Grundig PSN000, Service Manual

Page: 54 / 70

GRUNDIG Service Chassis G5
2 - 8
Chassisplatte – Netzteil / Chassis Board – Power Supply
GND_EFUSE
VSENSE
AVDD-DDR
VCC1.5V
VCC3.3VA_AG1
VCC3.3VA_AG2
VCC3.3V_AG
AVDD_DMPLL
AVDD_MOD
AVDDL_DVI
VCC3.3V_AG
AVDD_AU
VCC3.3VA_AG1
VCC3.3VA_AG2
100NF
C302
100NF
C310
100NF
C312
100NF
C313
VCC3.3VA_AG
100NF
C315 C316
22uF 100NF
C317
100NF
C319 C320
22uF
100NF
C321
C322
22uF
0R
R303
470nF
C328
470nF
C329
100NF
C303
NC/
100NF
C304
VCC3V3
VCC3V3-ST
DVDD_DDR
MCP_VDDC
VCC1.18V
VDDC-> 5250mA
3.3VST-> 270mA
MCP-> 300mA
3.3V-> 360mA
1.5V-> 810mA
AVDD5V_HDMIC
DVDD_DDR_B
J13
AVDD_PLL
H5
AVDD_MOD
H6
VDDP/VDDP_3318
H4
GND
F9
VDDC
J14
VDDC
J15
VDDC
K15
VDDC
K16
VDDC
K17
VDDC
K18
VDDC
L14
VDDC
L15
VDDC
L16
VDDC
L17
VDDC
L18
DVDD_DDR_A
K13
AVDDL_DVI
L13
AVDD_AU33
T6
AVDD3P3_DMPLL
L8
AVDD_NODIE
L4
AVDD3P3_DADC
L6
AVDD3P3_USB
U6
AVDD3P3_ADC
L5
AVDD_DDR1_C
K12
AVDD_DDR1_D
J12
AVDD_DDR0_D
M12
AVDD11_DDR
K11
AVDD04_DDR
M11
AVDD_5V_HDMI_C
W8
VSENCE
H15
GND_EFUSE
J8
AVDD3P3_ETH
L7
W_VDDC
U5
W_VDDC
V5
VDDC_SRAM
J17
VDDC_SRAM
J16
VDDC
K14
AVDD_DDR0_C
L12
AVDD3P3_USB
V6
VDDIO_DRAM
N12
VDDIO_DRAM
N13
CTRL_SRAM_LDO
P15
GND
A13
GND
A15
GND
A18
GND
B12
GND
B14
GND
B16
GND
B17
GND
B19
GND
B20
GND
C9
GND
C10
GND
C21
GND
D9
GND
E20
GND
F11
GND
F13
GND
F15
GND
F17
GND
F19
GND
F21
GND
G8
GND
G9
GND
G10
GND
G11
GND
G12
GND
G13
GND
G1
4
GND
G1
5
GND
G1
6
GND
G1
7
GND
G1
8
GND
H9
GND
H1
1
GND
H1
2
GND
H1
3
GND
H1
4
GND
H1
8
GND
J9
GND
K8
GND
K9
GND
K1
0
GND
L9
GND
L1
1
GND
M9
GND
M1
0
GND
M1
3
GND
M1
4
GND
M1
5
GND
M1
6
GND
M1
7
GND
M18
GND
N9
GND
N10
GND
P12
GND
N14
GND
N15
GND
N16
GND
N17
GND
N18
GND
P14
GND
P13
GND
P11
GND
P10
GND
P9
GND
P8
GND
P7
GND
P5
GND
P4
GND
P3
GND
R8
GND
R9
GND
R11
GND
R12
GND
R13
GND
V3
GND
Y2
GND
AA20
GND
L1
0
GND
J1
1
GND
N11
GND
H1
0
GND
J1
0
AVDD_MOD
H7
GND
K4
GND
R7
GND
W6
GND
P6
IC100F
MSD93F1TW2
NC/
47UF
C301
47UF
C300
TP67
VDDC
VCC3V3-ST
VDDC
0R
R301
0R
R302
L306 L307
L303
L304 L305
L301 L302
L300
L308
470nF
C325
470nF
C314
470nF
C305 C308
NC
C309
22UF
C311
22uF
100NF
C307
100NF
C306
100NF
C330
100NF
C318
100NF
C327
470nF
C338
470nF
C337
100NF
C336 C335
22uF
100NF
C326
100NF
C331
100NF
C332
100NF
C334
100NF
C333
470nF
C339
470nF
C340
470nF
C341
C342
22uF
100NF
C323
Chassisplatte / Chassis Board – IR/Keyboard
R1203
1K
C1201 47pF
C1202
100nF
R1202
470R
R1200
1K
270R
R1207
TP149
1 2
3 4
S1200
ST-BY
(-)
V/P
(+)
VCC3V3-ST
KEYPAD
1 2
3 4
S1201
1 2
3 4
S1203
1 2
3 4
S1204
R1208
100R
KEY_ADC
PM_PWM
IRIN
R1201
10k
IRIN
R1204
47K
C1200
47pF
TP148
R1206
10K
VCC3V3-ST
240R
0.25A
L1200
R1205
560R
3D_SYNC_PANEL_O
3D_SYNC_FRC_O
3D_SYNC_G7_O
PB0
1
GND
2
PB1
3
PB2
4
VCC
5
PB3
6
IC1200
10K
R1212
VCC3V3
TP151
TP153
TP15
6
TP15
4
TP147
+5V2_ST
1
3
2
T1200
BC847B
C1203
100nF
3D OPTION
3D_SYNC_OUT
P1
1
P2
2
P3
3
P4
4
GN
D
6
GN
D
5
S120
2
DMY
KEY_ADC
3
1
2
D1200
BAT54CW
VCC5V_PROG
R1209 1k
R1210 1k
R1211 1k
TP1201 ALSO USED FOR AUTOMATION SYSTEM
R1213 NC
1 3
5 7
2 4
6 8
R1214
100R
TP15
7
TP15
5
TPI DATA TPI CL
K
RST 5V
P1
1
P2
2
P3
3
P4
4
GN
D
8
GN
D
7
P5
5
P6
6
S120
6
C1204 C1205 C1206
22pF 22pF 22pF
1 2
D1201
1
2
D120
2
1 2
D1203
1 2
D1204
1 2
D1205
1 2
D1206
R1215
1k
TP152
TP208
TP209
TP210
TP211
TP213 TP214
TP212