Panasonic NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA Service Manual ▷ View online
5.1. CHECKING POINT TABLE
5 CHECKING POINT OF THE CSP IC
00
1 SI2
R335 - (LOWER)
B-5
SUB C.B.A. (F)
00
2 SO2
D304 - (UPPER)
B-5
00
3 SO0
D2004 - (LOWER)
D-5
MAIN C.B.A. (F)
00
4 SCK2
R342 - (LEFT)
B-5
SUB C.B.A. (F)
00
5 E2R/B
R304 - (RIGHT)
B-4
WF-1
WF-2
WF-216
WF-1
WF-1
WF-1
WF-1
WF-1
WF-1
WF-1
WF-1
WF-1
WF-1
WF-3
WF-1
WF-4
WF-4
WF-5
WF-163
WF-217
WF-1
WF-1
WF-6
WF-7
WF-8
WF-9
WF-10
WF-15
WF-1
WF-14
WF-13
WF-12
WF-1
WF-11
00
6 VSS
GND
–
–
00
7 VDD
–
–
–
REG 3.1V
00
8 VDD
–
–
–
00
9 VSS
GND
–
–
0
10 SERI SW
R321-(LEFT)
B-5
SUB C.B.A. (F)
0
11 VDD
–
–
–
REG 3.1V
0
12 BCMP
IC701-49
D-5
SUB C.B.A. (F)
0
13 VTR T
–
–
–
–
0
14 TEST
R326 - (LEFT)
B-5
0
15 ZMEN
IC701-36
D-5
0
16 ACMP
IC701-50
D-5
SUB C.B.A. (F)
0
17 ZMRST
IC701-37
D-5
0
18 ZMCLOCK IN IC701-35
D-5
0
19 ZMDIR
IC701-38
D-5
0
20 ZMENC
R723 - (RIGHT)
D-1
SUB C.B.A. (C)
0
21 ZMCLOK
IC701-35
D-5
0
22 VPP
R372 - (LEFT)
B-5
SUB C.B.A. (F)
0
23 VPP
R372 - (LEFT)
B-5
0
24 AFST
–
–
0
25 POWN
QR310-B
B-3
SUB C.B.A. (C)
0
26 CAM RIN
R2104 - (UPPER)
A-3
MAIN C.B.A. (F)
0
27 RTN FRP
R2107 - (UPPER)
A-2
0
28 BST
D303 - (UPPER)
C-5
SUB C.B.A. (F)
0
29 NC
–
–
–
0
30 NC
–
–
–
0
31 IR
R341 - (LOWER)
C-5
0
32 DAC/CGCLK
R325 - (LOWER)
C-5
0
33 DAC/CGSO
R320 - (LOWER)
C-5
SUB C.B.A. (F)
0
34 DACLOAD
R333 - (LOWER)
C-5
0
35 CGCS
R336 - (LOWER)
C-5
0
36 RESET
C312 - (LOWER)
C-5
0
37 VDD
–
–
–
0
38 VDD
–
–
–
REG 3.1V
0
39 VDD
–
–
–
0
40 NC
GND
–
–
0
41 NC
–
–
–
0
42 VSS
GND
–
–
0
43 VSS
GND
–
–
CSP IC302
Check Point
WF
No.
No.
Remarks
Pin
Name
0
44 X1
R385 - (UPPER)
B-1
SUB C.B.A. (C)
0
45 X2
R385 - (LOWER)
B-1
0
46 VSS
GND
–
–
0
47 VSS
GND
–
–
0
48 NC
–
–
–
0
49 NC
–
–
–
0
50 VSS
GND
–
–
0
51 NC
–
–
–
0
52 NC
–
–
–
0
53 R/W
–
–
–
0
54 DSTB
–
–
–
0
55 ASTB
–
–
–
0
56 NC
–
–
–
0
57 NC
–
–
–
0
58 AD0
R306 - (LEFT)
C-5
SUB C.B.A. (F)
0
59 AD1
–
–
–
0
60 AD2
–
–
–
0
61 AD3
–
–
–
0
62 AD4
–
–
–
0
63 AD5
–
–
–
0
64 BVSS
GND
–
–
0
65 BVSS
GND
–
–
0
66 BVSS
GND
–
–
0
67 BVDD
–
–
–
REG 3.1V
0
68 AD7
–
–
–
0
69 AD6
–
–
–
0
70 AD9
–
–
–
0
71 AD8
–
–
–
0
72 AD10
–
–
–
0
73 AD12
–
–
–
0
74 AD11
–
–
–
0
75 AD13
–
–
–
0
76 AD15
RA305-2
C-1
0
77 AD14
RA305-4
C-1
SUB C.B.A. (C)
0
78 LED CNT
QR701-B
D-1
0
79 CAMO
R2001 - (LEFT)
B-2
MAIN C.B.A. (C)
0
80 NC
–
–
–
0
81 NC
–
–
–
0
82 NC
–
–
–
0
83 NC
–
–
–
0
84 AVDD
–
–
–
0
85 AVDD
–
–
–
REG 3.1V
0
86 AVDD
–
–
–
CSP IC302
Check Point
WF
No.
No.
Remarks
Pin
Name
Checking Point of the CSP IC302
(C): COMPONENT SIDE / (F): FOIL SIDE
49
NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA
0
87 AVDD
–
–
–
0
88 AVREF
–
–
–
V REF 2.7
REG 3.1V
0
89 MREF
R366 - (UPPER)
C-5
WF-1
WF-1
WF-16
WF-17
WF-18
WF-1
WF-1
WF-19
WF-20
WF-21
WF-1
WF-218
WF-219
WF-220
WF-221
WF-1
WF-222
SUB C.B.A. (F)
0
90 ZSW
C311 - (UPPER)
B-5
91 AVSS
GND
–
–
0
92 VTR1
R328 - (UPPER)
B-5
SUB C.B.A. (F)
0
93 AVSS
GND
–
–
0
94 VTR2
R327 - (RIGHT)
B-5
SUB C.B.A. (F)
0
95 AVSS
GND
–
–
0
96 AVSS
GND
–
–
0
97 IRS/SH
R309 - (RIGHT)
B-5
SUB C.B.A. (F)
0
98 LINI2
R380 - (UPPER)
C-1
SUB C.B.A. (C)
0
99 LINI1
R382 - (UPPER)
C-1
100 AF
R358 - (UPPER)
B-5
SUB C.B.A. (F)
101 AGC OUT
C303 - (LOWER)
C-1
SUB C.B.A. (C)
102 NC
GND
–
–
103 NC
–
–
–
104 NC
GND
–
–
105 N/P
GND
–
–
106 BEND
–
–
–
107 V1V2
–
–
–
108 VD
–
–
–
109 HSSENC1
–
–
–
110 MF ENC2
R316 - (LOWER)
B-1
SUB C.B.A. (C)
111 MF ENC1
R314 - (LEFT)
B-5
SUB C.B.A. (F)
112 SO1
R2090-(UPPER)
D-5
MAIN C.B.A. (F)
113 SI1
R2103-(UPPER)
C-5
114 HSSENC2
–
–
–
115 SI0
IC6505-4
B-3
MAIN C.B.A. (F)
116 SCK1
R2102 - (UPPER)
C-5
117 E2CS
R352 - (RIGHT)
B-4
SUB C.B.A. (F)
118 VSS
GND
–
–
119 VSS
GND
–
–
120 SCK0
IC2008-4
D-3
MAIN C.B.A. (F)
CSP IC302
Check Point
WF
No.
No.
Remarks
Pin
Name
(C): COMPONENT SIDE / (F): FOIL SIDE
50
NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
SUB C.B.A. (F)
REG D3V
SUB C.B.A. (F)
SUB C.B.A. (C)
SUB C.B.A. (C)
REG D2V
REG D3V
REG D3V
REG A5V
SUB C.B.A. (F)
REG D2V
SUB C.B.A. (F)
MAIN C.B.A. (C)
CSP IC303
Check Point
WF
No.
No.
Remarks
Pin
Name
CSP IC303
Check Point
WF
No.
No.
Remarks
Pin
Name
Checking Point of the CSP IC303
(C): COMPONENT SIDE / (F): FOIL SIDE
00
1
00
2
00
3
00
4
00
5
00
6
00
7
00
8
00
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
0
25
0
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
FMYOUT0
FMYOUT1
FMYOUT2
FMYOUT3
FMYOUT4
FMYOUT5
FMYOUT6
VDDH
FMYOUT7
FMCOUT0
FMCOUT1
FMCOUT2
FMCOUT3
CLKRST
HD
VD
VSS
POR
DDHD
DDVD
VDD
VDD 3V
VCCDRAM
GNDDRAM
VPP
VPLT
VDCR
VBLR
VSS
FCA
FCB
F2C
FLD
VDD
ZACOMP
ZBCOMP
ZCCOMP
ZDCOMP
SIG
ACOMP
BCOMP
RAMTST
PRAMTST
PBHS
PBVS
INH
INV
IC304-26
IC304-27
IC304-28
IC304-29
IC304-30
IC304-31
IC304-32
–
IC304-33
IC304-34
IC304-35
IC304-36
IC304-37
R305 - (LEFT)
R208 - (RIGHT)
R217 - (LOWER)
GND
R305 - (RIGHT)
–
–
–
–
–
GND
–
–
–
–
GND
IC701-48
IC701-47
IC701-46
CL315
–
GND
GND
GND
GND
IC701-39
IC701-50
IC701-49
GND
GND
–
–
CL3007
CL3001
C-4 WF-22
WF-1
WF-42
WF-1
WF-1
WF-43
WF-23
WF-24
WF-25
WF-26
WF-27
WF-27
WF-28
WF-29
WF-30
WF-31
WF-32
WF-33
WF-1
WF-34
WF-35
WF-35
WF-1
WF-36
WF-36
WF-37
WF-38
WF-39
WF-1
WF-1
WF-40
WF-41
WF-41
C-4
C-4
C-4
C-4
C-4
C-4
–
C-4
C-4
C-4
C-4
C-4
C-2
C-2
C-2
–
C-2
–
–
–
–
–
–
–
–
–
–
–
D-5
D-5
D-5
C-3
–
–
–
–
–
D-5
D-5
D-5
–
–
–
–
B-3
A-3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0
48
0
49
0
50
0
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0
63
0
64
0
65
0
66
0
67
0
68
0
69
0
70
0
71
0
72
0
73
0
74
0
75
0
76
0
77
0
78
0
79
0
80
0
81
0
82
0
83
0
84
0
85
0
86
0
87
0
88
0
89
0
90
0
91
0
92
0
93
0
94
HZPLSTST
DAOUT
DAVSS
ZDAOUT1
VRB
VRT
DAVDD
ZDAOUT2
VDDH
COUT0
COUT1
EVRVD
PWM
COUT2
COUT3
VZPLSTST
CHARA IN
COUT4
COUT5
CHARA OUT
SWCK
COUT6
COUT7
SCANEN
STILL
PDOWN
YOUT0
YOUT1
MC1T
MC2T
TMD
YOUT2
YOUT3
TDO
TDI
YOUT4
YOUT5
TCLK
YOUT6
YOUT7
PBYIN0
VDD
VSS
PBYIN1
PBYIN2
PBYIN3
PBYIN4
–
IC701-12
GND
–
GND
–
–
–
–
–
–
–
R318 - (LOWER)
–
–
–
–
–
–
–
–
–
–
–
QR704-B
QR301-C
–
–
–
–
–
–
–
R3046 - (LEFT)
–
–
–
–
–
–
–
–
GND
–
–
–
–
–
D-5
–
–
–
–
–
–
–
–
–
–
C-3
–
–
–
–
–
–
–
–
–
–
–
C-1
B-3
–
–
–
–
–
–
–
B-4
–
–
–
–
–
–
–
–
–
–
–
–
–
SUB C.B.A. (F)
CAM 3VA
CAM 3VA
REG D3V
SUB C.B.A. (C)
SUB C.B.A. (C)
MAIN C.B.A. (C)
REG D2V
51
NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CSP IC303
Check Point
WF
No.
No.
Remarks
Pin
Name
(C): COMPONENT SIDE / (F): FOIL SIDE
CSP IC303
Check Point
WF
No.
No.
Remarks
Pin
Name
0
95
0
96
0
97
0
98
0
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
PBYIN5
PBYIN6
PBYIN7
PBCIN0
PBCIN1
PBCIN2
PBCIN3
TNC0
TNC1
TNC2
TNC3
TNC4
TNC5
DDFCK
TNC6
TNC7
FCK
TNC8
TNC9
TNCA0
TNCA1
TNCA2
V1V2
BEND
RW
ADR0
ADR1
ADR2
VDD
VSS
ADR3
ADR4
DB0
VDDH
DB1
DB2
DB3
DB4
DB5
DB6
DB7
F2CK
TST0
VTR45M
VSS
ASTB
DSTB
–
–
–
–
–
–
–
–
–
–
–
–
–
R312 - (UPPER)
–
–
R216 - (RIGHT)
–
–
–
–
–
–
–
–
–
–
–
–
GND
–
–
–
–
–
–
–
–
–
–
–
R228 - (RIGHT)
–
R319 - (UPPER)
GND
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
B-3 WF-44
WF-45
WF-46
WF-76
WF-75
WF-74
WF-73
WF-72
WF-71
WF-70
WF-69
WF-68
WF-67
WF-66
WF-65
WF-64
WF-63
WF-62
WF-61
WF-60
WF-59
WF-58
WF-57
WF-56
WF-55
WF-54
WF-53
WF-52
WF-51
WF-50
WF-49
WF-48
WF-47
–
–
C-2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
C-2
–
B-4
–
–
–
SUB C.B.A. (C)
SUB C.B.A. (C)
REG D2V
REG D3V
SUB C.B.A. (C)
REG D2V
SUB C.B.A. (F)
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
TST1
VDD
CH1I
CH1O
CH2I
TST2
ADIN9
TST3
CH2O
TST4
ADIN8
SRCK
FM RSTW
VDDH
ADIN7
FM WE
FM IE
FM RSTR
ADIN6
FM RE
FM OE
FMYIN0
ADIN5
FMYIN1
FMYIN2
FMYIN3
FMYIN4
ADIN4
FMYIN5
FMYIN6
YMYIN7
ADIN3
FMCIN0
FMCIN1
ADIN2
FMCIN2
FMCIN3
ADIN1
ADIN0
GND
–
GND
–
GND
GBD
RA301-2
GND
–
GND
RA301-4
IC304-25
IC304-16
–
RA301-6
IC304-17
IC304-18
IC304-24
RA301-8
IC304-23
IC304-22
IC304-14
RA306-2
IC304-13
IC304-12
IC304-11
IC304-10
RA306-4
IC304-9
IC304-8
IC304-7
RA302-2
IC304-6
IC304-5
RA302-4
IC304-4
IC304-3
RA302-6
RA302-8
–
–
–
–
–
–
C-4
–
–
–
C-4
C-4
C-4
–
C-4
C-4
C-4
C-4
C-4
C-4
C-4
C-4
C-3
C-4
C-4
C-4
C-4
C-3
C-4
C-4
C-4
C-3
C-4
C-4
C-3
C-4
C-4
C-3
C-3
–
–
–
–
–
–
–
–
–
–
SUB C.B.A. (F)
SUB C.B.A. (F)
REG D3V
SUB C.B.A. (F)
52
NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA
Click on the first or last page to see other NV-DS33EG / NV-DS33B / NV-DS33EN / NV-DS33ENA service manuals if exist.