Schematic Diagram - Main Section (2/4) - Sony CMT-Z100DiR Service Manual

5-13. SCHEMATIC DIAGRAM - MAIN Section (2/4) -

1 2 3
MAIN BOARD
A
CN820
11P
SUB DISP STB 1
SUB DISP SCLK 2
SUB DISP SD 3
E KEY1 4
KEY2 5
B
SUB 3.3V 6
DISPLAY
DGND 7
BOARD
CN420 STBY LED 8
(Page 33)
LED GND 9
LED 6V 10
GUARD GND 11
CN810
9P
MAIN FL RESET 1
C
MAIN FL CS 2
MAIN FL SD 3
B
MAIN FL SCLK 4
SIRCS 5
DISPLAY
BOARD EVER 3.3V 6
(Page 31)
SUB DGND 7
MAIN FL 9V 8
D MAIN FL GND 9
CN811 R840
7P
EVER 3.3V 1
SUB DGND 2
NC 3
TOUCH
PANEL TP RESET 4
BOARD
TP SDA 5
TP SCL 6
E
TP TINT 7
+9V
LED_6V
F
P-MONI
POWER_ON
AC_DET
12
G
MAIN
BOARD
(1/4)
(Page 26)
STBY4V
R833
10k
H
GND
CTRL_BUS
I 16
CTRL_BUS
MAIN
BOARD
(4/4)
(Page 29)
J
K
CMT-Z100DiR/Z100iR
• See page 22 for Waveforms. • See page 36 for IC Block Diagrams. • See page 41 for IC Pin Function Description.
4 5 6
(2/4)
MC[93]
MC[94]
MC[95]
MC[83]
MC[82]
MC[100] R890
470 (Z100iR: E2)
4.7k (Z100DiR/Z100iR: AEP)
Q821
ISA1235AC1TP-1EF
PROTECT DETECT
3.3 0
MC[89]
MC[90]
3.3
MC[91]
R824
MC[92]
10k
D802
MC[4] MC2836
R825
1k
R818 R782
10k 100
MC[82]
R819 10k
MC[83]
R820 10k R783 100 R784 1k
0
R890
R787 1k
R891 R789 100
MC[89]
MC[49] 4.7k
MC[90] R790 100
MC[47] (Z100iR: E2)
R791 100
MC[91]
MC[48]
R792 100
MC[92]
MC[75]
MC[93] R793 100
R794 100
MC[94]
R795 100
MC[95]
C830 C817
0.1 0.47
MC[100]
R700
100
R832 R831
100k 33k
D832 R834
MAZ8091G0LS0 10k
R713
0 5MHz
SHUTDOWN
D801
1N4002-B5
Q830
2SC3052F-T1-LF
0.7
SHUTDOWN SWITCH
X801
0
32.768kHz
C802 C803
10p 10p
R802, 808
10k (Z100iR: E2)
47k (Z100DiR/Z100iR: AEP)
7 8 9
R816 10k
R813
10k
R779 R872 R814
1k 10k 10k
TP867
R772 R767
0 100
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59
81 no use
3.3
82 I_KEY2
3.3
83 I_KEY1
0
84 I_POWER_PROTECT
0
85 I_AC DET
3.3
86 I_SPEC-IN
3.3
87 O_POWER ON
IC801
88 no use
3.3
89 O_MAIN FL RESET SYSTEM CONTROLLER
3
IC801
90 O_MAIN FL CS
R5F3640DDFAR
0
91 O_MAIN FL SD
3.1
92 O_MAIN FL SCLK
0.9
93 O_SUB DISP STB
0
94 O_SUB DISP SCLK
3.1
95 O_SUB DISP SD
96 Avss
97 no use
3.3
98 VREF
3.3
99 Avcc
3.3
100 O_STBY LED
11 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
3.3
12
X802
(Z100DiR)
R701 R705
1k 1k
R704
100
R800 R802 R803
10k 10k
C804 C806 R808
18p 0.1
R854
10k
R855
100
Q851
2SC3052F-T1-LF
3.3 RESET SWITCH C854
R852
0.1
47k
0
C855 R850 C853
0.1 47k 0.1
D850
C851
MA2J1110GLS0
0.1
27 27
10 11 12 13
C810 C809
220 0.47
10V
R756 R752 R751 R826 R827
100 100 100 4.7k 4.7k
58 57 56 55 54 53 52 51
(3.3) R750 100 MC[50]
O_XSYSRST 50
3.3 R749 100 MC[49]
O_TP RESET 49
R748 47
3.3 MC[48]
TP SCL 48
3.3 R747 47 MC[47]
TP SDA 47
R746 10k
3.3 TP846
PULL UP 46
R745 100
(3.3) MC[45]
O_FWD 45
(3.3) R744 100 MC[44]
O_REV 44
R743 100
(0.3) MC[43]
I_OCSW1 43
R742 100
(0.1) MC[42]
I_CKSW1 42
0 TP841 R741 10k
PULL DOWN 41
R740 1k
(0) MC[40]
O_TROPENPWM 40
TP839 R739 1k
(0) MC[39]
I_TRG-SW 39
<3.3> R738 1k MC[38]
O_DAB-POWER_3.3 38
R737 1k
<3.3> MC[37]
O_DAB-POWER_1.2 37
R736 100
<3.3> MC[36]
I_DAB RxD_IN 36
<3.3> R735 100 MC[35]
O_DAB TxD_OUT 35
(Z100DiR)
0
no use 34
R733 100
(3.3) MC[33]
O_CD-SCK 33
0 R732 100 MC[32]
I_CD-SDI 32
R731 100
(3.3) MC[31]
O_CD-SOD 31
TP830
R730
4.7k
C807 C808 C856 C852
220 0.1
0.1 0.1
10V
R856
100
R853 10k
8 7 6 5
4 3 IC855
NC GND
3.3
VDD 2
1.3 3.3 EEPROM
5 1
CD OUT
IC855
S-24CS16A0I-J8T1G
IC B/D
1 2 3 4
IC850
RESET SIGNAL GENERATOR
IC850
PST3629NR
Note: When the TOUCH PANEL board is damaged, exchange
the entire PANEL (DISPLAY TOP) ASSY.
CMT-Z100DiR/Z100iR
14 15
1
11
2
3
MAIN
BOARD
(3/4)
(Page 28)
4
CN801
R835 9P
47k
9 GND
8 RXD
7 BUSY
6 VDD
5 SCLK (NC)
4 TXD
MC[9]
3 PGM
MC[12]
2 RST
1 GND
TP800
CN861
13P
MC[39]
1 TRG-SW
MC[40]
2 TROPENPWM
MC[42]
3 CKSW
MC[43]
4 OCSW
MC[44] M
5 REV
MC[45]
6 FWD
DMB19C-
C876 MC[33]
7 IFSCK 32NUA
0.1
BOARD
8 DGND
(1/3)
MC[32]
9 IFSOD CN109
MC[31]
(Page 19)
10 IFSDI
MC[50]
11 XSYSRST
MC[51]
12 XIBSY
MC[52]
13 XIFCS
CN880
J
2P
MC[26]
1 BUZZER
USB
2 DGND
BOARD
CN993
(Page 35)