
R5030
R5029
C5012
0.1
R5019 R5018
10k 10k
35 35
HBD-DZ340/DZ340K/DZ640K/DZ740
Note: When IC5004 on the Main board is damaged, exchange the
new Main board for the Main board which IC damaged.
11 12 13
TAS_GPIO1
A.CAL_OUT
I2C_DATA_PRO
I2C_CLK_PRO
P_CONT1
DAMP_MUTE
NS_INIT
D5002
DA2J10100L
CL5137
DC-DET
C5019
SD_PVDD_DET
2200 C5020
470
6.3V EN
10V
JL5023 R5048
XIFCS JL5025
2.2k
0 3.2
R5047
220k
6 3
0.6
2 5
JL5024 0
Q5002
Q5002
BUFFER 1 4
XIFBSY RT3CLLM
2.5
50
CL5120
49
3 CL5090 I2C_CLK_PRO
48
3 CL5089 I2C_DATA_PRO
47
5 4
3.3 CL5088
46
XSYSRST
3.3
45
0 CL5086 OCSW1SIG C5001
44
1
0 JL5042
43
0 JL5040 DC_CONT
42
2 3
1
3.3 JL5015 P_CONT_FL
R5040
41
3.3
CL5119 S-AIR_DET 10k
3.3
40 CL5112 CL5136
3.3 JL5016 P_CONT1
39
3.3 JL5028 GPIO2 R5001 1k CL5113
38
IC5001
3.3 IFSCK R5038
37
10k
0 IFSDO +3.3V REG
36 CL5032
IFSDI
0.3
35
0 CL5082 RST1
34
Q5003
0 CL5081 CLK1 Q5003
33 2SK3577
+B SWITCH
3.3 CL5080 RXD1
32
CL5079 CL5114
3.3 TXD1
31
10.4 10.3
R5054
47k R5055
1k
11.8
CL5001
R5012 R5201
47k 10k
3.3
R5203 C5014
R5020 47k JL5021
JL5020 47k 0.22
0
JL5022
4.7k
CL5115
4.7k
R5037
100k C5015
0.01
Q5001
RESET
IC5004
RESET
IC5004
S-80935CNNB-G85T2G
CL5118
3.3
4 OUT Vss 1
0 4
3 CD Vdd 2
CL5117
C5016
C5018
0.022 0.1
Ver. 1.1
14 15 16
TAS_GPIO1
A.CAL_OUT
MAIN
I2C_DATA_PRO 11
BOARD
I2C_CLK_PRO
(8/9)
(Page 38)
DAMP_MUTE
NS_INIT
P_CONT1
DC-DET
MAIN
SD_PVDD_DET 13
BOARD
EN
(9/9)
(Page 39)
D-GND
D-GND
MAIN
R5050
15
1k DIRTY-GND BOARD
(9/9)
FAN14V
(Page 39)
CN5004
CL5025
1 EN
CL5024
3
E4.2V
CL5026
4 UN6V
CL5027
5 D-GND
POWER
C
6 BOARD
D-GND
CL5028
CN905
7 M9V (Page 49)
CL5029
8
Dirty-GND
CL5030
9 FAN14V
CL5031
10 A14V
MAIN
(Page 39)
A14V
14
BOARD
A12V
(9/9)
DIRTY-GND
MAIN
7
BOARD
M9V
(4/9)
D-GND (Page 34)
UN6V
MAIN
21
BOARD
E4.2V
(3/9)
D3.3V (Page 33)
A12V MAIN
16
C5022
BOARD
D3.3V
0.1
(7/9)
D-GND (Page 37)
MAIN
E3.3V
17
CEC_TX_RX CL5033 BOARD
CEC_TX_RX
(3/9)
(Page 33)
MIC_DET_OUT CL5062
MIC_DET_OUT
FS_Bit0 CL5058
FS_Bit0
MAIN
FS_Bit1 CL5059 20
FS_Bit1
BOARD
2ch/MULTI CL5061
(2/9)
2ch/MULTI
KARAOKE_MODE CL5060 (Page 32)
KARAOKE_MODE
IFSCK CL5036
IFSCK
(Page 32)
IFSDO CL5037
IFSDO
IFSDI CL5038
IFSDI MAIN
18
XIFBSY CL5039
BOARD
XIFBSY
XIFCS CL5040 (2/9)
XIFCS
(Page 36)
XSYSRST CL5041
XSYSRST
MAIN
19
XSYSRST BOARD
R5052 (6/9)
OCSW1SIG 100 CL5042
8
OCSW1 MAIN BOARD
CN5002
(4/9)
9P
(Page 34)
CL5023
1 D-GND
TXD1 R5102 100 CL5022
2
TXD1
RST1 R5103 CL5021
100
3 RTS1
CL5020
4 3.3V
TO
CLK1 CL5019
5
CLK1 WRITE
RXD1 CL5018
JIG
6 RXD1
CNVSS CL5017
7
CNVSS
RESET CL5016
8 RESET
R5105
9 D-GND
100X4
CL5133