Nokia 2680 Slide Service Schematics page 2

PUSL(3:0)
2
AUDUEMCCTRL(3:0)
1
GENIO(31:0)
7
10
8
9
0
4
5
3
6
1
2
7
1
0
SLOWAD(8:0)
7
8
2
3
C6038
RFCLK
100p
VIO
Customer Care / GTM / Competence Management
Confidential Copyright © 2008 NOKIA Only for training and service purposes
BT(23:0)
21
SLEEPCLK
PCM_CLK 7
PCM_SYNC 10
PCM_IN 8
PCM_OUT 9
BT_RESETB 0
UART_TX 4 T6007
5
UART_RX
UART_RTS 3
UART_CTS 6
FMRADIO(20:0)
BT_WAKEUP 1
BTH_CLK_REQ 2
VIO
R6601 R6600
3k3 3k3
0
FM_INTX
1
I2C_SCL
2
I2C_SDA
6
FM_AUDIO_PR
7
FM_AUDIO_NR
8
FM_AUDIO_PL
9
FM_AUDIO_NL
R6043
1M0 C6044
2p2
D6030
1 R6041
1 3
10k
4= VDD_BUFF SYSCLK
2= GND
GND
FM_AUDIO_NL
9
7 FM_AUDIO_NR
C6023 C6022
220n 220n
GND GND
N6000
C6008
47p
SYSCLK 18 19
XTALP RES
21 SLEEPCLK 6 15
LPOIN RFION
14
RFIOP
I2S_WS 34
13 I2S_WS
11
FMRF_INN
12
FMRF_INP
8
FMVCO_LP
I2C_SCL 39
1 I2C_CLK 9
FMVCO_LN
2 I2C_SDA 48
I2C_DA
24
AUDIOR
FM_INTX 47
0 FM_IRQ_N
22
AUDIOL
2 BT_CLK_REQ 28
CLK_REQ
23
AUDIOGND
8 I2S/PCM_IN 46
I2S/PCM_IN
9 I2S/PCM_OUT 45
I2S/PCM_OUT
36
10 I2S/PCM_SYNC 42 UART_CTS_N
I2S/PCM_SYNC
7 I2S/PCM_CLK 44 43
I2S/PCM_CLK UART_RTS_N
33
11 UART_WAKE 32 UART_RXD
UART_WAKEUP
30
1 BT_WAKEUP 35 UART_TXD
BT_WAKEUP
0 BT_RESETX 49 3
RST_N VREG_CTL
4
VREG_BT
10
FM_CVAR
C6004
1u0
57
VREGFM_DAC
58
VREGFM_DAC
GND
50
VDDC 59
VREGFM_DAC
51
VDDC
1
52 VDDR5V
VDDC
2
VDDR3V
C6011
100n
13 VDDRF
GND 17
VDDPLL
5
VDDFM
21
VDDXO
53
VDDO18
54
VDDO18
16
VDDLO
C6006
55
VDDO18
1p8
56
VDDO33
GND
25,26,27,31,60,61,62,63,64,65,66,67,68,
69,70,71=GND
C6012
100n
GND
Version: 1.0 | 07.08.2008 | 2680/RM-392 | Board version: 2mn_41a | Bluetooth and FM radio | Page 2 (6)
T6008
6 FM_AUDIO_PR
8 FM_AUDIO_PL
T6009
C6009
C6010
220n
220n
R6006
150k
GND
L6001
56nH
GND
UART_CTS
6
UART_RTS 3
UART_RX
5
UART_TX 4
BT_RESETX 0
C6007
VBAT
100n
GND
C6003
1u0
C6005
1u0
GND
GND
C6013
1u0
GND
Z6000
Z6001
2 6 J6006
Bal Single
3 5
Bal DC_Bias
GND
J6007
1
2441.75MHz
GND GND
FMANT
C6015
1n0
L6003
47nH
C6024
22p
GND
C6017
47p
GND
C6016
47p