Kirisun TM840 Service Manual

TM840 Service Manual
70
4
3 2
1
C161
+
0.1uF
TP101
CPOUT
C163
0.1UF
VCCECL
1
FVCO
2
FVCO
3
PS
4
VCCCP
5
CPOUT
6
7
NC
8
OSC
9
OSC
10
XTALOUT VCCXTAL
11
12
GNDXTAL
13
NC
14
NC
NC
15
NC
16
NC
17
NC
18
VDD
19
20
DATA
21
CS
22
CLK
23
MOD
24
MUX
U103
SKY72310
R207
1k
R208
10k
R209
0R
R210
100R
R211
10K
R212
18R
C164
150P
C166
10nF
R290 100R
R213
120R
R214
18R
C170
150P
R294 100R
C171
10nF
C172
12PF
C173
150PF
C174
+
2.2uF
R215
10k
C175
0.1UF
+
10uF/16V C176
C179
0.1UF
R216 47R
C180
+
0.33uF
R217
18R
C182
103
C183
0.1UF
C184
0.1UF
C185
150P
R293 100R
R220 10k
L9 0.56UH
R221
10K
C192
+
10uF/16V
+
C193
10uF/16V
FB41
BLM18PG181SN1
C194
0.1UF
C196
+
10uF/16V
E
B
C
Q13
2SC4617
D19
HVC350B
+
C197
10uF/16V
C251
0.1UF
C345
0.1UF
C346
0.1UF
2 1 34
5
Q15
XC6209F332PR
1k
R227
FB43
BLM18PG 81SN1
5
1
C347
+
10uF/16V
C348
+
10uF/16V
C349
0.1UF
C350
0.1UF
2 1
43
5
Q16
XC6209F502PR
1k
R228
FB44
BLM18PG181SN1
R229100R
C205
0.1UF
+
C206
2.2uF/16V
C207
150PF
C208
0.1UF
C209
150PF
C210
0.1UF
C211
0.1UF
C391
150PF
+
C394
10uF/16V
C212
1UF
C344
1UF
1
DVDD
2
PD
3
LDAC
4
DIN
5
CLK
6
CS
7
FS
8
DGND AGND
9
REFCD
10
OUTD
11
OUTC
12
OUTB
13
OUTA
14
REFAB
15
AVDD
16
U105 TLV5614
R230
1k
R231 1k
C213
0.01UF
C214
0.01UF
C215
101
C216
101
R234 10k
1
2
34
5
U109 UMC4
R235
10k
R236
20k 1%
R237 0R
R238
10k 1%
R2390R
TP103
TP
R240 1k
R241
1k
R242
100R
R243
NC
1
2
3
5
4
U30 MC74VHC1GT66
C224
150PF
C225
150PF
R244
0R
R250
0R
R251
2K
R252 NC
R253
0R
103
C162
10uF/10V
C181
101
C191
10uF/10V C195
103 C234
3 2 1
4 5
Q12
XC6209F502PR
R218 10K
101
C235
103
C236
10uF/10V
C243
101
C245
10uF/10V C246
103 C247
3 2 1
4 5
Q51
XC6209F502PR
R222 10K
101
C248
C304
+
10uF/16V
E
B
C
Q54
2SC4617
D28
HVC350B
+
C305
10uF/16V
FB35
NC
R291
2K
103
C306
101
C307
10uF/10V C308
+
C299
100uF 20%
+
C300
100uF 20%
+
C294
100uF 20%
+
C295
100uF 20%
+
C296
100uF 20%
R260
NC
R248
12k
C165
470nF
C226
3300pF
C227
0.1uF
R249
8.2k
R288
1.8k
C312
102
R295
5.6k
TP3
TP
1
1
2
-V
3
3
4
4
+V
5
U21
TC75S51F
C322
+
10uF/16V
E
B
C
Q25
2SC4617
D24
HVC350B
+
C323
10uF/16V
R192
2K
103
C324
101
C325
10uF/10V C326
C327
+
10uF/16V
E
B
C
Q52
2SC4617
D33
HVC350B
+
C328
10uF/16V
R232
2K
103
C329
101
C330
10uF/10V C331
FB31
BLM18PG181SN1
FB32
BLM18PG181SN
1
VC
2
GND
VCC
4
OUT
3
X500
12.8M
R317 NC
R319 0R
C223
+
NC
C309
33PF
C378
47pF
1
IN
2
GND
3
EN
FB
4
OUT
5
Q14
XC6209B552MR
R141
NC
R143
NC
1
2
3
5
4
U110
MC74VHC1GT66
TP13
PLL_CP
C470
NC
SYN_3V
3V3_OMAP
AD9864_SKY72310_CLK
AD9864_SKY72310_DATE
SKY72310_CS
LD
12.8MHZ_AD9864
PLL_CP
7V0_ALL
7V0_ALL
SYN_3V
7V0_ALL
5V5_AD
3V3_OMAP
TLV5614_FS
TLV5614_DATE
TLV5614_CLK
POWERSAVE
GND
TFV
PAC
GND
GND
GND
GND
LPFSW
CVDECT
CVADJUSTMODE
5V5_AD
5V5_AD
GND
GND
GND
GND
POWERSAVE
GND
SYN_3V
GND
PLL_CP
GND
TLV5614_LDAC
GND
GND
CPOUT
MOD_VCO
FIN
7V0_ALL
7V0_ALL
RXVCO_5V
TXVCO_5V
TXVCOBUFFER_5V
1
RXVCOBUFFER_5V

Kirisun TM840 Specifications

General

Brand	Kirisun
Model	TM840
Category	Radio
Language	English